[INFO] cloning repository https://github.com/hotdiggitydoddo/temperature-converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hotdiggitydoddo/temperature-converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhotdiggitydoddo%2Ftemperature-converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhotdiggitydoddo%2Ftemperature-converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1e0d6db76966e45ba23f700277d59309d858d07
[INFO] testing hotdiggitydoddo/temperature-converter against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhotdiggitydoddo%2Ftemperature-converter" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hotdiggitydoddo/temperature-converter on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hotdiggitydoddo/temperature-converter
[INFO] finished tweaking git repo https://github.com/hotdiggitydoddo/temperature-converter
[INFO] tweaked toml for git repo https://github.com/hotdiggitydoddo/temperature-converter written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/hotdiggitydoddo/temperature-converter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78d0fe0564dac220b52a4ccedfa3c256938bfe4ee6e4feca144fae0eec9ae3de
[INFO] running `Command { std: "docker" "start" "-a" "78d0fe0564dac220b52a4ccedfa3c256938bfe4ee6e4feca144fae0eec9ae3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d0fe0564dac220b52a4ccedfa3c256938bfe4ee6e4feca144fae0eec9ae3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d0fe0564dac220b52a4ccedfa3c256938bfe4ee6e4feca144fae0eec9ae3de", kill_on_drop: false }`
[INFO] [stdout] 78d0fe0564dac220b52a4ccedfa3c256938bfe4ee6e4feca144fae0eec9ae3de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d41271c55ad4eb20ad63a6bd65ae697b8969606b1c1e71d938b60745d580b45
[INFO] running `Command { std: "docker" "start" "-a" "0d41271c55ad4eb20ad63a6bd65ae697b8969606b1c1e71d938b60745d580b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling temp-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "0d41271c55ad4eb20ad63a6bd65ae697b8969606b1c1e71d938b60745d580b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d41271c55ad4eb20ad63a6bd65ae697b8969606b1c1e71d938b60745d580b45", kill_on_drop: false }`
[INFO] [stdout] 0d41271c55ad4eb20ad63a6bd65ae697b8969606b1c1e71d938b60745d580b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2c25642c4412fb2acdde1bc593c4363033be4eac12ff64ea727f639692e6261
[INFO] running `Command { std: "docker" "start" "-a" "f2c25642c4412fb2acdde1bc593c4363033be4eac12ff64ea727f639692e6261", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling temp-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "f2c25642c4412fb2acdde1bc593c4363033be4eac12ff64ea727f639692e6261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c25642c4412fb2acdde1bc593c4363033be4eac12ff64ea727f639692e6261", kill_on_drop: false }`
[INFO] [stdout] f2c25642c4412fb2acdde1bc593c4363033be4eac12ff64ea727f639692e6261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae253c9410e98865e1d0cc4b9e6591a2c15a6c78907f089b642dfdc6fccc537f
[INFO] running `Command { std: "docker" "start" "-a" "ae253c9410e98865e1d0cc4b9e6591a2c15a6c78907f089b642dfdc6fccc537f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ae253c9410e98865e1d0cc4b9e6591a2c15a6c78907f089b642dfdc6fccc537f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae253c9410e98865e1d0cc4b9e6591a2c15a6c78907f089b642dfdc6fccc537f", kill_on_drop: false }`
[INFO] [stdout] ae253c9410e98865e1d0cc4b9e6591a2c15a6c78907f089b642dfdc6fccc537f