[INFO] fetching crate watson_rs 0.1.0... [INFO] testing watson_rs-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate watson_rs 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate watson_rs 0.1.0 [INFO] finished tweaking crates.io crate watson_rs 0.1.0 [INFO] tweaked toml for crates.io crate watson_rs 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate watson_rs 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 368fa3f7f07e3f8745a7a7ce00bb68d75d2cfcd9f50dd9648a7fe8c378427a78 [INFO] running `Command { std: "docker" "start" "-a" "368fa3f7f07e3f8745a7a7ce00bb68d75d2cfcd9f50dd9648a7fe8c378427a78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "368fa3f7f07e3f8745a7a7ce00bb68d75d2cfcd9f50dd9648a7fe8c378427a78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "368fa3f7f07e3f8745a7a7ce00bb68d75d2cfcd9f50dd9648a7fe8c378427a78", kill_on_drop: false }` [INFO] [stdout] 368fa3f7f07e3f8745a7a7ce00bb68d75d2cfcd9f50dd9648a7fe8c378427a78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8c1cd35fcbf1e9d001169cebecc4e108f779c44e7c6f2e8b01b4a3de2d83dce8 [INFO] running `Command { std: "docker" "start" "-a" "8c1cd35fcbf1e9d001169cebecc4e108f779c44e7c6f2e8b01b4a3de2d83dce8", kill_on_drop: false }` [INFO] [stderr] Compiling watson_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "8c1cd35fcbf1e9d001169cebecc4e108f779c44e7c6f2e8b01b4a3de2d83dce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c1cd35fcbf1e9d001169cebecc4e108f779c44e7c6f2e8b01b4a3de2d83dce8", kill_on_drop: false }` [INFO] [stdout] 8c1cd35fcbf1e9d001169cebecc4e108f779c44e7c6f2e8b01b4a3de2d83dce8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a023037845f8dc0df63772d9a6fb037777c6fd0c5c8af38e41c852e76a42f510 [INFO] running `Command { std: "docker" "start" "-a" "a023037845f8dc0df63772d9a6fb037777c6fd0c5c8af38e41c852e76a42f510", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling watson_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm.rs:767:26 [INFO] [stdout] | [INFO] [stdout] 767 | fn force_operate(&mut self) -> StackOps; [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] 767 | fn force_operate(&mut self) -> StackOps<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm.rs:771:26 [INFO] [stdout] | [INFO] [stdout] 771 | fn force_operate(&mut self) -> StackOps { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 771 | fn force_operate(&mut self) -> StackOps<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.76s [INFO] running `Command { std: "docker" "inspect" "a023037845f8dc0df63772d9a6fb037777c6fd0c5c8af38e41c852e76a42f510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a023037845f8dc0df63772d9a6fb037777c6fd0c5c8af38e41c852e76a42f510", kill_on_drop: false }` [INFO] [stdout] a023037845f8dc0df63772d9a6fb037777c6fd0c5c8af38e41c852e76a42f510 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 24a75e825088cc782d70a5144098db25526e6a2b859578c8c95e14e07f55efd0 [INFO] running `Command { std: "docker" "start" "-a" "24a75e825088cc782d70a5144098db25526e6a2b859578c8c95e14e07f55efd0", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/vm.rs:767:26 [INFO] [stderr] | [INFO] [stderr] 767 | fn force_operate(&mut self) -> StackOps; [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] 767 | fn force_operate(&mut self) -> StackOps<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/vm.rs:771:26 [INFO] [stderr] | [INFO] [stderr] 771 | fn force_operate(&mut self) -> StackOps { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 771 | fn force_operate(&mut self) -> StackOps<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `watson_rs` (lib test) generated 2 warnings (run `cargo fix --lib -p watson_rs --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/watson_rs-05422c6b0b95ad9e) [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test