[INFO] fetching crate rmachine 0.1.0... [INFO] testing rmachine-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rmachine 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rmachine 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rmachine 0.1.0 [INFO] tweaked toml for crates.io crate rmachine 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rmachine 0.1.0 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 rmachine 0.1.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a1d332ee9fec593bee9b06833c0ae668c494e3db907b6ed179e6ee38d8ff903 [INFO] running `Command { std: "docker" "start" "-a" "7a1d332ee9fec593bee9b06833c0ae668c494e3db907b6ed179e6ee38d8ff903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a1d332ee9fec593bee9b06833c0ae668c494e3db907b6ed179e6ee38d8ff903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a1d332ee9fec593bee9b06833c0ae668c494e3db907b6ed179e6ee38d8ff903", kill_on_drop: false }` [INFO] [stdout] 7a1d332ee9fec593bee9b06833c0ae668c494e3db907b6ed179e6ee38d8ff903 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a77cf904eb216e2faabaf81584692a5b254eb3fbbd05765ab798e1e44bf67e72 [INFO] running `Command { std: "docker" "start" "-a" "a77cf904eb216e2faabaf81584692a5b254eb3fbbd05765ab798e1e44bf67e72", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.15 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling clap_builder v4.5.27 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling tempfile v3.15.0 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Compiling clap v4.5.27 [INFO] [stderr] Compiling rmachine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.24s [INFO] running `Command { std: "docker" "inspect" "a77cf904eb216e2faabaf81584692a5b254eb3fbbd05765ab798e1e44bf67e72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a77cf904eb216e2faabaf81584692a5b254eb3fbbd05765ab798e1e44bf67e72", kill_on_drop: false }` [INFO] [stdout] a77cf904eb216e2faabaf81584692a5b254eb3fbbd05765ab798e1e44bf67e72 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07273e7d3942bfaa6fbbb874068e2be14dd27ec90a264027faaebcc484bbd3d4 [INFO] running `Command { std: "docker" "start" "-a" "07273e7d3942bfaa6fbbb874068e2be14dd27ec90a264027faaebcc484bbd3d4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling claims v0.7.1 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling assert_cmd v2.0.16 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling predicates-tree v1.0.12 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling float-cmp v0.10.0 [INFO] [stderr] Compiling tempfile v3.15.0 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling bstr v1.11.3 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling clap v4.5.27 [INFO] [stderr] Compiling rmachine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.57s [INFO] running `Command { std: "docker" "inspect" "07273e7d3942bfaa6fbbb874068e2be14dd27ec90a264027faaebcc484bbd3d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07273e7d3942bfaa6fbbb874068e2be14dd27ec90a264027faaebcc484bbd3d4", kill_on_drop: false }` [INFO] [stdout] 07273e7d3942bfaa6fbbb874068e2be14dd27ec90a264027faaebcc484bbd3d4 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c90c10b2c25924183bba0b5ba936e0e6ccb7c237402b1dddb0f68bab780198b [INFO] running `Command { std: "docker" "start" "-a" "1c90c10b2c25924183bba0b5ba936e0e6ccb7c237402b1dddb0f68bab780198b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rmachine-65154549ea70e179) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test asm::tests::decodes_and_encodes_instructions_successfully::b_type_beq_instruction ... ok [INFO] [stdout] test asm::tests::decodes_and_encodes_instructions_successfully::ecall_instruction ... ok [INFO] [stdout] test asm::tests::decodes_and_encodes_instructions_successfully::u_type_auipc_instruction ... ok [INFO] [stdout] test asm::tests::decodes_and_encodes_instructions_successfully::u_type_lui_instruction ... ok [INFO] [stdout] test asm::tests::decodes_and_encodes_instructions_successfully::j_type_jal_instruction ... ok [INFO] [stdout] test asm::tests::decodes_and_encodes_instructions_successfully::i_type_addi_instruction ... ok [INFO] [stdout] test asm::tests::test_assemble::load_immediate_2 ... ok [INFO] [stdout] test asm::tests::test_assemble::load_immediate_64 ... ok [INFO] [stdout] test asm::tests::test_assemble::environment_call ... ok [INFO] [stdout] test asm::tests::test_assemble::load_immediate_1 ... ok [INFO] [stdout] test asm::tests::test_assemble::load_immediate_42 ... ok [INFO] [stdout] test exe::tests::we_can_turn_bytes_into_image ... ok [INFO] [stdout] test asm::tests::test_assemble::load_large_negative_immediate ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::comment_on_separate_line ... ok [INFO] [stdout] test asm::tests::test_assemble::load_large_immediate ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::label_definition ... ok [INFO] [stdout] test asm::tests::test_assemble::register_add ... ok [INFO] [stdout] test asm::tests::test_assemble::load_negative_immediate ... ok [INFO] [stdout] test asm::tests::test_assemble::load_immediate_to_t0 ... ok [INFO] [stdout] test asm::tests::test_assemble::load_upper_immediate ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::load_address ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::load_byte_with_offset_addressing ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::load_immediate_64 ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::inline_comment ... ok [INFO] [stdout] test asm::tests::test_assemble_program_returns_image ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::load_immediate_32 ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::load_immediate_13 ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::load_immediate_with_negative ... ok [INFO] [stdout] test machine::tests::executes_addi_instruction_successfully ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::load_immediate_1 ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::section_directive ... ok [INFO] [stdout] test machine::tests::executes_auipc_instruction_successfully ... ok [INFO] [stdout] test machine::tests::executes_ecall_instruction_successfully ... ok [INFO] [stdout] test machine::tests::load_image_loads_image_into_machine ... ok [INFO] [stdout] test machine::tests::lui_loads_imm_into_upper_20_bits_of_destination_register ... ok [INFO] [stdout] test machine::tests::test_beq_moves_pc_to_target_if_condition_is_true ... ok [INFO] [stdout] test parser::tests::parser_parse_returns_program_ast ... ok [INFO] [stdout] test machine::tests::add_immediate_1 ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::ascii_directive_with_string ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::environment_call ... ok [INFO] [stdout] test machine::tests::executes_lui_instruction_successfully ... ok [INFO] [stdout] test exe::tests::build_exe_fn_creates_an_executable_from_an_asm_source_file ... ok [INFO] [stdout] test lexer::tests::tokenize_returns_tokens::global_directive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/rasm.rs (/opt/rustwide/target/debug/deps/rasm-a9bc8d06c0d32ce3) [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 unittests src/bin/rdis.rs (/opt/rustwide/target/debug/deps/rdis-11ba711f4aac031c) [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 unittests src/bin/rmon.rs (/opt/rustwide/target/debug/deps/rmon-ec2cb481e4c55a94) [INFO] [stdout] [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-09c6d0a86e9364f7) [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test rmon_debug_flag_shows_debug_prompt ... ok [INFO] [stdout] test rmon_runs_executable ... ok [INFO] [stdout] test rasm_output_flag_creates_custom_output_file ... ok [INFO] [stdout] test rdis_dissembles_object_file ... ok [INFO] [stdout] test rasm_run_builds_object_file_with_no_extension ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rmachine [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/prelude.rs - prelude (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.59s; merged doctests compilation took 0.58s [INFO] running `Command { std: "docker" "inspect" "1c90c10b2c25924183bba0b5ba936e0e6ccb7c237402b1dddb0f68bab780198b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c90c10b2c25924183bba0b5ba936e0e6ccb7c237402b1dddb0f68bab780198b", kill_on_drop: false }` [INFO] [stdout] 1c90c10b2c25924183bba0b5ba936e0e6ccb7c237402b1dddb0f68bab780198b