[INFO] updating cached repository djmcgill/garden-opus [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/djmcgill/garden-opus [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/djmcgill/garden-opus" "work/ex/beta-1.38-1/sources/1.37.0/gh/djmcgill/garden-opus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/djmcgill/garden-opus'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/djmcgill/garden-opus" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/djmcgill/garden-opus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/djmcgill/garden-opus'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5fa7badb5dc97803b6c721fff5af239701b9c454 [INFO] sha for GitHub repo djmcgill/garden-opus: 5fa7badb5dc97803b6c721fff5af239701b9c454 [INFO] validating manifest of djmcgill/garden-opus 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 djmcgill/garden-opus 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 djmcgill/garden-opus [INFO] finished frobbing djmcgill/garden-opus [INFO] frobbed toml for djmcgill/garden-opus written to work/ex/beta-1.38-1/sources/1.37.0/gh/djmcgill/garden-opus/Cargo.toml [INFO] started frobbing djmcgill/garden-opus [INFO] finished frobbing djmcgill/garden-opus [INFO] frobbed toml for djmcgill/garden-opus written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/djmcgill/garden-opus/Cargo.toml [INFO] crate djmcgill/garden-opus 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing djmcgill/garden-opus 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/djmcgill/garden-opus:/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] c67762cc7ab8f3e7e160bff341b4aa4311408daba8885497f46f47a5f25794a2 [INFO] running `"docker" "start" "-a" "c67762cc7ab8f3e7e160bff341b4aa4311408daba8885497f46f47a5f25794a2"` [INFO] [stderr] Compiling libc v0.2.32 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling either v1.3.0 [INFO] [stderr] Compiling futures v0.1.16 [INFO] [stderr] Compiling linked-hash-map v0.5.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.8 [INFO] [stderr] Compiling x11-dl v2.15.0 [INFO] [stderr] Compiling nodrop v0.1.10 [INFO] [stderr] Compiling stb_truetype v0.2.1 [INFO] [stderr] Compiling deflate v0.7.17 [INFO] [stderr] Compiling inflate v0.3.3 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling arrayvec v0.4.4 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling wayland-protocols v0.9.10 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling shared_library v0.1.7 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling gl v0.6.3 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [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 phf_generator v0.7.21 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling cgmath v0.15.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.15 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling png v0.10.0 [INFO] [stderr] Compiling piston2d-graphics v0.23.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling pistoncore-input v0.19.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling image v0.16.0 [INFO] [stderr] Compiling pistoncore-window v0.29.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.34.0 [INFO] [stderr] Compiling piston v0.34.0 [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-kbd v0.9.1 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.48.0 [INFO] [stderr] Compiling wayland-window v0.7.0 [INFO] [stderr] Compiling winit v0.7.6 [INFO] [stderr] Compiling pistoncore-glutin_window v0.40.1 [INFO] [stderr] Compiling garden-opus v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `BaseMetal` is imported redundantly [INFO] [stderr] --> src/model/atom.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 7 | / pub enum BaseMetal { [INFO] [stderr] 8 | | Lead, Tin, Iron, Copper, Silver, Gold, [INFO] [stderr] 9 | | } [INFO] [stderr] | |_- the item `BaseMetal` is already defined here [INFO] [stderr] ... [INFO] [stderr] 29 | use self::BaseMetal; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston::window::Window` [INFO] [stderr] --> src/controller/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use piston::window::Window; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `atom` [INFO] [stderr] --> src/model/mod.rs:47:25 [INFO] [stderr] | [INFO] [stderr] 47 | if let Some(atom@Atom::BaseMetal(BaseMetal::Gold)) = *tile { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_atom` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `xy` [INFO] [stderr] --> src/model/mod.rs:55:29 [INFO] [stderr] | [INFO] [stderr] 55 | if let Some(xy) = self.selected_tile { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_xy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/model/board.rs:28:40 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn parse<'a, S: Into<&'a str>>(string: S) -> Option { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_string` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 14s [INFO] running `"docker" "inspect" "c67762cc7ab8f3e7e160bff341b4aa4311408daba8885497f46f47a5f25794a2"` [INFO] running `"docker" "rm" "-f" "c67762cc7ab8f3e7e160bff341b4aa4311408daba8885497f46f47a5f25794a2"` [INFO] [stdout] c67762cc7ab8f3e7e160bff341b4aa4311408daba8885497f46f47a5f25794a2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/djmcgill/garden-opus:/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] 9bb59dd5193ba02af492f3b9ef0a1ec711c125822eb4cdd74b471dcb479c6469 [INFO] running `"docker" "start" "-a" "9bb59dd5193ba02af492f3b9ef0a1ec711c125822eb4cdd74b471dcb479c6469"` [INFO] [stderr] Compiling garden-opus v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `BaseMetal` is imported redundantly [INFO] [stderr] --> src/model/atom.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 7 | / pub enum BaseMetal { [INFO] [stderr] 8 | | Lead, Tin, Iron, Copper, Silver, Gold, [INFO] [stderr] 9 | | } [INFO] [stderr] | |_- the item `BaseMetal` is already defined here [INFO] [stderr] ... [INFO] [stderr] 29 | use self::BaseMetal; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `graphics::math::*` [INFO] [stderr] --> src/model/hex.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | use graphics::math::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston::window::Window` [INFO] [stderr] --> src/controller/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use piston::window::Window; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `atom` [INFO] [stderr] --> src/model/mod.rs:47:25 [INFO] [stderr] | [INFO] [stderr] 47 | if let Some(atom@Atom::BaseMetal(BaseMetal::Gold)) = *tile { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_atom` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `xy` [INFO] [stderr] --> src/model/mod.rs:55:29 [INFO] [stderr] | [INFO] [stderr] 55 | if let Some(xy) = self.selected_tile { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_xy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/model/board.rs:28:40 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn parse<'a, S: Into<&'a str>>(string: S) -> Option { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_string` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `"docker" "inspect" "9bb59dd5193ba02af492f3b9ef0a1ec711c125822eb4cdd74b471dcb479c6469"` [INFO] running `"docker" "rm" "-f" "9bb59dd5193ba02af492f3b9ef0a1ec711c125822eb4cdd74b471dcb479c6469"` [INFO] [stdout] 9bb59dd5193ba02af492f3b9ef0a1ec711c125822eb4cdd74b471dcb479c6469 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/djmcgill/garden-opus:/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] d7b4b2e63804bd2871586339005e79c43c57c389b1d9f18cedbd26d5efa89fc6 [INFO] running `"docker" "start" "-a" "d7b4b2e63804bd2871586339005e79c43c57c389b1d9f18cedbd26d5efa89fc6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/garden_opus-c7af10655970310d [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test model::hex::tests::inverse_is_correct ... ok [INFO] [stdout] test model::atom::tests::salt_match_element ... ok [INFO] [stdout] test model::atom::tests::others_rejected ... ok [INFO] [stdout] test model::atom::tests::januae_match ... ok [INFO] [stdout] test model::atom::tests::base_elem_match_correctly ... ok [INFO] [stdout] test model::atom::tests::metal_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d7b4b2e63804bd2871586339005e79c43c57c389b1d9f18cedbd26d5efa89fc6"` [INFO] running `"docker" "rm" "-f" "d7b4b2e63804bd2871586339005e79c43c57c389b1d9f18cedbd26d5efa89fc6"` [INFO] [stdout] d7b4b2e63804bd2871586339005e79c43c57c389b1d9f18cedbd26d5efa89fc6