Dec 12 21:40:31.327 INFO testing wchoco/lab_tutorial against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:40:31.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 21:40:31.767 INFO [stdout] 91ee61c563b6fc44279da227da2c0c5657e4663d76d104e95748c01e6bc04005
Dec 12 21:40:31.773 INFO running `"docker" "start" "-a" "91ee61c563b6fc44279da227da2c0c5657e4663d76d104e95748c01e6bc04005"`
Dec 12 21:40:33.366 INFO [stderr] usermod: no changes
Dec 12 21:40:33.427 INFO [stderr]    Compiling lab_tutorial v0.2.0 (/source)
Dec 12 21:40:37.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
Dec 12 21:40:37.315 INFO [stderr] su: No module specific data is present
Dec 12 21:40:37.977 INFO running `"docker" "inspect" "91ee61c563b6fc44279da227da2c0c5657e4663d76d104e95748c01e6bc04005"`
Dec 12 21:40:38.280 INFO running `"docker" "rm" "-f" "91ee61c563b6fc44279da227da2c0c5657e4663d76d104e95748c01e6bc04005"`
Dec 12 21:40:38.535 INFO [stdout] 91ee61c563b6fc44279da227da2c0c5657e4663d76d104e95748c01e6bc04005
Dec 12 21:40:38.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 21:40:38.927 INFO [stdout] 49f1c854c2a86834b5c480246401af1498d112452dcd7141e0262bc1ff60dbc8
Dec 12 21:40:38.933 INFO running `"docker" "start" "-a" "49f1c854c2a86834b5c480246401af1498d112452dcd7141e0262bc1ff60dbc8"`
Dec 12 21:40:40.681 INFO [stderr] usermod: no changes
Dec 12 21:40:40.704 INFO [stderr]    Compiling lab_tutorial v0.2.0 (/source)
Dec 12 21:40:41.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 12 21:40:41.816 INFO [stderr] su: No module specific data is present
Dec 12 21:40:42.451 INFO running `"docker" "inspect" "49f1c854c2a86834b5c480246401af1498d112452dcd7141e0262bc1ff60dbc8"`
Dec 12 21:40:42.761 INFO running `"docker" "rm" "-f" "49f1c854c2a86834b5c480246401af1498d112452dcd7141e0262bc1ff60dbc8"`
Dec 12 21:40:43.211 INFO [stdout] 49f1c854c2a86834b5c480246401af1498d112452dcd7141e0262bc1ff60dbc8
Dec 12 21:40:43.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 21:40:43.831 INFO [stdout] 9ab9739ade838b14cd058ed7824914805ab881a722d940a81864f772cf269fe8
Dec 12 21:40:43.833 INFO running `"docker" "start" "-a" "9ab9739ade838b14cd058ed7824914805ab881a722d940a81864f772cf269fe8"`
Dec 12 21:40:45.107 INFO [stderr] usermod: no changes
Dec 12 21:40:45.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 12 21:40:45.171 INFO [stderr]      Running /target/debug/deps/lab_tutorial-f97ebcc723ed391d
Dec 12 21:40:45.171 INFO [stdout] 
Dec 12 21:40:45.171 INFO [stdout] running 0 tests
Dec 12 21:40:45.171 INFO [stdout] 
Dec 12 21:40:45.171 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:40:45.171 INFO [stdout] 
Dec 12 21:40:45.179 INFO [stderr]      Running /target/debug/deps/lab_tutorial-3929b87074524514
Dec 12 21:40:45.187 INFO [stderr]    Doc-tests lab_tutorial
Dec 12 21:40:45.187 INFO [stdout] 
Dec 12 21:40:45.187 INFO [stdout] running 0 tests
Dec 12 21:40:45.187 INFO [stdout] 
Dec 12 21:40:45.187 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:40:45.187 INFO [stdout] 
Dec 12 21:40:45.360 INFO [stdout] 
Dec 12 21:40:45.360 INFO [stdout] running 0 tests
Dec 12 21:40:45.360 INFO [stdout] 
Dec 12 21:40:45.360 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:40:45.360 INFO [stdout] 
Dec 12 21:40:45.371 INFO [stderr] su: No module specific data is present
Dec 12 21:40:46.139 INFO running `"docker" "inspect" "9ab9739ade838b14cd058ed7824914805ab881a722d940a81864f772cf269fe8"`
Dec 12 21:40:46.511 INFO running `"docker" "rm" "-f" "9ab9739ade838b14cd058ed7824914805ab881a722d940a81864f772cf269fe8"`
Dec 12 21:40:46.831 INFO [stdout] 9ab9739ade838b14cd058ed7824914805ab881a722d940a81864f772cf269fe8