[INFO] cloning repository https://github.com/DarylPinto/advent-of-code-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DarylPinto/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarylPinto%2Fadvent-of-code-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarylPinto%2Fadvent-of-code-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9da43dac4a5f467e7426a7d3e0377d52c75509f9 [INFO] building DarylPinto/advent-of-code-2022 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarylPinto%2Fadvent-of-code-2022" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DarylPinto/advent-of-code-2022 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DarylPinto/advent-of-code-2022 [INFO] finished tweaking git repo https://github.com/DarylPinto/advent-of-code-2022 [INFO] tweaked toml for git repo https://github.com/DarylPinto/advent-of-code-2022 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/DarylPinto/advent-of-code-2022 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2ccf2dc5ab45c25bf35f4d3d1e02b7247a014d3d42c5ae949571f4f0e6b3ae1 [INFO] running `Command { std: "docker" "start" "-a" "d2ccf2dc5ab45c25bf35f4d3d1e02b7247a014d3d42c5ae949571f4f0e6b3ae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2ccf2dc5ab45c25bf35f4d3d1e02b7247a014d3d42c5ae949571f4f0e6b3ae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2ccf2dc5ab45c25bf35f4d3d1e02b7247a014d3d42c5ae949571f4f0e6b3ae1", kill_on_drop: false }` [INFO] [stdout] d2ccf2dc5ab45c25bf35f4d3d1e02b7247a014d3d42c5ae949571f4f0e6b3ae1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae6d2f6b532435ce49fde46b636c28bda58bafef356c6c2e9db1ca60dd56bfed [INFO] running `Command { std: "docker" "start" "-a" "ae6d2f6b532435ce49fde46b636c28bda58bafef356c6c2e9db1ca60dd56bfed", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling utils v0.1.0 (/opt/rustwide/workdir/utils) [INFO] [stderr] Compiling day06b v0.1.0 (/opt/rustwide/workdir/day06b) [INFO] [stderr] Compiling day02b v0.1.0 (/opt/rustwide/workdir/day02b) [INFO] [stderr] Compiling day03b v0.1.0 (/opt/rustwide/workdir/day03b) [INFO] [stderr] Compiling day09a v0.1.0 (/opt/rustwide/workdir/day09a) [INFO] [stderr] Compiling day10a v0.1.0 (/opt/rustwide/workdir/day10a) [INFO] [stderr] Compiling day06a v0.1.0 (/opt/rustwide/workdir/day06a) [INFO] [stderr] Compiling day04b v0.1.0 (/opt/rustwide/workdir/day04b) [INFO] [stderr] Compiling day08a v0.1.0 (/opt/rustwide/workdir/day08a) [INFO] [stderr] Compiling day05a v0.1.0 (/opt/rustwide/workdir/day05a) [INFO] [stderr] Compiling day08b v0.1.0 (/opt/rustwide/workdir/day08b) [INFO] [stderr] Compiling day05b v0.1.0 (/opt/rustwide/workdir/day05b) [INFO] [stderr] Compiling day02a v0.1.0 (/opt/rustwide/workdir/day02a) [INFO] [stderr] Compiling template v0.1.0 (/opt/rustwide/workdir/template) [INFO] [stderr] Compiling day09b v0.1.0 (/opt/rustwide/workdir/day09b) [INFO] [stderr] Compiling day03a v0.1.0 (/opt/rustwide/workdir/day03a) [INFO] [stderr] Compiling day01a v0.1.0 (/opt/rustwide/workdir/day01a) [INFO] [stderr] Compiling day07a v0.1.0 (/opt/rustwide/workdir/day07a) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> day07a/src/types.rs:86:37 [INFO] [stdout] | [INFO] [stdout] 86 | let child = &memory[(*address)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - let child = &memory[(*address)]; [INFO] [stdout] 86 + let child = &memory[*address]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> day07a/src/types.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | File(usize, String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Entry` has derived impls for the traits `Clone` and `Debug`, but these are 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] 21 | File(usize, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day04a v0.1.0 (/opt/rustwide/workdir/day04a) [INFO] [stderr] Compiling day07b v0.1.0 (/opt/rustwide/workdir/day07b) [INFO] [stderr] Compiling day01b v0.1.0 (/opt/rustwide/workdir/day01b) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> day07b/src/types.rs:86:37 [INFO] [stdout] | [INFO] [stdout] 86 | let child = &memory[(*address)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - let child = &memory[(*address)]; [INFO] [stdout] 86 + let child = &memory[*address]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> day07b/src/types.