[INFO] cloning repository https://github.com/totorigolo/genetic-snake-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/totorigolo/genetic-snake-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotorigolo%2Fgenetic-snake-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotorigolo%2Fgenetic-snake-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4af2048cc9ab6bc63c49a80ba518947645fa4a00 [INFO] checking totorigolo/genetic-snake-rust against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotorigolo%2Fgenetic-snake-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/totorigolo/genetic-snake-rust on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/totorigolo/genetic-snake-rust [INFO] finished tweaking git repo https://github.com/totorigolo/genetic-snake-rust [INFO] tweaked toml for git repo https://github.com/totorigolo/genetic-snake-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/totorigolo/genetic-snake-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded colored v1.9.2 [INFO] [stderr] Downloaded console v0.9.2 [INFO] [stderr] Downloaded genevo v0.5.0 [INFO] [stderr] Downloaded dialoguer v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd934c6efd1124a0d99822c320ff88f408c1c1bb9b7a457074dd7b84d6d1e1f7 [INFO] running `Command { std: "docker" "start" "-a" "dd934c6efd1124a0d99822c320ff88f408c1c1bb9b7a457074dd7b84d6d1e1f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd934c6efd1124a0d99822c320ff88f408c1c1bb9b7a457074dd7b84d6d1e1f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd934c6efd1124a0d99822c320ff88f408c1c1bb9b7a457074dd7b84d6d1e1f7", kill_on_drop: false }` [INFO] [stdout] dd934c6efd1124a0d99822c320ff88f408c1c1bb9b7a457074dd7b84d6d1e1f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08711b27aac70c691441657ed7398c6c998cdf207ec795362d2a850fb9ae4c36 [INFO] running `Command { std: "docker" "start" "-a" "08711b27aac70c691441657ed7398c6c998cdf207ec795362d2a850fb9ae4c36", kill_on_drop: false }` [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking colored v1.9.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking console v0.9.2 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Checking dialoguer v0.5.0 [INFO] [stderr] Checking ctrlc v3.1.3 [INFO] [stderr] Checking genevo v0.5.0 [INFO] [stderr] Checking genetic-snake-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/game_engine.rs:369:20 [INFO] [stdout] | [INFO] [stdout] 369 | panic!(format!("The ID {} is already used!", id)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 369 - panic!(format!("The ID {} is already used!", id)); [INFO] [stdout] 369 + panic!("The ID {} is already used!", id); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/game_engine.rs:690:20 [INFO] [stdout] | [INFO] [stdout] 690 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 691 | | "Position {} out-of-bounds: W={} H={} W*H={}", [INFO] [stdout] 692 | | pos, [INFO] [stdout] 693 | | BOARD_WIDTH, [INFO] [stdout] 694 | | BOARD_HEIGHT, [INFO] [stdout] 695 | | BOARD_WIDTH * BOARD_HEIGHT [INFO] [stdout] 696 | | )); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 690 ~ panic!( [INFO] [stdout] 691 | "Position {} out-of-bounds: W={} H={} W*H={}", [INFO] [stdout] ... [INFO] [stdout] 695 | BOARD_WIDTH * BOARD_HEIGHT [INFO] [stdout] 696 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/game_engine.rs:369:20 [INFO] [stdout] | [INFO] [stdout] 369 | panic!(format!("The ID {} is already used!", id)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 369 - panic!(format!("The ID {} is already used!", id)); [INFO] [stdout] 369 + panic!("The ID {} is already used!", id); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/game_engine.rs:690:20 [INFO] [stdout] | [INFO] [stdout] 690 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 691 | | "Position {} out-of-bounds: W={} H={} W*H={}", [INFO] [stdout] 692 | | pos, [INFO] [stdout] 693 | | BOARD_WIDTH, [INFO] [stdout] 694 | | BOARD_HEIGHT, [INFO] [stdout] 695 | | BOARD_WIDTH * BOARD_HEIGHT [INFO] [stdout] 696 | | )); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 690 ~ panic!( [INFO] [stdout] 691 | "Position {} out-of-bounds: W={} H={} W*H={}", [INFO] [stdout] ... [INFO] [stdout] 695 | BOARD_WIDTH * BOARD_HEIGHT [INFO] [stdout] 696 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `Command { std: "docker" "inspect" "08711b27aac70c691441657ed7398c6c998cdf207ec795362d2a850fb9ae4c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08711b27aac70c691441657ed7398c6c998cdf207ec795362d2a850fb9ae4c36", kill_on_drop: false }` [INFO] [stdout] 08711b27aac70c691441657ed7398c6c998cdf207ec795362d2a850fb9ae4c36 [INFO] checking totorigolo/genetic-snake-rust against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotorigolo%2Fgenetic-snake-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/totorigolo/genetic-snake-rust on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/totorigolo/genetic-snake-rust [INFO] finished tweaking git repo https://github.com/totorigolo/genetic-snake-rust [INFO] tweaked toml for git repo https://github.com/totorigolo/genetic-snake-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/totorigolo/genetic-snake-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0329a8a8a201f45765a35d54229bbabfbfed2058d6168028f13fd2b7b6587e55 [INFO] running `Command { std: "docker" "start" "-a" "0329a8a8a201f45765a35d54229bbabfbfed2058d6168028f13fd2b7b6587e55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0329a8a8a201f45765a35d54229bbabfbfed2058d6168028f13fd2b7b6587e55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0329a8a8a201f45765a35d54229bbabfbfed2058d6168028f13fd2b7b6587e55", kill_on_drop: false }` [INFO] [stdout] 0329a8a8a201f45765a35d54229bbabfbfed2058d6168028f13fd2b7b6587e55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 178f2ce9e09b1749cfe84b0c1167524524149e94f808a09e4ec8278ccbb94c90 [INFO] running `Command { std: "docker" "start" "-a" "178f2ce9e09b1749cfe84b0c1167524524149e94f808a09e4ec8278ccbb94c90", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking colored v1.9.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking console v0.9.2 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Checking dialoguer v0.5.0 [INFO] [stderr] Checking ctrlc v3.1.3 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ctrlc-3.1.3/src/lib.rs:109:16 [INFO] [stdout] | [INFO] [stdout] 109 | .spawn(move || loop { [INFO] [stdout] | ----- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `Builder::spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:381:5 [INFO] [stdout] help: try giving this closure an explicit return type [INFO] [stdout] | [INFO] [stdout] 109 ~ .spawn(move || -> /* Type */ { loop { [INFO] [stdout] 110 | unsafe { [INFO] [stdout] ... [INFO] [stdout] 113 | user_handler(); [INFO] [stdout] 114 ~ } }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ctrlc` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "178f2ce9e09b1749cfe84b0c1167524524149e94f808a09e4ec8278ccbb94c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "178f2ce9e09b1749cfe84b0c1167524524149e94f808a09e4ec8278ccbb94c90", kill_on_drop: false }` [INFO] [stdout] 178f2ce9e09b1749cfe84b0c1167524524149e94f808a09e4ec8278ccbb94c90