[INFO] updating cached repository k0k-1/dining_philosophers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/k0k-1/dining_philosophers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/k0k-1/dining_philosophers" "work/ex/beta-1.37-6/sources/1.36.0/gh/k0k-1/dining_philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/k0k-1/dining_philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/k0k-1/dining_philosophers" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/k0k-1/dining_philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/k0k-1/dining_philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2be96749eeb4a62e42248f2789eccfa0b153373
[INFO] sha for GitHub repo k0k-1/dining_philosophers: b2be96749eeb4a62e42248f2789eccfa0b153373
[INFO] validating manifest of k0k-1/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 k0k-1/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 k0k-1/dining_philosophers
[INFO] finished frobbing k0k-1/dining_philosophers
[INFO] frobbed toml for k0k-1/dining_philosophers written to work/ex/beta-1.37-6/sources/1.36.0/gh/k0k-1/dining_philosophers/Cargo.toml
[INFO] started frobbing k0k-1/dining_philosophers
[INFO] finished frobbing k0k-1/dining_philosophers
[INFO] frobbed toml for k0k-1/dining_philosophers written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/k0k-1/dining_philosophers/Cargo.toml
[INFO] crate k0k-1/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 k0k-1/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-2/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/k0k-1/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] e05b517cf6f806a489e8b372a86d89bc85dcd15db8d24373056d0fd92d5f7506
[INFO] running `"docker" "start" "-a" "e05b517cf6f806a489e8b372a86d89bc85dcd15db8d24373056d0fd92d5f7506"`
[INFO] [stderr]    Compiling dining_philosophers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "e05b517cf6f806a489e8b372a86d89bc85dcd15db8d24373056d0fd92d5f7506"`
[INFO] running `"docker" "rm" "-f" "e05b517cf6f806a489e8b372a86d89bc85dcd15db8d24373056d0fd92d5f7506"`
[INFO] [stdout] e05b517cf6f806a489e8b372a86d89bc85dcd15db8d24373056d0fd92d5f7506
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/k0k-1/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] 057e373342fe8b6034411475bb380de2a0681058a04bc464828678d86db7d6dc
[INFO] running `"docker" "start" "-a" "057e373342fe8b6034411475bb380de2a0681058a04bc464828678d86db7d6dc"`
[INFO] [stderr]    Compiling dining_philosophers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "057e373342fe8b6034411475bb380de2a0681058a04bc464828678d86db7d6dc"`
[INFO] running `"docker" "rm" "-f" "057e373342fe8b6034411475bb380de2a0681058a04bc464828678d86db7d6dc"`
[INFO] [stdout] 057e373342fe8b6034411475bb380de2a0681058a04bc464828678d86db7d6dc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/k0k-1/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] 64e65db88d9a5ff60c7073d980dd4fa37024b2c497237d503b65a54ca73d1f1e
[INFO] running `"docker" "start" "-a" "64e65db88d9a5ff60c7073d980dd4fa37024b2c497237d503b65a54ca73d1f1e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dining_philosophers-72eba1d71c096507
[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" "64e65db88d9a5ff60c7073d980dd4fa37024b2c497237d503b65a54ca73d1f1e"`
[INFO] running `"docker" "rm" "-f" "64e65db88d9a5ff60c7073d980dd4fa37024b2c497237d503b65a54ca73d1f1e"`
[INFO] [stdout] 64e65db88d9a5ff60c7073d980dd4fa37024b2c497237d503b65a54ca73d1f1e