[INFO] fetching crate twsearch-ffi 0.10.0...
[INFO] testing twsearch-ffi-0.10.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate twsearch-ffi 0.10.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate twsearch-ffi 0.10.0
[INFO] finished tweaking crates.io crate twsearch-ffi 0.10.0
[INFO] tweaked toml for crates.io crate twsearch-ffi 0.10.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twsearch-ffi 0.10.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twsearch-ffi 0.10.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9eb8c16d18af3f736085f0b01363bfa67cd8af10b129dea69597da54d5bf9ce8
[INFO] running `Command { std: "docker" "start" "-a" "9eb8c16d18af3f736085f0b01363bfa67cd8af10b129dea69597da54d5bf9ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9eb8c16d18af3f736085f0b01363bfa67cd8af10b129dea69597da54d5bf9ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb8c16d18af3f736085f0b01363bfa67cd8af10b129dea69597da54d5bf9ce8", kill_on_drop: false }`
[INFO] [stdout] 9eb8c16d18af3f736085f0b01363bfa67cd8af10b129dea69597da54d5bf9ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dab9468d2f46cff930d81504ee28c6b30b0a1b89aacaed7d4fdae3647c672d97
[INFO] running `Command { std: "docker" "start" "-a" "dab9468d2f46cff930d81504ee28c6b30b0a1b89aacaed7d4fdae3647c672d97", kill_on_drop: false }`
[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 percent-encoding v2.3.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling more-asserts v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling unit-prefix v0.5.1
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling erased_set v0.8.0
[INFO] [stderr]    Compiling cityhasher v0.1.0
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling multiset v0.0.5
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling console v0.16.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling indicatif v0.18.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling clap_complete v4.5.60
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling cubing_core v0.15.0-pre.1
[INFO] [stderr]    Compiling cubing_macros v0.15.0-pre.1
[INFO] [stderr]    Compiling cubing v0.15.0-pre.1
[INFO] [stderr]    Compiling twsearch v0.10.0
[INFO] [stderr]    Compiling twsearch-ffi v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.80s
[INFO] running `Command { std: "docker" "inspect" "dab9468d2f46cff930d81504ee28c6b30b0a1b89aacaed7d4fdae3647c672d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab9468d2f46cff930d81504ee28c6b30b0a1b89aacaed7d4fdae3647c672d97", kill_on_drop: false }`
[INFO] [stdout] dab9468d2f46cff930d81504ee28c6b30b0a1b89aacaed7d4fdae3647c672d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d738558ca0515d6b4fd5489cce07b4a624d064f0bcf1a81b0bd8d3a165dd8fd
[INFO] running `Command { std: "docker" "start" "-a" "5d738558ca0515d6b4fd5489cce07b4a624d064f0bcf1a81b0bd8d3a165dd8fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo_metadata v0.9.1
[INFO] [stderr]    Compiling test-cdylib v1.1.0
[INFO] [stderr]    Compiling twsearch-ffi v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `Command { std: "docker" "inspect" "5d738558ca0515d6b4fd5489cce07b4a624d064f0bcf1a81b0bd8d3a165dd8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d738558ca0515d6b4fd5489cce07b4a624d064f0bcf1a81b0bd8d3a165dd8fd", kill_on_drop: false }`
[INFO] [stdout] 5d738558ca0515d6b4fd5489cce07b4a624d064f0bcf1a81b0bd8d3a165dd8fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90d22dfea2959610c202f5f764f51dceb33d4573e5d7f0136c2c808271ac8e56
[INFO] running `Command { std: "docker" "start" "-a" "90d22dfea2959610c202f5f764f51dceb33d4573e5d7f0136c2c808271ac8e56", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/twsearch_ffi-69fccb942d36b102)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling more-asserts v0.3.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling unit-prefix v0.5.1
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling erased_set v0.8.0
[INFO] [stderr]    Compiling multiset v0.0.5
