[INFO] updating cached repository ryota-sakamoto/slack-bot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryota-sakamoto/slack-bot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryota-sakamoto/slack-bot" "work/ex/beta-1.37-6/sources/1.36.0/gh/ryota-sakamoto/slack-bot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ryota-sakamoto/slack-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryota-sakamoto/slack-bot" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ryota-sakamoto/slack-bot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ryota-sakamoto/slack-bot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 85043baacba092c78ed5077c6406c4b733e5c412
[INFO] sha for GitHub repo ryota-sakamoto/slack-bot: 85043baacba092c78ed5077c6406c4b733e5c412
[INFO] validating manifest of ryota-sakamoto/slack-bot 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 ryota-sakamoto/slack-bot 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 ryota-sakamoto/slack-bot
[INFO] finished frobbing ryota-sakamoto/slack-bot
[INFO] frobbed toml for ryota-sakamoto/slack-bot written to work/ex/beta-1.37-6/sources/1.36.0/gh/ryota-sakamoto/slack-bot/Cargo.toml
[INFO] started frobbing ryota-sakamoto/slack-bot
[INFO] finished frobbing ryota-sakamoto/slack-bot
[INFO] frobbed toml for ryota-sakamoto/slack-bot written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ryota-sakamoto/slack-bot/Cargo.toml
[INFO] crate ryota-sakamoto/slack-bot 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 ryota-sakamoto/slack-bot 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-1/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/ryota-sakamoto/slack-bot:/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] 3b2f689e62fc9bc5b258576e2ebfb3327d54be3b2e13af35700c54c1bc8f724a
[INFO] running `"docker" "start" "-a" "3b2f689e62fc9bc5b258576e2ebfb3327d54be3b2e13af35700c54c1bc8f724a"`
[INFO] [stderr]    Compiling slack-bot v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "3b2f689e62fc9bc5b258576e2ebfb3327d54be3b2e13af35700c54c1bc8f724a"`
[INFO] running `"docker" "rm" "-f" "3b2f689e62fc9bc5b258576e2ebfb3327d54be3b2e13af35700c54c1bc8f724a"`
[INFO] [stdout] 3b2f689e62fc9bc5b258576e2ebfb3327d54be3b2e13af35700c54c1bc8f724a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/ryota-sakamoto/slack-bot:/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] c8d476c821368b503af6a897efda992e34c22fd65fec17bf71dd62c8290b3271
[INFO] running `"docker" "start" "-a" "c8d476c821368b503af6a897efda992e34c22fd65fec17bf71dd62c8290b3271"`
[INFO] [stderr]    Compiling slack-bot v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "c8d476c821368b503af6a897efda992e34c22fd65fec17bf71dd62c8290b3271"`
[INFO] running `"docker" "rm" "-f" "c8d476c821368b503af6a897efda992e34c22fd65fec17bf71dd62c8290b3271"`
[INFO] [stdout] c8d476c821368b503af6a897efda992e34c22fd65fec17bf71dd62c8290b3271
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/ryota-sakamoto/slack-bot:/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] 270c65e8ce69970888bbe33f2334028b99e2b541ba50fa3b1b6cea843667537b
[INFO] running `"docker" "start" "-a" "270c65e8ce69970888bbe33f2334028b99e2b541ba50fa3b1b6cea843667537b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-78fabe0fc294e15d
[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" "270c65e8ce69970888bbe33f2334028b99e2b541ba50fa3b1b6cea843667537b"`
[INFO] running `"docker" "rm" "-f" "270c65e8ce69970888bbe33f2334028b99e2b541ba50fa3b1b6cea843667537b"`
[INFO] [stdout] 270c65e8ce69970888bbe33f2334028b99e2b541ba50fa3b1b6cea843667537b