[INFO] fetching crate caches 0.2.2... [INFO] testing caches-0.2.2 against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093 [INFO] extracting crate caches 0.2.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate caches 0.2.2 on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate caches 0.2.2 [INFO] finished tweaking crates.io crate caches 0.2.2 [INFO] tweaked toml for crates.io crate caches 0.2.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate caches 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded probabilistic-collections v0.7.0 [INFO] [stderr] Downloaded stats_alloc v0.1.8 [INFO] [stderr] Downloaded serde_derive v1.0.133 [INFO] [stderr] Downloaded serde_json v1.0.74 [INFO] [stderr] Downloaded siphasher v0.3.7 [INFO] [stderr] Downloaded cascara v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2625967d0ab687519b7230f1e1171877d235491538e658ab67f5683e8d16ff2 [INFO] running `Command { std: "docker" "start" "-a" "d2625967d0ab687519b7230f1e1171877d235491538e658ab67f5683e8d16ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2625967d0ab687519b7230f1e1171877d235491538e658ab67f5683e8d16ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2625967d0ab687519b7230f1e1171877d235491538e658ab67f5683e8d16ff2", kill_on_drop: false }` [INFO] [stdout] d2625967d0ab687519b7230f1e1171877d235491538e658ab67f5683e8d16ff2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ec34338aa6705a80e69819cbb8b10398071294329c0856a3172634503e610ab [INFO] running `Command { std: "docker" "start" "-a" "5ec34338aa6705a80e69819cbb8b10398071294329c0856a3172634503e610ab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling caches v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `size_exp` is never read [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub(crate) struct Bloom { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 53 | size_exp: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `size` is never used [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn size(&mut self, sz: usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `size_exp` is never used [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn size_exp(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `total_size` is never used [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn total_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "5ec34338aa6705a80e69819cbb8b10398071294329c0856a3172634503e610ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ec34338aa6705a80e69819cbb8b10398071294329c0856a3172634503e610ab", kill_on_drop: false }` [INFO] [stdout] 5ec34338aa6705a80e69819cbb8b10398071294329c0856a3172634503e610ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 219a3a7c91d4cb7338950f755f74e2c89dc25dda801253f370123583bf8cd9b7 [INFO] running `Command { std: "docker" "start" "-a" "219a3a7c91d4cb7338950f755f74e2c89dc25dda801253f370123583bf8cd9b7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling stats_alloc v0.1.8 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stdout] warning: field `size_exp` is never read [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub(crate) struct Bloom { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 53 | size_exp: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `size` is never used [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn size(&mut self, sz: usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `size_exp` is never used [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn size_exp(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `total_size` is never used [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn total_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling probabilistic-collections v0.7.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cascara v0.1.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling caches v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `OnEvict` [INFO] [stdout] --> examples/hit_ratio.rs:7:38 [INFO] [stdout] | [INFO] [stdout] 7 | use cascara::{Cache as CascaraCache, OnEvict}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> examples/hit_ratio.