[INFO] cloning repository https://github.com/jzohdi/advent_of_code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jzohdi/advent_of_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzohdi%2Fadvent_of_code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzohdi%2Fadvent_of_code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf8a540f9f2700528411551991adf85940aa2f2a [INFO] testing jzohdi/advent_of_code against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzohdi%2Fadvent_of_code" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jzohdi/advent_of_code on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jzohdi/advent_of_code [INFO] finished tweaking git repo https://github.com/jzohdi/advent_of_code [INFO] tweaked toml for git repo https://github.com/jzohdi/advent_of_code written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/jzohdi/advent_of_code already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fd471f340939db7ac2446c6bebf2addf0d5ffa61f372d36cb85081730485daa6 [INFO] running `Command { std: "docker" "start" "-a" "fd471f340939db7ac2446c6bebf2addf0d5ffa61f372d36cb85081730485daa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd471f340939db7ac2446c6bebf2addf0d5ffa61f372d36cb85081730485daa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd471f340939db7ac2446c6bebf2addf0d5ffa61f372d36cb85081730485daa6", kill_on_drop: false }` [INFO] [stdout] fd471f340939db7ac2446c6bebf2addf0d5ffa61f372d36cb85081730485daa6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4dc152afbaa62f5a12aa889e553a6b7b4ac915c70120f639fe745463de920bd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f4dc152afbaa62f5a12aa889e553a6b7b4ac915c70120f639fe745463de920bd", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day_16/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tid` [INFO] [stdout] --> src/day_16/mod.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut tid = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tid` [INFO] [stdout] --> src/day_16/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let tid = bin_str_to_int(&binary[..3]); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `binary` is never read [INFO] [stdout] --> src/day_16/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | binary = &binary[3..]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_16/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut tid = 0; [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] --> src/day_16/mod.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | let (mut binary, mut version_sum) = parse_slice(&binary, 3); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.07s [INFO] running `Command { std: "docker" "inspect" "f4dc152afbaa62f5a12aa889e553a6b7b4ac915c70120f639fe745463de920bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4dc152afbaa62f5a12aa889e553a6b7b4ac915c70120f639fe745463de920bd", kill_on_drop: false }` [INFO] [stdout] f4dc152afbaa62f5a12aa889e553a6b7b4ac915c70120f639fe745463de920bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5f9248062bd837390615145e5e1f3c5352668b362aaf71bfe2626bb31b19680b [INFO] running `Command { std: "docker" "start" "-a" "5f9248062bd837390615145e5e1f3c5352668b362aaf71bfe2626bb31b19680b", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day_16/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tid` [INFO] [stdout] --> src/day_16/mod.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut tid = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tid` [INFO] [stdout] --> src/day_16/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let tid = bin_str_to_int(&binary[..3]); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `binary` is never read [INFO] [stdout] --> src/day_16/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | binary = &binary[3..]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_16/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut tid = 0; [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] --> src/day_16/mod.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | let (mut binary, mut version_sum) = parse_slice(&binary, 3); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "5f9248062bd837390615145e5e1f3c5352668b362aaf71bfe2626bb31b19680b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f9248062bd837390615145e5e1f3c5352668b362aaf71bfe2626bb31b19680b", kill_on_drop: false }` [INFO] [stdout] 5f9248062bd837390615145e5e1f3c5352668b362aaf71bfe2626bb31b19680b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6092eb3f1c21499cf4adff777ce90fd37576ba2a1bf02bf72079c5a45ff2ce70 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6092eb3f1c21499cf4adff777ce90fd37576ba2a1bf02bf72079c5a45ff2ce70", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stdout] [INFO] [stderr] --> src/day_16/mod.rs:1:5 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tid` [INFO] [stderr] --> src/day_16/mod.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | let mut tid = 0; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tid` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tid` [INFO] [stderr] --> src/day_16/mod.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let tid = bin_str_to_int(&binary[..3]); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tid` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `binary` is never read [INFO] [stderr] --> src/day_16/mod.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | binary = &binary[3..]; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day_16/mod.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let mut tid = 0; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day_16/mod.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | let (mut binary, mut version_sum) = parse_slice(&binary, 3); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `advent_of_code` (bin "advent_of_code" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code-9487eb01db630a52) [INFO] [stdout] test day_three::tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6092eb3f1c21499cf4adff777ce90fd37576ba2a1bf02bf72079c5a45ff2ce70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6092eb3f1c21499cf4adff777ce90fd37576ba2a1bf02bf72079c5a45ff2ce70", kill_on_drop: false }` [INFO] [stdout] 6092eb3f1c21499cf4adff777ce90fd37576ba2a1bf02bf72079c5a45ff2ce70