[INFO] cloning repository nonneb/bbconv
[INFO] running `"git" "clone" "--bare" "git://github.com/nonneb/bbconv.git" "work/cache/sources/gh/nonneb/bbconv"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nonneb/bbconv'...
[INFO] running `"git" "clone" "work/cache/sources/gh/nonneb/bbconv" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nonneb/bbconv"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nonneb/bbconv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nonneb/bbconv" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nonneb/bbconv"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nonneb/bbconv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4bbf66603d9234691a1321aa7cb4aecd259b1788
[INFO] sha for GitHub repo nonneb/bbconv: 4bbf66603d9234691a1321aa7cb4aecd259b1788
[INFO] validating manifest of nonneb/bbconv on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nonneb/bbconv on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nonneb/bbconv
[INFO] finished frobbing nonneb/bbconv
[INFO] frobbed toml for nonneb/bbconv written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nonneb/bbconv/Cargo.toml
[INFO] started frobbing nonneb/bbconv
[INFO] finished frobbing nonneb/bbconv
[INFO] frobbed toml for nonneb/bbconv written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nonneb/bbconv/Cargo.toml
[INFO] crate nonneb/bbconv already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nonneb/bbconv against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nonneb/bbconv:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] ee1bcb11a3d8353a51d02f8cbb97e6f97d7b0c40e0b183d9b79b038c1de242a2
[INFO] running `"docker" "start" "-a" "ee1bcb11a3d8353a51d02f8cbb97e6f97d7b0c40e0b183d9b79b038c1de242a2"`
[INFO] [stderr]    Compiling bbconv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `arg3`
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let arg3: &str = &args[3];
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_arg3`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "ee1bcb11a3d8353a51d02f8cbb97e6f97d7b0c40e0b183d9b79b038c1de242a2"`
[INFO] running `"docker" "rm" "-f" "ee1bcb11a3d8353a51d02f8cbb97e6f97d7b0c40e0b183d9b79b038c1de242a2"`
[INFO] [stdout] ee1bcb11a3d8353a51d02f8cbb97e6f97d7b0c40e0b183d9b79b038c1de242a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nonneb/bbconv:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 217f9acc820885458f63a0787b4fe4b768a1f99ac5a0dbf2f8b4933ab3847669
[INFO] running `"docker" "start" "-a" "217f9acc820885458f63a0787b4fe4b768a1f99ac5a0dbf2f8b4933ab3847669"`
[INFO] [stderr]    Compiling bbconv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `arg3`
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let arg3: &str = &args[3];
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_arg3`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "217f9acc820885458f63a0787b4fe4b768a1f99ac5a0dbf2f8b4933ab3847669"`
[INFO] running `"docker" "rm" "-f" "217f9acc820885458f63a0787b4fe4b768a1f99ac5a0dbf2f8b4933ab3847669"`
[INFO] [stdout] 217f9acc820885458f63a0787b4fe4b768a1f99ac5a0dbf2f8b4933ab3847669
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nonneb/bbconv:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] aa9f8056fc0b7d55be8fdc41bbed433bd36ab17e5104b624e7d10e7bb796dd95
[INFO] running `"docker" "start" "-a" "aa9f8056fc0b7d55be8fdc41bbed433bd36ab17e5104b624e7d10e7bb796dd95"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bbconv-253e86775887098e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "aa9f8056fc0b7d55be8fdc41bbed433bd36ab17e5104b624e7d10e7bb796dd95"`
[INFO] running `"docker" "rm" "-f" "aa9f8056fc0b7d55be8fdc41bbed433bd36ab17e5104b624e7d10e7bb796dd95"`
[INFO] [stdout] aa9f8056fc0b7d55be8fdc41bbed433bd36ab17e5104b624e7d10e7bb796dd95