[INFO] fetching crate c-ares 7.1.0...
[INFO] extracting crate c-ares 7.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/c-ares/7.1.0
[INFO] extracting crate c-ares 7.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/c-ares/7.1.0
[INFO] validating manifest of c-ares-7.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of c-ares-7.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing c-ares-7.1.0
[INFO] finished frobbing c-ares-7.1.0
[INFO] frobbed toml for c-ares-7.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/c-ares/7.1.0/Cargo.toml
[INFO] started frobbing c-ares-7.1.0
[INFO] finished frobbing c-ares-7.1.0
[INFO] frobbed toml for c-ares-7.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/c-ares/7.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing c-ares-7.1.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/c-ares/7.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 89076d2f88b4ca7b105e8e275f7803342a8efcc1a2155f6bc088481a17fd0b00
[INFO] running `"docker" "start" "-a" "89076d2f88b4ca7b105e8e275f7803342a8efcc1a2155f6bc088481a17fd0b00"`
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling c-types v2.0.2
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling c-ares-sys v4.2.0
[INFO] [stderr]    Compiling c-ares v7.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/channel.rs:34:28
[INFO] [stderr]    |
[INFO] [stderr] 34 | type SocketStateCallback = FnMut(Socket, bool, bool) + Send + 'static;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Socket, bool, bool) + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/panic.rs:6:43
[INFO] [stderr]   |
[INFO] [stderr] 6 |     static LAST_ERROR: RefCell<Option<Box<Any + Send>>> = RefCell::new(None);
[INFO] [stderr]   |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `"docker" "inspect" "89076d2f88b4ca7b105e8e275f7803342a8efcc1a2155f6bc088481a17fd0b00"`
[INFO] running `"docker" "rm" "-f" "89076d2f88b4ca7b105e8e275f7803342a8efcc1a2155f6bc088481a17fd0b00"`
[INFO] [stdout] 89076d2f88b4ca7b105e8e275f7803342a8efcc1a2155f6bc088481a17fd0b00
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/c-ares/7.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e0fb51b5180a0e4c263097624865790f923527d65deffcf584d4cf8721f36efa
[INFO] running `"docker" "start" "-a" "e0fb51b5180a0e4c263097624865790f923527d65deffcf584d4cf8721f36efa"`
[INFO] [stderr]    Compiling c-ares v7.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/channel.rs:34:28
[INFO] [stderr]    |
[INFO] [stderr] 34 | type SocketStateCallback = FnMut(Socket, bool, bool) + Send + 'static;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Socket, bool, bool) + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/panic.rs:6:43
[INFO] [stderr]   |
[INFO] [stderr] 6 |     static LAST_ERROR: RefCell<Option<Box<Any + Send>>> = RefCell::new(None);
[INFO] [stderr]   |                                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `"docker" "inspect" "e0fb51b5180a0e4c263097624865790f923527d65deffcf584d4cf8721f36efa"`
[INFO] running `"docker" "rm" "-f" "e0fb51b5180a0e4c263097624865790f923527d65deffcf584d4cf8721f36efa"`
[INFO] [stdout] e0fb51b5180a0e4c263097624865790f923527d65deffcf584d4cf8721f36efa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/c-ares/7.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 94a58902250e7b6a22e5645f4a1380f58aa1d62b283ca8b389a841bfb495ac1d
[INFO] running `"docker" "start" "-a" "94a58902250e7b6a22e5645f4a1380f58aa1d62b283ca8b389a841bfb495ac1d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/c_ares-a764332f5ded4e05
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test tests::a_result_is_sync ... ok
