Dec 15 06:17:29.726 INFO testing lib_composite-0.6.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 06:17:29.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06:17:30.035 INFO [stdout] 4e0e4c7070ec0c8551da160787c9f4ddb3cf360871a499d2759d662dfb7b14ec
Dec 15 06:17:30.043 INFO running `"docker" "start" "-a" "4e0e4c7070ec0c8551da160787c9f4ddb3cf360871a499d2759d662dfb7b14ec"`
Dec 15 06:17:30.527 INFO [stderr] usermod: no changes
Dec 15 06:17:30.557 INFO [stderr]    Compiling const-cstr-fork v0.2.2
Dec 15 06:17:31.126 INFO [stderr]    Compiling libc-extra v0.0.15
Dec 15 06:17:34.564 INFO [stderr]    Compiling lib_composite v0.6.0 (/source)
Dec 15 06:17:35.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
Dec 15 06:17:35.324 INFO [stderr] su: No module specific data is present
Dec 15 06:17:35.745 INFO running `"docker" "inspect" "4e0e4c7070ec0c8551da160787c9f4ddb3cf360871a499d2759d662dfb7b14ec"`
Dec 15 06:17:35.903 INFO running `"docker" "rm" "-f" "4e0e4c7070ec0c8551da160787c9f4ddb3cf360871a499d2759d662dfb7b14ec"`
Dec 15 06:17:36.159 INFO [stdout] 4e0e4c7070ec0c8551da160787c9f4ddb3cf360871a499d2759d662dfb7b14ec
Dec 15 06:17:36.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06:17:36.482 INFO [stdout] 2b1ed6f24e3e717a66fcab9ef3a7b24d4e792c3ab19a484b0dcd66cca5af2327
Dec 15 06:17:36.491 INFO running `"docker" "start" "-a" "2b1ed6f24e3e717a66fcab9ef3a7b24d4e792c3ab19a484b0dcd66cca5af2327"`
Dec 15 06:17:37.064 INFO [stderr] usermod: no changes
Dec 15 06:17:37.100 INFO [stderr]    Compiling libc-extra v0.0.15
Dec 15 06:17:40.599 INFO [stderr]    Compiling lib_composite v0.6.0 (/source)
Dec 15 06:17:41.902 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
Dec 15 06:17:41.905 INFO [stderr] su: No module specific data is present
Dec 15 06:17:42.296 INFO running `"docker" "inspect" "2b1ed6f24e3e717a66fcab9ef3a7b24d4e792c3ab19a484b0dcd66cca5af2327"`
Dec 15 06:17:42.392 INFO running `"docker" "rm" "-f" "2b1ed6f24e3e717a66fcab9ef3a7b24d4e792c3ab19a484b0dcd66cca5af2327"`
Dec 15 06:17:42.471 INFO [stdout] 2b1ed6f24e3e717a66fcab9ef3a7b24d4e792c3ab19a484b0dcd66cca5af2327
Dec 15 06:17:42.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06:17:42.727 INFO [stdout] 6c3539c92c411ab7b167f3a73243c00b0d826c9d6646412b0273b93bc80ef127
Dec 15 06:17:42.732 INFO running `"docker" "start" "-a" "6c3539c92c411ab7b167f3a73243c00b0d826c9d6646412b0273b93bc80ef127"`
Dec 15 06:17:44.226 INFO [stderr] usermod: no changes
Dec 15 06:17:44.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 06:17:44.280 INFO [stderr]      Running /target/debug/deps/lib_composite-4d18208f3c99a81c
Dec 15 06:17:44.282 INFO [stdout] 
Dec 15 06:17:44.282 INFO [stdout] running 0 tests
Dec 15 06:17:44.282 INFO [stdout] 
Dec 15 06:17:44.282 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:17:44.282 INFO [stdout] 
Dec 15 06:17:44.282 INFO [stderr]    Doc-tests lib_composite
Dec 15 06:17:45.442 INFO [stdout] 
Dec 15 06:17:45.443 INFO [stdout] running 0 tests
Dec 15 06:17:45.443 INFO [stdout] 
Dec 15 06:17:45.443 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:17:45.443 INFO [stdout] 
Dec 15 06:17:45.449 INFO [stderr] su: No module specific data is present
Dec 15 06:17:46.634 INFO running `"docker" "inspect" "6c3539c92c411ab7b167f3a73243c00b0d826c9d6646412b0273b93bc80ef127"`
Dec 15 06:17:46.999 INFO running `"docker" "rm" "-f" "6c3539c92c411ab7b167f3a73243c00b0d826c9d6646412b0273b93bc80ef127"`
Dec 15 06:17:47.253 INFO [stdout] 6c3539c92c411ab7b167f3a73243c00b0d826c9d6646412b0273b93bc80ef127