[INFO] cloning repository https://github.com/aliou/nth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aliou/nth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faliou%2Fnth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faliou%2Fnth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8ec4deef2f58b3e82fd614a169a6479796af069
[INFO] testing aliou/nth against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faliou%2Fnth" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aliou/nth on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aliou/nth
[INFO] finished tweaking git repo https://github.com/aliou/nth
[INFO] tweaked toml for git repo https://github.com/aliou/nth written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/aliou/nth already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9445eca8522cbe0a0e7b3e6f84446d1ab8729429e441f61b5a54b7d688d2054f
[INFO] running `Command { std: "docker" "start" "-a" "9445eca8522cbe0a0e7b3e6f84446d1ab8729429e441f61b5a54b7d688d2054f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9445eca8522cbe0a0e7b3e6f84446d1ab8729429e441f61b5a54b7d688d2054f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9445eca8522cbe0a0e7b3e6f84446d1ab8729429e441f61b5a54b7d688d2054f", kill_on_drop: false }`
[INFO] [stdout] 9445eca8522cbe0a0e7b3e6f84446d1ab8729429e441f61b5a54b7d688d2054f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cebe6f103bd03c78944fd19b05e0a227cc7b55f0f30682d02f6d3b90b408e583
[INFO] running `Command { std: "docker" "start" "-a" "cebe6f103bd03c78944fd19b05e0a227cc7b55f0f30682d02f6d3b90b408e583", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "cebe6f103bd03c78944fd19b05e0a227cc7b55f0f30682d02f6d3b90b408e583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cebe6f103bd03c78944fd19b05e0a227cc7b55f0f30682d02f6d3b90b408e583", kill_on_drop: false }`
[INFO] [stdout] cebe6f103bd03c78944fd19b05e0a227cc7b55f0f30682d02f6d3b90b408e583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 617688c5ba9fa655c2e9f19c941924ca276f306f0bfe046fbb2901b92dba1dff
[INFO] running `Command { std: "docker" "start" "-a" "617688c5ba9fa655c2e9f19c941924ca276f306f0bfe046fbb2901b92dba1dff", kill_on_drop: false }`
[INFO] [stderr]    Compiling nth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "617688c5ba9fa655c2e9f19c941924ca276f306f0bfe046fbb2901b92dba1dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617688c5ba9fa655c2e9f19c941924ca276f306f0bfe046fbb2901b92dba1dff", kill_on_drop: false }`
[INFO] [stdout] 617688c5ba9fa655c2e9f19c941924ca276f306f0bfe046fbb2901b92dba1dff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c8af96aacc6e3c1fd93d9f6b44c766a838fabed7ed1781b75c1a187d19425ac
[INFO] running `Command { std: "docker" "start" "-a" "2c8af96aacc6e3c1fd93d9f6b44c766a838fabed7ed1781b75c1a187d19425ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nth-529d238fcdb669cf)
[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" "2c8af96aacc6e3c1fd93d9f6b44c766a838fabed7ed1781b75c1a187d19425ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8af96aacc6e3c1fd93d9f6b44c766a838fabed7ed1781b75c1a187d19425ac", kill_on_drop: false }`
[INFO] [stdout] 2c8af96aacc6e3c1fd93d9f6b44c766a838fabed7ed1781b75c1a187d19425ac