[INFO] cloning repository https://github.com/ircubic/AoC2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ircubic/AoC2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fircubic%2FAoC2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fircubic%2FAoC2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b95d4986a8def3ee7e07a5545b7ddad1111e68d3 [INFO] testing ircubic/AoC2020 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fircubic%2FAoC2020" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ircubic/AoC2020 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ircubic/AoC2020 [INFO] finished tweaking git repo https://github.com/ircubic/AoC2020 [INFO] tweaked toml for git repo https://github.com/ircubic/AoC2020 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ircubic/AoC2020 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/12d47cb40bf8696af44fc222cff35e0a68d367c05af0baabc5a0c706a0afefd8-init: no space left on device [INFO] testing ircubic/AoC2020 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fircubic%2FAoC2020" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ircubic/AoC2020 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ircubic/AoC2020 [INFO] finished tweaking git repo https://github.com/ircubic/AoC2020 [INFO] tweaked toml for git repo https://github.com/ircubic/AoC2020 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ircubic/AoC2020 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcdca3bdfe993b3976a08a93bd34631160eb9ba3d5e8b1f64622e7c738f02671 [INFO] running `Command { std: "docker" "start" "-a" "bcdca3bdfe993b3976a08a93bd34631160eb9ba3d5e8b1f64622e7c738f02671", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcdca3bdfe993b3976a08a93bd34631160eb9ba3d5e8b1f64622e7c738f02671", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcdca3bdfe993b3976a08a93bd34631160eb9ba3d5e8b1f64622e7c738f02671", kill_on_drop: false }` [INFO] [stdout] bcdca3bdfe993b3976a08a93bd34631160eb9ba3d5e8b1f64622e7c738f02671 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8667f995dd6e7f0a32072077056a4d2ad9605850105ed532977578e34fdf1376 [INFO] running `Command { std: "docker" "start" "-a" "8667f995dd6e7f0a32072077056a4d2ad9605850105ed532977578e34fdf1376", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling AoC2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `AoC2020` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `ao_c2020` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::RangeInclusive` [INFO] [stdout] --> src/bin/day19.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::RangeInclusive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/bin/day19.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/bin/day19.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{min, max}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/day17.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 22 | impl VoxelCoord3D { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 23 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/day17.rs:55:6 [INFO] [stdout] | [INFO] [stdout] 54 | impl VoxelCoord4D { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 55 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_inactive` is never used [INFO] [stdout] --> src/bin/day17.rs:177:6 [INFO] [stdout] | [INFO] [stdout] 166 | impl<> VoxelSpace { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 177 | fn set_inactive(&mut self, x: isize, y: isize, z: isize) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_inactive` is never used [INFO] [stdout] --> src/bin/day17.rs:222:6 [INFO] [stdout] | [INFO] [stdout] 211 | impl<> VoxelSpace { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 222 | fn set_inactive(&mut self, x: isize, y: isize, z: isize, w: isize) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expand_rule` is never used [INFO] [stdout] --> src/bin/day19.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn expand_rule(rule: &Rule, rules: &HashMap) -> Rule [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expand_rules` is never used [INFO] [stdout] --> src/bin/day19.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn expand_rules(rules: &HashMap) -> HashMap [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `row` and `col` are never read [INFO] [stdout] --> src/bin/day5.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 25 | struct Seating { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 26 | row: u16, [INFO] [stdout] | ^^^ [INFO] [stdout] 27 | col: u16, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Seating` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::RangeInclusive` [INFO] [stdout] --> src/bin/day18.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::RangeInclusive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/bin/day18.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/bin/day18.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{min, max}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/bin/day18.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Formatter` [INFO] [stdout] --> src/bin/day18.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::fmt::Formatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/bin/day4.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | Some(num) => (num <= max && num >= min), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - Some(num) => (num <= max && num >= min), [INFO] [stdout] 31 + Some(num) => num <= max && num >= min, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/bin/day4.