[INFO] cloning repository https://github.com/Pamplemousse/tetris [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pamplemousse/tetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPamplemousse%2Ftetris", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPamplemousse%2Ftetris'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a2b6e87c2e326c80f80bd22892a49d3ee190535 [INFO] checking Pamplemousse/tetris against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPamplemousse%2Ftetris" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pamplemousse/tetris on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Pamplemousse/tetris [INFO] finished tweaking git repo https://github.com/Pamplemousse/tetris [INFO] tweaked toml for git repo https://github.com/Pamplemousse/tetris written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Pamplemousse/tetris already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arraymap v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60561d8adb3f8ef5ca2f0fcf9df666d1fcdb04ce64c75615c1dfd11b39ba20f9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "60561d8adb3f8ef5ca2f0fcf9df666d1fcdb04ce64c75615c1dfd11b39ba20f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60561d8adb3f8ef5ca2f0fcf9df666d1fcdb04ce64c75615c1dfd11b39ba20f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60561d8adb3f8ef5ca2f0fcf9df666d1fcdb04ce64c75615c1dfd11b39ba20f9", kill_on_drop: false }` [INFO] [stdout] 60561d8adb3f8ef5ca2f0fcf9df666d1fcdb04ce64c75615c1dfd11b39ba20f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fdbc7f353f226945935907b227494e94435fef6389eafa688f9e7949a6557ad5 [INFO] running `Command { std: "docker" "start" "-a" "fdbc7f353f226945935907b227494e94435fef6389eafa688f9e7949a6557ad5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking arraymap v0.1.1 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: use of unstable library feature 'array_map' [INFO] [stdout] --> src/tetromino/mod.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | .map(|(x, y)| ((*x) * size, (*y) * size)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #75243 for more information [INFO] [stdout] = help: add `#![feature(array_map)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced [INFO] [stdout] --> src/tetromino/mod.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | .map(|(x, y)| ((*x) * size, (*y) * size)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced [INFO] [stdout] --> src/tetromino/mod.rs:43:37 [INFO] [stdout] | [INFO] [stdout] 43 | .map(|(x, y)| ((*x) * size, (*y) * size)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'array_map' [INFO] [stdout] --> src/tetromino/mod.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | .map(|(x, y)| ((*x) * size, (*y) * size)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #75243 for more information [INFO] [stdout] = help: add `#![feature(array_map)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced [INFO] [stdout] --> src/tetromino/mod.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | .map(|(x, y)| ((*x) * size, (*y) * size)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `i32` cannot be dereferenced [INFO] [stdout] --> src/tetromino/mod.rs:43:37 [INFO] [stdout] | [INFO] [stdout] 43 | .map(|(x, y)| ((*x) * size, (*y) * size)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arraymap::ArrayMap` [INFO] [stdout] --> src/tetromino/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use arraymap::ArrayMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0614, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0614`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tetris` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `arraymap::ArrayMap` [INFO] [stdout] --> src/tetromino/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use arraymap::ArrayMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0614, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0614`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fdbc7f353f226945935907b227494e94435fef6389eafa688f9e7949a6557ad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdbc7f353f226945935907b227494e94435fef6389eafa688f9e7949a6557ad5", kill_on_drop: false }` [INFO] [stdout] fdbc7f353f226945935907b227494e94435fef6389eafa688f9e7949a6557ad5