[INFO] cloning repository https://github.com/tacgomes/advent-of-code-2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tacgomes/advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftacgomes%2Fadvent-of-code-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftacgomes%2Fadvent-of-code-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 591e4346f9dd7cecf24bc215e8a06f31404405fb
[INFO] building tacgomes/advent-of-code-2018 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%2Ftacgomes%2Fadvent-of-code-2018" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tacgomes/advent-of-code-2018 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/tacgomes/advent-of-code-2018
[INFO] finished tweaking git repo https://github.com/tacgomes/advent-of-code-2018
[INFO] tweaked toml for git repo https://github.com/tacgomes/advent-of-code-2018 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tacgomes/advent-of-code-2018 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 29197fe2081250c56e9c9beb16628fd44fe4249e045cb5036ad6ec1d18479a66
[INFO] running `Command { std: "docker" "start" "-a" "29197fe2081250c56e9c9beb16628fd44fe4249e045cb5036ad6ec1d18479a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29197fe2081250c56e9c9beb16628fd44fe4249e045cb5036ad6ec1d18479a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29197fe2081250c56e9c9beb16628fd44fe4249e045cb5036ad6ec1d18479a66", kill_on_drop: false }`
[INFO] [stdout] 29197fe2081250c56e9c9beb16628fd44fe4249e045cb5036ad6ec1d18479a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ed3060d9f7aff4ac7456c9497961ee587e19b3fef1786867b03340de1a8e6f62
[INFO] running `Command { std: "docker" "start" "-a" "ed3060d9f7aff4ac7456c9497961ee587e19b3fef1786867b03340de1a8e6f62", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling AoC-2018-day-14 v0.1.0 (/opt/rustwide/workdir/14)
[INFO] [stderr]    Compiling AoC-2018-day-05 v0.1.0 (/opt/rustwide/workdir/05)
[INFO] [stderr]    Compiling AoC-2018-day-09 v0.1.0 (/opt/rustwide/workdir/09)
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling AoC-2018-day-13 v0.1.0 (/opt/rustwide/workdir/13)
[INFO] [stderr]    Compiling AoC-2018-day-01 v0.1.0 (/opt/rustwide/workdir/01)
[INFO] [stderr]    Compiling AoC-2018-day-08 v0.1.0 (/opt/rustwide/workdir/08)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling AoC-2018-day-12 v0.1.0 (/opt/rustwide/workdir/12)
[INFO] [stderr]    Compiling AoC-2018-day-06 v0.1.0 (/opt/rustwide/workdir/06)
[INFO] [stderr]    Compiling AoC-2018-day-15 v0.1.0 (/opt/rustwide/workdir/15)
[INFO] [stderr]    Compiling AoC-2018-day-02 v0.1.0 (/opt/rustwide/workdir/02)
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling counter v0.5.2
[INFO] [stderr]    Compiling AoC-2018-day-18 v0.1.0 (/opt/rustwide/workdir/18)
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling AoC-2018-day-04 v0.1.0 (/opt/rustwide/workdir/04)
[INFO] [stderr]    Compiling AoC-2018-day-03 v0.1.0 (/opt/rustwide/workdir/03)
[INFO] [stderr]    Compiling AoC-2018-day-16 v0.1.0 (/opt/rustwide/workdir/16)
[INFO] [stderr]    Compiling AoC-2018-day-07 v0.1.0 (/opt/rustwide/workdir/07)
[INFO] [stderr]    Compiling AoC-2018-day-11 v0.1.0 (/opt/rustwide/workdir/11)
[INFO] [stderr]    Compiling AoC-2018-day-17 v0.1.0 (/opt/rustwide/workdir/17)
[INFO] [stderr]    Compiling AoC-2018-day-10 v0.1.0 (/opt/rustwide/workdir/10)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.34s
[INFO] running `Command { std: "docker" "inspect" "ed3060d9f7aff4ac7456c9497961ee587e19b3fef1786867b03340de1a8e6f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed3060d9f7aff4ac7456c9497961ee587e19b3fef1786867b03340de1a8e6f62", kill_on_drop: false }`
[INFO] [stdout] ed3060d9f7aff4ac7456c9497961ee587e19b3fef1786867b03340de1a8e6f62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 961b74f84e345b37f1aac0a211415d72598c1099a09055dbca14b80246e0377c
[INFO] running `Command { std: "docker" "start" "-a" "961b74f84e345b37f1aac0a211415d72598c1099a09055dbca14b80246e0377c", kill_on_drop: false }`
[INFO] [stderr]    Compiling AoC-2018-day-18 v0.1.0 (/opt/rustwide/workdir/18)
[INFO] [stderr]    Compiling AoC-2018-day-14 v0.1.0 (/opt/rustwide/workdir/14)
[INFO] [stderr]    Compiling AoC-2018-day-15 v0.1.0 (/opt/rustwide/workdir/15)
[INFO] [stderr]    Compiling AoC-2018-day-02 v0.1.0 (/opt/rustwide/workdir/02)
[INFO] [stderr]    Compiling AoC-2018-day-12 v0.1.0 (/opt/rustwide/workdir/12)
[INFO] [stderr]    Compiling AoC-2018-day-17 v0.1.0 (/opt/rustwide/workdir/17)
[INFO] [stderr]    Compiling AoC-2018-day-16 v0.1.0 (/opt/rustwide/workdir/16)
[INFO] [stderr]    Compiling AoC-2018-day-04 v0.1.0 (/opt/rustwide/workdir/04)
[INFO] [stderr]    Compiling AoC-2018-day-07 v0.1.0 (/opt/rustwide/workdir/07)
[INFO] [stderr]    Compiling AoC-2018-day-03 v0.1.0 (/opt/rustwide/workdir/03)
[INFO] [stderr]    Compiling AoC-2018-day-10 v0.1.0 (/opt/rustwide/workdir/10)
[INFO] [stderr]    Compiling AoC-2018-day-11 v0.1.0 (/opt/rustwide/workdir/11)
[INFO] [stderr]    Compiling AoC-2018-day-05 v0.1.0 (/opt/rustwide/workdir/05)
[INFO] [stderr]    Compiling AoC-2018-day-01 v0.1.0 (/opt/rustwide/workdir/01)
[INFO] [stderr]    Compiling AoC-2018-day-06 v0.1.0 (/opt/rustwide/workdir/06)
[INFO] [stderr]    Compiling AoC-2018-day-13 v0.1.0 (/opt/rustwide/workdir/13)
[INFO] [stderr]    Compiling AoC-2018-day-08 v0.1.0 (/opt/rustwide/workdir/08)
[INFO] [stderr]    Compiling AoC-2018-day-09 v0.1.0 (/opt/rustwide/workdir/09)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `Command { std: "docker" "inspect" "961b74f84e345b37f1aac0a211415d72598c1099a09055dbca14b80246e0377c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961b74f84e345b37f1aac0a211415d72598c1099a09055dbca14b80246e0377c", kill_on_drop: false }`
[INFO] [stdout] 961b74f84e345b37f1aac0a211415d72598c1099a09055dbca14b80246e0377c