Dec 02 18:36:13.456 INFO testing rust_hawktracer-0.3.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 18:36:13.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 18:36:13.839 INFO [stdout] 4445dce455312fb48bd74c18920973a8e37cf63e832b769a6b71b47be254af2b
Dec 02 18:36:13.845 INFO running `"docker" "start" "-a" "4445dce455312fb48bd74c18920973a8e37cf63e832b769a6b71b47be254af2b"`
Dec 02 18:36:14.766 INFO [stderr] usermod: no changes
Dec 02 18:36:14.851 INFO [stderr]    Compiling rust_hawktracer v0.3.1 (/source)
Dec 02 18:36:15.466 INFO [stderr] warning: unused import: `Path`
Dec 02 18:36:15.467 INFO [stderr]  --> build.rs:6:26
Dec 02 18:36:15.467 INFO [stderr]   |
Dec 02 18:36:15.467 INFO [stderr] 6 | use std::path::{PathBuf, Path};
Dec 02 18:36:15.467 INFO [stderr]   |                          ^^^^
Dec 02 18:36:15.467 INFO [stderr]   |
Dec 02 18:36:15.467 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 18:36:15.467 INFO [stderr] 
Dec 02 18:36:22.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.94s
Dec 02 18:36:22.737 INFO [stderr] su: No module specific data is present
Dec 02 18:36:23.234 INFO running `"docker" "inspect" "4445dce455312fb48bd74c18920973a8e37cf63e832b769a6b71b47be254af2b"`
Dec 02 18:36:23.442 INFO running `"docker" "rm" "-f" "4445dce455312fb48bd74c18920973a8e37cf63e832b769a6b71b47be254af2b"`
Dec 02 18:36:23.568 INFO [stdout] 4445dce455312fb48bd74c18920973a8e37cf63e832b769a6b71b47be254af2b
Dec 02 18:36:23.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 18:36:23.883 INFO [stdout] a9c606840c3719a3704f920303f006fff0e238c142fc7777abb87e34af63b8df
Dec 02 18:36:23.887 INFO running `"docker" "start" "-a" "a9c606840c3719a3704f920303f006fff0e238c142fc7777abb87e34af63b8df"`
Dec 02 18:36:24.582 INFO [stderr] usermod: no changes
Dec 02 18:36:24.671 INFO [stderr]    Compiling rust_hawktracer v0.3.1 (/source)
Dec 02 18:36:25.479 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 18:36:25.479 INFO [stderr]   --> tests/file_listener_tests.rs:10:5
Dec 02 18:36:25.479 INFO [stderr]    |
Dec 02 18:36:25.479 INFO [stderr] 10 |     fs::remove_file(file_name);
Dec 02 18:36:25.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 18:36:25.479 INFO [stderr]    |
Dec 02 18:36:25.479 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 18:36:25.479 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 18:36:25.479 INFO [stderr] 
Dec 02 18:36:26.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 18:36:26.799 INFO [stderr]   --> tests/simple_test.rs:11:5
Dec 02 18:36:26.799 INFO [stderr]    |
Dec 02 18:36:26.799 INFO [stderr] 11 |     fs::remove_file(file_name);
Dec 02 18:36:26.799 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 18:36:26.823 INFO [stderr]    |
Dec 02 18:36:26.823 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 18:36:26.823 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 18:36:26.823 INFO [stderr] 
Dec 02 18:36:29.455 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
Dec 02 18:36:29.464 INFO [stderr] su: No module specific data is present
Dec 02 18:36:29.995 INFO running `"docker" "inspect" "a9c606840c3719a3704f920303f006fff0e238c142fc7777abb87e34af63b8df"`
Dec 02 18:36:30.352 INFO running `"docker" "rm" "-f" "a9c606840c3719a3704f920303f006fff0e238c142fc7777abb87e34af63b8df"`
Dec 02 18:36:30.598 INFO [stdout] a9c606840c3719a3704f920303f006fff0e238c142fc7777abb87e34af63b8df
