[INFO] updating cached repository data-pup/dining-philosophers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/data-pup/dining-philosophers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/data-pup/dining-philosophers" "work/ex/beta-1.37-6/sources/1.36.0/gh/data-pup/dining-philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/data-pup/dining-philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/data-pup/dining-philosophers" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/data-pup/dining-philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/data-pup/dining-philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3bc8ce46b6ad9ac9e59317d97fcdfbe5a78571cc
[INFO] sha for GitHub repo data-pup/dining-philosophers: 3bc8ce46b6ad9ac9e59317d97fcdfbe5a78571cc
[INFO] validating manifest of data-pup/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 data-pup/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 data-pup/dining-philosophers
[INFO] finished frobbing data-pup/dining-philosophers
[INFO] frobbed toml for data-pup/dining-philosophers written to work/ex/beta-1.37-6/sources/1.36.0/gh/data-pup/dining-philosophers/Cargo.toml
[INFO] started frobbing data-pup/dining-philosophers
[INFO] finished frobbing data-pup/dining-philosophers
[INFO] frobbed toml for data-pup/dining-philosophers written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/data-pup/dining-philosophers/Cargo.toml
[INFO] crate data-pup/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 data-pup/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-3/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/data-pup/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] 11e5937ac95ecb2e789403b3b8cd978d756c31d2d073fe7ebfec62948bbe2653
[INFO] running `"docker" "start" "-a" "11e5937ac95ecb2e789403b3b8cd978d756c31d2d073fe7ebfec62948bbe2653"`
[INFO] [stderr]    Compiling dining-philos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "11e5937ac95ecb2e789403b3b8cd978d756c31d2d073fe7ebfec62948bbe2653"`
[INFO] running `"docker" "rm" "-f" "11e5937ac95ecb2e789403b3b8cd978d756c31d2d073fe7ebfec62948bbe2653"`
[INFO] [stdout] 11e5937ac95ecb2e789403b3b8cd978d756c31d2d073fe7ebfec62948bbe2653
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/data-pup/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] 3ea41516a07cfc18774a15bac7d8a15f096b9fbd500095add26ed3b313122e5b
[INFO] running `"docker" "start" "-a" "3ea41516a07cfc18774a15bac7d8a15f096b9fbd500095add26ed3b313122e5b"`
[INFO] [stderr]    Compiling dining-philos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "3ea41516a07cfc18774a15bac7d8a15f096b9fbd500095add26ed3b313122e5b"`
[INFO] running `"docker" "rm" "-f" "3ea41516a07cfc18774a15bac7d8a15f096b9fbd500095add26ed3b313122e5b"`
[INFO] [stdout] 3ea41516a07cfc18774a15bac7d8a15f096b9fbd500095add26ed3b313122e5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/data-pup/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] c0717d6f9fc49503ae0d82c97ca5422745e1dd5d90eee239bea76f34bd18138c
[INFO] running `"docker" "start" "-a" "c0717d6f9fc49503ae0d82c97ca5422745e1dd5d90eee239bea76f34bd18138c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dining_philos-7a2f356ae439d9b5
[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" "c0717d6f9fc49503ae0d82c97ca5422745e1dd5d90eee239bea76f34bd18138c"`
[INFO] running `"docker" "rm" "-f" "c0717d6f9fc49503ae0d82c97ca5422745e1dd5d90eee239bea76f34bd18138c"`
[INFO] [stdout] c0717d6f9fc49503ae0d82c97ca5422745e1dd5d90eee239bea76f34bd18138c