[wip][fm] export fm state snapshot thingy - #11024

control: job assigned to worker 01KZCKJ0SVSNM1H0CKJJ1PN8P6 [factory aws, i-04527b74464abdb8a] (queued for 31 s)
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task: starting task 0: "setup"
task: process exited: duration 17766 ms, exit code 0
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task: starting task 1: "rust-toolchain"
task: process exited: duration 8557 ms, exit code 0
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task: starting task 2: "authentication"
task: process exited: duration 6 ms, exit code 0
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task: starting task 3: "clone repository"
task: process exited: duration 5979 ms, exit code 0
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task: starting task 4: "build"
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| Average stack size (kbytes): 0
| Average total size (kbytes): 0
| Maximum resident set size (kbytes): 197428
| Average resident set size (kbytes): 0
| Major (requiring I/O) page faults: 127
| Minor (reclaiming a frame) page faults: 649205
| Voluntary context switches: 47763
| Involuntary context switches: 72
| Swaps: 0
| File system inputs: 2944
| File system outputs: 1810440
| Socket messages sent: 0
| Socket messages received: 0
| Signals delivered: 0
| Page size (bytes): 4096
| Exit status: 101
task: process exited: duration 12653 ms, exit code 101
|W| found 0 output files
|W| upload error: rule "/tmp/nextest-run-archive.zip" required a match, but was not used
|W| upload error: rule "/tmp/nextest-chrome-trace.json" required a match, but was not used