[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-1.37-6/sources/1.36.0/gh/joeywinsford/rust-dining-philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/joeywinsford/rust-dining-philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joeywinsford/rust-dining-philosophers" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeywinsford/rust-dining-philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of joeywinsford/rust-dining-philosophers on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing joeywinsford/rust-dining-philosophers against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9048e7bbcda65d2f81c18bb8b2926a80048c7a63d29c71bfe550f410eed930f3
[INFO] running `"docker" "start" "-a" "9048e7bbcda65d2f81c18bb8b2926a80048c7a63d29c71bfe550f410eed930f3"`
[INFO] [stderr]    Compiling dining-philosophers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "9048e7bbcda65d2f81c18bb8b2926a80048c7a63d29c71bfe550f410eed930f3"`
[INFO] running `"docker" "rm" "-f" "9048e7bbcda65d2f81c18bb8b2926a80048c7a63d29c71bfe550f410eed930f3"`
[INFO] [stdout] 9048e7bbcda65d2f81c18bb8b2926a80048c7a63d29c71bfe550f410eed930f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 780d5be5ea612cf365516305396d8fc2bdafd71f15c6dfeb24b3011c2cb4609b
[INFO] running `"docker" "start" "-a" "780d5be5ea612cf365516305396d8fc2bdafd71f15c6dfeb24b3011c2cb4609b"`
[INFO] [stderr]    Compiling dining-philosophers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "780d5be5ea612cf365516305396d8fc2bdafd71f15c6dfeb24b3011c2cb4609b"`
[INFO] running `"docker" "rm" "-f" "780d5be5ea612cf365516305396d8fc2bdafd71f15c6dfeb24b3011c2cb4609b"`
[INFO] [stdout] 780d5be5ea612cf365516305396d8fc2bdafd71f15c6dfeb24b3011c2cb4609b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 0e7f15e3432a592d711f8037b143fe9ce178d054148cfc5b366aa0b8e035b3c5
[INFO] running `"docker" "start" "-a" "0e7f15e3432a592d711f8037b143fe9ce178d054148cfc5b366aa0b8e035b3c5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dining_philosophers-ec58855fca00562d
[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" "0e7f15e3432a592d711f8037b143fe9ce178d054148cfc5b366aa0b8e035b3c5"`
[INFO] running `"docker" "rm" "-f" "0e7f15e3432a592d711f8037b143fe9ce178d054148cfc5b366aa0b8e035b3c5"`
[INFO] [stdout] 0e7f15e3432a592d711f8037b143fe9ce178d054148cfc5b366aa0b8e035b3c5