[INFO] cloning repository https://github.com/thibaudio/advent-of-code-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thibaudio/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthibaudio%2Fadvent-of-code-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthibaudio%2Fadvent-of-code-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e009bb087bc263e3ea552b0a51893bfa2acd00e [INFO] checking thibaudio/advent-of-code-2020 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthibaudio%2Fadvent-of-code-2020" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thibaudio/advent-of-code-2020 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thibaudio/advent-of-code-2020 [INFO] finished tweaking git repo https://github.com/thibaudio/advent-of-code-2020 [INFO] tweaked toml for git repo https://github.com/thibaudio/advent-of-code-2020 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/thibaudio/advent-of-code-2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a38dc66ec268f1ffa4ca6812c148504f3237177116d205e1086edeba30362e09 [INFO] running `Command { std: "docker" "start" "-a" "a38dc66ec268f1ffa4ca6812c148504f3237177116d205e1086edeba30362e09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a38dc66ec268f1ffa4ca6812c148504f3237177116d205e1086edeba30362e09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a38dc66ec268f1ffa4ca6812c148504f3237177116d205e1086edeba30362e09", kill_on_drop: false }` [INFO] [stdout] a38dc66ec268f1ffa4ca6812c148504f3237177116d205e1086edeba30362e09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4b3ef4f79dcfa975675506f3c9a3113f974c2759d810c2b52fc82f5ede4c23b [INFO] running `Command { std: "docker" "start" "-a" "b4b3ef4f79dcfa975675506f3c9a3113f974c2759d810c2b52fc82f5ede4c23b", kill_on_drop: false }` [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `birth_year` [INFO] [stdout] --> src/day4.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let birth_year = match birth_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_birth_year` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `issue_year` [INFO] [stdout] --> src/day4.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let issue_year = match issue_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_issue_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expiration_year` [INFO] [stdout] --> src/day4.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let expiration_year = match expiration_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expiration_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `country_id` [INFO] [stdout] --> src/day4.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | let country_id = get_passport_property("cid", passport); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_country_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `birth_year` [INFO] [stdout] --> src/day4.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let birth_year = match birth_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_birth_year` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `issue_year` [INFO] [stdout] --> src/day4.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let issue_year = match issue_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_issue_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expiration_year` [INFO] [stdout] --> src/day4.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let expiration_year = match expiration_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expiration_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `country_id` [INFO] [stdout] --> src/day4.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | let country_id = get_passport_property("cid", passport); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_country_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "b4b3ef4f79dcfa975675506f3c9a3113f974c2759d810c2b52fc82f5ede4c23b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4b3ef4f79dcfa975675506f3c9a3113f974c2759d810c2b52fc82f5ede4c23b", kill_on_drop: false }` [INFO] [stdout] b4b3ef4f79dcfa975675506f3c9a3113f974c2759d810c2b52fc82f5ede4c23b