[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 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzohdi%2Fadvent_of_code" "/workspace/builds/worker-118/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-118/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jzohdi/advent_of_code on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-118/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32a75ea4e9d904d047369a50b12bf6ef9b35c55d83f8074d608c251f35bb6293 [INFO] running `Command { std: "docker" "start" "-a" "32a75ea4e9d904d047369a50b12bf6ef9b35c55d83f8074d608c251f35bb6293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32a75ea4e9d904d047369a50b12bf6ef9b35c55d83f8074d608c251f35bb6293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32a75ea4e9d904d047369a50b12bf6ef9b35c55d83f8074d608c251f35bb6293", kill_on_drop: false }` [INFO] [stdout] 32a75ea4e9d904d047369a50b12bf6ef9b35c55d83f8074d608c251f35bb6293 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f1e6ecc9159c027f2e13cdb6ca912f0da75c9edcc5537cd0d5884ceaae76d97 [INFO] running `Command { std: "docker" "start" "-a" "3f1e6ecc9159c027f2e13cdb6ca912f0da75c9edcc5537cd0d5884ceaae76d97", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 4.83s [INFO] running `Command { std: "docker" "inspect" "3f1e6ecc9159c027f2e13cdb6ca912f0da75c9edcc5537cd0d5884ceaae76d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f1e6ecc9159c027f2e13cdb6ca912f0da75c9edcc5537cd0d5884ceaae76d97", kill_on_drop: false }` [INFO] [stdout] 3f1e6ecc9159c027f2e13cdb6ca912f0da75c9edcc5537cd0d5884ceaae76d97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a3647f229c5e64da2109b98bce8085aa718ca0c8a97e46084349b4c95f6cd7a [INFO] running `Command { std: "docker" "start" "-a" "4a3647f229c5e64da2109b98bce8085aa718ca0c8a97e46084349b4c95f6cd7a", 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 1.07s [INFO] running `Command { std: "docker" "inspect" "4a3647f229c5e64da2109b98bce8085aa718ca0c8a97e46084349b4c95f6cd7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a3647f229c5e64da2109b98bce8085aa718ca0c8a97e46084349b4c95f6cd7a", kill_on_drop: false }` [INFO] [stdout] 4a3647f229c5e64da2109b98bce8085aa718ca0c8a97e46084349b4c95f6cd7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 19ce015d7bcd191fccf23c791b0f2c1df217ef60517fd546345f5d9df50d8034 [INFO] running `Command { std: "docker" "start" "-a" "19ce015d7bcd191fccf23c791b0f2c1df217ef60517fd546345f5d9df50d8034", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/day_16/mod.rs:1:5 [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 1m 56s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code-db4ae1e4bfa63ebd) [INFO] [stdout] [INFO] [stdout] running 1 test [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 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "19ce015d7bcd191fccf23c791b0f2c1df217ef60517fd546345f5d9df50d8034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19ce015d7bcd191fccf23c791b0f2c1df217ef60517fd546345f5d9df50d8034", kill_on_drop: false }` [INFO] [stdout] 19ce015d7bcd191fccf23c791b0f2c1df217ef60517fd546345f5d9df50d8034