[INFO] fetching crate closed01 0.5.0...
[INFO] testing closed01-0.5.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate closed01 0.5.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate closed01 0.5.0 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 closed01 0.5.0
[INFO] finished tweaking crates.io crate closed01 0.5.0
[INFO] tweaked toml for crates.io crate closed01 0.5.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a181c5b5c81756f438d4e16ea450c71d1487cc845b56cea21d9d3750f04b817d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a181c5b5c81756f438d4e16ea450c71d1487cc845b56cea21d9d3750f04b817d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a181c5b5c81756f438d4e16ea450c71d1487cc845b56cea21d9d3750f04b817d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a181c5b5c81756f438d4e16ea450c71d1487cc845b56cea21d9d3750f04b817d", kill_on_drop: false }`
[INFO] [stdout] a181c5b5c81756f438d4e16ea450c71d1487cc845b56cea21d9d3750f04b817d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e3a4dd77995d4d278bbd2d302622b068a0e80215ab4191f27e3c8f266ff569ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e3a4dd77995d4d278bbd2d302622b068a0e80215ab4191f27e3c8f266ff569ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling closed01 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "e3a4dd77995d4d278bbd2d302622b068a0e80215ab4191f27e3c8f266ff569ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a4dd77995d4d278bbd2d302622b068a0e80215ab4191f27e3c8f266ff569ec", kill_on_drop: false }`
[INFO] [stdout] e3a4dd77995d4d278bbd2d302622b068a0e80215ab4191f27e3c8f266ff569ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5f3dd2e312f5a1c34b47db906522cdf611229b115327d622d3c814b430c18426
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5f3dd2e312f5a1c34b47db906522cdf611229b115327d622d3c814b430c18426", kill_on_drop: false }`
[INFO] [stderr]    Compiling closed01 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "5f3dd2e312f5a1c34b47db906522cdf611229b115327d622d3c814b430c18426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3dd2e312f5a1c34b47db906522cdf611229b115327d622d3c814b430c18426", kill_on_drop: false }`
[INFO] [stdout] 5f3dd2e312f5a1c34b47db906522cdf611229b115327d622d3c814b430c18426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] cad68d11c1ea8749345d12b88cffac536e7c709202b19dd7bbfc0efed03235d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cad68d11c1ea8749345d12b88cffac536e7c709202b19dd7bbfc0efed03235d1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/closed01-cf7cdbe7c763718d)
[INFO] [stdout] test test_f64_minmax ... ok
[INFO] [stdout] test test_scale_up ... ok
[INFO] [stdout] test test_round ... ok
[INFO] [stderr]    Doc-tests closed01
[INFO] [stdout] test test_saturation ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_invert ... ok
[INFO] [stdout] test test_minmax ... ok
[INFO] [stdout] test test_scale_down ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "cad68d11c1ea8749345d12b88cffac536e7c709202b19dd7bbfc0efed03235d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad68d11c1ea8749345d12b88cffac536e7c709202b19dd7bbfc0efed03235d1", kill_on_drop: false }`
[INFO] [stdout] cad68d11c1ea8749345d12b88cffac536e7c709202b19dd7bbfc0efed03235d1