[INFO] fetching crate cuckoofilter-mmap 0.1.0... [INFO] testing cuckoofilter-mmap-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] extracting crate cuckoofilter-mmap 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate cuckoofilter-mmap 0.1.0 [INFO] finished tweaking crates.io crate cuckoofilter-mmap 0.1.0 [INFO] tweaked toml for crates.io crate cuckoofilter-mmap 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cuckoofilter-mmap 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cuckoofilter-mmap 0.1.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 163ca78ea76510963c13df8c139ae122e00401db8d4c12dae1d07efda449af52 [INFO] running `Command { std: "docker" "start" "-a" "163ca78ea76510963c13df8c139ae122e00401db8d4c12dae1d07efda449af52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "163ca78ea76510963c13df8c139ae122e00401db8d4c12dae1d07efda449af52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "163ca78ea76510963c13df8c139ae122e00401db8d4c12dae1d07efda449af52", kill_on_drop: false }` [INFO] [stdout] 163ca78ea76510963c13df8c139ae122e00401db8d4c12dae1d07efda449af52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5f433ca9280f16e4980eb06f7eed362f277a6b90e011f8931a7a3681c0df27d [INFO] running `Command { std: "docker" "start" "-a" "e5f433ca9280f16e4980eb06f7eed362f277a6b90e011f8931a7a3681c0df27d", kill_on_drop: false }` [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling murmur3 v0.5.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling cuckoofilter-mmap v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.15s [INFO] running `Command { std: "docker" "inspect" "e5f433ca9280f16e4980eb06f7eed362f277a6b90e011f8931a7a3681c0df27d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5f433ca9280f16e4980eb06f7eed362f277a6b90e011f8931a7a3681c0df27d", kill_on_drop: false }` [INFO] [stdout] e5f433ca9280f16e4980eb06f7eed362f277a6b90e011f8931a7a3681c0df27d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71532b1abdb961e628d16022432bf2c7462758eb3c5f66f0d6f84513ded24c2c [INFO] running `Command { std: "docker" "start" "-a" "71532b1abdb961e628d16022432bf2c7462758eb3c5f66f0d6f84513ded24c2c", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling cuckoofilter-mmap v0.1.0 (/opt/rustwide/workdir) [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 v0.5.1 [INFO] [stdout] warning: unused variable: `filter` [INFO] [stdout] --> src/lib.rs:562:13 [INFO] [stdout] | [INFO] [stdout] 562 | let filter: CuckooFilter = CuckooFilter::::builder(50000000) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.57s [INFO] running `Command { std: "docker" "inspect" "71532b1abdb961e628d16022432bf2c7462758eb3c5f66f0d6f84513ded24c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71532b1abdb961e628d16022432bf2c7462758eb3c5f66f0d6f84513ded24c2c", kill_on_drop: false }` [INFO] [stdout] 71532b1abdb961e628d16022432bf2c7462758eb3c5f66f0d6f84513ded24c2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7df610a5cc3e3b6cbc1bccc50d7ee98a54e1139483e5e99482b536ff0db1a303 [INFO] running `Command { std: "docker" "start" "-a" "7df610a5cc3e3b6cbc1bccc50d7ee98a54e1139483e5e99482b536ff0db1a303", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `filter` [INFO] [stderr] --> src/lib.rs:562:13 [INFO] [stderr] | [INFO] [stderr] 562 | let filter: CuckooFilter = CuckooFilter::::builder(50000000) [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `cuckoofilter-mmap` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cuckoofilter_mmap-a3c9f500c99bf16a) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tests::test_delete ... ok [INFO] [stdout] test tests::test_full_filter ... ok [INFO] [stdout] test tests::test_insert_and_contains ... ok [INFO] [stdout] test tests::test_zero_capacity ... ok [INFO] [stdout] test tests::test_flush_after_n_operations ... ok [INFO] [stdout] test tests::test_new_and_open ... ok [INFO] [stdout] test tests::test_persistence ... ok [INFO] [stdout] test concurrent_tests::test_concurrent_insert_and_contains ... ok [INFO] [stdout] test concurrent_tests::test_concurrent_read_and_write ... ok [INFO] [stdout] test concurrent_tests::test_capacity_file_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/fpr_bench.rs (/opt/rustwide/target/debug/deps/fpr_bench-4907c9e19922432d) [INFO] [stdout] [INFO] [stderr] Doc-tests cuckoofilter_mmap [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 1 test [INFO] [stdout] test src/lib.rs - (line 16) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7df610a5cc3e3b6cbc1bccc50d7ee98a54e1139483e5e99482b536ff0db1a303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7df610a5cc3e3b6cbc1bccc50d7ee98a54e1139483e5e99482b536ff0db1a303", kill_on_drop: false }` [INFO] [stdout] 7df610a5cc3e3b6cbc1bccc50d7ee98a54e1139483e5e99482b536ff0db1a303