[INFO] fetching crate serial_traits 1.1.3...
[INFO] testing serial_traits-1.1.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate serial_traits 1.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serial_traits 1.1.3
[INFO] finished tweaking crates.io crate serial_traits 1.1.3
[INFO] tweaked toml for crates.io crate serial_traits 1.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serial_traits 1.1.3 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serial_traits 1.1.3 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fc4ebdb046b1f3837c6779274fbf1b6959ff7b16a87d40e42af7d02537ea068
[INFO] running `Command { std: "docker" "start" "-a" "1fc4ebdb046b1f3837c6779274fbf1b6959ff7b16a87d40e42af7d02537ea068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fc4ebdb046b1f3837c6779274fbf1b6959ff7b16a87d40e42af7d02537ea068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc4ebdb046b1f3837c6779274fbf1b6959ff7b16a87d40e42af7d02537ea068", kill_on_drop: false }`
[INFO] [stdout] 1fc4ebdb046b1f3837c6779274fbf1b6959ff7b16a87d40e42af7d02537ea068
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 022847f1455ee6854b90fad21b7f65abd8cd1df7e5dc992272ae45bc8c8ecd8a
[INFO] running `Command { std: "docker" "start" "-a" "022847f1455ee6854b90fad21b7f65abd8cd1df7e5dc992272ae45bc8c8ecd8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serial_traits v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "022847f1455ee6854b90fad21b7f65abd8cd1df7e5dc992272ae45bc8c8ecd8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022847f1455ee6854b90fad21b7f65abd8cd1df7e5dc992272ae45bc8c8ecd8a", kill_on_drop: false }`
[INFO] [stdout] 022847f1455ee6854b90fad21b7f65abd8cd1df7e5dc992272ae45bc8c8ecd8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08fb83f5c7c505424543f4d6393593c43ecf7bbfeab03d01ae3d0f176b78d85a
[INFO] running `Command { std: "docker" "start" "-a" "08fb83f5c7c505424543f4d6393593c43ecf7bbfeab03d01ae3d0f176b78d85a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling serial_traits v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "08fb83f5c7c505424543f4d6393593c43ecf7bbfeab03d01ae3d0f176b78d85a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fb83f5c7c505424543f4d6393593c43ecf7bbfeab03d01ae3d0f176b78d85a", kill_on_drop: false }`
[INFO] [stdout] 08fb83f5c7c505424543f4d6393593c43ecf7bbfeab03d01ae3d0f176b78d85a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2dd4381f702d3a037f7d17c09d876e12bd0c3e5307e30c44b8f0eeff19b4d81
[INFO] running `Command { std: "docker" "start" "-a" "a2dd4381f702d3a037f7d17c09d876e12bd0c3e5307e30c44b8f0eeff19b4d81", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serial_traits-71f494591a900cea)
[INFO] [stdout] 
[INFO] [stdout] running 93 tests
[INFO] [stdout] test test_leb128::tests::test_bytesize_10_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_10_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_11_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_11_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_12_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_13_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_14_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_14_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_15_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_15_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_13_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_12_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_16_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_16_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_1_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_1_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_2_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_2_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_3_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_3_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_4_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_4_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_5_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_5_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_6_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_6_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_7_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_7_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_8_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_8_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_9_negative ... ok
