[INFO] fetching crate wire-codec 1.0.0...
[INFO] testing wire-codec-1.0.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate wire-codec 1.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate wire-codec 1.0.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wire-codec 1.0.0
[INFO] tweaked toml for crates.io crate wire-codec 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wire-codec 1.0.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wire-codec 1.0.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7
[INFO] running `Command { std: "docker" "start" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wire-codec v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling proptest v1.5.0
[INFO] [stderr]    Compiling wire-codec v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `Command { std: "docker" "inspect" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/wire-codec/e7c2be5e4a723260/out/wire_codec-e7c2be5e4a723260)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test bitfield::tests::align_rounds_up_to_byte ... ok
[INFO] [stdout] test bitfield::tests::pack_unpack_round_trip ... ok
[INFO] [stdout] test buf::tests::read_buf_eof ... ok
[INFO] [stdout] test buf::tests::read_buf_peek_does_not_advance ... ok
[INFO] [stdout] test bitfield::tests::write_rejects_value_overflow ... ok
[INFO] [stdout] test buf::tests::write_buf_full ... ok
[INFO] [stdout] test buf::tests::read_buf_round_trip ... ok
[INFO] [stdout] test buf::tests::write_buf_round_trip ... ok
[INFO] [stdout] test framing::delimiter::tests::empty_payload_is_valid ... ok
[INFO] [stdout] test framing::delimiter::tests::exceeds_max_payload_short_circuits_search ... ok
[INFO] [stdout] test framing::delimiter::tests::newline_round_trip ... ok
[INFO] [stdout] test framing::delimiter::tests::empty_delimiter_rejected ... ok
[INFO] [stdout] test framing::length::tests::empty_input_returns_none ... ok
[INFO] [stdout] test framing::length::tests::exceeds_max_payload ... ok
[INFO] [stdout] test framing::delimiter::tests::no_delimiter_returns_none ... ok
[INFO] [stdout] test framing::delimiter::tests::multi_byte_delimiter ... ok
[INFO] [stdout] test framing::length::tests::u8_big_round_trip ... ok
[INFO] [stdout] test framing::length::tests::partial_frame_returns_none ... ok
[INFO] [stdout] test varint::tests::decode_u32_overflow_on_sixth_byte ... ok
[INFO] [stdout] test varint::tests::u64_boundaries ... ok
[INFO] [stdout] test varint::tests::decode_truncated ... ok
[INFO] [stdout] test zigzag::tests::i32_round_trip ... ok
[INFO] [stdout] test varint::tests::decode_u32_overflow_in_final_byte ... ok
[INFO] [stdout] test zigzag::tests::i64_round_trip ... ok
[INFO] [stdout] test varint::tests::u32_boundaries ... ok
[INFO] [stdout] test framing::length::tests::write_rejects_oversize_payload ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_protocols.rs (/opt/rustwide/target/debug/build/wire-codec/56a099fdca741c57/out/integration_protocols-56a099fdca741c57)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test event_record_pipeline ... ok
[INFO] [stdout] test crlf_protocol_extracts_request_line_and_headers ... ok
[INFO] [stdout] test length_prefixed_stream_with_partial_delivery ... ok
[INFO] [stdout] test newline_protocol_parses_commands ... ok
[INFO] [stdout] test framer_signals_more_bytes_needed_without_consuming ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prop_bitfield.rs (/opt/rustwide/target/debug/build/wire-codec/449c9e841fd1d3b4/out/prop_bitfield-449c9e841fd1d3b4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bitfield_rejects_value_overflow ... ok
[INFO] [stdout] test bitfield_reader_random_input_never_panics ... ok
[INFO] [stdout] test bitfield_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prop_framing.rs (/opt/rustwide/target/debug/build/wire-codec/b1290ff298a9783e/out/prop_framing-b1290ff298a9783e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test length_prefixed_rejects_over_limit ... ok
[INFO] [stdout] test delimited_round_trip ... ok
[INFO] [stdout] test delimited_decode_random_bytes_never_panics ... ok
[INFO] [stdout] test length_prefixed_decode_random_bytes_never_panics ... ok
[INFO] [stdout] test length_prefixed_truncated_returns_none ... ok
[INFO] [stdout] test length_prefixed_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prop_varint.rs (/opt/rustwide/target/debug/build/wire-codec/79298aa0ab4c9720/out/prop_varint-79298aa0ab4c9720)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test varint_u32_truncation_never_panics ... ok
[INFO] [stdout] test varint_u32_overlong_input_overflows ... ok
[INFO] [stdout] test varint_u64_round_trip ... ok
[INFO] [stdout] test varint_u32_round_trip ... ok
[INFO] [stdout] test varint_u64_decode_random_bytes_never_panics ... ok
[INFO] [stdout] test varint_u32_decode_random_bytes_never_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prop_zigzag.rs (/opt/rustwide/target/debug/build/wire-codec/06d91393180cde75/out/prop_zigzag-06d91393180cde75)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test zigzag_i32_small_magnitude_stays_small ... ok
[INFO] [stdout] test zigzag_i32_u32_round_trip ... ok
[INFO] [stdout] test zigzag_i32_round_trip ... ok
[INFO] [stdout] test zigzag_i64_round_trip ... ok
[INFO] [stdout] test zigzag_i64_u64_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/build/wire-codec/5d9c1e6b8be69ecb/out/smoke-5d9c1e6b8be69ecb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test record_round_trip_through_length_prefixed_framer ... ok
[INFO] [stdout] test version_is_set ... ok
[INFO] [stdout] test delimited_stream_yields_consecutive_frames ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wire_codec
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/zigzag.rs - zigzag::decode_i32 (line 37) ... ok
[INFO] [stdout] test src/bitfield.rs - bitfield::BitWriter (line 97) ... ok
[INFO] [stdout] test src/bitfield.rs - bitfield::BitReader (line 19) ... ok
[INFO] [stdout] test src/buf.rs - buf::ReadBuf (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/traits.rs - traits::Decode (line 59) ... ok
[INFO] [stdout] test src/varint.rs - varint::decode_u32 (line 116) ... ok
[INFO] [stdout] test src/error.rs - error::Error (line 13) ... ok
[INFO] [stdout] test src/framing/length.rs - framing::length::LengthPrefixed (line 61) ... ok
[INFO] [stdout] test src/zigzag.rs - zigzag::encode_i32 (line 21) ... ok
[INFO] [stdout] test src/varint.rs - varint::encode_u32 (line 75) ... ok
[INFO] [stdout] test src/varint.rs - varint::encoded_len_u64 (line 48) ... ok
[INFO] [stdout] test src/traits.rs - traits::Encode (line 17) ... ok
[INFO] [stdout] test src/framing/delimiter.rs - framing::delimiter::Delimited (line 16) ... ok
[INFO] [stdout] test src/framing/mod.rs - framing::Framer (line 68) ... ok
[INFO] [stdout] test src/buf.rs - buf::WriteBuf (line 192) ... ok
[INFO] [stdout] test src/zigzag.rs - zigzag::encode_i64 (line 52) ... ok
[INFO] [stdout] test src/varint.rs - varint::encoded_len_u32 (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7", kill_on_drop: false }`
[INFO] [stdout] 2eee06008641be3a8217b14ec41d2191d5856c32bcb02411b2cb2bafb3cff8e7
