[INFO] fetching crate lru-mem 0.2.0... [INFO] testing lru-mem-0.2.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate lru-mem 0.2.0 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate lru-mem 0.2.0 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 lru-mem 0.2.0 [INFO] finished tweaking crates.io crate lru-mem 0.2.0 [INFO] tweaked toml for crates.io crate lru-mem 0.2.0 written to /workspace/builds/worker-20/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] cbfd642ff84d251585e8b75bcd02f5bffeae71cd58d0d62d2c0549d3d0ef8960 [INFO] running `Command { std: "docker" "start" "-a" "cbfd642ff84d251585e8b75bcd02f5bffeae71cd58d0d62d2c0549d3d0ef8960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbfd642ff84d251585e8b75bcd02f5bffeae71cd58d0d62d2c0549d3d0ef8960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbfd642ff84d251585e8b75bcd02f5bffeae71cd58d0d62d2c0549d3d0ef8960", kill_on_drop: false }` [INFO] [stdout] cbfd642ff84d251585e8b75bcd02f5bffeae71cd58d0d62d2c0549d3d0ef8960 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 6aeaec0580cc85eae765f6eddad3ac8099037c3925ba6ebf8d8e6d4ecc7ee76e [INFO] running `Command { std: "docker" "start" "-a" "6aeaec0580cc85eae765f6eddad3ac8099037c3925ba6ebf8d8e6d4ecc7ee76e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling lru-mem v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.61s [INFO] running `Command { std: "docker" "inspect" "6aeaec0580cc85eae765f6eddad3ac8099037c3925ba6ebf8d8e6d4ecc7ee76e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aeaec0580cc85eae765f6eddad3ac8099037c3925ba6ebf8d8e6d4ecc7ee76e", kill_on_drop: false }` [INFO] [stdout] 6aeaec0580cc85eae765f6eddad3ac8099037c3925ba6ebf8d8e6d4ecc7ee76e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 51853567c708e5f3d6104217315805fbb2a3219ef66375fea67be3f9e11855f5 [INFO] running `Command { std: "docker" "start" "-a" "51853567c708e5f3d6104217315805fbb2a3219ef66375fea67be3f9e11855f5", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling lru-mem v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.02s [INFO] running `Command { std: "docker" "inspect" "51853567c708e5f3d6104217315805fbb2a3219ef66375fea67be3f9e11855f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51853567c708e5f3d6104217315805fbb2a3219ef66375fea67be3f9e11855f5", kill_on_drop: false }` [INFO] [stdout] 51853567c708e5f3d6104217315805fbb2a3219ef66375fea67be3f9e11855f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 0ed537640191f8f1e31a5641eb12d71ea65ef085b2e2874c543652eea1547e19 [INFO] running `Command { std: "docker" "start" "-a" "0ed537640191f8f1e31a5641eb12d71ea65ef085b2e2874c543652eea1547e19", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lru_mem-4059d173b87aa49b) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test tests::cache_correctly_applies_mutation ... ok [INFO] [stdout] test tests::cache_correctly_inserts_with_sufficient_capacity ... ok [INFO] [stdout] test tests::cache_deduplicates_keys ... ok [INFO] [stdout] test tests::cache_ejects_lru_if_overflowing ... ok [INFO] [stdout] test tests::cache_rejects_too_expanding_mutation ... ok [INFO] [stdout] test tests::cache_rejects_too_large_entry ... ok [INFO] [stdout] test tests::clone_creates_independent_cache ... ok [INFO] [stdout] test tests::drain_clears_cache ... ok [INFO] [stdout] test tests::decreasing_max_size_below_current_size_drops_elements ... ok [INFO] [stdout] test tests::contains_works ... ok [INFO] [stdout] test tests::drain_returns_entries ... ok [INFO] [stdout] test tests::empty_cache_builds_empty_iterators ... ok [INFO] [stdout] test tests::entry_correctly_computes_size ... ok [INFO] [stdout] test tests::getting_sets_most_recently_used ... ok [INFO] [stdout] test tests::increasing_max_size_keeps_all_elements ... ok [INFO] [stdout] test tests::iter_works ... ok [INFO] [stdout] test tests::into_iter_returns_entries ... ok [INFO] [stdout] test tests::options_have_correct_size ... ok [INFO] [stdout] test tests::peeking_does_not_set_most_recently_used ... ok [INFO] [stdout] test tests::precisely_fitting_entry_does_not_eject_lru ... ok [INFO] [stdout] test tests::removing_works ... ok [INFO] [stdout] test tests::reserving_adds_capacity ... ok [INFO] [stdout] test tests::reserving_fails_on_overflow ... ok [INFO] [stdout] test tests::retain_does_not_affect_empty_cache ... ok [INFO] [stdout] test tests::retain_works_if_all_match ... ok [INFO] [stdout] test tests::retain_works_if_none_match ... ok [INFO] [stdout] test tests::retain_works_if_some_match ... ok [INFO] [stdout] test tests::separated_iters_zip_to_pair_iter ... ok [INFO] [stdout] test tests::separated_into_iters_zip_to_pair_into_iter ... ok [INFO] [stdout] test tests::shrinking_does_not_drop_below_len ... ok [INFO] [stdout] test tests::strings_have_correct_size ... ok [INFO] [stdout] test tests::touching_in_singleton_works ... ok [INFO] [stdout] test tests::try_insert_fails_if_eject_required ... ok [INFO] [stdout] test tests::try_insert_fails_on_duplication ... ok [INFO] [stdout] test tests::try_insert_fails_if_too_large ... ok [INFO] [stdout] test tests::try_insert_works_as_insert_if_ok ... ok [INFO] [stdout] test tests::tuples_have_correct_size ... ok [INFO] [stdout] test tests::vectors_have_correct_size ... ok [INFO] [stderr] Doc-tests lru-mem [INFO] [stdout] test tests::cache_works_with_many_accesses ... ok [INFO] [stdout] test tests::cache_works_with_many_reallocations ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 53 tests [INFO] [stdout] test src/mem_size.rs - mem_size::HeapSize (line 103) ... ignored [INFO] [stdout] test src/mem_size.rs - mem_size::MemSize (line 148) ... ignored [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/lib.rs - LruCache::remove_mru (line 829) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::values (line 464) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::touch (line 1044) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::into_keys (line 516) ... FAILED [INFO] [stdout] test src/entry.rs - entry::entry_size (line 20) ... ok [INFO] [stdout] test src/lib.rs - LruCache::with_hasher (line 226) ... ok [INFO] [stdout] test src/mem_size.rs - mem_size::HeapSize (line 60) ... ok [INFO] [stdout] test src/lib.rs - LruCache::hasher (line 362) ... ok [INFO] [stdout] test src/mem_size.rs - mem_size::HeapSize (line 82) ... ok [INFO] [stdout] test src/lib.rs - LruCache::capacity (line 347) ... ok [INFO] [stdout] test src/lib.rs - LruCache::max_size (line 278) ... ok [INFO] [stdout] test src/mem_size.rs - mem_size::HeapSize::heap_size (line 122) ... ok [INFO] [stdout] test src/lib.rs - LruCache::with_capacity_and_hasher (line 256) ... ok [INFO] [stdout] test src/mem_size.rs - mem_size::MemSize::mem_size (line 179) ... ok [INFO] [stdout] test src/lib.rs - LruCache::peek_entry (line 1157) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::clear (line 379) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::peek_lru (line 803) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::drain (line 493) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::into_values (line 538) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::set_max_size (line 1017) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::iter (line 405) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::mutate (line 1572) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::get_entry (line 1081) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::remove_lru (line 744) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::keys (line 436) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::reserve (line 895) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::retain (line 1307) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::get (line 1124) ... FAILED [INFO] [stdout] test src/error.rs - error::TryInsertError::value (line 192) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::contains (line 1219) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::remove (line 1273) ... FAILED [INFO] [stdout] test src/lib.rs - LruCache::try_reserve (line 927) ... ok [INFO] [stdout] test src/lib.rs - LruCache::current_size (line 293) ... ok [INFO] [stdout] test src/error.rs - error::TryInsertError::key (line 174) ... ok [INFO] [stdout] test src/lib.rs - LruCache::insert (line 1447) ... ok [INFO] [stdout] test src/lib.rs - LruCache::shrink_to (line 963) ... ok [INFO] [stdout] test src/lib.rs - LruCache::peek_mru (line 856) ... ok [INFO] [stdout] test src/error.rs - error::TryInsertError::into_key (line 