[INFO] fetching crate caches 0.2.2... [INFO] testing caches-0.2.2 against 1.59.0 for beta-1.60-1 [INFO] extracting crate caches 0.2.2 into /workspace/builds/worker-42/source [INFO] validating manifest of crates.io crate caches 0.2.2 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-42/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded probabilistic-collections v0.7.0 [INFO] [stderr] Downloaded cascara v0.1.0 [INFO] [stderr] Downloaded stats_alloc v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e453d587c1213c9b87b02774b42a92f6548e4460c92bf6c8d4446fb935e27ea2 [INFO] running `Command { std: "docker" "start" "-a" "e453d587c1213c9b87b02774b42a92f6548e4460c92bf6c8d4446fb935e27ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e453d587c1213c9b87b02774b42a92f6548e4460c92bf6c8d4446fb935e27ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e453d587c1213c9b87b02774b42a92f6548e4460c92bf6c8d4446fb935e27ea2", kill_on_drop: false }` [INFO] [stdout] e453d587c1213c9b87b02774b42a92f6548e4460c92bf6c8d4446fb935e27ea2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae1de0422c38a5797990cbf3fed92574ba618da1cd11107d747cdb562037ccb8 [INFO] running `Command { std: "docker" "start" "-a" "ae1de0422c38a5797990cbf3fed92574ba618da1cd11107d747cdb562037ccb8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [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 is never read: `size_exp` [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:53:5 [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 is never used: `size` [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 is never used: `size_exp` [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 is never used: `total_size` [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 5.85s [INFO] running `Command { std: "docker" "inspect" "ae1de0422c38a5797990cbf3fed92574ba618da1cd11107d747cdb562037ccb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae1de0422c38a5797990cbf3fed92574ba618da1cd11107d747cdb562037ccb8", kill_on_drop: false }` [INFO] [stdout] ae1de0422c38a5797990cbf3fed92574ba618da1cd11107d747cdb562037ccb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 242c57f68ebfb0d1af113630038b6f941803beb7283ed8f8df705edbc0df4f12 [INFO] running `Command { std: "docker" "start" "-a" "242c57f68ebfb0d1af113630038b6f941803beb7283ed8f8df705edbc0df4f12", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling semver v1.0.4 [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 rayon-core v1.9.1 [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 serde_derive v1.0.133 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling stats_alloc v0.1.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: field is never read: `size_exp` [INFO] [stdout] --> src/lfu/tinylfu/bloom.rs:53:5 [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 is never used: `size` [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 is never used: `size_exp` [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 is never used: `total_size` [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 itertools v0.10.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [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 rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling bincode v1.3.3 [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 tinytemplate v1.2.1 [INFO] [stderr] Compiling cascara v0.1.0 [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 20.53s [INFO] running `Command { std: "docker" "inspect" "242c57f68ebfb0d1af113630038b6f941803beb7283ed8f8df705edbc0df4f12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "242c57f68ebfb0d1af113630038b6f941803beb7283ed8f8df705edbc0df4f12", kill_on_drop: false }` [INFO] [stdout] 242c57f68ebfb0d1af113630038b6f941803beb7283ed8f8df705edbc0df4f12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8005e99e5fddea879037af4a629ccce9a40857d51a33f0ff532f1e998f22759a [INFO] running `Command { std: "docker" "start" "-a" "8005e99e5fddea879037af4a629ccce9a40857d51a33f0ff532f1e998f22759a", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `size_exp` [INFO] [stderr] --> src/lfu/tinylfu/bloom.rs:53:5 [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 is never used: `size` [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 is never used: `size_exp` [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 is never used: `total_size` [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 0.26s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/caches-55818a67fc3b981b) [INFO] [stdout] running 70 tests [INFO] [stdout] test lfu::sampled::test::test_fill_sample ... ok [INFO] [stdout] test lfu::sampled::test::test_clear ... ok [INFO] [stdout] test lfu::sampled::test::test_room ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_size ... ok [INFO] [stdout] test lfu::sampled::test::test_update ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_total_size ... ok [INFO] [stdout] test lfu::tinylfu::test::test_estimate ... ok [INFO] [stdout] test lfu::tinylfu::test::test_clear ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_sketch_std::test::test_count_min_sketch_reset ... 