[INFO] cloning repository https://github.com/JamieH01/j-pls
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JamieH01/j-pls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieH01%2Fj-pls", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieH01%2Fj-pls'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4aae4f44650c619d3ad0dfdd266843bf12dbac5
[INFO] checking JamieH01/j-pls against try#e983148bd5f0f0db270bfb72149f5e892e68b67f for pr-150322
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieH01%2Fj-pls" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JamieH01/j-pls
[INFO] finished tweaking git repo https://github.com/JamieH01/j-pls
[INFO] tweaked toml for git repo https://github.com/JamieH01/j-pls written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JamieH01/j-pls on toolchain e983148bd5f0f0db270bfb72149f5e892e68b67f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JamieH01/j-pls 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" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "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 JamieH01/j-pls against try#e983148bd5f0f0db270bfb72149f5e892e68b67f for pr-150322
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieH01%2Fj-pls" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JamieH01/j-pls
[INFO] finished tweaking git repo https://github.com/JamieH01/j-pls
[INFO] tweaked toml for git repo https://github.com/JamieH01/j-pls written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JamieH01/j-pls on toolchain e983148bd5f0f0db270bfb72149f5e892e68b67f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JamieH01/j-pls 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" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "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 xdg v2.5.2
[INFO] [stderr]   Downloaded global-static v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4709258fb2eb630c0d4675c2f0154bc56669d51885f978a5b257aa0e1db0caa7
[INFO] running `Command { std: "docker" "start" "-a" "4709258fb2eb630c0d4675c2f0154bc56669d51885f978a5b257aa0e1db0caa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4709258fb2eb630c0d4675c2f0154bc56669d51885f978a5b257aa0e1db0caa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4709258fb2eb630c0d4675c2f0154bc56669d51885f978a5b257aa0e1db0caa7", kill_on_drop: false }`
[INFO] [stdout] 4709258fb2eb630c0d4675c2f0154bc56669d51885f978a5b257aa0e1db0caa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd78144f29ab6e0799cf7a070e524d0b6b982ed733162d11f87ca14e40ff47f8
[INFO] running `Command { std: "docker" "start" "-a" "fd78144f29ab6e0799cf7a070e524d0b6b982ed733162d11f87ca14e40ff47f8", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking global-static v0.1.0
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking j-pls v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `marker::PhantomData` and `process::Termination`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{env, marker::PhantomData, process::Termination};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Chars` and `error::Error`
[INFO] [stdout]  --> src/parse.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write};
[INFO] [stdout]   |                 ^^^^^                                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `marker::PhantomData` and `process::Termination`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{env, marker::PhantomData, process::Termination};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RunError`
[INFO] [stdout]  --> src/parse.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::cmd::{Rule, RunError};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Chars` and `error::Error`
[INFO] [stdout]  --> src/parse.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write};
[INFO] [stdout]   |                 ^^^^^                                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RunError`
[INFO] [stdout]  --> src/parse.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::cmd::{Rule, RunError};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/parse.rs:1:76
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write};
[INFO] [stdout]   |                                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/parse.rs:1:76
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write};
[INFO] [stdout]   |                                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `global`
[INFO] [stdout]  --> src/parse.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rule1line(str: &str, global: bool) -> Result<Rule, ParserError> {
[INFO] [stdout]   |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_global`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `global`
[INFO] [stdout]  --> src/parse.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rule1line(str: &str, global: bool) -> Result<Rule, ParserError> {
[INFO] [stdout]   |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_global`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NoRule` and `MissingRuleFile` are never constructed
[INFO] [stdout]    --> src/cmd.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub enum RunError {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 146 |     NoRule,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 147 |     DuplicateRule(String),
[INFO] [stdout] 148 |     MissingRuleFile(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NoRule` and `MissingRuleFile` are never constructed
[INFO] [stdout]    --> src/cmd.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub enum RunError {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 146 |     NoRule,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 147 |     DuplicateRule(String),
[INFO] [stdout] 148 |     MissingRuleFile(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "fd78144f29ab6e0799cf7a070e524d0b6b982ed733162d11f87ca14e40ff47f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd78144f29ab6e0799cf7a070e524d0b6b982ed733162d11f87ca14e40ff47f8", kill_on_drop: false }`
[INFO] [stdout] fd78144f29ab6e0799cf7a070e524d0b6b982ed733162d11f87ca14e40ff47f8
