[INFO] updating cached repository steveklabnik/dining_philosophers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/steveklabnik/dining_philosophers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/steveklabnik/dining_philosophers" "work/ex/beta-1.38-1/sources/1.37.0/gh/steveklabnik/dining_philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/steveklabnik/dining_philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/steveklabnik/dining_philosophers" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/steveklabnik/dining_philosophers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/steveklabnik/dining_philosophers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f66938d4cd72fa75de1294e781570a9a55834a8
[INFO] sha for GitHub repo steveklabnik/dining_philosophers: 5f66938d4cd72fa75de1294e781570a9a55834a8
[INFO] validating manifest of steveklabnik/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 steveklabnik/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 steveklabnik/dining_philosophers
[INFO] finished frobbing steveklabnik/dining_philosophers
[INFO] frobbed toml for steveklabnik/dining_philosophers written to work/ex/beta-1.38-1/sources/1.37.0/gh/steveklabnik/dining_philosophers/Cargo.toml
[INFO] started frobbing steveklabnik/dining_philosophers
[INFO] finished frobbing steveklabnik/dining_philosophers
[INFO] frobbed toml for steveklabnik/dining_philosophers written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/steveklabnik/dining_philosophers/Cargo.toml
[INFO] crate steveklabnik/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 steveklabnik/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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/steveklabnik/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] b903a21bb470ad21f7e37de8b93cee9463bb90c723b3280b5f5b431e354b9378
[INFO] running `"docker" "start" "-a" "b903a21bb470ad21f7e37de8b93cee9463bb90c723b3280b5f5b431e354b9378"`
[INFO] [stderr]    Compiling dining_philosophers v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/main.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         thread::sleep_ms(1000);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "b903a21bb470ad21f7e37de8b93cee9463bb90c723b3280b5f5b431e354b9378"`
[INFO] running `"docker" "rm" "-f" "b903a21bb470ad21f7e37de8b93cee9463bb90c723b3280b5f5b431e354b9378"`
[INFO] [stdout] b903a21bb470ad21f7e37de8b93cee9463bb90c723b3280b5f5b431e354b9378
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/steveklabnik/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] e3872081fac0fc8662086de54ff6c225667ceae6426bf1204ea0ef7a1fdf881f
[INFO] running `"docker" "start" "-a" "e3872081fac0fc8662086de54ff6c225667ceae6426bf1204ea0ef7a1fdf881f"`
[INFO] [stderr]    Compiling dining_philosophers v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/main.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         thread::sleep_ms(1000);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "e3872081fac0fc8662086de54ff6c225667ceae6426bf1204ea0ef7a1fdf881f"`
[INFO] running `"docker" "rm" "-f" "e3872081fac0fc8662086de54ff6c225667ceae6426bf1204ea0ef7a1fdf881f"`
[INFO] [stdout] e3872081fac0fc8662086de54ff6c225667ceae6426bf1204ea0ef7a1fdf881f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/steveklabnik/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] 7381d9a1a985d7ad69d6171c688254e8b4a63cbe6fd60601c9f079744d046bc3
[INFO] running `"docker" "start" "-a" "7381d9a1a985d7ad69d6171c688254e8b4a63cbe6fd60601c9f079744d046bc3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dining_philosophers-9f397276bf8107a0
[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" "7381d9a1a985d7ad69d6171c688254e8b4a63cbe6fd60601c9f079744d046bc3"`
[INFO] running `"docker" "rm" "-f" "7381d9a1a985d7ad69d6171c688254e8b4a63cbe6fd60601c9f079744d046bc3"`
[INFO] [stdout] 7381d9a1a985d7ad69d6171c688254e8b4a63cbe6fd60601c9f079744d046bc3