[INFO] cloning repository https://github.com/TheNumerus/AoC2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheNumerus/AoC2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNumerus%2FAoC2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNumerus%2FAoC2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c8e3f8654008a14403d7231d1a2dddc3f49438f [INFO] testing TheNumerus/AoC2019 against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNumerus%2FAoC2019" "/workspace/builds/worker-24/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheNumerus/AoC2019 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/TheNumerus/AoC2019 [INFO] finished tweaking git repo https://github.com/TheNumerus/AoC2019 [INFO] tweaked toml for git repo https://github.com/TheNumerus/AoC2019 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate git repo https://github.com/TheNumerus/AoC2019 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 048a76354d6d5cb91c9d4fed7f2704a404569430a88d1ad37b61edc5c3656cfe [INFO] running `Command { std: "docker" "start" "-a" "048a76354d6d5cb91c9d4fed7f2704a404569430a88d1ad37b61edc5c3656cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "048a76354d6d5cb91c9d4fed7f2704a404569430a88d1ad37b61edc5c3656cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "048a76354d6d5cb91c9d4fed7f2704a404569430a88d1ad37b61edc5c3656cfe", kill_on_drop: false }` [INFO] [stdout] 048a76354d6d5cb91c9d4fed7f2704a404569430a88d1ad37b61edc5c3656cfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 248b132d41c0088e5cd32f63f0d8df127a2d672b091b740d60a93b7de2e35de5 [INFO] running `Command { std: "docker" "start" "-a" "248b132d41c0088e5cd32f63f0d8df127a2d672b091b740d60a93b7de2e35de5", kill_on_drop: false }` [INFO] [stderr] Compiling advent_2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `min_layer` is assigned to, but never used [INFO] [stdout] --> src/day_8.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | let mut min_layer = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_min_layer` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `min_layer` is never read [INFO] [stdout] --> src/day_8.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | min_layer = index; [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: field is never read: `layers_num` [INFO] [stdout] --> src/day_8.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | layers_num: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "248b132d41c0088e5cd32f63f0d8df127a2d672b091b740d60a93b7de2e35de5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "248b132d41c0088e5cd32f63f0d8df127a2d672b091b740d60a93b7de2e35de5", kill_on_drop: false }` [INFO] [stdout] 248b132d41c0088e5cd32f63f0d8df127a2d672b091b740d60a93b7de2e35de5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 4885525744ff758e5dfeb7fa8081331f5cb47e21b5d8c8a0b405b2bfa050ba06 [INFO] running `Command { std: "docker" "start" "-a" "4885525744ff758e5dfeb7fa8081331f5cb47e21b5d8c8a0b405b2bfa050ba06", kill_on_drop: false }` [INFO] [stdout] warning: variable `min_layer` is assigned to, but never used [INFO] [stdout] --> src/day_8.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | let mut min_layer = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_min_layer` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `min_layer` is never read [INFO] [stdout] --> src/day_8.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | min_layer = index; [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] [stderr] Compiling advent_2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `layers_num` [INFO] [stdout] --> src/day_8.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | layers_num: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `min_layer` is assigned to, but never used [INFO] [stdout] --> src/day_8.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | let mut min_layer = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_min_layer` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `min_layer` is never read [INFO] [stdout] --> src/day_8.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | min_layer = index; [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: field is never read: `layers_num` [INFO] [stdout] --> src/day_8.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | layers_num: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "4885525744ff758e5dfeb7fa8081331f5cb47e21b5d8c8a0b405b2bfa050ba06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4885525744ff758e5dfeb7fa8081331f5cb47e21b5d8c8a0b405b2bfa050ba06", kill_on_drop: false }` [INFO] [stdout] 4885525744ff758e5dfeb7fa8081331f5cb47e21b5d8c8a0b405b2bfa050ba06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 9032284caf777f5f79666c0b16d18ecb7bd3825712a45930497a5a8072b7decc [INFO] running `Command { std: "docker" "start" "-a" "9032284caf777f5f79666c0b16d18ecb7bd3825712a45930497a5a8072b7decc", kill_on_drop: false }` [INFO] [stderr] warning: variable `min_layer` is assigned to, but never used [INFO] [stderr] --> src/day_8.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | let mut min_layer = 0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_min_layer` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `min_layer` is never read [INFO] [stderr] --> src/day_8.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | min_layer = index; [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: field is never read: `layers_num` [INFO] [stderr] --> src/day_8.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | layers_num: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `advent_2019` (lib) generated 3 warnings [INFO] [stderr] warning: `advent_2019` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_2019-a725dcf37c91fa9e) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_2019-39718e5853528cdd) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests advent_2019 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9032284caf777f5f79666c0b16d18ecb7bd3825712a45930497a5a8072b7decc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9032284caf777f5f79666c0b16d18ecb7bd3825712a45930497a5a8072b7decc", kill_on_drop: false }` [INFO] [stdout] 9032284caf777f5f79666c0b16d18ecb7bd3825712a45930497a5a8072b7decc