[INFO] fetching crate linfo 0.1.3...
[INFO] testing linfo-0.1.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate linfo 0.1.3 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate linfo 0.1.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linfo 0.1.3
[INFO] finished tweaking crates.io crate linfo 0.1.3
[INFO] tweaked toml for crates.io crate linfo 0.1.3 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d6a8c31598800766fda4dfc7e8805a7006f1441507b4abb9e53c4c2bea3e64e
[INFO] running `Command { std: "docker" "start" "-a" "2d6a8c31598800766fda4dfc7e8805a7006f1441507b4abb9e53c4c2bea3e64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d6a8c31598800766fda4dfc7e8805a7006f1441507b4abb9e53c4c2bea3e64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6a8c31598800766fda4dfc7e8805a7006f1441507b4abb9e53c4c2bea3e64e", kill_on_drop: false }`
[INFO] [stdout] 2d6a8c31598800766fda4dfc7e8805a7006f1441507b4abb9e53c4c2bea3e64e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c39d1ac4635e568b28f619080b9421065a53d28f6cdbbca29909c6d4408eaa63
[INFO] running `Command { std: "docker" "start" "-a" "c39d1ac4635e568b28f619080b9421065a53d28f6cdbbca29909c6d4408eaa63", kill_on_drop: false }`
[INFO] [stderr]    Compiling linfo v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "c39d1ac4635e568b28f619080b9421065a53d28f6cdbbca29909c6d4408eaa63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39d1ac4635e568b28f619080b9421065a53d28f6cdbbca29909c6d4408eaa63", kill_on_drop: false }`
[INFO] [stdout] c39d1ac4635e568b28f619080b9421065a53d28f6cdbbca29909c6d4408eaa63