[INFO] fetching crate cargo-coverage-annotations 0.4.3...
[INFO] building cargo-coverage-annotations-0.4.3 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate cargo-coverage-annotations 0.4.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cargo-coverage-annotations 0.4.3 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 cargo-coverage-annotations 0.4.3
[INFO] finished tweaking crates.io crate cargo-coverage-annotations 0.4.3
[INFO] tweaked toml for crates.io crate cargo-coverage-annotations 0.4.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-coverage-annotations 0.4.3 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] a8dac61bc6b9c2dae05f8c8b1c4ed4cb8844c692463d84ce5b52ca2f89b2fb95
[INFO] running `Command { std: "docker" "start" "-a" "a8dac61bc6b9c2dae05f8c8b1c4ed4cb8844c692463d84ce5b52ca2f89b2fb95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8dac61bc6b9c2dae05f8c8b1c4ed4cb8844c692463d84ce5b52ca2f89b2fb95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8dac61bc6b9c2dae05f8c8b1c4ed4cb8844c692463d84ce5b52ca2f89b2fb95", kill_on_drop: false }`
[INFO] [stdout] a8dac61bc6b9c2dae05f8c8b1c4ed4cb8844c692463d84ce5b52ca2f89b2fb95
[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] cb46216d5abb8601c04cc09a81e041902c6f4239e8c20e44d675db049c9494be
[INFO] running `Command { std: "docker" "start" "-a" "cb46216d5abb8601c04cc09a81e041902c6f4239e8c20e44d675db049c9494be", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling cargo-coverage-annotations v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "cb46216d5abb8601c04cc09a81e041902c6f4239e8c20e44d675db049c9494be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb46216d5abb8601c04cc09a81e041902c6f4239e8c20e44d675db049c9494be", kill_on_drop: false }`
[INFO] [stdout] cb46216d5abb8601c04cc09a81e041902c6f4239e8c20e44d675db049c9494be
[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] bdff37fcc4d9c240e735176ae26bca451dc85b1b3483df59976b499b08bd54f3
[INFO] running `Command { std: "docker" "start" "-a" "bdff37fcc4d9c240e735176ae26bca451dc85b1b3483df59976b499b08bd54f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-coverage-annotations v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "bdff37fcc4d9c240e735176ae26bca451dc85b1b3483df59976b499b08bd54f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdff37fcc4d9c240e735176ae26bca451dc85b1b3483df59976b499b08bd54f3", kill_on_drop: false }`
[INFO] [stdout] bdff37fcc4d9c240e735176ae26bca451dc85b1b3483df59976b499b08bd54f3