[INFO] updating cached repository iturgeon/Rust-Hello-World
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iturgeon/Rust-Hello-World
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iturgeon/Rust-Hello-World" "work/ex/beta-1.38-1/sources/1.37.0/gh/iturgeon/Rust-Hello-World"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iturgeon/Rust-Hello-World'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iturgeon/Rust-Hello-World" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iturgeon/Rust-Hello-World"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iturgeon/Rust-Hello-World'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bec9951e7bb07cd42e7b1bb7c371e330e1af5b5d
[INFO] sha for GitHub repo iturgeon/Rust-Hello-World: bec9951e7bb07cd42e7b1bb7c371e330e1af5b5d
[INFO] validating manifest of iturgeon/Rust-Hello-World on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of iturgeon/Rust-Hello-World on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing iturgeon/Rust-Hello-World
[INFO] finished frobbing iturgeon/Rust-Hello-World
[INFO] frobbed toml for iturgeon/Rust-Hello-World written to work/ex/beta-1.38-1/sources/1.37.0/gh/iturgeon/Rust-Hello-World/Cargo.toml
[INFO] started frobbing iturgeon/Rust-Hello-World
[INFO] finished frobbing iturgeon/Rust-Hello-World
[INFO] frobbed toml for iturgeon/Rust-Hello-World written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iturgeon/Rust-Hello-World/Cargo.toml
[INFO] crate iturgeon/Rust-Hello-World already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iturgeon/Rust-Hello-World against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iturgeon/Rust-Hello-World:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b4eb6a1dd22a315f6fce92966912eed9e2fde915fa4203ff6e75848876570272
[INFO] running `"docker" "start" "-a" "b4eb6a1dd22a315f6fce92966912eed9e2fde915fa4203ff6e75848876570272"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "b4eb6a1dd22a315f6fce92966912eed9e2fde915fa4203ff6e75848876570272"`
[INFO] running `"docker" "rm" "-f" "b4eb6a1dd22a315f6fce92966912eed9e2fde915fa4203ff6e75848876570272"`
[INFO] [stdout] b4eb6a1dd22a315f6fce92966912eed9e2fde915fa4203ff6e75848876570272
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iturgeon/Rust-Hello-World:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9c13e88ab5687a7c0cbb5c38cf96efe23d6d9bc9b431a2ff198ef68786b8605b
[INFO] running `"docker" "start" "-a" "9c13e88ab5687a7c0cbb5c38cf96efe23d6d9bc9b431a2ff198ef68786b8605b"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "9c13e88ab5687a7c0cbb5c38cf96efe23d6d9bc9b431a2ff198ef68786b8605b"`
[INFO] running `"docker" "rm" "-f" "9c13e88ab5687a7c0cbb5c38cf96efe23d6d9bc9b431a2ff198ef68786b8605b"`
[INFO] [stdout] 9c13e88ab5687a7c0cbb5c38cf96efe23d6d9bc9b431a2ff198ef68786b8605b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iturgeon/Rust-Hello-World:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2bf673e2fc03a8d2a95dba7c75658aaa206c3f61941f878d7ccab711fbb607a1
[INFO] running `"docker" "start" "-a" "2bf673e2fc03a8d2a95dba7c75658aaa206c3f61941f878d7ccab711fbb607a1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-122ffdad54f244d2
[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" "2bf673e2fc03a8d2a95dba7c75658aaa206c3f61941f878d7ccab711fbb607a1"`
[INFO] running `"docker" "rm" "-f" "2bf673e2fc03a8d2a95dba7c75658aaa206c3f61941f878d7ccab711fbb607a1"`
[INFO] [stdout] 2bf673e2fc03a8d2a95dba7c75658aaa206c3f61941f878d7ccab711fbb607a1