[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 master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejrinkus%2Fadvent-of-code-2019" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ejrinkus/advent-of-code-2019 on toolchain 5518eaa946291f00471af8b254b2a1715f234882 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-1-tc1/source/Cargo.toml [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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mod_exp v1.0.1 [INFO] [stderr] Downloaded text_io v0.1.7 [INFO] [stderr] Downloaded num-derive v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07ec86581d9ed7d17ea8156bff4bf40b2f9ad5e08dfedfc5a87bbd6293333627 [INFO] running `Command { std: "docker" "start" "-a" "07ec86581d9ed7d17ea8156bff4bf40b2f9ad5e08dfedfc5a87bbd6293333627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07ec86581d9ed7d17ea8156bff4bf40b2f9ad5e08dfedfc5a87bbd6293333627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07ec86581d9ed7d17ea8156bff4bf40b2f9ad5e08dfedfc5a87bbd6293333627", kill_on_drop: false }` [INFO] [stdout] 07ec86581d9ed7d17ea8156bff4bf40b2f9ad5e08dfedfc5a87bbd6293333627 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9ffb2a61d3f5f1bbd8a6abe18fccdd0fe4d0977cc680ab9d3714524107ef6eb [INFO] running `Command { std: "docker" "start" "-a" "f9ffb2a61d3f5f1bbd8a6abe18fccdd0fe4d0977cc680ab9d3714524107ef6eb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking text_io v0.1.7 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking day-twentyfive v0.1.0 (/opt/rustwide/workdir/day-twentyfive) [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] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking day-thirteen v0.1.0 (/opt/rustwide/workdir/day-thirteen) [INFO] [stderr] Checking rand_core v0.5.1 [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 day-two v0.1.0 (/opt/rustwide/workdir/day-two) [INFO] [stderr] Checking day-fifteen v0.1.0 (/opt/rustwide/workdir/day-fifteen) [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking day-nineteen v0.1.0 (/opt/rustwide/workdir/day-nineteen) [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking day-seven v0.1.0 (/opt/rustwide/workdir/day-seven) [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking libmath v0.2.1 [INFO] [stderr] Checking day-four v0.1.0 (/opt/rustwide/workdir/day-four) [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-eighteen v0.1.0 (/opt/rustwide/workdir/day-eighteen) [INFO] [stderr] Checking day-twenty v0.1.0 (/opt/rustwide/workdir/day-twenty) [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking day-eight v0.1.0 (/opt/rustwide/workdir/day-eight) [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] [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)]` 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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-three v0.1.0 (/opt/rustwide/workdir/day-three) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-seventeen v0.1.0 (/opt/rustwide/workdir/day-seventeen) [INFO] [stdout] warning: value assigned to `intersection` is never read [INFO] [stdout] --> day-three/src/main.rs:117:13 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-one v0.1.0 (/opt/rustwide/workdir/day-one) [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `intersection` is never read [INFO] [stdout] --> day-three/src/main.rs:117:13 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-fourteen v0.1.0 (/opt/rustwide/workdir/day-fourteen) [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking mod_exp v1.0.1 [INFO] [stderr] Checking day-twelve v0.1.0 (/opt/rustwide/workdir/day-twelve) [INFO] [stderr] Checking day-twentytwo v0.1.0 (/opt/rustwide/workdir/day-twentytwo) [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)]` 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: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)]` 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: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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-eleven v0.1.0 (/opt/rustwide/workdir/day-eleven) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.07s [INFO] running `Command { std: "docker" "inspect" "f9ffb2a61d3f5f1bbd8a6abe18fccdd0fe4d0977cc680ab9d3714524107ef6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9ffb2a61d3f5f1bbd8a6abe18fccdd0fe4d0977cc680ab9d3714524107ef6eb", kill_on_drop: false }` [INFO] [stdout] f9ffb2a61d3f5f1bbd8a6abe18fccdd0fe4d0977cc680ab9d3714524107ef6eb [INFO] checking ejrinkus/advent-of-code-2019 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejrinkus%2Fadvent-of-code-2019" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ejrinkus/advent-of-code-2019 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-1-tc2/source/Cargo.toml [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" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2454b18c66125cffcf33c9d8da5d7980773956df9041584c9d1d880095fd3f2 [INFO] running `Command { std: "docker" "start" "-a" "b2454b18c66125cffcf33c9d8da5d7980773956df9041584c9d1d880095fd3f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2454b18c66125cffcf33c9d8da5d7980773956df9041584c9d1d880095fd3f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2454b18c66125cffcf33c9d8da5d7980773956df9041584c9d1d880095fd3f2", kill_on_drop: