Dec 05 07:37:39.562 INFO testing shmy/rust-learning against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:37:39.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:37:40.124 INFO [stdout] ae55494e7586d014df24af1050d04069763a410693d2b07e8ae4bb9a3b5b0ba4
Dec 05 07:37:40.132 INFO running `"docker" "start" "-a" "ae55494e7586d014df24af1050d04069763a410693d2b07e8ae4bb9a3b5b0ba4"`
Dec 05 07:37:41.515 INFO [stderr] usermod: no changes
Dec 05 07:37:41.604 INFO [stderr]    Compiling rust_learning v0.1.0 (/source)
Dec 05 07:37:42.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 05 07:37:42.966 INFO [stderr] su: No module specific data is present
Dec 05 07:37:44.107 INFO running `"docker" "inspect" "ae55494e7586d014df24af1050d04069763a410693d2b07e8ae4bb9a3b5b0ba4"`
Dec 05 07:37:44.506 INFO running `"docker" "rm" "-f" "ae55494e7586d014df24af1050d04069763a410693d2b07e8ae4bb9a3b5b0ba4"`
Dec 05 07:37:44.816 INFO [stdout] ae55494e7586d014df24af1050d04069763a410693d2b07e8ae4bb9a3b5b0ba4
Dec 05 07:37:44.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:37:45.308 INFO [stdout] aee09de48e2f765cb725b63a8507be84d49ffdf950beafd7925d205a75b0b22b
Dec 05 07:37:45.314 INFO running `"docker" "start" "-a" "aee09de48e2f765cb725b63a8507be84d49ffdf950beafd7925d205a75b0b22b"`
Dec 05 07:37:46.432 INFO [stderr] usermod: no changes
Dec 05 07:37:46.552 INFO [stderr]    Compiling rust_learning v0.1.0 (/source)
Dec 05 07:37:47.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 05 07:37:47.740 INFO [stderr] su: No module specific data is present
Dec 05 07:37:48.390 INFO running `"docker" "inspect" "aee09de48e2f765cb725b63a8507be84d49ffdf950beafd7925d205a75b0b22b"`
Dec 05 07:37:48.610 INFO running `"docker" "rm" "-f" "aee09de48e2f765cb725b63a8507be84d49ffdf950beafd7925d205a75b0b22b"`
Dec 05 07:37:48.979 INFO [stdout] aee09de48e2f765cb725b63a8507be84d49ffdf950beafd7925d205a75b0b22b
Dec 05 07:37:48.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:37:49.434 INFO [stdout] d41dbe7a63faa8cd1096dabf17e30ef7c7b00e4b1f7dea246fb62f6edf9db6c0
Dec 05 07:37:49.438 INFO running `"docker" "start" "-a" "d41dbe7a63faa8cd1096dabf17e30ef7c7b00e4b1f7dea246fb62f6edf9db6c0"`
Dec 05 07:37:50.887 INFO [stderr] usermod: no changes
Dec 05 07:37:50.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 07:37:50.984 INFO [stderr]      Running /target/debug/deps/rust_learning-4d8eb62a25bd0199
Dec 05 07:37:50.992 INFO [stdout] 
Dec 05 07:37:50.992 INFO [stdout] running 0 tests
Dec 05 07:37:50.992 INFO [stdout] 
Dec 05 07:37:50.992 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:37:50.992 INFO [stdout] 
Dec 05 07:37:51.000 INFO [stderr]      Running /target/debug/deps/rust_learning-19b17112c5abeaa4
Dec 05 07:37:51.012 INFO [stderr]    Doc-tests rust_learning
Dec 05 07:37:51.012 INFO [stdout] 
Dec 05 07:37:51.012 INFO [stdout] running 0 tests
Dec 05 07:37:51.012 INFO [stdout] 
Dec 05 07:37:51.012 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:37:51.012 INFO [stdout] 
Dec 05 07:37:51.441 INFO [stdout] 
Dec 05 07:37:51.441 INFO [stdout] running 0 tests
Dec 05 07:37:51.441 INFO [stdout] 
Dec 05 07:37:51.441 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:37:51.441 INFO [stdout] 
Dec 05 07:37:51.447 INFO [stderr] su: No module specific data is present
Dec 05 07:37:52.659 INFO running `"docker" "inspect" "d41dbe7a63faa8cd1096dabf17e30ef7c7b00e4b1f7dea246fb62f6edf9db6c0"`
Dec 05 07:37:52.946 INFO running `"docker" "rm" "-f" "d41dbe7a63faa8cd1096dabf17e30ef7c7b00e4b1f7dea246fb62f6edf9db6c0"`
Dec 05 07:37:53.184 INFO [stdout] d41dbe7a63faa8cd1096dabf17e30ef7c7b00e4b1f7dea246fb62f6edf9db6c0