[INFO] cloning repository https://github.com/Vest/adventofcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vest/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVest%2Fadventofcode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVest%2Fadventofcode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40af970d1d8016f1e7b55f83b200000530dc8e67 [INFO] checking Vest/adventofcode against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVest%2Fadventofcode" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Vest/adventofcode on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vest/adventofcode [INFO] finished tweaking git repo https://github.com/Vest/adventofcode [INFO] tweaked toml for git repo https://github.com/Vest/adventofcode written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Vest/adventofcode 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded permute v0.2.1 [INFO] [stderr] Downloaded combinations v0.1.0 [INFO] [stderr] Downloaded divisors v0.2.1 [INFO] [stderr] Downloaded aho-corasick v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 242fd9d99cba47ae67690824b799975acc846caa6966d112400e5ae3a77dc34d [INFO] running `Command { std: "docker" "start" "-a" "242fd9d99cba47ae67690824b799975acc846caa6966d112400e5ae3a77dc34d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "242fd9d99cba47ae67690824b799975acc846caa6966d112400e5ae3a77dc34d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "242fd9d99cba47ae67690824b799975acc846caa6966d112400e5ae3a77dc34d", kill_on_drop: false }` [INFO] [stdout] 242fd9d99cba47ae67690824b799975acc846caa6966d112400e5ae3a77dc34d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 356e6e25f74b0b676a05a6109ec1e42ea2f212bae31f466420704cdd749f8250 [INFO] running `Command { std: "docker" "start" "-a" "356e6e25f74b0b676a05a6109ec1e42ea2f212bae31f466420704cdd749f8250", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking combinations v0.1.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking permute v0.2.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking aho-corasick v1.1.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking clap_builder v4.4.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking adv2020 v0.17.1 (/opt/rustwide/workdir/adv2020) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> adv2020/src/day11.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> adv2020/src/day11.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v4.4.4 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking divisors v0.2.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking adv2015 v0.25.2 (/opt/rustwide/workdir/adv2015) [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> adv2015/src/day9.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> adv2015/src/day6.rs:349:20 [INFO] [stdout] | [INFO] [stdout] 348 | use super::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] 349 | use std::{cmp, fmt}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> adv2015/src/day7.rs:496:20 [INFO] [stdout] | [INFO] [stdout] 495 | use super::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] 496 | use std::{cmp, fmt}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> adv2015/src/day9.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> adv2015/src/day23.rs:123:30 [INFO] [stdout] | [INFO] [stdout] 123 | struct ParseInstructionError(String); [INFO] [stdout] | --------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `ParseInstructionError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 123 | struct ParseInstructionError(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking adventofcode v0.2.18 (/opt/rustwide/workdir/adventofcode) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> adventofcode/src/advent.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | WrongClient(reqwest::Error), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | WrongClient(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> adventofcode/src/advent.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | WrongClient(reqwest::Error), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | WrongClient(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.24s [INFO] running `Command { std: "docker" "inspect" "356e6e25f74b0b676a05a6109ec1e42ea2f212bae31f466420704cdd749f8250", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "356e6e25f74b0b676a05a6109ec1e42ea2f212bae31f466420704cdd749f8250", kill_on_drop: false }` [INFO] [stdout] 356e6e25f74b0b676a05a6109ec1e42ea2f212bae31f466420704cdd749f8250 [INFO] checking Vest/adventofcode against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVest%2Fadventofcode" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Vest/adventofcode on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vest/adventofcode [INFO] finished tweaking git repo https://github.com/Vest/adventofcode [INFO] tweaked toml for git repo https://github.com/Vest/adventofcode written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Vest/adventofcode 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7633f7bb4859feadee1bc4eff69245ebf9d04c63d350642eb913c30fc0e1d918 [INFO] running `Command { std: "docker" "start" "-a" "7633f7bb4859feadee1bc4eff69245ebf9d04c63d350642eb913c30fc0e1d918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7633f7bb4859feadee1bc4eff69245ebf9d04c63d350642eb913c30fc0e1d918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7633f7bb4859feadee1bc4eff69245ebf9d04c63d350642eb913c30fc0e1d918", kill_on_drop: false }` [INFO] [stdout] 7633f7bb4859feadee1bc4eff69245ebf9d04c63d350642eb913c30fc0e1d918 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a2d7ad957531770b35ee30ccf5bdacd137526488471c55e19c47cdd0c8f5c57 [INFO] running `Command { std: "docker" "start" "-a" "2a2d7ad957531770b35ee30ccf5bdacd137526488471c55e19c47cdd0c8f5c57", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking combinations v0.1.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking permute v0.2.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking clap_builder v4.4.4 [INFO] [stderr] Checking aho-corasick v1.1.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Checking adv2020 v0.17.1 (/opt/rustwide/workdir/adv2020) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> adv2020/src/day11.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> adv2020/src/day11.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking clap v4.4.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking divisors v0.2.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking adv2015 v0.25.2 (/opt/rustwide/workdir/adv2015) [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> adv2015/src/day9.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> adv2015/src/day6.rs:349:20 [INFO] [stdout] | [INFO] [stdout] 348 | use super::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] 349 | use std::{cmp, fmt}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> adv2015/src/day7.rs:496:20 [INFO] [stdout] | [INFO] [stdout] 495 | use super::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] 496 | use std::{cmp, fmt}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> adv2015/src/day9.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> adv2015/src/day23.rs:123:30 [INFO] [stdout] | [INFO] [stdout] 123 | struct ParseInstructionError(String); [INFO] [stdout] | --------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `ParseInstructionError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 123 | struct ParseInstructionError(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stderr] Checking adventofcode v0.2.18 (/opt/rustwide/workdir/adventofcode) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> adventofcode/src/advent.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | WrongClient(reqwest::Error), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | WrongClient(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> adventofcode/src/advent.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | WrongClient(reqwest::Error), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | WrongClient(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.32s [INFO] running `Command { std: "docker" "inspect" "2a2d7ad957531770b35ee30ccf5bdacd137526488471c55e19c47cdd0c8f5c57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a2d7ad957531770b35ee30ccf5bdacd137526488471c55e19c47cdd0c8f5c57", kill_on_drop: false }` [INFO] [stdout] 2a2d7ad957531770b35ee30ccf5bdacd137526488471c55e19c47cdd0c8f5c57