[INFO] fetching crate rvf-wire 0.1.0...
[INFO] testing rvf-wire-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rvf-wire 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rvf-wire 0.1.0
[INFO] finished tweaking crates.io crate rvf-wire 0.1.0
[INFO] tweaked toml for crates.io crate rvf-wire 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rvf-wire 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rvf-wire 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempfile v3.25.0
[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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e816b2a336c4e254c95853dd21eb6b90aa083d00f87bd4aa850ecfcc2f9d538b
[INFO] running `Command { std: "docker" "start" "-a" "e816b2a336c4e254c95853dd21eb6b90aa083d00f87bd4aa850ecfcc2f9d538b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e816b2a336c4e254c95853dd21eb6b90aa083d00f87bd4aa850ecfcc2f9d538b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e816b2a336c4e254c95853dd21eb6b90aa083d00f87bd4aa850ecfcc2f9d538b", kill_on_drop: false }`
[INFO] [stdout] e816b2a336c4e254c95853dd21eb6b90aa083d00f87bd4aa850ecfcc2f9d538b
[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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57c3a874d88c0e7b9846be5dd3782663cb2d0a1570cdd0e8327cf73d9f3234c1
[INFO] running `Command { std: "docker" "start" "-a" "57c3a874d88c0e7b9846be5dd3782663cb2d0a1570cdd0e8327cf73d9f3234c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling rvf-types v0.1.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]    Compiling rvf-wire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "57c3a874d88c0e7b9846be5dd3782663cb2d0a1570cdd0e8327cf73d9f3234c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c3a874d88c0e7b9846be5dd3782663cb2d0a1570cdd0e8327cf73d9f3234c1", kill_on_drop: false }`
[INFO] [stdout] 57c3a874d88c0e7b9846be5dd3782663cb2d0a1570cdd0e8327cf73d9f3234c1
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cf6002b97320ae9be49216c9056e897032ff8f673736a44ded198b6c5f21a28
[INFO] running `Command { std: "docker" "start" "-a" "1cf6002b97320ae9be49216c9056e897032ff8f673736a44ded198b6c5f21a28", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling rvf-wire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "1cf6002b97320ae9be49216c9056e897032ff8f673736a44ded198b6c5f21a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf6002b97320ae9be49216c9056e897032ff8f673736a44ded198b6c5f21a28", kill_on_drop: false }`
[INFO] [stdout] 1cf6002b97320ae9be49216c9056e897032ff8f673736a44ded198b6c5f21a28
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db6f5ba7875cbe64b95395cd386e5f99f29d6435ce0b4bd5679ec614e98c478c
[INFO] running `Command { std: "docker" "start" "-a" "db6f5ba7875cbe64b95395cd386e5f99f29d6435ce0b4bd5679ec614e98c478c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rvf_wire-d2bc4c91bfb35a87)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test delta::tests::large_values ... ok
[INFO] [stdout] test delta::tests::empty_sequence ... ok
[INFO] [stdout] test delta::tests::restart_at_every_entry ... ok
[INFO] [stdout] test delta::tests::round_trip_simple ... ok
[INFO] [stdout] test delta::tests::single_element ... ok
[INFO] [stdout] test hash::tests::crc32c_deterministic ... ok
[INFO] [stdout] test delta::tests::round_trip_with_restart_points ... ok
[INFO] [stdout] test hash::tests::verify_content_hash_xxh3 ... ok
[INFO] [stdout] test hash::tests::verify_content_hash_algo_zero_uses_xxh3 ... ok
[INFO] [stdout] test hot_seg_codec::tests::alignment_respected ... ok
[INFO] [stdout] test hot_seg_codec::tests::empty_hot_seg ... ok
[INFO] [stdout] test hash::tests::crc32c_hash_is_zero_padded ... ok
[INFO] [stdout] test hash::tests::xxh3_128_deterministic ... ok
[INFO] [stdout] test hot_seg_codec::tests::round_trip_hot_seg ... ok
[INFO] [stdout] test index_seg_codec::tests::alignment ... ok
[INFO] [stdout] test index_seg_codec::tests::adjacency_round_trip ... ok
[INFO] [stdout] test index_seg_codec::tests::empty_index ... ok
[INFO] [stdout] test index_seg_codec::tests::index_header_round_trip ... ok
[INFO] [stdout] test manifest_codec::tests::corrupted_checksum_rejected ... ok
[INFO] [stdout] test manifest_codec::tests::invalid_magic_rejected ... ok
[INFO] [stdout] test manifest_codec::tests::round_trip_default ... ok
[INFO] [stdout] test manifest_codec::tests::round_trip_with_values ... ok
[INFO] [stdout] test manifest_codec::tests::truncated_data_rejected ... ok
[INFO] [stdout] test reader::tests::read_write_round_trip ... ok
[INFO] [stdout] test reader::tests::truncated_header_returns_error ... ok
[INFO] [stdout] test reader::tests::validate_segment_detects_corruption ... ok
[INFO] [stdout] test reader::tests::validate_segment_succeeds ... ok
[INFO] [stdout] test reader::tests::wrong_magic_returns_error ... ok
[INFO] [stdout] test reader::tests::wrong_version_returns_error ... ok
[INFO] [stdout] test tail_scan::tests::find_latest_of_multiple_manifests ... ok
[INFO] [stdout] test tail_scan::tests::no_manifest_returns_error ... ok
[INFO] [stdout] test tail_scan::tests::find_single_manifest ... ok
[INFO] [stdout] test varint::tests::decode_empty_returns_error ... ok
[INFO] [stdout] test varint::tests::decode_truncated_returns_error ... ok
[INFO] [stdout] test varint::tests::encode_size_matches ... ok
[INFO] [stdout] test tail_scan::tests::too_short_returns_error ... ok
[INFO] [stdout] test varint::tests::single_byte_values ... ok
[INFO] [stdout] test vec_seg_codec::tests::block_directory_round_trip ... ok
[INFO] [stdout] test vec_seg_codec::tests::vec_block_write_read_round_trip ... ok
[INFO] [stdout] test varint::tests::max_u64 ... ok
[INFO] [stdout] test writer::tests::calculate_padded_size_examples ... ok
[INFO] [stdout] test varint::tests::multi_byte_values ... ok
[INFO] [stdout] test vec_seg_codec::tests::empty_directory ... ok
[INFO] [stdout] test writer::tests::payload_length_matches ... ok
[INFO] [stdout] test varint::tests::two_byte_values ... ok
[INFO] [stdout] test writer::tests::output_is_64_byte_aligned ... ok
[INFO] [stdout] test writer::tests::empty_payload ... ok
[INFO] [stdout] test writer::tests::flags_are_stored ... ok
[INFO] [stdout] test writer::tests::header_magic_and_version ... ok
[INFO] [stdout] test writer::tests::segment_id_is_stored ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rvf_wire
[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" "db6f5ba7875cbe64b95395cd386e5f99f29d6435ce0b4bd5679ec614e98c478c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db6f5ba7875cbe64b95395cd386e5f99f29d6435ce0b4bd5679ec614e98c478c", kill_on_drop: false }`
[INFO] [stdout] db6f5ba7875cbe64b95395cd386e5f99f29d6435ce0b4bd5679ec614e98c478c