[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 try#311784882baa42a9638298cb325fa01a062c9d0f+cargoflags=-Zbuild-dir-new-layout 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-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/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-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/selvacodes/zj-runner on toolchain 311784882baa42a9638298cb325fa01a062c9d0f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "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" "+311784882baa42a9638298cb325fa01a062c9d0f" "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-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99f9955155477bf1562ea8c627a053fbaf80061c70257e19991d9fa4191608d6 [INFO] running `Command { std: "docker" "start" "-a" "99f9955155477bf1562ea8c627a053fbaf80061c70257e19991d9fa4191608d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99f9955155477bf1562ea8c627a053fbaf80061c70257e19991d9fa4191608d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99f9955155477bf1562ea8c627a053fbaf80061c70257e19991d9fa4191608d6", kill_on_drop: false }` [INFO] [stdout] 99f9955155477bf1562ea8c627a053fbaf80061c70257e19991d9fa4191608d6 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] f236d2b1771750450391b32340ed1eeb79a2860d2f31719ab66d6dabb2a6437c [INFO] running `Command { std: "docker" "start" "-a" "f236d2b1771750450391b32340ed1eeb79a2860d2f31719ab66d6dabb2a6437c", 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 1.95s [INFO] running `Command { std: "docker" "inspect" "f236d2b1771750450391b32340ed1eeb79a2860d2f31719ab66d6dabb2a6437c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f236d2b1771750450391b32340ed1eeb79a2860d2f31719ab66d6dabb2a6437c", kill_on_drop: false }` [INFO] [stdout] f236d2b1771750450391b32340ed1eeb79a2860d2f31719ab66d6dabb2a6437c [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] a7abc748aa28d8cd08df81f427f9e5b9221cd78ab638d1870970f1f78a0f1e36 [INFO] running `Command { std: "docker" "start" "-a" "a7abc748aa28d8cd08df81f427f9e5b9221cd78ab638d1870970f1f78a0f1e36", 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 0.32s [INFO] running `Command { std: "docker" "inspect" "a7abc748aa28d8cd08df81f427f9e5b9221cd78ab638d1870970f1f78a0f1e36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7abc748aa28d8cd08df81f427f9e5b9221cd78ab638d1870970f1f78a0f1e36", kill_on_drop: false }` [INFO] [stdout] a7abc748aa28d8cd08df81f427f9e5b9221cd78ab638d1870970f1f78a0f1e36 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+311784882baa42a9638298cb325fa01a062c9d0f" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] 19b7f0819250d76243cf2725e270a42cb18ac8f934bf2bb64be291258518e5a8 [INFO] running `Command { std: "docker" "start" "-a" "19b7f0819250d76243cf2725e270a42cb18ac8f934bf2bb64be291258518e5a8", 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 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/build/zj-runner/6309628ea94b0aa8/deps/zj_runner-6309628ea94b0aa8) [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" "19b7f0819250d76243cf2725e270a42cb18ac8f934bf2bb64be291258518e5a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19b7f0819250d76243cf2725e270a42cb18ac8f934bf2bb64be291258518e5a8", kill_on_drop: false }` [INFO] [stdout] 19b7f0819250d76243cf2725e270a42cb18ac8f934bf2bb64be291258518e5a8