Dec 13 06:59:45.404 INFO testing proprefenetre/rust-book against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:59:45.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13 06:59:45.599 INFO [stdout] 49b87e15fb1758da71311ad78ab976f253ddd5a32084de06ebdfd37d79de245c
Dec 13 06:59:45.660 INFO running `"docker" "start" "-a" "49b87e15fb1758da71311ad78ab976f253ddd5a32084de06ebdfd37d79de245c"`
Dec 13 06:59:46.223 INFO [stderr] usermod: no changes
Dec 13 06:59:46.274 INFO [stderr]    Compiling collections v0.1.0 (/source)
Dec 13 06:59:47.329 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 13 06:59:47.329 INFO [stderr] su: No module specific data is present
Dec 13 06:59:47.577 INFO running `"docker" "inspect" "49b87e15fb1758da71311ad78ab976f253ddd5a32084de06ebdfd37d79de245c"`
Dec 13 06:59:47.636 INFO running `"docker" "rm" "-f" "49b87e15fb1758da71311ad78ab976f253ddd5a32084de06ebdfd37d79de245c"`
Dec 13 06:59:47.699 INFO [stdout] 49b87e15fb1758da71311ad78ab976f253ddd5a32084de06ebdfd37d79de245c
Dec 13 06:59:47.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13 06:59:47.878 INFO [stdout] bb38adb05352e45eefdbcd3301b34081861f9fa65e858d1ec2babbcb1ee422e9
Dec 13 06:59:47.880 INFO running `"docker" "start" "-a" "bb38adb05352e45eefdbcd3301b34081861f9fa65e858d1ec2babbcb1ee422e9"`
Dec 13 06:59:48.264 INFO [stderr] usermod: no changes
Dec 13 06:59:48.309 INFO [stderr]    Compiling collections v0.1.0 (/source)
Dec 13 06:59:48.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 13 06:59:48.890 INFO [stderr] su: No module specific data is present
Dec 13 06:59:49.324 INFO running `"docker" "inspect" "bb38adb05352e45eefdbcd3301b34081861f9fa65e858d1ec2babbcb1ee422e9"`
Dec 13 06:59:49.459 INFO running `"docker" "rm" "-f" "bb38adb05352e45eefdbcd3301b34081861f9fa65e858d1ec2babbcb1ee422e9"`
Dec 13 06:59:49.556 INFO [stdout] bb38adb05352e45eefdbcd3301b34081861f9fa65e858d1ec2babbcb1ee422e9
Dec 13 06:59:49.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13 06:59:49.893 INFO [stdout] b640c7e7513a0f6c80ac520e1b8f5d6b0dd843da6f26246b2908da2f1a41757e
Dec 13 06:59:49.895 INFO running `"docker" "start" "-a" "b640c7e7513a0f6c80ac520e1b8f5d6b0dd843da6f26246b2908da2f1a41757e"`
Dec 13 06:59:50.418 INFO [stderr] usermod: no changes
Dec 13 06:59:50.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 06:59:50.428 INFO [stderr]      Running /target/debug/deps/collections-b385e917b61898b6
Dec 13 06:59:50.429 INFO [stdout] 
Dec 13 06:59:50.429 INFO [stdout] running 0 tests
Dec 13 06:59:50.429 INFO [stdout] 
Dec 13 06:59:50.429 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:59:50.429 INFO [stdout] 
Dec 13 06:59:50.431 INFO [stderr] su: No module specific data is present
Dec 13 06:59:50.744 INFO running `"docker" "inspect" "b640c7e7513a0f6c80ac520e1b8f5d6b0dd843da6f26246b2908da2f1a41757e"`
Dec 13 06:59:50.814 INFO running `"docker" "rm" "-f" "b640c7e7513a0f6c80ac520e1b8f5d6b0dd843da6f26246b2908da2f1a41757e"`
Dec 13 06:59:50.911 INFO [stdout] b640c7e7513a0f6c80ac520e1b8f5d6b0dd843da6f26246b2908da2f1a41757e