Nov 28 21:08:06.441 INFO checking oscillator-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 21:08:06.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 28 21:08:06.801 INFO [stdout] d97c6f68d6419dd891ac1c9c603fc02be7f0c1a5df6c019cd94a35bcc41a4c9d Nov 28 21:08:06.803 INFO running `"docker" "start" "-a" "d97c6f68d6419dd891ac1c9c603fc02be7f0c1a5df6c019cd94a35bcc41a4c9d"` Nov 28 21:08:07.577 INFO [stderr] usermod: no changes Nov 28 21:08:07.672 INFO [stderr] Checking stopwatch v0.0.6 Nov 28 21:08:08.551 INFO [stderr] Checking oscillator v0.1.0 (/source) Nov 28 21:08:10.923 INFO [stderr] warning: variable does not need to be mutable Nov 28 21:08:10.924 INFO [stderr] --> tests/lib.rs:28:9 Nov 28 21:08:10.924 INFO [stderr] | Nov 28 21:08:10.924 INFO [stderr] 28 | let mut timer = Stopwatch::start_new(); Nov 28 21:08:10.924 INFO [stderr] | ----^^^^^ Nov 28 21:08:10.924 INFO [stderr] | | Nov 28 21:08:10.924 INFO [stderr] | help: remove this `mut` Nov 28 21:08:10.925 INFO [stderr] | Nov 28 21:08:10.925 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 21:08:10.925 INFO [stderr] Nov 28 21:08:10.925 INFO [stderr] warning: variable does not need to be mutable Nov 28 21:08:10.925 INFO [stderr] --> tests/lib.rs:44:9 Nov 28 21:08:10.925 INFO [stderr] | Nov 28 21:08:10.925 INFO [stderr] 44 | let mut timer = Stopwatch::start_new(); Nov 28 21:08:10.925 INFO [stderr] | ----^^^^^ Nov 28 21:08:10.925 INFO [stderr] | | Nov 28 21:08:10.925 INFO [stderr] | help: remove this `mut` Nov 28 21:08:10.925 INFO [stderr] Nov 28 21:08:10.937 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.34s Nov 28 21:08:10.945 INFO [stderr] su: No module specific data is present Nov 28 21:08:11.630 INFO running `"docker" "inspect" "d97c6f68d6419dd891ac1c9c603fc02be7f0c1a5df6c019cd94a35bcc41a4c9d"` Nov 28 21:08:11.931 INFO running `"docker" "rm" "-f" "d97c6f68d6419dd891ac1c9c603fc02be7f0c1a5df6c019cd94a35bcc41a4c9d"` Nov 28 21:08:12.413 INFO [stdout] d97c6f68d6419dd891ac1c9c603fc02be7f0c1a5df6c019cd94a35bcc41a4c9d