[INFO] cloning repository https://github.com/thatmarkenglishguy/advent_of_code_2020_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thatmarkenglishguy/advent_of_code_2020_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthatmarkenglishguy%2Fadvent_of_code_2020_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthatmarkenglishguy%2Fadvent_of_code_2020_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 097a7eb6746a6d34af8d1aaf41327ecd7551896f [INFO] checking thatmarkenglishguy/advent_of_code_2020_rust against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthatmarkenglishguy%2Fadvent_of_code_2020_rust" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thatmarkenglishguy/advent_of_code_2020_rust on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thatmarkenglishguy/advent_of_code_2020_rust [INFO] finished tweaking git repo https://github.com/thatmarkenglishguy/advent_of_code_2020_rust [INFO] tweaked toml for git repo https://github.com/thatmarkenglishguy/advent_of_code_2020_rust written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/thatmarkenglishguy/advent_of_code_2020_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded compare v0.1.0 [INFO] [stderr] Downloaded parameterized-macro v0.3.0 [INFO] [stderr] Downloaded parameterized v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b613c016d18ac06b6538cd6ce5f207f16defcd550977f7ee0a0568c30f53752 [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" "6b613c016d18ac06b6538cd6ce5f207f16defcd550977f7ee0a0568c30f53752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b613c016d18ac06b6538cd6ce5f207f16defcd550977f7ee0a0568c30f53752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b613c016d18ac06b6538cd6ce5f207f16defcd550977f7ee0a0568c30f53752", kill_on_drop: false }` [INFO] [stdout] 6b613c016d18ac06b6538cd6ce5f207f16defcd550977f7ee0a0568c30f53752 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] d6708d35fa7738e6d82d74f5a43d6e8bf95ec4f735fa11db354b453a41d46e74 [INFO] running `Command { std: "docker" "start" "-a" "d6708d35fa7738e6d82d74f5a43d6e8bf95ec4f735fa11db354b453a41d46e74", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling anyhow v1.0.36 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling argh_shared v0.1.4 [INFO] [stderr] Checking compare v0.1.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling parameterized-macro v0.3.0 [INFO] [stderr] Compiling argh_derive v0.1.4 [INFO] [stderr] Checking parameterized v0.3.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking argh v0.1.4 [INFO] [stderr] Checking advent-of-code-2020-day-01 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/day01/mod.rs:124:36 [INFO] [stdout] | [INFO] [stdout] 124 | None => assert!(false, format!("Expecting {:?}", expected_entry)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [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 assert!() 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] 124 | None => assert!(false, "Expecting {:?}", expected_entry), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/day01/mod.rs:130:45 [INFO] [stdout] | [INFO] [stdout] 130 | Some(entries) => assert!(false, format!("Unexpected entry {:?}", entries)), [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 assert!() 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] 130 | Some(entries) => assert!(false, "Unexpected entry {:?}", entries), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/day01/mod.rs:141:33 [INFO] [stdout] | [INFO] [stdout] 141 | Ok(entry) => panic!(format!("Expected Err. Got entry {:?}", entry)), [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] 141 | Ok(entry) => panic!("Expected Err. Got entry {:?}", entry), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.12s [INFO] running `Command { std: "docker" "inspect" "d6708d35fa7738e6d82d74f5a43d6e8bf95ec4f735fa11db354b453a41d46e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6708d35fa7738e6d82d74f5a43d6e8bf95ec4f735fa11db354b453a41d46e74", kill_on_drop: false }` [INFO] [stdout] d6708d35fa7738e6d82d74f5a43d6e8bf95ec4f735fa11db354b453a41d46e74