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling cityhasher v0.1.0
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling console v0.16.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling indicatif v0.18.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling clap_complete v4.5.60
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling cubing_core v0.15.0-pre.1
[INFO] [stderr]    Compiling cubing_macros v0.15.0-pre.1
[INFO] [stderr]    Compiling cubing v0.15.0-pre.1
[INFO] [stderr]    Compiling twsearch v0.10.0
[INFO] [stderr]    Compiling twsearch-ffi v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.64s
[INFO] [stderr] Derivation seed from thread RNG: 67ff0b80990952c0e3028008219fc4974cec0e368cf2479b413b6739693187ae
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/twsearch-0.10.0/scramble/scramble_finder/solving_based_scramble_finder.rs:44:13] salt = "candidate1"
[INFO] [stderr] Derivation seed from thread RNG: 67ffe492fdff43a3ed8888097390f0ad43a985ff59746102a46eb03d40dd8158
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/twsearch-0.10.0/scramble/scramble_finder/solving_based_scramble_finder.rs:44:13] salt = "candidate1"
[INFO] [stderr] Derivation seed from thread RNG: 67ff8a535a0b21d2d607b99c64f3948291591cdc23ef73e16e48d677c86a9ec4
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/twsearch-0.10.0/scramble/scramble_finder/solving_based_scramble_finder.rs:44:13] salt = "candidate1"
[INFO] [stderr] ----------------
[INFO] [stderr] [Search][Depth Depth(0)] Starting search…
[INFO] [stderr] [Search][Depth Depth(0)] 1 recursive calls (35.18µs) (28_425 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Search][Depth Depth(1)] Starting search…
[INFO] [stderr] [Search][Depth Depth(1)] 19 recursive calls (187.13µs) (101_533 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Prune table] Increasing hash prune table size to 512 entries…
[INFO] [stderr] [Prune table][Depth Depth(1)] 9 recursive calls (126.639µs) (71_068 calls/s)
[INFO] [stderr] [Prune table] Population is 4 entries (≈1% of 512 slots, ≈44% of latest depth recursive calls).
[INFO] [stderr] [Search][Depth Depth(2)] Starting search…
[INFO] [stderr] [Search][Depth Depth(2)] 19 recursive calls (186.42µs) (101_920 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Search][Depth Depth(3)] Starting search…
[INFO] [stderr] [Search][Depth Depth(3)] 331 recursive calls (1.8849ms) (175_606 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Prune table] Increasing hash prune table size to 8_192 entries…
[INFO] [stderr] [Prune table][Depth Depth(1)] 9 recursive calls (103.57µs) (86_897 calls/s)
[INFO] [stderr] [Prune table] Population is 4 entries (≈0% of 8_192 slots, ≈44% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(2)] 113 recursive calls (847.75µs) (133_294 calls/s)
[INFO] [stderr] [Prune table] Population is 54 entries (≈1% of 8_192 slots, ≈48% of latest depth recursive calls).
[INFO] [stderr] [Search][Depth Depth(4)] Starting search…
[INFO] [stderr] [Search][Depth Depth(4)] 267 recursive calls (1.84088ms) (145_039 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Search][Depth Depth(5)] Starting search…
[INFO] [stderr] [Search][Depth Depth(5)] 3_596 recursive calls (21.712389ms) (165_619 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Prune table] Increasing hash prune table size to 65_536 entries…
[INFO] [stderr] [Prune table][Depth Depth(1)] 9 recursive calls (112.61µs) (79_921 calls/s)
[INFO] [stderr] [Prune table] Population is 4 entries (≈0% of 65_536 slots, ≈44% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(2)] 113 recursive calls (765.51µs) (147_614 calls/s)
[INFO] [stderr] [Prune table] Population is 54 entries (≈0% of 65_536 slots, ≈48% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(3)] 1_473 recursive calls (9.796349ms) (150_362 calls/s)
[INFO] [stderr] [Prune table] Population is 640 entries (≈1% of 65_536 slots, ≈43% of latest depth recursive calls).
