[INFO] fetching crate c-ares-sys 5.3.4... [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] crate c-ares-sys 5.3.4 is already in cache [INFO] checking c-ares-sys-5.3.4 against master#7308c22c6a8d77e82187e290e1f7459870e48d12 for pr-99447 [INFO] extracting crate c-ares-sys 5.3.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate c-ares-sys 5.3.4 on toolchain 7308c22c6a8d77e82187e290e1f7459870e48d12 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate c-ares-sys 5.3.4 [INFO] finished tweaking crates.io crate c-ares-sys 5.3.4 [INFO] tweaked toml for crates.io crate c-ares-sys 5.3.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d69be5a70209385afef64f1cbe27816d67b9110a28338bb33e2228816829209f [INFO] running `Command { std: "docker" "start" "-a" "d69be5a70209385afef64f1cbe27816d67b9110a28338bb33e2228816829209f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d69be5a70209385afef64f1cbe27816d67b9110a28338bb33e2228816829209f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d69be5a70209385afef64f1cbe27816d67b9110a28338bb33e2228816829209f", kill_on_drop: false }` [INFO] [stdout] d69be5a70209385afef64f1cbe27816d67b9110a28338bb33e2228816829209f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f80c8e7cd562c790587cfe58b9f764acaaa97c45ff845a7aa7fdd38e8cf5dd20 [INFO] running `Command { std: "docker" "start" "-a" "f80c8e7cd562c790587cfe58b9f764acaaa97c45ff845a7aa7fdd38e8cf5dd20", kill_on_drop: false }` [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling libc v0.2.129 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling c-ares-sys v5.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking c-types v2.0.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 45s [INFO] running `Command { std: "docker" "inspect" "f80c8e7cd562c790587cfe58b9f764acaaa97c45ff845a7aa7fdd38e8cf5dd20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f80c8e7cd562c790587cfe58b9f764acaaa97c45ff845a7aa7fdd38e8cf5dd20", kill_on_drop: false }` [INFO] [stdout] f80c8e7cd562c790587cfe58b9f764acaaa97c45ff845a7aa7fdd38e8cf5dd20