[INFO] fetching crate direct_ring_buffer 0.2.1... [INFO] testing direct_ring_buffer-0.2.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate direct_ring_buffer 0.2.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate direct_ring_buffer 0.2.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate direct_ring_buffer 0.2.1 [INFO] tweaked toml for crates.io crate direct_ring_buffer 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate direct_ring_buffer 0.2.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a3cc737163fd8f617d50238ce552d9618bca301f35df022871c56a31ea8bd14 [INFO] running `Command { std: "docker" "start" "-a" "0a3cc737163fd8f617d50238ce552d9618bca301f35df022871c56a31ea8bd14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a3cc737163fd8f617d50238ce552d9618bca301f35df022871c56a31ea8bd14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a3cc737163fd8f617d50238ce552d9618bca301f35df022871c56a31ea8bd14", kill_on_drop: false }` [INFO] [stdout] 0a3cc737163fd8f617d50238ce552d9618bca301f35df022871c56a31ea8bd14 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c85ffffb0c0d6c07230a943cf162807e4c95f1e4f8e8df986836f47e04e2ba11 [INFO] running `Command { std: "docker" "start" "-a" "c85ffffb0c0d6c07230a943cf162807e4c95f1e4f8e8df986836f47e04e2ba11", kill_on_drop: false }` [INFO] [stderr] Compiling direct_ring_buffer v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "c85ffffb0c0d6c07230a943cf162807e4c95f1e4f8e8df986836f47e04e2ba11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c85ffffb0c0d6c07230a943cf162807e4c95f1e4f8e8df986836f47e04e2ba11", kill_on_drop: false }` [INFO] [stdout] c85ffffb0c0d6c07230a943cf162807e4c95f1e4f8e8df986836f47e04e2ba11 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70cff45699384666f02a31817d50f0a77a01a5227a98f6e9b35f9e3bd1ba3dc7 [INFO] running `Command { std: "docker" "start" "-a" "70cff45699384666f02a31817d50f0a77a01a5227a98f6e9b35f9e3bd1ba3dc7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling direct_ring_buffer v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 26.52s [INFO] running `Command { std: "docker" "inspect" "70cff45699384666f02a31817d50f0a77a01a5227a98f6e9b35f9e3bd1ba3dc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70cff45699384666f02a31817d50f0a77a01a5227a98f6e9b35f9e3bd1ba3dc7", kill_on_drop: false }` [INFO] [stdout] 70cff45699384666f02a31817d50f0a77a01a5227a98f6e9b35f9e3bd1ba3dc7 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 59eb8a8255fc056e03e6138c7f47fff62b12ebd37b312421b2fa279adbb18523 [INFO] running `Command { std: "docker" "start" "-a" "59eb8a8255fc056e03e6138c7f47fff62b12ebd37b312421b2fa279adbb18523", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/direct_ring_buffer-42c9ebaf6ff3b7a7) [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/tests.rs (/opt/rustwide/target/debug/deps/tests-66878687a7509495) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::test_element_read ... ok [INFO] [stdout] test tests::test_element_write ... ok [INFO] [stdout] test tests::test_empty ... ok [INFO] [stdout] test tests::test_null_buffer ... ok [INFO] [stdout] test tests::test_read_break ... ok [INFO] [stdout] test tests::test_empty_read ... ok [INFO] [stdout] test tests::test_readme_example ... ok [INFO] [stdout] test tests::test_read_max_size ... ok [INFO] [stdout] test tests::test_full ... ok [INFO] [stdout] test tests::test_single_element_buffer ... ok [INFO] [stdout] test tests::test_slices_read_write ... ok [INFO] [stdout] test tests::test_wraparound ... ok [INFO] [stdout] test tests::test_write_max_size ... ok [INFO] [stdout] test tests::test_element_read_write ... ok [INFO] [stdout] test tests::test_write_break ... ok [INFO] [stdout] test tests::test_full_write_and_read ... ok [INFO] [stdout] test tests::test_concurrent_element_read_write ... ok [INFO] [stderr] Doc-tests direct_ring_buffer [INFO] [stdout] test tests::test_concurrent_slices_read_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.80s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - Consumer::available (line 188) ... ok [INFO] [stdout] test src/lib.rs - Consumer::read_slices (line 231) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] test src/lib.rs - Producer::write_slices (line 72) ... ok [INFO] [stdout] test src/lib.rs - Producer::write_element (line 146) ... ok [INFO] [stdout] test src/lib.rs - Producer::available (line 29) ... ok [INFO] [stdout] test src/lib.rs - create_ring_buffer (line 439) ... ok [INFO] [stdout] test src/lib.rs - Consumer::read_element (line 311) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "59eb8a8255fc056e03e6138c7f47fff62b12ebd37b312421b2fa279adbb18523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59eb8a8255fc056e03e6138c7f47fff62b12ebd37b312421b2fa279adbb18523", kill_on_drop: false }` [INFO] [stdout] 59eb8a8255fc056e03e6138c7f47fff62b12ebd37b312421b2fa279adbb18523