[INFO] crate lseq 0.1.0 is already in cache
[INFO] testing lseq-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate lseq 0.1.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate lseq 0.1.0 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 lseq 0.1.0
[INFO] finished tweaking crates.io crate lseq 0.1.0
[INFO] tweaked toml for crates.io crate lseq 0.1.0 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] f4f574266d3bee24869a86554dd7d1bf565a2cef1d0fe051318116cb29409207
[INFO] running `"docker" "start" "-a" "f4f574266d3bee24869a86554dd7d1bf565a2cef1d0fe051318116cb29409207"`
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling rug v1.6.0
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.1.14
[INFO] [stderr]    Compiling skiplist v0.2.10
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling lseq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lseq.rs:38:35
[INFO] [stderr]    |
[INFO] [stderr] 38 |   pub fn debug_base(&self, base: &BitBase) -> String {
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn BitBase`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.40s
[INFO] running `"docker" "inspect" "f4f574266d3bee24869a86554dd7d1bf565a2cef1d0fe051318116cb29409207"`
[INFO] running `"docker" "rm" "-f" "f4f574266d3bee24869a86554dd7d1bf565a2cef1d0fe051318116cb29409207"`
[INFO] [stdout] f4f574266d3bee24869a86554dd7d1bf565a2cef1d0fe051318116cb29409207
[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] 2ccd51494e8aa25b06260a3f4282e12762ead7a4dfe65b3d4ae4bb32be800968
[INFO] running `"docker" "start" "-a" "2ccd51494e8aa25b06260a3f4282e12762ead7a4dfe65b3d4ae4bb32be800968"`
[INFO] [stderr]    Compiling lseq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lseq.rs:38:35
[INFO] [stderr]    |
[INFO] [stderr] 38 |   pub fn debug_base(&self, base: &BitBase) -> String {
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn BitBase`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "2ccd51494e8aa25b06260a3f4282e12762ead7a4dfe65b3d4ae4bb32be800968"`
[INFO] running `"docker" "rm" "-f" "2ccd51494e8aa25b06260a3f4282e12762ead7a4dfe65b3d4ae4bb32be800968"`
[INFO] [stdout] 2ccd51494e8aa25b06260a3f4282e12762ead7a4dfe65b3d4ae4bb32be800968
[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] 8b39fa802516475a41d36937b17f7a9bc35685fa313855fe099eb99f56b90af6
[INFO] running `"docker" "start" "-a" "8b39fa802516475a41d36937b17f7a9bc35685fa313855fe099eb99f56b90af6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lseq-bad27060aaa78ef2
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test base::tests::it_works ... ok
[INFO] [stdout] test lseq::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lseq
[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" "8b39fa802516475a41d36937b17f7a9bc35685fa313855fe099eb99f56b90af6"`
[INFO] running `"docker" "rm" "-f" "8b39fa802516475a41d36937b17f7a9bc35685fa313855fe099eb99f56b90af6"`
[INFO] [stdout] 8b39fa802516475a41d36937b17f7a9bc35685fa313855fe099eb99f56b90af6