false }` [INFO] [stdout] b2454b18c66125cffcf33c9d8da5d7980773956df9041584c9d1d880095fd3f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dnon_local_definitions" "-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" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9b641079c15b6c3cc5e52c58e199eee6e4bccf976c533dc30ddf763a1b1132a [INFO] running `Command { std: "docker" "start" "-a" "a9b641079c15b6c3cc5e52c58e199eee6e4bccf976c533dc30ddf763a1b1132a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking text_io v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking day-two v0.1.0 (/opt/rustwide/workdir/day-two) [INFO] [stderr] Checking day-twentyone v0.1.0 (/opt/rustwide/workdir/day-twentyone) [INFO] [stderr] Checking day-five v0.1.0 (/opt/rustwide/workdir/day-five) [INFO] [stderr] Checking day-seven v0.1.0 (/opt/rustwide/workdir/day-seven) [INFO] [stderr] Checking day-thirteen v0.1.0 (/opt/rustwide/workdir/day-thirteen) [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking day-nine v0.1.0 (/opt/rustwide/workdir/day-nine) [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking day-fifteen v0.1.0 (/opt/rustwide/workdir/day-fifteen) [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking day-twentythree v0.1.0 (/opt/rustwide/workdir/day-twentythree) [INFO] [stderr] Checking day-nineteen v0.1.0 (/opt/rustwide/workdir/day-nineteen) [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking day-twentyfive v0.1.0 (/opt/rustwide/workdir/day-twentyfive) [INFO] [stderr] Checking day-four v0.1.0 (/opt/rustwide/workdir/day-four) [INFO] [stderr] Checking day-three v0.1.0 (/opt/rustwide/workdir/day-three) [INFO] [stderr] Checking day-ten v0.1.0 (/opt/rustwide/workdir/day-ten) [INFO] [stdout] warning: value assigned to `intersection` is never read [INFO] [stdout] --> day-three/src/main.rs:117:13 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.3.23 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-eighteen v0.1.0 (/opt/rustwide/workdir/day-eighteen) [INFO] [stderr] Checking libmath v0.2.1 [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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-twentyfour v0.1.0 (/opt/rustwide/workdir/day-twentyfour) [INFO] [stderr] Checking day-one v0.1.0 (/opt/rustwide/workdir/day-one) [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-sixteen v0.1.0 (/opt/rustwide/workdir/day-sixteen) [INFO] [stderr] Checking day-eight v0.1.0 (/opt/rustwide/workdir/day-eight) [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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-twenty v0.1.0 (/opt/rustwide/workdir/day-twenty) [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking day-six v0.1.0 (/opt/rustwide/workdir/day-six) [INFO] [stdout] warning: value assigned to `intersection` is never read [INFO] [stdout] --> day-three/src/main.rs:117:13 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-seventeen v0.1.0 (/opt/rustwide/workdir/day-seventeen) [INFO] [stderr] Checking day-fourteen v0.1.0 (/opt/rustwide/workdir/day-fourteen) [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking mod_exp v1.0.1 [INFO] [stderr] Checking day-twelve v0.1.0 (/opt/rustwide/workdir/day-twelve) [INFO] [stderr] Checking day-twentytwo v0.1.0 (/opt/rustwide/workdir/day-twentytwo) [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)]` 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)]` 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: 3 warnings emitted [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day-eleven v0.1.0 (/opt/rustwide/workdir/day-eleven) [INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation [INFO] [stdout] --> day-eleven/src/main.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone, Copy, FromPrimitive)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_Color` [INFO] [stdout] = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: requested on the command line with `-D non-local-definitions` [INFO] [stdout] = note: this error originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation [INFO] [stdout] --> day-eleven/src/main.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone, Copy, FromPrimitive)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: move this `impl` block outside the of the current constant `_IMPL_NUM_FromPrimitive_FOR_Color` [INFO] [stdout] = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: requested on the command line with `-D non-local-definitions` [INFO] [stdout] = note: this error originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day-eleven` (bin "day-eleven" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `day-eleven` (bin "day-eleven") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a9b641079c15b6c3cc5e52c58e199eee6e4bccf976c533dc30ddf763a1b1132a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9b641079c15b6c3cc5e52c58e199eee6e4bccf976c533dc30ddf763a1b1132a", kill_on_drop: false }` [INFO] [stdout] a9b641079c15b6c3cc5e52c58e199eee6e4bccf976c533dc30ddf763a1b1132a