[INFO] cloning repository https://github.com/ganthern/dross
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ganthern/dross" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fganthern%2Fdross", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fganthern%2Fdross'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3259a8c817745e7ba0541096ccb1d0392bf74950
[INFO] testing ganthern/dross against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fganthern%2Fdross" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ganthern/dross on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ganthern/dross
[INFO] finished tweaking git repo https://github.com/ganthern/dross
[INFO] tweaked toml for git repo https://github.com/ganthern/dross written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ganthern/dross already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 316bc7fc4bcb38716e6658efb5a2c0468d65d4250cf501ebf66abb2b37d9cc67
[INFO] running `Command { std: "docker" "start" "-a" "316bc7fc4bcb38716e6658efb5a2c0468d65d4250cf501ebf66abb2b37d9cc67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "316bc7fc4bcb38716e6658efb5a2c0468d65d4250cf501ebf66abb2b37d9cc67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316bc7fc4bcb38716e6658efb5a2c0468d65d4250cf501ebf66abb2b37d9cc67", kill_on_drop: false }`
[INFO] [stdout] 316bc7fc4bcb38716e6658efb5a2c0468d65d4250cf501ebf66abb2b37d9cc67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25dc1d4461a11b9bcd1f5b798da25c49b42502fc1ed35a8903205f56ce288f01
[INFO] running `Command { std: "docker" "start" "-a" "25dc1d4461a11b9bcd1f5b798da25c49b42502fc1ed35a8903205f56ce288f01", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dross v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.19s
[INFO] running `Command { std: "docker" "inspect" "25dc1d4461a11b9bcd1f5b798da25c49b42502fc1ed35a8903205f56ce288f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25dc1d4461a11b9bcd1f5b798da25c49b42502fc1ed35a8903205f56ce288f01", kill_on_drop: false }`
[INFO] [stdout] 25dc1d4461a11b9bcd1f5b798da25c49b42502fc1ed35a8903205f56ce288f01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c97fd7bf59cd5109685745a3774a6dc7acb2a583a0bb408baf327723aab28e8
[INFO] running `Command { std: "docker" "start" "-a" "9c97fd7bf59cd5109685745a3774a6dc7acb2a583a0bb408baf327723aab28e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dross v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "9c97fd7bf59cd5109685745a3774a6dc7acb2a583a0bb408baf327723aab28e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c97fd7bf59cd5109685745a3774a6dc7acb2a583a0bb408baf327723aab28e8", kill_on_drop: false }`
[INFO] [stdout] 9c97fd7bf59cd5109685745a3774a6dc7acb2a583a0bb408baf327723aab28e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0fdc76a5b6d9ad136e2f166b3ccf766abf6d814fd3a3027a566b9acded50c6d
[INFO] running `Command { std: "docker" "start" "-a" "f0fdc76a5b6d9ad136e2f166b3ccf766abf6d814fd3a3027a566b9acded50c6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dross-0fc23f950c5df061)
[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" "f0fdc76a5b6d9ad136e2f166b3ccf766abf6d814fd3a3027a566b9acded50c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fdc76a5b6d9ad136e2f166b3ccf766abf6d814fd3a3027a566b9acded50c6d", kill_on_drop: false }`
[INFO] [stdout] f0fdc76a5b6d9ad136e2f166b3ccf766abf6d814fd3a3027a566b9acded50c6d