Dec 13 14:22:36.516 INFO testing keathley/bf against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:22:36.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:22:37.025 INFO [stdout] fe8b6fcb9e1f0c7ca8b833c4e9ef06b13918d16ecc73aa68f99aef9823766e37
Dec 13 14:22:37.031 INFO running `"docker" "start" "-a" "fe8b6fcb9e1f0c7ca8b833c4e9ef06b13918d16ecc73aa68f99aef9823766e37"`
Dec 13 14:22:37.990 INFO [stderr] usermod: no changes
Dec 13 14:22:38.143 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 13 14:22:39.111 INFO [stderr] warning: function is never used: `bytecode_to_string`
Dec 13 14:22:39.111 INFO [stderr]   --> src/interpreter/optimized.rs:17:1
Dec 13 14:22:39.111 INFO [stderr]    |
Dec 13 14:22:39.111 INFO [stderr] 17 | fn bytecode_to_string(ops: &Ops) -> String {
Dec 13 14:22:39.111 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:22:39.111 INFO [stderr]    |
Dec 13 14:22:39.111 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:22:39.111 INFO [stderr] 
Dec 13 14:22:40.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Dec 13 14:22:40.883 INFO [stderr] su: No module specific data is present
Dec 13 14:22:41.564 INFO running `"docker" "inspect" "fe8b6fcb9e1f0c7ca8b833c4e9ef06b13918d16ecc73aa68f99aef9823766e37"`
Dec 13 14:22:41.912 INFO running `"docker" "rm" "-f" "fe8b6fcb9e1f0c7ca8b833c4e9ef06b13918d16ecc73aa68f99aef9823766e37"`
Dec 13 14:22:42.154 INFO [stdout] fe8b6fcb9e1f0c7ca8b833c4e9ef06b13918d16ecc73aa68f99aef9823766e37
Dec 13 14:22:42.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:22:42.840 INFO [stdout] e642c3dea6ce3a0e3789f5fbeb80b37f52c3157d0b8089efcf5d111edb7f20ee
Dec 13 14:22:42.895 INFO running `"docker" "start" "-a" "e642c3dea6ce3a0e3789f5fbeb80b37f52c3157d0b8089efcf5d111edb7f20ee"`
Dec 13 14:22:43.803 INFO [stderr] usermod: no changes
Dec 13 14:22:43.879 INFO [stderr]    Compiling bf v0.1.0 (/source)
Dec 13 14:22:44.607 INFO [stderr] warning: function is never used: `bytecode_to_string`
Dec 13 14:22:44.607 INFO [stderr]   --> src/interpreter/optimized.rs:17:1
Dec 13 14:22:44.607 INFO [stderr]    |
Dec 13 14:22:44.607 INFO [stderr] 17 | fn bytecode_to_string(ops: &Ops) -> String {
Dec 13 14:22:44.607 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:22:44.607 INFO [stderr]    |
Dec 13 14:22:44.607 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:22:44.607 INFO [stderr] 
Dec 13 14:22:44.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 13 14:22:44.960 INFO [stderr] su: No module specific data is present
Dec 13 14:22:45.447 INFO running `"docker" "inspect" "e642c3dea6ce3a0e3789f5fbeb80b37f52c3157d0b8089efcf5d111edb7f20ee"`
Dec 13 14:22:45.568 INFO running `"docker" "rm" "-f" "e642c3dea6ce3a0e3789f5fbeb80b37f52c3157d0b8089efcf5d111edb7f20ee"`
Dec 13 14:22:45.718 INFO [stdout] e642c3dea6ce3a0e3789f5fbeb80b37f52c3157d0b8089efcf5d111edb7f20ee
Dec 13 14:22:45.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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" "-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 14:22:46.068 INFO [stdout] d5f04734ee0bb3cc892643df3639bd7eae44cf92f13b84f31b92bb64e1852327
Dec 13 14:22:46.070 INFO running `"docker" "start" "-a" "d5f04734ee0bb3cc892643df3639bd7eae44cf92f13b84f31b92bb64e1852327"`
Dec 13 14:22:47.807 INFO [stderr] usermod: no changes
Dec 13 14:22:47.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 14:22:47.985 INFO [stderr]      Running /target/debug/deps/bf-69727fc71bda7296
Dec 13 14:22:47.985 INFO [stdout] 
Dec 13 14:22:47.985 INFO [stdout] running 0 tests
Dec 13 14:22:47.985 INFO [stdout] 
Dec 13 14:22:47.985 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:22:47.985 INFO [stdout] 
Dec 13 14:22:47.991 INFO [stderr] su: No module specific data is present
Dec 13 14:22:48.974 INFO running `"docker" "inspect" "d5f04734ee0bb3cc892643df3639bd7eae44cf92f13b84f31b92bb64e1852327"`
Dec 13 14:22:49.317 INFO running `"docker" "rm" "-f" "d5f04734ee0bb3cc892643df3639bd7eae44cf92f13b84f31b92bb64e1852327"`
Dec 13 14:22:49.723 INFO [stdout] d5f04734ee0bb3cc892643df3639bd7eae44cf92f13b84f31b92bb64e1852327