[INFO] fetching crate caches 0.2.0... [INFO] testing caches-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate caches 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate caches 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate caches 0.2.0 [INFO] finished tweaking crates.io crate caches 0.2.0 [INFO] tweaked toml for crates.io crate caches 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate caches 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4d81d08dbfb89d44d02636832b6acdbdfe2f17ade627c72ca7782406f195fc1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e4d81d08dbfb89d44d02636832b6acdbdfe2f17ade627c72ca7782406f195fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4d81d08dbfb89d44d02636832b6acdbdfe2f17ade627c72ca7782406f195fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4d81d08dbfb89d44d02636832b6acdbdfe2f17ade627c72ca7782406f195fc1", kill_on_drop: false }` [INFO] [stdout] e4d81d08dbfb89d44d02636832b6acdbdfe2f17ade627c72ca7782406f195fc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f5b1ea62f5d32be0162f73630de1c6caad0d86ffe67512097060d2fa3429c826 [INFO] running `Command { std: "docker" "start" "-a" "f5b1ea62f5d32be0162f73630de1c6caad0d86ffe67512097060d2fa3429c826", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling caches v0.2.0 (/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 11.61s [INFO] running `Command { std: "docker" "inspect" "f5b1ea62f5d32be0162f73630de1c6caad0d86ffe67512097060d2fa3429c826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5b1ea62f5d32be0162f73630de1c6caad0d86ffe67512097060d2fa3429c826", kill_on_drop: false }` [INFO] [stdout] f5b1ea62f5d32be0162f73630de1c6caad0d86ffe67512097060d2fa3429c826 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e771e15f9128b18c357ce6fa9dd52e8105d352f2aef2e884f9caac3d97f9d4cf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e771e15f9128b18c357ce6fa9dd52e8105d352f2aef2e884f9caac3d97f9d4cf", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling stats_alloc v0.1.8 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling criterion-plot v0.4.4 [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 clap v2.33.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling probabilistic-collections v0.7.0 [INFO] [stderr] Compiling cascara v0.1.0 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling caches v0.2.0 (/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 1m 12s [INFO] running `Command { std: "docker" "inspect" "e771e15f9128b18c357ce6fa9dd52e8105d352f2aef2e884f9caac3d97f9d4cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e771e15f9128b18c357ce6fa9dd52e8105d352f2aef2e884f9caac3d97f9d4cf", kill_on_drop: false }` [INFO] [stdout] e771e15f9128b18c357ce6fa9dd52e8105d352f2aef2e884f9caac3d97f9d4cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 557a6d51811252b7f16f7b90fc5ae30bff258260ed63aabbb66cac86ff45c7a6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "557a6d51811252b7f16f7b90fc5ae30bff258260ed63aabbb66cac86ff45c7a6", 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 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/caches-79429fffdde0f0db) [INFO] [stdout] [INFO] [stdout] running 70 tests [INFO] [stdout] test lfu::sampled::test::test_fill_sample ... ok [INFO] [stdout] test lfu::sampled::test::test_remove ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_size ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_size_exp ... ok [INFO] [stdout] test lfu::sampled::test::test_clear ... ok [INFO] [stdout] test lfu::sampled::test::test_update ... ok [INFO] [stdout] test lfu::sampled::test::test_room ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_row::test::test_count_min_row ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment ... ok [INFO] [stdout] test lfu::tinylfu::test::test_estimate ... ok [INFO] [stdout] test lfu::tinylfu::test::test_estimate_hashed_keyed_key ... ok [INFO] [stdout] test lfu::tinylfu::bloom::test::test_total_size ... ok [INFO] [stdout] test lfu::tinylfu::sketch::count_min_sketch_std::test::test_count_min_sketch ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment_hashed_key ... 