Dec 05 12:36:25.265 INFO testing nonneb/bbconv against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 12:36:25.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 12:36:25.600 INFO [stdout] 4a3c67b5c64649187b38be3ac487b1b8a0b23ce6f843f82561bdd12ae96ad132
Dec 05 12:36:25.606 INFO running `"docker" "start" "-a" "4a3c67b5c64649187b38be3ac487b1b8a0b23ce6f843f82561bdd12ae96ad132"`
Dec 05 12:36:26.178 INFO [stderr] usermod: no changes
Dec 05 12:36:26.201 INFO [stderr]    Compiling bbconv v0.1.0 (/source)
Dec 05 12:36:26.366 INFO [stderr] warning: unused variable: `arg3`
Dec 05 12:36:26.367 INFO [stderr]   --> src/main.rs:12:9
Dec 05 12:36:26.368 INFO [stderr]    |
Dec 05 12:36:26.368 INFO [stderr] 12 |     let arg3: &str = &args[3];
Dec 05 12:36:26.368 INFO [stderr]    |         ^^^^ help: consider using `_arg3` instead
Dec 05 12:36:26.368 INFO [stderr]    |
Dec 05 12:36:26.368 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:36:26.368 INFO [stderr] 
Dec 05 12:36:26.682 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 05 12:36:26.684 INFO [stderr] su: No module specific data is present
Dec 05 12:36:26.925 INFO running `"docker" "inspect" "4a3c67b5c64649187b38be3ac487b1b8a0b23ce6f843f82561bdd12ae96ad132"`
Dec 05 12:36:27.027 INFO running `"docker" "rm" "-f" "4a3c67b5c64649187b38be3ac487b1b8a0b23ce6f843f82561bdd12ae96ad132"`
Dec 05 12:36:27.131 INFO [stdout] 4a3c67b5c64649187b38be3ac487b1b8a0b23ce6f843f82561bdd12ae96ad132
Dec 05 12:36:27.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 12:36:27.273 INFO [stdout] fd3556d18553ee54adca157690c3461a85d146c199153129d17f4933d2649013
Dec 05 12:36:27.276 INFO running `"docker" "start" "-a" "fd3556d18553ee54adca157690c3461a85d146c199153129d17f4933d2649013"`
Dec 05 12:36:27.752 INFO [stderr] usermod: no changes
Dec 05 12:36:27.782 INFO [stderr]    Compiling bbconv v0.1.0 (/source)
Dec 05 12:36:28.040 INFO [stderr] warning: unused variable: `arg3`
Dec 05 12:36:28.040 INFO [stderr]   --> src/main.rs:12:9
Dec 05 12:36:28.040 INFO [stderr]    |
Dec 05 12:36:28.040 INFO [stderr] 12 |     let arg3: &str = &args[3];
Dec 05 12:36:28.040 INFO [stderr]    |         ^^^^ help: consider using `_arg3` instead
Dec 05 12:36:28.040 INFO [stderr]    |
Dec 05 12:36:28.040 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:36:28.040 INFO [stderr] 
Dec 05 12:36:28.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 05 12:36:28.369 INFO [stderr] su: No module specific data is present
Dec 05 12:36:28.894 INFO running `"docker" "inspect" "fd3556d18553ee54adca157690c3461a85d146c199153129d17f4933d2649013"`
Dec 05 12:36:29.107 INFO running `"docker" "rm" "-f" "fd3556d18553ee54adca157690c3461a85d146c199153129d17f4933d2649013"`
Dec 05 12:36:29.366 INFO [stdout] fd3556d18553ee54adca157690c3461a85d146c199153129d17f4933d2649013
Dec 05 12:36:29.370 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 12:36:29.746 INFO [stdout] 9f5ae24db57eb32e10e9b00a86c7129880110961e13e4e006416b8c96f89a59f
Dec 05 12:36:29.751 INFO running `"docker" "start" "-a" "9f5ae24db57eb32e10e9b00a86c7129880110961e13e4e006416b8c96f89a59f"`
Dec 05 12:36:30.283 INFO [stderr] usermod: no changes
Dec 05 12:36:30.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 12:36:30.312 INFO [stdout] 
Dec 05 12:36:30.312 INFO [stderr]      Running /target/debug/deps/bbconv-7687cdca6820af00
Dec 05 12:36:30.312 INFO [stdout] running 0 tests
Dec 05 12:36:30.312 INFO [stderr] su: No module specific data is present
Dec 05 12:36:30.312 INFO [stdout] 
Dec 05 12:36:30.312 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:36:30.312 INFO [stdout] 
Dec 05 12:36:30.680 INFO running `"docker" "inspect" "9f5ae24db57eb32e10e9b00a86c7129880110961e13e4e006416b8c96f89a59f"`
Dec 05 12:36:30.784 INFO running `"docker" "rm" "-f" "9f5ae24db57eb32e10e9b00a86c7129880110961e13e4e006416b8c96f89a59f"`
Dec 05 12:36:30.886 INFO [stdout] 9f5ae24db57eb32e10e9b00a86c7129880110961e13e4e006416b8c96f89a59f