[INFO] cloning repository https://github.com/SiddheshKanawade/Rust_Tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SiddheshKanawade/Rust_Tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddheshKanawade%2FRust_Tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddheshKanawade%2FRust_Tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0d33249439b34e579591a462ddcfc728dd8af19
[INFO] testing SiddheshKanawade/Rust_Tutorial against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiddheshKanawade%2FRust_Tutorial" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SiddheshKanawade/Rust_Tutorial on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SiddheshKanawade/Rust_Tutorial
[INFO] finished tweaking git repo https://github.com/SiddheshKanawade/Rust_Tutorial
[INFO] tweaked toml for git repo https://github.com/SiddheshKanawade/Rust_Tutorial written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/SiddheshKanawade/Rust_Tutorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b23fda5bcb02dc4e05afb6a6adfdba6369d54a9f3f9088327a9e710f2cdd5ffa
[INFO] running `Command { std: "docker" "start" "-a" "b23fda5bcb02dc4e05afb6a6adfdba6369d54a9f3f9088327a9e710f2cdd5ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b23fda5bcb02dc4e05afb6a6adfdba6369d54a9f3f9088327a9e710f2cdd5ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23fda5bcb02dc4e05afb6a6adfdba6369d54a9f3f9088327a9e710f2cdd5ffa", kill_on_drop: false }`
[INFO] [stdout] b23fda5bcb02dc4e05afb6a6adfdba6369d54a9f3f9088327a9e710f2cdd5ffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8497f7980719568eb900b98c0f4c4a7c3b2fb3b5d43829c59923fed4a3f92a54
[INFO] running `Command { std: "docker" "start" "-a" "8497f7980719568eb900b98c0f4c4a7c3b2fb3b5d43829c59923fed4a3f92a54", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "8497f7980719568eb900b98c0f4c4a7c3b2fb3b5d43829c59923fed4a3f92a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8497f7980719568eb900b98c0f4c4a7c3b2fb3b5d43829c59923fed4a3f92a54", kill_on_drop: false }`
[INFO] [stdout] 8497f7980719568eb900b98c0f4c4a7c3b2fb3b5d43829c59923fed4a3f92a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 813fb216fc1e094667e8a12d9f15251e390e7b2db8fb784d1a663f8d369cb190
[INFO] running `Command { std: "docker" "start" "-a" "813fb216fc1e094667e8a12d9f15251e390e7b2db8fb784d1a663f8d369cb190", 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" "813fb216fc1e094667e8a12d9f15251e390e7b2db8fb784d1a663f8d369cb190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813fb216fc1e094667e8a12d9f15251e390e7b2db8fb784d1a663f8d369cb190", kill_on_drop: false }`
[INFO] [stdout] 813fb216fc1e094667e8a12d9f15251e390e7b2db8fb784d1a663f8d369cb190