[INFO] fetching crate io-ranges 0.2.0...
[INFO] testing io-ranges-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate io-ranges 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate io-ranges 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate io-ranges 0.2.0
[INFO] finished tweaking crates.io crate io-ranges 0.2.0
[INFO] tweaked toml for crates.io crate io-ranges 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47f24f1663e863bdd6804e7ab914c4af85bd2afd505487ed42fa85527df17f5d
[INFO] running `Command { std: "docker" "start" "-a" "47f24f1663e863bdd6804e7ab914c4af85bd2afd505487ed42fa85527df17f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47f24f1663e863bdd6804e7ab914c4af85bd2afd505487ed42fa85527df17f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f24f1663e863bdd6804e7ab914c4af85bd2afd505487ed42fa85527df17f5d", kill_on_drop: false }`
[INFO] [stdout] 47f24f1663e863bdd6804e7ab914c4af85bd2afd505487ed42fa85527df17f5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0aced6288a101cceffafdd3fe24f858f8a5b99bd718330cf2ce02be63effd53
[INFO] running `Command { std: "docker" "start" "-a" "f0aced6288a101cceffafdd3fe24f858f8a5b99bd718330cf2ce02be63effd53", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-ranges v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "f0aced6288a101cceffafdd3fe24f858f8a5b99bd718330cf2ce02be63effd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0aced6288a101cceffafdd3fe24f858f8a5b99bd718330cf2ce02be63effd53", kill_on_drop: false }`
[INFO] [stdout] f0aced6288a101cceffafdd3fe24f858f8a5b99bd718330cf2ce02be63effd53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63235ff9df817e9a694f91e6d8f0933371811ecf3362f913b4c6bd31d45e7b9a
[INFO] running `Command { std: "docker" "start" "-a" "63235ff9df817e9a694f91e6d8f0933371811ecf3362f913b4c6bd31d45e7b9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-ranges v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "63235ff9df817e9a694f91e6d8f0933371811ecf3362f913b4c6bd31d45e7b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63235ff9df817e9a694f91e6d8f0933371811ecf3362f913b4c6bd31d45e7b9a", kill_on_drop: false }`
[INFO] [stdout] 63235ff9df817e9a694f91e6d8f0933371811ecf3362f913b4c6bd31d45e7b9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acfb7f6352007eb11dfceb81064f15c8c95d58ed9e4807ad5f3b31d151fe1946
[INFO] running `Command { std: "docker" "start" "-a" "acfb7f6352007eb11dfceb81064f15c8c95d58ed9e4807ad5f3b31d151fe1946", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/io_ranges-6ae13812f2444e94)
[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] [stderr]    Doc-tests io-ranges
[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" "acfb7f6352007eb11dfceb81064f15c8c95d58ed9e4807ad5f3b31d151fe1946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acfb7f6352007eb11dfceb81064f15c8c95d58ed9e4807ad5f3b31d151fe1946", kill_on_drop: false }`
[INFO] [stdout] acfb7f6352007eb11dfceb81064f15c8c95d58ed9e4807ad5f3b31d151fe1946