[INFO] updating cached repository matonix/TetrisAttackClone [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/matonix/TetrisAttackClone [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/matonix/TetrisAttackClone" "work/ex/beta-1.38-1/sources/1.37.0/gh/matonix/TetrisAttackClone"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/matonix/TetrisAttackClone'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/matonix/TetrisAttackClone" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matonix/TetrisAttackClone"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matonix/TetrisAttackClone'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f8125f7d03dcf71e78d1e8896283373e21f0e048 [INFO] sha for GitHub repo matonix/TetrisAttackClone: f8125f7d03dcf71e78d1e8896283373e21f0e048 [INFO] validating manifest of matonix/TetrisAttackClone 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 matonix/TetrisAttackClone 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 matonix/TetrisAttackClone [INFO] finished frobbing matonix/TetrisAttackClone [INFO] frobbed toml for matonix/TetrisAttackClone written to work/ex/beta-1.38-1/sources/1.37.0/gh/matonix/TetrisAttackClone/Cargo.toml [INFO] started frobbing matonix/TetrisAttackClone [INFO] finished frobbing matonix/TetrisAttackClone [INFO] frobbed toml for matonix/TetrisAttackClone written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matonix/TetrisAttackClone/Cargo.toml [INFO] crate matonix/TetrisAttackClone 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 matonix/TetrisAttackClone 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/matonix/TetrisAttackClone:/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] 1fc4fe9b431552c34d6e7e3bdedec20c683f296c4c2e7802efeb5e5b4dcf0b98 [INFO] running `"docker" "start" "-a" "1fc4fe9b431552c34d6e7e3bdedec20c683f296c4c2e7802efeb5e5b4dcf0b98"` [INFO] [stderr] Compiling phf_shared v0.7.19 [INFO] [stderr] Compiling odds v0.2.24 [INFO] [stderr] Compiling shader_version v0.2.1 [INFO] [stderr] Compiling serde_json v0.8.3 [INFO] [stderr] Compiling xml-rs v0.3.4 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling gif v0.8.0 [INFO] [stderr] Compiling stb_truetype v0.2.0 [INFO] [stderr] Compiling gl_generator v0.4.2 [INFO] [stderr] Compiling pistoncore-input v0.10.0 [INFO] [stderr] Compiling gfx_core v0.2.1 [INFO] [stderr] Compiling pistoncore-input v0.14.0 [INFO] [stderr] Compiling piston2d-graphics v0.19.0 [INFO] [stderr] Compiling phf_generator v0.7.19 [INFO] [stderr] Compiling phf v0.7.19 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling nodrop v0.1.8 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling phf_codegen v0.7.19 [INFO] [stderr] Compiling pistoncore-window v0.23.0 [INFO] [stderr] Compiling gl v0.5.2 [INFO] [stderr] Compiling pistoncore-window v0.17.0 [INFO] [stderr] Compiling arrayvec v0.3.20 [INFO] [stderr] Compiling pistoncore-event_loop v0.26.0 [INFO] [stderr] Compiling image v0.9.1 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling pistoncore-event_loop v0.20.1 [INFO] [stderr] Compiling piston v0.26.0 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling piston v0.20.1 [INFO] [stderr] Compiling rusttype v0.2.1 [INFO] [stderr] Compiling wayland-client v0.5.12 [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 gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.5.2 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling gfx v0.10.2 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling piston-gfx_texture v0.14.0 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.27.0 [INFO] [stderr] Compiling gfx_device_gl v0.9.0 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.36.1 [INFO] [stderr] Compiling pistoncore-glutin_window v0.31.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.24.0 [INFO] [stderr] Compiling piston_window v0.44.0 [INFO] [stderr] Compiling tetris_attack_clone v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `OpenGL` [INFO] [stderr] --> src/app.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use opengl_graphics::{ OpenGL, GlGraphics }; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NPANELS_X` [INFO] [stderr] --> src/app.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | const NPANELS_X: u32 = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NPANELS_Y` [INFO] [stderr] --> src/app.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | const NPANELS_Y: u32 = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `"docker" "inspect" "1fc4fe9b431552c34d6e7e3bdedec20c683f296c4c2e7802efeb5e5b4dcf0b98"` [INFO] running `"docker" "rm" "-f" "1fc4fe9b431552c34d6e7e3bdedec20c683f296c4c2e7802efeb5e5b4dcf0b98"` [INFO] [stdout] 1fc4fe9b431552c34d6e7e3bdedec20c683f296c4c2e7802efeb5e5b4dcf0b98 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/matonix/TetrisAttackClone:/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] aca3fe0e6ffc60728653a43b32bcb635a16bdae787c107b42379144cfe06a2a0 [INFO] running `"docker" "start" "-a" "aca3fe0e6ffc60728653a43b32bcb635a16bdae787c107b42379144cfe06a2a0"` [INFO] [stderr] Compiling tetris_attack_clone v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `OpenGL` [INFO] [stderr] --> src/app.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use opengl_graphics::{ OpenGL, GlGraphics }; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NPANELS_X` [INFO] [stderr] --> src/app.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | const NPANELS_X: u32 = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NPANELS_Y` [INFO] [stderr] --> src/app.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | const NPANELS_Y: u32 = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `"docker" "inspect" "aca3fe0e6ffc60728653a43b32bcb635a16bdae787c107b42379144cfe06a2a0"` [INFO] running `"docker" "rm" "-f" "aca3fe0e6ffc60728653a43b32bcb635a16bdae787c107b42379144cfe06a2a0"` [INFO] [stdout] aca3fe0e6ffc60728653a43b32bcb635a16bdae787c107b42379144cfe06a2a0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/matonix/TetrisAttackClone:/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] b18b5753e4fceb41a6fd1490c21967f4b67cdb06082bbee7a26a47f0ca197481 [INFO] running `"docker" "start" "-a" "b18b5753e4fceb41a6fd1490c21967f4b67cdb06082bbee7a26a47f0ca197481"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/crater/target/debug/deps/tetris_attack_clone-f309a0552f76f5d8 [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" "b18b5753e4fceb41a6fd1490c21967f4b67cdb06082bbee7a26a47f0ca197481"` [INFO] running `"docker" "rm" "-f" "b18b5753e4fceb41a6fd1490c21967f4b67cdb06082bbee7a26a47f0ca197481"` [INFO] [stdout] b18b5753e4fceb41a6fd1490c21967f4b67cdb06082bbee7a26a47f0ca197481