[INFO] updating cached repository https://github.com/nakakura/DesignPatterns_Rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 229a58974eafe9b5bb92ee74fcb5a11d41bfc910
[INFO] testing nakakura/DesignPatterns_Rust against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakakura%2FDesignPatterns_Rust" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nakakura/DesignPatterns_Rust 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 git repo https://github.com/nakakura/DesignPatterns_Rust
[INFO] finished tweaking git repo https://github.com/nakakura/DesignPatterns_Rust
[INFO] tweaked toml for git repo https://github.com/nakakura/DesignPatterns_Rust written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/nakakura/DesignPatterns_Rust already has a lockfile, it will not be regenerated
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 66876089e5ce22bc6fe23d99a6681aa1af229df1610d380886ea12ef023862fa
[INFO] running `"docker" "start" "-a" "66876089e5ce22bc6fe23d99a6681aa1af229df1610d380886ea12ef023862fa"`
[INFO] [stderr]    Compiling designpattern_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/template/main.rs:126:41
[INFO] [stderr]     |
[INFO] [stderr] 126 | fn create_factory(id: FactoryID) -> Box<AbstractFactory> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractFactory`
[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]  --> src/strategy/main.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | type BinaryFn<T> = Fn(T, T) -> T;
[INFO] [stderr]   |                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T, T) -> T`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "66876089e5ce22bc6fe23d99a6681aa1af229df1610d380886ea12ef023862fa"`
[INFO] running `"docker" "rm" "-f" "66876089e5ce22bc6fe23d99a6681aa1af229df1610d380886ea12ef023862fa"`
[INFO] [stdout] 66876089e5ce22bc6fe23d99a6681aa1af229df1610d380886ea12ef023862fa
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 04c651805b1352cc50b2cde3c8f50041fde5f81091d7c9c76873c9f530bb8099
[INFO] running `"docker" "start" "-a" "04c651805b1352cc50b2cde3c8f50041fde5f81091d7c9c76873c9f530bb8099"`
[INFO] [stderr]    Compiling designpattern_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/strategy/main.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | type BinaryFn<T> = Fn(T, T) -> T;
[INFO] [stderr]   |                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T, T) -> T`
[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]    --> src/template/main.rs:126:41
[INFO] [stderr]     |
[INFO] [stderr] 126 | fn create_factory(id: FactoryID) -> Box<AbstractFactory> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AbstractFactory`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "04c651805b1352cc50b2cde3c8f50041fde5f81091d7c9c76873c9f530bb8099"`
[INFO] running `"docker" "rm" "-f" "04c651805b1352cc50b2cde3c8f50041fde5f81091d7c9c76873c9f530bb8099"`
[INFO] [stdout] 04c651805b1352cc50b2cde3c8f50041fde5f81091d7c9c76873c9f530bb8099
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 6c9d5ef0ffd2c9acdc37739f332530d5e83ed37c1e058f3dae32604c909a8796
[INFO] running `"docker" "start" "-a" "6c9d5ef0ffd2c9acdc37739f332530d5e83ed37c1e058f3dae32604c909a8796"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/command-c82551056dbfc16c
[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]      Running /opt/rustwide/target/debug/deps/state-7b21f1d44560fc27
[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]      Running /opt/rustwide/target/debug/deps/strategy-46b387cfaf77a7e5
[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]      Running /opt/rustwide/target/debug/deps/template-dfd19c1aaeb8d793
[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" "6c9d5ef0ffd2c9acdc37739f332530d5e83ed37c1e058f3dae32604c909a8796"`
[INFO] running `"docker" "rm" "-f" "6c9d5ef0ffd2c9acdc37739f332530d5e83ed37c1e058f3dae32604c909a8796"`
[INFO] [stdout] 6c9d5ef0ffd2c9acdc37739f332530d5e83ed37c1e058f3dae32604c909a8796