Dec 14 01:21:54.927 INFO testing binocvlar/Rustlang-Towers-of-Hanoi against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 01:21:54.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 01:21:55.389 INFO [stdout] ac657621053441b9b6c2762cbf7544dbbcc45248e604673c16eec585d5474668
Dec 14 01:21:55.391 INFO running `"docker" "start" "-a" "ac657621053441b9b6c2762cbf7544dbbcc45248e604673c16eec585d5474668"`
Dec 14 01:21:57.411 INFO [stderr] usermod: no changes
Dec 14 01:21:57.499 INFO [stderr]    Compiling towers_of_hanoi v0.1.0 (/source)
Dec 14 01:22:00.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Dec 14 01:22:00.858 INFO [stderr] su: No module specific data is present
Dec 14 01:22:01.764 INFO running `"docker" "inspect" "ac657621053441b9b6c2762cbf7544dbbcc45248e604673c16eec585d5474668"`
Dec 14 01:22:02.052 INFO running `"docker" "rm" "-f" "ac657621053441b9b6c2762cbf7544dbbcc45248e604673c16eec585d5474668"`
Dec 14 01:22:02.335 INFO [stdout] ac657621053441b9b6c2762cbf7544dbbcc45248e604673c16eec585d5474668
Dec 14 01:22:02.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 01:22:02.856 INFO [stdout] d4e34cc57c856ecb67a106d40c3d63519d087da27fe9d3e94d2d3eb141837d52
Dec 14 01:22:02.858 INFO running `"docker" "start" "-a" "d4e34cc57c856ecb67a106d40c3d63519d087da27fe9d3e94d2d3eb141837d52"`
Dec 14 01:22:04.126 INFO [stderr] usermod: no changes
Dec 14 01:22:04.207 INFO [stderr]    Compiling towers_of_hanoi v0.1.0 (/source)
Dec 14 01:22:06.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Dec 14 01:22:06.119 INFO [stderr] su: No module specific data is present
Dec 14 01:22:07.176 INFO running `"docker" "inspect" "d4e34cc57c856ecb67a106d40c3d63519d087da27fe9d3e94d2d3eb141837d52"`
Dec 14 01:22:07.549 INFO running `"docker" "rm" "-f" "d4e34cc57c856ecb67a106d40c3d63519d087da27fe9d3e94d2d3eb141837d52"`
Dec 14 01:22:07.875 INFO [stdout] d4e34cc57c856ecb67a106d40c3d63519d087da27fe9d3e94d2d3eb141837d52
Dec 14 01:22:07.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 01:22:08.351 INFO [stdout] 01f646b330b6d7260beb7fde9027d774941f313cbb66baeb45b3390965f81e7a
Dec 14 01:22:08.351 INFO running `"docker" "start" "-a" "01f646b330b6d7260beb7fde9027d774941f313cbb66baeb45b3390965f81e7a"`
Dec 14 01:22:09.687 INFO [stderr] usermod: no changes
Dec 14 01:22:09.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 01:22:09.807 INFO [stderr]      Running /target/debug/deps/towers_of_hanoi-f6f9627f06291ffb
Dec 14 01:22:09.807 INFO [stderr]      Running /target/debug/deps/towers_of_hanoi-ee2e85c0b4ea6f02
Dec 14 01:22:09.807 INFO [stdout] 
Dec 14 01:22:09.807 INFO [stdout] running 0 tests
Dec 14 01:22:09.807 INFO [stdout] 
Dec 14 01:22:09.807 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:22:09.807 INFO [stdout] 
Dec 14 01:22:09.815 INFO [stdout] 
Dec 14 01:22:09.815 INFO [stderr]    Doc-tests towers_of_hanoi
Dec 14 01:22:09.815 INFO [stdout] running 0 tests
Dec 14 01:22:09.815 INFO [stdout] 
Dec 14 01:22:09.815 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:22:09.815 INFO [stdout] 
Dec 14 01:22:10.598 INFO [stdout] 
Dec 14 01:22:10.598 INFO [stdout] running 0 tests
Dec 14 01:22:10.598 INFO [stdout] 
Dec 14 01:22:10.598 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:22:10.598 INFO [stdout] 
Dec 14 01:22:10.606 INFO [stderr] su: No module specific data is present
Dec 14 01:22:11.357 INFO running `"docker" "inspect" "01f646b330b6d7260beb7fde9027d774941f313cbb66baeb45b3390965f81e7a"`
Dec 14 01:22:11.795 INFO running `"docker" "rm" "-f" "01f646b330b6d7260beb7fde9027d774941f313cbb66baeb45b3390965f81e7a"`
Dec 14 01:22:12.075 INFO [stdout] 01f646b330b6d7260beb7fde9027d774941f313cbb66baeb45b3390965f81e7a