[INFO] updating cached repository sector-f/dorian [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sector-f/dorian [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sector-f/dorian" "work/ex/beta-1.38-1/sources/1.37.0/gh/sector-f/dorian"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sector-f/dorian'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sector-f/dorian" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sector-f/dorian"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sector-f/dorian'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7fe101e51db2e2a4414199a072685fa7c0834e18 [INFO] sha for GitHub repo sector-f/dorian: 7fe101e51db2e2a4414199a072685fa7c0834e18 [INFO] validating manifest of sector-f/dorian 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 sector-f/dorian 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 sector-f/dorian [INFO] finished frobbing sector-f/dorian [INFO] frobbed toml for sector-f/dorian written to work/ex/beta-1.38-1/sources/1.37.0/gh/sector-f/dorian/Cargo.toml [INFO] started frobbing sector-f/dorian [INFO] finished frobbing sector-f/dorian [INFO] frobbed toml for sector-f/dorian written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sector-f/dorian/Cargo.toml [INFO] crate sector-f/dorian 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 sector-f/dorian 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-0/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/sector-f/dorian:/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] e6912439e670453c2c188ed6bd43f866c1bac8e6d5d20776e085c692ee095fde [INFO] running `"docker" "start" "-a" "e6912439e670453c2c188ed6bd43f866c1bac8e6d5d20776e085c692ee095fde"` [INFO] [stderr] Compiling serde v0.8.21 [INFO] [stderr] Compiling shader_version v0.2.1 [INFO] [stderr] Compiling sdl2-sys v0.25.0 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling nodrop v0.1.8 [INFO] [stderr] Compiling futures v0.1.7 [INFO] [stderr] Compiling net2 v0.2.26 [INFO] [stderr] Compiling stb_truetype v0.2.0 [INFO] [stderr] Compiling wayland-scanner v0.7.6 [INFO] [stderr] Compiling pistoncore-input v0.15.0 [INFO] [stderr] Compiling piston2d-graphics v0.19.0 [INFO] [stderr] Compiling clap v2.19.3 [INFO] [stderr] Compiling arrayvec v0.3.20 [INFO] [stderr] Compiling glutin v0.7.1 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling gfx v0.12.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.10 [INFO] [stderr] Compiling enum_primitive v0.1.0 [INFO] [stderr] Compiling rusttype v0.2.1 [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-0.2.1/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-0.2.1/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-0.2.1/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-0.2.1/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 wayland-client v0.7.6 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling pistoncore-window v0.24.0 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling pistoncore-event_loop v0.27.0 [INFO] [stderr] Compiling image v0.10.4 [INFO] [stderr] Compiling sdl2 v0.25.0 [INFO] [stderr] Compiling piston v0.27.0 [INFO] [stderr] Compiling mio v0.6.2 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling tokio-core v0.1.3 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling futures-spawn v0.1.1 [INFO] [stderr] Compiling piston-gfx_texture v0.18.0 [INFO] [stderr] Compiling gfx_device_gl v0.11.2 [INFO] [stderr] Compiling futures-threadpool v0.1.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.33.2 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.6 [INFO] [stderr] Compiling pistoncore-sdl2_window v0.37.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.36.2 [INFO] [stderr] Compiling wayland-window v0.4.3 [INFO] [stderr] Compiling wayland-kbd v0.6.2 [INFO] [stderr] Compiling winit v0.5.6 [INFO] [stderr] Compiling pistoncore-glutin_window v0.33.0 [INFO] [stderr] Compiling piston_window v0.59.0 [INFO] [stderr] Compiling dorian v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `futures_spawn::SpawnHelper` [INFO] [stderr] --> src/viewer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use futures_spawn::SpawnHelper; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Future` [INFO] [stderr] --> src/viewer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use futures::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unload` [INFO] [stderr] --> src/picture.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn unload(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `threadpool` [INFO] [stderr] --> src/viewer.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | threadpool: ThreadPool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `"docker" "inspect" "e6912439e670453c2c188ed6bd43f866c1bac8e6d5d20776e085c692ee095fde"` [INFO] running `"docker" "rm" "-f" "e6912439e670453c2c188ed6bd43f866c1bac8e6d5d20776e085c692ee095fde"` [INFO] [stdout] e6912439e670453c2c188ed6bd43f866c1bac8e6d5d20776e085c692ee095fde [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/sector-f/dorian:/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] 1e8e3b62e4a840b5a557aadfc60f0043617863fab0e280e66956c013bf500492 [INFO] running `"docker" "start" "-a" "1e8e3b62e4a840b5a557aadfc60f0043617863fab0e280e66956c013bf500492"` [INFO] [stderr] Compiling dorian v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `futures_spawn::SpawnHelper` [INFO] [stderr] --> src/viewer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use futures_spawn::SpawnHelper; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Future` [INFO] [stderr] --> src/viewer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use futures::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unload` [INFO] [stderr] --> src/picture.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn unload(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `threadpool` [INFO] [stderr] --> src/viewer.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | threadpool: ThreadPool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.98s [INFO] running `"docker" "inspect" "1e8e3b62e4a840b5a557aadfc60f0043617863fab0e280e66956c013bf500492"` [INFO] running `"docker" "rm" "-f" "1e8e3b62e4a840b5a557aadfc60f0043617863fab0e280e66956c013bf500492"` [INFO] [stdout] 1e8e3b62e4a840b5a557aadfc60f0043617863fab0e280e66956c013bf500492 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/sector-f/dorian:/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] a2f27a20d88990a4f93aa9115f00e38d5622b2819ead511ed6e96b2703d37c8f [INFO] running `"docker" "start" "-a" "a2f27a20d88990a4f93aa9115f00e38d5622b2819ead511ed6e96b2703d37c8f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/crater/target/debug/deps/dorian-c4283355b8f1d786 [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" "a2f27a20d88990a4f93aa9115f00e38d5622b2819ead511ed6e96b2703d37c8f"` [INFO] running `"docker" "rm" "-f" "a2f27a20d88990a4f93aa9115f00e38d5622b2819ead511ed6e96b2703d37c8f"` [INFO] [stdout] a2f27a20d88990a4f93aa9115f00e38d5622b2819ead511ed6e96b2703d37c8f