[INFO] fetching crate lru_time_cache 0.11.10...
[INFO] testing lru_time_cache-0.11.10 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate lru_time_cache 0.11.10 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lru_time_cache 0.11.10 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lru_time_cache 0.11.10
[INFO] finished tweaking crates.io crate lru_time_cache 0.11.10
[INFO] tweaked toml for crates.io crate lru_time_cache 0.11.10 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91c1ca81f0e63a7310c8c97507469dae473497ee5090eaa43a5786884fc57207
[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" "91c1ca81f0e63a7310c8c97507469dae473497ee5090eaa43a5786884fc57207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91c1ca81f0e63a7310c8c97507469dae473497ee5090eaa43a5786884fc57207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c1ca81f0e63a7310c8c97507469dae473497ee5090eaa43a5786884fc57207", kill_on_drop: false }`
[INFO] [stdout] 91c1ca81f0e63a7310c8c97507469dae473497ee5090eaa43a5786884fc57207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f025ffd4d7609b6535a331f1fac5183c8e4d7a510056ac8085f62375d4ced89
[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" "1f025ffd4d7609b6535a331f1fac5183c8e4d7a510056ac8085f62375d4ced89", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru_time_cache v0.11.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "1f025ffd4d7609b6535a331f1fac5183c8e4d7a510056ac8085f62375d4ced89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f025ffd4d7609b6535a331f1fac5183c8e4d7a510056ac8085f62375d4ced89", kill_on_drop: false }`
[INFO] [stdout] 1f025ffd4d7609b6535a331f1fac5183c8e4d7a510056ac8085f62375d4ced89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49bda10bbf38b506e4cb945519fd94a3d2c2808e0fcc7d2fe288624d0af85144
[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" "49bda10bbf38b506e4cb945519fd94a3d2c2808e0fcc7d2fe288624d0af85144", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling lru_time_cache v0.11.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "49bda10bbf38b506e4cb945519fd94a3d2c2808e0fcc7d2fe288624d0af85144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49bda10bbf38b506e4cb945519fd94a3d2c2808e0fcc7d2fe288624d0af85144", kill_on_drop: false }`
[INFO] [stdout] 49bda10bbf38b506e4cb945519fd94a3d2c2808e0fcc7d2fe288624d0af85144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f7de9444672ed3bd178ae634b19d06861d1856183f67406ab57ab270a905f96
[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" "3f7de9444672ed3bd178ae634b19d06861d1856183f67406ab57ab270a905f96", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lru_time_cache-5366e8187fb2c083)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test::iter::it_moves_traversed_items_to_the_top_of_the_cache ... ok
[INFO] [stdout] test test::notify_iter::it_returns_none_when_cache_is_empty ... ok
[INFO] [stdout] test test::iter::it_yields_the_most_recent_items_first ... ok
[INFO] [stdout] test test::iter::it_returns_none_when_cache_is_empty ... ok
[INFO] [stdout] test test::deref_coercions ... ok
[INFO] [stdout] test test::peek_iter::it_yields_cached_entries_in_most_recently_used_order ... ok
[INFO] [stdout] test test::notify_iter::it_yields_the_most_recent_items_first ... ok
[INFO] [stdout] test test::peek_iter::it_doesnt_modify_entry_update_time ... ok
[INFO] [stdout] test test::iter::it_updates_item_timestamps_of_traversed_items ... ok
[INFO] [stdout] test test::iter::it_removes_expired_items ... ok
[INFO] [stdout] test test::size_only ... ok
[INFO] [stdout] test test::time_only_check ... ok
[INFO] [stdout] test test::time_and_size ... ok
[INFO] [stdout] test test::time_size_struct_value ... ok
[INFO] [stdout] test test::time_only ... ok
[INFO] [stdout] test test::remove_expired::it_removes_expired_entries_from_the_map ... ok
[INFO] [stdout] test test::remove_expired::it_returns_expired_entries ... ok
[INFO] [stdout] test test::remove_expired::it_removes_expired_entries_from_the_list ... ok
[INFO] [stdout] test test::notify_insert::it_removes_expired_entries ... ok
[INFO] [stdout] test test::notify_insert::it_returns_removed_expired_entries ... ok
[INFO] [stdout] test test::notify_iter::it_produces_expired_and_valid_entries ... ok
[INFO] [stdout] test test::notify_iter::it_removes_expired_items ... ok
[INFO] [stdout] test test::peek_iter::it_yields_only_unexpired_entries ... ok
[INFO] [stdout] test test::update_time_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lru_time_cache
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f7de9444672ed3bd178ae634b19d06861d1856183f67406ab57ab270a905f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7de9444672ed3bd178ae634b19d06861d1856183f67406ab57ab270a905f96", kill_on_drop: false }`
[INFO] [stdout] 3f7de9444672ed3bd178ae634b19d06861d1856183f67406ab57ab270a905f96