[INFO] cloning repository https://github.com/Powersource/waiting-pgrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Powersource/waiting-pgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPowersource%2Fwaiting-pgrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPowersource%2Fwaiting-pgrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da78ec3077014d0ccb6712037e02bae7b16baccf
[INFO] testing Powersource/waiting-pgrep against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPowersource%2Fwaiting-pgrep" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Powersource/waiting-pgrep on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Powersource/waiting-pgrep
[INFO] finished tweaking git repo https://github.com/Powersource/waiting-pgrep
[INFO] tweaked toml for git repo https://github.com/Powersource/waiting-pgrep written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Powersource/waiting-pgrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8ccfe97073e852f5086a969267f739f15498bbe2169012f3ef45b3e03ea2af6
[INFO] running `Command { std: "docker" "start" "-a" "c8ccfe97073e852f5086a969267f739f15498bbe2169012f3ef45b3e03ea2af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8ccfe97073e852f5086a969267f739f15498bbe2169012f3ef45b3e03ea2af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ccfe97073e852f5086a969267f739f15498bbe2169012f3ef45b3e03ea2af6", kill_on_drop: false }`
[INFO] [stdout] c8ccfe97073e852f5086a969267f739f15498bbe2169012f3ef45b3e03ea2af6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a9824454e8735628ef2b1f7c974bdeec032e7196cbd1f72883e917cec19660e
[INFO] running `Command { std: "docker" "start" "-a" "4a9824454e8735628ef2b1f7c974bdeec032e7196cbd1f72883e917cec19660e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling psutil v1.1.1
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling waiting-pgrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
[INFO] running `Command { std: "docker" "inspect" "4a9824454e8735628ef2b1f7c974bdeec032e7196cbd1f72883e917cec19660e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9824454e8735628ef2b1f7c974bdeec032e7196cbd1f72883e917cec19660e", kill_on_drop: false }`
[INFO] [stdout] 4a9824454e8735628ef2b1f7c974bdeec032e7196cbd1f72883e917cec19660e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c7265fd2ca70558487a163c45b38973da74549a8f0aab9f03640ecd3b3ef96d
[INFO] running `Command { std: "docker" "start" "-a" "6c7265fd2ca70558487a163c45b38973da74549a8f0aab9f03640ecd3b3ef96d", kill_on_drop: false }`
[INFO] [stderr]    Compiling waiting-pgrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "6c7265fd2ca70558487a163c45b38973da74549a8f0aab9f03640ecd3b3ef96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7265fd2ca70558487a163c45b38973da74549a8f0aab9f03640ecd3b3ef96d", kill_on_drop: false }`
[INFO] [stdout] 6c7265fd2ca70558487a163c45b38973da74549a8f0aab9f03640ecd3b3ef96d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 063e8e819ad1e136b2e1631704e5e4d30dad74d94cf9b356adbd89b8f4eeb0ff
[INFO] running `Command { std: "docker" "start" "-a" "063e8e819ad1e136b2e1631704e5e4d30dad74d94cf9b356adbd89b8f4eeb0ff", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/waiting_pgrep-0a19ae0c126d5162)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "063e8e819ad1e136b2e1631704e5e4d30dad74d94cf9b356adbd89b8f4eeb0ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063e8e819ad1e136b2e1631704e5e4d30dad74d94cf9b356adbd89b8f4eeb0ff", kill_on_drop: false }`
[INFO] [stdout] 063e8e819ad1e136b2e1631704e5e4d30dad74d94cf9b356adbd89b8f4eeb0ff