[INFO] crate accumulator 0.7.0 is already in cache
[INFO] testing accumulator-0.7.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate accumulator 0.7.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate accumulator 0.7.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate accumulator 0.7.0
[INFO] finished tweaking crates.io crate accumulator 0.7.0
[INFO] tweaked toml for crates.io crate accumulator 0.7.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 8081ca5226fa713fd4cb682111e18111b97bdc89a81086114691ba4f4ac9f8cf
[INFO] running `"docker" "start" "-a" "8081ca5226fa713fd4cb682111e18111b97bdc89a81086114691ba4f4ac9f8cf"`
[INFO] [stderr]    Compiling lru_time_cache v0.7.0
[INFO] [stderr]    Compiling accumulator v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, `#[no_mangle]` functions always exported`
[INFO] [stderr]   --> src/lib.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |           unknown_crate_types, warnings)]
[INFO] [stderr]    |                                ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, `#[no_mangle]` statics always exported`
[INFO] [stderr]   --> src/lib.rs:37:32
[INFO] [stderr]    |
[INFO] [stderr] 37 |         private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion,
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "8081ca5226fa713fd4cb682111e18111b97bdc89a81086114691ba4f4ac9f8cf"`
[INFO] running `"docker" "rm" "-f" "8081ca5226fa713fd4cb682111e18111b97bdc89a81086114691ba4f4ac9f8cf"`
[INFO] [stdout] 8081ca5226fa713fd4cb682111e18111b97bdc89a81086114691ba4f4ac9f8cf
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3ea57f5a79abf334c012183ca4bca2ebc570ef051c53b5f86f0cfb550abcb8d1
[INFO] running `"docker" "start" "-a" "3ea57f5a79abf334c012183ca4bca2ebc570ef051c53b5f86f0cfb550abcb8d1"`
[INFO] [stderr]    Compiling accumulator v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, `#[no_mangle]` functions always exported`
[INFO] [stderr]   --> src/lib.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |           unknown_crate_types, warnings)]
[INFO] [stderr]    |                                ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, `#[no_mangle]` statics always exported`
[INFO] [stderr]   --> src/lib.rs:37:32
[INFO] [stderr]    |
[INFO] [stderr] 37 |         private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion,
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "3ea57f5a79abf334c012183ca4bca2ebc570ef051c53b5f86f0cfb550abcb8d1"`
[INFO] running `"docker" "rm" "-f" "3ea57f5a79abf334c012183ca4bca2ebc570ef051c53b5f86f0cfb550abcb8d1"`
[INFO] [stdout] 3ea57f5a79abf334c012183ca4bca2ebc570ef051c53b5f86f0cfb550abcb8d1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 7a97b698f14edc5b5e267223f99ba0f747156bb14704ad548cec44b09fdef839
[INFO] running `"docker" "start" "-a" "7a97b698f14edc5b5e267223f99ba0f747156bb14704ad548cec44b09fdef839"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/accumulator-71be493bfbb67042
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::add ... ok
[INFO] [stdout] test test::delete ... ok
[INFO] [stdout] test test::add_single_value_quorum ... ok
[INFO] [stdout] test test::add_multiple_values_quorum ... ok
[INFO] [stdout] test test::set_quorum ... ok
[INFO] [stdout] test test::add_multiple_keys_quorum ... ok
[INFO] [stdout] test test::fill ... ok
[INFO] [stdout] test test::cache_removals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests accumulator
[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" "7a97b698f14edc5b5e267223f99ba0f747156bb14704ad548cec44b09fdef839"`
[INFO] running `"docker" "rm" "-f" "7a97b698f14edc5b5e267223f99ba0f747156bb14704ad548cec44b09fdef839"`
[INFO] [stdout] 7a97b698f14edc5b5e267223f99ba0f747156bb14704ad548cec44b09fdef839