Dec 05 03:48:49.525 INFO checking zlo-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:48:49.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 03:48:49.948 INFO [stdout] 9da3a7bfc39897f955dd738260e3a9f4c80420f4226028b013c6c199792f8a8b
Dec 05 03:48:49.951 INFO running `"docker" "start" "-a" "9da3a7bfc39897f955dd738260e3a9f4c80420f4226028b013c6c199792f8a8b"`
Dec 05 03:48:51.579 INFO [stderr] usermod: no changes
Dec 05 03:48:51.723 INFO [stderr]     Checking serde_bytes v0.10.4
Dec 05 03:48:51.723 INFO [stderr]     Checking zlo v0.1.0 (/source)
Dec 05 03:48:54.947 INFO [stderr] warning: unused import: `zlo::Infinite`
Dec 05 03:48:54.947 INFO [stderr]  --> examples/float_delta.rs:4:5
Dec 05 03:48:54.947 INFO [stderr]   |
Dec 05 03:48:54.947 INFO [stderr] 4 | use zlo::Infinite;
Dec 05 03:48:54.947 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 03:48:54.963 INFO [stderr]   |
Dec 05 03:48:54.963 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 03:48:54.963 INFO [stderr] 
Dec 05 03:48:54.963 INFO [stderr] warning: unused import: `zlo::deserialize`
Dec 05 03:48:54.963 INFO [stderr]  --> examples/float_delta.rs:5:5
Dec 05 03:48:54.963 INFO [stderr]   |
Dec 05 03:48:54.963 INFO [stderr] 5 | use zlo::deserialize;
Dec 05 03:48:54.963 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 03:48:54.963 INFO [stderr] 
Dec 05 03:48:54.963 INFO [stderr] warning: unused import: `zlo::serialize`
Dec 05 03:48:54.963 INFO [stderr]  --> examples/float_delta.rs:6:5
Dec 05 03:48:54.963 INFO [stderr]   |
Dec 05 03:48:54.963 INFO [stderr] 6 | use zlo::serialize;
Dec 05 03:48:54.964 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 03:48:54.964 INFO [stderr] 
Dec 05 03:48:55.139 INFO [stderr] warning: function is never used: `f32_diff`
Dec 05 03:48:55.139 INFO [stderr]  --> examples/float_delta.rs:9:1
Dec 05 03:48:55.139 INFO [stderr]   |
Dec 05 03:48:55.139 INFO [stderr] 9 | fn f32_diff(a: f32, b: f32) -> f32 {
Dec 05 03:48:55.139 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:55.147 INFO [stderr]   |
Dec 05 03:48:55.147 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 03:48:55.147 INFO [stderr] 
Dec 05 03:48:55.147 INFO [stderr] warning: function is never used: `f64_diff`
Dec 05 03:48:55.147 INFO [stderr]   --> examples/float_delta.rs:24:1
Dec 05 03:48:55.147 INFO [stderr]    |
Dec 05 03:48:55.147 INFO [stderr] 24 | fn f64_diff(a: f64, b: f64) -> f64 {
Dec 05 03:48:55.147 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:48:55.147 INFO [stderr] 
Dec 05 03:48:57.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
Dec 05 03:48:57.124 INFO [stderr] su: No module specific data is present
Dec 05 03:48:58.417 INFO running `"docker" "inspect" "9da3a7bfc39897f955dd738260e3a9f4c80420f4226028b013c6c199792f8a8b"`
Dec 05 03:48:58.825 INFO running `"docker" "rm" "-f" "9da3a7bfc39897f955dd738260e3a9f4c80420f4226028b013c6c199792f8a8b"`
Dec 05 03:48:59.215 INFO [stdout] 9da3a7bfc39897f955dd738260e3a9f4c80420f4226028b013c6c199792f8a8b