[INFO] updating cached repository sumproxy/tetris [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sumproxy/tetris [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sumproxy/tetris" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sumproxy/tetris"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sumproxy/tetris'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sumproxy/tetris" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/sumproxy/tetris"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/sumproxy/tetris'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e1e578547747ad811d70df1a2d4332a3bfc127e2 [INFO] sha for GitHub repo sumproxy/tetris: e1e578547747ad811d70df1a2d4332a3bfc127e2 [INFO] validating manifest of sumproxy/tetris on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sumproxy/tetris on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sumproxy/tetris [INFO] finished frobbing sumproxy/tetris [INFO] frobbed toml for sumproxy/tetris written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sumproxy/tetris/Cargo.toml [INFO] started frobbing sumproxy/tetris [INFO] finished frobbing sumproxy/tetris [INFO] frobbed toml for sumproxy/tetris written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/sumproxy/tetris/Cargo.toml [INFO] crate sumproxy/tetris already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sumproxy/tetris against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/sumproxy/tetris:/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=forbid" "-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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 382e66516c451d46c3111a8df50d1830ca00849195548e5dafd4f12d7674f957 [INFO] running `"docker" "start" "-a" "382e66516c451d46c3111a8df50d1830ca00849195548e5dafd4f12d7674f957"` [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-complex v0.1.35 [INFO] [stderr] Checking semver v0.2.3 [INFO] [stderr] Checking num-bigint v0.1.35 [INFO] [stderr] Checking gfx_core v0.6.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking x11-dl v2.12.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling cmake v0.1.20 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking tempfile v2.1.5 [INFO] [stderr] Checking num-rational v0.1.35 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Compiling wayland-scanner v0.7.7 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking num v0.1.36 [INFO] [stderr] Compiling glfw-sys v3.2.1 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling wayland-client v0.7.7 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Compiling serde_json v0.8.6 [INFO] [stderr] Checking glfw v0.12.0 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.7 [INFO] [stderr] Checking wayland-window v0.4.4 [INFO] [stderr] Checking wayland-kbd v0.6.3 [INFO] [stderr] Checking winit v0.5.10 [INFO] [stderr] Checking gfx_device_gl v0.13.0 [INFO] [stderr] Checking gfx v0.14.0 [INFO] [stderr] Checking gfx_window_glutin v0.14.0 [INFO] [stderr] Checking gfx_window_glfw v0.13.0 [INFO] [stderr] Checking gfx_app v0.4.0 [INFO] [stderr] Checking tetris v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/state/color.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/state/template.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/state/color.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/state/template.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `"docker" "inspect" "382e66516c451d46c3111a8df50d1830ca00849195548e5dafd4f12d7674f957"` [INFO] running `"docker" "rm" "-f" "382e66516c451d46c3111a8df50d1830ca00849195548e5dafd4f12d7674f957"` [INFO] [stdout] 382e66516c451d46c3111a8df50d1830ca00849195548e5dafd4f12d7674f957