232) ... ok [INFO] [stdout] test src/error.rs - error::TryInsertError::into_entry (line 210) ... ok [INFO] [stdout] test src/error.rs - error::TryInsertError::entry (line 152) ... ok [INFO] [stdout] test src/lib.rs - LruCache::len (line 312) ... ok [INFO] [stdout] test src/lib.rs - LruCache::new (line 159) ... ok [INFO] [stdout] test src/lib.rs - LruCache::shrink_to_fit (line 988) ... ok [INFO] [stdout] test src/lib.rs - LruCache::with_capacity (line 184) ... ok [INFO] [stdout] test src/lib.rs - LruCache::is_empty (line 330) ... ok [INFO] [stdout] test src/lib.rs - LruCache::remove_entry (line 1246) ... ok [INFO] [stdout] test src/lib.rs - LruCache::peek (line 1191) ... ok [INFO] [stdout] test src/error.rs - error::TryInsertError::into_value (line 250) ... ok [INFO] [stdout] test src/lib.rs - LruCache::get_lru (line 770) ... ok [INFO] [stdout] test src/lib.rs - LruCache::try_insert (line 1498) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - LruCache::remove_mru (line 829) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::values (line 464) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::touch (line 1044) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::into_keys (line 516) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::peek_entry (line 1157) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::clear (line 379) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::peek_lru (line 803) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::drain (line 493) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::into_values (line 538) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::set_max_size (line 1017) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::iter (line 405) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::mutate (line 1572) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::get_entry (line 1081) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::remove_lru (line 744) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::keys (line 436) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::reserve (line 895) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::retain (line 1307) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::get (line 1124) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/error.rs - error::TryInsertError::value (line 192) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::contains (line 1219) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - LruCache::remove (line 1273) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/error.rs - error::TryInsertError::value (line 192) [INFO] [stdout] src/lib.rs - LruCache::clear (line 379) [INFO] [stdout] src/lib.rs - LruCache::contains (line 1219) [INFO] [stdout] src/lib.rs - LruCache::drain (line 493) [INFO] [stdout] src/lib.rs - LruCache::get (line 1124) [INFO] [stdout] src/lib.rs - LruCache::get_entry (line 1081) [INFO] [stdout] src/lib.rs - LruCache::into_keys (line 516) [INFO] [stdout] src/lib.rs - LruCache::into_values (line 538) [INFO] [stdout] src/lib.rs - LruCache::iter (line 405) [INFO] [stdout] src/lib.rs - LruCache::keys (line 436) [INFO] [stdout] src/lib.rs - LruCache::mutate (line 1572) [INFO] [stdout] src/lib.rs - LruCache::peek_entry (line 1157) [INFO] [stdout] src/lib.rs - LruCache::peek_lru (line 803) [INFO] [stdout] src/lib.rs - LruCache::remove (line 1273) [INFO] [stdout] src/lib.rs - LruCache::remove_lru (line 744) [INFO] [stdout] src/lib.rs - LruCache::remove_mru (line 829) [INFO] [stdout] src/lib.rs - LruCache::reserve (line 895) [INFO] [stdout] src/lib.rs - LruCache::retain (line 1307) [INFO] [stdout] src/lib.rs - LruCache::set_max_size (line 1017) [INFO] [stdout] src/lib.rs - LruCache::touch (line 1044) [INFO] [stdout] src/lib.rs - LruCache::values (line 464) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 30 passed; 21 failed; 2 ignored; 0 measured; 0 filtered out; finished in 4.29s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "0ed537640191f8f1e31a5641eb12d71ea65ef085b2e2874c543652eea1547e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ed537640191f8f1e31a5641eb12d71ea65ef085b2e2874c543652eea1547e19", kill_on_drop: false }` [INFO] [stdout] 0ed537640191f8f1e31a5641eb12d71ea65ef085b2e2874c543652eea1547e19