Dec 15 04:36:55.924 INFO testing mlzlog-0.5.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 04:36:55.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 04:36:56.410 INFO [stdout] 5420b59a063f5d18d956d6509761c4ec179c1e4f30b7a669804ade688c2c5705
Dec 15 04:36:56.412 INFO running `"docker" "start" "-a" "5420b59a063f5d18d956d6509761c4ec179c1e4f30b7a669804ade688c2c5705"`
Dec 15 04:36:57.911 INFO [stderr] usermod: no changes
Dec 15 04:36:58.042 INFO [stderr]    Compiling log4rs v0.8.1
Dec 15 04:37:01.675 INFO [stderr]    Compiling mlzlog v0.5.0 (/source)
Dec 15 04:37:04.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.58s
Dec 15 04:37:04.516 INFO [stderr] su: No module specific data is present
Dec 15 04:37:05.078 INFO running `"docker" "inspect" "5420b59a063f5d18d956d6509761c4ec179c1e4f30b7a669804ade688c2c5705"`
Dec 15 04:37:05.346 INFO running `"docker" "rm" "-f" "5420b59a063f5d18d956d6509761c4ec179c1e4f30b7a669804ade688c2c5705"`
Dec 15 04:37:05.638 INFO [stdout] 5420b59a063f5d18d956d6509761c4ec179c1e4f30b7a669804ade688c2c5705
Dec 15 04:37:05.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 04:37:06.161 INFO [stdout] 0e66d50263daf3906a49fea5caa47a90869df1ebdb1aa9999d9a00ac9f9b4381
Dec 15 04:37:06.163 INFO running `"docker" "start" "-a" "0e66d50263daf3906a49fea5caa47a90869df1ebdb1aa9999d9a00ac9f9b4381"`
Dec 15 04:37:06.699 INFO [stderr] usermod: no changes
Dec 15 04:37:06.771 INFO [stderr]    Compiling mlzlog v0.5.0 (/source)
Dec 15 04:37:09.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Dec 15 04:37:09.146 INFO [stderr] su: No module specific data is present
Dec 15 04:37:09.428 INFO running `"docker" "inspect" "0e66d50263daf3906a49fea5caa47a90869df1ebdb1aa9999d9a00ac9f9b4381"`
Dec 15 04:37:09.530 INFO running `"docker" "rm" "-f" "0e66d50263daf3906a49fea5caa47a90869df1ebdb1aa9999d9a00ac9f9b4381"`
Dec 15 04:37:09.625 INFO [stdout] 0e66d50263daf3906a49fea5caa47a90869df1ebdb1aa9999d9a00ac9f9b4381
Dec 15 04:37:09.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 04:37:09.873 INFO [stdout] 11497fa3ce4ede62c7a983addabd6b1484aca82737a8cff13c1c53180f688dbf
Dec 15 04:37:09.876 INFO running `"docker" "start" "-a" "11497fa3ce4ede62c7a983addabd6b1484aca82737a8cff13c1c53180f688dbf"`
Dec 15 04:37:10.367 INFO [stderr] usermod: no changes
Dec 15 04:37:10.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 04:37:10.456 INFO [stderr]      Running /target/debug/deps/mlzlog-e5a0601f4488ced0
Dec 15 04:37:10.465 INFO [stderr]    Doc-tests mlzlog
Dec 15 04:37:10.465 INFO [stdout] 
Dec 15 04:37:10.465 INFO [stdout] running 0 tests
Dec 15 04:37:10.465 INFO [stdout] 
Dec 15 04:37:10.465 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:37:10.465 INFO [stdout] 
Dec 15 04:37:13.707 INFO [stdout] 
Dec 15 04:37:13.707 INFO [stdout] running 0 tests
Dec 15 04:37:13.707 INFO [stdout] 
Dec 15 04:37:13.707 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:37:13.707 INFO [stdout] 
Dec 15 04:37:13.718 INFO [stderr] su: No module specific data is present
Dec 15 04:37:14.049 INFO running `"docker" "inspect" "11497fa3ce4ede62c7a983addabd6b1484aca82737a8cff13c1c53180f688dbf"`
Dec 15 04:37:14.357 INFO running `"docker" "rm" "-f" "11497fa3ce4ede62c7a983addabd6b1484aca82737a8cff13c1c53180f688dbf"`
Dec 15 04:37:14.579 INFO [stdout] 11497fa3ce4ede62c7a983addabd6b1484aca82737a8cff13c1c53180f688dbf