[INFO] cloning repository https://github.com/selvacodes/zj-runner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/selvacodes/zj-runner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselvacodes%2Fzj-runner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselvacodes%2Fzj-runner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6e859df76e8c380ab22c897a16e3821f100ceff [INFO] testing selvacodes/zj-runner against master#198328ad7960b1bece0dc48496bff6c62dd5d339 for pr-149852 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselvacodes%2Fzj-runner" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/selvacodes/zj-runner [INFO] finished tweaking git repo https://github.com/selvacodes/zj-runner [INFO] tweaked toml for git repo https://github.com/selvacodes/zj-runner written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/selvacodes/zj-runner on toolchain 198328ad7960b1bece0dc48496bff6c62dd5d339 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/selvacodes/zj-runner 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" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "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 anyhow v1.0.82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d167437c89d79adb7a222f1e96b2e5b78760a2fc13ddde88c511527c7b4e890 [INFO] running `Command { std: "docker" "start" "-a" "3d167437c89d79adb7a222f1e96b2e5b78760a2fc13ddde88c511527c7b4e890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d167437c89d79adb7a222f1e96b2e5b78760a2fc13ddde88c511527c7b4e890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d167437c89d79adb7a222f1e96b2e5b78760a2fc13ddde88c511527c7b4e890", kill_on_drop: false }` [INFO] [stdout] 3d167437c89d79adb7a222f1e96b2e5b78760a2fc13ddde88c511527c7b4e890 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a75c67a9db697038389ad623d86a4361350cef078d2a1b68ae5114f529fae83d [INFO] running `Command { std: "docker" "start" "-a" "a75c67a9db697038389ad623d86a4361350cef078d2a1b68ae5114f529fae83d", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling zj-runner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `open_brace_position` [INFO] [stdout] --> src/zellij.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | let open_brace_position = session_c.chars().position(|c| c == '(').unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_open_brace_position` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sessions` is never read [INFO] [stdout] --> src/zellij.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Zellij { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 7 | sessions: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Zellij` has derived impls for the traits `Clone` and `Debug`, but these are 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: fields `name` and `created_before` are never read [INFO] [stdout] --> src/zellij.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ZellijSession { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 12 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | created_before: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ZellijSession` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ZellijsLsOut` is never constructed [INFO] [stdout] --> src/zellij.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct ZellijsLsOut(String); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "a75c67a9db697038389ad623d86a4361350cef078d2a1b68ae5114f529fae83d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a75c67a9db697038389ad623d86a4361350cef078d2a1b68ae5114f529fae83d", kill_on_drop: false }` [INFO] [stdout] a75c67a9db697038389ad623d86a4361350cef078d2a1b68ae5114f529fae83d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1baa7a74f70afd56e38a32fdac8e4c10badf2df66141e4af1e8d44d316ed0f01 [INFO] running `Command { std: "docker" "start" "-a" "1baa7a74f70afd56e38a32fdac8e4c10badf2df66141e4af1e8d44d316ed0f01", kill_on_drop: false }` [INFO] [stderr] Compiling zj-runner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `open_brace_position` [INFO] [stdout] --> src/zellij.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | let open_brace_position = session_c.chars().position(|c| c == '(').unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_open_brace_position` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sessions` is never read [INFO] [stdout] --> src/zellij.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Zellij { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 7 | sessions: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Zellij` has derived impls for the traits `Clone` and `Debug`, but these are 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: fields `name` and `created_before` are never read [INFO] [stdout] --> src/zellij.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ZellijSession { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 12 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | created_before: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ZellijSession` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ZellijsLsOut` is never constructed [INFO] [stdout] --> src/zellij.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct ZellijsLsOut(String); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "1baa7a74f70afd56e38a32fdac8e4c10badf2df66141e4af1e8d44d316ed0f01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1baa7a74f70afd56e38a32fdac8e4c10badf2df66141e4af1e8d44d316ed0f01", kill_on_drop: false }` [INFO] [stdout] 1baa7a74f70afd56e38a32fdac8e4c10badf2df66141e4af1e8d44d316ed0f01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 68374f744ef5185a0eadb3f59461fa4af925f2288deabd058dcd256fe7f8c37a [INFO] running `Command { std: "docker" "start" "-a" "68374f744ef5185a0eadb3f59461fa4af925f2288deabd058dcd256fe7f8c37a", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `open_brace_position` [INFO] [stderr] --> src/zellij.rs:52:21 [INFO] [stderr] | [INFO] [stderr] 52 | let open_brace_position = session_c.chars().position(|c| c == '(').unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_open_brace_position` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `sessions` is never read [INFO] [stderr] --> src/zellij.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Zellij { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 7 | sessions: Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Zellij` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `created_before` are never read [INFO] [stderr] --> src/zellij.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct ZellijSession { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 12 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 13 | created_before: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ZellijSession` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `ZellijsLsOut` is never constructed [INFO] [stderr] --> src/zellij.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | struct ZellijsLsOut(String); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `zj-runner` (bin "zj-runner" test) generated 4 warnings (run `cargo fix --bin "zj-runner" -p zj-runner --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zj_runner-aafb867d53b33dfd) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "68374f744ef5185a0eadb3f59461fa4af925f2288deabd058dcd256fe7f8c37a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68374f744ef5185a0eadb3f59461fa4af925f2288deabd058dcd256fe7f8c37a", kill_on_drop: false }` [INFO] [stdout] 68374f744ef5185a0eadb3f59461fa4af925f2288deabd058dcd256fe7f8c37a