[INFO] crate cache 0.2.0 is already in cache
[INFO] extracting crate cache 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cache/0.2.0
[INFO] extracting crate cache 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cache/0.2.0
[INFO] validating manifest of cache-0.2.0 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 cache-0.2.0 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 cache-0.2.0
[INFO] finished frobbing cache-0.2.0
[INFO] frobbed toml for cache-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cache/0.2.0/Cargo.toml
[INFO] started frobbing cache-0.2.0
[INFO] finished frobbing cache-0.2.0
[INFO] frobbed toml for cache-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cache/0.2.0/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 cache-0.2.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cache/0.2.0:/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] 5d89840d36e74135b411b0b56f30f92611abd823c5f225d6fc5ea33e4eccb767
[INFO] running `"docker" "start" "-a" "5d89840d36e74135b411b0b56f30f92611abd823c5f225d6fc5ea33e4eccb767"`
[INFO] [stderr]    Compiling seahash v3.0.6
[INFO] [stderr]    Compiling stable-heap v0.1.0
[INFO] [stderr]    Compiling cache v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "5d89840d36e74135b411b0b56f30f92611abd823c5f225d6fc5ea33e4eccb767"`
[INFO] running `"docker" "rm" "-f" "5d89840d36e74135b411b0b56f30f92611abd823c5f225d6fc5ea33e4eccb767"`
[INFO] [stdout] 5d89840d36e74135b411b0b56f30f92611abd823c5f225d6fc5ea33e4eccb767
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cache/0.2.0:/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] bf617fd334d40fb78c7fbdc9be62c4ab1de834653c98d74ae89ce7886bc3ec56
[INFO] running `"docker" "start" "-a" "bf617fd334d40fb78c7fbdc9be62c4ab1de834653c98d74ae89ce7886bc3ec56"`
[INFO] [stderr]    Compiling cache v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "bf617fd334d40fb78c7fbdc9be62c4ab1de834653c98d74ae89ce7886bc3ec56"`
[INFO] running `"docker" "rm" "-f" "bf617fd334d40fb78c7fbdc9be62c4ab1de834653c98d74ae89ce7886bc3ec56"`
[INFO] [stdout] bf617fd334d40fb78c7fbdc9be62c4ab1de834653c98d74ae89ce7886bc3ec56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cache/0.2.0:/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] d923900c0b2267d90f010dfd8c743ac318c9e0e5d3fc28c98f6ab381b4f5af77
[INFO] running `"docker" "start" "-a" "d923900c0b2267d90f010dfd8c743ac318c9e0e5d3fc28c98f6ab381b4f5af77"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cache-f06032ed62ea4268
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::larger ... ok
[INFO] [stdout] test tests::evict_multiple_keepalive ... ok
[INFO] [stdout] test tests::wrong_type ... ok
[INFO] [stdout] test tests::big_then_small ... ok
[INFO] [stdout] test tests::evict_multiple ... ok
[INFO] [stdout] test tests::multithreading ... ok
[INFO] [stdout] test tests::destructors ... ok
[INFO] [stdout] test tests::keepalive ... ok
[INFO] [stdout] test tests::usizes ... ok
[INFO] [stdout] test tests::lots ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cache
[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] running `"docker" "inspect" "d923900c0b2267d90f010dfd8c743ac318c9e0e5d3fc28c98f6ab381b4f5af77"`
[INFO] running `"docker" "rm" "-f" "d923900c0b2267d90f010dfd8c743ac318c9e0e5d3fc28c98f6ab381b4f5af77"`
[INFO] [stdout] d923900c0b2267d90f010dfd8c743ac318c9e0e5d3fc28c98f6ab381b4f5af77