Nov 16 08:40:08.742 INFO testing wchoco/lab_tutorial against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 08:40:08.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 08:40:09.205 INFO [stdout] 77662e55a3577695c9a717709d360d7f5b728d26113eefb33f118854346035ca
Nov 16 08:40:09.213 INFO running `"docker" "start" "-a" "77662e55a3577695c9a717709d360d7f5b728d26113eefb33f118854346035ca"`
Nov 16 08:40:10.203 INFO [stderr] usermod: no changes
Nov 16 08:40:10.251 INFO [stderr]    Compiling lab_tutorial v0.2.0 (/source)
Nov 16 08:40:14.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
Nov 16 08:40:14.127 INFO [stderr] su: No module specific data is present
Nov 16 08:40:15.237 INFO running `"docker" "inspect" "77662e55a3577695c9a717709d360d7f5b728d26113eefb33f118854346035ca"`
Nov 16 08:40:15.602 INFO running `"docker" "rm" "-f" "77662e55a3577695c9a717709d360d7f5b728d26113eefb33f118854346035ca"`
Nov 16 08:40:15.897 INFO [stdout] 77662e55a3577695c9a717709d360d7f5b728d26113eefb33f118854346035ca
Nov 16 08:40:15.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 08:40:16.363 INFO [stdout] 3e3d006b95e3f3b159da605614e8dc19329af659c0483bf351172b89bdb05234
Nov 16 08:40:16.365 INFO running `"docker" "start" "-a" "3e3d006b95e3f3b159da605614e8dc19329af659c0483bf351172b89bdb05234"`
Nov 16 08:40:17.753 INFO [stderr] usermod: no changes
Nov 16 08:40:17.808 INFO [stderr]    Compiling lab_tutorial v0.2.0 (/source)
Nov 16 08:40:19.058 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 16 08:40:19.063 INFO [stderr] su: No module specific data is present
Nov 16 08:40:19.855 INFO running `"docker" "inspect" "3e3d006b95e3f3b159da605614e8dc19329af659c0483bf351172b89bdb05234"`
Nov 16 08:40:20.201 INFO running `"docker" "rm" "-f" "3e3d006b95e3f3b159da605614e8dc19329af659c0483bf351172b89bdb05234"`
Nov 16 08:40:20.521 INFO [stdout] 3e3d006b95e3f3b159da605614e8dc19329af659c0483bf351172b89bdb05234
Nov 16 08:40:20.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 08:40:21.122 INFO [stdout] b7de0040432513f17040f035ece779fb645ed47d420d1435d691bc8bd3dec72e
Nov 16 08:40:21.128 INFO running `"docker" "start" "-a" "b7de0040432513f17040f035ece779fb645ed47d420d1435d691bc8bd3dec72e"`
Nov 16 08:40:22.394 INFO [stderr] usermod: no changes
Nov 16 08:40:22.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 08:40:22.451 INFO [stderr]      Running /target/debug/deps/lab_tutorial-ef93f6c54aca2ca3
Nov 16 08:40:22.460 INFO [stdout] 
Nov 16 08:40:22.460 INFO [stdout] running 0 tests
Nov 16 08:40:22.460 INFO [stdout] 
Nov 16 08:40:22.460 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:40:22.460 INFO [stdout] 
Nov 16 08:40:22.461 INFO [stderr]      Running /target/debug/deps/lab_tutorial-117814f32d96bf66
Nov 16 08:40:22.463 INFO [stdout] 
Nov 16 08:40:22.463 INFO [stdout] running 0 tests
Nov 16 08:40:22.463 INFO [stdout] 
Nov 16 08:40:22.463 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:40:22.463 INFO [stdout] 
Nov 16 08:40:22.464 INFO [stderr]    Doc-tests lab_tutorial
Nov 16 08:40:22.635 INFO [stdout] 
Nov 16 08:40:22.635 INFO [stdout] running 0 tests
Nov 16 08:40:22.635 INFO [stdout] 
Nov 16 08:40:22.635 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:40:22.635 INFO [stdout] 
Nov 16 08:40:22.639 INFO [stderr] su: No module specific data is present
Nov 16 08:40:23.186 INFO running `"docker" "inspect" "b7de0040432513f17040f035ece779fb645ed47d420d1435d691bc8bd3dec72e"`
Nov 16 08:40:23.577 INFO running `"docker" "rm" "-f" "b7de0040432513f17040f035ece779fb645ed47d420d1435d691bc8bd3dec72e"`
Nov 16 08:40:23.939 INFO [stdout] b7de0040432513f17040f035ece779fb645ed47d420d1435d691bc8bd3dec72e