Dec 15 03:06:16.108 INFO testing o2-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 03:06:16.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 03:06:16.627 INFO [stdout] c06f6e7399dc57712aee69a8db6e65c0f48ea40fa8b4ebc0eaa5d1a45aa14de9
Dec 15 03:06:16.632 INFO running `"docker" "start" "-a" "c06f6e7399dc57712aee69a8db6e65c0f48ea40fa8b4ebc0eaa5d1a45aa14de9"`
Dec 15 03:06:17.995 INFO [stderr] usermod: no changes
Dec 15 03:06:18.055 INFO [stderr]    Compiling o2 v0.1.0 (/source)
Dec 15 03:06:18.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 15 03:06:18.659 INFO [stderr] su: No module specific data is present
Dec 15 03:06:19.556 INFO running `"docker" "inspect" "c06f6e7399dc57712aee69a8db6e65c0f48ea40fa8b4ebc0eaa5d1a45aa14de9"`
Dec 15 03:06:19.871 INFO running `"docker" "rm" "-f" "c06f6e7399dc57712aee69a8db6e65c0f48ea40fa8b4ebc0eaa5d1a45aa14de9"`
Dec 15 03:06:20.135 INFO [stdout] c06f6e7399dc57712aee69a8db6e65c0f48ea40fa8b4ebc0eaa5d1a45aa14de9
Dec 15 03:06:20.139 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 03:06:20.619 INFO [stdout] b429837e3dfa13a3a1bd1485828ef96793f99a3c7087bc8172e5a62cda5634ec
Dec 15 03:06:20.621 INFO running `"docker" "start" "-a" "b429837e3dfa13a3a1bd1485828ef96793f99a3c7087bc8172e5a62cda5634ec"`
Dec 15 03:06:21.539 INFO [stderr] usermod: no changes
Dec 15 03:06:21.610 INFO [stderr]    Compiling o2 v0.1.0 (/source)
Dec 15 03:06:22.577 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 15 03:06:22.580 INFO [stderr] su: No module specific data is present
Dec 15 03:06:23.181 INFO running `"docker" "inspect" "b429837e3dfa13a3a1bd1485828ef96793f99a3c7087bc8172e5a62cda5634ec"`
Dec 15 03:06:23.445 INFO running `"docker" "rm" "-f" "b429837e3dfa13a3a1bd1485828ef96793f99a3c7087bc8172e5a62cda5634ec"`
Dec 15 03:06:23.763 INFO [stdout] b429837e3dfa13a3a1bd1485828ef96793f99a3c7087bc8172e5a62cda5634ec
Dec 15 03:06:23.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 03:06:24.195 INFO [stdout] 371d568c7e729499b5269619fbdf7e5cc96274c9a8568ccecfcd9852b3be8466
Dec 15 03:06:24.200 INFO running `"docker" "start" "-a" "371d568c7e729499b5269619fbdf7e5cc96274c9a8568ccecfcd9852b3be8466"`
Dec 15 03:06:25.303 INFO [stderr] usermod: no changes
Dec 15 03:06:25.350 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 03:06:25.356 INFO [stderr]      Running /target/debug/deps/o2-5e320d163905962d
Dec 15 03:06:25.364 INFO [stdout] 
Dec 15 03:06:25.370 INFO [stdout] running 0 tests
Dec 15 03:06:25.371 INFO [stdout] 
Dec 15 03:06:25.372 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:06:25.372 INFO [stdout] 
Dec 15 03:06:25.372 INFO [stderr]    Doc-tests o2
Dec 15 03:06:26.295 INFO [stdout] 
Dec 15 03:06:26.295 INFO [stdout] running 0 tests
Dec 15 03:06:26.295 INFO [stdout] 
Dec 15 03:06:26.295 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:06:26.295 INFO [stdout] 
Dec 15 03:06:26.300 INFO [stderr] su: No module specific data is present
Dec 15 03:06:26.943 INFO running `"docker" "inspect" "371d568c7e729499b5269619fbdf7e5cc96274c9a8568ccecfcd9852b3be8466"`
Dec 15 03:06:27.289 INFO running `"docker" "rm" "-f" "371d568c7e729499b5269619fbdf7e5cc96274c9a8568ccecfcd9852b3be8466"`
Dec 15 03:06:27.630 INFO [stdout] 371d568c7e729499b5269619fbdf7e5cc96274c9a8568ccecfcd9852b3be8466