[INFO] updating cached repository simon-whitehead/tetrs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/simon-whitehead/tetrs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/simon-whitehead/tetrs" "work/ex/beta-1.37-6/sources/1.36.0/gh/simon-whitehead/tetrs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/simon-whitehead/tetrs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/simon-whitehead/tetrs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/simon-whitehead/tetrs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/simon-whitehead/tetrs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ca05b5ad56b4dd3fc572e473be3609044efdadd7 [INFO] sha for GitHub repo simon-whitehead/tetrs: ca05b5ad56b4dd3fc572e473be3609044efdadd7 [INFO] validating manifest of simon-whitehead/tetrs 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 simon-whitehead/tetrs 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 simon-whitehead/tetrs [INFO] finished frobbing simon-whitehead/tetrs [INFO] frobbed toml for simon-whitehead/tetrs written to work/ex/beta-1.37-6/sources/1.36.0/gh/simon-whitehead/tetrs/Cargo.toml [INFO] started frobbing simon-whitehead/tetrs [INFO] finished frobbing simon-whitehead/tetrs [INFO] frobbed toml for simon-whitehead/tetrs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/simon-whitehead/tetrs/Cargo.toml [INFO] crate simon-whitehead/tetrs 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] testing simon-whitehead/tetrs against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/simon-whitehead/tetrs:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] cbac2d8fde49e79d81f8f9982269024ac91a9817be943e3edf4d4ea33013f989 [INFO] running `"docker" "start" "-a" "cbac2d8fde49e79d81f8f9982269024ac91a9817be943e3edf4d4ea33013f989"` [INFO] [stderr] Compiling phf_shared v0.7.19 [INFO] [stderr] Compiling odds v0.2.24 [INFO] [stderr] Compiling sdl2-sys v0.24.0 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.1.0 [INFO] [stderr] Compiling serde_json v0.8.3 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling pistoncore-input v0.14.0 [INFO] [stderr] Compiling rayon v0.5.0 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Compiling phf_generator v0.7.19 [INFO] [stderr] Compiling phf v0.7.19 [INFO] [stderr] Compiling gfx v0.12.1 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling flate2 v0.2.14 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling nodrop v0.1.8 [INFO] [stderr] Compiling phf_codegen v0.7.19 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling pistoncore-window v0.23.0 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling arrayvec v0.3.20 [INFO] [stderr] Compiling jpeg-decoder v0.1.8 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling pistoncore-event_loop v0.26.0 [INFO] [stderr] Compiling rusttype v0.2.1 [INFO] [stderr] Compiling enum_primitive v0.1.0 [INFO] [stderr] Compiling sdl2 v0.24.0 [INFO] [stderr] Compiling piston v0.26.0 [INFO] [stderr] Compiling image v0.10.3 [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] [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] [INFO] [stderr] Compiling gfx_device_gl v0.11.2 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling pistoncore-sdl2_window v0.36.0 [INFO] [stderr] Compiling piston-gfx_texture v0.18.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.36.1 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.33.1 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling pistoncore-glutin_window v0.31.0 [INFO] [stderr] Compiling piston_window v0.57.0 [INFO] [stderr] Compiling tetrs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 59s [INFO] running `"docker" "inspect" "cbac2d8fde49e79d81f8f9982269024ac91a9817be943e3edf4d4ea33013f989"` [INFO] running `"docker" "rm" "-f" "cbac2d8fde49e79d81f8f9982269024ac91a9817be943e3edf4d4ea33013f989"` [INFO] [stdout] cbac2d8fde49e79d81f8f9982269024ac91a9817be943e3edf4d4ea33013f989 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/simon-whitehead/tetrs:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] e20d9777d4b5b4b55b4936ff837d2441b6658364315f415015cc3f36cbec0033 [INFO] running `"docker" "start" "-a" "e20d9777d4b5b4b55b4936ff837d2441b6658364315f415015cc3f36cbec0033"` [INFO] [stderr] Compiling tetrs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `"docker" "inspect" "e20d9777d4b5b4b55b4936ff837d2441b6658364315f415015cc3f36cbec0033"` [INFO] running `"docker" "rm" "-f" "e20d9777d4b5b4b55b4936ff837d2441b6658364315f415015cc3f36cbec0033"` [INFO] [stdout] e20d9777d4b5b4b55b4936ff837d2441b6658364315f415015cc3f36cbec0033 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/simon-whitehead/tetrs:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 9dc3a01c2efddf3e8a76297b706af526026c5dbdbdb3b56a59cab5fa7760b77c [INFO] running `"docker" "start" "-a" "9dc3a01c2efddf3e8a76297b706af526026c5dbdbdb3b56a59cab5fa7760b77c"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running /opt/crater/target/debug/deps/tetrs-8a2efa13436436b3 [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" "9dc3a01c2efddf3e8a76297b706af526026c5dbdbdb3b56a59cab5fa7760b77c"` [INFO] running `"docker" "rm" "-f" "9dc3a01c2efddf3e8a76297b706af526026c5dbdbdb3b56a59cab5fa7760b77c"` [INFO] [stdout] 9dc3a01c2efddf3e8a76297b706af526026c5dbdbdb3b56a59cab5fa7760b77c