[INFO] fetching crate rvf-wire 0.1.0...
[INFO] testing rvf-wire-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rvf-wire 0.1.0 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rvf-wire 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0b35ddc8da436a1313a0daf9f569ce5483a58e642307a7eb6832b561d164453
[INFO] running `Command { std: "docker" "start" "-a" "f0b35ddc8da436a1313a0daf9f569ce5483a58e642307a7eb6832b561d164453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0b35ddc8da436a1313a0daf9f569ce5483a58e642307a7eb6832b561d164453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b35ddc8da436a1313a0daf9f569ce5483a58e642307a7eb6832b561d164453", kill_on_drop: false }`
[INFO] [stdout] f0b35ddc8da436a1313a0daf9f569ce5483a58e642307a7eb6832b561d164453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6ddf9268f8c03680a940cb28f3daa19100f537d622bc306e204931524863bbd
[INFO] running `Command { std: "docker" "start" "-a" "d6ddf9268f8c03680a940cb28f3daa19100f537d622bc306e204931524863bbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling rvf-types v0.1.0
[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 1.70s
[INFO] running `Command { std: "docker" "inspect" "d6ddf9268f8c03680a940cb28f3daa19100f537d622bc306e204931524863bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ddf9268f8c03680a940cb28f3daa19100f537d622bc306e204931524863bbd", kill_on_drop: false }`
[INFO] [stdout] d6ddf9268f8c03680a940cb28f3daa19100f537d622bc306e204931524863bbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8ee02edab5be447212ca1eaa98f597b439e68b101eb12d3c2a1cf2602924d83
[INFO] running `Command { std: "docker" "start" "-a" "b8ee02edab5be447212ca1eaa98f597b439e68b101eb12d3c2a1cf2602924d83", 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 2.69s
[INFO] running `Command { std: "docker" "inspect" "b8ee02edab5be447212ca1eaa98f597b439e68b101eb12d3c2a1cf2602924d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ee02edab5be447212ca1eaa98f597b439e68b101eb12d3c2a1cf2602924d83", kill_on_drop: false }`
[INFO] [stdout] b8ee02edab5be447212ca1eaa98f597b439e68b101eb12d3c2a1cf2602924d83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2183ada2305965997dd2f2e0b4aa4429a39086bfc2fadcfbe76eb7fdadb47a9f
[INFO] running `Command { std: "docker" "start" "-a" "2183ada2305965997dd2f2e0b4aa4429a39086bfc2fadcfbe76eb7fdadb47a9f", 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::round_trip_simple ... ok
[INFO] [stdout] test delta::tests::round_trip_with_restart_points ... ok
[INFO] [stdout] test delta::tests::restart_at_every_entry ... ok
[INFO] [stdout] test hash::tests::crc32c_deterministic ... ok
[INFO] [stdout] test hash::tests::crc32c_hash_is_zero_padded ... ok
[INFO] [stdout] test hash::tests::verify_content_hash_algo_zero_uses_xxh3 ... ok
[INFO] [stdout] test hash::tests::xxh3_128_deterministic ... ok
[INFO] [stdout] test hash::tests::verify_content_hash_xxh3 ... ok
[INFO] [stdout] test hot_seg_codec::tests::alignment_respected ... 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::index_header_round_trip ... ok
[INFO] [stdout] test manifest_codec::tests::round_trip_default ... ok
[INFO] [stdout] test reader::tests::truncated_header_returns_error ... ok
[INFO] [stdout] test manifest_codec::tests::round_trip_with_values ... ok
[INFO] [stdout] test reader::tests::validate_segment_detects_corruption ... ok
[INFO] [stdout] test delta::tests::empty_sequence ... ok
[INFO] [stdout] test manifest_codec::tests::invalid_magic_rejected ... ok
[INFO] [stdout] test tail_scan::tests::no_manifest_returns_error ... ok
[INFO] [stdout] test varint::tests::decode_empty_returns_error ... ok
[INFO] [stdout] test reader::tests::validate_segment_succeeds ... ok
[INFO] [stdout] test varint::tests::max_u64 ... ok
[INFO] [stdout] test manifest_codec::tests::corrupted_checksum_rejected ... ok
[INFO] [stdout] test hot_seg_codec::tests::empty_hot_seg ... ok
[INFO] [stdout] test varint::tests::encode_size_matches ... ok
[INFO] [stdout] test tail_scan::tests::too_short_returns_error ... ok
[INFO] [stdout] test index_seg_codec::tests::empty_index ... ok
[INFO] [stdout] test delta::tests::single_element ... ok
[INFO] [stdout] test index_seg_codec::tests::adjacency_round_trip ... ok
[INFO] [stdout] test writer::tests::flags_are_stored ... ok
[INFO] [stdout] test manifest_codec::tests::truncated_data_rejected ... 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 reader::tests::wrong_magic_returns_error ... ok
[INFO] [stdout] test writer::tests::header_magic_and_version ... ok
[INFO] [stdout] test tail_scan::tests::find_single_manifest ... ok
[INFO] [stdout] test varint::tests::multi_byte_values ... ok
[INFO] [stdout] test varint::tests::decode_truncated_returns_error ... ok
[INFO] [stdout] test writer::tests::calculate_padded_size_examples ... ok
[INFO] [stdout] test varint::tests::single_byte_values ... ok
[INFO] [stdout] test varint::tests::two_byte_values ... ok
[INFO] [stdout] test writer::tests::output_is_64_byte_aligned ... ok
[INFO] [stdout] test reader::tests::read_write_round_trip ... ok
[INFO] [stdout] test vec_seg_codec::tests::block_directory_round_trip ... ok
[INFO] [stdout] test vec_seg_codec::tests::empty_directory ... ok
[INFO] [stdout] test writer::tests::segment_id_is_stored ... ok
[INFO] [stdout] test writer::tests::empty_payload ... ok
[INFO] [stdout] test writer::tests::payload_length_matches ... ok
[INFO] [stderr]    Doc-tests rvf_wire
[INFO] [stdout] test vec_seg_codec::tests::vec_block_write_read_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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" "2183ada2305965997dd2f2e0b4aa4429a39086bfc2fadcfbe76eb7fdadb47a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2183ada2305965997dd2f2e0b4aa4429a39086bfc2fadcfbe76eb7fdadb47a9f", kill_on_drop: false }`
[INFO] [stdout] 2183ada2305965997dd2f2e0b4aa4429a39086bfc2fadcfbe76eb7fdadb47a9f