[INFO] cloning repository https://github.com/dcoles/choot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dcoles/choot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcoles%2Fchoot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcoles%2Fchoot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f5bd6febc46b40c32557d726f7ad43aa371997d
[INFO] testing dcoles/choot against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcoles%2Fchoot" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dcoles/choot 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/dcoles/choot
[INFO] finished tweaking git repo https://github.com/dcoles/choot
[INFO] tweaked toml for git repo https://github.com/dcoles/choot written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/dcoles/choot 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] ce8b3352fc8e7d6230cd500a7cbf94a777f01a8571a1550ef0d2e3e50ecbd2d1
[INFO] running `Command { std: "docker" "start" "-a" "ce8b3352fc8e7d6230cd500a7cbf94a777f01a8571a1550ef0d2e3e50ecbd2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce8b3352fc8e7d6230cd500a7cbf94a777f01a8571a1550ef0d2e3e50ecbd2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8b3352fc8e7d6230cd500a7cbf94a777f01a8571a1550ef0d2e3e50ecbd2d1", kill_on_drop: false }`
[INFO] [stdout] ce8b3352fc8e7d6230cd500a7cbf94a777f01a8571a1550ef0d2e3e50ecbd2d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 095c9466cc89a9bb9e08861d0f82ed1fb8cd54886451b48694d1814dd2ddbc87
[INFO] running `Command { std: "docker" "start" "-a" "095c9466cc89a9bb9e08861d0f82ed1fb8cd54886451b48694d1814dd2ddbc87", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling choot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.18s
[INFO] running `Command { std: "docker" "inspect" "095c9466cc89a9bb9e08861d0f82ed1fb8cd54886451b48694d1814dd2ddbc87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095c9466cc89a9bb9e08861d0f82ed1fb8cd54886451b48694d1814dd2ddbc87", kill_on_drop: false }`
[INFO] [stdout] 095c9466cc89a9bb9e08861d0f82ed1fb8cd54886451b48694d1814dd2ddbc87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 37572cdf0702a2f9d098f43c1dbd10644a0392052eb74e8ba6e6b4e919856bad
[INFO] running `Command { std: "docker" "start" "-a" "37572cdf0702a2f9d098f43c1dbd10644a0392052eb74e8ba6e6b4e919856bad", kill_on_drop: false }`
[INFO] [stderr]    Compiling choot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "37572cdf0702a2f9d098f43c1dbd10644a0392052eb74e8ba6e6b4e919856bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37572cdf0702a2f9d098f43c1dbd10644a0392052eb74e8ba6e6b4e919856bad", kill_on_drop: false }`
[INFO] [stdout] 37572cdf0702a2f9d098f43c1dbd10644a0392052eb74e8ba6e6b4e919856bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] e488a76f2422137c3c5d796d84b0f7ae770fcc787ee8627772a5ed94e6511a2e
[INFO] running `Command { std: "docker" "start" "-a" "e488a76f2422137c3c5d796d84b0f7ae770fcc787ee8627772a5ed94e6511a2e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/choot-d1502a582bcffa4c)
[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" "e488a76f2422137c3c5d796d84b0f7ae770fcc787ee8627772a5ed94e6511a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e488a76f2422137c3c5d796d84b0f7ae770fcc787ee8627772a5ed94e6511a2e", kill_on_drop: false }`
[INFO] [stdout] e488a76f2422137c3c5d796d84b0f7ae770fcc787ee8627772a5ed94e6511a2e