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 8 | struct Passport { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 9 | ecl: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | pid: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 11 | eyr: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | hcl: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | byr: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 14 | iyr: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | cid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | hgt: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Passport` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.87s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "8667f995dd6e7f0a32072077056a4d2ad9605850105ed532977578e34fdf1376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8667f995dd6e7f0a32072077056a4d2ad9605850105ed532977578e34fdf1376", kill_on_drop: false }` [INFO] [stdout] 8667f995dd6e7f0a32072077056a4d2ad9605850105ed532977578e34fdf1376 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d9c42d573e64159a039bbe8dc8278741c73b81f3d495e4e64555ca65027e0e1 [INFO] running `Command { std: "docker" "start" "-a" "6d9c42d573e64159a039bbe8dc8278741c73b81f3d495e4e64555ca65027e0e1", kill_on_drop: false }` [INFO] [stderr] Compiling AoC2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `AoC2020` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `ao_c2020` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::RangeInclusive` [INFO] [stdout] --> src/bin/day19.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::RangeInclusive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/bin/day19.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/bin/day19.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{min, max}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::RangeInclusive` [INFO] [stdout] --> src/bin/day18.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::RangeInclusive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/bin/day18.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/bin/day18.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp::{min, max}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/bin/day18.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Formatter` [INFO] [stdout] --> src/bin/day18.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::fmt::Formatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/day17.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 22 | impl VoxelCoord3D { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 23 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/day17.rs:55:6 [INFO] [stdout] | [INFO] [stdout] 54 | impl VoxelCoord4D { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 55 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_inactive` is never used [INFO] [stdout] --> src/bin/day17.rs:222:6 [INFO] [stdout] | [INFO] [stdout] 211 | impl<> VoxelSpace { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 222 | fn set_inactive(&mut self, x: isize, y: isize, z: isize, w: isize) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `row` and `col` are never read [INFO] [stdout] --> src/bin/day5.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 25 | struct Seating { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 26 | row: u16, [INFO] [stdout] | ^^^ [INFO] [stdout] 27 | col: u16, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Seating` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/bin/day4.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | Some(num) => (num <= max && num >= min), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - Some(num) => (num <= max && num >= min), [INFO] [stdout] 31 + Some(num) => num <= max && num >= min, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/bin/day4.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 8 | struct Passport { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 9 | ecl: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | pid: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 11 | eyr: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | hcl: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | byr: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 14 | iyr: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | cid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | hgt: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Passport` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.40s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "6d9c42d573e64159a039bbe8dc8278741c73b81f3d495e4e64555ca65027e0e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d9c42d573e64159a039bbe8dc8278741c73b81f3d495e4e64555ca65027e0e1", kill_on_drop: false }` [INFO] [stdout] 6d9c42d573e64159a039bbe8dc8278741c73b81f3d495e4e64555ca65027e0e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 698537e24a9968029614ca9902a993274bc72da7ddbb7ef3f38a8f8ab3848037 [INFO] running `Command { std: "docker" "start" "-a" "698537e24a9968029614ca9902a993274bc72da7ddbb7ef3f38a8f8ab3848037", kill_on_drop: false }` [INFO] [stderr] warning: crate `AoC2020` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = help: convert the identifier to snake case: `ao_c2020` [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `AoC2020` (lib) generated 1 warning [INFO] [stderr] warning: unused import: `std::ops::RangeInclusive` [INFO] [stderr] --> src/bin/day18.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ops::RangeInclusive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/bin/day18.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::{HashSet, HashMap}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `max` and `min` [INFO] [stderr] --> src/bin/day18.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cmp::{min, max}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/bin/day18.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Formatter` [INFO] [stderr] --> src/bin/day18.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::fmt::Formatter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `AoC2020` (bin "day18" test) generated 5 warnings (run `cargo fix --bin "day18" --tests` to apply 5 suggestions) [INFO] [stderr] warning: unused import: `std::ops::RangeInclusive` [INFO] [stderr] --> src/bin/day19.