[INFO] cloning repository https://github.com/burbokop/life_simulation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/burbokop/life_simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburbokop%2Flife_simulation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburbokop%2Flife_simulation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3386435dab0d158a0df47ed85150bce64bca2fef [INFO] testing burbokop/life_simulation against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fburbokop%2Flife_simulation" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/burbokop/life_simulation on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/burbokop/life_simulation [INFO] finished tweaking git repo https://github.com/burbokop/life_simulation [INFO] tweaked toml for git repo https://github.com/burbokop/life_simulation written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/burbokop/life_simulation already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fb235cba809196c6e8794c0081ee5f7b71468828efa3f455675e1055069cc27 [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" "9fb235cba809196c6e8794c0081ee5f7b71468828efa3f455675e1055069cc27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fb235cba809196c6e8794c0081ee5f7b71468828efa3f455675e1055069cc27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fb235cba809196c6e8794c0081ee5f7b71468828efa3f455675e1055069cc27", kill_on_drop: false }` [INFO] [stdout] 9fb235cba809196c6e8794c0081ee5f7b71468828efa3f455675e1055069cc27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 142c468119b435918a0a24e8198b005a2c501627a30ebd734b57aa3f52e012ed [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" "142c468119b435918a0a24e8198b005a2c501627a30ebd734b57aa3f52e012ed", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling matmath v1.4.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling chromosome v0.0.7 [INFO] [stderr] Compiling life_simulation v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: unexpected token: `)` [INFO] [stdout] --> src/scene.rs:93:35 [INFO] [stdout] | [INFO] [stdout] 93 | .filter(|c| c.) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num::dec2flt::number::Number` [INFO] [stdout] --> src/scene.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num::dec2flt::number::Number; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Add` [INFO] [stdout] --> src/scene.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'dec2flt': internal routines only exposed for testing [INFO] [stdout] --> src/scene.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num::dec2flt::number::Number; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/scene.rs:93:33 [INFO] [stdout] | [INFO] [stdout] 93 | .filter(|c| c.) [INFO] [stdout] | ^ expected `bool`, found `&&PositionalCell` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/scene.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 88 | / if result.ready_mate { [INFO] [stdout] 89 | | self [INFO] [stdout] | |_________________^ [INFO] [stdout] 90 | || .cells [INFO] [stdout] 91 | || .iter() [INFO] [stdout] 92 | || .filter(|c| Neighborhood::Moore.into_predicate()(self.cells[i].position - c.position)) [INFO] [stdout] 93 | || .filter(|c| c.) [INFO] [stdout] | ||___________________________________^ expected `()`, found struct `Filter` [INFO] [stdout] 94 | | [INFO] [stdout] 95 | | } [INFO] [stdout] | |_____________- expected this to be `()` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found struct `Filter, [closure@src/scene.rs:92:29: 92:106]>, [closure@src/scene.rs:93:29: 93:34]>` [INFO] [stdout] help: consider using a semicolon here [INFO] [stdout] | [INFO] [stdout] 93 | .filter(|c| c.); [INFO] [stdout] | + [INFO] [stdout] help: consider using a semicolon here [INFO] [stdout] | [INFO] [stdout] 95 | }; [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `life_simulation` due to 5 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "142c468119b435918a0a24e8198b005a2c501627a30ebd734b57aa3f52e012ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "142c468119b435918a0a24e8198b005a2c501627a30ebd734b57aa3f52e012ed", kill_on_drop: false }` [INFO] [stdout] 142c468119b435918a0a24e8198b005a2c501627a30ebd734b57aa3f52e012ed