[INFO] crate gtrie 0.4.0 is already in cache
[INFO] extracting crate gtrie 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/gtrie/0.4.0
[INFO] extracting crate gtrie 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gtrie/0.4.0
[INFO] validating manifest of gtrie-0.4.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gtrie-0.4.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gtrie-0.4.0
[INFO] finished frobbing gtrie-0.4.0
[INFO] frobbed toml for gtrie-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/gtrie/0.4.0/Cargo.toml
[INFO] started frobbing gtrie-0.4.0
[INFO] finished frobbing gtrie-0.4.0
[INFO] frobbed toml for gtrie-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gtrie/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gtrie-0.4.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gtrie/0.4.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 520cf2e767273adf737a4c2d4642f3710d419471a7c4e8072172606637ebaf60
[INFO] running `"docker" "start" "-a" "520cf2e767273adf737a4c2d4642f3710d419471a7c4e8072172606637ebaf60"`
[INFO] [stderr]    Compiling gtrie v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "520cf2e767273adf737a4c2d4642f3710d419471a7c4e8072172606637ebaf60"`
[INFO] running `"docker" "rm" "-f" "520cf2e767273adf737a4c2d4642f3710d419471a7c4e8072172606637ebaf60"`
[INFO] [stdout] 520cf2e767273adf737a4c2d4642f3710d419471a7c4e8072172606637ebaf60
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gtrie/0.4.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] de9176052aba79ba456f37f009521bef3f66cc79e2208223fdd4e568bf58a9f0
[INFO] running `"docker" "start" "-a" "de9176052aba79ba456f37f009521bef3f66cc79e2208223fdd4e568bf58a9f0"`
[INFO] [stderr]    Compiling gtrie v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "de9176052aba79ba456f37f009521bef3f66cc79e2208223fdd4e568bf58a9f0"`
[INFO] running `"docker" "rm" "-f" "de9176052aba79ba456f37f009521bef3f66cc79e2208223fdd4e568bf58a9f0"`
[INFO] [stdout] de9176052aba79ba456f37f009521bef3f66cc79e2208223fdd4e568bf58a9f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gtrie/0.4.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] df65e70d87cc82f93b28dca1662544af6df9e5561aa1136c530f715e6a3995f5
[INFO] running `"docker" "start" "-a" "df65e70d87cc82f93b28dca1662544af6df9e5561aa1136c530f715e6a3995f5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gtrie-32aa60ed43346f77
[INFO] [stderr]      Running /opt/crater/target/debug/deps/api_tests-f3519d069efb27d2
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::add_word_to_trie ... ok
[INFO] [stdout] test tests::contains_key_sub_path_test ... ok
[INFO] [stdout] test tests::clear_test ... ok
[INFO] [stdout] test tests::new_trie_is_is_empty ... ok
[INFO] [stderr]    Doc-tests gtrie
[INFO] [stdout] test tests::contains_key_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Trie<T, U>::new (line 80) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::is_empty (line 96) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::insert (line 110) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::clear (line 154) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::contains_key (line 173) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::get_value (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Trie<T, U>::set_value (line 231) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "df65e70d87cc82f93b28dca1662544af6df9e5561aa1136c530f715e6a3995f5"`
[INFO] running `"docker" "rm" "-f" "df65e70d87cc82f93b28dca1662544af6df9e5561aa1136c530f715e6a3995f5"`
[INFO] [stdout] df65e70d87cc82f93b28dca1662544af6df9e5561aa1136c530f715e6a3995f5