[INFO] cloning repository https://github.com/geekingfrog/advent-of-code-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/geekingfrog/advent-of-code-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeekingfrog%2Fadvent-of-code-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeekingfrog%2Fadvent-of-code-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c2d9be22d24c3c1eb34c7ffa679f2c374837090 [INFO] checking geekingfrog/advent-of-code-rust against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeekingfrog%2Fadvent-of-code-rust" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/geekingfrog/advent-of-code-rust on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/geekingfrog/advent-of-code-rust [INFO] finished tweaking git repo https://github.com/geekingfrog/advent-of-code-rust [INFO] tweaked toml for git repo https://github.com/geekingfrog/advent-of-code-rust written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/geekingfrog/advent-of-code-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", 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] 09e55c5783c70fa0292050fad0ffade3c45405f68c7ff2ec140eeb3ada979456 [INFO] running `Command { std: "docker" "start" "-a" "09e55c5783c70fa0292050fad0ffade3c45405f68c7ff2ec140eeb3ada979456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09e55c5783c70fa0292050fad0ffade3c45405f68c7ff2ec140eeb3ada979456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e55c5783c70fa0292050fad0ffade3c45405f68c7ff2ec140eeb3ada979456", kill_on_drop: false }` [INFO] [stdout] 09e55c5783c70fa0292050fad0ffade3c45405f68c7ff2ec140eeb3ada979456 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ca6471735093545a8bda0bd91f194da35493ffb6b81b31b7c7028c15d07739d [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" "7ca6471735093545a8bda0bd91f194da35493ffb6b81b31b7c7028c15d07739d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking aoc-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/y2019/day08.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | / format!( [INFO] [stdout] 36 | | "incomplete layer ({}, {}) with {} total pixels", [INFO] [stdout] 37 | | width, [INFO] [stdout] 38 | | height, [INFO] [stdout] 39 | | pixels.len() [INFO] [stdout] 40 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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] 35 | [INFO] [stdout] 36 | "incomplete layer ({}, {}) with {} total pixels", [INFO] [stdout] 37 | width, [INFO] [stdout] 38 | height, [INFO] [stdout] 39 | pixels.len() [INFO] [stdout] 40 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/y2019/day08.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | / format!( [INFO] [stdout] 74 | | "incomplete layer ({}, {}) with {} total pixels", [INFO] [stdout] 75 | | width, [INFO] [stdout] 76 | | height, [INFO] [stdout] 77 | | pixels.len() [INFO] [stdout] 78 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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] 73 | [INFO] [stdout] 74 | "incomplete layer ({}, {}) with {} total pixels", [INFO] [stdout] 75 | width, [INFO] [stdout] 76 | height, [INFO] [stdout] 77 | pixels.len() [INFO] [stdout] 78 | [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/y2019/day08.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | / format!( [INFO] [stdout] 36 | | "incomplete layer ({}, {}) with {} total pixels", [INFO] [stdout] 37 | | width, [INFO] [stdout] 38 | | height, [INFO] [stdout] 39 | | pixels.len() [INFO] [stdout] 40 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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] 35 | [INFO] [stdout] 36 | "incomplete layer ({}, {}) with {} total pixels", [INFO] [stdout] 37 | width, [INFO] [stdout] 38 | height, [INFO] [stdout] 39 | pixels.len() [INFO] [stdout] 40 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/y2019/day08.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | / format!( [INFO] [stdout] 74 | | "incomplete layer ({}, {}) with {} total pixels", [INFO] [stdout] 75 | | width, [INFO] [stdout] 76 | | height, [INFO] [stdout] 77 | | pixels.len() [INFO] [stdout] 78 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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] 73 | [INFO] [stdout] 74 | "incomplete layer ({}, {}) with {} total pixels", [INFO] [stdout] 75 | width, [INFO] [stdout] 76 | height, [INFO] [stdout] 77 | pixels.len() [INFO] [stdout] 78 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.89s [INFO] running `Command { std: "docker" "inspect" "7ca6471735093545a8bda0bd91f194da35493ffb6b81b31b7c7028c15d07739d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ca6471735093545a8bda0bd91f194da35493ffb6b81b31b7c7028c15d07739d", kill_on_drop: false }` [INFO] [stdout] 7ca6471735093545a8bda0bd91f194da35493ffb6b81b31b7c7028c15d07739d