[INFO] cloning repository https://github.com/darkwater4213/terminology
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darkwater4213/terminology" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater4213%2Fterminology", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater4213%2Fterminology'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72439b6ae7b7533036f21b254130a144ff654018
[INFO] checking darkwater4213/terminology against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater4213%2Fterminology" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/darkwater4213/terminology
[INFO] finished tweaking git repo https://github.com/darkwater4213/terminology
[INFO] tweaked toml for git repo https://github.com/darkwater4213/terminology written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/darkwater4213/terminology on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/darkwater4213/terminology 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" "+165655a2f1981fef27b31c547ad7631979fc5139" "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] checking darkwater4213/terminology against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater4213%2Fterminology" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/darkwater4213/terminology
[INFO] finished tweaking git repo https://github.com/darkwater4213/terminology
[INFO] tweaked toml for git repo https://github.com/darkwater4213/terminology written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/darkwater4213/terminology on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/darkwater4213/terminology 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" "+165655a2f1981fef27b31c547ad7631979fc5139" "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-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 93b60adf6b61410843daff3cd43b613e63318857e16d40b657e01edd373ce16f
[INFO] running `Command { std: "docker" "start" "93b60adf6b61410843daff3cd43b613e63318857e16d40b657e01edd373ce16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93b60adf6b61410843daff3cd43b613e63318857e16d40b657e01edd373ce16f", 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" "93b60adf6b61410843daff3cd43b613e63318857e16d40b657e01edd373ce16f" "/opt/rustwide/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93b60adf6b61410843daff3cd43b613e63318857e16d40b657e01edd373ce16f", 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" "93b60adf6b61410843daff3cd43b613e63318857e16d40b657e01edd373ce16f" "/opt/rustwide/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking terminology v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `FileName` is never used
[INFO] [stdout]  --> src/types/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum FileName<T> {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/types/mod.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl FileName<String> {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 21 |     pub fn to_string(self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToFileName` is never used
[INFO] [stdout]   --> src/types/mod.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | trait ToFileName {
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToPathName` is never used
[INFO] [stdout]   --> src/types/mod.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | trait ToPathName {
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogEntry` is never constructed
[INFO] [stdout]   --> src/types/mod.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct LogEntry {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LogType` is never used
[INFO] [stdout]    --> src/types/mod.rs:102:10
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub enum LogType {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Loggable` is never used
[INFO] [stdout]   --> src/log/mod.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | trait Loggable {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FileName` is never used
[INFO] [stdout]  --> src/types/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum FileName<T> {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/types/mod.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl FileName<String> {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 21 |     pub fn to_string(self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToFileName` is never used
[INFO] [stdout]   --> src/types/mod.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | trait ToFileName {
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToPathName` is never used
[INFO] [stdout]   --> src/types/mod.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | trait ToPathName {
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogEntry` is never constructed
[INFO] [stdout]   --> src/types/mod.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct LogEntry {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LogType` is never used
[INFO] [stdout]    --> src/types/mod.rs:102:10
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub enum LogType {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Loggable` is never used
[INFO] [stdout]   --> src/log/mod.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | trait Loggable {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "93b60adf6b61410843daff3cd43b613e63318857e16d40b657e01edd373ce16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b60adf6b61410843daff3cd43b613e63318857e16d40b657e01edd373ce16f", kill_on_drop: false }`
[INFO] [stdout] 93b60adf6b61410843daff3cd43b613e63318857e16d40b657e01edd373ce16f
