[INFO] cloning repository https://github.com/Jungle430/extendible-hashing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jungle430/extendible-hashing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJungle430%2Fextendible-hashing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJungle430%2Fextendible-hashing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4b5262586f1b206412982b1956de8a650347e48
[INFO] checking Jungle430/extendible-hashing/d4b5262586f1b206412982b1956de8a650347e48 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%2FJungle430%2Fextendible-hashing" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jungle430/extendible-hashing 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/Jungle430/extendible-hashing
[INFO] finished tweaking git repo https://github.com/Jungle430/extendible-hashing
[INFO] tweaked toml for git repo https://github.com/Jungle430/extendible-hashing written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Jungle430/extendible-hashing 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e7dd36ca741f01fcf318c1f1c1534b3fa6af999fb36fb45dc8eace0264fac0ea
[INFO] running `Command { std: "docker" "start" "-a" "e7dd36ca741f01fcf318c1f1c1534b3fa6af999fb36fb45dc8eace0264fac0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7dd36ca741f01fcf318c1f1c1534b3fa6af999fb36fb45dc8eace0264fac0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7dd36ca741f01fcf318c1f1c1534b3fa6af999fb36fb45dc8eace0264fac0ea", kill_on_drop: false }`
[INFO] [stdout] e7dd36ca741f01fcf318c1f1c1534b3fa6af999fb36fb45dc8eace0264fac0ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 369a9a3022c8b2ebd0bd86a2e8a5b4e00d80639d679d0c82e77ddcf2e25d7719
[INFO] running `Command { std: "docker" "start" "-a" "369a9a3022c8b2ebd0bd86a2e8a5b4e00d80639d679d0c82e77ddcf2e25d7719", kill_on_drop: false }`
[INFO] [stderr]     Checking extendible-hashing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "369a9a3022c8b2ebd0bd86a2e8a5b4e00d80639d679d0c82e77ddcf2e25d7719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369a9a3022c8b2ebd0bd86a2e8a5b4e00d80639d679d0c82e77ddcf2e25d7719", kill_on_drop: false }`
[INFO] [stdout] 369a9a3022c8b2ebd0bd86a2e8a5b4e00d80639d679d0c82e77ddcf2e25d7719