[INFO] fetching crate cslice 0.3.0...
[INFO] testing cslice-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate cslice 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cslice 0.3.0 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 cslice 0.3.0
[INFO] finished tweaking crates.io crate cslice 0.3.0
[INFO] tweaked toml for crates.io crate cslice 0.3.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 381db4fc256806a1a929dacef69f5a5e082324a426d039be9d75ab93e582cce1
[INFO] running `Command { std: "docker" "start" "-a" "381db4fc256806a1a929dacef69f5a5e082324a426d039be9d75ab93e582cce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "381db4fc256806a1a929dacef69f5a5e082324a426d039be9d75ab93e582cce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381db4fc256806a1a929dacef69f5a5e082324a426d039be9d75ab93e582cce1", kill_on_drop: false }`
[INFO] [stdout] 381db4fc256806a1a929dacef69f5a5e082324a426d039be9d75ab93e582cce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c4f7f94f2e2784b0fe108f3dcf6a74ffb79a2417360ef7faa5c713d2995db8e9
[INFO] running `Command { std: "docker" "start" "-a" "c4f7f94f2e2784b0fe108f3dcf6a74ffb79a2417360ef7faa5c713d2995db8e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cslice v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c4f7f94f2e2784b0fe108f3dcf6a74ffb79a2417360ef7faa5c713d2995db8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f7f94f2e2784b0fe108f3dcf6a74ffb79a2417360ef7faa5c713d2995db8e9", kill_on_drop: false }`
[INFO] [stdout] c4f7f94f2e2784b0fe108f3dcf6a74ffb79a2417360ef7faa5c713d2995db8e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9304b3843ad9ded9f33a533926fe5cff873baaa4d084bb82131e59f039822167
[INFO] running `Command { std: "docker" "start" "-a" "9304b3843ad9ded9f33a533926fe5cff873baaa4d084bb82131e59f039822167", kill_on_drop: false }`
[INFO] [stderr]    Compiling cslice v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "9304b3843ad9ded9f33a533926fe5cff873baaa4d084bb82131e59f039822167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9304b3843ad9ded9f33a533926fe5cff873baaa4d084bb82131e59f039822167", kill_on_drop: false }`
[INFO] [stdout] 9304b3843ad9ded9f33a533926fe5cff873baaa4d084bb82131e59f039822167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e92994de3f3fbe3ebf0d75d2aa5e509cdbf40fcd08b3cec057b3c65ab9cad548
[INFO] running `Command { std: "docker" "start" "-a" "e92994de3f3fbe3ebf0d75d2aa5e509cdbf40fcd08b3cec057b3c65ab9cad548", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cslice-cdfa5b13ca4bf63d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cslice
[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] [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" "e92994de3f3fbe3ebf0d75d2aa5e509cdbf40fcd08b3cec057b3c65ab9cad548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92994de3f3fbe3ebf0d75d2aa5e509cdbf40fcd08b3cec057b3c65ab9cad548", kill_on_drop: false }`
[INFO] [stdout] e92994de3f3fbe3ebf0d75d2aa5e509cdbf40fcd08b3cec057b3c65ab9cad548