[INFO] updating cached repository joeywinsford/rust-dining-philosophers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joeywinsford/rust-dining-philosophers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joeywinsford/rust-dining-philosophers" "work/ex/beta-1.38-1/sources/1.37.0/gh/joeywinsford/rust-dining-philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/joeywinsford/rust-dining-philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joeywinsford/rust-dining-philosophers" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joeywinsford/rust-dining-philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joeywinsford/rust-dining-philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a17c0fb78352d0f91dcf48e04b4fa873f07ea0cc
[INFO] sha for GitHub repo joeywinsford/rust-dining-philosophers: a17c0fb78352d0f91dcf48e04b4fa873f07ea0cc
[INFO] validating manifest of joeywinsford/rust-dining-philosophers 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 joeywinsford/rust-dining-philosophers 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 joeywinsford/rust-dining-philosophers
[INFO] finished frobbing joeywinsford/rust-dining-philosophers
[INFO] frobbed toml for joeywinsford/rust-dining-philosophers written to work/ex/beta-1.38-1/sources/1.37.0/gh/joeywinsford/rust-dining-philosophers/Cargo.toml
[INFO] started frobbing joeywinsford/rust-dining-philosophers
[INFO] finished frobbing joeywinsford/rust-dining-philosophers
[INFO] frobbed toml for joeywinsford/rust-dining-philosophers written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joeywinsford/rust-dining-philosophers/Cargo.toml
[INFO] crate joeywinsford/rust-dining-philosophers 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 joeywinsford/rust-dining-philosophers 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joeywinsford/rust-dining-philosophers:/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] a3b2ada093b0b6e0434e3ae5f2a801d1f675248dff0d155b1c51803b0bdcd1b2
[INFO] running `"docker" "start" "-a" "a3b2ada093b0b6e0434e3ae5f2a801d1f675248dff0d155b1c51803b0bdcd1b2"`
[INFO] [stderr]    Compiling dining-philosophers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "a3b2ada093b0b6e0434e3ae5f2a801d1f675248dff0d155b1c51803b0bdcd1b2"`
[INFO] running `"docker" "rm" "-f" "a3b2ada093b0b6e0434e3ae5f2a801d1f675248dff0d155b1c51803b0bdcd1b2"`
[INFO] [stdout] a3b2ada093b0b6e0434e3ae5f2a801d1f675248dff0d155b1c51803b0bdcd1b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joeywinsford/rust-dining-philosophers:/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] 1fda1bee1bcb0c5133e46cb564ce87b4088a36cb1e1e7e9f0e0546491c39f1ba
[INFO] running `"docker" "start" "-a" "1fda1bee1bcb0c5133e46cb564ce87b4088a36cb1e1e7e9f0e0546491c39f1ba"`
[INFO] [stderr]    Compiling dining-philosophers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "1fda1bee1bcb0c5133e46cb564ce87b4088a36cb1e1e7e9f0e0546491c39f1ba"`
[INFO] running `"docker" "rm" "-f" "1fda1bee1bcb0c5133e46cb564ce87b4088a36cb1e1e7e9f0e0546491c39f1ba"`
[INFO] [stdout] 1fda1bee1bcb0c5133e46cb564ce87b4088a36cb1e1e7e9f0e0546491c39f1ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joeywinsford/rust-dining-philosophers:/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] e6cc5d536abe194e5a5d50c8d314620765cfa4627614f51c8a87f754a0f72ede
[INFO] running `"docker" "start" "-a" "e6cc5d536abe194e5a5d50c8d314620765cfa4627614f51c8a87f754a0f72ede"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dining_philosophers-e7246114199ecb40
[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" "e6cc5d536abe194e5a5d50c8d314620765cfa4627614f51c8a87f754a0f72ede"`
[INFO] running `"docker" "rm" "-f" "e6cc5d536abe194e5a5d50c8d314620765cfa4627614f51c8a87f754a0f72ede"`
[INFO] [stdout] e6cc5d536abe194e5a5d50c8d314620765cfa4627614f51c8a87f754a0f72ede