[INFO] cloning repository RelentlessArts/hello_world.rs
[INFO] running `"git" "clone" "--bare" "git://github.com/RelentlessArts/hello_world.rs.git" "work/cache/sources/gh/RelentlessArts/hello_world.rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/RelentlessArts/hello_world.rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/RelentlessArts/hello_world.rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RelentlessArts/hello_world.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RelentlessArts/hello_world.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RelentlessArts/hello_world.rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RelentlessArts/hello_world.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RelentlessArts/hello_world.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ffe600cacff380babc6ee60f66e0e5a0c852855b
[INFO] sha for GitHub repo RelentlessArts/hello_world.rs: ffe600cacff380babc6ee60f66e0e5a0c852855b
[INFO] validating manifest of RelentlessArts/hello_world.rs 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 RelentlessArts/hello_world.rs 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 RelentlessArts/hello_world.rs
[INFO] finished frobbing RelentlessArts/hello_world.rs
[INFO] frobbed toml for RelentlessArts/hello_world.rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RelentlessArts/hello_world.rs/Cargo.toml
[INFO] started frobbing RelentlessArts/hello_world.rs
[INFO] finished frobbing RelentlessArts/hello_world.rs
[INFO] frobbed toml for RelentlessArts/hello_world.rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RelentlessArts/hello_world.rs/Cargo.toml
[INFO] crate RelentlessArts/hello_world.rs 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 RelentlessArts/hello_world.rs 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/RelentlessArts/hello_world.rs:/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] 485863fdc5a9ed902b58066421067c038921ad42f99bad2c7ce4b526016f59d8
[INFO] running `"docker" "start" "-a" "485863fdc5a9ed902b58066421067c038921ad42f99bad2c7ce4b526016f59d8"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "485863fdc5a9ed902b58066421067c038921ad42f99bad2c7ce4b526016f59d8"`
[INFO] running `"docker" "rm" "-f" "485863fdc5a9ed902b58066421067c038921ad42f99bad2c7ce4b526016f59d8"`
[INFO] [stdout] 485863fdc5a9ed902b58066421067c038921ad42f99bad2c7ce4b526016f59d8
[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/RelentlessArts/hello_world.rs:/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] b5ff9c871382953430894a6d562b594e2fa912d0ceb6eeb827381fa201c124a4
[INFO] running `"docker" "start" "-a" "b5ff9c871382953430894a6d562b594e2fa912d0ceb6eeb827381fa201c124a4"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "b5ff9c871382953430894a6d562b594e2fa912d0ceb6eeb827381fa201c124a4"`
[INFO] running `"docker" "rm" "-f" "b5ff9c871382953430894a6d562b594e2fa912d0ceb6eeb827381fa201c124a4"`
[INFO] [stdout] b5ff9c871382953430894a6d562b594e2fa912d0ceb6eeb827381fa201c124a4
[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/RelentlessArts/hello_world.rs:/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] 67a197fc6d3eb02e7e240e6d379ee861a887a53da6698ce939295f9e26caaace
[INFO] running `"docker" "start" "-a" "67a197fc6d3eb02e7e240e6d379ee861a887a53da6698ce939295f9e26caaace"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-9c085ad0d033ad10
[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" "67a197fc6d3eb02e7e240e6d379ee861a887a53da6698ce939295f9e26caaace"`
[INFO] running `"docker" "rm" "-f" "67a197fc6d3eb02e7e240e6d379ee861a887a53da6698ce939295f9e26caaace"`
[INFO] [stdout] 67a197fc6d3eb02e7e240e6d379ee861a887a53da6698ce939295f9e26caaace