[INFO] fetching crate xim-ctext 0.3.0...
[INFO] building xim-ctext-0.3.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate xim-ctext 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate xim-ctext 0.3.0 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 xim-ctext 0.3.0
[INFO] finished tweaking crates.io crate xim-ctext 0.3.0
[INFO] tweaked toml for crates.io crate xim-ctext 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate xim-ctext 0.3.0 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3d482df10305143a671cf42c7a6d5a0e4f513ad61bd622d9f738642eab5a7d12
[INFO] running `Command { std: "docker" "start" "-a" "3d482df10305143a671cf42c7a6d5a0e4f513ad61bd622d9f738642eab5a7d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d482df10305143a671cf42c7a6d5a0e4f513ad61bd622d9f738642eab5a7d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d482df10305143a671cf42c7a6d5a0e4f513ad61bd622d9f738642eab5a7d12", kill_on_drop: false }`
[INFO] [stdout] 3d482df10305143a671cf42c7a6d5a0e4f513ad61bd622d9f738642eab5a7d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] dc3d7e22d20b0850a6a446d63d05218d2fefb6fbb44d41008c4862e26b8a222f
[INFO] running `Command { std: "docker" "start" "-a" "dc3d7e22d20b0850a6a446d63d05218d2fefb6fbb44d41008c4862e26b8a222f", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling xim-ctext v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "dc3d7e22d20b0850a6a446d63d05218d2fefb6fbb44d41008c4862e26b8a222f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc3d7e22d20b0850a6a446d63d05218d2fefb6fbb44d41008c4862e26b8a222f", kill_on_drop: false }`
[INFO] [stdout] dc3d7e22d20b0850a6a446d63d05218d2fefb6fbb44d41008c4862e26b8a222f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5bf4b43e5eebc1f0b9b4b8d3145e30d9f402be07d73f525a9d7f5fffde0328d4
[INFO] running `Command { std: "docker" "start" "-a" "5bf4b43e5eebc1f0b9b4b8d3145e30d9f402be07d73f525a9d7f5fffde0328d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling xim-ctext v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "5bf4b43e5eebc1f0b9b4b8d3145e30d9f402be07d73f525a9d7f5fffde0328d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf4b43e5eebc1f0b9b4b8d3145e30d9f402be07d73f525a9d7f5fffde0328d4", kill_on_drop: false }`
[INFO] [stdout] 5bf4b43e5eebc1f0b9b4b8d3145e30d9f402be07d73f525a9d7f5fffde0328d4