[INFO] cloning repository https://github.com/rastrahm/rust-allocator-benchmarks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rastrahm/rust-allocator-benchmarks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frastrahm%2Frust-allocator-benchmarks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frastrahm%2Frust-allocator-benchmarks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b6f3deae2931ff3ff2fe9bf7b1e005f8144f391
[INFO] testing rastrahm/rust-allocator-benchmarks against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frastrahm%2Frust-allocator-benchmarks" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rastrahm/rust-allocator-benchmarks
[INFO] finished tweaking git repo https://github.com/rastrahm/rust-allocator-benchmarks
[INFO] tweaked toml for git repo https://github.com/rastrahm/rust-allocator-benchmarks written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rastrahm/rust-allocator-benchmarks on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rastrahm/rust-allocator-benchmarks 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mimalloc v0.1.52
[INFO] [stderr]   Downloaded tokio-uring v0.5.0
[INFO] [stderr]   Downloaded cc v1.4.1
[INFO] [stderr]   Downloaded hdrhistogram v7.6.0
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.49
[INFO] [stderr]   Downloaded cudarc v0.13.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0
[INFO] running `Command { std: "docker" "start" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling hdrhistogram v7.6.0
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling allocator-benchmarks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 36.61s
[INFO] running `Command { std: "docker" "inspect" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.11
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[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling itertools v0.10.5
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[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling allocator-benchmarks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling criterion-plot v0.5.0
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[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.13.1
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[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/allocator_benchmarks-623974ae39647281)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test ingress::tests::default_ingress_is_in_memory ... ok
[INFO] [stdout] test ingress::dispatch::tests::iteration_slice_covers_all_iterations ... ok
[INFO] [stdout] test ingress::tests::async_tcp_without_feature_is_rejected ... ok
[INFO] [stdout] test metrics::tests::empty_recorder_returns_zero_snapshot ... ok
[INFO] [stdout] test accelerator::tests::cuda_kernels_without_feature_is_rejected ... ok
[INFO] [stdout] test accelerator::tests::none_accelerator_adds_zero_latency ... ok
[INFO] [stdout] test ingress::wire::tests::roundtrip_json_frame ... ok
[INFO] [stdout] test ingress::wire::tests::roundtrip_borsh_frame ... ok
[INFO] [stdout] test metrics::tests::records_duration_samples ... ok
[INFO] [stdout] test metrics::tests::computes_expected_percentiles_for_uniform_distribution ... ok
[INFO] [stdout] test ingress::tests::io_uring_without_feature_is_rejected ... ok
[INFO] [stdout] test ingress::tests::memory_producer_enqueues_all_jobs ... ok
[INFO] [stdout] test ingress::wire::tests::rejects_invalid_magic ... ok
[INFO] [stdout] test accelerator::tests::default_accelerator_is_none ... ok
[INFO] [stdout] test ingress::dispatch::tests::drain_decoded_frames_enqueues_jobs ... ok
[INFO] [stdout] test workload::tests::process_payload_completes_for_json_and_borsh_formats ... ok
[INFO] [stdout] test workload::tests::rejects_payload_size_above_maximum ... ok
[INFO] [stdout] test runner::tests::format_latency_scales_units ... ok
[INFO] [stdout] test runner::tests::rejects_zero_iterations ... ok
[INFO] [stdout] test workload::tests::borsh_packet_checksum_reflects_binary_layout ... ok
[INFO] [stdout] test workload::tests::generate_payload_is_deterministic_for_seed ... ok
[INFO] [stdout] test workload::tests::integrates_with_latency_recorder ... ok
[INFO] [stdout] test workload::tests::json_packet_checksum_reflects_nested_allocations ... ok
[INFO] [stdout] test workload::tests::rejects_payload_size_below_minimum ... ok
[INFO] [stdout] test metrics::tests::aggregates_samples_from_multiple_threads ... ok
[INFO] [stdout] test runner::tests::rejects_zero_threads ... ok
[INFO] [stdout] test runner::tests::run_benchmark_collects_all_samples ... ok
[INFO] [stdout] test accelerator::tests::cuda_serious_without_feature_is_rejected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/allocator_benchmarks-2e1fc4cd3bb5539f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async_tcp_integration.rs (/opt/rustwide/target/release/deps/async_tcp_integration-fdcbe27bcd0ddc32)
[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] [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/benchmark_integration.rs (/opt/rustwide/target/release/deps/benchmark_integration-9c4f94b66c9f3435)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test end_to_end_benchmark_matches_iteration_count ... ok
[INFO] [stdout] test concurrent_json_workload_produces_ordered_percentiles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cuda_integration.rs (/opt/rustwide/target/release/deps/cuda_integration-047daad20cc2de5d)
[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/cuda_serious_integration.rs (/opt/rustwide/target/release/deps/cuda_serious_integration-4e6681bf634aec03)
[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] [stdout] 
[INFO] [stderr]      Running tests/io_uring_integration.rs (/opt/rustwide/target/release/deps/io_uring_integration-b48523bf556afee8)
[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 allocator_benchmarks
[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" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0", kill_on_drop: false }`
[INFO] [stdout] 6e82f00ee4938bcc76ebb5acf8012a42bad999a2c4dda3a5aa4ef94c5a5817f0
