[INFO] fetching crate endpoint 0.0.0...
[INFO] testing endpoint-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate endpoint 0.0.0 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate endpoint 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 endpoint 0.0.0
[INFO] finished tweaking crates.io crate endpoint 0.0.0
[INFO] tweaked toml for crates.io crate endpoint 0.0.0 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate crates.io crate endpoint 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] bab305c20def1067651da10ad40f5e0cccc28a7b47bb56f75e1509b316ecc7f3
[INFO] running `Command { std: "docker" "start" "-a" "bab305c20def1067651da10ad40f5e0cccc28a7b47bb56f75e1509b316ecc7f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bab305c20def1067651da10ad40f5e0cccc28a7b47bb56f75e1509b316ecc7f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab305c20def1067651da10ad40f5e0cccc28a7b47bb56f75e1509b316ecc7f3", kill_on_drop: false }`
[INFO] [stdout] bab305c20def1067651da10ad40f5e0cccc28a7b47bb56f75e1509b316ecc7f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 32e5b43b6889047e3f1490fc7f138cae6448bed55089798e56aa69f8e26c5130
[INFO] running `Command { std: "docker" "start" "-a" "32e5b43b6889047e3f1490fc7f138cae6448bed55089798e56aa69f8e26c5130", kill_on_drop: false }`
[INFO] [stderr]    Compiling endpoint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "32e5b43b6889047e3f1490fc7f138cae6448bed55089798e56aa69f8e26c5130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e5b43b6889047e3f1490fc7f138cae6448bed55089798e56aa69f8e26c5130", kill_on_drop: false }`
[INFO] [stdout] 32e5b43b6889047e3f1490fc7f138cae6448bed55089798e56aa69f8e26c5130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 4f0470085dd7137f12aad1811b3f3efac9c370615a86deaae4a8f199e4de888c
[INFO] running `Command { std: "docker" "start" "-a" "4f0470085dd7137f12aad1811b3f3efac9c370615a86deaae4a8f199e4de888c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling endpoint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "4f0470085dd7137f12aad1811b3f3efac9c370615a86deaae4a8f199e4de888c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f0470085dd7137f12aad1811b3f3efac9c370615a86deaae4a8f199e4de888c", kill_on_drop: false }`
[INFO] [stdout] 4f0470085dd7137f12aad1811b3f3efac9c370615a86deaae4a8f199e4de888c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 1e805188b35b7c447a46301f482fbd7331cc5a5376b061ca0c32fc5aa9401f4c
[INFO] running `Command { std: "docker" "start" "-a" "1e805188b35b7c447a46301f482fbd7331cc5a5376b061ca0c32fc5aa9401f4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/endpoint-4a02a28e3bb3bf2b)
[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" "1e805188b35b7c447a46301f482fbd7331cc5a5376b061ca0c32fc5aa9401f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e805188b35b7c447a46301f482fbd7331cc5a5376b061ca0c32fc5aa9401f4c", kill_on_drop: false }`
[INFO] [stdout] 1e805188b35b7c447a46301f482fbd7331cc5a5376b061ca0c32fc5aa9401f4c