[INFO] cloning repository https://github.com/dgopsq/netgrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgopsq/netgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgopsq%2Fnetgrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgopsq%2Fnetgrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cd4dbdc9793bf6eef00d37f26874f57b5fd49bc
[INFO] checking dgopsq/netgrep against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgopsq%2Fnetgrep" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dgopsq/netgrep
[INFO] finished tweaking git repo https://github.com/dgopsq/netgrep
[INFO] tweaked toml for git repo https://github.com/dgopsq/netgrep written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dgopsq/netgrep on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dgopsq/netgrep 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking dgopsq/netgrep against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgopsq%2Fnetgrep" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dgopsq/netgrep
[INFO] finished tweaking git repo https://github.com/dgopsq/netgrep
[INFO] tweaked toml for git repo https://github.com/dgopsq/netgrep written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dgopsq/netgrep on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dgopsq/netgrep 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grep-searcher v0.1.17
[INFO] [stderr]   Downloaded grep-matcher v0.1.9
[INFO] [stderr]   Downloaded encoding_rs_io v0.1.7
[INFO] [stderr]   Downloaded grep-regex v0.1.14
[INFO] [stderr]   Downloaded bumpalo v3.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e0f0ef18e3c900c4f681e31d5a9a7626ec24ae1e7e488a2913c02be255f6dbe7
[INFO] running `Command { std: "docker" "start" "e0f0ef18e3c900c4f681e31d5a9a7626ec24ae1e7e488a2913c02be255f6dbe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0f0ef18e3c900c4f681e31d5a9a7626ec24ae1e7e488a2913c02be255f6dbe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0f0ef18e3c900c4f681e31d5a9a7626ec24ae1e7e488a2913c02be255f6dbe7" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0f0ef18e3c900c4f681e31d5a9a7626ec24ae1e7e488a2913c02be255f6dbe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0f0ef18e3c900c4f681e31d5a9a7626ec24ae1e7e488a2913c02be255f6dbe7" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.126
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling bumpalo v3.10.0
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking grep-matcher v0.1.9
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.126
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking bstr v1.13.0
[INFO] [stderr]     Checking grep-searcher v0.1.17
[INFO] [stderr]     Checking grep-regex v0.1.14
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.126
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.126
[INFO] [stderr]     Checking search v0.6.0 (/opt/rustwide/workdir/packages/search)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.25s
[INFO] running `Command { std: "docker" "inspect" "e0f0ef18e3c900c4f681e31d5a9a7626ec24ae1e7e488a2913c02be255f6dbe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f0ef18e3c900c4f681e31d5a9a7626ec24ae1e7e488a2913c02be255f6dbe7", kill_on_drop: false }`
[INFO] [stdout] e0f0ef18e3c900c4f681e31d5a9a7626ec24ae1e7e488a2913c02be255f6dbe7
