[INFO] crate yaecs 0.11.0 is already in cache
[INFO] extracting crate yaecs 0.11.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/yaecs/0.11.0
[INFO] extracting crate yaecs 0.11.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yaecs/0.11.0
[INFO] validating manifest of yaecs-0.11.0 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 yaecs-0.11.0 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 yaecs-0.11.0
[INFO] finished frobbing yaecs-0.11.0
[INFO] frobbed toml for yaecs-0.11.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/yaecs/0.11.0/Cargo.toml
[INFO] started frobbing yaecs-0.11.0
[INFO] finished frobbing yaecs-0.11.0
[INFO] frobbed toml for yaecs-0.11.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yaecs/0.11.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 yaecs-0.11.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/yaecs/0.11.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b669b4e2dd0f25a077c1f45f2d5ea89318a9f1c2a57865d553335dbe703157aa
[INFO] running `"docker" "start" "-a" "b669b4e2dd0f25a077c1f45f2d5ea89318a9f1c2a57865d553335dbe703157aa"`
[INFO] [stderr]    Compiling yaecs v0.11.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/system.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl Debug for System {
[INFO] [stderr]   |                ^^^^^^ help: use `dyn`: `dyn System`
[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/world.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 |     systems: Vec<Box<System>>,
[INFO] [stderr]   |                      ^^^^^^ help: use `dyn`: `dyn System`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "b669b4e2dd0f25a077c1f45f2d5ea89318a9f1c2a57865d553335dbe703157aa"`
[INFO] running `"docker" "rm" "-f" "b669b4e2dd0f25a077c1f45f2d5ea89318a9f1c2a57865d553335dbe703157aa"`
[INFO] [stdout] b669b4e2dd0f25a077c1f45f2d5ea89318a9f1c2a57865d553335dbe703157aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/yaecs/0.11.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb2c4f47e43f699b1f262e5e0699032c756db78d3fef06e028b5e0a308c4a8d5
[INFO] running `"docker" "start" "-a" "bb2c4f47e43f699b1f262e5e0699032c756db78d3fef06e028b5e0a308c4a8d5"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling tabwriter v0.1.25
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling avow v0.1.0
[INFO] [stderr]    Compiling yaecs v0.11.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/basic.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/system.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl Debug for System {
[INFO] [stderr]   |                ^^^^^^ help: use `dyn`: `dyn System`
[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/world.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 |     systems: Vec<Box<System>>,
[INFO] [stderr]   |                      ^^^^^^ help: use `dyn`: `dyn System`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/entities.rs:139:17
[INFO] [stderr]     |
[INFO] [stderr] 139 |             let mut unwrapped = results.pop().unwrap();
[INFO] [stderr]     |                 ----^^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.43s
[INFO] running `"docker" "inspect" "bb2c4f47e43f699b1f262e5e0699032c756db78d3fef06e028b5e0a308c4a8d5"`
[INFO] running `"docker" "rm" "-f" "bb2c4f47e43f699b1f262e5e0699032c756db78d3fef06e028b5e0a308c4a8d5"`
[INFO] [stdout] bb2c4f47e43f699b1f262e5e0699032c756db78d3fef06e028b5e0a308c4a8d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/yaecs/0.11.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 157ffae28d43bb2e337cb9943f9e7ba12d7cf7cfc2f397586c8c4937f4589abe
[INFO] running `"docker" "start" "-a" "157ffae28d43bb2e337cb9943f9e7ba12d7cf7cfc2f397586c8c4937f4589abe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yaecs-82032524f966ef91
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test entities::tests::filter_map_to_component_mut_works ... ok
[INFO] [stdout] test entities::tests::with_label_works ... ok
[INFO] [stdout] test entities::tests::with_component_works ... ok
[INFO] [stdout] test entities::tests::with_label_mut_works ... ok
[INFO] [stdout] test entities::tests::with_component_mut_works ... ok
[INFO] [stdout] test entity::tests::entity_has_components_works ... ok
[INFO] [stdout] test entities::tests::filter_map_to_component_works ... ok
[INFO] [stdout] test entity_builder::tests::entity_can_be_built ... ok
[INFO] [stdout] test entities::tests::iter_works ... ok
[INFO] [stdout] test entity_builder::tests::entity_add_adds_a_component ... ok
[INFO] [stdout] test entity_builder::tests::entity_tag_adds_a_tag ... ok
[INFO] [stdout] test world::tests::world_can_be_created ... ok
[INFO] [stdout] test entity::tests::entity_can_contain_components ... ok
[INFO] [stdout] test world::tests::world_can_contain_entities ... ok
[INFO] [stdout] test world::tests::world_can_contain_systems ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yaecs
[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" "157ffae28d43bb2e337cb9943f9e7ba12d7cf7cfc2f397586c8c4937f4589abe"`
[INFO] running `"docker" "rm" "-f" "157ffae28d43bb2e337cb9943f9e7ba12d7cf7cfc2f397586c8c4937f4589abe"`
[INFO] [stdout] 157ffae28d43bb2e337cb9943f9e7ba12d7cf7cfc2f397586c8c4937f4589abe