[INFO] updating cached repository itsHabib/watchrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/itsHabib/watchrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/itsHabib/watchrs" "work/ex/beta-1.38-1/sources/1.37.0/gh/itsHabib/watchrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/itsHabib/watchrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/itsHabib/watchrs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/itsHabib/watchrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/itsHabib/watchrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 80ed3f43b923b8be0912585fbfb217a4566ac3f2
[INFO] sha for GitHub repo itsHabib/watchrs: 80ed3f43b923b8be0912585fbfb217a4566ac3f2
[INFO] validating manifest of itsHabib/watchrs 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 itsHabib/watchrs 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 itsHabib/watchrs
[INFO] finished frobbing itsHabib/watchrs
[INFO] frobbed toml for itsHabib/watchrs written to work/ex/beta-1.38-1/sources/1.37.0/gh/itsHabib/watchrs/Cargo.toml
[INFO] started frobbing itsHabib/watchrs
[INFO] finished frobbing itsHabib/watchrs
[INFO] frobbed toml for itsHabib/watchrs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/itsHabib/watchrs/Cargo.toml
[INFO] crate itsHabib/watchrs 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/itsHabib/watchrs/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing itsHabib/watchrs 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-0/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/itsHabib/watchrs:/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] 76a203c05112af39611856bdc25ae69e88bf2e33bfcbf03d1635cde24d683357
[INFO] running `"docker" "start" "-a" "76a203c05112af39611856bdc25ae69e88bf2e33bfcbf03d1635cde24d683357"`
[INFO] [stderr]    Compiling rusoto_core v0.38.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling tokio-process v0.2.4
[INFO] [stderr]    Compiling rusoto_credential v0.17.0
[INFO] [stderr]    Compiling rusoto_events v0.38.0
[INFO] [stderr]    Compiling rusoto_sns v0.38.0
[INFO] [stderr]    Compiling watchrs v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.20s
[INFO] running `"docker" "inspect" "76a203c05112af39611856bdc25ae69e88bf2e33bfcbf03d1635cde24d683357"`
[INFO] running `"docker" "rm" "-f" "76a203c05112af39611856bdc25ae69e88bf2e33bfcbf03d1635cde24d683357"`
[INFO] [stdout] 76a203c05112af39611856bdc25ae69e88bf2e33bfcbf03d1635cde24d683357
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/itsHabib/watchrs:/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] b0b26c1be902e57327b653f4daa001cc5fc4596006a777f51d9efa3551e10059
[INFO] running `"docker" "start" "-a" "b0b26c1be902e57327b653f4daa001cc5fc4596006a777f51d9efa3551e10059"`
[INFO] [stderr]    Compiling watchrs v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "b0b26c1be902e57327b653f4daa001cc5fc4596006a777f51d9efa3551e10059"`
[INFO] running `"docker" "rm" "-f" "b0b26c1be902e57327b653f4daa001cc5fc4596006a777f51d9efa3551e10059"`
[INFO] [stdout] b0b26c1be902e57327b653f4daa001cc5fc4596006a777f51d9efa3551e10059
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/itsHabib/watchrs:/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] 9ca84feace915faf11d7cfe20e4518eda166614568e3708501b9c4c0321c2733
[INFO] running `"docker" "start" "-a" "9ca84feace915faf11d7cfe20e4518eda166614568e3708501b9c4c0321c2733"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/watchrs-ca8bde6bd37887fd
[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] [stderr]    Doc-tests watchrs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Watcher::create_job_watcher_rule (line 205) ... ok
[INFO] [stdout] test src/lib.rs - Watcher::unsubscribe (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Watcher::create_sns_target (line 291) ... ok
[INFO] [stdout] test src/lib.rs - Watcher::subscribe (line 111) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9ca84feace915faf11d7cfe20e4518eda166614568e3708501b9c4c0321c2733"`
[INFO] running `"docker" "rm" "-f" "9ca84feace915faf11d7cfe20e4518eda166614568e3708501b9c4c0321c2733"`
[INFO] [stdout] 9ca84feace915faf11d7cfe20e4518eda166614568e3708501b9c4c0321c2733