[INFO] cloning repository https://github.com/Igor4er/end-of-time
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Igor4er/end-of-time" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgor4er%2Fend-of-time", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgor4er%2Fend-of-time'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47c01cb0b25661adbc70694e0ed52cb7c7ec59aa
[INFO] checking Igor4er/end-of-time against try#c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6 for pr-145463
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgor4er%2Fend-of-time" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Igor4er/end-of-time
[INFO] finished tweaking git repo https://github.com/Igor4er/end-of-time
[INFO] tweaked toml for git repo https://github.com/Igor4er/end-of-time written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Igor4er/end-of-time on toolchain c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Igor4er/end-of-time 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" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89b98d463729c2f1208315760c36a998cd17b90f67e0ad79c2865c5de1906e9d
[INFO] running `Command { std: "docker" "start" "-a" "89b98d463729c2f1208315760c36a998cd17b90f67e0ad79c2865c5de1906e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89b98d463729c2f1208315760c36a998cd17b90f67e0ad79c2865c5de1906e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89b98d463729c2f1208315760c36a998cd17b90f67e0ad79c2865c5de1906e9d", kill_on_drop: false }`
[INFO] [stdout] 89b98d463729c2f1208315760c36a998cd17b90f67e0ad79c2865c5de1906e9d
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c6f1a85c8f06c93ddc6200caf413929a2e7e7dd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b94aadc846e97030decf07020cd06a396bbec55eab2f9bc6f42e8fe2739fc07
[INFO] running `Command { std: "docker" "start" "-a" "5b94aadc846e97030decf07020cd06a396bbec55eab2f9bc6f42e8fe2739fc07", kill_on_drop: false }`
[INFO] [stderr]     Checking end-of-time v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Command` is never used
[INFO] [stdout]  --> src/sequencer.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum Command {
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `exc` is never used
[INFO] [stdout]   --> src/sequencer.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Command {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 28 |     fn exc(self) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Choice` is never constructed
[INFO] [stdout]   --> src/sequencer.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct Choice {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Sequence` is never used
[INFO] [stdout]   --> src/sequencer.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 | enum Sequence {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `exec_text`, `exec_narrator`, and `exec_choice` are never used
[INFO] [stdout]    --> src/sequencer.rs:94:8
[INFO] [stdout]     |
[INFO] [stdout]  93 | impl Sequence {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout]  94 |     fn exec_text(text: &str) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     fn exec_narrator(text: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn exec_choice(question: &str, choices: Vec<Choice>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `exec` is never used
[INFO] [stdout]    --> src/sequencer.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Sequence {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 116 |     pub fn exec(self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sequencer` is never constructed
[INFO] [stdout]    --> src/sequencer.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | struct Sequencer {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_file` and `execute` are never used
[INFO] [stdout]    --> src/sequencer.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl Sequencer {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 138 |     fn from_file(pat: PathBuf) -> Sequencer {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn execute(self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "5b94aadc846e97030decf07020cd06a396bbec55eab2f9bc6f42e8fe2739fc07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b94aadc846e97030decf07020cd06a396bbec55eab2f9bc6f42e8fe2739fc07", kill_on_drop: false }`
[INFO] [stdout] 5b94aadc846e97030decf07020cd06a396bbec55eab2f9bc6f42e8fe2739fc07