[INFO] fetching crate miden-serde-utils 0.22.6...
[INFO] testing miden-serde-utils-0.22.6 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate miden-serde-utils 0.22.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate miden-serde-utils 0.22.6
[INFO] finished tweaking crates.io crate miden-serde-utils 0.22.6
[INFO] tweaked toml for crates.io crate miden-serde-utils 0.22.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate miden-serde-utils 0.22.6 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate miden-serde-utils 0.22.6 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded p3-util v0.4.2
[INFO] [stderr]   Downloaded p3-mds v0.4.2
[INFO] [stderr]   Downloaded spin v0.10.0
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded p3-field v0.4.2
[INFO] [stderr]   Downloaded p3-dft v0.4.2
[INFO] [stderr]   Downloaded p3-goldilocks v0.4.2
[INFO] [stderr]   Downloaded p3-maybe-rayon v0.4.2
[INFO] [stderr]   Downloaded p3-challenger v0.4.2
[INFO] [stderr]   Downloaded p3-matrix v0.4.2
[INFO] [stderr]   Downloaded p3-monty-31 v0.4.2
[INFO] [stderr]   Downloaded p3-poseidon2 v0.4.2
[INFO] [stderr]   Downloaded p3-symmetric v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cc2e913a7bf7e41a96e1dcdc8c3e7a2c8d385d9f69c014e29f78940a281876f
[INFO] running `Command { std: "docker" "start" "-a" "0cc2e913a7bf7e41a96e1dcdc8c3e7a2c8d385d9f69c014e29f78940a281876f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cc2e913a7bf7e41a96e1dcdc8c3e7a2c8d385d9f69c014e29f78940a281876f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc2e913a7bf7e41a96e1dcdc8c3e7a2c8d385d9f69c014e29f78940a281876f", kill_on_drop: false }`
[INFO] [stdout] 0cc2e913a7bf7e41a96e1dcdc8c3e7a2c8d385d9f69c014e29f78940a281876f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92ac2400ca920d5b6dc6eab1ad99da7c5b1ad5d8c2182fd4253cd00e03d4ee54
[INFO] running `Command { std: "docker" "start" "-a" "92ac2400ca920d5b6dc6eab1ad99da7c5b1ad5d8c2182fd4253cd00e03d4ee54", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling p3-maybe-rayon v0.4.2
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling p3-util v0.4.2
[INFO] [stderr]    Compiling p3-field v0.4.2
[INFO] [stderr]    Compiling p3-matrix v0.4.2
[INFO] [stderr]    Compiling p3-symmetric v0.4.2
[INFO] [stderr]    Compiling p3-dft v0.4.2
[INFO] [stderr]    Compiling p3-mds v0.4.2
[INFO] [stderr]    Compiling p3-poseidon2 v0.4.2
[INFO] [stderr]    Compiling p3-monty-31 v0.4.2
[INFO] [stderr]    Compiling p3-challenger v0.4.2
[INFO] [stderr]    Compiling p3-goldilocks v0.4.2
[INFO] [stderr]    Compiling miden-serde-utils v0.22.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.83s
[INFO] running `Command { std: "docker" "inspect" "92ac2400ca920d5b6dc6eab1ad99da7c5b1ad5d8c2182fd4253cd00e03d4ee54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ac2400ca920d5b6dc6eab1ad99da7c5b1ad5d8c2182fd4253cd00e03d4ee54", kill_on_drop: false }`
[INFO] [stdout] 92ac2400ca920d5b6dc6eab1ad99da7c5b1ad5d8c2182fd4253cd00e03d4ee54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8dd2d89c45772c3e5e5617592a276511186a7e58c3dd30d83dab6b08ce897fd
[INFO] running `Command { std: "docker" "start" "-a" "b8dd2d89c45772c3e5e5617592a276511186a7e58c3dd30d83dab6b08ce897fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling miden-serde-utils v0.22.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "b8dd2d89c45772c3e5e5617592a276511186a7e58c3dd30d83dab6b08ce897fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8dd2d89c45772c3e5e5617592a276511186a7e58c3dd30d83dab6b08ce897fd", kill_on_drop: false }`
[INFO] [stdout] b8dd2d89c45772c3e5e5617592a276511186a7e58c3dd30d83dab6b08ce897fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 886e899f5fd19440d26cdb3829c0a345beba22fc03c457b20d137b4ca8ae5bcc
[INFO] running `Command { std: "docker" "start" "-a" "886e899f5fd19440d26cdb3829c0a345beba22fc03c457b20d137b4ca8ae5bcc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/miden_serde_utils-296c88d787a71166)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test byte_reader::tests::budget_equals_input_length_is_safe ... ok
[INFO] [stdout] test byte_reader::tests::budgeted_reader_check_eor_respects_budget ... ok
[INFO] [stdout] test byte_reader::tests::budgeted_reader_max_alloc ... ok
[INFO] [stdout] test byte_reader::tests::budgeted_reader_peek_does_not_consume ... ok
[INFO] [stdout] test byte_reader::tests::budgeted_reader_read_array ... ok
[INFO] [stdout] test byte_reader::tests::budgeted_reader_read_slice ... ok
[INFO] [stdout] test byte_reader::tests::budgeted_reader_rejects_fake_length_upfront ... ok
[INFO] [stdout] test byte_reader::tests::budgeted_reader_zero_budget ... ok
[INFO] [stdout] test byte_reader::tests::min_serialized_size_bounds_flat_collections ... ok
[INFO] [stdout] test byte_reader::tests::min_serialized_size_override_for_nested_collections ... ok
[INFO] [stdout] test byte_reader::tests::nested_collections_still_protected_by_budget ... ok
[INFO] [stdout] test byte_reader::tests::read_adapter_empty ... ok
[INFO] [stdout] test byte_reader::tests::read_adapter_exact ... ok
[INFO] [stdout] test byte_reader::tests::read_adapter_roundtrip ... ok
[INFO] [stdout] test byte_reader::tests::read_adapter_passthrough ... ok
[INFO] [stdout] test byte_reader::tests::unbounded_reader_max_alloc_returns_max ... ok
[INFO] [stdout] test byte_writer::tests::write_adapter_passthrough ... ok
[INFO] [stdout] test byte_reader::tests::read_adapter_issue_383 ... ok
[INFO] [stdout] test byte_reader::tests::read_adapter_for_file ... ok
[INFO] [stdout] test byte_reader::tests::budgeted_reader_basic ... ok
[INFO] [stdout] test byte_reader::tests::slice_reader_accepts_fake_length_prefix ... ok
[INFO] [stdout] test byte_writer::tests::write_adapter_writer_out_of_capacity - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests miden_serde_utils
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/byte_reader.rs - byte_reader::ByteReader::read_many_iter (line 215) ... ignored
[INFO] [stdout] test src/byte_reader.rs - byte_reader::BudgetedReader (line 829) ... ok
[INFO] [stdout] test src/byte_reader.rs - byte_reader::BudgetedReader (line 790) ... ok
[INFO] [stdout] test src/byte_reader.rs - byte_reader::BudgetedReader (line 808) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.03s; merged doctests compilation took 1.02s
[INFO] running `Command { std: "docker" "inspect" "886e899f5fd19440d26cdb3829c0a345beba22fc03c457b20d137b4ca8ae5bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886e899f5fd19440d26cdb3829c0a345beba22fc03c457b20d137b4ca8ae5bcc", kill_on_drop: false }`
[INFO] [stdout] 886e899f5fd19440d26cdb3829c0a345beba22fc03c457b20d137b4ca8ae5bcc
