[INFO] updating cached repository barleytea/dinning_philosophers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/barleytea/dinning_philosophers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/barleytea/dinning_philosophers" "work/ex/beta-1.38-1/sources/1.37.0/gh/barleytea/dinning_philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/barleytea/dinning_philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/barleytea/dinning_philosophers" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/barleytea/dinning_philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/barleytea/dinning_philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 61b4ebe9e39e8a05fbb3aa123fce457efa3c2d9e
[INFO] sha for GitHub repo barleytea/dinning_philosophers: 61b4ebe9e39e8a05fbb3aa123fce457efa3c2d9e
[INFO] validating manifest of barleytea/dinning_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 barleytea/dinning_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 barleytea/dinning_philosophers
[INFO] finished frobbing barleytea/dinning_philosophers
[INFO] frobbed toml for barleytea/dinning_philosophers written to work/ex/beta-1.38-1/sources/1.37.0/gh/barleytea/dinning_philosophers/Cargo.toml
[INFO] started frobbing barleytea/dinning_philosophers
[INFO] finished frobbing barleytea/dinning_philosophers
[INFO] frobbed toml for barleytea/dinning_philosophers written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/barleytea/dinning_philosophers/Cargo.toml
[INFO] crate barleytea/dinning_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 barleytea/dinning_philosophers 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/barleytea/dinning_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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 4645a1c70c558ed1b88796715606fdda88208e78b6dd4ceded9e95c2a924f321
[INFO] running `"docker" "start" "-a" "4645a1c70c558ed1b88796715606fdda88208e78b6dd4ceded9e95c2a924f321"`
[INFO] [stderr]    Compiling dinning_philosophers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "4645a1c70c558ed1b88796715606fdda88208e78b6dd4ceded9e95c2a924f321"`
[INFO] running `"docker" "rm" "-f" "4645a1c70c558ed1b88796715606fdda88208e78b6dd4ceded9e95c2a924f321"`
[INFO] [stdout] 4645a1c70c558ed1b88796715606fdda88208e78b6dd4ceded9e95c2a924f321
[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/barleytea/dinning_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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f77db803ab4412a7814d8a2f2da60780584cfc180b43b359b0c93f98d8ffa020
[INFO] running `"docker" "start" "-a" "f77db803ab4412a7814d8a2f2da60780584cfc180b43b359b0c93f98d8ffa020"`
[INFO] [stderr]    Compiling dinning_philosophers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "f77db803ab4412a7814d8a2f2da60780584cfc180b43b359b0c93f98d8ffa020"`
[INFO] running `"docker" "rm" "-f" "f77db803ab4412a7814d8a2f2da60780584cfc180b43b359b0c93f98d8ffa020"`
[INFO] [stdout] f77db803ab4412a7814d8a2f2da60780584cfc180b43b359b0c93f98d8ffa020
[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/barleytea/dinning_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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c5d81b8dc1b3a02277d546e46e09665ac98b3da102420256c56e809fb66c040c
[INFO] running `"docker" "start" "-a" "c5d81b8dc1b3a02277d546e46e09665ac98b3da102420256c56e809fb66c040c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dinning_philosophers-e60444fb802aa19e
[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" "c5d81b8dc1b3a02277d546e46e09665ac98b3da102420256c56e809fb66c040c"`
[INFO] running `"docker" "rm" "-f" "c5d81b8dc1b3a02277d546e46e09665ac98b3da102420256c56e809fb66c040c"`
[INFO] [stdout] c5d81b8dc1b3a02277d546e46e09665ac98b3da102420256c56e809fb66c040c