[INFO] [stdout] test tests::a_results_are_sync ... ok
[INFO] [stdout] test tests::a_results_iter_is_sync ... ok
[INFO] [stdout] test tests::aaaa_result_is_send ... ok
[INFO] [stdout] test tests::aaaa_result_is_sync ... ok
[INFO] [stdout] test tests::aaaa_results_are_send ... ok
[INFO] [stdout] test tests::aaaa_results_are_sync ... ok
[INFO] [stdout] test tests::aaaa_results_iter_is_send ... ok
[INFO] [stdout] test tests::aaaa_results_iter_is_sync ... ok
[INFO] [stdout] test tests::channel_is_send ... ok
[INFO] [stdout] test tests::channel_is_sync ... ok
[INFO] [stdout] test tests::cname_results_are_send ... ok
[INFO] [stdout] test tests::cname_results_are_sync ... ok
[INFO] [stdout] test tests::error_is_sync ... ok
[INFO] [stdout] test tests::get_sock_is_send ... ok
[INFO] [stdout] test tests::get_sock_is_sync ... ok
[INFO] [stdout] test tests::get_sock_iter_is_send ... ok
[INFO] [stdout] test tests::get_sock_iter_is_sync ... ok
[INFO] [stdout] test tests::error_is_send ... ok
[INFO] [stdout] test tests::host_alias_results_iter_is_send ... ok
[INFO] [stdout] test tests::host_address_results_iter_is_send ... ok
[INFO] [stdout] test tests::host_results_are_sync ... ok
[INFO] [stdout] test tests::host_alias_results_iter_is_sync ... ok
[INFO] [stdout] test tests::mx_result_is_send ... ok
[INFO] [stdout] test tests::mx_results_are_send ... ok
[INFO] [stdout] test tests::mx_result_is_sync ... ok
[INFO] [stdout] test tests::host_results_are_send ... ok
[INFO] [stdout] test tests::mx_results_are_sync ... ok
[INFO] [stdout] test tests::mx_results_iter_is_send ... ok
[INFO] [stdout] test tests::mx_results_iter_is_sync ... ok
[INFO] [stdout] test tests::naptr_result_is_send ... ok
[INFO] [stdout] test tests::naptr_result_is_sync ... ok
[INFO] [stdout] test tests::naptr_results_iter_is_send ... ok
[INFO] [stdout] test tests::naptr_results_are_send ... ok
[INFO] [stdout] test tests::naptr_results_iter_is_sync ... ok
[INFO] [stdout] test tests::ns_results_are_send ... ok
[INFO] [stdout] test tests::ns_results_are_sync ... ok
[INFO] [stdout] test tests::naptr_results_are_sync ... ok
[INFO] [stdout] test tests::options_is_send ... ok
[INFO] [stdout] test tests::options_is_sync ... ok
[INFO] [stdout] test tests::ptr_results_are_send ... ok
[INFO] [stdout] test tests::ptr_results_are_sync ... ok
[INFO] [stdout] test tests::srv_result_is_send ... ok
[INFO] [stdout] test tests::srv_result_is_sync ... ok
[INFO] [stdout] test tests::srv_results_are_send ... ok
[INFO] [stdout] test tests::srv_results_are_sync ... ok
[INFO] [stdout] test tests::srv_results_iter_is_send ... ok
[INFO] [stdout] test tests::txt_result_is_send ... ok
[INFO] [stdout] test tests::txt_result_is_sync ... ok
[INFO] [stdout] test tests::srv_results_iter_is_sync ... ok
[INFO] [stdout] test tests::txt_results_are_send ... ok
[INFO] [stdout] test tests::txt_results_are_sync ... ok
[INFO] [stdout] test tests::txt_results_iter_is_sync ... ok
[INFO] [stdout] test tests::txt_results_iter_is_send ... ok
[INFO] [stdout] test tests::a_result_is_send ... ok
[INFO] [stdout] test tests::host_address_results_iter_is_sync ... ok
[INFO] [stdout] test tests::a_results_are_send ... ok
[INFO] [stdout] test tests::a_results_iter_is_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c-ares
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "94a58902250e7b6a22e5645f4a1380f58aa1d62b283ca8b389a841bfb495ac1d"`
[INFO] running `"docker" "rm" "-f" "94a58902250e7b6a22e5645f4a1380f58aa1d62b283ca8b389a841bfb495ac1d"`
[INFO] [stdout] 94a58902250e7b6a22e5645f4a1380f58aa1d62b283ca8b389a841bfb495ac1d