[INFO] fetching crate pups_core 0.1.12... [INFO] testing pups_core-0.1.12 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate pups_core 0.1.12 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate pups_core 0.1.12 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pups_core 0.1.12 [INFO] tweaked toml for crates.io crate pups_core 0.1.12 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pups_core 0.1.12 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pups_core 0.1.12 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06607b581b83d2df38518595058be4d6cbe94ca8605139ba84db6b31b3a43427 [INFO] running `Command { std: "docker" "start" "-a" "06607b581b83d2df38518595058be4d6cbe94ca8605139ba84db6b31b3a43427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06607b581b83d2df38518595058be4d6cbe94ca8605139ba84db6b31b3a43427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06607b581b83d2df38518595058be4d6cbe94ca8605139ba84db6b31b3a43427", kill_on_drop: false }` [INFO] [stdout] 06607b581b83d2df38518595058be4d6cbe94ca8605139ba84db6b31b3a43427 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8cd812c84c5b8af6d0d203d88e4a0795be40732b5b1819558eda65c6bee1d731 [INFO] running `Command { std: "docker" "start" "-a" "8cd812c84c5b8af6d0d203d88e4a0795be40732b5b1819558eda65c6bee1d731", kill_on_drop: false }` [INFO] [stderr] Compiling pups_core v0.1.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Check`, `ModeResult`, and `Parse` [INFO] [stdout] --> src/combinators.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Check, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | ModeResult, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | Parse [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Failure` and `Success` [INFO] [stdout] --> src/parsers/boxed.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | Failure, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | Success, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Check` [INFO] [stdout] --> src/parsers.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Check, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/parsers.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `at_least` and `at_most` are never used [INFO] [stdout] --> src/parsers/iterated.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 30 | impl Iterated { [INFO] [stdout] | ------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub const fn at_least(mut self, minimum: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub const fn at_most(mut self, maximum: usize) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "8cd812c84c5b8af6d0d203d88e4a0795be40732b5b1819558eda65c6bee1d731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cd812c84c5b8af6d0d203d88e4a0795be40732b5b1819558eda65c6bee1d731", kill_on_drop: false }` [INFO] [stdout] 8cd812c84c5b8af6d0d203d88e4a0795be40732b5b1819558eda65c6bee1d731 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51e47ea9f36d5858abb101dbf5284798e1851000b77d4a64d86a62dea0a87c5c [INFO] running `Command { std: "docker" "start" "-a" "51e47ea9f36d5858abb101dbf5284798e1851000b77d4a64d86a62dea0a87c5c", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Check`, `ModeResult`, and `Parse` [INFO] [stdout] --> src/combinators.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Check, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | ModeResult, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | Parse [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pups_core v0.1.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Failure` and `Success` [INFO] [stdout] --> src/parsers/boxed.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | Failure, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | Success, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Check` [INFO] [stdout] --> src/parsers.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Check, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/parsers.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `at_least` and `at_most` are never used [INFO] [stdout] --> src/parsers/iterated.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 30 | impl Iterated { [INFO] [stdout] | ------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub const fn at_least(mut self, minimum: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub const fn at_most(mut self, maximum: usize) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Check`, `ModeResult`, and `Parse` [INFO] [stdout] --> src/combinators.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Check, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | ModeResult, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | Parse [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Failure` and `Success` [INFO] [stdout] --> src/parsers/boxed.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | Failure, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | Success, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Check` [INFO] [stdout] --> src/parsers.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Check, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/parsers.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TestItem` is never used [INFO] [stdout] --> tests/master.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum TestItem { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestError` is never constructed [INFO] [stdout] --> tests/master.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | struct TestError<'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestInput` is never constructed [INFO] [stdout] --> tests/master.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | struct TestInput { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `at_least` and `at_most` are never used [INFO] [stdout] --> src/parsers/iterated.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 30 | impl Iterated { [INFO] [stdout] | ------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub const fn at_least(mut self, minimum: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub const fn at_most(mut self, maximum: usize) -> Self { [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 0.30s [INFO] running `Command { std: "docker" "inspect" "51e47ea9f36d5858abb101dbf5284798e1851000b77d4a64d86a62dea0a87c5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51e47ea9f36d5858abb101dbf5284798e1851000b77d4a64d86a62dea0a87c5c", kill_on_drop: false }` [INFO] [stdout] 51e47ea9f36d5858abb101dbf5284798e1851000b77d4a64d86a62dea0a87c5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 03e1dbab539f6c9651ea9b70219306b08aa56f8d7b42e585df4c8d8a7713e9bb [INFO] running `Command { std: "docker" "start" "-a" "03e1dbab539f6c9651ea9b70219306b08aa56f8d7b42e585df4c8d8a7713e9bb", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Check`, `ModeResult`, and `Parse` [INFO] [stderr] --> src/combinators.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Check, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 7 | ModeResult, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 8 | Parse [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Failure` and `Success` [INFO] [stderr] --> src/parsers/boxed.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | Failure, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 10 | Success, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Check` [INFO] [stderr] --> src/parsers.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Check, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/parsers.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `at_least` and `at_most` are never used [INFO] [stderr] --> src/parsers/iterated.rs:33:18 [INFO] [stderr] | [INFO] [stderr] 30 | impl Iterated { [INFO] [stderr] | ------------------------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 33 | pub const fn at_least(mut self, minimum: usize) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | pub const fn at_most(mut self, maximum: usize) -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `pups_core` (lib) generated 5 warnings (run `cargo fix --lib -p pups_core` to apply 4 suggestions) [INFO] [stderr] warning: enum `TestItem` is never used [INFO] [stderr] --> tests/master.rs:12:6 [INFO] [stderr] | [INFO] [stderr] 12 | enum TestItem { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `TestError` is never constructed [INFO] [stderr] --> tests/master.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | struct TestError<'a> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `TestInput` is never constructed [INFO] [stderr] --> tests/master.rs:66:8 [INFO] [stderr] | [INFO] [stderr] 66 | struct TestInput { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pups_core` (test "master") generated 3 warnings [INFO] [stderr] warning: `pups_core` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pups_core-9beb2b97c8f76815) [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] [stderr] Running tests/master.rs (/opt/rustwide/target/debug/deps/master-c9cac9655c34b6b3) [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] [stderr] Doc-tests pups_core [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" "03e1dbab539f6c9651ea9b70219306b08aa56f8d7b42e585df4c8d8a7713e9bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03e1dbab539f6c9651ea9b70219306b08aa56f8d7b42e585df4c8d8a7713e9bb", kill_on_drop: false }` [INFO] [stdout] 03e1dbab539f6c9651ea9b70219306b08aa56f8d7b42e585df4c8d8a7713e9bb