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.00s [INFO] running `Command { std: "docker" "inspect" "219a3a7c91d4cb7338950f755f74e2c89dc25dda801253f370123583bf8cd9b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "219a3a7c91d4cb7338950f755f74e2c89dc25dda801253f370123583bf8cd9b7", kill_on_drop: false }` [INFO] [stdout] 219a3a7c91d4cb7338950f755f74e2c89dc25dda801253f370123583bf8cd9b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f6a828fd810fa4e47c683d6846e0b655d36c852050dd373b67a9d57490a88a35 [INFO] running `Command { std: "docker" "start" "-a" "f6a828fd810fa4e47c683d6846e0b655d36c852050dd373b67a9d57490a88a35", kill_on_drop: false }` [INFO] [stderr] warning: field `size_exp` is never read [INFO] [stderr] --> src/lfu/tinylfu/bloom.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub(crate) struct Bloom { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] ... [INFO] [stderr] 53 | size_exp: u64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `size` is never used [INFO] [stderr] --> src/lfu/tinylfu/bloom.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn size(&mut self, sz: usize) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `size_exp` is never used [INFO] [stderr] --> src/lfu/tinylfu/bloom.rs:96:12 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn size_exp(&self) -> u64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `total_size` is never used [INFO] [stderr] --> src/lfu/tinylfu/bloom.rs:162:12 [INFO] [stderr] | [INFO] [stderr] 162 | pub fn total_size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `caches` (lib) generated 4 warnings [INFO] [stderr] warning: unused import: `OnEvict` [INFO] [stderr] --> examples/hit_ratio.rs:7:38 [INFO] [stderr] | [INFO] [stderr] 7 | use cascara::{Cache as CascaraCache, OnEvict}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> examples/hit_ratio.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `caches` (example "hit_ratio") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/caches-e22dcfc77ee305e0) [INFO] [stdout] [INFO] [stdout] running 70 tests [INFO] [stdout] test lfu::sampled::test::test_clear ... ok [INFO] [stdout] test lfu::sampled::test::test_remove ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_size ... ok [INFO] [stdout] test lfu::sampled::test::test_update ... ok [INFO] [stdout] test lfu::sampled::test::test_room ... ok [INFO] [stdout] test lfu::sampled::test::test_fill_sample ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_size_exp ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_total_size ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_row::test::test_count_min_row ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_sketch_std::test::test_count_min_sketch ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_sketch_std::test::test_count_min_sketch_clear ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_sketch_std::test::test_count_min_sketch_estimate ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_sketch_std::test::test_count_min_sketch_increment ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_add_recent_to_freq ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_peek ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_adaptive ... ok [INFO] [stdout] test lru::adaptive::test::test_2q_cache_contains ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_sketch_std::test::test_count_min_sketch_reset ... ok [INFO] [stdout] test lru::raw::tests::test_contains ... ok [INFO] [stdout] test lru::raw::tests::test_iter_clone ... ok [INFO] [stdout] test lru::raw::tests::test_get_mut_and_update ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_get_recent_to_frequent ... ok [INFO] [stdout] test lru::raw::tests::test_from_iter ... ok [INFO] [stdout] test lru::raw::tests::test_iter_backwards ... ok [INFO] [stdout] test lru::raw::tests::test_iter_forwards ... ok [INFO] [stdout] test lru::raw::tests::test_keys_and_keys_lru_forwards ... ok [INFO] [stdout] test lru::adaptive::test::test_arc ... ok [INFO] [stdout] test lru::raw::tests::test_iter_forwards_and_backwards ... ok [INFO] [stdout] test lru::raw::tests::test_keys_and_keys_lru_backwards ... ok [INFO] [stdout] test lru::raw::tests::test_multiple_threads ... ok [INFO] [stdout] test lru::raw::tests::test_iter_multiple_threads ... ok [INFO] [stdout] test lru::raw::tests::test_peek ... ok [INFO] [stdout] test lru::raw::tests::test_peek_lru ... ok [INFO] [stdout] test lru::raw::tests::test_peek_mut ... ok [INFO] [stdout] test lru::raw::tests::test_purge ... ok [INFO] [stdout] test lru::raw::tests::test_put_and_get ... ok [INFO] [stdout] test