[INFO] fetching crate spragga 1.0.0... [INFO] testing spragga-1.0.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate spragga 1.0.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate spragga 1.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate spragga 1.0.0 [INFO] tweaked toml for crates.io crate spragga 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate spragga 1.0.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate spragga 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fb15cb9d145d50b8dbea19e4d6e665a4da119d66a1c5a7c26e43bc748813877 [INFO] running `Command { std: "docker" "start" "-a" "7fb15cb9d145d50b8dbea19e4d6e665a4da119d66a1c5a7c26e43bc748813877", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fb15cb9d145d50b8dbea19e4d6e665a4da119d66a1c5a7c26e43bc748813877", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fb15cb9d145d50b8dbea19e4d6e665a4da119d66a1c5a7c26e43bc748813877", kill_on_drop: false }` [INFO] [stdout] 7fb15cb9d145d50b8dbea19e4d6e665a4da119d66a1c5a7c26e43bc748813877 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 260e925a39f1746b983be48e41ca359949eb9150459fd8283dd1666408a907b7 [INFO] running `Command { std: "docker" "start" "-a" "260e925a39f1746b983be48e41ca359949eb9150459fd8283dd1666408a907b7", kill_on_drop: false }` [INFO] [stderr] Compiling spragga v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "260e925a39f1746b983be48e41ca359949eb9150459fd8283dd1666408a907b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "260e925a39f1746b983be48e41ca359949eb9150459fd8283dd1666408a907b7", kill_on_drop: false }` [INFO] [stdout] 260e925a39f1746b983be48e41ca359949eb9150459fd8283dd1666408a907b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2dd6a7347646f6f99aae71960c6d6a43f7ba4f21539201f4cc16de3c48b8049f [INFO] running `Command { std: "docker" "start" "-a" "2dd6a7347646f6f99aae71960c6d6a43f7ba4f21539201f4cc16de3c48b8049f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stderr] Compiling spragga v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 28.49s [INFO] running `Command { std: "docker" "inspect" "2dd6a7347646f6f99aae71960c6d6a43f7ba4f21539201f4cc16de3c48b8049f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dd6a7347646f6f99aae71960c6d6a43f7ba4f21539201f4cc16de3c48b8049f", kill_on_drop: false }` [INFO] [stdout] 2dd6a7347646f6f99aae71960c6d6a43f7ba4f21539201f4cc16de3c48b8049f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 58e5778f8f0db70f068018603a7b29eb8c3eebe69d310bf05905a77645dab617 [INFO] running `Command { std: "docker" "start" "-a" "58e5778f8f0db70f068018603a7b29eb8c3eebe69d310bf05905a77645dab617", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spragga-cb5b564323101ba8) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test rng::tests::test_marsaglia_xor_deterministic ... ok [INFO] [stdout] test rng::tests::test_marsaglia_xor_range ... ok [INFO] [stdout] test rng::tests::test_zero_seed_handling ... ok [INFO] [stdout] test spraylist::tests::test_fallback_behavior ... ok [INFO] [stdout] test spraylist::tests::test_sequential_operations ... ok [INFO] [stdout] test spraylist::tests::test_spray_parameters ... ok [INFO] [stdout] test spraylist::tests::test_peek_min ... ok [INFO] [stdout] test spraylist::tests::test_thread_safety ... ok [INFO] [stdout] test spraylist::tests::test_concurrent_operations_with_better_params ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spragga-cf6fb7a50b8a0fe7) [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 unittests src/bin/throughput_test.rs (/opt/rustwide/target/debug/deps/throughput_test-eadfb3bcfbd62748) [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] Doc-tests spragga [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList::is_empty (line 818) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList::insert (line 445) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist (line 124) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList::delete_min (line 487) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist (line 53) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList::delete_min (line 504) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist (line 72) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList::set_num_threads (line 413) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayParams (line 165) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList::with_params (line 378) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList::peek_min (line 851) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList (line 302) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList::new (line 353) ... ok [INFO] [stdout] test src/spraylist.rs - spraylist::SprayList::len (line 794) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "58e5778f8f0db70f068018603a7b29eb8c3eebe69d310bf05905a77645dab617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58e5778f8f0db70f068018603a7b29eb8c3eebe69d310bf05905a77645dab617", kill_on_drop: false }` [INFO] [stdout] 58e5778f8f0db70f068018603a7b29eb8c3eebe69d310bf05905a77645dab617