[INFO] fetching crate cemc 0.1.2...
[INFO] testing cemc-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cemc 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate cemc 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cemc 0.1.2
[INFO] tweaked toml for crates.io crate cemc 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cemc 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cemc 0.1.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_complete v4.5.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d55695ddcf27f907482a6940a16b7a5679a5f7e5ea9395756d49547e42fe228
[INFO] running `Command { std: "docker" "start" "-a" "3d55695ddcf27f907482a6940a16b7a5679a5f7e5ea9395756d49547e42fe228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d55695ddcf27f907482a6940a16b7a5679a5f7e5ea9395756d49547e42fe228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d55695ddcf27f907482a6940a16b7a5679a5f7e5ea9395756d49547e42fe228", kill_on_drop: false }`
[INFO] [stdout] 3d55695ddcf27f907482a6940a16b7a5679a5f7e5ea9395756d49547e42fe228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0eb5ea89ae88e174cbc0a117287406b748639bd01ee1afa4a9f8a2dc1088a6f
[INFO] running `Command { std: "docker" "start" "-a" "b0eb5ea89ae88e174cbc0a117287406b748639bd01ee1afa4a9f8a2dc1088a6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling clap_complete v4.5.58
[INFO] [stderr]    Compiling cemc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.55s
[INFO] running `Command { std: "docker" "inspect" "b0eb5ea89ae88e174cbc0a117287406b748639bd01ee1afa4a9f8a2dc1088a6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0eb5ea89ae88e174cbc0a117287406b748639bd01ee1afa4a9f8a2dc1088a6f", kill_on_drop: false }`
[INFO] [stdout] b0eb5ea89ae88e174cbc0a117287406b748639bd01ee1afa4a9f8a2dc1088a6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05261c95dbd9ca51f439ad20d1cf3a6f578c866937b47992f807ae760b90477b
[INFO] running `Command { std: "docker" "start" "-a" "05261c95dbd9ca51f439ad20d1cf3a6f578c866937b47992f807ae760b90477b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cemc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "05261c95dbd9ca51f439ad20d1cf3a6f578c866937b47992f807ae760b90477b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05261c95dbd9ca51f439ad20d1cf3a6f578c866937b47992f807ae760b90477b", kill_on_drop: false }`
[INFO] [stdout] 05261c95dbd9ca51f439ad20d1cf3a6f578c866937b47992f807ae760b90477b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f569e76bb481ede1f8ee017d4e04a809f1d119c7bb390a1ed8b8ba54824d9ad
[INFO] running `Command { std: "docker" "start" "-a" "7f569e76bb481ede1f8ee017d4e04a809f1d119c7bb390a1ed8b8ba54824d9ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cemc-9951b3dcb0e292a3)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test ast::types::tests::test_stack_operations ... ok
[INFO] [stdout] test ast::types::tests::test_effect_composition ... ok
[INFO] [stdout] test ast::types::tests::test_copy_types ... ok
[INFO] [stdout] test codegen::tests::test_no_target_triple_in_generated_ir ... ok
[INFO] [stdout] test codegen::tests::test_codegen_quotation ... ok
[INFO] [stdout] test parser::lexer::tests::test_basic_tokens ... ok
[INFO] [stdout] test parser::lexer::tests::test_numbers ... ok
[INFO] [stdout] test parser::lexer::tests::test_operators ... ok
[INFO] [stdout] test codegen::tests::test_codegen_simple ... ok
[INFO] [stdout] test parser::lexer::tests::test_unterminated_string_newline ... ok
[INFO] [stdout] test codegen::tests::test_codegen_word_call ... ok
[INFO] [stdout] test parser::lexer::tests::test_comments ... ok
[INFO] [stdout] test parser::lexer::tests::test_newline_handling ... ok
[INFO] [stdout] test parser::lexer::tests::test_strings ... ok
[INFO] [stdout] test parser::parse::tests::test_multiline_location_tracking ... ok
[INFO] [stdout] test parser::lexer::tests::test_unterminated_string_eof ... ok
[INFO] [stdout] test parser::lexer::tests::test_valid_string ... ok
