[INFO] crate subset-map 0.3.2 is already in cache
[INFO] extracting crate subset-map 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/subset-map/0.3.2
[INFO] extracting crate subset-map 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/subset-map/0.3.2
[INFO] validating manifest of subset-map-0.3.2 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 subset-map-0.3.2 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 subset-map-0.3.2
[INFO] finished frobbing subset-map-0.3.2
[INFO] frobbed toml for subset-map-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/subset-map/0.3.2/Cargo.toml
[INFO] started frobbing subset-map-0.3.2
[INFO] finished frobbing subset-map-0.3.2
[INFO] frobbed toml for subset-map-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/subset-map/0.3.2/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] [stderr]     Blocking waiting for file lock on package cache
[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 subset-map-0.3.2 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/subset-map/0.3.2:/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] 2c6f3ea1a9b2946db442701b3e197cc14e3f7aea8db46ef1e64a989833343a39
[INFO] running `"docker" "start" "-a" "2c6f3ea1a9b2946db442701b3e197cc14e3f7aea8db46ef1e64a989833343a39"`
[INFO] [stderr]    Compiling subset-map v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "2c6f3ea1a9b2946db442701b3e197cc14e3f7aea8db46ef1e64a989833343a39"`
[INFO] running `"docker" "rm" "-f" "2c6f3ea1a9b2946db442701b3e197cc14e3f7aea8db46ef1e64a989833343a39"`
[INFO] [stdout] 2c6f3ea1a9b2946db442701b3e197cc14e3f7aea8db46ef1e64a989833343a39
[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/subset-map/0.3.2:/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] dd024596abd7260e146c32463b60459be97c6432abf5b8f20dcc0b0ae1184c9a
[INFO] running `"docker" "start" "-a" "dd024596abd7260e146c32463b60459be97c6432abf5b8f20dcc0b0ae1184c9a"`
[INFO] [stderr]    Compiling subset-map v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `"docker" "inspect" "dd024596abd7260e146c32463b60459be97c6432abf5b8f20dcc0b0ae1184c9a"`
[INFO] running `"docker" "rm" "-f" "dd024596abd7260e146c32463b60459be97c6432abf5b8f20dcc0b0ae1184c9a"`
[INFO] [stdout] dd024596abd7260e146c32463b60459be97c6432abf5b8f20dcc0b0ae1184c9a
[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/subset-map/0.3.2:/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] 3e740654ba5c508ceace393ac20a3f5443869e74a70ebe3392b1896bc059465a
[INFO] running `"docker" "start" "-a" "3e740654ba5c508ceace393ac20a3f5443869e74a70ebe3392b1896bc059465a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/subset_map-019d9e3b686eed1f
[INFO] [stderr]    Doc-tests subset-map
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::create_empty ... ok
[INFO] [stdout] test tests::one_element ... ok
[INFO] [stdout] test tests::three_elements_identity_vec ... ok
[INFO] [stdout] test tests::two_elements ... ok
[INFO] [stdout] test tests::test_lookup_result ... ok
[INFO] [stdout] test tests::three_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::init (line 161) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::init_filled (line 193) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::fill (line 130) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::new (line 95) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::find (line 403) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::lookup (line 336) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::no_subset_with_value (line 575) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::get (line 272) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::no_subset_with_value (line 585) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::no_subset_with_value (line 595) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::no_subset_with_value (line 607) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::with_default (line 245) ... ok
[INFO] [stdout] test src/lib.rs - SubsetMap<E, P>::with_value (line 219) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3e740654ba5c508ceace393ac20a3f5443869e74a70ebe3392b1896bc059465a"`
[INFO] running `"docker" "rm" "-f" "3e740654ba5c508ceace393ac20a3f5443869e74a70ebe3392b1896bc059465a"`
[INFO] [stdout] 3e740654ba5c508ceace393ac20a3f5443869e74a70ebe3392b1896bc059465a