[INFO] fetching crate lru-cache 0.1.2...
[INFO] testing lru-cache-0.1.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate lru-cache 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate lru-cache 0.1.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lru-cache 0.1.2
[INFO] finished tweaking crates.io crate lru-cache 0.1.2
[INFO] tweaked toml for crates.io crate lru-cache 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd4fffb3874041bec3bb238406485c0f1a5c0aa4d0a649712c04b1da673b156f
[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" "cd4fffb3874041bec3bb238406485c0f1a5c0aa4d0a649712c04b1da673b156f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd4fffb3874041bec3bb238406485c0f1a5c0aa4d0a649712c04b1da673b156f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4fffb3874041bec3bb238406485c0f1a5c0aa4d0a649712c04b1da673b156f", kill_on_drop: false }`
[INFO] [stdout] cd4fffb3874041bec3bb238406485c0f1a5c0aa4d0a649712c04b1da673b156f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdc91f88d2d0a90af9a57489a612766fc7a1846d79c9b4b94b0fd6d1818f0726
[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" "bdc91f88d2d0a90af9a57489a612766fc7a1846d79c9b4b94b0fd6d1818f0726", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru-cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "bdc91f88d2d0a90af9a57489a612766fc7a1846d79c9b4b94b0fd6d1818f0726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc91f88d2d0a90af9a57489a612766fc7a1846d79c9b4b94b0fd6d1818f0726", kill_on_drop: false }`
[INFO] [stdout] bdc91f88d2d0a90af9a57489a612766fc7a1846d79c9b4b94b0fd6d1818f0726
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8fecad6a97511b1ad7712a9674abfa13bf886fa808669136bbdd0fe07388f49
[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" "e8fecad6a97511b1ad7712a9674abfa13bf886fa808669136bbdd0fe07388f49", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru-cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "e8fecad6a97511b1ad7712a9674abfa13bf886fa808669136bbdd0fe07388f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8fecad6a97511b1ad7712a9674abfa13bf886fa808669136bbdd0fe07388f49", kill_on_drop: false }`
[INFO] [stdout] e8fecad6a97511b1ad7712a9674abfa13bf886fa808669136bbdd0fe07388f49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eded7281a9f1e9bac45f046223f42271f66f40e4a239f23f06d1c655c4bce665
[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" "eded7281a9f1e9bac45f046223f42271f66f40e4a239f23f06d1c655c4bce665", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lru_cache-0a7af5c0359dde8f)
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_put_update ... ok
[INFO] [stdout] test tests::test_put_and_get ... ok
[INFO] [stdout] test tests::test_expire_lru ... ok
[INFO] [stdout] test tests::test_debug ... ok
[INFO] [stdout] test tests::test_contains_key ... ok
[INFO] [stderr]    Doc-tests lru-cache
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_change_capacity ... ok
[INFO] [stdout] test tests::test_pop ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::get_mut (line 131) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V>::new (line 66) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::capacity (line 178) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::iter_mut (line 282) ... ok
[INFO] [stdout] test src/lib.rs - IntoIter (line 346) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::contains_key (line 88) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::remove_lru (line 230) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::remove (line 155) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::set_capacity (line 192) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::iter (line 261) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::insert (line 108) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eded7281a9f1e9bac45f046223f42271f66f40e4a239f23f06d1c655c4bce665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eded7281a9f1e9bac45f046223f42271f66f40e4a239f23f06d1c655c4bce665", kill_on_drop: false }`
[INFO] [stdout] eded7281a9f1e9bac45f046223f42271f66f40e4a239f23f06d1c655c4bce665