[INFO] fetching crate djin-protocol 3.3.0...
[INFO] testing djin-protocol-3.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate djin-protocol 3.3.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate djin-protocol 3.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate djin-protocol 3.3.0
[INFO] removed 6 missing examples
[INFO] finished tweaking crates.io crate djin-protocol 3.3.0
[INFO] tweaked toml for crates.io crate djin-protocol 3.3.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate djin-protocol 3.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded djin-protocol-derive v3.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7082737170a9619ae27602731dc2a7c0e416b5f22bca26570508aa0da42a8b7c
[INFO] running `Command { std: "docker" "start" "-a" "7082737170a9619ae27602731dc2a7c0e416b5f22bca26570508aa0da42a8b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7082737170a9619ae27602731dc2a7c0e416b5f22bca26570508aa0da42a8b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7082737170a9619ae27602731dc2a7c0e416b5f22bca26570508aa0da42a8b7c", kill_on_drop: false }`
[INFO] [stdout] 7082737170a9619ae27602731dc2a7c0e416b5f22bca26570508aa0da42a8b7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76c00ae0df3813d14915b8ae8b49a728ed3fe1071643eb1dcd6f9634957c7538
[INFO] running `Command { std: "docker" "start" "-a" "76c00ae0df3813d14915b8ae8b49a728ed3fe1071643eb1dcd6f9634957c7538", kill_on_drop: false }`
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling djin-protocol v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `Command { std: "docker" "inspect" "76c00ae0df3813d14915b8ae8b49a728ed3fe1071643eb1dcd6f9634957c7538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c00ae0df3813d14915b8ae8b49a728ed3fe1071643eb1dcd6f9634957c7538", kill_on_drop: false }`
[INFO] [stdout] 76c00ae0df3813d14915b8ae8b49a728ed3fe1071643eb1dcd6f9634957c7538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc2d6cdcd49c2af3151fbdedf56f000fe1abda409a1a65d6eee22dbb645ce43
[INFO] running `Command { std: "docker" "start" "-a" "1bc2d6cdcd49c2af3151fbdedf56f000fe1abda409a1a65d6eee22dbb645ce43", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling djin-protocol-derive v3.2.0
[INFO] [stderr]    Compiling djin-protocol v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.27s
[INFO] running `Command { std: "docker" "inspect" "1bc2d6cdcd49c2af3151fbdedf56f000fe1abda409a1a65d6eee22dbb645ce43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc2d6cdcd49c2af3151fbdedf56f000fe1abda409a1a65d6eee22dbb645ce43", kill_on_drop: false }`
[INFO] [stdout] 1bc2d6cdcd49c2af3151fbdedf56f000fe1abda409a1a65d6eee22dbb645ce43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 605f2d5cc07b212562a0a008a60ca4ce38ade9f6a84bbcc3d2dc97a2ae0f6bb4
[INFO] running `Command { std: "docker" "start" "-a" "605f2d5cc07b212562a0a008a60ca4ce38ade9f6a84bbcc3d2dc97a2ae0f6bb4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/djin_protocol-6d53fb1e9bc1b6db)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_align_to_3_with_size_2 ... ok
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_align_to_3_with_size_5 ... ok
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_align_to_4_with_size_2 ... ok
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_align_to_4_with_size_97 ... ok
[INFO] [stdout] test logic::aligned::test::alignment_calculations::test_aligning_when_none_needed ... ok
[INFO] [stdout] test types::array::test::can_read_array ... ok
[INFO] [stdout] test types::array::test::can_write_array ... ok
[INFO] [stdout] test types::collections::list::btree_set::test::can_be_written_and_read_back_correctly ... ok
[INFO] [stdout] test types::collections::list::linked_list::test::can_be_written_and_read_back_correctly ... ok
[INFO] [stdout] test types::collections::list::hash_set::test::can_be_written_and_read_back_correctly ... ok
[INFO] [stdout] test types::collections::list::vec_deque::test::can_be_written_and_read_back_correctly ... ok
[INFO] [stdout] test types::cstring::test::can_read_cstring ... ok
[INFO] [stdout] test types::cstring::test::can_write_cstring ... ok
[INFO] [stdout] test wire::middleware::pipeline::test::successfully_passes_data_through_the_pipeline ... ok
[INFO] [stdout] test wire::middleware::rotate_bytes::test::bytes_decoded_correctly ... ok
[INFO] [stdout] test wire::middleware::rotate_bytes::test::bytes_encoded_correctly ... ok
[INFO] [stdout] test wire::middleware::rotate_bytes::test::bytes_read_back_correctly ... ok
[INFO] [stdout] test wire::stream::transport::simple::test::serialises_the_data_with_32bit_length_prefix ... ok
[INFO] [stderr]    Doc-tests djin-protocol
[INFO] [stdout] test wire::stream::transport::simple::test::successfully_deserializes_data_with_32bit_length_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/attributes/mod.rs - attributes (line 35) ... ok
[INFO] [stdout] test src/attributes/mod.rs - attributes (line 91) ... ok
[INFO] [stdout] test src/attributes/mod.rs - attributes (line 5) ... ok
[INFO] [stdout] test src/attributes/mod.rs - attributes (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 127) ... ok
[INFO] [stdout] test src/logic/aligned.rs - logic::aligned::Aligned (line 24) ... ok
[INFO] [stdout] test src/high_level.rs - high_level::HighLevel (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/wire/reader.rs - wire::reader::Reader (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "605f2d5cc07b212562a0a008a60ca4ce38ade9f6a84bbcc3d2dc97a2ae0f6bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "605f2d5cc07b212562a0a008a60ca4ce38ade9f6a84bbcc3d2dc97a2ae0f6bb4", kill_on_drop: false }`
[INFO] [stdout] 605f2d5cc07b212562a0a008a60ca4ce38ade9f6a84bbcc3d2dc97a2ae0f6bb4
