Dec 15 18:32:23.007 INFO testing collisions-0.1.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:32:23.008 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 15 18:32:23.527 INFO [stdout] 697086d0364230cd28addc07ee78b67dd406ea74e424341e1914981d4f7d3e6b
Dec 15 18:32:23.529 INFO running `"docker" "start" "-a" "697086d0364230cd28addc07ee78b67dd406ea74e424341e1914981d4f7d3e6b"`
Dec 15 18:32:24.835 INFO [stderr] usermod: no changes
Dec 15 18:32:24.979 INFO [stderr]    Compiling collisions v0.1.3 (/source)
Dec 15 18:32:27.586 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Dec 15 18:32:27.591 INFO [stderr] su: No module specific data is present
Dec 15 18:32:28.531 INFO running `"docker" "inspect" "697086d0364230cd28addc07ee78b67dd406ea74e424341e1914981d4f7d3e6b"`
Dec 15 18:32:28.931 INFO running `"docker" "rm" "-f" "697086d0364230cd28addc07ee78b67dd406ea74e424341e1914981d4f7d3e6b"`
Dec 15 18:32:29.275 INFO [stdout] 697086d0364230cd28addc07ee78b67dd406ea74e424341e1914981d4f7d3e6b
Dec 15 18:32:29.283 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 15 18:32:29.717 INFO [stdout] 22baeb45fae26039f01f33da7961a969065a29bfa637198c92cb4c52d22a8964
Dec 15 18:32:29.719 INFO running `"docker" "start" "-a" "22baeb45fae26039f01f33da7961a969065a29bfa637198c92cb4c52d22a8964"`
Dec 15 18:32:31.466 INFO [stderr] usermod: no changes
Dec 15 18:32:31.679 INFO [stderr]    Compiling collisions v0.1.3 (/source)
Dec 15 18:32:34.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Dec 15 18:32:34.035 INFO [stderr] su: No module specific data is present
Dec 15 18:32:35.335 INFO running `"docker" "inspect" "22baeb45fae26039f01f33da7961a969065a29bfa637198c92cb4c52d22a8964"`
Dec 15 18:32:35.695 INFO running `"docker" "rm" "-f" "22baeb45fae26039f01f33da7961a969065a29bfa637198c92cb4c52d22a8964"`
Dec 15 18:32:36.016 INFO [stdout] 22baeb45fae26039f01f33da7961a969065a29bfa637198c92cb4c52d22a8964
Dec 15 18:32:36.020 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 15 18:32:36.399 INFO [stdout] 589aa2cbc2bc609511688f2d39edfb07eae31057f0d7d2bd2dec274717c53f3e
Dec 15 18:32:36.407 INFO running `"docker" "start" "-a" "589aa2cbc2bc609511688f2d39edfb07eae31057f0d7d2bd2dec274717c53f3e"`
Dec 15 18:32:37.919 INFO [stderr] usermod: no changes
Dec 15 18:32:38.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 15 18:32:38.087 INFO [stderr]      Running /target/debug/deps/collisions-f2045bf772b7fa6f
Dec 15 18:32:38.087 INFO [stdout] 
Dec 15 18:32:38.087 INFO [stdout] running 0 tests
Dec 15 18:32:38.087 INFO [stdout] 
Dec 15 18:32:38.087 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:32:38.087 INFO [stdout] 
Dec 15 18:32:38.095 INFO [stderr]    Doc-tests collisions
Dec 15 18:32:41.101 INFO [stdout] 
Dec 15 18:32:41.101 INFO [stdout] running 0 tests
Dec 15 18:32:41.101 INFO [stdout] 
Dec 15 18:32:41.101 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:32:41.101 INFO [stdout] 
Dec 15 18:32:41.109 INFO [stderr] su: No module specific data is present
Dec 15 18:32:42.438 INFO running `"docker" "inspect" "589aa2cbc2bc609511688f2d39edfb07eae31057f0d7d2bd2dec274717c53f3e"`
Dec 15 18:32:42.835 INFO running `"docker" "rm" "-f" "589aa2cbc2bc609511688f2d39edfb07eae31057f0d7d2bd2dec274717c53f3e"`
Dec 15 18:32:43.181 INFO [stdout] 589aa2cbc2bc609511688f2d39edfb07eae31057f0d7d2bd2dec274717c53f3e