Dec 06 16:25:02.790 INFO testing zlo-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 16:25:02.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 16:25:03.301 INFO [stdout] d9f9733774ae153e0fc715097ab1f5458f6838ed63a6861aa070baea9093725a
Dec 06 16:25:03.303 INFO running `"docker" "start" "-a" "d9f9733774ae153e0fc715097ab1f5458f6838ed63a6861aa070baea9093725a"`
Dec 06 16:25:05.048 INFO [stderr] usermod: no changes
Dec 06 16:25:05.156 INFO [stderr]    Compiling zlo v0.1.0 (/source)
Dec 06 16:25:06.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 06 16:25:06.433 INFO [stderr] su: No module specific data is present
Dec 06 16:25:07.657 INFO running `"docker" "inspect" "d9f9733774ae153e0fc715097ab1f5458f6838ed63a6861aa070baea9093725a"`
Dec 06 16:25:07.970 INFO running `"docker" "rm" "-f" "d9f9733774ae153e0fc715097ab1f5458f6838ed63a6861aa070baea9093725a"`
Dec 06 16:25:08.330 INFO [stdout] d9f9733774ae153e0fc715097ab1f5458f6838ed63a6861aa070baea9093725a
Dec 06 16:25:08.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 16:25:08.893 INFO [stdout] 1aa03795ed51cd169f2b9d730d0e177ec22a64d91e0479b5c58f4c77a18f34b4
Dec 06 16:25:08.895 INFO running `"docker" "start" "-a" "1aa03795ed51cd169f2b9d730d0e177ec22a64d91e0479b5c58f4c77a18f34b4"`
Dec 06 16:25:10.645 INFO [stderr] usermod: no changes
Dec 06 16:25:10.745 INFO [stderr]    Compiling zlo v0.1.0 (/source)
Dec 06 16:25:11.781 INFO [stderr] warning: unused import: `zlo::Infinite`
Dec 06 16:25:11.781 INFO [stderr]  --> examples/float_delta.rs:4:5
Dec 06 16:25:11.781 INFO [stderr]   |
Dec 06 16:25:11.781 INFO [stderr] 4 | use zlo::Infinite;
Dec 06 16:25:11.781 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 16:25:11.782 INFO [stderr]   |
Dec 06 16:25:11.782 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 16:25:11.782 INFO [stderr] 
Dec 06 16:25:11.782 INFO [stderr] warning: unused import: `zlo::deserialize`
Dec 06 16:25:11.782 INFO [stderr]  --> examples/float_delta.rs:5:5
Dec 06 16:25:11.782 INFO [stderr]   |
Dec 06 16:25:11.782 INFO [stderr] 5 | use zlo::deserialize;
Dec 06 16:25:11.782 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 16:25:11.782 INFO [stderr] 
Dec 06 16:25:11.782 INFO [stderr] warning: unused import: `zlo::serialize`
Dec 06 16:25:11.782 INFO [stderr]  --> examples/float_delta.rs:6:5
Dec 06 16:25:11.782 INFO [stderr]   |
Dec 06 16:25:11.782 INFO [stderr] 6 | use zlo::serialize;
Dec 06 16:25:11.782 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 16:25:11.782 INFO [stderr] 
Dec 06 16:25:11.964 INFO [stderr] warning: function is never used: `f32_diff`
Dec 06 16:25:11.965 INFO [stderr]  --> examples/float_delta.rs:9:1
Dec 06 16:25:11.965 INFO [stderr]   |
Dec 06 16:25:11.965 INFO [stderr] 9 | fn f32_diff(a: f32, b: f32) -> f32 {
Dec 06 16:25:11.965 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 16:25:11.966 INFO [stderr]   |
Dec 06 16:25:11.966 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 16:25:11.966 INFO [stderr] 
Dec 06 16:25:11.966 INFO [stderr] warning: function is never used: `f64_diff`
Dec 06 16:25:11.967 INFO [stderr]   --> examples/float_delta.rs:24:1
Dec 06 16:25:11.967 INFO [stderr]    |
Dec 06 16:25:11.967 INFO [stderr] 24 | fn f64_diff(a: f64, b: f64) -> f64 {
Dec 06 16:25:11.967 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 16:25:11.968 INFO [stderr] 
Dec 06 16:25:19.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
Dec 06 16:25:19.598 INFO [stderr] su: No module specific data is present
Dec 06 16:25:21.130 INFO running `"docker" "inspect" "1aa03795ed51cd169f2b9d730d0e177ec22a64d91e0479b5c58f4c77a18f34b4"`
Dec 06 16:25:21.444 INFO running `"docker" "rm" "-f" "1aa03795ed51cd169f2b9d730d0e177ec22a64d91e0479b5c58f4c77a18f34b4"`
Dec 06 16:25:21.828 INFO [stdout] 1aa03795ed51cd169f2b9d730d0e177ec22a64d91e0479b5c58f4c77a18f34b4