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 lfu::tinylfu::sketch::count_min_sketch_std::test::test_count_min_sketch_reset ... ok [INFO] [stdout] test lfu::tinylfu::test::test_clear ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment_keys ... ok [INFO] [stdout] test lru::adaptive::test::test_arc ... ok [INFO] [stdout] test lfu::wtinylfu::test::test_wtinylfu ... ok [INFO] [stdout] test lru::adaptive::test::test_2q_cache_contains ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_adaptive ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_add_recent_to_freq ... ok [INFO] [stdout] test lfu::tinylfu::test::test_increment_hashed_keys ... ok [INFO] [stdout] test lru::raw::tests::test_from_iter ... ok [INFO] [stdout] test lru::raw::tests::test_iter_forwards_and_backwards ... ok [INFO] [stdout] test lru::raw::tests::test_multiple_threads ... 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_contains ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_peek ... ok [INFO] [stdout] test lru::raw::tests::test_iter_backwards ... ok [INFO] [stdout] test lru::raw::tests::test_keys_and_keys_lru_backwards ... ok [INFO] [stdout] test lru::raw::tests::test_iter_clone ... ok [INFO] [stdout] test lru::raw::tests::test_iter_forwards ... ok [INFO] [stdout] test lru::raw::tests::test_put_and_get ... ok [INFO] [stdout] test lru::raw::tests::test_put_and_get_mut ... ok [INFO] [stdout] test lru::raw::tests::test_peek_mut ... ok [INFO] [stdout] test lru::raw::tests::test_put_update ... ok [INFO] [stdout] test lru::raw::tests::test_keys_and_keys_lru_forwards ... ok [INFO] [stdout] test lru::raw::tests::test_iter_multiple_threads ... ok [INFO] [stdout] test lru::raw::tests::test_peek_lru ... ok [INFO] [stdout] test lru::raw::tests::test_purge ... ok [INFO] [stdout] test lru::raw::tests::test_resize_larger ... ok [INFO] [stdout] test lru::raw::tests::test_put_removes_oldest ... ok [INFO] [stdout] test lru::raw::tests::test_peek ... 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::two_queue::test::test_2q_cache_contains ... ok [INFO] [stdout] test lru::raw::tests::test_zero_cap_no_crash ... ok [INFO] [stdout] test lru::raw::tests::test_values_and_values_lru_forwards ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_put ... ok [INFO] [stdout] test lru::two_queue::test::test_cache_error ... ok [INFO] [stdout] test lru::raw::tests::test_remove ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_put_recent_to_freq ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_get_recent_to_freq ... ok [INFO] [stdout] test lru::raw::tests::test_remove_lru ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_cache_peek ... ok [INFO] [stdout] test lru::raw::tests::test_send ... ok [INFO] [stdout] test lru::raw::tests::test_resize_smaller ... ok [INFO] [stdout] test lru::raw::tests::test_no_memory_leaks_with_clear ... 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 ... ok [INFO] [stdout] test lru::adaptive::test::test_arc_cache_random_ops ... ok [INFO] [stdout] test lru::two_queue::test::test_2q_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 2.18s [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-de944b870df17bcc.rlib --extern cascara=/opt/rustwide/target/debug/deps/libcascara-c6a1e33b648e5bab.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-22534f57a41b795f.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-1503cb7dad604f01.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-22cd72556da4b99c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-374c44ee34d58dd4.rlib --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-91c665a5e97266ba.rlib --extern scoped_threadpool=/opt/rustwide/target/debug/deps/libscoped_threadpool-d60964a8b5ca3771.rlib --extern stats_alloc=/opt/rustwide/target/debug/deps/libstats_alloc-821600742e3cfb11.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" "557a6d51811252b7f16f7b90fc5ae30bff258260ed63aabbb66cac86ff45c7a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "557a6d51811252b7f16f7b90fc5ae30bff258260ed63aabbb66cac86ff45c7a6", kill_on_drop: false }` [INFO] [stdout] 557a6d51811252b7f16f7b90fc5ae30bff258260ed63aabbb66cac86ff45c7a6