Nov 17 21:20:06.313 INFO testing synapse-0.0.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 21:20:06.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:20:06.538 INFO [stdout] 5993cbb4176fa5546bca73e2f7dca314b02a44448d992f55d73288cde4004852
Nov 17 21:20:06.540 INFO running `"docker" "start" "-a" "5993cbb4176fa5546bca73e2f7dca314b02a44448d992f55d73288cde4004852"`
Nov 17 21:20:07.130 INFO [stderr] usermod: no changes
Nov 17 21:20:07.199 INFO [stderr]    Compiling synapse v0.0.1 (/source)
Nov 17 21:20:07.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 17 21:20:07.671 INFO [stderr] su: No module specific data is present
Nov 17 21:20:08.310 INFO running `"docker" "inspect" "5993cbb4176fa5546bca73e2f7dca314b02a44448d992f55d73288cde4004852"`
Nov 17 21:20:08.497 INFO running `"docker" "rm" "-f" "5993cbb4176fa5546bca73e2f7dca314b02a44448d992f55d73288cde4004852"`
Nov 17 21:20:08.699 INFO [stdout] 5993cbb4176fa5546bca73e2f7dca314b02a44448d992f55d73288cde4004852
Nov 17 21:20:08.703 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:20:08.953 INFO [stdout] 80c21a45bad1bab9a734a45245c8da71ea11e402f3235116f97d56be4f8e2f40
Nov 17 21:20:08.963 INFO running `"docker" "start" "-a" "80c21a45bad1bab9a734a45245c8da71ea11e402f3235116f97d56be4f8e2f40"`
Nov 17 21:20:09.419 INFO [stderr] usermod: no changes
Nov 17 21:20:09.460 INFO [stderr]    Compiling synapse v0.0.1 (/source)
Nov 17 21:20:10.181 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 17 21:20:10.184 INFO [stderr] su: No module specific data is present
Nov 17 21:20:10.587 INFO running `"docker" "inspect" "80c21a45bad1bab9a734a45245c8da71ea11e402f3235116f97d56be4f8e2f40"`
Nov 17 21:20:10.696 INFO running `"docker" "rm" "-f" "80c21a45bad1bab9a734a45245c8da71ea11e402f3235116f97d56be4f8e2f40"`
Nov 17 21:20:10.781 INFO [stdout] 80c21a45bad1bab9a734a45245c8da71ea11e402f3235116f97d56be4f8e2f40
Nov 17 21:20:10.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:20:11.008 INFO [stdout] 74cedcf0f7d82c5d4e6c4a5a5c65aaab51cf8e951c247b89a2559195ef925cd9
Nov 17 21:20:11.009 INFO running `"docker" "start" "-a" "74cedcf0f7d82c5d4e6c4a5a5c65aaab51cf8e951c247b89a2559195ef925cd9"`
Nov 17 21:20:11.769 INFO [stderr] usermod: no changes
Nov 17 21:20:11.809 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 21:20:11.809 INFO [stderr]      Running /target/debug/deps/synapse-05868ce6793e5cf6
Nov 17 21:20:11.811 INFO [stdout] 
Nov 17 21:20:11.811 INFO [stdout] running 0 tests
Nov 17 21:20:11.811 INFO [stdout] 
Nov 17 21:20:11.811 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:20:11.811 INFO [stdout] 
Nov 17 21:20:11.819 INFO [stderr]    Doc-tests synapse
Nov 17 21:20:12.391 INFO [stdout] 
Nov 17 21:20:12.391 INFO [stdout] running 0 tests
Nov 17 21:20:12.391 INFO [stdout] 
Nov 17 21:20:12.391 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:20:12.391 INFO [stdout] 
Nov 17 21:20:12.398 INFO [stderr] su: No module specific data is present
Nov 17 21:20:12.676 INFO running `"docker" "inspect" "74cedcf0f7d82c5d4e6c4a5a5c65aaab51cf8e951c247b89a2559195ef925cd9"`
Nov 17 21:20:12.773 INFO running `"docker" "rm" "-f" "74cedcf0f7d82c5d4e6c4a5a5c65aaab51cf8e951c247b89a2559195ef925cd9"`
Nov 17 21:20:12.857 INFO [stdout] 74cedcf0f7d82c5d4e6c4a5a5c65aaab51cf8e951c247b89a2559195ef925cd9