[INFO] cloning repository https://github.com/bertjwregeer/zoneparser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bertjwregeer/zoneparser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbertjwregeer%2Fzoneparser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbertjwregeer%2Fzoneparser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4038ca556ac12477ef996c5358a75d98731aab1b
[INFO] building bertjwregeer/zoneparser against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbertjwregeer%2Fzoneparser" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bertjwregeer/zoneparser on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bertjwregeer/zoneparser
[INFO] finished tweaking git repo https://github.com/bertjwregeer/zoneparser
[INFO] tweaked toml for git repo https://github.com/bertjwregeer/zoneparser written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bertjwregeer/zoneparser 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] building bertjwregeer/zoneparser against try#53e03135c36e913ff664ce8329041b7e3c2fd358 for pr-117684
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbertjwregeer%2Fzoneparser" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bertjwregeer/zoneparser on toolchain 53e03135c36e913ff664ce8329041b7e3c2fd358
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bertjwregeer/zoneparser
[INFO] finished tweaking git repo https://github.com/bertjwregeer/zoneparser
[INFO] tweaked toml for git repo https://github.com/bertjwregeer/zoneparser written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bertjwregeer/zoneparser 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" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "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
[ERROR] error running command: no output for 300 seconds
[INFO] building bertjwregeer/zoneparser against try#53e03135c36e913ff664ce8329041b7e3c2fd358 for pr-117684
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbertjwregeer%2Fzoneparser" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bertjwregeer/zoneparser on toolchain 53e03135c36e913ff664ce8329041b7e3c2fd358
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bertjwregeer/zoneparser
[INFO] finished tweaking git repo https://github.com/bertjwregeer/zoneparser
[INFO] tweaked toml for git repo https://github.com/bertjwregeer/zoneparser written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bertjwregeer/zoneparser 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" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f74c7afbad6b35825c3dcb35956e02d37ea46f3e0348437d3ce71329b38e07b
[INFO] running `Command { std: "docker" "start" "-a" "7f74c7afbad6b35825c3dcb35956e02d37ea46f3e0348437d3ce71329b38e07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f74c7afbad6b35825c3dcb35956e02d37ea46f3e0348437d3ce71329b38e07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f74c7afbad6b35825c3dcb35956e02d37ea46f3e0348437d3ce71329b38e07b", kill_on_drop: false }`
[INFO] [stdout] 7f74c7afbad6b35825c3dcb35956e02d37ea46f3e0348437d3ce71329b38e07b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a2e150132468ec792caa0e3f1b59920cb7c294ab7a702fa61b0870064ffb5db
[INFO] running `Command { std: "docker" "start" "-a" "4a2e150132468ec792caa0e3f1b59920cb7c294ab7a702fa61b0870064ffb5db", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling zoneparser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Text`, `DomainName`, `OpenParen`, and `CloseParen` are never constructed
[INFO] [stdout]    --> src/lexer.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub enum Token {
[INFO] [stdout]     |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 120 |     Text(String),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 121 |     DomainName(String),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 122 |     Comment(String),
[INFO] [stdout] 123 |     OpenParen,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 124 |     CloseParen,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RestOfLine`, `DomainName`, `Blank`, and `Quote` are never constructed
[INFO] [stdout]    --> src/lexer.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | enum State {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 129 |     StartLine,
[INFO] [stdout] 130 |     RestOfLine, // Parse the reset of the line as normal
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     DomainName,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 137 |     Blank,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     Quote,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "4a2e150132468ec792caa0e3f1b59920cb7c294ab7a702fa61b0870064ffb5db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2e150132468ec792caa0e3f1b59920cb7c294ab7a702fa61b0870064ffb5db", kill_on_drop: false }`
[INFO] [stdout] 4a2e150132468ec792caa0e3f1b59920cb7c294ab7a702fa61b0870064ffb5db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98acbd260100680d3feaef2181073bde71f1d36b65abe030a307a033fe4d18e7
[INFO] running `Command { std: "docker" "start" "-a" "98acbd260100680d3feaef2181073bde71f1d36b65abe030a307a033fe4d18e7", kill_on_drop: false }`
[INFO] [stdout] warning: variants `Text`, `DomainName`, `OpenParen`, and `CloseParen` are never constructed
[INFO] [stdout]    --> src/lexer.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub enum Token {
[INFO] [stdout]     |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 120 |     Text(String),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 121 |     DomainName(String),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 122 |     Comment(String),
[INFO] [stdout] 123 |     OpenParen,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 124 |     CloseParen,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zoneparser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `RestOfLine`, `DomainName`, `Blank`, and `Quote` are never constructed
[INFO] [stdout]    --> src/lexer.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | enum State {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 129 |     StartLine,
[INFO] [stdout] 130 |     RestOfLine, // Parse the reset of the line as normal
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     DomainName,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 137 |     Blank,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     Quote,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Text`, `DomainName`, `OpenParen`, and `CloseParen` are never constructed
[INFO] [stdout]    --> src/lexer.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub enum Token {
[INFO] [stdout]     |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 120 |     Text(String),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 121 |     DomainName(String),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 122 |     Comment(String),
[INFO] [stdout] 123 |     OpenParen,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 124 |     CloseParen,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `RestOfLine`, `DomainName`, `Blank`, and `Quote` are never constructed
[INFO] [stdout]    --> src/lexer.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | enum State {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 129 |     StartLine,
[INFO] [stdout] 130 |     RestOfLine, // Parse the reset of the line as normal
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     DomainName,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 137 |     Blank,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     Quote,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "98acbd260100680d3feaef2181073bde71f1d36b65abe030a307a033fe4d18e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98acbd260100680d3feaef2181073bde71f1d36b65abe030a307a033fe4d18e7", kill_on_drop: false }`
[INFO] [stdout] 98acbd260100680d3feaef2181073bde71f1d36b65abe030a307a033fe4d18e7