[INFO] cloning repository https://github.com/Jezzamonn/advent2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jezzamonn/advent2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJezzamonn%2Fadvent2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJezzamonn%2Fadvent2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 751593015b0204278749061232d5d4871f446291
[INFO] building Jezzamonn/advent2021 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJezzamonn%2Fadvent2021" "/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/Jezzamonn/advent2021 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jezzamonn/advent2021
[INFO] finished tweaking git repo https://github.com/Jezzamonn/advent2021
[INFO] tweaked toml for git repo https://github.com/Jezzamonn/advent2021 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Jezzamonn/advent2021 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded priority-queue v1.3.1
[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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 287419fc1ff77182e9bb4f81676e0ccc042a874394f3b083671639ef3c4774ef
[INFO] running `Command { std: "docker" "start" "-a" "287419fc1ff77182e9bb4f81676e0ccc042a874394f3b083671639ef3c4774ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "287419fc1ff77182e9bb4f81676e0ccc042a874394f3b083671639ef3c4774ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287419fc1ff77182e9bb4f81676e0ccc042a874394f3b083671639ef3c4774ef", kill_on_drop: false }`
[INFO] [stdout] 287419fc1ff77182e9bb4f81676e0ccc042a874394f3b083671639ef3c4774ef
[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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abafd2d96102b74860abd9b5238268ee77e9a5c60512063de08fc750aa666f47
[INFO] running `Command { std: "docker" "start" "-a" "abafd2d96102b74860abd9b5238268ee77e9a5c60512063de08fc750aa666f47", 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 indexmap v1.9.2
[INFO] [stderr]    Compiling priority-queue v1.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling advent2021_10 v0.1.0 (/opt/rustwide/workdir/10)
[INFO] [stderr]    Compiling advent2021_6 v0.1.0 (/opt/rustwide/workdir/6)
[INFO] [stderr]    Compiling advent2021_12 v0.1.0 (/opt/rustwide/workdir/12)
[INFO] [stderr]    Compiling advent2021_14 v0.1.0 (/opt/rustwide/workdir/14)
[INFO] [stderr]    Compiling advent2021_5 v0.1.0 (/opt/rustwide/workdir/5)
[INFO] [stderr]    Compiling advent2021_11 v0.1.0 (/opt/rustwide/workdir/11)
[INFO] [stderr]    Compiling advent2021_7 v0.1.0 (/opt/rustwide/workdir/7)
[INFO] [stderr]    Compiling advent2021_9 v0.1.0 (/opt/rustwide/workdir/9)
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling advent2021_8 v0.1.0 (/opt/rustwide/workdir/8)
[INFO] [stderr]    Compiling advent2021_15 v0.1.0 (/opt/rustwide/workdir/15)
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling advent2021_13 v0.1.0 (/opt/rustwide/workdir/13)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "abafd2d96102b74860abd9b5238268ee77e9a5c60512063de08fc750aa666f47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abafd2d96102b74860abd9b5238268ee77e9a5c60512063de08fc750aa666f47", kill_on_drop: false }`
[INFO] [stdout] abafd2d96102b74860abd9b5238268ee77e9a5c60512063de08fc750aa666f47
[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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3dd47617fd817975bfb26bb15a9ed8ca6a778f4efce159954dd65d09c964f38
[INFO] running `Command { std: "docker" "start" "-a" "b3dd47617fd817975bfb26bb15a9ed8ca6a778f4efce159954dd65d09c964f38", 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 advent2021_7 v0.1.0 (/opt/rustwide/workdir/7)
[INFO] [stderr]    Compiling advent2021_10 v0.1.0 (/opt/rustwide/workdir/10)
[INFO] [stderr]    Compiling advent2021_9 v0.1.0 (/opt/rustwide/workdir/9)
[INFO] [stderr]    Compiling advent2021_8 v0.1.0 (/opt/rustwide/workdir/8)
[INFO] [stderr]    Compiling advent2021_6 v0.1.0 (/opt/rustwide/workdir/6)
[INFO] [stderr]    Compiling advent2021_5 v0.1.0 (/opt/rustwide/workdir/5)
[INFO] [stderr]    Compiling advent2021_12 v0.1.0 (/opt/rustwide/workdir/12)
[INFO] [stderr]    Compiling advent2021_11 v0.1.0 (/opt/rustwide/workdir/11)
[INFO] [stderr]    Compiling advent2021_14 v0.1.0 (/opt/rustwide/workdir/14)
[INFO] [stderr]    Compiling advent2021_13 v0.1.0 (/opt/rustwide/workdir/13)
[INFO] [stderr]    Compiling advent2021_15 v0.1.0 (/opt/rustwide/workdir/15)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "b3dd47617fd817975bfb26bb15a9ed8ca6a778f4efce159954dd65d09c964f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3dd47617fd817975bfb26bb15a9ed8ca6a778f4efce159954dd65d09c964f38", kill_on_drop: false }`
[INFO] [stdout] b3dd47617fd817975bfb26bb15a9ed8ca6a778f4efce159954dd65d09c964f38