[INFO] cloning repository https://github.com/ltp1405/earley-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ltp1405/earley-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltp1405%2Fearley-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltp1405%2Fearley-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea4539959c785bc76e0582ef4b0d7a70a41b3a25
[INFO] checking ltp1405/earley-parser against master#613bdd49978298648ed05ace086bd1ecad54b44a for pr-136458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltp1405%2Fearley-parser" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ltp1405/earley-parser on toolchain 613bdd49978298648ed05ace086bd1ecad54b44a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ltp1405/earley-parser
[INFO] finished tweaking git repo https://github.com/ltp1405/earley-parser
[INFO] tweaked toml for git repo https://github.com/ltp1405/earley-parser written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ltp1405/earley-parser 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" "+613bdd49978298648ed05ace086bd1ecad54b44a" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3bb85a5e8fc86ecbd193fcf5e816122bcee65dfaecbba4a4602082057cecb2a
[INFO] running `Command { std: "docker" "start" "-a" "c3bb85a5e8fc86ecbd193fcf5e816122bcee65dfaecbba4a4602082057cecb2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3bb85a5e8fc86ecbd193fcf5e816122bcee65dfaecbba4a4602082057cecb2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3bb85a5e8fc86ecbd193fcf5e816122bcee65dfaecbba4a4602082057cecb2a", kill_on_drop: false }`
[INFO] [stdout] c3bb85a5e8fc86ecbd193fcf5e816122bcee65dfaecbba4a4602082057cecb2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6db0eb83406687716286d65ef939438cca5497aadb940fd57255a2604cc98a0
[INFO] running `Command { std: "docker" "start" "-a" "b6db0eb83406687716286d65ef939438cca5497aadb940fd57255a2604cc98a0", kill_on_drop: false }`
[INFO] [stderr]     Checking earley-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Pattern` and `number_range`
[INFO] [stdout]  --> src/grammar.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::sympol::{number_range, Pattern, Sympol};
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Pattern` and `number_range`
[INFO] [stdout]  --> src/grammar.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::sympol::{number_range, Pattern, Sympol};
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/earley_parser-4f1b849b6c31ae41.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/earley-parser-4f1b849b6c31ae41/dep-bin-earley-parser`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/earley_parser-da6f81617f18546e.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/earley-parser-da6f81617f18546e/dep-test-bin-earley-parser`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "b6db0eb83406687716286d65ef939438cca5497aadb940fd57255a2604cc98a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6db0eb83406687716286d65ef939438cca5497aadb940fd57255a2604cc98a0", kill_on_drop: false }`
[INFO] [stdout] b6db0eb83406687716286d65ef939438cca5497aadb940fd57255a2604cc98a0