[INFO] cloning repository https://github.com/jackbmontgomery/rust-jax-ffi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackbmontgomery/rust-jax-ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackbmontgomery%2Frust-jax-ffi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackbmontgomery%2Frust-jax-ffi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3adb37952a4d09f8461b107dbefd5e302dd429f9
[INFO] testing jackbmontgomery/rust-jax-ffi against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackbmontgomery%2Frust-jax-ffi" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jackbmontgomery/rust-jax-ffi
[INFO] finished tweaking git repo https://github.com/jackbmontgomery/rust-jax-ffi
[INFO] tweaked toml for git repo https://github.com/jackbmontgomery/rust-jax-ffi written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jackbmontgomery/rust-jax-ffi on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jackbmontgomery/rust-jax-ffi 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded link-cplusplus v1.0.10
[INFO] [stderr]   Downloaded scratch v1.0.8
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.158
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.158
[INFO] [stderr]   Downloaded cxx-build v1.0.158
[INFO] [stderr]   Downloaded cxx v1.0.158
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.158
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d20b8388003305dca8604fe095fb66f767ca12948941246218ef9e73ed3a0126
[INFO] running `Command { std: "docker" "start" "-a" "d20b8388003305dca8604fe095fb66f767ca12948941246218ef9e73ed3a0126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d20b8388003305dca8604fe095fb66f767ca12948941246218ef9e73ed3a0126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20b8388003305dca8604fe095fb66f767ca12948941246218ef9e73ed3a0126", kill_on_drop: false }`
[INFO] [stdout] d20b8388003305dca8604fe095fb66f767ca12948941246218ef9e73ed3a0126
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7621f5043b27dede2f16c4c5ac44aea537b5df646919737bf110f0472875939d
[INFO] running `Command { std: "docker" "start" "-a" "7621f5043b27dede2f16c4c5ac44aea537b5df646919737bf110f0472875939d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling scratch v1.0.8
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.158
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling link-cplusplus v1.0.10
[INFO] [stderr]    Compiling cxx v1.0.158
[INFO] [stderr]    Compiling cxx-build v1.0.158
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.158
[INFO] [stderr]    Compiling rust_jax_ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.21s
[INFO] running `Command { std: "docker" "inspect" "7621f5043b27dede2f16c4c5ac44aea537b5df646919737bf110f0472875939d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7621f5043b27dede2f16c4c5ac44aea537b5df646919737bf110f0472875939d", kill_on_drop: false }`
[INFO] [stdout] 7621f5043b27dede2f16c4c5ac44aea537b5df646919737bf110f0472875939d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e5a91e42f42cbe4c33c7e6975f00f7549413432a9465e70f8667e5daa4430c5
[INFO] running `Command { std: "docker" "start" "-a" "7e5a91e42f42cbe4c33c7e6975f00f7549413432a9465e70f8667e5daa4430c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_jax_ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "7e5a91e42f42cbe4c33c7e6975f00f7549413432a9465e70f8667e5daa4430c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e5a91e42f42cbe4c33c7e6975f00f7549413432a9465e70f8667e5daa4430c5", kill_on_drop: false }`
[INFO] [stdout] 7e5a91e42f42cbe4c33c7e6975f00f7549413432a9465e70f8667e5daa4430c5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d76d67d94bb353ccc60dfa070d6e35fd88abc70d904d69977129b83dca52fd9e
[INFO] running `Command { std: "docker" "start" "-a" "d76d67d94bb353ccc60dfa070d6e35fd88abc70d904d69977129b83dca52fd9e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_jax_ffi-048f84e6bbca066b)
[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] running `Command { std: "docker" "inspect" "d76d67d94bb353ccc60dfa070d6e35fd88abc70d904d69977129b83dca52fd9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76d67d94bb353ccc60dfa070d6e35fd88abc70d904d69977129b83dca52fd9e", kill_on_drop: false }`
[INFO] [stdout] d76d67d94bb353ccc60dfa070d6e35fd88abc70d904d69977129b83dca52fd9e