[INFO] fetching crate dusk-bytes 0.1.4...
[INFO] testing dusk-bytes-0.1.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate dusk-bytes 0.1.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dusk-bytes 0.1.4 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dusk-bytes 0.1.4
[INFO] finished tweaking crates.io crate dusk-bytes 0.1.4
[INFO] tweaked toml for crates.io crate dusk-bytes 0.1.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f8936fa5d2c2cc1dda79faf05fbc6203cdc7368004eb4299f5b5eaeda4d2d460
[INFO] running `Command { std: "docker" "start" "-a" "f8936fa5d2c2cc1dda79faf05fbc6203cdc7368004eb4299f5b5eaeda4d2d460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8936fa5d2c2cc1dda79faf05fbc6203cdc7368004eb4299f5b5eaeda4d2d460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8936fa5d2c2cc1dda79faf05fbc6203cdc7368004eb4299f5b5eaeda4d2d460", kill_on_drop: false }`
[INFO] [stdout] f8936fa5d2c2cc1dda79faf05fbc6203cdc7368004eb4299f5b5eaeda4d2d460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70c22c35e07b7c46785fa4c86f2cc09d12af7c9672a58b72bf64f89cde1a18a4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "70c22c35e07b7c46785fa4c86f2cc09d12af7c9672a58b72bf64f89cde1a18a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling derive-hex v0.1.2
[INFO] [stderr]    Compiling dusk-bytes v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `Command { std: "docker" "inspect" "70c22c35e07b7c46785fa4c86f2cc09d12af7c9672a58b72bf64f89cde1a18a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70c22c35e07b7c46785fa4c86f2cc09d12af7c9672a58b72bf64f89cde1a18a4", kill_on_drop: false }`
[INFO] [stdout] 70c22c35e07b7c46785fa4c86f2cc09d12af7c9672a58b72bf64f89cde1a18a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 67bdc7b081979121740dc1b7a9174f5a620310dfd5bad241af4d053cb6bcc8fb
[INFO] running `Command { std: "docker" "start" "-a" "67bdc7b081979121740dc1b7a9174f5a620310dfd5bad241af4d053cb6bcc8fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling dusk-bytes v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "67bdc7b081979121740dc1b7a9174f5a620310dfd5bad241af4d053cb6bcc8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67bdc7b081979121740dc1b7a9174f5a620310dfd5bad241af4d053cb6bcc8fb", kill_on_drop: false }`
[INFO] [stdout] 67bdc7b081979121740dc1b7a9174f5a620310dfd5bad241af4d053cb6bcc8fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d418c7b80259a36bd6d8c1198d51c9083274bf4e3032a30652d4de01586593e7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d418c7b80259a36bd6d8c1198d51c9083274bf4e3032a30652d4de01586593e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dusk_bytes-109a21e497f35e31)
[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] [stderr]      Running tests/parse_test.rs (/opt/rustwide/target/debug/deps/parse_test-b04704da3f637281)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/serialize_test.rs (/opt/rustwide/target/debug/deps/serialize_test-b69ceba2f790def2)
[INFO] [stdout] test parse_wrong_chars ... ok
[INFO] [stdout] test parse_invalid_chars ... ok
[INFO] [stdout] test parse_correct_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test buffers::write_buffer ... ok
[INFO] [stdout] test from_bytes::primitive_types_buffer_too_small ... ok
[INFO] [stdout] test from_bytes::primitive_types_from_reader ... ok
[INFO] [stdout] test to_bytes::primitive_types ... ok
[INFO] [stdout] test buffers::source_buffer_too_small ... ok
[INFO] [stdout] test to_bytes::it_works ... ok
[INFO] [stdout] test functions::accept_generic_serializable ... ok
[INFO] [stdout] test from_bytes::mutable_bigger_and_wrong_buffer ... ok
[INFO] [stdout] test from_bytes::mutable_bigger_and_not_enough_buffer ... ok
[INFO] [stdout] test from_bytes::correct_buffer ... ok
[INFO] [stderr]    Doc-tests dusk-bytes
[INFO] [stdout] test from_bytes::wrong_buffer ... ok
[INFO] [stdout] test from_bytes::buffer_too_small ... ok
[INFO] [stdout] test expected_size ... ok
[INFO] [stdout] test from_bytes::primitive_types ... ok
[INFO] [stdout] test from_bytes::bigger_buffer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "d418c7b80259a36bd6d8c1198d51c9083274bf4e3032a30652d4de01586593e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d418c7b80259a36bd6d8c1198d51c9083274bf4e3032a30652d4de01586593e7", kill_on_drop: false }`
[INFO] [stdout] d418c7b80259a36bd6d8c1198d51c9083274bf4e3032a30652d4de01586593e7