[INFO] fetching crate cranelift-frontend 0.125.3...
[INFO] testing cranelift-frontend-0.125.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cranelift-frontend 0.125.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cranelift-frontend 0.125.3
[INFO] finished tweaking crates.io crate cranelift-frontend 0.125.3
[INFO] tweaked toml for crates.io crate cranelift-frontend 0.125.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cranelift-frontend 0.125.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cranelift-frontend 0.125.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4a5f5c65d09fc24995cac517e869b77b50609ee8ca5c76f2b070e1b1d8798a5
[INFO] running `Command { std: "docker" "start" "-a" "e4a5f5c65d09fc24995cac517e869b77b50609ee8ca5c76f2b070e1b1d8798a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4a5f5c65d09fc24995cac517e869b77b50609ee8ca5c76f2b070e1b1d8798a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a5f5c65d09fc24995cac517e869b77b50609ee8ca5c76f2b070e1b1d8798a5", kill_on_drop: false }`
[INFO] [stdout] e4a5f5c65d09fc24995cac517e869b77b50609ee8ca5c76f2b070e1b1d8798a5
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b0e90e324b41d161db85e7198697673e1c06de382279e2a044fc88f26bf9ccc
[INFO] running `Command { std: "docker" "start" "-a" "1b0e90e324b41d161db85e7198697673e1c06de382279e2a044fc88f26bf9ccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-srcgen v0.125.3
[INFO] [stderr]    Compiling cranelift-isle v0.125.3
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.125.3
[INFO] [stderr]    Compiling target-lexicon v0.13.0
[INFO] [stderr]    Compiling cranelift-bitset v0.125.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.20
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling wasmtime-internal-math v38.0.3
[INFO] [stderr]    Compiling cranelift-entity v0.125.3
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.125.3
[INFO] [stderr]    Compiling regalloc2 v0.13.2
[INFO] [stderr]    Compiling cranelift-bforest v0.125.3
[INFO] [stderr]    Compiling gimli v0.32.0
[INFO] [stderr]    Compiling cranelift-control v0.125.3
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.125.3
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.125.3
[INFO] [stderr]    Compiling cranelift-codegen v0.125.3
[INFO] [stderr]    Compiling cranelift-frontend v0.125.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.86s
[INFO] running `Command { std: "docker" "inspect" "1b0e90e324b41d161db85e7198697673e1c06de382279e2a044fc88f26bf9ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0e90e324b41d161db85e7198697673e1c06de382279e2a044fc88f26bf9ccc", kill_on_drop: false }`
[INFO] [stdout] 1b0e90e324b41d161db85e7198697673e1c06de382279e2a044fc88f26bf9ccc
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f29c43c79cf1974c021658a86fbc36a5d216c2c6d7df878c582ebb8fd97fd8b7
[INFO] running `Command { std: "docker" "start" "-a" "f29c43c79cf1974c021658a86fbc36a5d216c2c6d7df878c582ebb8fd97fd8b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling cranelift-codegen v0.125.3
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling regalloc2 v0.13.2
[INFO] [stderr]    Compiling similar v2.2.0
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling cranelift-frontend v0.125.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 46.75s
[INFO] running `Command { std: "docker" "inspect" "f29c43c79cf1974c021658a86fbc36a5d216c2c6d7df878c582ebb8fd97fd8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29c43c79cf1974c021658a86fbc36a5d216c2c6d7df878c582ebb8fd97fd8b7", kill_on_drop: false }`
[INFO] [stdout] f29c43c79cf1974c021658a86fbc36a5d216c2c6d7df878c582ebb8fd97fd8b7
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f5c5284d17b1deeefe6699560a7b9a49cc01d2a9574c3d1893252ed08c96bd0
[INFO] running `Command { std: "docker" "start" "-a" "8f5c5284d17b1deeefe6699560a7b9a49cc01d2a9574c3d1893252ed08c96bd0", 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/cranelift_frontend-bdf4168dae29236e)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_and_loop ... ok
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_and_cfg_diamond ... ok
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_and_post_order_early_return ... ok
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_and_back_edge_to_back_edge ... ok
