[INFO] fetching crate africa 0.0.0...
[INFO] testing africa-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate africa 0.0.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate africa 0.0.0 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 crates.io crate africa 0.0.0
[INFO] finished tweaking crates.io crate africa 0.0.0
[INFO] tweaked toml for crates.io crate africa 0.0.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate africa 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 9b61e61575ebf61d1f3a882d3c0c72566ef4ca48e9fb1d998b592e3aee0dc755
[INFO] running `Command { std: "docker" "start" "-a" "9b61e61575ebf61d1f3a882d3c0c72566ef4ca48e9fb1d998b592e3aee0dc755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b61e61575ebf61d1f3a882d3c0c72566ef4ca48e9fb1d998b592e3aee0dc755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b61e61575ebf61d1f3a882d3c0c72566ef4ca48e9fb1d998b592e3aee0dc755", kill_on_drop: false }`
[INFO] [stdout] 9b61e61575ebf61d1f3a882d3c0c72566ef4ca48e9fb1d998b592e3aee0dc755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] e12277a1f44e91b37e9c066b7b1ac1b8c588231458e25062467719764647b243
[INFO] running `Command { std: "docker" "start" "-a" "e12277a1f44e91b37e9c066b7b1ac1b8c588231458e25062467719764647b243", kill_on_drop: false }`
[INFO] [stderr]    Compiling africa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "e12277a1f44e91b37e9c066b7b1ac1b8c588231458e25062467719764647b243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12277a1f44e91b37e9c066b7b1ac1b8c588231458e25062467719764647b243", kill_on_drop: false }`
[INFO] [stdout] e12277a1f44e91b37e9c066b7b1ac1b8c588231458e25062467719764647b243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 3819b36cb686390d341da0406ff63ed1e358f3f24d841a0d00e39d28bd252f91
[INFO] running `Command { std: "docker" "start" "-a" "3819b36cb686390d341da0406ff63ed1e358f3f24d841a0d00e39d28bd252f91", kill_on_drop: false }`
[INFO] [stderr]    Compiling africa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "3819b36cb686390d341da0406ff63ed1e358f3f24d841a0d00e39d28bd252f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3819b36cb686390d341da0406ff63ed1e358f3f24d841a0d00e39d28bd252f91", kill_on_drop: false }`
[INFO] [stdout] 3819b36cb686390d341da0406ff63ed1e358f3f24d841a0d00e39d28bd252f91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 58128c95c4ccfb34a6bb33afe5761e715f0dfce3c2c69ab2e81934549ba7d0e0
[INFO] running `Command { std: "docker" "start" "-a" "58128c95c4ccfb34a6bb33afe5761e715f0dfce3c2c69ab2e81934549ba7d0e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/africa-4111868733e56da5)
[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" "58128c95c4ccfb34a6bb33afe5761e715f0dfce3c2c69ab2e81934549ba7d0e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58128c95c4ccfb34a6bb33afe5761e715f0dfce3c2c69ab2e81934549ba7d0e0", kill_on_drop: false }`
[INFO] [stdout] 58128c95c4ccfb34a6bb33afe5761e715f0dfce3c2c69ab2e81934549ba7d0e0