Dec 14 18:23:44.524 INFO testing stlog-0.3.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 18:23:44.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:23:45.051 INFO [stdout] 60e0c8fcac2a85d9b0df78bfe4db3a3a7c52324b23360c7c597c3ae8c3394dc0
Dec 14 18:23:45.051 INFO running `"docker" "start" "-a" "60e0c8fcac2a85d9b0df78bfe4db3a3a7c52324b23360c7c597c3ae8c3394dc0"`
Dec 14 18:23:46.263 INFO [stderr] usermod: no changes
Dec 14 18:23:46.431 INFO [stderr]    Compiling stlog-macros v0.1.1
Dec 14 18:23:46.431 INFO [stderr]    Compiling stlog v0.3.2 (/source)
Dec 14 18:23:49.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Dec 14 18:23:49.775 INFO [stderr] su: No module specific data is present
Dec 14 18:23:50.292 INFO running `"docker" "inspect" "60e0c8fcac2a85d9b0df78bfe4db3a3a7c52324b23360c7c597c3ae8c3394dc0"`
Dec 14 18:23:50.388 INFO running `"docker" "rm" "-f" "60e0c8fcac2a85d9b0df78bfe4db3a3a7c52324b23360c7c597c3ae8c3394dc0"`
Dec 14 18:23:50.463 INFO [stdout] 60e0c8fcac2a85d9b0df78bfe4db3a3a7c52324b23360c7c597c3ae8c3394dc0
Dec 14 18:23:50.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:23:50.787 INFO [stdout] c822bf8e74499c7102630359652fb7c23b3ce5a7bc6bef7e709994e0ab543c53
Dec 14 18:23:50.788 INFO running `"docker" "start" "-a" "c822bf8e74499c7102630359652fb7c23b3ce5a7bc6bef7e709994e0ab543c53"`
Dec 14 18:23:52.339 INFO [stderr] usermod: no changes
Dec 14 18:23:52.411 INFO [stderr]    Compiling stlog v0.3.2 (/source)
Dec 14 18:23:53.288 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 18:23:53.288 INFO [stderr]   --> examples/local.rs:18:5
Dec 14 18:23:53.288 INFO [stderr]    |
Dec 14 18:23:53.288 INFO [stderr] 18 |     info!(logger, "Hello!");
Dec 14 18:23:53.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 18:23:53.288 INFO [stderr]    |
Dec 14 18:23:53.288 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 18:23:53.288 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 18:23:53.288 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 18:23:53.288 INFO [stderr] 
Dec 14 18:23:53.288 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 18:23:53.288 INFO [stderr]   --> examples/local.rs:19:5
Dec 14 18:23:53.288 INFO [stderr]    |
Dec 14 18:23:53.288 INFO [stderr] 19 |     error!(logger, "Bye!");
Dec 14 18:23:53.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 18:23:53.288 INFO [stderr]    |
Dec 14 18:23:53.288 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 18:23:53.288 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 18:23:53.288 INFO [stderr] 
Dec 14 18:23:54.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 14 18:23:54.107 INFO [stderr] su: No module specific data is present
Dec 14 18:23:54.936 INFO running `"docker" "inspect" "c822bf8e74499c7102630359652fb7c23b3ce5a7bc6bef7e709994e0ab543c53"`
Dec 14 18:23:55.101 INFO running `"docker" "rm" "-f" "c822bf8e74499c7102630359652fb7c23b3ce5a7bc6bef7e709994e0ab543c53"`
Dec 14 18:23:55.229 INFO [stdout] c822bf8e74499c7102630359652fb7c23b3ce5a7bc6bef7e709994e0ab543c53
Dec 14 18:23:55.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:23:55.475 INFO [stdout] 6e181e0ac869a05686ef0fb1de4317bff2b4347776908e74c2f4d593d41b7656
Dec 14 18:23:55.480 INFO running `"docker" "start" "-a" "6e181e0ac869a05686ef0fb1de4317bff2b4347776908e74c2f4d593d41b7656"`
Dec 14 18:23:55.963 INFO [stderr] usermod: no changes
Dec 14 18:23:56.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 18:23:56.063 INFO [stderr]      Running /target/debug/deps/stlog-e0427d0a7dc30779
Dec 14 18:23:56.063 INFO [stderr]    Doc-tests stlog
Dec 14 18:23:56.063 INFO [stdout] 
Dec 14 18:23:56.063 INFO [stdout] running 0 tests
Dec 14 18:23:56.063 INFO [stdout] 
Dec 14 18:23:56.063 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:23:56.063 INFO [stdout] 
Dec 14 18:23:56.318 INFO [stdout] 
Dec 14 18:23:56.318 INFO [stdout] running 3 tests
Dec 14 18:23:56.319 INFO [stdout] test src/lib.rs -  (line 128) ... ignored
Dec 14 18:23:56.319 INFO [stdout] test src/lib.rs -  (line 33) ... ignored
Dec 14 18:23:57.654 INFO [stdout] test src/lib.rs -  (line 80) ... ok
Dec 14 18:23:57.654 INFO [stdout] 
Dec 14 18:23:57.654 INFO [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 14 18:23:57.654 INFO [stdout] 
Dec 14 18:23:57.665 INFO [stderr] su: No module specific data is present
Dec 14 18:23:58.060 INFO running `"docker" "inspect" "6e181e0ac869a05686ef0fb1de4317bff2b4347776908e74c2f4d593d41b7656"`
Dec 14 18:23:58.132 INFO running `"docker" "rm" "-f" "6e181e0ac869a05686ef0fb1de4317bff2b4347776908e74c2f4d593d41b7656"`
Dec 14 18:23:58.241 INFO [stdout] 6e181e0ac869a05686ef0fb1de4317bff2b4347776908e74c2f4d593d41b7656