Dec 13 06:46:58.957 INFO testing qq1197977022/learn_rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 06:46:58.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 06:46:59.270 INFO [stdout] 76a64d4d486b25c279c04585f6c72aec30f778396a6aedd7dcb11a510296656e
Dec 13 06:46:59.271 INFO running `"docker" "start" "-a" "76a64d4d486b25c279c04585f6c72aec30f778396a6aedd7dcb11a510296656e"`
Dec 13 06:46:59.624 INFO [stderr] usermod: no changes
Dec 13 06:46:59.648 INFO [stderr]    Compiling learn_rust v0.1.0 (/source)
Dec 13 06:47:00.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 13 06:47:00.246 INFO [stderr] su: No module specific data is present
Dec 13 06:47:00.548 INFO running `"docker" "inspect" "76a64d4d486b25c279c04585f6c72aec30f778396a6aedd7dcb11a510296656e"`
Dec 13 06:47:00.651 INFO running `"docker" "rm" "-f" "76a64d4d486b25c279c04585f6c72aec30f778396a6aedd7dcb11a510296656e"`
Dec 13 06:47:00.728 INFO [stdout] 76a64d4d486b25c279c04585f6c72aec30f778396a6aedd7dcb11a510296656e
Dec 13 06:47:00.734 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 06:47:00.861 INFO [stdout] 84c16f39cbfad647a17fa034e76e9ecaa1846adffad428db653cb40fb1636257
Dec 13 06:47:00.863 INFO running `"docker" "start" "-a" "84c16f39cbfad647a17fa034e76e9ecaa1846adffad428db653cb40fb1636257"`
Dec 13 06:47:01.316 INFO [stderr] usermod: no changes
Dec 13 06:47:01.365 INFO [stderr]    Compiling learn_rust v0.1.0 (/source)
Dec 13 06:47:01.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 13 06:47:01.732 INFO [stderr] su: No module specific data is present
Dec 13 06:47:02.252 INFO running `"docker" "inspect" "84c16f39cbfad647a17fa034e76e9ecaa1846adffad428db653cb40fb1636257"`
Dec 13 06:47:02.410 INFO running `"docker" "rm" "-f" "84c16f39cbfad647a17fa034e76e9ecaa1846adffad428db653cb40fb1636257"`
Dec 13 06:47:02.560 INFO [stdout] 84c16f39cbfad647a17fa034e76e9ecaa1846adffad428db653cb40fb1636257
Dec 13 06:47:02.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 06:47:02.779 INFO [stdout] f7fd8fece58687cdac0b167fe2bd1f2e469b9e4c86dc39fb54f3e4e9efa68356
Dec 13 06:47:02.779 INFO running `"docker" "start" "-a" "f7fd8fece58687cdac0b167fe2bd1f2e469b9e4c86dc39fb54f3e4e9efa68356"`
Dec 13 06:47:03.280 INFO [stderr] usermod: no changes
Dec 13 06:47:03.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 13 06:47:03.306 INFO [stderr]      Running /target/debug/deps/learn_rust-328c0e585444de97
Dec 13 06:47:03.308 INFO [stdout] 
Dec 13 06:47:03.308 INFO [stdout] running 0 tests
Dec 13 06:47:03.308 INFO [stdout] 
Dec 13 06:47:03.308 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:47:03.308 INFO [stdout] 
Dec 13 06:47:03.309 INFO [stderr] su: No module specific data is present
Dec 13 06:47:03.585 INFO running `"docker" "inspect" "f7fd8fece58687cdac0b167fe2bd1f2e469b9e4c86dc39fb54f3e4e9efa68356"`
Dec 13 06:47:03.658 INFO running `"docker" "rm" "-f" "f7fd8fece58687cdac0b167fe2bd1f2e469b9e4c86dc39fb54f3e4e9efa68356"`
Dec 13 06:47:03.746 INFO [stdout] f7fd8fece58687cdac0b167fe2bd1f2e469b9e4c86dc39fb54f3e4e9efa68356