[INFO] cloning repository https://github.com/mjmusante/aoc-scraps
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjmusante/aoc-scraps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjmusante%2Faoc-scraps", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjmusante%2Faoc-scraps'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7f1d9195dac3036b1c9f80b750b76494cf7fe91
[INFO] testing mjmusante/aoc-scraps against 1.83.0 for beta-1.84.0-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjmusante%2Faoc-scraps" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mjmusante/aoc-scraps 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/mjmusante/aoc-scraps
[INFO] finished tweaking git repo https://github.com/mjmusante/aoc-scraps
[INFO] tweaked toml for git repo https://github.com/mjmusante/aoc-scraps written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mjmusante/aoc-scraps 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5bc07ee1ebdcd78f2145fa3ebc44218d21a6e335105bab5f180f660d05c2295e
[INFO] running `Command { std: "docker" "start" "-a" "5bc07ee1ebdcd78f2145fa3ebc44218d21a6e335105bab5f180f660d05c2295e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bc07ee1ebdcd78f2145fa3ebc44218d21a6e335105bab5f180f660d05c2295e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc07ee1ebdcd78f2145fa3ebc44218d21a6e335105bab5f180f660d05c2295e", kill_on_drop: false }`
[INFO] [stdout] 5bc07ee1ebdcd78f2145fa3ebc44218d21a6e335105bab5f180f660d05c2295e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 08c917af0cf341aafd150e7e7316f7ee864c732412d2920f386a5a373cba35ba
[INFO] running `Command { std: "docker" "start" "-a" "08c917af0cf341aafd150e7e7316f7ee864c732412d2920f386a5a373cba35ba", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling aoc2016-25 v0.1.0 (/opt/rustwide/workdir/aoc2016-25)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> aoc2016-25/src/main.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Operand::Reg(r) => reg[(*r as usize - 'a' as usize)],
[INFO] [stdout]    |                                ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -         Operand::Reg(r) => reg[(*r as usize - 'a' as usize)],
[INFO] [stdout] 25 +         Operand::Reg(r) => reg[*r as usize - 'a' as usize],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling aoc2018-17 v0.1.0 (/opt/rustwide/workdir/aoc2018-17)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "08c917af0cf341aafd150e7e7316f7ee864c732412d2920f386a5a373cba35ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c917af0cf341aafd150e7e7316f7ee864c732412d2920f386a5a373cba35ba", kill_on_drop: false }`
[INFO] [stdout] 08c917af0cf341aafd150e7e7316f7ee864c732412d2920f386a5a373cba35ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53191cb353bf14d7bf7977af67670ac5ab72788d3a52780757849de13aa9f252
[INFO] running `Command { std: "docker" "start" "-a" "53191cb353bf14d7bf7977af67670ac5ab72788d3a52780757849de13aa9f252", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling aoc2016-25 v0.1.0 (/opt/rustwide/workdir/aoc2016-25)
[INFO] [stderr]    Compiling aoc2018-17 v0.1.0 (/opt/rustwide/workdir/aoc2018-17)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> aoc2016-25/src/main.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Operand::Reg(r) => reg[(*r as usize - 'a' as usize)],
[INFO] [stdout]    |                                ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -         Operand::Reg(r) => reg[(*r as usize - 'a' as usize)],
[INFO] [stdout] 25 +         Operand::Reg(r) => reg[*r as usize - 'a' as usize],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "53191cb353bf14d7bf7977af67670ac5ab72788d3a52780757849de13aa9f252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53191cb353bf14d7bf7977af67670ac5ab72788d3a52780757849de13aa9f252", kill_on_drop: false }`
[INFO] [stdout] 53191cb353bf14d7bf7977af67670ac5ab72788d3a52780757849de13aa9f252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef89d22755fdd90d8cd7b66c5d4476f3027b69d1fbc01b37ad208962100b3181
[INFO] running `Command { std: "docker" "start" "-a" "ef89d22755fdd90d8cd7b66c5d4476f3027b69d1fbc01b37ad208962100b3181", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]   --> aoc2016-25/src/main.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |         Operand::Reg(r) => reg[(*r as usize - 'a' as usize)],
[INFO] [stderr]    |                                ^                          ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 25 -         Operand::Reg(r) => reg[(*r as usize - 'a' as usize)],
[INFO] [stderr] 25 +         Operand::Reg(r) => reg[*r as usize - 'a' as usize],
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2016-25` (bin "aoc2016-25" test) generated 1 warning (run `cargo fix --bin "aoc2016-25" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2016_25-1a06094b97788854)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2018_17-26dbd119de151ef4)
[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 4 tests
[INFO] [stdout] test line::tests::test_vertial ... ok
[INFO] [stdout] test line::tests::test_horizontal ... ok
[INFO] [stdout] test line::tests::test_parsing_vertical ... ok
[INFO] [stdout] test line::tests::test_parsing_horizontal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef89d22755fdd90d8cd7b66c5d4476f3027b69d1fbc01b37ad208962100b3181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef89d22755fdd90d8cd7b66c5d4476f3027b69d1fbc01b37ad208962100b3181", kill_on_drop: false }`
[INFO] [stdout] ef89d22755fdd90d8cd7b66c5d4476f3027b69d1fbc01b37ad208962100b3181