[INFO] [stderr] [Search][Depth Depth(6)] Starting search…
[INFO] [stderr] [Search][Depth Depth(6)] 3_628 recursive calls (23.369879ms) (155_242 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Search][Depth Depth(7)] Starting search…
[INFO] [stderr] [Search][Depth Depth(7)] 48_957 recursive calls (322.291862ms) (151_902 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Prune table] Increasing hash prune table size to 1_048_576 entries…
[INFO] [stderr] [Prune table][Depth Depth(1)] 9 recursive calls (143.81µs) (62_582 calls/s)
[INFO] [stderr] [Prune table] Population is 4 entries (≈0% of 1_048_576 slots, ≈44% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(2)] 113 recursive calls (848.72µs) (133_141 calls/s)
[INFO] [stderr] [Prune table] Population is 54 entries (≈0% of 1_048_576 slots, ≈48% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(3)] 1_473 recursive calls (10.089419ms) (145_994 calls/s)
[INFO] [stderr] [Prune table] Population is 646 entries (≈0% of 1_048_576 slots, ≈44% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(4)] 19_201 recursive calls (136.124652ms) (141_054 calls/s)
[INFO] [stderr] [Prune table] Population is 7_769 entries (≈1% of 1_048_576 slots, ≈40% of latest depth recursive calls).
[INFO] [stderr] [Search][Depth Depth(8)] Starting search…
[INFO] [stderr] [Search][Depth Depth(8)] 48_141 recursive calls (309.922512ms) (155_332 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Search][Depth Depth(9)] Starting search…
[INFO] [stderr] [Search][Depth Depth(9)] 644_062 recursive calls (3.942841144s) (163_349 calls/s)
[INFO] [stderr] ----------------
[INFO] [stderr] [Prune table] Increasing hash prune table size to 16_777_216 entries…
[INFO] [stderr] [Prune table][Depth Depth(1)] 9 recursive calls (142.56µs) (63_131 calls/s)
[INFO] [stderr] [Prune table] Population is 4 entries (≈0% of 16_777_216 slots, ≈44% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(2)] 113 recursive calls (810.86µs) (139_358 calls/s)
[INFO] [stderr] [Prune table] Population is 54 entries (≈0% of 16_777_216 slots, ≈48% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(3)] 1_473 recursive calls (10.77685ms) (136_681 calls/s)
[INFO] [stderr] [Prune table] Population is 646 entries (≈0% of 16_777_216 slots, ≈44% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(4)] 19_201 recursive calls (123.434353ms) (155_556 calls/s)
[INFO] [stderr] [Prune table] Population is 7_799 entries (≈0% of 16_777_216 slots, ≈41% of latest depth recursive calls).
[INFO] [stderr] [Prune table][Depth Depth(5)] 252_817 recursive calls (1.647386335s) (153_465 calls/s)
[INFO] [stderr] [Prune table] Population is 94_764 entries (≈1% of 16_777_216 slots, ≈37% of latest depth recursive calls).
[INFO] [stderr] [Search][Depth Depth(10)] Starting search…
[INFO] [stderr] [Search][Depth Depth(10)] 83_765 recursive calls (554.002418ms) (151_199 calls/s)
[INFO] [stdout] test ffi_test has been running for over 60 seconds
[INFO] [stderr] Derivation seed from thread RNG: 67ffaef428d30c30872aecfd130b3761493857ccbec2fc946d822fc99356b773
[INFO] [stderr] Derivation seed from thread RNG: 67ff1e1d0b1f7f4d88019432cf35165d44412508d557f4fc99ee81bf940eafa5
[INFO] [stderr] Derivation seed from thread RNG: 67ff3c4bf33b354efec8741f0f863c154635adfdfae927f57d45133bfc1cdf6c
[INFO] [stderr] Derivation seed from thread RNG: 67ffc8a183947d69bf25dd3817d4388187d52f7e880aba4b1146cd766d826190
[INFO] [stdout] test ffi_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 72.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90d22dfea2959610c202f5f764f51dceb33d4573e5d7f0136c2c808271ac8e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d22dfea2959610c202f5f764f51dceb33d4573e5d7f0136c2c808271ac8e56", kill_on_drop: false }`
[INFO] [stdout] 90d22dfea2959610c202f5f764f51dceb33d4573e5d7f0136c2c808271ac8e56