[INFO] crate restricted-tuple 0.2.0 is already in cache
[INFO] extracting crate restricted-tuple 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/restricted-tuple/0.2.0
[INFO] extracting crate restricted-tuple 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/restricted-tuple/0.2.0
[INFO] validating manifest of restricted-tuple-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 restricted-tuple-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 restricted-tuple-0.2.0
[INFO] finished frobbing restricted-tuple-0.2.0
[INFO] frobbed toml for restricted-tuple-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/restricted-tuple/0.2.0/Cargo.toml
[INFO] started frobbing restricted-tuple-0.2.0
[INFO] finished frobbing restricted-tuple-0.2.0
[INFO] frobbed toml for restricted-tuple-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/restricted-tuple/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 restricted-tuple-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/restricted-tuple/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 0283559dc382e8eaa3d0d4b95e22f7c1c372b7a567a538fb23386f960fbf7fe7
[INFO] running `"docker" "start" "-a" "0283559dc382e8eaa3d0d4b95e22f7c1c372b7a567a538fb23386f960fbf7fe7"`
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling integral-exponential-polynomial v0.2.0
[INFO] [stderr]    Compiling restricted-tuple v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `"docker" "inspect" "0283559dc382e8eaa3d0d4b95e22f7c1c372b7a567a538fb23386f960fbf7fe7"`
[INFO] running `"docker" "rm" "-f" "0283559dc382e8eaa3d0d4b95e22f7c1c372b7a567a538fb23386f960fbf7fe7"`
[INFO] [stdout] 0283559dc382e8eaa3d0d4b95e22f7c1c372b7a567a538fb23386f960fbf7fe7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/restricted-tuple/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7d01e711059afafc7fe2c6e58c2b9857bd12b6543e98b51b0d38202bb1afa758
[INFO] running `"docker" "start" "-a" "7d01e711059afafc7fe2c6e58c2b9857bd12b6543e98b51b0d38202bb1afa758"`
[INFO] [stderr]    Compiling restricted-tuple v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "7d01e711059afafc7fe2c6e58c2b9857bd12b6543e98b51b0d38202bb1afa758"`
[INFO] running `"docker" "rm" "-f" "7d01e711059afafc7fe2c6e58c2b9857bd12b6543e98b51b0d38202bb1afa758"`
[INFO] [stdout] 7d01e711059afafc7fe2c6e58c2b9857bd12b6543e98b51b0d38202bb1afa758
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/restricted-tuple/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ce8ebe3eceac5339e38cb376bcc403b0ee702c16849e0041deab667c86dc4bca
[INFO] running `"docker" "start" "-a" "ce8ebe3eceac5339e38cb376bcc403b0ee702c16849e0041deab667c86dc4bca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/restricted_tuple-71c1354d7ebe2c75
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::zero_count_test ... ok
[INFO] [stdout] test test::empty_set_in_sets_generating_test ... ok
[INFO] [stdout] test test::empty_sets_generating_test ... ok
[INFO] [stdout] test test::length_not_enough_generating_test ... ok
[INFO] [stdout] test test::result_match_test ... ok
[INFO] [stdout] test test::result_cycle_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests restricted-tuple
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Generator::new (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ce8ebe3eceac5339e38cb376bcc403b0ee702c16849e0041deab667c86dc4bca"`
[INFO] running `"docker" "rm" "-f" "ce8ebe3eceac5339e38cb376bcc403b0ee702c16849e0041deab667c86dc4bca"`
[INFO] [stdout] ce8ebe3eceac5339e38cb376bcc403b0ee702c16849e0041deab667c86dc4bca