[INFO] cloning repository https://github.com/LemonSkin/rustedJobrunner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LemonSkin/rustedJobrunner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemonSkin%2FrustedJobrunner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemonSkin%2FrustedJobrunner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77faaeb3559fcb9a4f6c33f0dc5300744aff7d15
[INFO] checking LemonSkin/rustedJobrunner against try#18c1d185ac7a6a3bf399296b35e4b2736809a756 for pr-146972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemonSkin%2FrustedJobrunner" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LemonSkin/rustedJobrunner
[INFO] finished tweaking git repo https://github.com/LemonSkin/rustedJobrunner
[INFO] tweaked toml for git repo https://github.com/LemonSkin/rustedJobrunner written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LemonSkin/rustedJobrunner on toolchain 18c1d185ac7a6a3bf399296b35e4b2736809a756
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LemonSkin/rustedJobrunner 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" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] becc468ef9d0528b9f01b8b96ed9fb74060b118d59f26a55fe80740ef3a7f51a
[INFO] running `Command { std: "docker" "start" "-a" "becc468ef9d0528b9f01b8b96ed9fb74060b118d59f26a55fe80740ef3a7f51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "becc468ef9d0528b9f01b8b96ed9fb74060b118d59f26a55fe80740ef3a7f51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "becc468ef9d0528b9f01b8b96ed9fb74060b118d59f26a55fe80740ef3a7f51a", kill_on_drop: false }`
[INFO] [stdout] becc468ef9d0528b9f01b8b96ed9fb74060b118d59f26a55fe80740ef3a7f51a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f82633f06045ccffd1ed95e14bc5095ef8d0ea6b73acae73d4325102ec224cc
[INFO] running `Command { std: "docker" "start" "-a" "4f82633f06045ccffd1ed95e14bc5095ef8d0ea6b73acae73d4325102ec224cc", kill_on_drop: false }`
[INFO] [stderr]     Checking jobrunner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `jobs`
[INFO] [stdout]   --> src/config/jobfile_parser.rs:92:16
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let Ok(jobs) = parse_jobfile("jobfiles/jobfile1") else {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_jobs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job`
[INFO] [stdout]   --> src/config/jobfile_parser.rs:99:18
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let Some(job) = check_job_validity("ls,-,-,0") else {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_job`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `job`
[INFO] [stdout]    --> src/config/jobfile_parser.rs:106:18
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let Some(job) = check_job_validity("ls,-") else {
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_job`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/job_checker.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     mut config: &mut crate::config::Config,
[INFO] [stdout]   |     ----^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/job_checker.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     mut config: &mut crate::config::Config,
[INFO] [stdout]   |     ----^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/job_checker.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |     for (index, job) in config.jobs.iter_mut().enumerate() {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/job_checker.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |     for (index, job) in config.jobs.iter_mut().enumerate() {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "4f82633f06045ccffd1ed95e14bc5095ef8d0ea6b73acae73d4325102ec224cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f82633f06045ccffd1ed95e14bc5095ef8d0ea6b73acae73d4325102ec224cc", kill_on_drop: false }`
[INFO] [stdout] 4f82633f06045ccffd1ed95e14bc5095ef8d0ea6b73acae73d4325102ec224cc