[INFO] cloning repository https://github.com/oberblastmeister/rust_hello_nix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oberblastmeister/rust_hello_nix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberblastmeister%2Frust_hello_nix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberblastmeister%2Frust_hello_nix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c119b69c990dc7be7e8948ceb59f8c47b96a8d1
[INFO] testing oberblastmeister/rust_hello_nix against 1.61.0 for beta-1.62-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foberblastmeister%2Frust_hello_nix" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oberblastmeister/rust_hello_nix on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oberblastmeister/rust_hello_nix
[INFO] finished tweaking git repo https://github.com/oberblastmeister/rust_hello_nix
[INFO] tweaked toml for git repo https://github.com/oberblastmeister/rust_hello_nix written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate git repo https://github.com/oberblastmeister/rust_hello_nix already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b09ce23bd59baf2212cd895861f1109dad5ea48cec935e59f3a9dac8aead1650
[INFO] running `Command { std: "docker" "start" "-a" "b09ce23bd59baf2212cd895861f1109dad5ea48cec935e59f3a9dac8aead1650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b09ce23bd59baf2212cd895861f1109dad5ea48cec935e59f3a9dac8aead1650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09ce23bd59baf2212cd895861f1109dad5ea48cec935e59f3a9dac8aead1650", kill_on_drop: false }`
[INFO] [stdout] b09ce23bd59baf2212cd895861f1109dad5ea48cec935e59f3a9dac8aead1650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58bad121f29ca5272905611ab7743da65c7be8940f57c810b95c62e3cb2ab3f3
[INFO] running `Command { std: "docker" "start" "-a" "58bad121f29ca5272905611ab7743da65c7be8940f57c810b95c62e3cb2ab3f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_hello_nix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.18s
[INFO] running `Command { std: "docker" "inspect" "58bad121f29ca5272905611ab7743da65c7be8940f57c810b95c62e3cb2ab3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58bad121f29ca5272905611ab7743da65c7be8940f57c810b95c62e3cb2ab3f3", kill_on_drop: false }`
[INFO] [stdout] 58bad121f29ca5272905611ab7743da65c7be8940f57c810b95c62e3cb2ab3f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc24879ff2add5b54fa320217120c606b957758edcd73164a35e6c0b3f0cfc0d
[INFO] running `Command { std: "docker" "start" "-a" "fc24879ff2add5b54fa320217120c606b957758edcd73164a35e6c0b3f0cfc0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_hello_nix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_hello_nix-8f824b9d1153aab7)
[INFO] running `Command { std: "docker" "inspect" "fc24879ff2add5b54fa320217120c606b957758edcd73164a35e6c0b3f0cfc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc24879ff2add5b54fa320217120c606b957758edcd73164a35e6c0b3f0cfc0d", kill_on_drop: false }`
[INFO] [stdout] fc24879ff2add5b54fa320217120c606b957758edcd73164a35e6c0b3f0cfc0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8aa139635e8541cc9f64f1192d3546c7963be871e9933088fc4bcd50095549db
[INFO] running `Command { std: "docker" "start" "-a" "8aa139635e8541cc9f64f1192d3546c7963be871e9933088fc4bcd50095549db", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "8aa139635e8541cc9f64f1192d3546c7963be871e9933088fc4bcd50095549db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa139635e8541cc9f64f1192d3546c7963be871e9933088fc4bcd50095549db", kill_on_drop: false }`
[INFO] [stdout] 8aa139635e8541cc9f64f1192d3546c7963be871e9933088fc4bcd50095549db