[INFO] cloning repository https://github.com/Skrity/snakey [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Skrity/snakey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkrity%2Fsnakey", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkrity%2Fsnakey'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 482839eb171f0eb6e70ae467fa0d1a421de74519 [INFO] checking Skrity/snakey against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkrity%2Fsnakey" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Skrity/snakey on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Skrity/snakey [INFO] finished tweaking git repo https://github.com/Skrity/snakey [INFO] tweaked toml for git repo https://github.com/Skrity/snakey written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Skrity/snakey 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 133561d118d0783af5b0eebdf6f6cbcace48e58389d4df11c43220ff812aeda7 [INFO] running `Command { std: "docker" "start" "-a" "133561d118d0783af5b0eebdf6f6cbcace48e58389d4df11c43220ff812aeda7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "133561d118d0783af5b0eebdf6f6cbcace48e58389d4df11c43220ff812aeda7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "133561d118d0783af5b0eebdf6f6cbcace48e58389d4df11c43220ff812aeda7", kill_on_drop: false }` [INFO] [stdout] 133561d118d0783af5b0eebdf6f6cbcace48e58389d4df11c43220ff812aeda7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7d6f4c6d2f795f10b227b199279dd327ceb7ce09fe03357167ca7ebf9c59934 [INFO] running `Command { std: "docker" "start" "-a" "e7d6f4c6d2f795f10b227b199279dd327ceb7ce09fe03357167ca7ebf9c59934", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking snake-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "e7d6f4c6d2f795f10b227b199279dd327ceb7ce09fe03357167ca7ebf9c59934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7d6f4c6d2f795f10b227b199279dd327ceb7ce09fe03357167ca7ebf9c59934", kill_on_drop: false }` [INFO] [stdout] e7d6f4c6d2f795f10b227b199279dd327ceb7ce09fe03357167ca7ebf9c59934 [INFO] checking Skrity/snakey against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkrity%2Fsnakey" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Skrity/snakey on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Skrity/snakey [INFO] finished tweaking git repo https://github.com/Skrity/snakey [INFO] tweaked toml for git repo https://github.com/Skrity/snakey written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Skrity/snakey 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a5e7cc9ac5772b1bdd943953bd0401b65c0a95cdae6c3261b6cdde04738ae15 [INFO] running `Command { std: "docker" "start" "-a" "2a5e7cc9ac5772b1bdd943953bd0401b65c0a95cdae6c3261b6cdde04738ae15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a5e7cc9ac5772b1bdd943953bd0401b65c0a95cdae6c3261b6cdde04738ae15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a5e7cc9ac5772b1bdd943953bd0401b65c0a95cdae6c3261b6cdde04738ae15", kill_on_drop: false }` [INFO] [stdout] 2a5e7cc9ac5772b1bdd943953bd0401b65c0a95cdae6c3261b6cdde04738ae15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Ddereferencing_mut_binding" "-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b536a6313827c0838c58ea3f7161ad0ef7bf337348ee2f82623b5a3705241ad8 [INFO] running `Command { std: "docker" "start" "-a" "b536a6313827c0838c58ea3f7161ad0ef7bf337348ee2f82623b5a3705241ad8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking snake-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/main.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | let (Point(mut x,mut y), prev_texture) = self.points.front_mut().unwrap(); [INFO] [stdout] | ^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/main.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | let (Point(mut x,mut y), prev_texture) = self.points.front_mut().unwrap(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/main.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | let (Point(mut x,mut y), prev_texture) = self.points.front_mut().unwrap(); [INFO] [stdout] | ^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/main.rs:184:20 [INFO] [stdout] | [INFO] [stdout] 184 | let (Point(mut x,mut y), prev_texture) = self.points.front_mut().unwrap(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/main.rs:184:26 [INFO] [stdout] | [INFO] [stdout] 184 | let (Point(mut x,mut y), prev_texture) = self.points.front_mut().unwrap(); [INFO] [stdout] | ^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/main.rs:184:26 [INFO] [stdout] | [INFO] [stdout] 184 | let (Point(mut x,mut y), prev_texture) = self.points.front_mut().unwrap(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/main.rs:184:26 [INFO] [stdout] | [INFO] [stdout] 184 | let (Point(mut x,mut y), prev_texture) = self.points.front_mut().unwrap(); [INFO] [stdout] | ^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/main.rs:184:26 [INFO] [stdout] | [INFO] [stdout] 184 | let (Point(mut x,mut y), prev_texture) = self.points.front_mut().unwrap(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `snake-rs` (bin "snake-rs") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `snake-rs` (bin "snake-rs" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "b536a6313827c0838c58ea3f7161ad0ef7bf337348ee2f82623b5a3705241ad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b536a6313827c0838c58ea3f7161ad0ef7bf337348ee2f82623b5a3705241ad8", kill_on_drop: false }` [INFO] [stdout] b536a6313827c0838c58ea3f7161ad0ef7bf337348ee2f82623b5a3705241ad8