[INFO] cloning repository https://github.com/junquera/guessing_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/junquera/guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunquera%2Fguessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunquera%2Fguessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3bc34f9bb8e5222a076c636a90f69b86bf4ce64
[INFO] testing junquera/guessing_game against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunquera%2Fguessing_game" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/junquera/guessing_game 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 git repo https://github.com/junquera/guessing_game
[INFO] finished tweaking git repo https://github.com/junquera/guessing_game
[INFO] tweaked toml for git repo https://github.com/junquera/guessing_game written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate git repo https://github.com/junquera/guessing_game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] f61f143aeb82cf5dd0ac5aa4dc85c963cea08563832ad2d8608b1ccd548fdf3c
[INFO] running `Command { std: "docker" "start" "-a" "f61f143aeb82cf5dd0ac5aa4dc85c963cea08563832ad2d8608b1ccd548fdf3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f61f143aeb82cf5dd0ac5aa4dc85c963cea08563832ad2d8608b1ccd548fdf3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f61f143aeb82cf5dd0ac5aa4dc85c963cea08563832ad2d8608b1ccd548fdf3c", kill_on_drop: false }`
[INFO] [stdout] f61f143aeb82cf5dd0ac5aa4dc85c963cea08563832ad2d8608b1ccd548fdf3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 521d668f14c2822a3b61e9d4b5ba6a98eb56445e696208076b1323061430f0cd
[INFO] running `Command { std: "docker" "start" "-a" "521d668f14c2822a3b61e9d4b5ba6a98eb56445e696208076b1323061430f0cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "521d668f14c2822a3b61e9d4b5ba6a98eb56445e696208076b1323061430f0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521d668f14c2822a3b61e9d4b5ba6a98eb56445e696208076b1323061430f0cd", kill_on_drop: false }`
[INFO] [stdout] 521d668f14c2822a3b61e9d4b5ba6a98eb56445e696208076b1323061430f0cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] d9a14ef66042b45ccceecf2110f4ebc780f38b0ffdffed11f325e81b345f4161
[INFO] running `Command { std: "docker" "start" "-a" "d9a14ef66042b45ccceecf2110f4ebc780f38b0ffdffed11f325e81b345f4161", 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" "d9a14ef66042b45ccceecf2110f4ebc780f38b0ffdffed11f325e81b345f4161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a14ef66042b45ccceecf2110f4ebc780f38b0ffdffed11f325e81b345f4161", kill_on_drop: false }`
[INFO] [stdout] d9a14ef66042b45ccceecf2110f4ebc780f38b0ffdffed11f325e81b345f4161