Nov 16 08:40:09.116 INFO testing wchoco/lab_tutorial against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 08:40:09.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 08:40:09.556 INFO [stdout] 84a04c3e73e8134a97490da43531a50387a2512518a274b8011e2b65f6e69fe4
Nov 16 08:40:09.561 INFO running `"docker" "start" "-a" "84a04c3e73e8134a97490da43531a50387a2512518a274b8011e2b65f6e69fe4"`
Nov 16 08:40:10.839 INFO [stderr] usermod: no changes
Nov 16 08:40:10.877 INFO [stderr]    Compiling lab_tutorial v0.2.0 (/source)
Nov 16 08:40:14.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
Nov 16 08:40:14.870 INFO [stderr] su: No module specific data is present
Nov 16 08:40:15.459 INFO running `"docker" "inspect" "84a04c3e73e8134a97490da43531a50387a2512518a274b8011e2b65f6e69fe4"`
Nov 16 08:40:15.811 INFO running `"docker" "rm" "-f" "84a04c3e73e8134a97490da43531a50387a2512518a274b8011e2b65f6e69fe4"`
Nov 16 08:40:16.184 INFO [stdout] 84a04c3e73e8134a97490da43531a50387a2512518a274b8011e2b65f6e69fe4
Nov 16 08:40:16.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 08:40:16.599 INFO [stdout] 8ba31970561e2bfcb5a87df3a0a84e4b8debb1572bb00f93eb5be5cb4ffe4bf7
Nov 16 08:40:16.605 INFO running `"docker" "start" "-a" "8ba31970561e2bfcb5a87df3a0a84e4b8debb1572bb00f93eb5be5cb4ffe4bf7"`
Nov 16 08:40:17.679 INFO [stderr] usermod: no changes
Nov 16 08:40:17.739 INFO [stderr]    Compiling lab_tutorial v0.2.0 (/source)
Nov 16 08:40:19.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Nov 16 08:40:19.131 INFO [stderr] su: No module specific data is present
Nov 16 08:40:20.035 INFO running `"docker" "inspect" "8ba31970561e2bfcb5a87df3a0a84e4b8debb1572bb00f93eb5be5cb4ffe4bf7"`
Nov 16 08:40:20.381 INFO running `"docker" "rm" "-f" "8ba31970561e2bfcb5a87df3a0a84e4b8debb1572bb00f93eb5be5cb4ffe4bf7"`
Nov 16 08:40:20.639 INFO [stdout] 8ba31970561e2bfcb5a87df3a0a84e4b8debb1572bb00f93eb5be5cb4ffe4bf7
Nov 16 08:40:20.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 08:40:21.195 INFO [stdout] 975de8225334976225af19ddfed9bdc40ff4fd7d28ae5fd68876e15b14e2ac2a
Nov 16 08:40:21.197 INFO running `"docker" "start" "-a" "975de8225334976225af19ddfed9bdc40ff4fd7d28ae5fd68876e15b14e2ac2a"`
Nov 16 08:40:22.387 INFO [stderr] usermod: no changes
Nov 16 08:40:22.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 08:40:22.458 INFO [stdout] 
Nov 16 08:40:22.458 INFO [stderr]      Running /target/debug/deps/lab_tutorial-94d0a9436e843829
Nov 16 08:40:22.458 INFO [stdout] running 0 tests
Nov 16 08:40:22.458 INFO [stdout] 
Nov 16 08:40:22.458 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:40:22.458 INFO [stdout] 
Nov 16 08:40:22.463 INFO [stderr]      Running /target/debug/deps/lab_tutorial-2e50025d58089c32
Nov 16 08:40:22.468 INFO [stdout] 
Nov 16 08:40:22.468 INFO [stdout] running 0 tests
Nov 16 08:40:22.468 INFO [stdout] 
Nov 16 08:40:22.468 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:40:22.468 INFO [stdout] 
Nov 16 08:40:22.479 INFO [stderr]    Doc-tests lab_tutorial
Nov 16 08:40:22.707 INFO [stdout] 
Nov 16 08:40:22.707 INFO [stdout] running 0 tests
Nov 16 08:40:22.707 INFO [stdout] 
Nov 16 08:40:22.707 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:40:22.707 INFO [stdout] 
Nov 16 08:40:22.711 INFO [stderr] su: No module specific data is present
Nov 16 08:40:23.447 INFO running `"docker" "inspect" "975de8225334976225af19ddfed9bdc40ff4fd7d28ae5fd68876e15b14e2ac2a"`
Nov 16 08:40:23.817 INFO running `"docker" "rm" "-f" "975de8225334976225af19ddfed9bdc40ff4fd7d28ae5fd68876e15b14e2ac2a"`
Nov 16 08:40:24.203 INFO [stdout] 975de8225334976225af19ddfed9bdc40ff4fd7d28ae5fd68876e15b14e2ac2a