[INFO] fetching crate math-jit 0.2.0...
[INFO] testing math-jit-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate math-jit 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate math-jit 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate math-jit 0.2.0
[INFO] tweaked toml for crates.io crate math-jit 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate math-jit 0.2.0 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 math-jit 0.2.0 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-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bd4a918230b118cb399d17391ff3def8ee1ab6d0deb1fcbdbda5c557feb6082
[INFO] running `Command { std: "docker" "start" "-a" "0bd4a918230b118cb399d17391ff3def8ee1ab6d0deb1fcbdbda5c557feb6082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bd4a918230b118cb399d17391ff3def8ee1ab6d0deb1fcbdbda5c557feb6082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd4a918230b118cb399d17391ff3def8ee1ab6d0deb1fcbdbda5c557feb6082", kill_on_drop: false }`
[INFO] [stdout] 0bd4a918230b118cb399d17391ff3def8ee1ab6d0deb1fcbdbda5c557feb6082
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ff60ab8093585db24831bb793108180f268ac18572ee46273b1b261f9f463e6
[INFO] running `Command { std: "docker" "start" "-a" "9ff60ab8093585db24831bb793108180f268ac18572ee46273b1b261f9f463e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-isle v0.116.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.116.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling cranelift-bitset v0.116.1
[INFO] [stderr]    Compiling target-lexicon v0.13.1
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling rustc-hash v2.1.0
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.116.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cranelift-entity v0.116.1
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling cranelift-bforest v0.116.1
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling regalloc2 v0.11.1
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling cranelift-control v0.116.1
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v29.0.1
[INFO] [stderr]    Compiling meval v0.2.0
[INFO] [stderr]    Compiling cranelift-codegen v0.116.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling cranelift-native v0.116.1
[INFO] [stderr]    Compiling cranelift-module v0.116.1
[INFO] [stderr]    Compiling cranelift-frontend v0.116.1
[INFO] [stderr]    Compiling cranelift-jit v0.116.1
[INFO] [stderr]    Compiling cranelift v0.116.1
[INFO] [stderr]    Compiling math-jit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "9ff60ab8093585db24831bb793108180f268ac18572ee46273b1b261f9f463e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff60ab8093585db24831bb793108180f268ac18572ee46273b1b261f9f463e6", kill_on_drop: false }`
[INFO] [stdout] 9ff60ab8093585db24831bb793108180f268ac18572ee46273b1b261f9f463e6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29949e4ceae9efa64344faf4236305b795fcc5718820c2f73114c6df77fed60f
[INFO] running `Command { std: "docker" "start" "-a" "29949e4ceae9efa64344faf4236305b795fcc5718820c2f73114c6df77fed60f", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling regalloc2 v0.11.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cranelift-codegen v0.116.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling cranelift-native v0.116.1
[INFO] [stderr]    Compiling cranelift-module v0.116.1
[INFO] [stderr]    Compiling cranelift-frontend v0.116.1
[INFO] [stderr]    Compiling cranelift-jit v0.116.1
[INFO] [stderr]    Compiling cranelift v0.116.1
[INFO] [stderr]    Compiling math-jit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 44.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "29949e4ceae9efa64344faf4236305b795fcc5718820c2f73114c6df77fed60f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29949e4ceae9efa64344faf4236305b795fcc5718820c2f73114c6df77fed60f", kill_on_drop: false }`
[INFO] [stdout] 29949e4ceae9efa64344faf4236305b795fcc5718820c2f73114c6df77fed60f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 245943820a4c272fe62f50061548368c7a7632794bf2bded16239557332ee45d
[INFO] running `Command { std: "docker" "start" "-a" "245943820a4c272fe62f50061548368c7a7632794bf2bded16239557332ee45d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/math_jit-25b36b33e89346c7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test rpn::tests::test_parse ... ok
[INFO] [stdout] test tests::test_sig_behavior ... ok
[INFO] [stdout] test rpn::tests::test_optimize ... ok
[INFO] [stderr]    Doc-tests math_jit
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "245943820a4c272fe62f50061548368c7a7632794bf2bded16239557332ee45d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245943820a4c272fe62f50061548368c7a7632794bf2bded16239557332ee45d", kill_on_drop: false }`
[INFO] [stdout] 245943820a4c272fe62f50061548368c7a7632794bf2bded16239557332ee45d