[INFO] fetching crate mozak-protocol 0.0.1...
[INFO] testing mozak-protocol-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mozak-protocol 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mozak-protocol 0.0.1
[INFO] finished tweaking crates.io crate mozak-protocol 0.0.1
[INFO] tweaked toml for crates.io crate mozak-protocol 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mozak-protocol 0.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7264693d8203abc3dbcb57afc5493f21e3401cd5f00e61d23ff716aa2cad598
[INFO] running `Command { std: "docker" "start" "-a" "a7264693d8203abc3dbcb57afc5493f21e3401cd5f00e61d23ff716aa2cad598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7264693d8203abc3dbcb57afc5493f21e3401cd5f00e61d23ff716aa2cad598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7264693d8203abc3dbcb57afc5493f21e3401cd5f00e61d23ff716aa2cad598", kill_on_drop: false }`
[INFO] [stdout] a7264693d8203abc3dbcb57afc5493f21e3401cd5f00e61d23ff716aa2cad598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 907da40e7286490d2b207a9a95178f9965ef5aedd4cb1864eb38c6b740ca8704
[INFO] running `Command { std: "docker" "start" "-a" "907da40e7286490d2b207a9a95178f9965ef5aedd4cb1864eb38c6b740ca8704", kill_on_drop: false }`
[INFO] [stderr]    Compiling mozak-protocol v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "907da40e7286490d2b207a9a95178f9965ef5aedd4cb1864eb38c6b740ca8704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "907da40e7286490d2b207a9a95178f9965ef5aedd4cb1864eb38c6b740ca8704", kill_on_drop: false }`
[INFO] [stdout] 907da40e7286490d2b207a9a95178f9965ef5aedd4cb1864eb38c6b740ca8704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 457d144020ecec27ec1a823ce94ad71fe387bd9a4d141c734633961433f59953
[INFO] running `Command { std: "docker" "start" "-a" "457d144020ecec27ec1a823ce94ad71fe387bd9a4d141c734633961433f59953", kill_on_drop: false }`
[INFO] [stderr]    Compiling mozak-protocol v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "457d144020ecec27ec1a823ce94ad71fe387bd9a4d141c734633961433f59953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457d144020ecec27ec1a823ce94ad71fe387bd9a4d141c734633961433f59953", kill_on_drop: false }`
[INFO] [stdout] 457d144020ecec27ec1a823ce94ad71fe387bd9a4d141c734633961433f59953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84855764f9b0f6f342a5abef7b3914b54dd2ea962db9e3e5d1017aec66da25de
[INFO] running `Command { std: "docker" "start" "-a" "84855764f9b0f6f342a5abef7b3914b54dd2ea962db9e3e5d1017aec66da25de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mozak_protocol-ca7fa7205bfab438)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mozak_protocol
[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" "84855764f9b0f6f342a5abef7b3914b54dd2ea962db9e3e5d1017aec66da25de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84855764f9b0f6f342a5abef7b3914b54dd2ea962db9e3e5d1017aec66da25de", kill_on_drop: false }`
[INFO] [stdout] 84855764f9b0f6f342a5abef7b3914b54dd2ea962db9e3e5d1017aec66da25de