[INFO] fetching crate vcd-ng 0.2.0... [INFO] testing vcd-ng-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate vcd-ng 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate vcd-ng 0.2.0 [INFO] finished tweaking crates.io crate vcd-ng 0.2.0 [INFO] tweaked toml for crates.io crate vcd-ng 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vcd-ng 0.2.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vcd-ng 0.2.0 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d917d7c5bf47386aee2fc8734837b970608a30329548b390d09797d42606c8a9 [INFO] running `Command { std: "docker" "start" "-a" "d917d7c5bf47386aee2fc8734837b970608a30329548b390d09797d42606c8a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d917d7c5bf47386aee2fc8734837b970608a30329548b390d09797d42606c8a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d917d7c5bf47386aee2fc8734837b970608a30329548b390d09797d42606c8a9", kill_on_drop: false }` [INFO] [stdout] d917d7c5bf47386aee2fc8734837b970608a30329548b390d09797d42606c8a9 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5651dd141e4e9ca3f1fff7998e13eda92602835a27d3d9eab4cdc4c56a4888b9 [INFO] running `Command { std: "docker" "start" "-a" "5651dd141e4e9ca3f1fff7998e13eda92602835a27d3d9eab4cdc4c56a4888b9", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling atoi_radix10 v0.0.1 [INFO] [stderr] Compiling linereader v0.4.0 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling compact_str v0.7.1 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling vcd-ng v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:394:17 [INFO] [stdout] | [INFO] [stdout] 394 | pub fn iter(&self) -> VecValueIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 394 | pub fn iter(&self) -> VecValueIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.90s [INFO] running `Command { std: "docker" "inspect" "5651dd141e4e9ca3f1fff7998e13eda92602835a27d3d9eab4cdc4c56a4888b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5651dd141e4e9ca3f1fff7998e13eda92602835a27d3d9eab4cdc4c56a4888b9", kill_on_drop: false }` [INFO] [stdout] 5651dd141e4e9ca3f1fff7998e13eda92602835a27d3d9eab4cdc4c56a4888b9 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d1f50cbd50b657b5acca603556e107c7d8383307660040842808de48ac1e307 [INFO] running `Command { std: "docker" "start" "-a" "3d1f50cbd50b657b5acca603556e107c7d8383307660040842808de48ac1e307", kill_on_drop: false }` [INFO] [stderr] Compiling vcd-ng v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:394:17 [INFO] [stdout] | [INFO] [stdout] 394 | pub fn iter(&self) -> VecValueIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 394 | pub fn iter(&self) -> VecValueIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:394:17 [INFO] [stdout] | [INFO] [stdout] 394 | pub fn iter(&self) -> VecValueIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 394 | pub fn iter(&self) -> VecValueIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "3d1f50cbd50b657b5acca603556e107c7d8383307660040842808de48ac1e307", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1f50cbd50b657b5acca603556e107c7d8383307660040842808de48ac1e307", kill_on_drop: false }` [INFO] [stdout] 3d1f50cbd50b657b5acca603556e107c7d8383307660040842808de48ac1e307 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7d1b1a7af7462d9a83c5bb8d6d229f591903a94587b791d54e4ff32fb235adb3 [INFO] running `Command { std: "docker" "start" "-a" "7d1b1a7af7462d9a83c5bb8d6d229f591903a94587b791d54e4ff32fb235adb3", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:394:17 [INFO] [stderr] | [INFO] [stderr] 394 | pub fn iter(&self) -> VecValueIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 394 | pub fn iter(&self) -> VecValueIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `vcd-ng` (lib) generated 1 warning (run `cargo fix --lib -p vcd-ng` to apply 1 suggestion) [INFO] [stderr] warning: `vcd-ng` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vcd_ng-6f3ef208071fddca) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test fastflow::test_fastflow ... ok [INFO] [stdout] test read::test::name_with_spaces ... ok [INFO] [stdout] test read::test::comment_in_scope ... ok [INFO] [stdout] test read::test::more_type_examples ... ok [INFO] [stdout] test read::test::wikipedia_sample ... ok [INFO] [stdout] test read::test::symbiyosys_example ... ok [INFO] [stdout] test idcode::test_id_code ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/vcd-reformat.rs (/opt/rustwide/target/debug/deps/vcd_reformat-f365bf3f97fa2405) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests vcd_ng [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/write.rs - write::Writer::new (line 18) ... ok [INFO] [stdout] test src/read.rs - read::Parser::new (line 26) ... ok [INFO] [stdout] test src/lib.rs - Header::find_var (line 785) ... ok [INFO] [stdout] test src/lib.rs - Header::find_scope (line 726) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7d1b1a7af7462d9a83c5bb8d6d229f591903a94587b791d54e4ff32fb235adb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d1b1a7af7462d9a83c5bb8d6d229f591903a94587b791d54e4ff32fb235adb3", kill_on_drop: false }` [INFO] [stdout] 7d1b1a7af7462d9a83c5bb8d6d229f591903a94587b791d54e4ff32fb235adb3