language::test::insn_from_byte_is_injective ... ok [INFO] [stdout] test language::test::insn_into_byte_is_injective ... ok [INFO] [stdout] test language::test::array_macro ... ok [INFO] [stdout] test language::test::insn_from_byte_is_surjective ... ok [INFO] [stdout] test language::test::object_macro ... ok [INFO] [stdout] test lexer::test::lexer_changes_mode ... ok [INFO] [stdout] test lexer::test::lexer_file_path_can_be_overridden ... ok [INFO] [stdout] test lexer::test::lexer_advances_column_and_line ... ok [INFO] [stdout] test lexer::test::lexer_new_file_path_defaults_to_none ... ok [INFO] [stdout] test lexer::test::lexer_new_initial_mode_can_be_overridden ... ok [INFO] [stdout] test lexer::test::lexer_new_initial_mode_defaults_to_a ... ok [INFO] [stdout] test lexer::test::lexer_returns_none_when_eof ... ok [INFO] [stdout] test serializer::test::serializer_array ... ok [INFO] [stdout] test serializer::test::serializer_bool ... ok [INFO] [stdout] test serializer::test::serializer_float ... ok [INFO] [stdout] test lexer::test::lexer_open_path_can_be_overridden ... ok [INFO] [stdout] test serializer::test::serializer_int ... ok [INFO] [stdout] test serializer::test::serializer_string ... ok [INFO] [stdout] test lexer::test::lexer_open_opens_a_file ... ok [INFO] [stdout] test unlexer::test::unlexer_changes_its_mode ... ok [INFO] [stdout] test test::parse_watson ... ok [INFO] [stdout] test unlexer::test::unlexer_emits_newline ... ok [INFO] [stdout] test unlexer::test::unlexer_new_initial_mode_defaults_to_a ... ok [INFO] [stdout] test unlexer::test::unlexer_new_initlal_mode_is_configurable ... ok [INFO] [stdout] test unlexer::test::unlexer_open_opens_a_file ... ok [INFO] [stdout] test vm::test::stack_apply2 ... ok [INFO] [stdout] test vm::test::stack_apply3 ... ok [INFO] [stdout] test vm::test::stack_push_and_pop ... ok [INFO] [stdout] test serializer::test::serializer_nil ... ok [INFO] [stdout] test serializer::test::serializer_uint ... ok [INFO] [stdout] test vm::test::vm_execute_aadd ... ok [INFO] [stdout] test vm::test::vm_execute_anew ... ok [INFO] [stdout] test vm::test::vm_execute_bneg ... ok [INFO] [stdout] test vm::test::vm_execute_bnew ... ok [INFO] [stdout] test vm::test::vm_execute_finf ... ok [INFO] [stdout] test vm::test::vm_execute_fnan ... ok [INFO] [stdout] test vm::test::vm_execute_fneg ... ok [INFO] [stdout] test vm::test::vm_execute_gdup ... ok [INFO] [stdout] test serializer::test::serializer_object ... ok [INFO] [stdout] test vm::test::vm_execute_gpop ... ok [INFO] [stdout] test vm::test::vm_execute_gswp ... ok [INFO] [stdout] test vm::test::vm_execute_iadd ... ok [INFO] [stdout] test vm::test::vm_execute_iinc ... ok [INFO] [stdout] test vm::test::vm_execute_ineg ... ok [INFO] [stdout] test vm::test::vm_execute_inew ... ok [INFO] [stdout] test vm::test::vm_execute_ishl ... ok [INFO] [stdout] test vm::test::vm_execute_isht ... ok [INFO] [stdout] test vm::test::stack_apply1 ... ok [INFO] [stdout] test vm::test::vm_execute_onew ... ok [INFO] [stdout] test vm::test::vm_execute_nnew ... ok [INFO] [stdout] test vm::test::vm_execute_itof ... ok [INFO] [stdout] test vm::test::vm_execute_oadd ... ok [INFO] [stdout] test vm::test::vm_execute_snew ... ok [INFO] [stdout] test vm::test::vm_execute_itou ... ok [INFO] [stdout] test vm::test::vm_execute_sadd ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests watson_rs [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" "24a75e825088cc782d70a5144098db25526e6a2b859578c8c95e14e07f55efd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24a75e825088cc782d70a5144098db25526e6a2b859578c8c95e14e07f55efd0", kill_on_drop: false }` [INFO] [stdout] 24a75e825088cc782d70a5144098db25526e6a2b859578c8c95e14e07f55efd0