[INFO] cloning repository https://github.com/vl4dimir/polumenta-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vl4dimir/polumenta-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvl4dimir%2Fpolumenta-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvl4dimir%2Fpolumenta-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6397eb16e15f24a9125bc8cff3f3da46e73849d5
[INFO] testing vl4dimir/polumenta-rs against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvl4dimir%2Fpolumenta-rs" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vl4dimir/polumenta-rs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vl4dimir/polumenta-rs
[INFO] finished tweaking git repo https://github.com/vl4dimir/polumenta-rs
[INFO] tweaked toml for git repo https://github.com/vl4dimir/polumenta-rs written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/vl4dimir/polumenta-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68e5d4e15f361572ddaae3cd93173b5cbbd61dabbdcc05680d589f7dd3d92b42
[INFO] running `Command { std: "docker" "start" "-a" "68e5d4e15f361572ddaae3cd93173b5cbbd61dabbdcc05680d589f7dd3d92b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68e5d4e15f361572ddaae3cd93173b5cbbd61dabbdcc05680d589f7dd3d92b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e5d4e15f361572ddaae3cd93173b5cbbd61dabbdcc05680d589f7dd3d92b42", kill_on_drop: false }`
[INFO] [stdout] 68e5d4e15f361572ddaae3cd93173b5cbbd61dabbdcc05680d589f7dd3d92b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 415d903aa6c473e98130e2a0b2169c705ad25c0d5c4422a8bb45130b32f09826
[INFO] running `Command { std: "docker" "start" "-a" "415d903aa6c473e98130e2a0b2169c705ad25c0d5c4422a8bb45130b32f09826", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.28
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling polumenta-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "415d903aa6c473e98130e2a0b2169c705ad25c0d5c4422a8bb45130b32f09826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415d903aa6c473e98130e2a0b2169c705ad25c0d5c4422a8bb45130b32f09826", kill_on_drop: false }`
[INFO] [stdout] 415d903aa6c473e98130e2a0b2169c705ad25c0d5c4422a8bb45130b32f09826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb8cc58ba861f3e9fa61a96ec683e8158c5b9cff3c85dff6613d003fd1a831ef
[INFO] running `Command { std: "docker" "start" "-a" "cb8cc58ba861f3e9fa61a96ec683e8158c5b9cff3c85dff6613d003fd1a831ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling polumenta-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.25s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/polumenta_rs-a023b0d502e87aaf)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "cb8cc58ba861f3e9fa61a96ec683e8158c5b9cff3c85dff6613d003fd1a831ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb8cc58ba861f3e9fa61a96ec683e8158c5b9cff3c85dff6613d003fd1a831ef", kill_on_drop: false }`
[INFO] [stdout] cb8cc58ba861f3e9fa61a96ec683e8158c5b9cff3c85dff6613d003fd1a831ef