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | File(usize, String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Entry` has derived impls for the traits `Clone` and `Debug`, but these are 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] 21 | File(usize, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "ae6d2f6b532435ce49fde46b636c28bda58bafef356c6c2e9db1ca60dd56bfed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae6d2f6b532435ce49fde46b636c28bda58bafef356c6c2e9db1ca60dd56bfed", kill_on_drop: false }` [INFO] [stdout] ae6d2f6b532435ce49fde46b636c28bda58bafef356c6c2e9db1ca60dd56bfed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51ef6548fcb758d11048fd5b07b7461f26903c12226ab2a511411f060cfd679d [INFO] running `Command { std: "docker" "start" "-a" "51ef6548fcb758d11048fd5b07b7461f26903c12226ab2a511411f060cfd679d", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling day08a v0.1.0 (/opt/rustwide/workdir/day08a) [INFO] [stderr] Compiling day05b v0.1.0 (/opt/rustwide/workdir/day05b) [INFO] [stderr] Compiling day05a v0.1.0 (/opt/rustwide/workdir/day05a) [INFO] [stderr] Compiling day08b v0.1.0 (/opt/rustwide/workdir/day08b) [INFO] [stderr] Compiling day04a v0.1.0 (/opt/rustwide/workdir/day04a) [INFO] [stderr] Compiling day09b v0.1.0 (/opt/rustwide/workdir/day09b) [INFO] [stderr] Compiling template v0.1.0 (/opt/rustwide/workdir/template) [INFO] [stderr] Compiling day07a v0.1.0 (/opt/rustwide/workdir/day07a) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> day07a/src/types.rs:86:37 [INFO] [stdout] | [INFO] [stdout] 86 | let child = &memory[(*address)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - let child = &memory[(*address)]; [INFO] [stdout] 86 + let child = &memory[*address]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> day07a/src/types.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | File(usize, String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Entry` has derived impls for the traits `Clone` and `Debug`, but these are 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] 21 | File(usize, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day07b v0.1.0 (/opt/rustwide/workdir/day07b) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> day07b/src/types.rs:86:37 [INFO] [stdout] | [INFO] [stdout] 86 | let child = &memory[(*address)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - let child = &memory[(*address)]; [INFO] [stdout] 86 + let child = &memory[*address]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day03a v0.1.0 (/opt/rustwide/workdir/day03a) [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> day07b/src/types.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | File(usize, String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Entry` has derived impls for the traits `Clone` and `Debug`, but these are 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] 21 | File(usize, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day02b v0.1.0 (/opt/rustwide/workdir/day02b) [INFO] [stderr] Compiling day06a v0.1.0 (/opt/rustwide/workdir/day06a) [INFO] [stderr] Compiling day02a v0.1.0 (/opt/rustwide/workdir/day02a) [INFO] [stderr] Compiling day10a v0.1.0 (/opt/rustwide/workdir/day10a) [INFO] [stderr] Compiling day04b v0.1.0 (/opt/rustwide/workdir/day04b) [INFO] [stderr] Compiling day01a v0.1.0 (/opt/rustwide/workdir/day01a) [INFO] [stderr] Compiling day06b v0.1.0 (/opt/rustwide/workdir/day06b) [INFO] [stderr] Compiling utils v0.1.0 (/opt/rustwide/workdir/utils) [INFO] [stderr] Compiling day09a v0.1.0 (/opt/rustwide/workdir/day09a) [INFO] [stderr] Compiling day03b v0.1.0 (/opt/rustwide/workdir/day03b) [INFO] [stderr] Compiling day01b v0.1.0 (/opt/rustwide/workdir/day01b) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "51ef6548fcb758d11048fd5b07b7461f26903c12226ab2a511411f060cfd679d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51ef6548fcb758d11048fd5b07b7461f26903c12226ab2a511411f060cfd679d", kill_on_drop: false }` [INFO] [stdout] 51ef6548fcb758d11048fd5b07b7461f26903c12226ab2a511411f060cfd679d