Nov 28 14:58:06.068 INFO checking zlo-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:58:06.070 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:58:06.284 INFO [stdout] 63643ae91ec09638039a4b8f8ea28c71f73942b6153e1cbc64fe1997cbe2bf33
Nov 28 14:58:06.285 INFO running `"docker" "start" "-a" "63643ae91ec09638039a4b8f8ea28c71f73942b6153e1cbc64fe1997cbe2bf33"`
Nov 28 14:58:06.726 INFO [stderr] usermod: no changes
Nov 28 14:58:06.771 INFO [stderr]     Checking zlo v0.1.0 (/source)
Nov 28 14:58:09.028 INFO [stderr] warning: unused import: `zlo::Infinite`
Nov 28 14:58:09.028 INFO [stderr]  --> examples/float_delta.rs:4:5
Nov 28 14:58:09.028 INFO [stderr]   |
Nov 28 14:58:09.028 INFO [stderr] 4 | use zlo::Infinite;
Nov 28 14:58:09.028 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 28 14:58:09.064 INFO [stderr]   |
Nov 28 14:58:09.064 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:58:09.064 INFO [stderr] 
Nov 28 14:58:09.064 INFO [stderr] warning: unused import: `zlo::deserialize`
Nov 28 14:58:09.064 INFO [stderr]  --> examples/float_delta.rs:5:5
Nov 28 14:58:09.064 INFO [stderr]   |
Nov 28 14:58:09.064 INFO [stderr] 5 | use zlo::deserialize;
Nov 28 14:58:09.064 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 14:58:09.064 INFO [stderr] 
Nov 28 14:58:09.064 INFO [stderr] warning: unused import: `zlo::serialize`
Nov 28 14:58:09.064 INFO [stderr]  --> examples/float_delta.rs:6:5
Nov 28 14:58:09.064 INFO [stderr]   |
Nov 28 14:58:09.064 INFO [stderr] 6 | use zlo::serialize;
Nov 28 14:58:09.064 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 14:58:09.064 INFO [stderr] 
Nov 28 14:58:09.236 INFO [stderr] warning: function is never used: `f32_diff`
Nov 28 14:58:09.236 INFO [stderr]  --> examples/float_delta.rs:9:1
Nov 28 14:58:09.236 INFO [stderr]   |
Nov 28 14:58:09.236 INFO [stderr] 9 | fn f32_diff(a: f32, b: f32) -> f32 {
Nov 28 14:58:09.236 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:58:09.236 INFO [stderr]   |
Nov 28 14:58:09.244 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 14:58:09.244 INFO [stderr] 
Nov 28 14:58:09.244 INFO [stderr] warning: function is never used: `f64_diff`
Nov 28 14:58:09.244 INFO [stderr]   --> examples/float_delta.rs:24:1
Nov 28 14:58:09.244 INFO [stderr]    |
Nov 28 14:58:09.244 INFO [stderr] 24 | fn f64_diff(a: f64, b: f64) -> f64 {
Nov 28 14:58:09.244 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:58:09.244 INFO [stderr] 
Nov 28 14:58:10.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
Nov 28 14:58:10.948 INFO [stderr] su: No module specific data is present
Nov 28 14:58:12.288 INFO running `"docker" "inspect" "63643ae91ec09638039a4b8f8ea28c71f73942b6153e1cbc64fe1997cbe2bf33"`
Nov 28 14:58:12.662 INFO running `"docker" "rm" "-f" "63643ae91ec09638039a4b8f8ea28c71f73942b6153e1cbc64fe1997cbe2bf33"`
Nov 28 14:58:13.001 INFO [stdout] 63643ae91ec09638039a4b8f8ea28c71f73942b6153e1cbc64fe1997cbe2bf33