[INFO] updating cached repository denniswebb/single-channel-slack
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/denniswebb/single-channel-slack
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/denniswebb/single-channel-slack" "work/ex/beta-1.38-1/sources/1.37.0/gh/denniswebb/single-channel-slack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/denniswebb/single-channel-slack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/denniswebb/single-channel-slack" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/denniswebb/single-channel-slack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/denniswebb/single-channel-slack'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 58bd2cf30ba265f93e630575d559319b3e589680
[INFO] sha for GitHub repo denniswebb/single-channel-slack: 58bd2cf30ba265f93e630575d559319b3e589680
[INFO] validating manifest of denniswebb/single-channel-slack 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 denniswebb/single-channel-slack 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 denniswebb/single-channel-slack
[INFO] finished frobbing denniswebb/single-channel-slack
[INFO] frobbed toml for denniswebb/single-channel-slack written to work/ex/beta-1.38-1/sources/1.37.0/gh/denniswebb/single-channel-slack/Cargo.toml
[INFO] started frobbing denniswebb/single-channel-slack
[INFO] finished frobbing denniswebb/single-channel-slack
[INFO] frobbed toml for denniswebb/single-channel-slack written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/denniswebb/single-channel-slack/Cargo.toml
[INFO] crate denniswebb/single-channel-slack 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 denniswebb/single-channel-slack against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/denniswebb/single-channel-slack:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6bf5fd10ec7e9b7ea94db7ee024ecfd949fc7191966290c7f5d26ef129e9a453
[INFO] running `"docker" "start" "-a" "6bf5fd10ec7e9b7ea94db7ee024ecfd949fc7191966290c7f5d26ef129e9a453"`
[INFO] [stderr]    Compiling single-channel-slack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "6bf5fd10ec7e9b7ea94db7ee024ecfd949fc7191966290c7f5d26ef129e9a453"`
[INFO] running `"docker" "rm" "-f" "6bf5fd10ec7e9b7ea94db7ee024ecfd949fc7191966290c7f5d26ef129e9a453"`
[INFO] [stdout] 6bf5fd10ec7e9b7ea94db7ee024ecfd949fc7191966290c7f5d26ef129e9a453
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/denniswebb/single-channel-slack:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] de11ac9f8ebaaf4add372bcdc11029702caa107f85dba0916f88b7e20181b86d
[INFO] running `"docker" "start" "-a" "de11ac9f8ebaaf4add372bcdc11029702caa107f85dba0916f88b7e20181b86d"`
[INFO] [stderr]    Compiling single-channel-slack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "de11ac9f8ebaaf4add372bcdc11029702caa107f85dba0916f88b7e20181b86d"`
[INFO] running `"docker" "rm" "-f" "de11ac9f8ebaaf4add372bcdc11029702caa107f85dba0916f88b7e20181b86d"`
[INFO] [stdout] de11ac9f8ebaaf4add372bcdc11029702caa107f85dba0916f88b7e20181b86d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/denniswebb/single-channel-slack:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] adc6030f0cd00af39495249b88c5b9368b198d7092db34a8bec21402ec4ec734
[INFO] running `"docker" "start" "-a" "adc6030f0cd00af39495249b88c5b9368b198d7092db34a8bec21402ec4ec734"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/single_channel_slack-48b86a43e207b11e
[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" "adc6030f0cd00af39495249b88c5b9368b198d7092db34a8bec21402ec4ec734"`
[INFO] running `"docker" "rm" "-f" "adc6030f0cd00af39495249b88c5b9368b198d7092db34a8bec21402ec4ec734"`
[INFO] [stdout] adc6030f0cd00af39495249b88c5b9368b198d7092db34a8bec21402ec4ec734