[INFO] fetching crate ultraloglog 0.1.6... [INFO] testing ultraloglog-0.1.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate ultraloglog 0.1.6 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate ultraloglog 0.1.6 [INFO] finished tweaking crates.io crate ultraloglog 0.1.6 [INFO] tweaked toml for crates.io crate ultraloglog 0.1.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ultraloglog 0.1.6 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] crate crates.io crate ultraloglog 0.1.6 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.27.1 [INFO] [stderr] Downloaded streaming_algorithms v0.3.3 [INFO] [stderr] Downloaded wyhash v0.6.0 [INFO] [stderr] Downloaded pyo3-macros-backend v0.27.1 [INFO] [stderr] Downloaded t1ha v0.1.2 [INFO] [stderr] Downloaded komihash v0.4.1 [INFO] [stderr] Downloaded pyo3 v0.27.1 [INFO] [stderr] Downloaded pyo3-ffi v0.27.1 [INFO] [stderr] Downloaded pyo3-build-config v0.27.1 [INFO] [stderr] Downloaded polymur-hash v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8844ce735301274450a33bd842cad200a3138271bcd142d7f12031b0bb3b1028 [INFO] running `Command { std: "docker" "start" "-a" "8844ce735301274450a33bd842cad200a3138271bcd142d7f12031b0bb3b1028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8844ce735301274450a33bd842cad200a3138271bcd142d7f12031b0bb3b1028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8844ce735301274450a33bd842cad200a3138271bcd142d7f12031b0bb3b1028", kill_on_drop: false }` [INFO] [stdout] 8844ce735301274450a33bd842cad200a3138271bcd142d7f12031b0bb3b1028 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f2ce3233a9fe9ff0e22f3e1686253e3962e367e20a6ee3a493991587019d6ad5 [INFO] running `Command { std: "docker" "start" "-a" "f2ce3233a9fe9ff0e22f3e1686253e3962e367e20a6ee3a493991587019d6ad5", kill_on_drop: false }` [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling ultraloglog v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "f2ce3233a9fe9ff0e22f3e1686253e3962e367e20a6ee3a493991587019d6ad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ce3233a9fe9ff0e22f3e1686253e3962e367e20a6ee3a493991587019d6ad5", kill_on_drop: false }` [INFO] [stdout] f2ce3233a9fe9ff0e22f3e1686253e3962e367e20a6ee3a493991587019d6ad5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4a1e7e7be24d591e2c7e0b8f6d5c6fc8bd38a5b03e6b88aec4780795895cd1ec [INFO] running `Command { std: "docker" "start" "-a" "4a1e7e7be24d591e2c7e0b8f6d5c6fc8bd38a5b03e6b88aec4780795895cd1ec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.102 [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.50 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling t1ha v0.1.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling wyhash v0.6.0 [INFO] [stderr] Compiling polymur-hash v0.2.2 [INFO] [stderr] Compiling komihash v0.4.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling clap v4.5.50 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling streaming_algorithms v0.3.3 [INFO] [stderr] Compiling ultraloglog v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 43.08s [INFO] running `Command { std: "docker" "inspect" "4a1e7e7be24d591e2c7e0b8f6d5c6fc8bd38a5b03e6b88aec4780795895cd1ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a1e7e7be24d591e2c7e0b8f6d5c6fc8bd38a5b03e6b88aec4780795895cd1ec", kill_on_drop: false }` [INFO] [stdout] 4a1e7e7be24d591e2c7e0b8f6d5c6fc8bd38a5b03e6b88aec4780795895cd1ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ac9e249df78bbeac28d732b71bc9b75cbd9d0cddf1f69d62b7d9aa1e598bcbb3 [INFO] running `Command { std: "docker" "start" "-a" "ac9e249df78bbeac28d732b71bc9b75cbd9d0cddf1f69d62b7d9aa1e598bcbb3", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ultraloglog-a4faa32895423af9) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test tests::test_create_ultraloglog ... ok [INFO] [stdout] test tests::test_empty_state ... ok [INFO] [stdout] test tests::test_custom_ahash_hasher ... ok [INFO] [stdout] test tests::test_custom_hasher_wyhash ... ok [INFO] [stdout] test tests::test_estimation ... ok [INFO] [stdout] test tests::test_custom_komihash_hasher ... ok [INFO] [stdout] test tests::test_custom_hasher_polymurhash ... ok [INFO] [stdout] test tests::test_add_and_reset ... ok [INFO] [stdout] test tests::test_wrap_and_get_state ... ok [INFO] [stdout] test tests::test_custom_hasher_t1ha2_atonce ... ok [INFO] [stdout] test tests::test_xxhash3 ... ok [INFO] [stdout] test tests::mle_vs_hll_accuracy_large_n ... ok [INFO] [stdout] test tests::ull_vs_hll_space ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.43s [INFO] [stdout] [INFO] [stderr] Doc-tests ultraloglog [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" "ac9e249df78bbeac28d732b71bc9b75cbd9d0cddf1f69d62b7d9aa1e598bcbb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9e249df78bbeac28d732b71bc9b75cbd9d0cddf1f69d62b7d9aa1e598bcbb3", kill_on_drop: false }` [INFO] [stdout] ac9e249df78bbeac28d732b71bc9b75cbd9d0cddf1f69d62b7d9aa1e598bcbb3