[INFO] updating cached repository commodityvectors/slack-github-tag-notifier
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/commodityvectors/slack-github-tag-notifier
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/commodityvectors/slack-github-tag-notifier" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/commodityvectors/slack-github-tag-notifier"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/commodityvectors/slack-github-tag-notifier'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/commodityvectors/slack-github-tag-notifier" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/commodityvectors/slack-github-tag-notifier"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/commodityvectors/slack-github-tag-notifier'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 30fb675500c22ec1b4630635f111894c7f90c698
[INFO] sha for GitHub repo commodityvectors/slack-github-tag-notifier: 30fb675500c22ec1b4630635f111894c7f90c698
[INFO] validating manifest of commodityvectors/slack-github-tag-notifier on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of commodityvectors/slack-github-tag-notifier on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing commodityvectors/slack-github-tag-notifier
[INFO] finished frobbing commodityvectors/slack-github-tag-notifier
[INFO] frobbed toml for commodityvectors/slack-github-tag-notifier written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/commodityvectors/slack-github-tag-notifier/Cargo.toml
[INFO] started frobbing commodityvectors/slack-github-tag-notifier
[INFO] finished frobbing commodityvectors/slack-github-tag-notifier
[INFO] frobbed toml for commodityvectors/slack-github-tag-notifier written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/commodityvectors/slack-github-tag-notifier/Cargo.toml
[INFO] crate commodityvectors/slack-github-tag-notifier has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing commodityvectors/slack-github-tag-notifier against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/commodityvectors/slack-github-tag-notifier:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 9ef5f59f95eef8bcce71f940b600ebd8c4a7d029d0c722bcc4c505354f88a7de
[INFO] running `"docker" "start" "-a" "9ef5f59f95eef8bcce71f940b600ebd8c4a7d029d0c722bcc4c505354f88a7de"`
[INFO] [stderr]    Compiling openssl-sys v0.9.33
[INFO] [stderr]    Compiling serde_urlencoded v0.5.2
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling env_logger v0.5.11
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling dotenv v0.13.0
[INFO] [stderr]    Compiling github-gql-rs v0.0.1
[INFO] [stderr]    Compiling github-rs v0.6.1
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper-tls v0.1.3
[INFO] [stderr]    Compiling reqwest v0.7.3
[INFO] [stderr]    Compiling slack-hook v0.6.0
[INFO] [stderr]    Compiling github-tag-notifier v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.20s
[INFO] running `"docker" "inspect" "9ef5f59f95eef8bcce71f940b600ebd8c4a7d029d0c722bcc4c505354f88a7de"`
[INFO] running `"docker" "rm" "-f" "9ef5f59f95eef8bcce71f940b600ebd8c4a7d029d0c722bcc4c505354f88a7de"`
[INFO] [stdout] 9ef5f59f95eef8bcce71f940b600ebd8c4a7d029d0c722bcc4c505354f88a7de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/commodityvectors/slack-github-tag-notifier:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 96881083bd83a3fb02d1863eb6ffa28dd82a2a70af600b3340cbe9052f5f032e
[INFO] running `"docker" "start" "-a" "96881083bd83a3fb02d1863eb6ffa28dd82a2a70af600b3340cbe9052f5f032e"`
[INFO] [stderr]    Compiling github-tag-notifier v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `"docker" "inspect" "96881083bd83a3fb02d1863eb6ffa28dd82a2a70af600b3340cbe9052f5f032e"`
[INFO] running `"docker" "rm" "-f" "96881083bd83a3fb02d1863eb6ffa28dd82a2a70af600b3340cbe9052f5f032e"`
[INFO] [stdout] 96881083bd83a3fb02d1863eb6ffa28dd82a2a70af600b3340cbe9052f5f032e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/commodityvectors/slack-github-tag-notifier:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] a14e336513dc1d0506f33f139d25fd8ee66dfc3e656e883b4b766a387703e160
[INFO] running `"docker" "start" "-a" "a14e336513dc1d0506f33f139d25fd8ee66dfc3e656e883b4b766a387703e160"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/github_tag_notifier-718281292d95286f
[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" "a14e336513dc1d0506f33f139d25fd8ee66dfc3e656e883b4b766a387703e160"`
[INFO] running `"docker" "rm" "-f" "a14e336513dc1d0506f33f139d25fd8ee66dfc3e656e883b4b766a387703e160"`
[INFO] [stdout] a14e336513dc1d0506f33f139d25fd8ee66dfc3e656e883b4b766a387703e160