[INFO] cloning repository https://github.com/miguelvadillopro/krabb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miguelvadillopro/krabb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelvadillopro%2Fkrabb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelvadillopro%2Fkrabb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4120bbfa0beb9de8c64a11c461e1c9ba6c66a3e2
[INFO] testing miguelvadillopro/krabb against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelvadillopro%2Fkrabb" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miguelvadillopro/krabb on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/miguelvadillopro/krabb
[INFO] finished tweaking git repo https://github.com/miguelvadillopro/krabb
[INFO] tweaked toml for git repo https://github.com/miguelvadillopro/krabb written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/miguelvadillopro/krabb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 396b4e6791cea40ddd16db631b9cfd804db4717349c18156ae8f7fec418ce3a2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "396b4e6791cea40ddd16db631b9cfd804db4717349c18156ae8f7fec418ce3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "396b4e6791cea40ddd16db631b9cfd804db4717349c18156ae8f7fec418ce3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "396b4e6791cea40ddd16db631b9cfd804db4717349c18156ae8f7fec418ce3a2", kill_on_drop: false }`
[INFO] [stdout] 396b4e6791cea40ddd16db631b9cfd804db4717349c18156ae8f7fec418ce3a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f0c3803ce507f52cb837888b169abb688fe6e184e429855c09daac3bb5e56aa
[INFO] running `Command { std: "docker" "start" "-a" "0f0c3803ce507f52cb837888b169abb688fe6e184e429855c09daac3bb5e56aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling krabb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "0f0c3803ce507f52cb837888b169abb688fe6e184e429855c09daac3bb5e56aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0c3803ce507f52cb837888b169abb688fe6e184e429855c09daac3bb5e56aa", kill_on_drop: false }`
[INFO] [stdout] 0f0c3803ce507f52cb837888b169abb688fe6e184e429855c09daac3bb5e56aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 768888f1fcca375ac93a50f372176cedba3aa66535dfbefcb716ab9221d01902
[INFO] running `Command { std: "docker" "start" "-a" "768888f1fcca375ac93a50f372176cedba3aa66535dfbefcb716ab9221d01902", kill_on_drop: false }`
[INFO] [stderr]    Compiling krabb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "768888f1fcca375ac93a50f372176cedba3aa66535dfbefcb716ab9221d01902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768888f1fcca375ac93a50f372176cedba3aa66535dfbefcb716ab9221d01902", kill_on_drop: false }`
[INFO] [stdout] 768888f1fcca375ac93a50f372176cedba3aa66535dfbefcb716ab9221d01902
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 037d5cc5e30c7e84273c19deab70cbff140d670753121dfe9bf90bf96bd12edd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "037d5cc5e30c7e84273c19deab70cbff140d670753121dfe9bf90bf96bd12edd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/krabb-67b13fc74efd1cc4
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_split_command_multiple_argument ... ok
[INFO] [stdout] test test_split_command_pipe ... ok
[INFO] [stdout] test test_split_command ... ok
[INFO] [stdout] test test_split_command_single_argument ... ok
[INFO] [stdout] test test_split_command_many_pipe ... ok
[INFO] [stdout] total 12
[INFO] [stdout] -rw-r--r-- 1 root root  137 Jan  7 05:32 Cargo.lock
[INFO] [stdout] -rw-r--r-- 1 root root  105 Jan  7 05:32 Cargo.toml
[INFO] [stdout] drwxr-xr-x 2 root root 4096 Jan  7 05:32 src
[INFO] [stdout] test test_execute_commands ... ok
[INFO] [stdout] test test_execute_empty_command ... ok
[INFO] [stdout] test test_execute_bad_command ... ok
[INFO] [stdout] test test_execute_command ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] Cargo.lock
[INFO] [stdout] Cargo.toml
[INFO] [stdout] src
[INFO] running `Command { std: "docker" "inspect" "037d5cc5e30c7e84273c19deab70cbff140d670753121dfe9bf90bf96bd12edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "037d5cc5e30c7e84273c19deab70cbff140d670753121dfe9bf90bf96bd12edd", kill_on_drop: false }`
[INFO] [stdout] 037d5cc5e30c7e84273c19deab70cbff140d670753121dfe9bf90bf96bd12edd