Nov 18 00:29:03.403 INFO testing rust_hawktracer-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 00:29:03.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 00:29:03.696 INFO [stdout] 8c7fdefe102e925f0fb008ad7a335422df4a91a1f68106d57398cb3ee51796ad
Nov 18 00:29:03.698 INFO running `"docker" "start" "-a" "8c7fdefe102e925f0fb008ad7a335422df4a91a1f68106d57398cb3ee51796ad"`
Nov 18 00:29:04.208 INFO [stderr] usermod: no changes
Nov 18 00:29:04.303 INFO [stderr]    Compiling rust_hawktracer v0.2.0 (/source)
Nov 18 00:29:04.739 INFO [stderr] warning: unused import: `Path`
Nov 18 00:29:04.739 INFO [stderr]  --> build.rs:6:26
Nov 18 00:29:04.739 INFO [stderr]   |
Nov 18 00:29:04.739 INFO [stderr] 6 | use std::path::{PathBuf, Path};
Nov 18 00:29:04.739 INFO [stderr]   |                          ^^^^
Nov 18 00:29:04.739 INFO [stderr]   |
Nov 18 00:29:04.739 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 00:29:04.739 INFO [stderr] 
Nov 18 00:29:10.605 INFO [stderr] warning: unused import: `std`
Nov 18 00:29:10.605 INFO [stderr]  --> src/rust_hawktracer.rs:5:5
Nov 18 00:29:10.605 INFO [stderr]   |
Nov 18 00:29:10.606 INFO [stderr] 5 | use std;
Nov 18 00:29:10.606 INFO [stderr]   |     ^^^
Nov 18 00:29:10.606 INFO [stderr]   |
Nov 18 00:29:10.606 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 00:29:10.607 INFO [stderr] 
Nov 18 00:29:11.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
Nov 18 00:29:11.114 INFO [stderr] su: No module specific data is present
Nov 18 00:29:11.617 INFO running `"docker" "inspect" "8c7fdefe102e925f0fb008ad7a335422df4a91a1f68106d57398cb3ee51796ad"`
Nov 18 00:29:11.877 INFO running `"docker" "rm" "-f" "8c7fdefe102e925f0fb008ad7a335422df4a91a1f68106d57398cb3ee51796ad"`
Nov 18 00:29:12.215 INFO [stdout] 8c7fdefe102e925f0fb008ad7a335422df4a91a1f68106d57398cb3ee51796ad
Nov 18 00:29:12.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 00:29:12.794 INFO [stdout] be9e375902bc759bb85ce7e10d798f0be11dae332993ff164298f1a8f5899698
Nov 18 00:29:12.797 INFO running `"docker" "start" "-a" "be9e375902bc759bb85ce7e10d798f0be11dae332993ff164298f1a8f5899698"`
Nov 18 00:29:13.579 INFO [stderr] usermod: no changes
Nov 18 00:29:13.663 INFO [stderr]    Compiling rust_hawktracer v0.2.0 (/source)
Nov 18 00:29:14.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 00:29:14.147 INFO [stderr]   --> tests/simple_test.rs:10:5
Nov 18 00:29:14.147 INFO [stderr]    |
Nov 18 00:29:14.148 INFO [stderr] 10 |     fs::remove_file(file_name);
Nov 18 00:29:14.148 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 00:29:14.148 INFO [stderr]    |
Nov 18 00:29:14.148 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 18 00:29:14.148 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 00:29:14.148 INFO [stderr] 
Nov 18 00:29:14.203 INFO [stderr] warning: unused import: `std`
Nov 18 00:29:14.203 INFO [stderr]  --> src/rust_hawktracer.rs:5:5
Nov 18 00:29:14.204 INFO [stderr]   |
Nov 18 00:29:14.204 INFO [stderr] 5 | use std;
Nov 18 00:29:14.204 INFO [stderr]   |     ^^^
Nov 18 00:29:14.204 INFO [stderr]   |
Nov 18 00:29:14.204 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 00:29:14.204 INFO [stderr] 
Nov 18 00:29:15.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Nov 18 00:29:15.197 INFO [stderr] su: No module specific data is present
Nov 18 00:29:15.549 INFO running `"docker" "inspect" "be9e375902bc759bb85ce7e10d798f0be11dae332993ff164298f1a8f5899698"`
Nov 18 00:29:15.648 INFO running `"docker" "rm" "-f" "be9e375902bc759bb85ce7e10d798f0be11dae332993ff164298f1a8f5899698"`
Nov 18 00:29:15.744 INFO [stdout] be9e375902bc759bb85ce7e10d798f0be11dae332993ff164298f1a8f5899698