Nov 17 17:23:32.471 INFO testing zlo-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 17:23:32.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 17:23:33.033 INFO [stdout] 4dc4b9d30cfac95dfd9ea1e45dce33eb53546c19d8d5adc51dbdfb250895258d
Nov 17 17:23:33.035 INFO running `"docker" "start" "-a" "4dc4b9d30cfac95dfd9ea1e45dce33eb53546c19d8d5adc51dbdfb250895258d"`
Nov 17 17:23:35.018 INFO [stderr] usermod: no changes
Nov 17 17:23:35.143 INFO [stderr]    Compiling zlo v0.1.0 (/source)
Nov 17 17:23:36.662 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Nov 17 17:23:36.671 INFO [stderr] su: No module specific data is present
Nov 17 17:23:37.646 INFO running `"docker" "inspect" "4dc4b9d30cfac95dfd9ea1e45dce33eb53546c19d8d5adc51dbdfb250895258d"`
Nov 17 17:23:37.985 INFO running `"docker" "rm" "-f" "4dc4b9d30cfac95dfd9ea1e45dce33eb53546c19d8d5adc51dbdfb250895258d"`
Nov 17 17:23:38.319 INFO [stdout] 4dc4b9d30cfac95dfd9ea1e45dce33eb53546c19d8d5adc51dbdfb250895258d
Nov 17 17:23:38.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 17:23:38.980 INFO [stdout] 483f0532ed1937f535e33cef3486101d09668174404d23b91c5bbdd5d1bd4bab
Nov 17 17:23:38.985 INFO running `"docker" "start" "-a" "483f0532ed1937f535e33cef3486101d09668174404d23b91c5bbdd5d1bd4bab"`
Nov 17 17:23:40.831 INFO [stderr] usermod: no changes
Nov 17 17:23:40.927 INFO [stderr]    Compiling syn v0.15.21
Nov 17 17:23:54.487 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 17 17:24:14.936 INFO [stderr]    Compiling zlo v0.1.0 (/source)
Nov 17 17:24:16.639 INFO [stderr] warning: unused import: `zlo::Infinite`
Nov 17 17:24:16.640 INFO [stderr]  --> examples/float_delta.rs:4:5
Nov 17 17:24:16.640 INFO [stderr]   |
Nov 17 17:24:16.641 INFO [stderr] 4 | use zlo::Infinite;
Nov 17 17:24:16.641 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 17:24:16.642 INFO [stderr]   |
Nov 17 17:24:16.643 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 17:24:16.643 INFO [stderr] 
Nov 17 17:24:16.644 INFO [stderr] warning: unused import: `zlo::deserialize`
Nov 17 17:24:16.645 INFO [stderr]  --> examples/float_delta.rs:5:5
Nov 17 17:24:16.645 INFO [stderr]   |
Nov 17 17:24:16.646 INFO [stderr] 5 | use zlo::deserialize;
Nov 17 17:24:16.646 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 17 17:24:16.647 INFO [stderr] 
Nov 17 17:24:16.648 INFO [stderr] warning: unused import: `zlo::serialize`
Nov 17 17:24:16.648 INFO [stderr]  --> examples/float_delta.rs:6:5
Nov 17 17:24:16.649 INFO [stderr]   |
Nov 17 17:24:16.649 INFO [stderr] 6 | use zlo::serialize;
Nov 17 17:24:16.650 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 17:24:16.650 INFO [stderr] 
Nov 17 17:24:16.895 INFO [stderr] warning: function is never used: `f32_diff`
Nov 17 17:24:16.896 INFO [stderr]  --> examples/float_delta.rs:9:1
Nov 17 17:24:16.896 INFO [stderr]   |
Nov 17 17:24:16.897 INFO [stderr] 9 | fn f32_diff(a: f32, b: f32) -> f32 {
Nov 17 17:24:16.898 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 17:24:16.899 INFO [stderr]   |
Nov 17 17:24:16.899 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 17:24:16.900 INFO [stderr] 
Nov 17 17:24:16.900 INFO [stderr] warning: function is never used: `f64_diff`
Nov 17 17:24:16.901 INFO [stderr]   --> examples/float_delta.rs:24:1
Nov 17 17:24:16.902 INFO [stderr]    |
Nov 17 17:24:16.902 INFO [stderr] 24 | fn f64_diff(a: f64, b: f64) -> f64 {
Nov 17 17:24:16.903 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 17:24:16.903 INFO [stderr] 
Nov 17 17:24:26.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.54s
Nov 17 17:24:26.404 INFO [stderr] su: No module specific data is present
Nov 17 17:24:27.859 INFO running `"docker" "inspect" "483f0532ed1937f535e33cef3486101d09668174404d23b91c5bbdd5d1bd4bab"`
Nov 17 17:24:28.157 INFO running `"docker" "rm" "-f" "483f0532ed1937f535e33cef3486101d09668174404d23b91c5bbdd5d1bd4bab"`
Nov 17 17:24:28.463 INFO [stdout] 483f0532ed1937f535e33cef3486101d09668174404d23b91c5bbdd5d1bd4bab