[INFO] cloning repository https://github.com/JockeTF/advent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JockeTF/advent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJockeTF%2Fadvent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJockeTF%2Fadvent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d228ca97ef2741d79dfcad364cc0e9315cd1c420
[INFO] checking JockeTF/advent/d228ca97ef2741d79dfcad364cc0e9315cd1c420 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJockeTF%2Fadvent" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JockeTF/advent on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JockeTF/advent
[INFO] finished tweaking git repo https://github.com/JockeTF/advent
[INFO] tweaked toml for git repo https://github.com/JockeTF/advent written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/JockeTF/advent 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8303b1303d9a9d120ebbfd82375dc2000bdf42d1ad044cb61382a196464156e
[INFO] running `Command { std: "docker" "start" "-a" "a8303b1303d9a9d120ebbfd82375dc2000bdf42d1ad044cb61382a196464156e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8303b1303d9a9d120ebbfd82375dc2000bdf42d1ad044cb61382a196464156e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8303b1303d9a9d120ebbfd82375dc2000bdf42d1ad044cb61382a196464156e", kill_on_drop: false }`
[INFO] [stdout] a8303b1303d9a9d120ebbfd82375dc2000bdf42d1ad044cb61382a196464156e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff9a69d2c8f86caedf9c03a934f3b6d13d2e0ebaa329c697c60cd17c0582b942
[INFO] running `Command { std: "docker" "start" "-a" "ff9a69d2c8f86caedf9c03a934f3b6d13d2e0ebaa329c697c60cd17c0582b942", kill_on_drop: false }`
[INFO] [stderr]     Checking e23d01 v0.1.0 (/opt/rustwide/workdir/e23/d01)
[INFO] [stderr]     Checking e20d07 v0.1.0 (/opt/rustwide/workdir/e20/d07)
[INFO] [stderr]     Checking e20d01 v0.1.0 (/opt/rustwide/workdir/e20/d01)
[INFO] [stderr]     Checking e20d05 v0.1.0 (/opt/rustwide/workdir/e20/d05)
[INFO] [stderr]     Checking e20d06 v0.1.0 (/opt/rustwide/workdir/e20/d06)
[INFO] [stderr]     Checking e20d02 v0.1.0 (/opt/rustwide/workdir/e20/d02)
[INFO] [stderr]     Checking e20d03 v0.1.0 (/opt/rustwide/workdir/e20/d03)
[INFO] [stderr]     Checking e20d04 v0.1.0 (/opt/rustwide/workdir/e20/d04)
[INFO] [stderr]     Checking e20d08 v0.1.0 (/opt/rustwide/workdir/e20/d08)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "ff9a69d2c8f86caedf9c03a934f3b6d13d2e0ebaa329c697c60cd17c0582b942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9a69d2c8f86caedf9c03a934f3b6d13d2e0ebaa329c697c60cd17c0582b942", kill_on_drop: false }`
[INFO] [stdout] ff9a69d2c8f86caedf9c03a934f3b6d13d2e0ebaa329c697c60cd17c0582b942