[INFO] fetching crate yaxpeax-x86 0.1.4...
[INFO] testing yaxpeax-x86-0.1.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate yaxpeax-x86 0.1.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate yaxpeax-x86 0.1.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yaxpeax-x86 0.1.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate yaxpeax-x86 0.1.4
[INFO] tweaked toml for crates.io crate yaxpeax-x86 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 687f503cfef4b8fb3ce46f139c4f67f63af886c43cf8117235a9c63c1899364c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "687f503cfef4b8fb3ce46f139c4f67f63af886c43cf8117235a9c63c1899364c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "687f503cfef4b8fb3ce46f139c4f67f63af886c43cf8117235a9c63c1899364c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687f503cfef4b8fb3ce46f139c4f67f63af886c43cf8117235a9c63c1899364c", kill_on_drop: false }`
[INFO] [stdout] 687f503cfef4b8fb3ce46f139c4f67f63af886c43cf8117235a9c63c1899364c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fae039b4114918cb77c663a4d874ff0b3aacddfc3b6867f34a2fdf87c7ff38a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6fae039b4114918cb77c663a4d874ff0b3aacddfc3b6867f34a2fdf87c7ff38a", kill_on_drop: false }`
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling yaxpeax-x86 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling yaxpeax-arch v0.0.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.90s
[INFO] running `Command { std: "docker" "inspect" "6fae039b4114918cb77c663a4d874ff0b3aacddfc3b6867f34a2fdf87c7ff38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fae039b4114918cb77c663a4d874ff0b3aacddfc3b6867f34a2fdf87c7ff38a", kill_on_drop: false }`
[INFO] [stdout] 6fae039b4114918cb77c663a4d874ff0b3aacddfc3b6867f34a2fdf87c7ff38a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0724c3cf48593ee518b52844eabaf636a4ee34c9b20400d3a811d7993c73f8e7
[INFO] running `Command { std: "docker" "start" "-a" "0724c3cf48593ee518b52844eabaf636a4ee34c9b20400d3a811d7993c73f8e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaxpeax-x86 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.31s
[INFO] running `Command { std: "docker" "inspect" "0724c3cf48593ee518b52844eabaf636a4ee34c9b20400d3a811d7993c73f8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0724c3cf48593ee518b52844eabaf636a4ee34c9b20400d3a811d7993c73f8e7", kill_on_drop: false }`
[INFO] [stdout] 0724c3cf48593ee518b52844eabaf636a4ee34c9b20400d3a811d7993c73f8e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 37fc803206be382b9042941062dd1fe57585379286fadff2b3bad2c8b84dee81
[INFO] running `Command { std: "docker" "start" "-a" "37fc803206be382b9042941062dd1fe57585379286fadff2b3bad2c8b84dee81", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yaxpeax_x86-c7e90ebb0adee15c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test long_mode::operand_size ... ok
[INFO] [stdout] test protected_mode::opcode_record_size ... ok
[INFO] [stdout] test protected_mode::operand_size ... ok
[INFO] [stdout] test long_mode::opcode_record_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-b89d636ed7be9de7
[INFO] [stdout] 
[INFO] [stdout] running 107 tests
[INFO] [stdout] test long_mode::evex ... ignored
[INFO] [stdout] test long_mode::regspec::test_hash ... ok
[INFO] [stdout] test long_mode::regspec::test_bank_names ... ok
[INFO] [stdout] test long_mode::prefixed_f20f ... ok
[INFO] [stdout] test long_mode::test_E_decode ... ok
[INFO] [stdout] test long_mode::prefixed_660f ... ok
[INFO] [stdout] test long_mode::prefixed_0f ... ok
[INFO] [stdout] test long_mode::operand::register_widths ... ok
[INFO] [stdout] test long_mode::bad_instructions ... ok
[INFO] [stdout] test long_mode::test_bitwise ... ok
[INFO] [stdout] test long_mode::test_bmi2 ... ok
[INFO] [stdout] test long_mode::test_cmpxchg8b ... ok
[INFO] [stdout] test long_mode::regspec::test_labels ... ok
[INFO] [stdout] test long_mode::test_control_flow ... ok
[INFO] [stdout] test long_mode::test_bmi1 ... ok
[INFO] [stdout] test long_mode::operand::memory_widths ... ok
[INFO] [stdout] test long_mode::prefixed_f30f ... ok
[INFO] [stdout] test long_mode::regspec::match_bank_kind ... ok
[INFO] [stdout] test long_mode::regspec::test_ord ... ok
[INFO] [stdout] test long_mode::strange_prefixing ... ok
[INFO] [stdout] test long_mode::test_cvt ... ok
[INFO] [stdout] test long_mode::test_mov ... ok
[INFO] [stdout] test long_mode::test_0f01 ... ok
[INFO] [stdout] test long_mode::test_push_pop ... ok
[INFO] [stdout] test long_mode::test_prefixes ... ok
[INFO] [stdout] test long_mode::test_modrm_decode ... ok
[INFO] [stdout] test long_mode::test_misc ... ok
[INFO] [stdout] test long_mode::test_popcnt ... ok
[INFO] [stdout] test long_mode::test_arithmetic ... ok
[INFO] [stdout] test long_mode::test_sha ... ok
[INFO] [stdout] test long_mode::test_movbe ... ok
[INFO] [stdout] test long_mode::test_lzcnt ... ok
[INFO] [stdout] test long_mode::test_rdpid ... ok
