[INFO] updating cached repository deciduously/autotorio
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/deciduously/autotorio
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/deciduously/autotorio" "work/ex/beta-1.38-1/sources/1.37.0/gh/deciduously/autotorio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/deciduously/autotorio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/deciduously/autotorio" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/autotorio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/autotorio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1cd2630308769e0bd6074d98335394fc2b74927
[INFO] sha for GitHub repo deciduously/autotorio: c1cd2630308769e0bd6074d98335394fc2b74927
[INFO] validating manifest of deciduously/autotorio 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 deciduously/autotorio 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 deciduously/autotorio
[INFO] finished frobbing deciduously/autotorio
[INFO] frobbed toml for deciduously/autotorio written to work/ex/beta-1.38-1/sources/1.37.0/gh/deciduously/autotorio/Cargo.toml
[INFO] started frobbing deciduously/autotorio
[INFO] finished frobbing deciduously/autotorio
[INFO] frobbed toml for deciduously/autotorio written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/autotorio/Cargo.toml
[INFO] crate deciduously/autotorio already has a lockfile, it will not be regenerated
[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 deciduously/autotorio 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/autotorio:/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] b42dfd2c80c71bd353eb872686546320588d9f104273d17baed5c619138c6acd
[INFO] running `"docker" "start" "-a" "b42dfd2c80c71bd353eb872686546320588d9f104273d17baed5c619138c6acd"`
[INFO] [stderr]    Compiling autotorio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Drill`
[INFO] [stderr]  --> src/building.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Drill,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Furnace`
[INFO] [stderr]  --> src/building.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Furnace,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/factory.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(target_item: Item, target_rate: Rate) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CopperOre`
[INFO] [stderr]  --> src/item.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     CopperOre,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CopperPlate`
[INFO] [stderr]  --> src/item.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     CopperPlate,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IronOre`
[INFO] [stderr]  --> src/item.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     IronOre,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IronPlate`
[INFO] [stderr]   --> src/item.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     IronPlate,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `recipe`
[INFO] [stderr]   --> src/item.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn recipe(&self, rate: Rate) -> (Vec<(Item, Rate)>, Vec<(Building, u32)>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "b42dfd2c80c71bd353eb872686546320588d9f104273d17baed5c619138c6acd"`
[INFO] running `"docker" "rm" "-f" "b42dfd2c80c71bd353eb872686546320588d9f104273d17baed5c619138c6acd"`
[INFO] [stdout] b42dfd2c80c71bd353eb872686546320588d9f104273d17baed5c619138c6acd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/autotorio:/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] 0cb6fafc7b58ec13ed990bf5e8ef04c737b8a93bcfe1b732f68bf04d25a0d757
[INFO] running `"docker" "start" "-a" "0cb6fafc7b58ec13ed990bf5e8ef04c737b8a93bcfe1b732f68bf04d25a0d757"`
[INFO] [stderr]    Compiling pretty_assertions v0.5.1
[INFO] [stderr]    Compiling autotorio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `CopperOre`
[INFO] [stderr]  --> src/item.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     CopperOre,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CopperPlate`
[INFO] [stderr]  --> src/item.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     CopperPlate,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "0cb6fafc7b58ec13ed990bf5e8ef04c737b8a93bcfe1b732f68bf04d25a0d757"`
[INFO] running `"docker" "rm" "-f" "0cb6fafc7b58ec13ed990bf5e8ef04c737b8a93bcfe1b732f68bf04d25a0d757"`
[INFO] [stdout] 0cb6fafc7b58ec13ed990bf5e8ef04c737b8a93bcfe1b732f68bf04d25a0d757
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/autotorio:/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] 69b0e32296490df259592b05bf19a87578a565e6dea180caacc3296d6f5ed43c
[INFO] running `"docker" "start" "-a" "69b0e32296490df259592b05bf19a87578a565e6dea180caacc3296d6f5ed43c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/autotorio-47487ba98acdc327
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test factory::tests::test_basic_factory ... ok
[INFO] [stdout] test factory::tests::test_double_basic_factory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "69b0e32296490df259592b05bf19a87578a565e6dea180caacc3296d6f5ed43c"`
[INFO] running `"docker" "rm" "-f" "69b0e32296490df259592b05bf19a87578a565e6dea180caacc3296d6f5ed43c"`
[INFO] [stdout] 69b0e32296490df259592b05bf19a87578a565e6dea180caacc3296d6f5ed43c