[INFO] [stdout] test parser::parse::tests::test_loc_accessor ... ok
[INFO] [stdout] test parser::parse::tests::test_parse_literals ... ok
[INFO] [stdout] test parser::parse::tests::test_parse_quotation ... ok
[INFO] [stdout] test parser::parse::tests::test_source_loc_display ... ok
[INFO] [stdout] test parser::parse::tests::test_source_loc_unknown ... ok
[INFO] [stdout] test parser::tests::test_parse_comments ... ok
[INFO] [stdout] test parser::parse::tests::test_parse_simple_word ... ok
[INFO] [stdout] test parser::parse::tests::test_parse_type_def ... ok
[INFO] [stdout] test parser::tests::test_parse_multiple_words ... ok
[INFO] [stdout] test parser::tests::test_parse_pattern_match ... ok
[INFO] [stdout] test parser::tests::test_parse_polymorphic_effect ... ok
[INFO] [stdout] test parser::parse::tests::test_recursion_depth_limit ... ok
[INFO] [stdout] test typechecker::checker::tests::test_check_builtin_word ... ok
[INFO] [stdout] test parser::parse::tests::test_source_location_shared_filename ... ok
[INFO] [stdout] test parser::parse::tests::test_source_location_tracking ... ok
[INFO] [stdout] test typechecker::checker::tests::test_stack_underflow ... ok
[INFO] [stdout] test typechecker::checker::tests::test_check_literals ... ok
[INFO] [stdout] test typechecker::checker::tests::test_undefined_word ... ok
[INFO] [stdout] test typechecker::environment::tests::test_builtin_words ... ok
[INFO] [stdout] test typechecker::unification::tests::test_unify_named_types ... ok
[INFO] [stdout] test typechecker::unification::tests::test_unify_primitives ... ok
[INFO] [stdout] test typechecker::unification::tests::test_unify_stack_types ... ok
[INFO] [stdout] test typechecker::unification::tests::test_unify_type_variables ... ok
[INFO] [stdout] test parser::tests::test_parse_complete_program ... ok
[INFO] [stdout] test parser::tests::test_parse_if_expression ... ok
[INFO] [stdout] test typechecker::environment::tests::test_add_word ... ok
[INFO] [stdout] test typechecker::environment::tests::test_builtin_types ... ok
[INFO] [stdout] test codegen::linker::tests::test_check_clang ... ok
[INFO] [stdout] test parser::lexer::tests::test_max_string_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cem-e3523c18f1c81ced)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-a3ca61f5da18d0a9)
[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 12 tests
[INFO] [stdout] test test_arithmetic_compilation ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stdout] test test_end_to_end_compilation ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stdout] test test_executable_with_main ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stdout] test test_if_expression ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stdout] test test_if_false_branch ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stdout] test test_multiply_executable ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stdout] test test_nested_if_expressions ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stderr]    Doc-tests cemc
[INFO] [stdout] test test_scheduler_linkage ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stdout] test test_debug_metadata_filename_escaping ... ok
[INFO] [stdout] test test_tail_call_in_if_branch ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stdout] test test_tail_call_optimization ... ignored, Pre-existing test failure (not epoll-related)
[INFO] [stdout] test test_debug_metadata_emission ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/codegen/linker.rs - codegen::linker::link_program (line 46) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.39s; merged doctests compilation took 0.38s
[INFO] running `Command { std: "docker" "inspect" "7f569e76bb481ede1f8ee017d4e04a809f1d119c7bb390a1ed8b8ba54824d9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f569e76bb481ede1f8ee017d4e04a809f1d119c7bb390a1ed8b8ba54824d9ad", kill_on_drop: false }`
[INFO] [stdout] 7f569e76bb481ede1f8ee017d4e04a809f1d119c7bb390a1ed8b8ba54824d9ad