[INFO] cloning repository https://github.com/ejrinkus/advent-of-code-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ejrinkus/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejrinkus%2Fadvent-of-code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejrinkus%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f30c8deb24d71e02ab3797a239f377bc20a87739 [INFO] checking ejrinkus/advent-of-code-2019 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejrinkus%2Fadvent-of-code-2019" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ejrinkus/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/ejrinkus/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/ejrinkus/advent-of-code-2019 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ejrinkus/advent-of-code-2019 on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ejrinkus/advent-of-code-2019 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/intcode/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/day-four/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/day-three/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/day-six/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/day-seven/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/day-one/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/day-five/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/day-two/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8dd1db81458127b0953a4757ee886688aea102e4ab27a885a363a1fe688d362 [INFO] running `Command { std: "docker" "start" "-a" "d8dd1db81458127b0953a4757ee886688aea102e4ab27a885a363a1fe688d362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8dd1db81458127b0953a4757ee886688aea102e4ab27a885a363a1fe688d362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8dd1db81458127b0953a4757ee886688aea102e4ab27a885a363a1fe688d362", kill_on_drop: false }` [INFO] [stdout] d8dd1db81458127b0953a4757ee886688aea102e4ab27a885a363a1fe688d362 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7adc2894d4fb59fbe7d21fb1063c01177a62feb682b5b8c76ff73d876764b87 [INFO] running `Command { std: "docker" "start" "-a" "c7adc2894d4fb59fbe7d21fb1063c01177a62feb682b5b8c76ff73d876764b87", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/day-two/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/day-six/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/day-five/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/day-three/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/day-one/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/day-four/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/day-seven/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/intcode/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking text_io v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking day-twentyfour v0.1.0 (/opt/rustwide/workdir/day-twentyfour) [INFO] [stderr] Checking day-ten v0.1.0 (/opt/rustwide/workdir/day-ten) [INFO] [stderr] Checking day-eight v0.1.0 (/opt/rustwide/workdir/day-eight) [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking day-eighteen v0.1.0 (/opt/rustwide/workdir/day-eighteen) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-ten/src/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let mut left_ratio = left.1 as f64 / left.0 as f64; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-ten/src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let mut right_ratio = right.1 as f64 / right.0 as f64; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_diversity` is never used [INFO] [stdout] --> day-twentyfour/src/main.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn print_diversity(grid: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> day-ten/src/main.rs:159:19 [INFO] [stdout] | [INFO] [stdout] 159 | for (key, val) in asteroids.iter_mut() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-twenty v0.1.0 (/opt/rustwide/workdir/day-twenty) [INFO] [stderr] Checking day-three v0.1.0 (/opt/rustwide/workdir/day-three) [INFO] [stderr] Checking day-six v0.1.0 (/opt/rustwide/workdir/day-six) [INFO] [stderr] Checking day-sixteen v0.1.0 (/opt/rustwide/workdir/day-sixteen) [INFO] [stderr] Checking day-two v0.1.0 (/opt/rustwide/workdir/day-two) [INFO] [stderr] Checking day-seven v0.1.0 (/opt/rustwide/workdir/day-seven) [INFO] [stderr] Checking day-nineteen v0.1.0 (/opt/rustwide/workdir/day-nineteen) [INFO] [stderr] Checking day-fifteen v0.1.0 (/opt/rustwide/workdir/day-fifteen) [INFO] [stderr] Checking day-thirteen v0.1.0 (/opt/rustwide/workdir/day-thirteen) [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking day-nine v0.1.0 (/opt/rustwide/workdir/day-nine) [INFO] [stderr] Checking day-five v0.1.0 (/opt/rustwide/workdir/day-five) [INFO] [stderr] Checking day-twentyfive v0.1.0 (/opt/rustwide/workdir/day-twentyfive) [INFO] [stdout] warning: value assigned to `intersection` is never read [INFO] [stdout] --> day-three/src/main.rs:117:28 [INFO] [stdout] | [INFO] [stdout] 117 | let mut intersection = Point{x: 0, y: 0}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking day-twentyone v0.1.0 (/opt/rustwide/workdir/day-twentyone) [INFO] [stderr] Checking day-twentythree v0.1.0 (/opt/rustwide/workdir/day-twentythree) [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking day-four v0.1.0 (/opt/rustwide/workdir/day-four) [INFO] [stderr] Checking day-one v0.1.0 (/opt/rustwide/workdir/day-one) [INFO] [stderr] Checking rand v0.7.2 [INFO] [stdout] warning: value assigned to `intersection` is never read [INFO] [stdout] --> day-three/src/main.rs:117:28 [INFO] [stdout] | [INFO] [stdout] 117 | let mut intersection = Point{x: 0, y: 0}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-ten/src/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let mut left_ratio = left.1 as f64 / left.0 as f64; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-ten/src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let mut right_ratio = right.1 as f64 / right.0 as f64; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> day-ten/src/main.rs:159:19 [INFO] [stdout] | [INFO] [stdout] 159 | for (key, val) in asteroids.iter_mut() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_diversity` is never used [INFO] [stdout] --> day-twentyfour/src/main.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn print_diversity(grid: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking libmath v0.2.1 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking day-seventeen v0.1.0 (/opt/rustwide/workdir/day-seventeen) [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking mod_exp v1.0.1 [INFO] [stderr] Checking day-twentytwo v0.1.0 (/opt/rustwide/workdir/day-twentytwo) [INFO] [stderr] Checking day-fourteen v0.1.0 (/opt/rustwide/workdir/day-fourteen) [INFO] [stderr] Checking day-twelve v0.1.0 (/opt/rustwide/workdir/day-twelve) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-twelve/src/main.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | let mut moon = &mut moons[i]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-twelve/src/main.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | let mut moon = &mut moons[j]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-twelve/src/main.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | let mut lcm = lcm(x_period, lcm(y_period, z_period)); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-twelve/src/main.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | let mut moon = &mut moons[i]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-twelve/src/main.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | let mut moon = &mut moons[j]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-twelve/src/main.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | let mut lcm = lcm(x_period, lcm(y_period, z_period)); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking day-eleven v0.1.0 (/opt/rustwide/workdir/day-eleven) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> day-eleven/src/main.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone, Copy, FromPrimitive)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_Color` [INFO] [stdout] 7 | enum Color { [INFO] [stdout] | ----- `Color` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> day-eleven/src/main.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone, Copy, FromPrimitive)] [INFO] [stdout] | ^------------ [INFO] [stdout] | | [INFO] [stdout] | `FromPrimitive` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_Color` [INFO] [stdout] 7 | enum Color { [INFO] [stdout] | ----- `Color` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.34s [INFO] running `Command { std: "docker" "inspect" "c7adc2894d4fb59fbe7d21fb1063c01177a62feb682b5b8c76ff73d876764b87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7adc2894d4fb59fbe7d21fb1063c01177a62feb682b5b8c76ff73d876764b87", kill_on_drop: false }` [INFO] [stdout] c7adc2894d4fb59fbe7d21fb1063c01177a62feb682b5b8c76ff73d876764b87