[INFO] cloning repository https://github.com/seamus-quinn/slackls
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seamus-quinn/slackls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseamus-quinn%2Fslackls", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseamus-quinn%2Fslackls'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d64476289059e98ee4ec1e27fdaff0429d456e6b
[INFO] testing seamus-quinn/slackls against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseamus-quinn%2Fslackls" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/seamus-quinn/slackls 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/seamus-quinn/slackls
[INFO] finished tweaking git repo https://github.com/seamus-quinn/slackls
[INFO] tweaked toml for git repo https://github.com/seamus-quinn/slackls written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/seamus-quinn/slackls 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 929a453a36b8f95f0e580e1004e1acf9c6e9fb1b481237976d7d48935d3af82f
[INFO] running `Command { std: "docker" "start" "-a" "929a453a36b8f95f0e580e1004e1acf9c6e9fb1b481237976d7d48935d3af82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "929a453a36b8f95f0e580e1004e1acf9c6e9fb1b481237976d7d48935d3af82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929a453a36b8f95f0e580e1004e1acf9c6e9fb1b481237976d7d48935d3af82f", kill_on_drop: false }`
[INFO] [stdout] 929a453a36b8f95f0e580e1004e1acf9c6e9fb1b481237976d7d48935d3af82f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 9f8fc42a1a03d71092a6d5274c71813f8b19e1fc2fb5032374a35da59c454fd5
[INFO] running `Command { std: "docker" "start" "-a" "9f8fc42a1a03d71092a6d5274c71813f8b19e1fc2fb5032374a35da59c454fd5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling slackls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "9f8fc42a1a03d71092a6d5274c71813f8b19e1fc2fb5032374a35da59c454fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f8fc42a1a03d71092a6d5274c71813f8b19e1fc2fb5032374a35da59c454fd5", kill_on_drop: false }`
[INFO] [stdout] 9f8fc42a1a03d71092a6d5274c71813f8b19e1fc2fb5032374a35da59c454fd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 1464543ed7fa86e2dbb000870e5123c844b56e33612f2e665a9c289ae4fa3d33
[INFO] running `Command { std: "docker" "start" "-a" "1464543ed7fa86e2dbb000870e5123c844b56e33612f2e665a9c289ae4fa3d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling slackls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "1464543ed7fa86e2dbb000870e5123c844b56e33612f2e665a9c289ae4fa3d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1464543ed7fa86e2dbb000870e5123c844b56e33612f2e665a9c289ae4fa3d33", kill_on_drop: false }`
[INFO] [stdout] 1464543ed7fa86e2dbb000870e5123c844b56e33612f2e665a9c289ae4fa3d33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] fbf8cf116c15858a747580e09bdf2ab60135bf7cacca3ad59f58a1acd320b4a2
[INFO] running `Command { std: "docker" "start" "-a" "fbf8cf116c15858a747580e09bdf2ab60135bf7cacca3ad59f58a1acd320b4a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slackls-212dea3e67d719ef)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbf8cf116c15858a747580e09bdf2ab60135bf7cacca3ad59f58a1acd320b4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf8cf116c15858a747580e09bdf2ab60135bf7cacca3ad59f58a1acd320b4a2", kill_on_drop: false }`
[INFO] [stdout] fbf8cf116c15858a747580e09bdf2ab60135bf7cacca3ad59f58a1acd320b4a2