[INFO] fetching crate jabba-cpc 0.1.2...
[INFO] building jabba-cpc-0.1.2 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate jabba-cpc 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate jabba-cpc 0.1.2 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 crates.io crate jabba-cpc 0.1.2
[INFO] finished tweaking crates.io crate jabba-cpc 0.1.2
[INFO] tweaked toml for crates.io crate jabba-cpc 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate jabba-cpc 0.1.2 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jabba-lib v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ae348effafe5ddeea476c8f10df0b3d886723fbb70494628d331ad3ec611f8a1
[INFO] running `Command { std: "docker" "start" "-a" "ae348effafe5ddeea476c8f10df0b3d886723fbb70494628d331ad3ec611f8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae348effafe5ddeea476c8f10df0b3d886723fbb70494628d331ad3ec611f8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae348effafe5ddeea476c8f10df0b3d886723fbb70494628d331ad3ec611f8a1", kill_on_drop: false }`
[INFO] [stdout] ae348effafe5ddeea476c8f10df0b3d886723fbb70494628d331ad3ec611f8a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1bf6999a96824cf9197329e800ad11a552026a42ba656db0515f399a7d6e800b
[INFO] running `Command { std: "docker" "start" "-a" "1bf6999a96824cf9197329e800ad11a552026a42ba656db0515f399a7d6e800b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling clipboard-win v4.4.2
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling which v4.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling jabba-lib v0.1.4
[INFO] [stderr]    Compiling jabba-cpc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "1bf6999a96824cf9197329e800ad11a552026a42ba656db0515f399a7d6e800b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf6999a96824cf9197329e800ad11a552026a42ba656db0515f399a7d6e800b", kill_on_drop: false }`
[INFO] [stdout] 1bf6999a96824cf9197329e800ad11a552026a42ba656db0515f399a7d6e800b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6ba8e0ba94ee115778eaafbcfa8c97868dbd853adae78484b9b4b42ca2bb1717
[INFO] running `Command { std: "docker" "start" "-a" "6ba8e0ba94ee115778eaafbcfa8c97868dbd853adae78484b9b4b42ca2bb1717", kill_on_drop: false }`
[INFO] [stderr]    Compiling jabba-cpc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "6ba8e0ba94ee115778eaafbcfa8c97868dbd853adae78484b9b4b42ca2bb1717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba8e0ba94ee115778eaafbcfa8c97868dbd853adae78484b9b4b42ca2bb1717", kill_on_drop: false }`
[INFO] [stdout] 6ba8e0ba94ee115778eaafbcfa8c97868dbd853adae78484b9b4b42ca2bb1717