[INFO] cloning repository https://github.com/ebtaleb/rustrl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ebtaleb/rustrl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Febtaleb%2Frustrl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Febtaleb%2Frustrl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed602e440ece624c1af60eee7cd8fb95e675d7a2 [INFO] checking ebtaleb/rustrl against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Febtaleb%2Frustrl" "/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/ebtaleb/rustrl 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/ebtaleb/rustrl [INFO] finished tweaking git repo https://github.com/ebtaleb/rustrl [INFO] tweaked toml for git repo https://github.com/ebtaleb/rustrl written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/ebtaleb/rustrl 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] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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 ncurses v5.99.0 [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] 84f5fbff960caec7f266f847b454a2f137c778e9b12c077b6863329bb53b2803 [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" "84f5fbff960caec7f266f847b454a2f137c778e9b12c077b6863329bb53b2803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84f5fbff960caec7f266f847b454a2f137c778e9b12c077b6863329bb53b2803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84f5fbff960caec7f266f847b454a2f137c778e9b12c077b6863329bb53b2803", kill_on_drop: false }` [INFO] [stdout] 84f5fbff960caec7f266f847b454a2f137c778e9b12c077b6863329bb53b2803 [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] [stdout] be247e0f222e1043d9e07780eb0c2d04694060bf2f1c0850a577dedd57bf7fb5 [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" "be247e0f222e1043d9e07780eb0c2d04694060bf2f1c0850a577dedd57bf7fb5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Checking rustloli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | printw("Use the arrow keys to move"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | printw("Use the arrow keys to move"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot subtract `{integer}` from `fn() -> i32 {ncurses::LINES}` [INFO] [stdout] --> src/main.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 18 | mvprintw(LINES - 1, 0, "Press q to exit"); [INFO] [stdout] | ----- ^ - {integer} [INFO] [stdout] | | [INFO] [stdout] | fn() -> i32 {ncurses::LINES} [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | getmaxyx(stdscr, &mut max_y, &mut max_x); [INFO] [stdout] | ^^^^^^ expected *-ptr, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*mut i8` [INFO] [stdout] found fn item `fn() -> *mut i8 {ncurses::stdscr}` [INFO] [stdout] help: use parentheses to call this function [INFO] [stdout] | [INFO] [stdout] 24 | getmaxyx(stdscr(), &mut max_y, &mut max_x); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/display.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | keypad(stdscr, true); [INFO] [stdout] | ^^^^^^ expected *-ptr, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*mut i8` [INFO] [stdout] found fn item `fn() -> *mut i8 {ncurses::stdscr}` [INFO] [stdout] help: use parentheses to call this function [INFO] [stdout] | [INFO] [stdout] 23 | keypad(stdscr(), true); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/display.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | keypad(stdscr, false); [INFO] [stdout] | ^^^^^^ expected *-ptr, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*mut i8` [INFO] [stdout] found fn item `fn() -> *mut i8 {ncurses::stdscr}` [INFO] [stdout] help: use parentheses to call this function [INFO] [stdout] | [INFO] [stdout] 29 | keypad(stdscr(), false); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0369. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustloli` [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] error[E0369]: cannot subtract `{integer}` from `fn() -> i32 {ncurses::LINES}` [INFO] [stdout] --> src/main.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 18 | mvprintw(LINES - 1, 0, "Press q to exit"); [INFO] [stdout] | ----- ^ - {integer} [INFO] [stdout] | | [INFO] [stdout] | fn() -> i32 {ncurses::LINES} [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | getmaxyx(stdscr, &mut max_y, &mut max_x); [INFO] [stdout] | ^^^^^^ expected *-ptr, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*mut i8` [INFO] [stdout] found fn item `fn() -> *mut i8 {ncurses::stdscr}` [INFO] [stdout] help: use parentheses to call this function [INFO] [stdout] | [INFO] [stdout] 24 | getmaxyx(stdscr(), &mut max_y, &mut max_x); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/display.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | keypad(stdscr, true); [INFO] [stdout] | ^^^^^^ expected *-ptr, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*mut i8` [INFO] [stdout] found fn item `fn() -> *mut i8 {ncurses::stdscr}` [INFO] [stdout] help: use parentheses to call this function [INFO] [stdout] | [INFO] [stdout] 23 | keypad(stdscr(), true); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/display.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | keypad(stdscr, false); [INFO] [stdout] | ^^^^^^ expected *-ptr, found fn item [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*mut i8` [INFO] [stdout] found fn item `fn() -> *mut i8 {ncurses::stdscr}` [INFO] [stdout] help: use parentheses to call this function [INFO] [stdout] | [INFO] [stdout] 29 | keypad(stdscr(), false); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0369. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "be247e0f222e1043d9e07780eb0c2d04694060bf2f1c0850a577dedd57bf7fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be247e0f222e1043d9e07780eb0c2d04694060bf2f1c0850a577dedd57bf7fb5", kill_on_drop: false }` [INFO] [stdout] be247e0f222e1043d9e07780eb0c2d04694060bf2f1c0850a577dedd57bf7fb5