[INFO] [stdout] test long_mode::test_sse4_2 ... ok
[INFO] [stdout] test long_mode::test_system ... ok
[INFO] [stdout] test long_mode::test_sse ... ok
[INFO] [stdout] test long_mode::test_sse4_1 ... ok
[INFO] [stdout] test long_mode::test_test_cmp ... ok
[INFO] [stdout] test long_mode::test_tsx ... ok
[INFO] [stdout] test long_mode::test_sse3 ... ok
[INFO] [stdout] test long_mode::test_x87 ... ok
[INFO] [stdout] test protected_mode::evex ... ignored
[INFO] [stdout] test long_mode::test_ssse3 ... ok
[INFO] [stdout] test long_mode::test_vmx ... ok
[INFO] [stdout] test protected_mode::bad_instructions ... ok
[INFO] [stdout] test protected_mode::operand::memory_widths ... ok
[INFO] [stdout] test long_mode::test_vex ... ok
[INFO] [stdout] test long_mode::test_sse2 ... ok
[INFO] [stdout] test protected_mode::prefixed_f20f ... ok
[INFO] [stdout] test protected_mode::prefixed_f30f ... ok
[INFO] [stdout] test protected_mode::regspec::match_bank_kind ... ok
[INFO] [stdout] test protected_mode::prefixed_0f ... ok
[INFO] [stdout] test protected_mode::operand::register_widths ... ok
[INFO] [stdout] test protected_mode::regspec::test_labels ... ok
[INFO] [stdout] test protected_mode::regspec::test_hash ... ok
[INFO] [stdout] test protected_mode::regspec::test_ord ... ok
[INFO] [stdout] test protected_mode::strange_prefixing ... ok
[INFO] [stdout] test protected_mode::regspec::test_bank_names ... ok
[INFO] [stdout] test protected_mode::only_32bit ... ok
[INFO] [stdout] test protected_mode::prefixed_660f ... ok
[INFO] [stdout] test protected_mode::test_0f01 ... ok
[INFO] [stdout] test long_mode::test_svm ... ok
[INFO] [stdout] test protected_mode::test_0fae ... ok
[INFO] [stdout] test protected_mode::test_aesni ... ok
[INFO] [stdout] test protected_mode::test_E_decode ... ok
[INFO] [stdout] test protected_mode::test_adx ... ok
[INFO] [stdout] test protected_mode::test_cmpxchg8b ... ok
[INFO] [stdout] test protected_mode::test_lzcnt ... ok
[INFO] [stdout] test protected_mode::test_cvt ... ok
[INFO] [stdout] test protected_mode::test_control_flow ... ok
[INFO] [stdout] test long_mode::test_aesni ... ok
[INFO] [stdout] test protected_mode::test_bitwise ... ok
[INFO] [stdout] test protected_mode::test_bmi1 ... ok
[INFO] [stdout] test long_mode::test_stack ... ok
[INFO] [stdout] test protected_mode::test_mmx ... ok
[INFO] [stdout] test protected_mode::test_prefixes ... ok
[INFO] [stdout] test long_mode::test_adx ... ok
[INFO] [stdout] test protected_mode::test_modrm_decode ... ok
[INFO] [stdout] test protected_mode::test_bmi2 ... ok
[INFO] [stdout] test long_mode::test_prefetchw ... ok
[INFO] [stdout] test long_mode::test_rand ... ok
[INFO] [stdout] test long_mode::test_mmx ... ok
[INFO] [stdout] test protected_mode::test_rdpid ... ok
[INFO] [stdout] test protected_mode::test_sse4_1 ... ok
[INFO] [stdout] test protected_mode::test_sse2 ... ok
[INFO] [stdout] test protected_mode::test_sse4_2 ... ok
[INFO] [stdout] test long_mode::test_0fae ... ok
[INFO] [stdout] test protected_mode::test_arithmetic ... ok
[INFO] [stdout] test protected_mode::test_stack ... ok
[INFO] [stdout] test protected_mode::test_rand ... ok
[INFO] [stdout] test protected_mode::test_sse ... ok
[INFO] [stdout] test protected_mode::test_misc ... ok
[INFO] [stdout] test protected_mode::test_ssse3 ... ok
[INFO] [stdout] test protected_mode::test_test_cmp ... ok
[INFO] [stdout] test protected_mode::test_tsx ... ok
[INFO] [stdout] test protected_mode::test_push_pop ... ok
[INFO] [stdout] test protected_mode::test_sse3 ... ok
[INFO] [stdout] test protected_mode::test_popcnt ... ok
[INFO] [stdout] test protected_mode::test_movbe ... ok
[INFO] [stdout] test protected_mode::test_vmx ... ok
[INFO] [stdout] test protected_mode::test_sha ... ok
[INFO] [stdout] test protected_mode::test_prefetchw ... ok
[INFO] [stdout] test protected_mode::test_mov ... ok
[INFO] [stdout] test protected_mode::test_vex ... ok
[INFO] [stdout] test protected_mode::test_svm ... ok
[INFO] [stdout] test protected_mode::test_system ... ok
[INFO] [stdout] test protected_mode::test_x87 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 105 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yaxpeax-x86
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/long_mode/uarch.rs - long_mode::uarch::intel::skylake (line 209) ... ok
[INFO] [stdout] test src/protected_mode/uarch.rs - protected_mode::uarch::intel::skylake (line 208) ... ok
[INFO] [stdout] test src/protected_mode/mod.rs - protected_mode::register_class (line 593) ... ok
[INFO] [stdout] test src/long_mode/mod.rs - long_mode::register_class (line 671) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37fc803206be382b9042941062dd1fe57585379286fadff2b3bad2c8b84dee81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fc803206be382b9042941062dd1fe57585379286fadff2b3bad2c8b84dee81", kill_on_drop: false }`
[INFO] [stdout] 37fc803206be382b9042941062dd1fe57585379286fadff2b3bad2c8b84dee81