Dec 05 07:37:44.978 INFO testing shmy/rust-learning against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 07:37:44.978 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 07:37:45.452 INFO [stdout] 673bc7f9bc53f9293f6411850d65e6a322b6ab11de930ba405b2bd138693eca0
Dec 05 07:37:45.454 INFO running `"docker" "start" "-a" "673bc7f9bc53f9293f6411850d65e6a322b6ab11de930ba405b2bd138693eca0"`
Dec 05 07:37:46.965 INFO [stderr] usermod: no changes
Dec 05 07:37:47.056 INFO [stderr]    Compiling rust_learning v0.1.0 (/source)
Dec 05 07:37:48.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 05 07:37:48.399 INFO [stderr] su: No module specific data is present
Dec 05 07:37:48.998 INFO running `"docker" "inspect" "673bc7f9bc53f9293f6411850d65e6a322b6ab11de930ba405b2bd138693eca0"`
Dec 05 07:37:49.308 INFO running `"docker" "rm" "-f" "673bc7f9bc53f9293f6411850d65e6a322b6ab11de930ba405b2bd138693eca0"`
Dec 05 07:37:49.596 INFO [stdout] 673bc7f9bc53f9293f6411850d65e6a322b6ab11de930ba405b2bd138693eca0
Dec 05 07:37:49.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 07:37:50.026 INFO [stdout] 93bd808a753f681ecd86612c824b50928ea702b50cac45fdede47ea0b480c612
Dec 05 07:37:50.028 INFO running `"docker" "start" "-a" "93bd808a753f681ecd86612c824b50928ea702b50cac45fdede47ea0b480c612"`
Dec 05 07:37:51.868 INFO [stderr] usermod: no changes
Dec 05 07:37:51.952 INFO [stderr]    Compiling rust_learning v0.1.0 (/source)
Dec 05 07:37:52.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 05 07:37:52.836 INFO [stderr] su: No module specific data is present
Dec 05 07:37:53.560 INFO running `"docker" "inspect" "93bd808a753f681ecd86612c824b50928ea702b50cac45fdede47ea0b480c612"`
Dec 05 07:37:53.852 INFO running `"docker" "rm" "-f" "93bd808a753f681ecd86612c824b50928ea702b50cac45fdede47ea0b480c612"`
Dec 05 07:37:54.119 INFO [stdout] 93bd808a753f681ecd86612c824b50928ea702b50cac45fdede47ea0b480c612
Dec 05 07:37:54.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 07:37:54.606 INFO [stdout] 1fe73fa0e7e7e826d2f8e03ca22ecd361062197b3a7a0b1b9a293897a733e34e
Dec 05 07:37:54.612 INFO running `"docker" "start" "-a" "1fe73fa0e7e7e826d2f8e03ca22ecd361062197b3a7a0b1b9a293897a733e34e"`
Dec 05 07:37:55.800 INFO [stderr] usermod: no changes
Dec 05 07:37:55.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 07:37:55.868 INFO [stderr]      Running /target/debug/deps/rust_learning-1bf30bfb7827976e
Dec 05 07:37:55.868 INFO [stderr]      Running /target/debug/deps/rust_learning-865a079bb06da344
Dec 05 07:37:55.868 INFO [stderr]    Doc-tests rust_learning
Dec 05 07:37:55.868 INFO [stdout] 
Dec 05 07:37:55.868 INFO [stdout] running 0 tests
Dec 05 07:37:55.868 INFO [stdout] 
Dec 05 07:37:55.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:37:55.868 INFO [stdout] 
Dec 05 07:37:55.868 INFO [stdout] 
Dec 05 07:37:55.868 INFO [stdout] running 0 tests
Dec 05 07:37:55.868 INFO [stdout] 
Dec 05 07:37:55.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:37:55.868 INFO [stdout] 
Dec 05 07:37:56.224 INFO [stdout] 
Dec 05 07:37:56.224 INFO [stdout] running 0 tests
Dec 05 07:37:56.224 INFO [stdout] 
Dec 05 07:37:56.224 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:37:56.224 INFO [stdout] 
Dec 05 07:37:56.238 INFO [stderr] su: No module specific data is present
Dec 05 07:37:57.283 INFO running `"docker" "inspect" "1fe73fa0e7e7e826d2f8e03ca22ecd361062197b3a7a0b1b9a293897a733e34e"`
Dec 05 07:37:57.656 INFO running `"docker" "rm" "-f" "1fe73fa0e7e7e826d2f8e03ca22ecd361062197b3a7a0b1b9a293897a733e34e"`
Dec 05 07:37:57.980 INFO [stdout] 1fe73fa0e7e7e826d2f8e03ca22ecd361062197b3a7a0b1b9a293897a733e34e