[INFO] fetching crate tangram_kill_chip 0.7.0...
[INFO] testing tangram_kill_chip-0.7.0 against try#5bc97a20e5cc382ae6d19f727a9e73eeb2734548 for pr-99093
[INFO] extracting crate tangram_kill_chip 0.7.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tangram_kill_chip 0.7.0 on toolchain 5bc97a20e5cc382ae6d19f727a9e73eeb2734548
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tangram_kill_chip 0.7.0
[INFO] finished tweaking crates.io crate tangram_kill_chip 0.7.0
[INFO] tweaked toml for crates.io crate tangram_kill_chip 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 934f54e0ffae51f975b80bd3214f96aebec27670e17d40cc988ca476f632ec24
[INFO] running `Command { std: "docker" "start" "-a" "934f54e0ffae51f975b80bd3214f96aebec27670e17d40cc988ca476f632ec24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "934f54e0ffae51f975b80bd3214f96aebec27670e17d40cc988ca476f632ec24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934f54e0ffae51f975b80bd3214f96aebec27670e17d40cc988ca476f632ec24", kill_on_drop: false }`
[INFO] [stdout] 934f54e0ffae51f975b80bd3214f96aebec27670e17d40cc988ca476f632ec24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea36755dafcea1b23246a5934dfd721e19af7c77b6eca37b13a7200e07c3b08a
[INFO] running `Command { std: "docker" "start" "-a" "ea36755dafcea1b23246a5934dfd721e19af7c77b6eca37b13a7200e07c3b08a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangram_kill_chip v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "ea36755dafcea1b23246a5934dfd721e19af7c77b6eca37b13a7200e07c3b08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea36755dafcea1b23246a5934dfd721e19af7c77b6eca37b13a7200e07c3b08a", kill_on_drop: false }`
[INFO] [stdout] ea36755dafcea1b23246a5934dfd721e19af7c77b6eca37b13a7200e07c3b08a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13e6c6e1ba146f597274919c021d3d10260028f3c840df1aca6cbefe1e0a3719
[INFO] running `Command { std: "docker" "start" "-a" "13e6c6e1ba146f597274919c021d3d10260028f3c840df1aca6cbefe1e0a3719", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangram_kill_chip v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "13e6c6e1ba146f597274919c021d3d10260028f3c840df1aca6cbefe1e0a3719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e6c6e1ba146f597274919c021d3d10260028f3c840df1aca6cbefe1e0a3719", kill_on_drop: false }`
[INFO] [stdout] 13e6c6e1ba146f597274919c021d3d10260028f3c840df1aca6cbefe1e0a3719