[INFO] fetching crate flange-flat-tree 0.2.2... [INFO] testing flange-flat-tree-0.2.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate flange-flat-tree 0.2.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate flange-flat-tree 0.2.2 [INFO] finished tweaking crates.io crate flange-flat-tree 0.2.2 [INFO] tweaked toml for crates.io crate flange-flat-tree 0.2.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate flange-flat-tree 0.2.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8149a8e99cfffda8c2ac57215bc987694f24378a2e2c65c44c5d71a1d294269 [INFO] running `Command { std: "docker" "start" "-a" "b8149a8e99cfffda8c2ac57215bc987694f24378a2e2c65c44c5d71a1d294269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8149a8e99cfffda8c2ac57215bc987694f24378a2e2c65c44c5d71a1d294269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8149a8e99cfffda8c2ac57215bc987694f24378a2e2c65c44c5d71a1d294269", kill_on_drop: false }` [INFO] [stdout] b8149a8e99cfffda8c2ac57215bc987694f24378a2e2c65c44c5d71a1d294269 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71e3310ceb3f3909ee597c4d5698d755850078557429b345295f047d9867d354 [INFO] running `Command { std: "docker" "start" "-a" "71e3310ceb3f3909ee597c4d5698d755850078557429b345295f047d9867d354", kill_on_drop: false }` [INFO] [stderr] Compiling flange-flat-tree v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "71e3310ceb3f3909ee597c4d5698d755850078557429b345295f047d9867d354", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71e3310ceb3f3909ee597c4d5698d755850078557429b345295f047d9867d354", kill_on_drop: false }` [INFO] [stdout] 71e3310ceb3f3909ee597c4d5698d755850078557429b345295f047d9867d354 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d110822e032c0aa0c3ab435128521d3b720518f27eda76fb2a2acadc312b3ff [INFO] running `Command { std: "docker" "start" "-a" "9d110822e032c0aa0c3ab435128521d3b720518f27eda76fb2a2acadc312b3ff", kill_on_drop: false }` [INFO] [stderr] Compiling anstyle-parse v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling colorchoice v1.0.5 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling winnow v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling clap_derive v4.6.0 [INFO] [stderr] Compiling serde_spanned v1.1.1 [INFO] [stderr] Compiling toml_datetime v1.1.1+spec-1.1.0 [INFO] [stderr] Compiling anstream v1.0.0 [INFO] [stderr] Compiling toml_writer v1.1.1+spec-1.1.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling toml_parser v1.1.2+spec-1.1.0 [INFO] [stderr] Compiling toml v1.1.2+spec-1.1.0 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling clap v4.6.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling cargo-readme v3.3.2 [INFO] [stderr] Compiling flange-flat-tree v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `print_subtree` is never used [INFO] [stdout] --> src/tests/subtree.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn print_subtree(st: ST) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.30s [INFO] running `Command { std: "docker" "inspect" "9d110822e032c0aa0c3ab435128521d3b720518f27eda76fb2a2acadc312b3ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d110822e032c0aa0c3ab435128521d3b720518f27eda76fb2a2acadc312b3ff", kill_on_drop: false }` [INFO] [stdout] 9d110822e032c0aa0c3ab435128521d3b720518f27eda76fb2a2acadc312b3ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6afc9403a811802433590601d07fb0857ef428c537603ba526d4137f5b7831de [INFO] running `Command { std: "docker" "start" "-a" "6afc9403a811802433590601d07fb0857ef428c537603ba526d4137f5b7831de", kill_on_drop: false }` [INFO] [stderr] warning: function `print_subtree` is never used [INFO] [stderr] --> src/tests/subtree.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | fn print_subtree(st: ST) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `flange-flat-tree` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flange_flat_tree-4bd997364ea55988) [INFO] [stdout] running 7 tests [INFO] [stderr] Doc-tests flange_flat_tree [INFO] [stdout] test tests::create::multi_children_test ... ok [INFO] [stdout] test tests::create::simple_test ... ok [INFO] [stdout] test tests::create::test_create ... ok [INFO] [stdout] test tests::flange_edit::test_flange_complex_edit ... ok [INFO] [stdout] test tests::flange::test_flange ... ok [INFO] [stdout] test tests::subtree::test_subtree ... ok [INFO] [stdout] test tests::flange_edit::test_flange_edit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/navigator/builder.rs - navigator::builder::Builder (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/lib.rs - (line 128) ... ok [INFO] [stdout] test src/navigator/navigator_impl.rs - navigator::navigator_impl::Navigator (line 12) ... ok [INFO] [stdout] test src/lib.rs - (line 68) ... ok [INFO] [stdout] test src/lib.rs - (line 86) ... ok [INFO] [stdout] test src/navigator/navigator_impl.rs - navigator::navigator_impl::Navigator::for_each_depth_first (line 46) ... ok [INFO] [stdout] test src/tree/builder.rs - tree::builder::Builder (line 5) ... ok [INFO] [stdout] test src/tree/tree_trait.rs - tree::tree_trait::Tree::map (line 40) ... ok [INFO] [stdout] test src/tree/tree_trait.rs - tree::tree_trait::Tree::depth_first_flange (line 115) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6afc9403a811802433590601d07fb0857ef428c537603ba526d4137f5b7831de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6afc9403a811802433590601d07fb0857ef428c537603ba526d4137f5b7831de", kill_on_drop: false }` [INFO] [stdout] 6afc9403a811802433590601d07fb0857ef428c537603ba526d4137f5b7831de