[INFO] fetching crate flange-flat-tree 0.2.2... [INFO] testing flange-flat-tree-0.2.2 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] extracting crate flange-flat-tree 0.2.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate flange-flat-tree 0.2.2 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2092f1a38855fe683158215f6ee5accdf89403061344ac13fbf25d62a4d824b7 [INFO] running `Command { std: "docker" "start" "-a" "2092f1a38855fe683158215f6ee5accdf89403061344ac13fbf25d62a4d824b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2092f1a38855fe683158215f6ee5accdf89403061344ac13fbf25d62a4d824b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2092f1a38855fe683158215f6ee5accdf89403061344ac13fbf25d62a4d824b7", kill_on_drop: false }` [INFO] [stdout] 2092f1a38855fe683158215f6ee5accdf89403061344ac13fbf25d62a4d824b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fe50ffe0b5270fa2a2884e634dffe497c03dd1251c3f71cdc7bf546faa3436d [INFO] running `Command { std: "docker" "start" "-a" "2fe50ffe0b5270fa2a2884e634dffe497c03dd1251c3f71cdc7bf546faa3436d", 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 0.31s [INFO] running `Command { std: "docker" "inspect" "2fe50ffe0b5270fa2a2884e634dffe497c03dd1251c3f71cdc7bf546faa3436d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fe50ffe0b5270fa2a2884e634dffe497c03dd1251c3f71cdc7bf546faa3436d", kill_on_drop: false }` [INFO] [stdout] 2fe50ffe0b5270fa2a2884e634dffe497c03dd1251c3f71cdc7bf546faa3436d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d402aa966936dcdbc1ed6e26ff120ecc3f7cf3034088b673798cdcc7d0131b5 [INFO] running `Command { std: "docker" "start" "-a" "4d402aa966936dcdbc1ed6e26ff120ecc3f7cf3034088b673798cdcc7d0131b5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling cargo-readme v3.3.1 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 44.10s [INFO] running `Command { std: "docker" "inspect" "4d402aa966936dcdbc1ed6e26ff120ecc3f7cf3034088b673798cdcc7d0131b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d402aa966936dcdbc1ed6e26ff120ecc3f7cf3034088b673798cdcc7d0131b5", kill_on_drop: false }` [INFO] [stdout] 4d402aa966936dcdbc1ed6e26ff120ecc3f7cf3034088b673798cdcc7d0131b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d561c9b6e736ba86541f7f666d9ce7c2e8099f2996c0b04b93ba7c03e08fbb7e [INFO] running `Command { std: "docker" "start" "-a" "d561c9b6e736ba86541f7f666d9ce7c2e8099f2996c0b04b93ba7c03e08fbb7e", 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)]` 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 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flange_flat_tree-1dc5f416540ec456) [INFO] [stdout] [INFO] [stdout] running 7 tests [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::test_flange ... ok [INFO] [stdout] test tests::flange_edit::test_flange_edit ... ok [INFO] [stdout] test tests::flange_edit::test_flange_complex_edit ... ok [INFO] [stdout] test tests::subtree::test_subtree ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests flange_flat_tree [INFO] [stderr] error: DefId(0:0 ~ flange_flat_tree[f372]) has more than five doctests [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name flange_flat_tree --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cargo_readme=/opt/rustwide/target/debug/deps/libcargo_readme-59997a6bfa09d00d.rlib --extern flange_flat_tree=/opt/rustwide/target/debug/deps/libflange_flat_tree-e70733b0821cba3f.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1) [INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness. [INFO] running `Command { std: "docker" "inspect" "d561c9b6e736ba86541f7f666d9ce7c2e8099f2996c0b04b93ba7c03e08fbb7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d561c9b6e736ba86541f7f666d9ce7c2e8099f2996c0b04b93ba7c03e08fbb7e", kill_on_drop: false }` [INFO] [stdout] d561c9b6e736ba86541f7f666d9ce7c2e8099f2996c0b04b93ba7c03e08fbb7e