[INFO] updating cached repository 46bit/tilewater [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/46bit/tilewater [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/46bit/tilewater" "work/ex/beta-1.37-6/sources/1.36.0/gh/46bit/tilewater"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/46bit/tilewater'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/46bit/tilewater" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/46bit/tilewater"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/46bit/tilewater'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 52cb8b83717e2ae49bfd3a92a0da4c5a22e8ebe9 [INFO] sha for GitHub repo 46bit/tilewater: 52cb8b83717e2ae49bfd3a92a0da4c5a22e8ebe9 [INFO] validating manifest of 46bit/tilewater on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of 46bit/tilewater on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing 46bit/tilewater [INFO] finished frobbing 46bit/tilewater [INFO] frobbed toml for 46bit/tilewater written to work/ex/beta-1.37-6/sources/1.36.0/gh/46bit/tilewater/Cargo.toml [INFO] started frobbing 46bit/tilewater [INFO] finished frobbing 46bit/tilewater [INFO] frobbed toml for 46bit/tilewater written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/46bit/tilewater/Cargo.toml [INFO] crate 46bit/tilewater already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing 46bit/tilewater against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/46bit/tilewater:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] eec007676ecf705adc9480bd652f6816c8c01731de7287b636c4926327e19727 [INFO] running `"docker" "start" "-a" "eec007676ecf705adc9480bd652f6816c8c01731de7287b636c4926327e19727"` [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling rand v0.5.0 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling x11-dl v2.17.5 [INFO] [stderr] Compiling gfx_core v0.7.2 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling gfx_gl v0.4.0 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Compiling pistoncore-input v0.19.0 [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling jpeg-decoder v0.1.14 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling pistoncore-window v0.28.0 [INFO] [stderr] Compiling image v0.15.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.33.0 [INFO] [stderr] Compiling piston v0.33.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.9.10 [INFO] [stderr] Compiling wayland-client v0.9.10 [INFO] [stderr] Compiling wayland-protocols v0.9.10 [INFO] [stderr] Compiling wayland-kbd v0.9.1 [INFO] [stderr] Compiling wayland-window v0.7.0 [INFO] [stderr] Compiling winit v0.7.6 [INFO] [stderr] Compiling gfx v0.16.3 [INFO] [stderr] Compiling gfx_device_gl v0.14.6 [INFO] [stderr] Compiling pistoncore-glutin_window v0.39.1 [INFO] [stderr] Compiling piston-gfx_texture v0.26.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.43.0 [INFO] [stderr] Compiling piston_window v0.70.0 [INFO] [stderr] Compiling tilewater v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:43:34 [INFO] [stderr] | [INFO] [stderr] 43 | let mut rng: Box = Box::new(thread_rng()); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn RngCore` [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/agents.rs:141:18 [INFO] [stderr] | [INFO] [stderr] 141 | decider: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decider + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:145:47 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn new(position: Coord2, decider: Box) -> Agent { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decider + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:170:23 [INFO] [stderr] | [INFO] [stderr] 170 | rng: &mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn RngCore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:236:23 [INFO] [stderr] | [INFO] [stderr] 236 | rng: &mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn RngCore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:372:23 [INFO] [stderr] | [INFO] [stderr] 372 | rng: &mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn RngCore` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 10s [INFO] running `"docker" "inspect" "eec007676ecf705adc9480bd652f6816c8c01731de7287b636c4926327e19727"` [INFO] running `"docker" "rm" "-f" "eec007676ecf705adc9480bd652f6816c8c01731de7287b636c4926327e19727"` [INFO] [stdout] eec007676ecf705adc9480bd652f6816c8c01731de7287b636c4926327e19727 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/46bit/tilewater:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 2c5332820c33eae430ac36c6fc6903ad680666f0c179238d865d63c420b4da8b [INFO] running `"docker" "start" "-a" "2c5332820c33eae430ac36c6fc6903ad680666f0c179238d865d63c420b4da8b"` [INFO] [stderr] Compiling tilewater v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:43:34 [INFO] [stderr] | [INFO] [stderr] 43 | let mut rng: Box = Box::new(thread_rng()); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn RngCore` [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/agents.rs:141:18 [INFO] [stderr] | [INFO] [stderr] 141 | decider: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decider + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:145:47 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn new(position: Coord2, decider: Box) -> Agent { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decider + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:170:23 [INFO] [stderr] | [INFO] [stderr] 170 | rng: &mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn RngCore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:236:23 [INFO] [stderr] | [INFO] [stderr] 236 | rng: &mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn RngCore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/agents.rs:372:23 [INFO] [stderr] | [INFO] [stderr] 372 | rng: &mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn RngCore` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.91s [INFO] running `"docker" "inspect" "2c5332820c33eae430ac36c6fc6903ad680666f0c179238d865d63c420b4da8b"` [INFO] running `"docker" "rm" "-f" "2c5332820c33eae430ac36c6fc6903ad680666f0c179238d865d63c420b4da8b"` [INFO] [stdout] 2c5332820c33eae430ac36c6fc6903ad680666f0c179238d865d63c420b4da8b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/46bit/tilewater:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] cf23700702d551bb7d4ce0a2885b963a2d87f4fd1666ace6dabf2efb531931a4 [INFO] running `"docker" "start" "-a" "cf23700702d551bb7d4ce0a2885b963a2d87f4fd1666ace6dabf2efb531931a4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/crater/target/debug/deps/tilewater-5a41b38c24b3b526 [INFO] [stderr] Running /opt/crater/target/debug/deps/tilewater-02c218a26f0c1c43 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 tilewater [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" "cf23700702d551bb7d4ce0a2885b963a2d87f4fd1666ace6dabf2efb531931a4"` [INFO] running `"docker" "rm" "-f" "cf23700702d551bb7d4ce0a2885b963a2d87f4fd1666ace6dabf2efb531931a4"` [INFO] [stdout] cf23700702d551bb7d4ce0a2885b963a2d87f4fd1666ace6dabf2efb531931a4