[INFO] fetching crate int_range_set 0.1.0...
[INFO] testing int_range_set-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate int_range_set 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate int_range_set 0.1.0 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 int_range_set 0.1.0
[INFO] finished tweaking crates.io crate int_range_set 0.1.0
[INFO] tweaked toml for crates.io crate int_range_set 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0104a6e28a754e04a8df12460c9b9be8be0893ca1c297465bede7686d4233083
[INFO] running `Command { std: "docker" "start" "-a" "0104a6e28a754e04a8df12460c9b9be8be0893ca1c297465bede7686d4233083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0104a6e28a754e04a8df12460c9b9be8be0893ca1c297465bede7686d4233083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0104a6e28a754e04a8df12460c9b9be8be0893ca1c297465bede7686d4233083", kill_on_drop: false }`
[INFO] [stdout] 0104a6e28a754e04a8df12460c9b9be8be0893ca1c297465bede7686d4233083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e0c18f295e4912803ac57f62182a32dd57573b92a9f7a81a67d077d3c165aef4
[INFO] running `Command { std: "docker" "start" "-a" "e0c18f295e4912803ac57f62182a32dd57573b92a9f7a81a67d077d3c165aef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling int_range_set v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "e0c18f295e4912803ac57f62182a32dd57573b92a9f7a81a67d077d3c165aef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c18f295e4912803ac57f62182a32dd57573b92a9f7a81a67d077d3c165aef4", kill_on_drop: false }`
[INFO] [stdout] e0c18f295e4912803ac57f62182a32dd57573b92a9f7a81a67d077d3c165aef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3ad8f5d2523b69f0a456a78137bcde33ccad1769006376b5b97e1e882986881e
[INFO] running `Command { std: "docker" "start" "-a" "3ad8f5d2523b69f0a456a78137bcde33ccad1769006376b5b97e1e882986881e", kill_on_drop: false }`
[INFO] [stderr]    Compiling int_range_set v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "3ad8f5d2523b69f0a456a78137bcde33ccad1769006376b5b97e1e882986881e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad8f5d2523b69f0a456a78137bcde33ccad1769006376b5b97e1e882986881e", kill_on_drop: false }`
[INFO] [stdout] 3ad8f5d2523b69f0a456a78137bcde33ccad1769006376b5b97e1e882986881e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9a43ebb4808a48c821f30cc5f976e0254d85b2b298192762382ead27c64ec856
[INFO] running `Command { std: "docker" "start" "-a" "9a43ebb4808a48c821f30cc5f976e0254d85b2b298192762382ead27c64ec856", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/int_range_set-555c47b48cf2f8af)
[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] [stderr]    Doc-tests int_range_set
[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" "9a43ebb4808a48c821f30cc5f976e0254d85b2b298192762382ead27c64ec856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a43ebb4808a48c821f30cc5f976e0254d85b2b298192762382ead27c64ec856", kill_on_drop: false }`
[INFO] [stdout] 9a43ebb4808a48c821f30cc5f976e0254d85b2b298192762382ead27c64ec856