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ops::RangeInclusive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/bin/day19.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::{HashSet, HashMap}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `max` and `min` [INFO] [stderr] --> src/bin/day19.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cmp::{min, max}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/bin/day4.rs:31:20 [INFO] [stderr] | [INFO] [stderr] 31 | Some(num) => (num <= max && num >= min), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 31 - Some(num) => (num <= max && num >= min), [INFO] [stderr] 31 + Some(num) => num <= max && num >= min, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/bin/day4.rs:9:3 [INFO] [stderr] | [INFO] [stderr] 8 | struct Passport { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 9 | ecl: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 10 | pid: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 11 | eyr: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 12 | hcl: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 13 | byr: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 14 | iyr: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 15 | cid: Option, [INFO] [stderr] | ^^^ [INFO] [stderr] 16 | hgt: String, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Passport` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/bin/day17.rs:23:6 [INFO] [stderr] | [INFO] [stderr] 22 | impl VoxelCoord3D { [INFO] [stderr] | ----------------- associated function in this implementation [INFO] [stderr] 23 | fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/bin/day17.rs:55:6 [INFO] [stderr] | [INFO] [stderr] 54 | impl VoxelCoord4D { [INFO] [stderr] | ----------------- associated function in this implementation [INFO] [stderr] 55 | fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `set_inactive` is never used [INFO] [stderr] --> src/bin/day17.rs:222:6 [INFO] [stderr] | [INFO] [stderr] 211 | impl<> VoxelSpace { [INFO] [stderr] | ------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 222 | fn set_inactive(&mut self, x: isize, y: isize, z: isize, w: isize) [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `row` and `col` are never read [INFO] [stderr] --> src/bin/day5.rs:26:3 [INFO] [stderr] | [INFO] [stderr] 25 | struct Seating { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 26 | row: u16, [INFO] [stderr] | ^^^ [INFO] [stderr] 27 | col: u16, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Seating` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `AoC2020` (bin "day19" test) generated 3 warnings (run `cargo fix --bin "day19" --tests` to apply 3 suggestions) [INFO] [stderr] warning: `AoC2020` (bin "day4" test) generated 2 warnings (run `cargo fix --bin "day4" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `AoC2020` (bin "day17" test) generated 3 warnings [INFO] [stderr] warning: `AoC2020` (bin "day5" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/AoC2020-078ecd832b5939fc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day1.rs (/opt/rustwide/target/debug/deps/day1-b1743602a6dfabf5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/day10.rs (/opt/rustwide/target/debug/deps/day10-f1d4e9704ae85582) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day11.rs (/opt/rustwide/target/debug/deps/day11-984caa1fb5385353) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_count_possibilities ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_arrangement_from_strings ... ok [INFO] [stdout] test tests::test_count_in_los ... ok [INFO] [stdout] test tests::test_do_step_adjacent ... ok [INFO] [stdout] test tests::test_do_step_los ... ok [INFO] [stdout] test tests::test_get_adjacent ... ok [INFO] [stdout] test tests::test_run_to_completion_adjacent ... ok [INFO] [stdout] test tests::test_run_to_completion_los ... ok [INFO] [stdout] test tests::test_next_seating ... ok [INFO] [stderr] Running unittests src/bin/day12.rs (/opt/rustwide/target/debug/deps/day12-615dcbdf86ffaab2) [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_follow_instruction ... ok [INFO] [stdout] test tests::test_parse_instruction ... ok [INFO] [stdout] test tests::test_heading_to_delta ... ok [INFO] [stdout] test tests::test_waypoint_follow_instructions ... ok [INFO] [stdout] test tests::test_move_ship_to_waypoint ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day13.rs (/opt/rustwide/target/debug/deps/day13-e1de4248091cacb1) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day14.rs (/opt/rustwide/target/debug/deps/day14-f1b320ad51a2b92a) [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_chinese_remainder_theorem ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_mask_address ... ok [INFO] [stdout] test tests::test_mask_values ... ok [INFO] [stdout] test tests::test_read_mask ... ok [INFO] [stdout] test tests::test_parse_mem_assignment ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day15-dict.rs (/opt/rustwide/target/debug/deps/day15_dict-9f1dbdb48e46d861) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_do_turn ... ok [INFO] [stdout] test tests::test_run_until_turn_2020 ... ok [INFO] [stderr] error: test failed, to rerun pass `--bin day15-dict` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/day15_dict-9f1dbdb48e46d861` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "698537e24a9968029614ca9902a993274bc72da7ddbb7ef3f38a8f8ab3848037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "698537e24a9968029614ca9902a993274bc72da7ddbb7ef3f38a8f8ab3848037", kill_on_drop: false }` [INFO] [stdout] 698537e24a9968029614ca9902a993274bc72da7ddbb7ef3f38a8f8ab3848037