[INFO] cloning repository https://github.com/Malcolm-Hall/aoc-2015
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Malcolm-Hall/aoc-2015" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalcolm-Hall%2Faoc-2015", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalcolm-Hall%2Faoc-2015'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0719bae903bcefe026d70c1db1a40265d9c7700
[INFO] checking Malcolm-Hall/aoc-2015/a0719bae903bcefe026d70c1db1a40265d9c7700 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalcolm-Hall%2Faoc-2015" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Malcolm-Hall/aoc-2015 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Malcolm-Hall/aoc-2015
[INFO] finished tweaking git repo https://github.com/Malcolm-Hall/aoc-2015
[INFO] tweaked toml for git repo https://github.com/Malcolm-Hall/aoc-2015 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Malcolm-Hall/aoc-2015 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2ee481934b1506a145b576764581a920945517743bb95029510a9636fc2eb50
[INFO] running `Command { std: "docker" "start" "-a" "e2ee481934b1506a145b576764581a920945517743bb95029510a9636fc2eb50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2ee481934b1506a145b576764581a920945517743bb95029510a9636fc2eb50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ee481934b1506a145b576764581a920945517743bb95029510a9636fc2eb50", kill_on_drop: false }`
[INFO] [stdout] e2ee481934b1506a145b576764581a920945517743bb95029510a9636fc2eb50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beb6fbc54df45e99f6a6e7ad65a27e6c3eb123a57ca5fe3e0ddd53bed9c40d42
[INFO] running `Command { std: "docker" "start" "-a" "beb6fbc54df45e99f6a6e7ad65a27e6c3eb123a57ca5fe3e0ddd53bed9c40d42", 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]     Checking json v0.12.4
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking d19 v0.1.0 (/opt/rustwide/workdir/solutions/d19)
[INFO] [stderr]     Checking d17 v0.1.0 (/opt/rustwide/workdir/solutions/d17)
[INFO] [stderr]     Checking d20 v0.1.0 (/opt/rustwide/workdir/solutions/d20)
[INFO] [stderr]     Checking d01 v0.1.0 (/opt/rustwide/workdir/solutions/d01)
[INFO] [stderr]     Checking d22 v0.1.0 (/opt/rustwide/workdir/solutions/d22)
[INFO] [stderr]     Checking d06 v0.1.0 (/opt/rustwide/workdir/solutions/d06)
[INFO] [stderr]     Checking d18 v0.1.0 (/opt/rustwide/workdir/solutions/d18)
[INFO] [stderr]     Checking d21 v0.1.0 (/opt/rustwide/workdir/solutions/d21)
[INFO] [stderr]     Checking d07 v0.1.0 (/opt/rustwide/workdir/solutions/d07)
[INFO] [stderr]     Checking d05 v0.1.0 (/opt/rustwide/workdir/solutions/d05)
[INFO] [stderr]     Checking d02 v0.1.0 (/opt/rustwide/workdir/solutions/d02)
[INFO] [stderr]     Checking d04 v0.1.0 (/opt/rustwide/workdir/solutions/d04)
[INFO] [stderr]     Checking d03 v0.1.0 (/opt/rustwide/workdir/solutions/d03)
[INFO] [stderr]     Checking d10 v0.1.0 (/opt/rustwide/workdir/solutions/d10)
[INFO] [stderr]     Checking d14 v0.1.0 (/opt/rustwide/workdir/solutions/d14)
[INFO] [stderr]     Checking d08 v0.1.0 (/opt/rustwide/workdir/solutions/d08)
[INFO] [stderr]     Checking d11 v0.1.0 (/opt/rustwide/workdir/solutions/d11)
[INFO] [stderr]     Checking d15 v0.1.0 (/opt/rustwide/workdir/solutions/d15)
[INFO] [stderr]     Checking d12 v0.1.0 (/opt/rustwide/workdir/solutions/d12)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "beb6fbc54df45e99f6a6e7ad65a27e6c3eb123a57ca5fe3e0ddd53bed9c40d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb6fbc54df45e99f6a6e7ad65a27e6c3eb123a57ca5fe3e0ddd53bed9c40d42", kill_on_drop: false }`
[INFO] [stdout] beb6fbc54df45e99f6a6e7ad65a27e6c3eb123a57ca5fe3e0ddd53bed9c40d42