Dec 13 13:00:12.552 INFO testing lawliet89/trait-obj against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:00:12.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:00:13.116 INFO [stdout] b4376567f3e7043b1712db298ddfa318d8973cb23c11f536f7bb6c4336a24c3e
Dec 13 13:00:13.118 INFO running `"docker" "start" "-a" "b4376567f3e7043b1712db298ddfa318d8973cb23c11f536f7bb6c4336a24c3e"`
Dec 13 13:00:14.744 INFO [stderr] usermod: no changes
Dec 13 13:00:14.859 INFO [stderr]    Compiling libc v0.2.21
Dec 13 13:00:15.875 INFO [stderr]    Compiling memchr v1.0.1
Dec 13 13:00:16.475 INFO [stderr]    Compiling csv v0.15.0
Dec 13 13:00:18.223 INFO [stderr]    Compiling trait-obj v0.1.0 (/source)
Dec 13 13:00:18.799 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Dec 13 13:00:18.799 INFO [stderr]   --> src/main.rs:61:5
Dec 13 13:00:18.799 INFO [stderr]    |
Dec 13 13:00:18.799 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Dec 13 13:00:18.799 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:00:18.799 INFO [stderr]    |
Dec 13 13:00:18.799 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 13:00:18.799 INFO [stderr] 
Dec 13 13:00:19.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
Dec 13 13:00:19.537 INFO [stderr] su: No module specific data is present
Dec 13 13:00:20.573 INFO running `"docker" "inspect" "b4376567f3e7043b1712db298ddfa318d8973cb23c11f536f7bb6c4336a24c3e"`
Dec 13 13:00:20.804 INFO running `"docker" "rm" "-f" "b4376567f3e7043b1712db298ddfa318d8973cb23c11f536f7bb6c4336a24c3e"`
Dec 13 13:00:21.211 INFO [stdout] b4376567f3e7043b1712db298ddfa318d8973cb23c11f536f7bb6c4336a24c3e
Dec 13 13:00:21.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:00:21.645 INFO [stdout] 98958ae3b105d4cc9ee347d529d4f2460d902e0f2b996f7ba88d165555280fe3
Dec 13 13:00:21.648 INFO running `"docker" "start" "-a" "98958ae3b105d4cc9ee347d529d4f2460d902e0f2b996f7ba88d165555280fe3"`
Dec 13 13:00:23.303 INFO [stderr] usermod: no changes
Dec 13 13:00:23.387 INFO [stderr]    Compiling trait-obj v0.1.0 (/source)
Dec 13 13:00:23.987 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Dec 13 13:00:23.987 INFO [stderr]   --> src/main.rs:61:5
Dec 13 13:00:23.987 INFO [stderr]    |
Dec 13 13:00:23.987 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Dec 13 13:00:23.987 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:00:23.987 INFO [stderr]    |
Dec 13 13:00:23.987 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 13:00:23.987 INFO [stderr] 
Dec 13 13:00:24.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 13 13:00:24.406 INFO [stderr] su: No module specific data is present
Dec 13 13:00:25.059 INFO running `"docker" "inspect" "98958ae3b105d4cc9ee347d529d4f2460d902e0f2b996f7ba88d165555280fe3"`
Dec 13 13:00:25.307 INFO running `"docker" "rm" "-f" "98958ae3b105d4cc9ee347d529d4f2460d902e0f2b996f7ba88d165555280fe3"`
Dec 13 13:00:25.617 INFO [stdout] 98958ae3b105d4cc9ee347d529d4f2460d902e0f2b996f7ba88d165555280fe3
Dec 13 13:00:25.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:00:26.239 INFO [stdout] 8bad629180d914aff1a33db1388f536b518744b71e71765c06d1c85e93bd9c87
Dec 13 13:00:26.247 INFO running `"docker" "start" "-a" "8bad629180d914aff1a33db1388f536b518744b71e71765c06d1c85e93bd9c87"`
Dec 13 13:00:27.710 INFO [stderr] usermod: no changes
Dec 13 13:00:27.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 13:00:27.815 INFO [stderr]      Running /target/debug/deps/trait_obj-c32f2b1c6bc48c86
Dec 13 13:00:27.859 INFO [stdout] 
Dec 13 13:00:27.859 INFO [stdout] running 0 tests
Dec 13 13:00:27.859 INFO [stdout] 
Dec 13 13:00:27.859 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:00:27.859 INFO [stdout] 
Dec 13 13:00:27.859 INFO [stderr] su: No module specific data is present
Dec 13 13:00:28.959 INFO running `"docker" "inspect" "8bad629180d914aff1a33db1388f536b518744b71e71765c06d1c85e93bd9c87"`
Dec 13 13:00:29.311 INFO running `"docker" "rm" "-f" "8bad629180d914aff1a33db1388f536b518744b71e71765c06d1c85e93bd9c87"`
Dec 13 13:00:29.573 INFO [stdout] 8bad629180d914aff1a33db1388f536b518744b71e71765c06d1c85e93bd9c87