[INFO] cloning repository https://github.com/fgardt/aoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fgardt/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffgardt%2Faoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffgardt%2Faoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2d58434c71c6d430b2804435e0d6aae01bce153
[INFO] testing fgardt/aoc against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffgardt%2Faoc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fgardt/aoc on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fgardt/aoc
[INFO] finished tweaking git repo https://github.com/fgardt/aoc
[INFO] tweaked toml for git repo https://github.com/fgardt/aoc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fgardt/aoc 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" "+1.83.0" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebb61c1421d6bed1c55bec7a2805c1b53cdc2200426cd98dd3ec8b09380568fb
[INFO] running `Command { std: "docker" "start" "-a" "ebb61c1421d6bed1c55bec7a2805c1b53cdc2200426cd98dd3ec8b09380568fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebb61c1421d6bed1c55bec7a2805c1b53cdc2200426cd98dd3ec8b09380568fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb61c1421d6bed1c55bec7a2805c1b53cdc2200426cd98dd3ec8b09380568fb", kill_on_drop: false }`
[INFO] [stdout] ebb61c1421d6bed1c55bec7a2805c1b53cdc2200426cd98dd3ec8b09380568fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cd573f5f0b894e012b44b273abc290fb9f2a0babd379f1836b82c88c088a220
[INFO] running `Command { std: "docker" "start" "-a" "7cd573f5f0b894e012b44b273abc290fb9f2a0babd379f1836b82c88c088a220", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling day_5 v0.1.0 (/opt/rustwide/workdir/day_5)
[INFO] [stderr]    Compiling day_2 v0.1.0 (/opt/rustwide/workdir/day_2)
[INFO] [stderr]    Compiling day_1 v0.1.0 (/opt/rustwide/workdir/day_1)
[INFO] [stderr]    Compiling day_3 v0.1.0 (/opt/rustwide/workdir/day_3)
[INFO] [stderr]    Compiling day_4 v0.1.0 (/opt/rustwide/workdir/day_4)
[INFO] [stderr]    Compiling day_6 v0.1.0 (/opt/rustwide/workdir/day_6)
[INFO] [stderr]    Compiling day_7 v0.1.0 (/opt/rustwide/workdir/day_7)
[INFO] [stderr]    Compiling day_9 v0.1.0 (/opt/rustwide/workdir/day_9)
[INFO] [stdout] warning: method `high_card` is never used
[INFO] [stdout]    --> day_7/src/lib.rs:126:18
[INFO] [stdout]     |
[INFO] [stdout] 77  |     impl Hand {
[INFO] [stdout]     |     --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |         const fn high_card(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `high_card` is never used
[INFO] [stdout]    --> day_7/src/lib.rs:355:12
[INFO] [stdout]     |
[INFO] [stdout] 285 |     impl Hand {
[INFO] [stdout]     |     --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 355 |         fn high_card(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day_4/src/../input.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day_4/src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let input = include_str!("../input.txt");
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day_2/src/../input.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day_2/src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let input = include_str!("../input.txt");
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day_1/src/../input.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day_1/src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let input = include_str!("../input.txt");
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day_1` (bin "day_1") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `day_2` (bin "day_2") due to 1 previous error
[INFO] [stdout] error: couldn't read `day_3/src/../input.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day_3/src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let input = include_str!("../input.txt");
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day_6/src/../input.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day_6/src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let input = include_str!("../input.txt");
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day_9/src/../input.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day_9/src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let input = include_str!("../input.txt");
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day_4` (bin "day_4") due to 1 previous error
[INFO] [stderr] error: could not compile `day_9` (bin "day_9") due to 1 previous error
[INFO] [stderr] error: could not compile `day_6` (bin "day_6") due to 1 previous error
[INFO] [stderr] error: could not compile `day_3` (bin "day_3") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7cd573f5f0b894e012b44b273abc290fb9f2a0babd379f1836b82c88c088a220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd573f5f0b894e012b44b273abc290fb9f2a0babd379f1836b82c88c088a220", kill_on_drop: false }`
[INFO] [stdout] 7cd573f5f0b894e012b44b273abc290fb9f2a0babd379f1836b82c88c088a220
