[INFO] fetching crate rworkers 0.0.0...
[INFO] testing rworkers-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rworkers 0.0.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate rworkers 0.0.0 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 crates.io crate rworkers 0.0.0
[INFO] finished tweaking crates.io crate rworkers 0.0.0
[INFO] tweaked toml for crates.io crate rworkers 0.0.0 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 0f6f547af7eca4a7f243d7a646db1d723a085ede8e735069522f353389c4d608
[INFO] running `Command { std: "docker" "start" "-a" "0f6f547af7eca4a7f243d7a646db1d723a085ede8e735069522f353389c4d608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f6f547af7eca4a7f243d7a646db1d723a085ede8e735069522f353389c4d608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f6f547af7eca4a7f243d7a646db1d723a085ede8e735069522f353389c4d608", kill_on_drop: false }`
[INFO] [stdout] 0f6f547af7eca4a7f243d7a646db1d723a085ede8e735069522f353389c4d608
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 2897c90dc50f35b1f67f6c9d3eff105d33dfcf9a2ea50d12b09f31ca6b365e94
[INFO] running `Command { std: "docker" "start" "-a" "2897c90dc50f35b1f67f6c9d3eff105d33dfcf9a2ea50d12b09f31ca6b365e94", kill_on_drop: false }`
[INFO] [stderr]    Compiling rworkers v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "2897c90dc50f35b1f67f6c9d3eff105d33dfcf9a2ea50d12b09f31ca6b365e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2897c90dc50f35b1f67f6c9d3eff105d33dfcf9a2ea50d12b09f31ca6b365e94", kill_on_drop: false }`
[INFO] [stdout] 2897c90dc50f35b1f67f6c9d3eff105d33dfcf9a2ea50d12b09f31ca6b365e94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] b7aafeb8c6f34564981ce9f73432416b9b8824a969d27306a1dfe6a9dd3e2724
[INFO] running `Command { std: "docker" "start" "-a" "b7aafeb8c6f34564981ce9f73432416b9b8824a969d27306a1dfe6a9dd3e2724", kill_on_drop: false }`
[INFO] [stderr]    Compiling rworkers v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b7aafeb8c6f34564981ce9f73432416b9b8824a969d27306a1dfe6a9dd3e2724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7aafeb8c6f34564981ce9f73432416b9b8824a969d27306a1dfe6a9dd3e2724", kill_on_drop: false }`
[INFO] [stdout] b7aafeb8c6f34564981ce9f73432416b9b8824a969d27306a1dfe6a9dd3e2724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] c117c32a3b00ff902f564fae96e2d178959658fadb575697542ae88e765a0845
[INFO] running `Command { std: "docker" "start" "-a" "c117c32a3b00ff902f564fae96e2d178959658fadb575697542ae88e765a0845", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rworkers-c732f5c94009a673)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rworkers
[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" "c117c32a3b00ff902f564fae96e2d178959658fadb575697542ae88e765a0845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c117c32a3b00ff902f564fae96e2d178959658fadb575697542ae88e765a0845", kill_on_drop: false }`
[INFO] [stdout] c117c32a3b00ff902f564fae96e2d178959658fadb575697542ae88e765a0845