[INFO] cloning repository https://github.com/marceloboeira/dull
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marceloboeira/dull" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceloboeira%2Fdull", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceloboeira%2Fdull'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d654665b8204b066b4e131a6abd4a90a2340fe4b
[INFO] testing marceloboeira/dull against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceloboeira%2Fdull" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marceloboeira/dull 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/marceloboeira/dull
[INFO] finished tweaking git repo https://github.com/marceloboeira/dull
[INFO] tweaked toml for git repo https://github.com/marceloboeira/dull written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/marceloboeira/dull 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6a3a039deb96354a05e883b92b13166e4040f01b03211c789c9f69f3cd89cce0
[INFO] running `Command { std: "docker" "start" "-a" "6a3a039deb96354a05e883b92b13166e4040f01b03211c789c9f69f3cd89cce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a3a039deb96354a05e883b92b13166e4040f01b03211c789c9f69f3cd89cce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3a039deb96354a05e883b92b13166e4040f01b03211c789c9f69f3cd89cce0", kill_on_drop: false }`
[INFO] [stdout] 6a3a039deb96354a05e883b92b13166e4040f01b03211c789c9f69f3cd89cce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e15eaf050e2692a141d05fdfbdbad5554c97461206e5e7f232d4d05b7d0be13b
[INFO] running `Command { std: "docker" "start" "-a" "e15eaf050e2692a141d05fdfbdbad5554c97461206e5e7f232d4d05b7d0be13b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "e15eaf050e2692a141d05fdfbdbad5554c97461206e5e7f232d4d05b7d0be13b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15eaf050e2692a141d05fdfbdbad5554c97461206e5e7f232d4d05b7d0be13b", kill_on_drop: false }`
[INFO] [stdout] e15eaf050e2692a141d05fdfbdbad5554c97461206e5e7f232d4d05b7d0be13b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 86bd275697506c674deb737d3d8db02f1a5155c1bea434f52f6559f9855c4b0c
[INFO] running `Command { std: "docker" "start" "-a" "86bd275697506c674deb737d3d8db02f1a5155c1bea434f52f6559f9855c4b0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "86bd275697506c674deb737d3d8db02f1a5155c1bea434f52f6559f9855c4b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86bd275697506c674deb737d3d8db02f1a5155c1bea434f52f6559f9855c4b0c", kill_on_drop: false }`
[INFO] [stdout] 86bd275697506c674deb737d3d8db02f1a5155c1bea434f52f6559f9855c4b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 419527aa0f0f94f1167747074fdbddafdac2dc9d239fb03b18ea2e90afa8aff2
[INFO] running `Command { std: "docker" "start" "-a" "419527aa0f0f94f1167747074fdbddafdac2dc9d239fb03b18ea2e90afa8aff2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dull-4234046ed27d818e)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dull-a85a70e1adf3bec1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dull
[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] [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" "419527aa0f0f94f1167747074fdbddafdac2dc9d239fb03b18ea2e90afa8aff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419527aa0f0f94f1167747074fdbddafdac2dc9d239fb03b18ea2e90afa8aff2", kill_on_drop: false }`
[INFO] [stdout] 419527aa0f0f94f1167747074fdbddafdac2dc9d239fb03b18ea2e90afa8aff2