[INFO] crate lru-cache 0.1.2 is already in cache
[INFO] extracting crate lru-cache 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/lru-cache/0.1.2
[INFO] extracting crate lru-cache 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lru-cache/0.1.2
[INFO] validating manifest of lru-cache-0.1.2 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 lru-cache-0.1.2 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 lru-cache-0.1.2
[INFO] finished frobbing lru-cache-0.1.2
[INFO] frobbed toml for lru-cache-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lru-cache/0.1.2/Cargo.toml
[INFO] started frobbing lru-cache-0.1.2
[INFO] finished frobbing lru-cache-0.1.2
[INFO] frobbed toml for lru-cache-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lru-cache/0.1.2/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 lru-cache-0.1.2 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lru-cache/0.1.2:/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] 4c5258588c5e62687c486973983cc36774623537eec2bbc4d29852efe8378407
[INFO] running `"docker" "start" "-a" "4c5258588c5e62687c486973983cc36774623537eec2bbc4d29852efe8378407"`
[INFO] [stderr]    Compiling lru-cache v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "4c5258588c5e62687c486973983cc36774623537eec2bbc4d29852efe8378407"`
[INFO] running `"docker" "rm" "-f" "4c5258588c5e62687c486973983cc36774623537eec2bbc4d29852efe8378407"`
[INFO] [stdout] 4c5258588c5e62687c486973983cc36774623537eec2bbc4d29852efe8378407
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lru-cache/0.1.2:/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] ca46068ba8746e9b7e259407a3270605f7ac35bc59eef10a3d7d5682e65a295b
[INFO] running `"docker" "start" "-a" "ca46068ba8746e9b7e259407a3270605f7ac35bc59eef10a3d7d5682e65a295b"`
[INFO] [stderr]    Compiling lru-cache v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "ca46068ba8746e9b7e259407a3270605f7ac35bc59eef10a3d7d5682e65a295b"`
[INFO] running `"docker" "rm" "-f" "ca46068ba8746e9b7e259407a3270605f7ac35bc59eef10a3d7d5682e65a295b"`
[INFO] [stdout] ca46068ba8746e9b7e259407a3270605f7ac35bc59eef10a3d7d5682e65a295b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lru-cache/0.1.2:/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] 1e4e54d44b880c4ba4fcf6ce9789d8f3571b29c32ce7edf03a91e2abb390d813
[INFO] running `"docker" "start" "-a" "1e4e54d44b880c4ba4fcf6ce9789d8f3571b29c32ce7edf03a91e2abb390d813"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lru_cache-ba60ca27e9a8ae59
[INFO] [stderr]    Doc-tests lru-cache
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_put_and_get ... ok
[INFO] [stdout] test tests::test_pop ... ok
[INFO] [stdout] test tests::test_debug ... ok
[INFO] [stdout] test tests::test_contains_key ... ok
[INFO] [stdout] test tests::test_put_update ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_expire_lru ... ok
[INFO] [stdout] test tests::test_change_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::capacity (line 178) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::get_mut (line 131) ... 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>::insert (line 108) ... ok
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] test src/lib.rs - IntoIter (line 346) ... 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>::iter_mut (line 282) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V>::new (line 66) ... 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>::remove_lru (line 230) ... ok
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::remove (line 155) ... 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" "1e4e54d44b880c4ba4fcf6ce9789d8f3571b29c32ce7edf03a91e2abb390d813"`
[INFO] running `"docker" "rm" "-f" "1e4e54d44b880c4ba4fcf6ce9789d8f3571b29c32ce7edf03a91e2abb390d813"`
[INFO] [stdout] 1e4e54d44b880c4ba4fcf6ce9789d8f3571b29c32ce7edf03a91e2abb390d813