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_conditional_branches_and_liveness ... ok
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_and_tail_calls ... ok
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_and_heterogeneous_types ... ok
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_simple ... ok
[INFO] [stdout] test frontend::tests::memcmp ... ok
[INFO] [stdout] test frontend::safepoints::tests::first_inst_defines_needs_stack_map ... ok
[INFO] [stdout] test frontend::safepoints::tests::var_needs_stack_map ... ok
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_and_irreducible_loops ... ok
[INFO] [stdout] test frontend::safepoints::tests::series_of_non_overlapping_live_ranges_needs_stack_map ... ok
[INFO] [stdout] test frontend::tests::not_so_small_memcpy ... ok
[INFO] [stdout] test frontend::tests::not_so_small_memset ... ok
[INFO] [stdout] test frontend::tests::sample ... ok
[INFO] [stdout] test frontend::safepoints::tests::issue_10397_stack_map_vars_and_indirect_block_params ... ok
[INFO] [stdout] test frontend::safepoints::tests::vars_block_params_and_needs_stack_map ... ok
[INFO] [stdout] test frontend::tests::memcpy ... ok
[INFO] [stdout] test frontend::tests::small_memcmp_ipv6_ne ... ok
[INFO] [stdout] test frontend::tests::small_memcmp_odd_size_uge ... ok
[INFO] [stdout] test frontend::tests::test_greatest_divisible_power_of_two ... ok
[INFO] [stdout] test frontend::tests::small_memcmp_zero_size ... ok
[INFO] [stdout] test frontend::tests::small_memset ... ok
[INFO] [stdout] test frontend::tests::sample_with_lazy_seal ... ok
[INFO] [stdout] test frontend::tests::small_memcmp_aligned_eq ... ok
[INFO] [stdout] test frontend::tests::small_memcmp_byte_ugt ... ok
[INFO] [stdout] test frontend::tests::test_builder_with_iconst_and_negative_constant ... ok
[INFO] [stdout] test frontend::tests::try_call ... ok
[INFO] [stdout] test frontend::tests::small_memcpy ... ok
[INFO] [stdout] test ssa::tests::br_table_with_args ... ok
[INFO] [stdout] test ssa::tests::program_with_loop ... ok
[INFO] [stdout] test ssa::tests::sequence_of_blocks ... ok
[INFO] [stdout] test ssa::tests::undef_in_entry_sealed_after ... ok
[INFO] [stdout] test ssa::tests::undef_values_reordering ... ok
[INFO] [stdout] test ssa::tests::undef_in_entry ... ok
[INFO] [stdout] test ssa::tests::unreachable_use ... ok
[INFO] [stdout] test ssa::tests::unreachable_use_with_multiple_preds ... ok
[INFO] [stdout] test ssa::tests::simple_block ... ok
[INFO] [stdout] test switch::tests::switch_64bit ... ok
[INFO] [stdout] test switch::tests::switch_many ... ok
[INFO] [stdout] test switch::tests::switch_min_index_value ... ok
[INFO] [stdout] test switch::tests::switch_optimal_codegen ... ok
[INFO] [stdout] test switch::tests::switch_single ... ok
[INFO] [stdout] test switch::tests::switch_bool ... ok
[INFO] [stdout] test switch::tests::switch_seal_generated_blocks ... ok
[INFO] [stdout] test switch::tests::switch_max_index_value ... ok
[INFO] [stdout] test switch::tests::switch_empty ... ok
[INFO] [stdout] test frontend::tests::try_use_var ... ok
[INFO] [stdout] test frontend::tests::undef_vector_vars ... ok
[INFO] [stdout] test switch::tests::switch_128bit_max_u64 ... ok
[INFO] [stdout] test ssa::tests::reassign_with_predecessor_loop_hangs ... ok
[INFO] [stdout] test ssa::tests::undef ... ok
[INFO] [stdout] test switch::tests::switch_128bit ... ok
[INFO] [stdout] test switch::tests::switch_two_gap ... ok
[INFO] [stdout] test switch::tests::switch_zero ... ok
[INFO] [stdout] test switch::tests::switch_rejects_small_inputs - should panic ... ok
[INFO] [stdout] test frontend::safepoints::tests::needs_stack_map_and_loops_and_partially_live_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cranelift_frontend
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/switch.rs - switch::Switch (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.98s; merged doctests compilation took 0.86s
[INFO] running `Command { std: "docker" "inspect" "8f5c5284d17b1deeefe6699560a7b9a49cc01d2a9574c3d1893252ed08c96bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5c5284d17b1deeefe6699560a7b9a49cc01d2a9574c3d1893252ed08c96bd0", kill_on_drop: false }`
[INFO] [stdout] 8f5c5284d17b1deeefe6699560a7b9a49cc01d2a9574c3d1893252ed08c96bd0
