[INFO] fetching crate dusk-bytes 0.1.7... [INFO] testing dusk-bytes-0.1.7 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate dusk-bytes 0.1.7 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate dusk-bytes 0.1.7 [INFO] finished tweaking crates.io crate dusk-bytes 0.1.7 [INFO] tweaked toml for crates.io crate dusk-bytes 0.1.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dusk-bytes 0.1.7 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 595968934dae9d4d25451cc3387b7205286f975c204642a8a1d1e062f95e883f [INFO] running `Command { std: "docker" "start" "-a" "595968934dae9d4d25451cc3387b7205286f975c204642a8a1d1e062f95e883f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "595968934dae9d4d25451cc3387b7205286f975c204642a8a1d1e062f95e883f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "595968934dae9d4d25451cc3387b7205286f975c204642a8a1d1e062f95e883f", kill_on_drop: false }` [INFO] [stdout] 595968934dae9d4d25451cc3387b7205286f975c204642a8a1d1e062f95e883f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f0ff6f336da5ea3bd4885ca2656a92061cbd47701f57674dff70d490bf1d57e [INFO] running `Command { std: "docker" "start" "-a" "1f0ff6f336da5ea3bd4885ca2656a92061cbd47701f57674dff70d490bf1d57e", kill_on_drop: false }` [INFO] [stderr] Compiling derive-hex v0.1.2 [INFO] [stderr] Compiling dusk-bytes v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "1f0ff6f336da5ea3bd4885ca2656a92061cbd47701f57674dff70d490bf1d57e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f0ff6f336da5ea3bd4885ca2656a92061cbd47701f57674dff70d490bf1d57e", kill_on_drop: false }` [INFO] [stdout] 1f0ff6f336da5ea3bd4885ca2656a92061cbd47701f57674dff70d490bf1d57e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6999e7f6016e7627599ec0a094a71307038e90eb1cd356e6364101e24d214396 [INFO] running `Command { std: "docker" "start" "-a" "6999e7f6016e7627599ec0a094a71307038e90eb1cd356e6364101e24d214396", kill_on_drop: false }` [INFO] [stderr] Compiling dusk-bytes v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> tests/common/mod.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | CharNotValid(char, usize), [INFO] [stdout] | ------------ ^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `BeefError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 17 - CharNotValid(char, usize), [INFO] [stdout] 17 + CharNotValid((), ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "6999e7f6016e7627599ec0a094a71307038e90eb1cd356e6364101e24d214396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6999e7f6016e7627599ec0a094a71307038e90eb1cd356e6364101e24d214396", kill_on_drop: false }` [INFO] [stdout] 6999e7f6016e7627599ec0a094a71307038e90eb1cd356e6364101e24d214396 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a55f828b9a2bb0319e1975150313fcfe83b80c75e5c1c20ff581cfceeb129aa1 [INFO] running `Command { std: "docker" "start" "-a" "a55f828b9a2bb0319e1975150313fcfe83b80c75e5c1c20ff581cfceeb129aa1", kill_on_drop: false }` [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> tests/common/mod.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | CharNotValid(char, usize), [INFO] [stderr] | ------------ ^^^^ ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `BeefError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stderr] | [INFO] [stderr] 17 - CharNotValid(char, usize), [INFO] [stderr] 17 + CharNotValid((), ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `dusk-bytes` (test "serialize_test") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dusk_bytes-01820b9e294996a2) [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-969671339122cc8b) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test parse_invalid_chars ... ok [INFO] [stdout] test parse_correct_chars ... ok [INFO] [stdout] test constant::const_parse_correct_chars ... ok [INFO] [stdout] test parse_wrong_chars ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/serialize_test.rs (/opt/rustwide/target/debug/deps/serialize_test-fa27cb526975a7b0) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test buffers::write_buffer ... ok [INFO] [stdout] test expected_size ... ok [INFO] [stdout] test from_bytes::bigger_buffer ... ok [INFO] [stdout] test from_bytes::correct_buffer ... ok [INFO] [stdout] test from_bytes::buffer_too_small ... ok [INFO] [stdout] test buffers::source_buffer_too_small ... ok [INFO] [stdout] test from_bytes::mutable_bigger_and_wrong_buffer ... ok [INFO] [stdout] test from_bytes::primitive_types ... ok [INFO] [stdout] test from_bytes::mutable_bigger_and_not_enough_buffer ... ok [INFO] [stdout] test from_bytes::primitive_types_buffer_too_small ... ok [INFO] [stdout] test from_bytes::wrong_buffer ... ok [INFO] [stdout] test from_bytes::primitive_types_from_reader ... ok [INFO] [stdout] test functions::accept_generic_serializable ... ok [INFO] [stdout] test to_bytes::it_works ... ok [INFO] [stdout] test functions::test_serializable_deserialize_primitives ... ok [INFO] [stdout] test to_bytes::primitive_types ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dusk_bytes [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" "a55f828b9a2bb0319e1975150313fcfe83b80c75e5c1c20ff581cfceeb129aa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a55f828b9a2bb0319e1975150313fcfe83b80c75e5c1c20ff581cfceeb129aa1", kill_on_drop: false }` [INFO] [stdout] a55f828b9a2bb0319e1975150313fcfe83b80c75e5c1c20ff581cfceeb129aa1