[INFO] updating cached repository raphaelmesquita/rust_hello_world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/raphaelmesquita/rust_hello_world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/raphaelmesquita/rust_hello_world" "work/ex/beta-1.38-1/sources/1.37.0/gh/raphaelmesquita/rust_hello_world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/raphaelmesquita/rust_hello_world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/raphaelmesquita/rust_hello_world" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/raphaelmesquita/rust_hello_world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/raphaelmesquita/rust_hello_world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5679dca561d2f8b00ce6ad395c0b0a5f3dc6a5f6
[INFO] sha for GitHub repo raphaelmesquita/rust_hello_world: 5679dca561d2f8b00ce6ad395c0b0a5f3dc6a5f6
[INFO] validating manifest of raphaelmesquita/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 raphaelmesquita/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 raphaelmesquita/rust_hello_world
[INFO] finished frobbing raphaelmesquita/rust_hello_world
[INFO] frobbed toml for raphaelmesquita/rust_hello_world written to work/ex/beta-1.38-1/sources/1.37.0/gh/raphaelmesquita/rust_hello_world/Cargo.toml
[INFO] started frobbing raphaelmesquita/rust_hello_world
[INFO] finished frobbing raphaelmesquita/rust_hello_world
[INFO] frobbed toml for raphaelmesquita/rust_hello_world written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/raphaelmesquita/rust_hello_world/Cargo.toml
[INFO] crate raphaelmesquita/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 raphaelmesquita/rust_hello_world against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/raphaelmesquita/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a2a0f99e311daa905137438f1a13e8b0c1c0af0984c185ecafe73402d3a0d567
[INFO] running `"docker" "start" "-a" "a2a0f99e311daa905137438f1a13e8b0c1c0af0984c185ecafe73402d3a0d567"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "a2a0f99e311daa905137438f1a13e8b0c1c0af0984c185ecafe73402d3a0d567"`
[INFO] running `"docker" "rm" "-f" "a2a0f99e311daa905137438f1a13e8b0c1c0af0984c185ecafe73402d3a0d567"`
[INFO] [stdout] a2a0f99e311daa905137438f1a13e8b0c1c0af0984c185ecafe73402d3a0d567
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/raphaelmesquita/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] affe005fa3a2344cc90530433102f047b8f39592f1ad3f27651d3a0e09d0c34e
[INFO] running `"docker" "start" "-a" "affe005fa3a2344cc90530433102f047b8f39592f1ad3f27651d3a0e09d0c34e"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "affe005fa3a2344cc90530433102f047b8f39592f1ad3f27651d3a0e09d0c34e"`
[INFO] running `"docker" "rm" "-f" "affe005fa3a2344cc90530433102f047b8f39592f1ad3f27651d3a0e09d0c34e"`
[INFO] [stdout] affe005fa3a2344cc90530433102f047b8f39592f1ad3f27651d3a0e09d0c34e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/raphaelmesquita/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 764fd74ddd427b14c95f6eaaba5b2e2bfd0a7b7e7a12ae94e17d8c48088585f7
[INFO] running `"docker" "start" "-a" "764fd74ddd427b14c95f6eaaba5b2e2bfd0a7b7e7a12ae94e17d8c48088585f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-f3509c269cd20c08
[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" "764fd74ddd427b14c95f6eaaba5b2e2bfd0a7b7e7a12ae94e17d8c48088585f7"`
[INFO] running `"docker" "rm" "-f" "764fd74ddd427b14c95f6eaaba5b2e2bfd0a7b7e7a12ae94e17d8c48088585f7"`
[INFO] [stdout] 764fd74ddd427b14c95f6eaaba5b2e2bfd0a7b7e7a12ae94e17d8c48088585f7