[INFO] fetching crate lru 0.7.5...
[INFO] testing lru-0.7.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lru 0.7.5 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate lru 0.7.5 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lru 0.7.5
[INFO] finished tweaking crates.io crate lru 0.7.5
[INFO] tweaked toml for crates.io crate lru 0.7.5 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stats_alloc v0.1.10
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 828b1ede0d019857b596e105451a1c3ff952e143eddbf919cd6074560f0e09b1
[INFO] running `Command { std: "docker" "start" "-a" "828b1ede0d019857b596e105451a1c3ff952e143eddbf919cd6074560f0e09b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "828b1ede0d019857b596e105451a1c3ff952e143eddbf919cd6074560f0e09b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "828b1ede0d019857b596e105451a1c3ff952e143eddbf919cd6074560f0e09b1", kill_on_drop: false }`
[INFO] [stdout] 828b1ede0d019857b596e105451a1c3ff952e143eddbf919cd6074560f0e09b1
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] c97c07b8b8757efdcba47c8ad5b9fc0ef667aba6a66cfb79cd16694c0d9cebd7
[INFO] running `Command { std: "docker" "start" "-a" "c97c07b8b8757efdcba47c8ad5b9fc0ef667aba6a66cfb79cd16694c0d9cebd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru v0.7.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "c97c07b8b8757efdcba47c8ad5b9fc0ef667aba6a66cfb79cd16694c0d9cebd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97c07b8b8757efdcba47c8ad5b9fc0ef667aba6a66cfb79cd16694c0d9cebd7", kill_on_drop: false }`
[INFO] [stdout] c97c07b8b8757efdcba47c8ad5b9fc0ef667aba6a66cfb79cd16694c0d9cebd7
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] ab5a5450ce35794501eb37e133ceb4941b2a28eab8cc00d13399339fa1a72a39
[INFO] running `Command { std: "docker" "start" "-a" "ab5a5450ce35794501eb37e133ceb4941b2a28eab8cc00d13399339fa1a72a39", kill_on_drop: false }`
[INFO] [stderr]    Compiling stats_alloc v0.1.10
[INFO] [stderr]    Compiling lru v0.7.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "ab5a5450ce35794501eb37e133ceb4941b2a28eab8cc00d13399339fa1a72a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5a5450ce35794501eb37e133ceb4941b2a28eab8cc00d13399339fa1a72a39", kill_on_drop: false }`
[INFO] [stdout] ab5a5450ce35794501eb37e133ceb4941b2a28eab8cc00d13399339fa1a72a39
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] ef76770fd4bed5f7d27eda9d1131f596b203b47f5db381bfd763c86827c79ab6
[INFO] running `Command { std: "docker" "start" "-a" "ef76770fd4bed5f7d27eda9d1131f596b203b47f5db381bfd763c86827c79ab6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lru-f62cd5660bb4a428)
[INFO] [stdout] running 33 tests
[INFO] [stdout] test tests::test_get_mut_and_update ... ok
[INFO] [stdout] test tests::test_get_mut_with_borrow ... ok
[INFO] [stdout] test tests::test_get_with_borrow ... ok
[INFO] [stdout] test tests::test_into_iter ... ok
[INFO] [stdout] test tests::test_iter_forwards_and_backwards ... ok
[INFO] [stdout] test tests::test_iter_backwards ... ok
[INFO] [stdout] test tests::test_iter_forwards ... ok
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stdout] test tests::test_pop ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_iter_clone ... ok
[INFO] [stdout] test tests::test_iter_multiple_threads ... ok
[INFO] [stdout] test tests::test_put_and_get_or_insert ... ok
[INFO] [stdout] test tests::test_put_update ... ok
[INFO] [stdout] test tests::test_resize_larger ... ok
[INFO] [stdout] test tests::test_resize_smaller ... ok
[INFO] [stdout] test tests::test_put_removes_oldest ... ok
[INFO] [stdout] test tests::test_that_pop_actually_detaches_node ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test tests::test_zero_cap_no_crash ... ok
[INFO] [stdout] test tests::test_multiple_threads ... ok
[INFO] [stdout] test tests::test_peek ... ok
[INFO] [stdout] test tests::test_peek_lru ... ok
[INFO] [stdout] test tests::test_peek_mut ... ok
[INFO] [stdout] test tests::test_pop_lru ... ok
[INFO] [stdout] test tests::test_put_and_get ... ok
[INFO] [stdout] test tests::test_put_and_get_mut ... ok
[INFO] [stdout] test tests::test_no_memory_leaks ... ok
[INFO] [stdout] test tests::test_with_hasher ... ok
[INFO] [stdout] test tests::test_no_memory_leaks_with_clear ... ok
[INFO] [stdout] test tests::test_no_memory_leaks_with_resize ... ok
[INFO] [stdout] test tests::test_no_memory_leaks_with_pop ... ok
[INFO] [stdout] test tests::test_unbounded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lru
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::cap (line 719) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::len (line 681) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::clear (line 767) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::get_or_insert (line 465) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::peek_mut (line 540) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::get (line 390) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::get_mut (line 425) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::pop_lru (line 655) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::iter (line 790) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::peek (line 514) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::contains (line 596) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::peek_lru (line 567) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::pop (line 621) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::iter_mut (line 816) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::put (line 279) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::is_empty (line 703) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::push (line 300) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V>::new (line 203) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::unbounded_with_hasher (line 245) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::resize (line 733) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V>::unbounded (line 215) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K,V,S>::with_hasher (line 230) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef76770fd4bed5f7d27eda9d1131f596b203b47f5db381bfd763c86827c79ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef76770fd4bed5f7d27eda9d1131f596b203b47f5db381bfd763c86827c79ab6", kill_on_drop: false }`
[INFO] [stdout] ef76770fd4bed5f7d27eda9d1131f596b203b47f5db381bfd763c86827c79ab6