[INFO] [stdout] test test_leb128::tests::test_bytesize_9_positive ... ok
[INFO] [stdout] test test_leb128::tests::test_i128 ... ok
[INFO] [stdout] test test_leb128::tests::test_i16 ... ok
[INFO] [stdout] test test_leb128::tests::test_i32 ... ok
[INFO] [stdout] test test_leb128::tests::test_i8 ... ok
[INFO] [stdout] test test_leb128::tests::test_i64 ... ok
[INFO] [stdout] test test_leb128::tests::test_isize ... ok
[INFO] [stdout] test test_leb128::tests::test_single_byte_type_i8_127 ... ok
[INFO] [stdout] test test_leb128::tests::test_single_byte_type_i8_n128 ... ok
[INFO] [stdout] test test_leb128::tests::test_single_byte_type_u8_0 ... ok
[INFO] [stdout] test test_leb128::tests::test_single_byte_type_u8_255 ... ok
[INFO] [stdout] test test_leb128::tests::test_u128 ... ok
[INFO] [stdout] test test_leb128::tests::test_u16 ... ok
[INFO] [stdout] test test_leb128::tests::test_u32 ... ok
[INFO] [stdout] test test_leb128::tests::test_u64 ... ok
[INFO] [stdout] test test_leb128::tests::test_u8 ... ok
[INFO] [stdout] test test_leb128::tests::test_usize ... ok
[INFO] [stdout] test test_primitives::tests::test_bool ... ok
[INFO] [stdout] test test_primitives::tests::test_char ... ok
[INFO] [stdout] test test_primitives::tests::test_f32 ... ok
[INFO] [stdout] test test_primitives::tests::test_f32_12_32 ... ok
[INFO] [stdout] test test_primitives::tests::test_f32_3 ... ok
[INFO] [stdout] test test_primitives::tests::test_f32_6_4 ... ok
[INFO] [stdout] test test_primitives::tests::test_f32_89 ... ok
[INFO] [stdout] test test_primitives::tests::test_f64 ... ok
[INFO] [stdout] test test_primitives::tests::test_i128 ... ok
[INFO] [stdout] test test_primitives::tests::test_i16 ... ok
[INFO] [stdout] test test_primitives::tests::test_i32 ... ok
[INFO] [stdout] test test_primitives::tests::test_i64 ... ok
[INFO] [stdout] test test_primitives::tests::test_i64_12_32 ... ok
[INFO] [stdout] test test_primitives::tests::test_i64_3 ... ok
[INFO] [stdout] test test_primitives::tests::test_i64_6_4 ... ok
[INFO] [stdout] test test_primitives::tests::test_i64_89 ... ok
[INFO] [stdout] test test_primitives::tests::test_i8 ... ok
[INFO] [stdout] test test_primitives::tests::test_isize_16 ... ok
[INFO] [stdout] test test_primitives::tests::test_isize_128 ... ok
[INFO] [stdout] test test_primitives::tests::test_isize_64 ... ok
[INFO] [stdout] test test_primitives::tests::test_tuple_12 ... ok
[INFO] [stdout] test test_primitives::tests::test_tuple_2 ... ok
[INFO] [stdout] test test_primitives::tests::test_tuple_4 ... ok
[INFO] [stdout] test test_primitives::tests::test_tuple_8 ... ok
[INFO] [stdout] test test_primitives::tests::test_u128 ... ok
[INFO] [stdout] test test_primitives::tests::test_u16 ... ok
[INFO] [stdout] test test_primitives::tests::test_u16_12_32 ... ok
[INFO] [stdout] test test_primitives::tests::test_u16_3 ... ok
[INFO] [stdout] test test_primitives::tests::test_u16_6_4 ... ok
[INFO] [stdout] test test_primitives::tests::test_u16_89 ... ok
[INFO] [stdout] test test_primitives::tests::test_u32 ... ok
[INFO] [stdout] test test_primitives::tests::test_u64 ... ok
[INFO] [stdout] test test_primitives::tests::test_u8 ... ok
[INFO] [stdout] test test_primitives::tests::test_usize_128 ... ok
[INFO] [stdout] test test_primitives::tests::test_usize_16 ... ok
[INFO] [stdout] test test_primitives::tests::test_usize_64 ... ok
[INFO] [stdout] test test_std::tests::test_binaryheap ... ok
[INFO] [stdout] test test_std::tests::test_linkedlist ... ok
[INFO] [stdout] test test_std::tests::test_map_btree ... ok
[INFO] [stdout] test test_std::tests::test_map_hash ... ok
[INFO] [stdout] test test_std::tests::test_vecdeque ... ok
[INFO] [stdout] test test_std::tests::test_vec ... ok
[INFO] [stdout] test test_std::tests::test_set_hash ... ok
[INFO] [stdout] test test_std::tests::test_set_btree ... ok
[INFO] [stdout] test test_std::tests::test_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serial_traits
[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" "a2dd4381f702d3a037f7d17c09d876e12bd0c3e5307e30c44b8f0eeff19b4d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2dd4381f702d3a037f7d17c09d876e12bd0c3e5307e30c44b8f0eeff19b4d81", kill_on_drop: false }`
[INFO] [stdout] a2dd4381f702d3a037f7d17c09d876e12bd0c3e5307e30c44b8f0eeff19b4d81
