[INFO] crate ttl_cache 0.5.1 is already in cache
[INFO] extracting crate ttl_cache 0.5.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/ttl_cache/0.5.1
[INFO] extracting crate ttl_cache 0.5.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ttl_cache/0.5.1
[INFO] validating manifest of ttl_cache-0.5.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ttl_cache-0.5.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ttl_cache-0.5.1
[INFO] finished frobbing ttl_cache-0.5.1
[INFO] frobbed toml for ttl_cache-0.5.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ttl_cache/0.5.1/Cargo.toml
[INFO] started frobbing ttl_cache-0.5.1
[INFO] finished frobbing ttl_cache-0.5.1
[INFO] frobbed toml for ttl_cache-0.5.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ttl_cache/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ttl_cache-0.5.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ttl_cache/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] babcb063d2694347ae4704e9ceef53a8f4fba59da8cbb8595d05baf4aa93ee72
[INFO] running `"docker" "start" "-a" "babcb063d2694347ae4704e9ceef53a8f4fba59da8cbb8595d05baf4aa93ee72"`
[INFO] [stderr]    Compiling ttl_cache v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "babcb063d2694347ae4704e9ceef53a8f4fba59da8cbb8595d05baf4aa93ee72"`
[INFO] running `"docker" "rm" "-f" "babcb063d2694347ae4704e9ceef53a8f4fba59da8cbb8595d05baf4aa93ee72"`
[INFO] [stdout] babcb063d2694347ae4704e9ceef53a8f4fba59da8cbb8595d05baf4aa93ee72
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ttl_cache/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4ad425e3d4ad673b2f6e942fb8b1fca8956ddecd381e665d32854b43f9d7744a
[INFO] running `"docker" "start" "-a" "4ad425e3d4ad673b2f6e942fb8b1fca8956ddecd381e665d32854b43f9d7744a"`
[INFO] [stderr]    Compiling ttl_cache v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "4ad425e3d4ad673b2f6e942fb8b1fca8956ddecd381e665d32854b43f9d7744a"`
[INFO] running `"docker" "rm" "-f" "4ad425e3d4ad673b2f6e942fb8b1fca8956ddecd381e665d32854b43f9d7744a"`
[INFO] [stdout] 4ad425e3d4ad673b2f6e942fb8b1fca8956ddecd381e665d32854b43f9d7744a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ttl_cache/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d0abb18ff9f30edfdea2d3472f03c89b2dc42d91f35d59e166283c578a26f54a
[INFO] running `"docker" "start" "-a" "d0abb18ff9f30edfdea2d3472f03c89b2dc42d91f35d59e166283c578a26f54a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ttl_cache-4d27e2f28215cdd8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-652d0d4da8269a1c
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_change_capacity ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_put_and_get ... ok
[INFO] [stdout] test test_get_mut_change ... ok
[INFO] [stdout] test test_put_and_get_mut ... ok
[INFO] [stdout] test test_put_update ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_contains_key ... ok
[INFO] [stdout] test test_expire_value ... ok
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test_iter_w_expired ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ttl_cache
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - TtlCache<K, V, S>::capacity (line 336) ... ok
[INFO] [stdout] test src/lib.rs - TtlCache<K, V, S>::insert (line 204) ... ok
[INFO] [stdout] test src/lib.rs - TtlCache<K, V, S>::get (line 229) ... ok
[INFO] [stdout] test src/lib.rs - TtlCache<K, V, S>::get_mut (line 268) ... ok
[INFO] [stdout] test src/lib.rs - TtlCache<K, V, S>::contains_key (line 182) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry::key (line 46) ... ok
[INFO] [stdout] test src/lib.rs - TtlCache<K, V, S>::iter_mut (line 442) ... ok
[INFO] [stdout] test src/lib.rs - TtlCache<K, V, S>::iter (line 417) ... ok
[INFO] [stdout] test src/lib.rs - TtlCache<K, V, S>::remove (line 310) ... ok
[INFO] [stdout] test src/lib.rs - TtlCache<K, V>::new (line 143) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry::key (line 88) ... ok
[INFO] [stdout] test src/lib.rs - TtlCache<K, V, S>::set_capacity (line 352) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d0abb18ff9f30edfdea2d3472f03c89b2dc42d91f35d59e166283c578a26f54a"`
[INFO] running `"docker" "rm" "-f" "d0abb18ff9f30edfdea2d3472f03c89b2dc42d91f35d59e166283c578a26f54a"`
[INFO] [stdout] d0abb18ff9f30edfdea2d3472f03c89b2dc42d91f35d59e166283c578a26f54a