Dec 14 12:44:53.748 INFO testing 1521350289/study_rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:44:53.748 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 12:44:54.172 INFO [stdout] f5ea478bd5cf95eac468c45219ff683a2a357763492a2309e263327a7bbbf24e
Dec 14 12:44:54.179 INFO running `"docker" "start" "-a" "f5ea478bd5cf95eac468c45219ff683a2a357763492a2309e263327a7bbbf24e"`
Dec 14 12:44:55.222 INFO [stderr] usermod: no changes
Dec 14 12:44:55.289 INFO [stderr]    Compiling study_rust v0.1.0 (/source)
Dec 14 12:44:56.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 14 12:44:56.743 INFO [stderr] su: No module specific data is present
Dec 14 12:44:57.449 INFO running `"docker" "inspect" "f5ea478bd5cf95eac468c45219ff683a2a357763492a2309e263327a7bbbf24e"`
Dec 14 12:44:57.855 INFO running `"docker" "rm" "-f" "f5ea478bd5cf95eac468c45219ff683a2a357763492a2309e263327a7bbbf24e"`
Dec 14 12:44:58.153 INFO [stdout] f5ea478bd5cf95eac468c45219ff683a2a357763492a2309e263327a7bbbf24e
Dec 14 12:44:58.159 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 12:44:58.607 INFO [stdout] b29d2287fa28ebc90e9277aeda8e6705b95595918f6b11a92c2d6b8a0696c50f
Dec 14 12:44:58.609 INFO running `"docker" "start" "-a" "b29d2287fa28ebc90e9277aeda8e6705b95595918f6b11a92c2d6b8a0696c50f"`
Dec 14 12:45:00.158 INFO [stderr] usermod: no changes
Dec 14 12:45:00.243 INFO [stderr]    Compiling study_rust v0.1.0 (/source)
Dec 14 12:45:01.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 14 12:45:01.408 INFO [stderr] su: No module specific data is present
Dec 14 12:45:02.296 INFO running `"docker" "inspect" "b29d2287fa28ebc90e9277aeda8e6705b95595918f6b11a92c2d6b8a0696c50f"`
Dec 14 12:45:02.573 INFO running `"docker" "rm" "-f" "b29d2287fa28ebc90e9277aeda8e6705b95595918f6b11a92c2d6b8a0696c50f"`
Dec 14 12:45:02.835 INFO [stdout] b29d2287fa28ebc90e9277aeda8e6705b95595918f6b11a92c2d6b8a0696c50f
Dec 14 12:45:02.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 12:45:03.312 INFO [stdout] 76706541374e363a8014d2df1530f0d66447993be6aae2ba40dce2e771f2e9e7
Dec 14 12:45:03.315 INFO running `"docker" "start" "-a" "76706541374e363a8014d2df1530f0d66447993be6aae2ba40dce2e771f2e9e7"`
Dec 14 12:45:04.390 INFO [stderr] usermod: no changes
Dec 14 12:45:04.467 INFO [stdout] 
Dec 14 12:45:04.467 INFO [stdout] running 0 tests
Dec 14 12:45:04.467 INFO [stdout] 
Dec 14 12:45:04.467 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:45:04.467 INFO [stdout] 
Dec 14 12:45:04.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 12:45:04.467 INFO [stderr]      Running /target/debug/deps/study_rust-75186ff5acb7e559
Dec 14 12:45:04.479 INFO [stderr] su: No module specific data is present
Dec 14 12:45:05.031 INFO running `"docker" "inspect" "76706541374e363a8014d2df1530f0d66447993be6aae2ba40dce2e771f2e9e7"`
Dec 14 12:45:05.300 INFO running `"docker" "rm" "-f" "76706541374e363a8014d2df1530f0d66447993be6aae2ba40dce2e771f2e9e7"`
Dec 14 12:45:05.559 INFO [stdout] 76706541374e363a8014d2df1530f0d66447993be6aae2ba40dce2e771f2e9e7