[INFO] crate mode 0.2.3 is already in cache
[INFO] testing mode-0.2.3 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate mode 0.2.3 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate mode 0.2.3 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 mode 0.2.3
[INFO] finished tweaking crates.io crate mode 0.2.3
[INFO] tweaked toml for crates.io crate mode 0.2.3 written to work/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] fb9c7045c703cda026e14b1ad53166e3c511630cca3886aa2950a58af4837752
[INFO] running `"docker" "start" "-a" "fb9c7045c703cda026e14b1ad53166e3c511630cca3886aa2950a58af4837752"`
[INFO] [stderr]    Compiling mode v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "fb9c7045c703cda026e14b1ad53166e3c511630cca3886aa2950a58af4837752"`
[INFO] running `"docker" "rm" "-f" "fb9c7045c703cda026e14b1ad53166e3c511630cca3886aa2950a58af4837752"`
[INFO] [stdout] fb9c7045c703cda026e14b1ad53166e3c511630cca3886aa2950a58af4837752
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 6a61d21c265b41d880145798ae4d9b654cb6f4c90f695069fbcabbc683a9ddc7
[INFO] running `"docker" "start" "-a" "6a61d21c265b41d880145798ae4d9b654cb6f4c90f695069fbcabbc683a9ddc7"`
[INFO] [stderr]    Compiling mode v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/activity.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |     type Base = Activity + 'a;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Activity + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/activity.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |     type Base = Activity + 'a;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Activity + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/activity.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |     type Base = Activity + 'a;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Activity + 'a`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "6a61d21c265b41d880145798ae4d9b654cb6f4c90f695069fbcabbc683a9ddc7"`
[INFO] running `"docker" "rm" "-f" "6a61d21c265b41d880145798ae4d9b654cb6f4c90f695069fbcabbc683a9ddc7"`
[INFO] [stdout] 6a61d21c265b41d880145798ae4d9b654cb6f4c90f695069fbcabbc683a9ddc7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] bb5d1ff4a1d2f25bbb8e6d8ad27810dcfccad3b3217a94e389664a47b16e3fcd
[INFO] running `"docker" "start" "-a" "bb5d1ff4a1d2f25bbb8e6d8ad27810dcfccad3b3217a94e389664a47b16e3fcd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mode-617d696c8a0fa9ea
[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] [stderr]    Doc-tests mode
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/transition.rs - transition::Transition (line 103) ... ok
[INFO] [stdout] test src/transition.rs - transition::Transition (line 35) ... ok
[INFO] [stdout] test src/automaton.rs - automaton::Automaton (line 96) ... ok
[INFO] [stdout] test src/mode.rs - mode::Mode (line 27) ... ok
[INFO] [stdout] test src/automaton.rs - automaton::Automaton (line 28) ... ok
[INFO] [stdout] test src/automaton.rs - automaton::Automaton::new (line 250) ... ok
[INFO] [stdout] test src/automaton.rs - automaton::Automaton (line 309) ... ok
[INFO] [stdout] test src/lib.rs -  (line 18) ... 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" "bb5d1ff4a1d2f25bbb8e6d8ad27810dcfccad3b3217a94e389664a47b16e3fcd"`
[INFO] running `"docker" "rm" "-f" "bb5d1ff4a1d2f25bbb8e6d8ad27810dcfccad3b3217a94e389664a47b16e3fcd"`
[INFO] [stdout] bb5d1ff4a1d2f25bbb8e6d8ad27810dcfccad3b3217a94e389664a47b16e3fcd