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 ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_row::test::test_count_min_row ... ok [INFO] [stdout] test lfu::tinylfu::test::test_estimate_hashed_keyed_key ... ok [INFO] [stdout] test lfu::sampled::test::test_remove ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_size_exp ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_sketch_std::test::test_count_min_sketch_estimate ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment ... 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_2q_cache_contains ... ok [INFO] [stdout] test lru::raw::tests::test_from_iter ... ok [INFO] [stdout] test lru::raw::tests::test_get_mut_and_update ... ok [INFO] [stdout] test lru::raw::tests::test_contains ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_add_recent_to_freq ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_adaptive ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_get_recent_to_frequent ... ok [INFO] [stdout] test lfu::wtinylfu::test::test_wtinylfu ... ok [INFO] [stdout] test lru::raw::tests::test_iter_clone ... ok [INFO] [stdout] test lru::raw::tests::test_iter_backwards ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_peek ... ok [INFO] [stdout] test lru::raw::tests::test_iter_forwards ... ok [INFO] [stdout] test lru::raw::tests::test_iter_forwards_and_backwards ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment_hashed_key ... ok [INFO] [stdout] test lru::raw::tests::test_keys_and_keys_lru_backwards ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment_keys ... ok [INFO] [stdout] test lru::adaptive::test::test_arc ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment_hashed_keys ... ok [INFO] [stdout] test lru::raw::tests::test_iter_multiple_threads ... ok [INFO] [stdout] test lru::raw::tests::test_keys_and_keys_lru_forwards ... ok [INFO] [stdout] test lru::raw::tests::test_multiple_threads ... ok [INFO] [stdout] test lru::raw::tests::test_peek ... ok [INFO] [stdout] test lru::raw::tests::test_purge ... ok [INFO] [stdout] test lru::raw::tests::test_peek_lru ... ok [INFO] [stdout] test lru::raw::tests::test_put_removes_oldest ... ok [INFO] [stdout] test lru::raw::tests::test_remove ... ok [INFO] [stdout] test lru::raw::tests::test_peek_mut ... ok [INFO] [stdout] test lru::raw::tests::test_that_pop_actually_detaches_node ... ok [INFO] [stdout] test lru::raw::tests::test_resize_smaller ... ok [INFO] [stdout] test lru::raw::tests::test_values_and_values_lru_backwards ... ok [INFO] [stdout] test lru::raw::tests::test_put_update ... ok [INFO] [stdout] test lru::raw::tests::test_put_and_get_mut ... ok [INFO] [stdout] test lru::raw::tests::test_remove_lru ... ok [INFO] [stdout] test lru::raw::tests::test_resize_larger ... ok [INFO] [stdout] test lru::raw::tests::test_put_and_get ... ok [INFO] [stdout] test lru::raw::tests::test_values_and_values_lru_forwards ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_contains ... ok [INFO] [stdout] test lru::raw::tests::test_zero_cap_no_crash ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_get_recent_to_freq ... 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::raw::tests::test_no_memory_leaks ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache ... ok [INFO] [stdout] test lru::two_queue::test::test_cache_error ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_put_recent_to_freq ... ok [INFO] [stdout] test lru::raw::tests::test_no_memory_leaks_with_resize ... 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_clear ... ok [INFO] [stdout] test lru::raw::tests::test_send ... ok [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] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.62s [INFO] [stdout] [INFO] [stderr] Doc-tests caches [INFO] [stdout] [INFO] [stdout] running 162 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name caches --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern caches=/opt/rustwide/target/debug/deps/libcaches-39977b55559556ec.rlib --extern cascara=/opt/rustwide/target/debug/deps/libcascara-f5261b6f80ace365.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c7799e38ce957171.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-8ade52997bfb8f6a.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-cb175ca084a41bf7.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-a3700fcf1cdc220d.rlib --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-0e1a0245b1123f55.rlib --extern scoped_threadpool=/opt/rustwide/target/debug/deps/libscoped_threadpool-50f58f4ebda690ae.rlib --extern stats_alloc=/opt/rustwide/target/debug/deps/libstats_alloc-3314da77a7ab80dd.rlib -C embed-bitcode=no --cfg 'feature="chrono"' --cfg 'feature="default"' --cfg 'feature="rand"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "8005e99e5fddea879037af4a629ccce9a40857d51a33f0ff532f1e998f22759a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8005e99e5fddea879037af4a629ccce9a40857d51a33f0ff532f1e998f22759a", kill_on_drop: false }` [INFO] [stdout] 8005e99e5fddea879037af4a629ccce9a40857d51a33f0ff532f1e998f22759a