[INFO] updating cached repository soider/slack-mr-reminder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/soider/slack-mr-reminder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/soider/slack-mr-reminder" "work/ex/beta-1.37-6/sources/1.36.0/gh/soider/slack-mr-reminder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/soider/slack-mr-reminder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/soider/slack-mr-reminder" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/soider/slack-mr-reminder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/soider/slack-mr-reminder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb3497a070297e3ed9423b6ebb7d9ed69c48fea6
[INFO] sha for GitHub repo soider/slack-mr-reminder: eb3497a070297e3ed9423b6ebb7d9ed69c48fea6
[INFO] validating manifest of soider/slack-mr-reminder 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 soider/slack-mr-reminder 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 soider/slack-mr-reminder
[INFO] finished frobbing soider/slack-mr-reminder
[INFO] frobbed toml for soider/slack-mr-reminder written to work/ex/beta-1.37-6/sources/1.36.0/gh/soider/slack-mr-reminder/Cargo.toml
[INFO] started frobbing soider/slack-mr-reminder
[INFO] finished frobbing soider/slack-mr-reminder
[INFO] frobbed toml for soider/slack-mr-reminder written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/soider/slack-mr-reminder/Cargo.toml
[INFO] crate soider/slack-mr-reminder 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 soider/slack-mr-reminder 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/soider/slack-mr-reminder:/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] 053ca0c1cc03197ceaafaf682ea7eec68ce8d32862fecdf0e19e39742073e0b6
[INFO] running `"docker" "start" "-a" "053ca0c1cc03197ceaafaf682ea7eec68ce8d32862fecdf0e19e39742073e0b6"`
[INFO] [stderr]    Compiling tokio-sync v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling openssl v0.10.18
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-fs v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling hyper v0.12.24
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling restson v0.5.2
[INFO] [stderr]    Compiling slack-mr-reminder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.03s
[INFO] running `"docker" "inspect" "053ca0c1cc03197ceaafaf682ea7eec68ce8d32862fecdf0e19e39742073e0b6"`
[INFO] running `"docker" "rm" "-f" "053ca0c1cc03197ceaafaf682ea7eec68ce8d32862fecdf0e19e39742073e0b6"`
[INFO] [stdout] 053ca0c1cc03197ceaafaf682ea7eec68ce8d32862fecdf0e19e39742073e0b6
[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/soider/slack-mr-reminder:/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] 103e9cea3c77d143885fd8d6e6c0344da5b0e3a2c1fccd46fb95a53f23ea4c34
[INFO] running `"docker" "start" "-a" "103e9cea3c77d143885fd8d6e6c0344da5b0e3a2c1fccd46fb95a53f23ea4c34"`
[INFO] [stderr]    Compiling slack-mr-reminder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "103e9cea3c77d143885fd8d6e6c0344da5b0e3a2c1fccd46fb95a53f23ea4c34"`
[INFO] running `"docker" "rm" "-f" "103e9cea3c77d143885fd8d6e6c0344da5b0e3a2c1fccd46fb95a53f23ea4c34"`
[INFO] [stdout] 103e9cea3c77d143885fd8d6e6c0344da5b0e3a2c1fccd46fb95a53f23ea4c34
[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/soider/slack-mr-reminder:/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] 66a5a628abc5bc4c241b7b0a1a950c4b8e3a127c41936433a6043efc49deb758
[INFO] running `"docker" "start" "-a" "66a5a628abc5bc4c241b7b0a1a950c4b8e3a127c41936433a6043efc49deb758"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slack_mr_reminder-7c1d62d7813404f9
[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" "66a5a628abc5bc4c241b7b0a1a950c4b8e3a127c41936433a6043efc49deb758"`
[INFO] running `"docker" "rm" "-f" "66a5a628abc5bc4c241b7b0a1a950c4b8e3a127c41936433a6043efc49deb758"`
[INFO] [stdout] 66a5a628abc5bc4c241b7b0a1a950c4b8e3a127c41936433a6043efc49deb758