[INFO] fetching crate mini-c-ares-src 0.2.1...
[INFO] testing mini-c-ares-src-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mini-c-ares-src 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mini-c-ares-src 0.2.1
[INFO] finished tweaking crates.io crate mini-c-ares-src 0.2.1
[INFO] tweaked toml for crates.io crate mini-c-ares-src 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mini-c-ares-src 0.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9bf6d9872dd0e42de172e575c7bd676903cf8251b3844282c55d9a82123bf22
[INFO] running `Command { std: "docker" "start" "-a" "d9bf6d9872dd0e42de172e575c7bd676903cf8251b3844282c55d9a82123bf22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9bf6d9872dd0e42de172e575c7bd676903cf8251b3844282c55d9a82123bf22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9bf6d9872dd0e42de172e575c7bd676903cf8251b3844282c55d9a82123bf22", kill_on_drop: false }`
[INFO] [stdout] d9bf6d9872dd0e42de172e575c7bd676903cf8251b3844282c55d9a82123bf22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fb8d3d40a032e130f1e7150ee18bea9d676b7fd355ae430bfa4ce00f71d2b2a
[INFO] running `Command { std: "docker" "start" "-a" "5fb8d3d40a032e130f1e7150ee18bea9d676b7fd355ae430bfa4ce00f71d2b2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling mini-c-ares-src v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "5fb8d3d40a032e130f1e7150ee18bea9d676b7fd355ae430bfa4ce00f71d2b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb8d3d40a032e130f1e7150ee18bea9d676b7fd355ae430bfa4ce00f71d2b2a", kill_on_drop: false }`
[INFO] [stdout] 5fb8d3d40a032e130f1e7150ee18bea9d676b7fd355ae430bfa4ce00f71d2b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 723035c737492b3a5358b978ff670856e4908b5ae14410fd0ade2d397a6aee58
[INFO] running `Command { std: "docker" "start" "-a" "723035c737492b3a5358b978ff670856e4908b5ae14410fd0ade2d397a6aee58", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini-c-ares-src v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "723035c737492b3a5358b978ff670856e4908b5ae14410fd0ade2d397a6aee58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "723035c737492b3a5358b978ff670856e4908b5ae14410fd0ade2d397a6aee58", kill_on_drop: false }`
[INFO] [stdout] 723035c737492b3a5358b978ff670856e4908b5ae14410fd0ade2d397a6aee58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 039eaa035cc262c2fc7aad4b151a59bff9c7c77de326b4b043fe2a7f690a0019
[INFO] running `Command { std: "docker" "start" "-a" "039eaa035cc262c2fc7aad4b151a59bff9c7c77de326b4b043fe2a7f690a0019", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_c_ares_src-062017b1a4b49cd4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mini_c_ares_src
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "039eaa035cc262c2fc7aad4b151a59bff9c7c77de326b4b043fe2a7f690a0019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039eaa035cc262c2fc7aad4b151a59bff9c7c77de326b4b043fe2a7f690a0019", kill_on_drop: false }`
[INFO] [stdout] 039eaa035cc262c2fc7aad4b151a59bff9c7c77de326b4b043fe2a7f690a0019