lru::raw::tests::test_put_removes_oldest ... ok [INFO] [stdout] test lru::raw::tests::test_put_update ... ok [INFO] [stdout] test lru::raw::tests::test_remove ... ok [INFO] [stdout] test lru::raw::tests::test_put_and_get_mut ... ok [INFO] [stdout] test lru::raw::tests::test_resize_larger ... ok [INFO] [stdout] test lru::raw::tests::test_resize_smaller ... ok [INFO] [stdout] test lru::raw::tests::test_send ... ok [INFO] [stdout] test lru::raw::tests::test_remove_lru ... ok [INFO] [stdout] test lru::raw::tests::test_that_pop_actually_detaches_node ... ok [INFO] [stdout] test lru::raw::tests::test_values_and_values_lru_backwards ... ok [INFO] [stdout] test lru::raw::tests::test_values_and_values_lru_forwards ... ok [INFO] [stdout] test lru::raw::tests::test_zero_cap_no_crash ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_contains ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_peek ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_put ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_put_recent_to_freq ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment ... ok [INFO] [stdout] test lfu::tinylfu::test::test_estimate_hashed_keyed_key ... ok [INFO] [stdout] test lfu::tinylfu::test::test_clear ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment_keys ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment_hashed_keys ... ok [INFO] [stdout] test lfu::wtinylfu::test::test_wtinylfu ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment_hashed_key ... ok [INFO] [stdout] test lru::two_queue::test::test_cache_error ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_get_recent_to_freq ... ok [INFO] [stdout] test lru::raw::tests::test_no_memory_leaks_with_clear ... ok [INFO] [stdout] test lru::raw::tests::test_no_memory_leaks ... ok [INFO] [stdout] test lru::raw::tests::test_no_memory_leaks_with_remove ... ok [INFO] [stdout] test lru::raw::tests::test_no_memory_leaks_with_resize ... ok [INFO] [stdout] test lfu::tinylfu::test::test_estimate ... FAILED [INFO] [stdout] test lru::two_queue::test::test_2q_cache_random_ops ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_cache_random_ops ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_number_of_wrongs ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- lfu::tinylfu::test::test_estimate stdout ---- [INFO] [stdout] thread 'lfu::tinylfu::test::test_estimate' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `2`, [INFO] [stdout] right: `0`', src/lfu/tinylfu.rs:448:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c61a7a3d80 - std::backtrace_rs::backtrace::libunwind::trace::h5cec5ee957007983 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x55c61a7a3d80 - std::backtrace_rs::backtrace::trace_unsynchronized::h3912ce6f9cd18e05 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55c61a7a3d80 - std::sys_common::backtrace::_print_fmt::h0b3fbca24cbc1b41 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55c61a7a3d80 - ::fmt::hc7b35b5b2e247560 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55c61a7c6ebc - core::fmt::write::h2d806358caa3f689 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/fmt/mod.rs:1198:17 [INFO] [stdout] 5: 0x55c61a7a0735 - std::io::Write::write_fmt::hf9535056206ea98c [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x55c61a7a57c1 - std::sys_common::backtrace::_print::h51a933838ceebaa0 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55c61a7a57c1 - std::sys_common::backtrace::print::hc53e3ead445b016c [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55c61a7a57c1 - std::panicking::default_hook::{{closure}}::hbc895cb9b7ebea62 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55c61a7a5416 - std::panicking::default_hook::h664409a8548f2cc0 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55c61a7a5e63 - std::panicking::rust_panic_with_hook::h947033eb042c9758 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55c61a7a5d57 - std::panicking::begin_panic_handler::{{closure}}::haef8fa2237a58bae [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55c61a7a4254 - std::sys_common::backtrace::__rust_end_short_backtrace::hadb599ff5bdd6123 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55c61a7a5a82 - rust_begin_unwind [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55c61a645193 - core::panicking::panic_fmt::hcf9e3bddea69ce9b [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x55c61a7c5718 - core::panicking::assert_failed_inner::h1e9fbc1405071d83 [INFO] [stdout] 16: 0x55c61a69c78a - core::panicking::assert_failed::h30aa6a9f9ad4d48c [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/panicking.rs:181:5 [INFO] [stdout] 17: 0x55c61a6da388 - caches::lfu::tinylfu::test::test_estimate::h15b146f6687a8118 [INFO] [stdout] at /opt/rustwide/workdir/src/lfu/tinylfu.rs:448:9 [INFO] [stdout] 18: 0x55c61a6da11a - caches::lfu::tinylfu::test::test_estimate::{{closure}}::h44eca641fe583618 [INFO] [stdout] at /opt/rustwide/workdir/src/lfu/tinylfu.rs:441:5 [INFO] [stdout] 19: 0x55c61a69a1fe - core::ops::function::FnOnce::call_once::hffecf2fb693a45c1 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 20: 0x55c61a71b2e3 - core::ops::function::FnOnce::call_once::ha891352f3b456c56 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x55c61a71b2e3 - test::__rust_begin_short_backtrace::he74ff8fcbc6e1bf3 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/test/src/lib.rs:572:5 [INFO] [stdout] 22: 0x55c61a71a06c - as core::ops::function::FnOnce>::call_once::ha7d4b5f90d4ff94a [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/alloc/src/boxed.rs:1934:9 [INFO] [stdout] 23: 0x55c61a71a06c - as core::ops::function::FnOnce<()>>::call_once::hff61630ec6da6d9c [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55c61a71a06c - std::panicking::try::do_call::h25bb9ce20414cc9e [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x55c61a71a06c - std::panicking::try::h879f2193a4184aae [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x55c61a71a06c - std::panic::catch_unwind::hef4ed77ae7d42ef7 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x55c61a71a06c - test::run_test_in_process::h45393ffc6f2bda93 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/test/src/lib.rs:595:18 [INFO] [stdout] 28: 0x55c61a71a06c - test::run_test::run_test_inner::{{closure}}::h374abe809bc519ae [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/test/src/lib.rs:489:39 [INFO] [stdout] 29: 0x55c61a6e5cac - test::run_test::run_test_inner::{{closure}}::h8d8ea5cb4864a81a [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/test/src/lib.rs:516:37 [INFO] [stdout] 30: 0x55c61a6e5cac - std::sys_common::backtrace::__rust_begin_short_backtrace::hae3d1543273744a4 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x55c61a6ebbef - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9979fffcdc02fb98 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/thread/mod.rs:505:17 [INFO] [stdout] 32: 0x55c61a6ebbef - as core::ops::function::FnOnce<()>>::call_once::h43a127bea61ae81a [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55c61a6ebbef - std::panicking::try::do_call::h1dd85209b01bc737 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x55c61a6ebbef - std::panicking::try::h308a79a6f4b54c2d [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x55c61a6ebbef - std::panic::catch_unwind::h5cf0d96d2eddcf0c [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x55c61a6ebbef - std::thread::Builder::spawn_unchecked_::{{closure}}::hcc55c81e5bc7e1fc [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/thread/mod.rs:504:30 [INFO] [stdout] 37: 0x55c61a6ebbef - core::ops::function::FnOnce::call_once{{vtable.shim}}::h53c6f5ca915705b9 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 38: 0x55c61a7aa3d3 - as core::ops::function::FnOnce>::call_once::h8644474d961275e7 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/alloc/src/boxed.rs:1934:9 [INFO] [stdout] 39: 0x55c61a7aa3d3 - as core::ops::function::FnOnce>::call_once::hfd68b25ee06fd9db [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/alloc/src/boxed.rs:1934:9 [INFO] [stdout] 40: 0x55c61a7aa3d3 - std::sys::unix::thread::Thread::new::thread_start::heb02daf84d178e59 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7fcf36274609 - start_thread [INFO] [stdout] 42: 0x7fcf36044133 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] lfu::tinylfu::test::test_estimate [INFO] [stdout] [INFO] [stdout] test result: FAILED. 69 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "f6a828fd810fa4e47c683d6846e0b655d36c852050dd373b67a9d57490a88a35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6a828fd810fa4e47c683d6846e0b655d36c852050dd373b67a9d57490a88a35", kill_on_drop: false }` [INFO] [stdout] f6a828fd810fa4e47c683d6846e0b655d36c852050dd373b67a9d57490a88a35