[INFO] cloning repository https://github.com/thehenrymcintosh/lru-disk-cache
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thehenrymcintosh/lru-disk-cache" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthehenrymcintosh%2Flru-disk-cache", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthehenrymcintosh%2Flru-disk-cache'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e78bdb233149cd160d1c88cb9329e89520622f8
[INFO] testing thehenrymcintosh/lru-disk-cache against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthehenrymcintosh%2Flru-disk-cache" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thehenrymcintosh/lru-disk-cache on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thehenrymcintosh/lru-disk-cache
[INFO] finished tweaking git repo https://github.com/thehenrymcintosh/lru-disk-cache
[INFO] tweaked toml for git repo https://github.com/thehenrymcintosh/lru-disk-cache written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/thehenrymcintosh/lru-disk-cache already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ea62a210deb6ae36e7166a85ed41cf437b4055dc2d6122a79cfbf9fa4e23ede
[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" "3ea62a210deb6ae36e7166a85ed41cf437b4055dc2d6122a79cfbf9fa4e23ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ea62a210deb6ae36e7166a85ed41cf437b4055dc2d6122a79cfbf9fa4e23ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea62a210deb6ae36e7166a85ed41cf437b4055dc2d6122a79cfbf9fa4e23ede", kill_on_drop: false }`
[INFO] [stdout] 3ea62a210deb6ae36e7166a85ed41cf437b4055dc2d6122a79cfbf9fa4e23ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39373da862222263f17b2a13cf9936d216424bfbbfc956d562a711cc0bf20b2e
[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" "39373da862222263f17b2a13cf9936d216424bfbbfc956d562a711cc0bf20b2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling filetime v0.2.13
[INFO] [stderr]    Compiling lru-disk-cache v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "39373da862222263f17b2a13cf9936d216424bfbbfc956d562a711cc0bf20b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39373da862222263f17b2a13cf9936d216424bfbbfc956d562a711cc0bf20b2e", kill_on_drop: false }`
[INFO] [stdout] 39373da862222263f17b2a13cf9936d216424bfbbfc956d562a711cc0bf20b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31abba17debc58b4192d83bed5b1460ee793b9d37ab12557289f9184dc538c75
[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" "31abba17debc58b4192d83bed5b1460ee793b9d37ab12557289f9184dc538c75", 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 getrandom v0.1.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling lru-disk-cache v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "31abba17debc58b4192d83bed5b1460ee793b9d37ab12557289f9184dc538c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31abba17debc58b4192d83bed5b1460ee793b9d37ab12557289f9184dc538c75", kill_on_drop: false }`
[INFO] [stdout] 31abba17debc58b4192d83bed5b1460ee793b9d37ab12557289f9184dc538c75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc0e9c24dad6aada8467dbf30a57e17cfd7acdae3a5a66a80e3b6cc822529b4e
[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" "fc0e9c24dad6aada8467dbf30a57e17cfd7acdae3a5a66a80e3b6cc822529b4e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lru_disk_cache-1715e0d632b4630e
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test lru_cache::tests::test_change_capacity ... ok
[INFO] [stdout] test lru_cache::tests::test_clear ... ok
[INFO] [stdout] test lru_cache::tests::test_contains_key ... ok
[INFO] [stdout] test lru_cache::tests::test_pop ... ok
[INFO] [stdout] test lru_cache::tests::test_metered_cache ... ok
[INFO] [stdout] test lru_cache::tests::test_expire_lru ... ok
[INFO] [stdout] test lru_cache::tests::test_iter ... ok
[INFO] [stdout] test lru_cache::tests::test_debug ... ok
[INFO] [stdout] test lru_cache::tests::test_remove ... ok
[INFO] [stdout] test lru_cache::tests::test_metered_cache_reinsert_larger ... ok
[INFO] [stdout] test lru_cache::tests::test_metered_cache_oversize ... ok
[INFO] [stdout] test lru_cache::tests::test_put_and_get ... ok
[INFO] [stdout] test lru_cache::tests::test_put_update ... ok
[INFO] [stdout] test tests::test_add_get_lru ... ok
[INFO] [stdout] test tests::test_insert_file ... ok
[INFO] [stdout] test tests::test_empty_dir ... ok
[INFO] [stdout] test tests::test_existing_files_lru_atime ... ok
[INFO] [stdout] test tests::test_existing_file_too_large ... ok
[INFO] [stdout] test tests::test_insert_bytes ... ok
[INFO] [stdout] test tests::test_some_existing_files ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_insert_bytes_exact ... ok
[INFO] [stderr]    Doc-tests lru-disk-cache
[INFO] [stdout] test tests::test_missing_root ... ok
[INFO] [stdout] test tests::test_insert_bytes_too_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lru_cache.rs - lru_cache (line 18) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::IntoIter (line 615) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, RandomState, M>::with_meter (line 221) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, S, Count>::get_mut (line 275) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, S, Count>::iter_mut (line 305) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, S, M>::capacity (line 349) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, S, M>::contains_key (line 362) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, S, M>::insert (line 391) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, S, M>::iter (line 541) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, S, M>::remove (line 420) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, S, M>::remove_lru (line 490) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V, S, M>::set_capacity (line 452) ... ignored
[INFO] [stdout] test src/lru_cache.rs - lru_cache::LruCache<K, V>::new (line 198) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 13 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc0e9c24dad6aada8467dbf30a57e17cfd7acdae3a5a66a80e3b6cc822529b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0e9c24dad6aada8467dbf30a57e17cfd7acdae3a5a66a80e3b6cc822529b4e", kill_on_drop: false }`
[INFO] [stdout] fc0e9c24dad6aada8467dbf30a57e17cfd7acdae3a5a66a80e3b6cc822529b4e