[INFO] cloning repository https://github.com/natkeo559/euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natkeo559/euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatkeo559%2Feuler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatkeo559%2Feuler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4f98f39257cce7864b4a64e6a1dbcfdc7f5b108
[INFO] testing natkeo559/euler against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatkeo559%2Feuler" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/natkeo559/euler on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/natkeo559/euler
[INFO] finished tweaking git repo https://github.com/natkeo559/euler
[INFO] tweaked toml for git repo https://github.com/natkeo559/euler written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/natkeo559/euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 995b50a1767dd4516e69c93442b641468d98252a9be96631985e507b6a3145a4
[INFO] running `Command { std: "docker" "start" "-a" "995b50a1767dd4516e69c93442b641468d98252a9be96631985e507b6a3145a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "995b50a1767dd4516e69c93442b641468d98252a9be96631985e507b6a3145a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995b50a1767dd4516e69c93442b641468d98252a9be96631985e507b6a3145a4", kill_on_drop: false }`
[INFO] [stdout] 995b50a1767dd4516e69c93442b641468d98252a9be96631985e507b6a3145a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c995cd6c4be8aae4e588cbf6a15ef29d11ed8ec41c3546d35c0f08315f61ade
[INFO] running `Command { std: "docker" "start" "-a" "6c995cd6c4be8aae4e588cbf6a15ef29d11ed8ec41c3546d35c0f08315f61ade", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6c995cd6c4be8aae4e588cbf6a15ef29d11ed8ec41c3546d35c0f08315f61ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c995cd6c4be8aae4e588cbf6a15ef29d11ed8ec41c3546d35c0f08315f61ade", kill_on_drop: false }`
[INFO] [stdout] 6c995cd6c4be8aae4e588cbf6a15ef29d11ed8ec41c3546d35c0f08315f61ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce4d63808b0f79b7b912c122057804828172bf32d74c52986f164aa2e6ce08d0
[INFO] running `Command { std: "docker" "start" "-a" "ce4d63808b0f79b7b912c122057804828172bf32d74c52986f164aa2e6ce08d0", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/ce4d63808b0f79b7b912c122057804828172bf32d74c52986f164aa2e6ce08d0/hosts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "ce4d63808b0f79b7b912c122057804828172bf32d74c52986f164aa2e6ce08d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4d63808b0f79b7b912c122057804828172bf32d74c52986f164aa2e6ce08d0", kill_on_drop: false }`
[INFO] [stdout] ce4d63808b0f79b7b912c122057804828172bf32d74c52986f164aa2e6ce08d0