Dec 13 13:47:19.743 INFO testing kogai/gzip-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:47:19.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 13:47:19.905 INFO [stdout] 255b116a312bc8dcae220539f43d2dc042d3f8cfc2dec5ed0395eb24b4d5f649
Dec 13 13:47:19.906 INFO running `"docker" "start" "-a" "255b116a312bc8dcae220539f43d2dc042d3f8cfc2dec5ed0395eb24b4d5f649"`
Dec 13 13:47:20.286 INFO [stderr] usermod: no changes
Dec 13 13:47:20.312 INFO [stderr]    Compiling gzip-rs v0.0.1 (/source)
Dec 13 13:47:20.518 INFO [stderr] warning: unused variable: `raw`
Dec 13 13:47:20.518 INFO [stderr]  --> src/lz77.rs:7:16
Dec 13 13:47:20.518 INFO [stderr]   |
Dec 13 13:47:20.518 INFO [stderr] 7 | pub fn compose(raw: &[u8]) -> Vec<Code> {
Dec 13 13:47:20.518 INFO [stderr]   |                ^^^ help: consider using `_raw` instead
Dec 13 13:47:20.518 INFO [stderr]   |
Dec 13 13:47:20.518 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 13:47:20.518 INFO [stderr] 
Dec 13 13:47:20.520 INFO [stderr] warning: variant is never constructed: `Character`
Dec 13 13:47:20.520 INFO [stderr]  --> src/lz77.rs:3:3
Dec 13 13:47:20.520 INFO [stderr]   |
Dec 13 13:47:20.520 INFO [stderr] 3 |   Character(u8),
Dec 13 13:47:20.520 INFO [stderr]   |   ^^^^^^^^^^^^^
Dec 13 13:47:20.520 INFO [stderr]   |
Dec 13 13:47:20.520 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 13:47:20.520 INFO [stderr] 
Dec 13 13:47:20.520 INFO [stderr] warning: variant is never constructed: `Pair`
Dec 13 13:47:20.520 INFO [stderr]  --> src/lz77.rs:4:3
Dec 13 13:47:20.520 INFO [stderr]   |
Dec 13 13:47:20.520 INFO [stderr] 4 |   Pair(u16, u32), // (len, pos)
Dec 13 13:47:20.520 INFO [stderr]   |   ^^^^^^^^^^^^^^
Dec 13 13:47:20.520 INFO [stderr] 
Dec 13 13:47:20.520 INFO [stderr] warning: function is never used: `compose`
Dec 13 13:47:20.520 INFO [stderr]  --> src/lz77.rs:7:1
Dec 13 13:47:20.521 INFO [stderr]   |
Dec 13 13:47:20.521 INFO [stderr] 7 | pub fn compose(raw: &[u8]) -> Vec<Code> {
Dec 13 13:47:20.521 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:47:20.521 INFO [stderr] 
Dec 13 13:47:20.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
Dec 13 13:47:20.549 INFO [stderr] su: No module specific data is present
Dec 13 13:47:21.004 INFO running `"docker" "inspect" "255b116a312bc8dcae220539f43d2dc042d3f8cfc2dec5ed0395eb24b4d5f649"`
Dec 13 13:47:21.199 INFO running `"docker" "rm" "-f" "255b116a312bc8dcae220539f43d2dc042d3f8cfc2dec5ed0395eb24b4d5f649"`
Dec 13 13:47:21.381 INFO [stdout] 255b116a312bc8dcae220539f43d2dc042d3f8cfc2dec5ed0395eb24b4d5f649
Dec 13 13:47:21.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 13:47:21.679 INFO [stdout] 5dc8b942a22e044b6188a2949c4b974c8681e4f42f8c0839b7d96b194028456d
Dec 13 13:47:21.681 INFO running `"docker" "start" "-a" "5dc8b942a22e044b6188a2949c4b974c8681e4f42f8c0839b7d96b194028456d"`
Dec 13 13:47:22.670 INFO [stderr] usermod: no changes
Dec 13 13:47:22.772 INFO [stderr]    Compiling gzip-rs v0.0.1 (/source)
Dec 13 13:47:23.156 INFO [stderr] warning: unused variable: `raw`
Dec 13 13:47:23.156 INFO [stderr]  --> src/lz77.rs:7:16
Dec 13 13:47:23.156 INFO [stderr]   |
Dec 13 13:47:23.156 INFO [stderr] 7 | pub fn compose(raw: &[u8]) -> Vec<Code> {
Dec 13 13:47:23.156 INFO [stderr]   |                ^^^ help: consider using `_raw` instead
Dec 13 13:47:23.156 INFO [stderr]   |
Dec 13 13:47:23.156 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 13:47:23.156 INFO [stderr] 
Dec 13 13:47:23.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 13 13:47:23.589 INFO [stderr] su: No module specific data is present
Dec 13 13:47:23.881 INFO running `"docker" "inspect" "5dc8b942a22e044b6188a2949c4b974c8681e4f42f8c0839b7d96b194028456d"`
Dec 13 13:47:23.985 INFO running `"docker" "rm" "-f" "5dc8b942a22e044b6188a2949c4b974c8681e4f42f8c0839b7d96b194028456d"`
Dec 13 13:47:24.097 INFO [stdout] 5dc8b942a22e044b6188a2949c4b974c8681e4f42f8c0839b7d96b194028456d