[INFO] crate c-ares-sys 4.2.0 is already in cache
[INFO] extracting crate c-ares-sys 4.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/c-ares-sys/4.2.0
[INFO] extracting crate c-ares-sys 4.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/c-ares-sys/4.2.0
[INFO] validating manifest of c-ares-sys-4.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of c-ares-sys-4.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing c-ares-sys-4.2.0
[INFO] finished frobbing c-ares-sys-4.2.0
[INFO] frobbed toml for c-ares-sys-4.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/c-ares-sys/4.2.0/Cargo.toml
[INFO] started frobbing c-ares-sys-4.2.0
[INFO] finished frobbing c-ares-sys-4.2.0
[INFO] frobbed toml for c-ares-sys-4.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/c-ares-sys/4.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing c-ares-sys-4.2.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/c-ares-sys/4.2.0:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 518abb2cefc431a8bcebf17fe20012718bc88a31c99107ae7222ec99469f5b33
[INFO] running `"docker" "start" "-a" "518abb2cefc431a8bcebf17fe20012718bc88a31c99107ae7222ec99469f5b33"`
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling c-types v2.0.2
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling c-ares-sys v4.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "518abb2cefc431a8bcebf17fe20012718bc88a31c99107ae7222ec99469f5b33"`
[INFO] running `"docker" "rm" "-f" "518abb2cefc431a8bcebf17fe20012718bc88a31c99107ae7222ec99469f5b33"`
[INFO] [stdout] 518abb2cefc431a8bcebf17fe20012718bc88a31c99107ae7222ec99469f5b33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/c-ares-sys/4.2.0:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ecb482817c9c355c22b3f3b4a18eb3ba7363f63773d6ce77cc64d255427076fa
[INFO] running `"docker" "start" "-a" "ecb482817c9c355c22b3f3b4a18eb3ba7363f63773d6ce77cc64d255427076fa"`
[INFO] [stderr]    Compiling c-ares-sys v4.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "ecb482817c9c355c22b3f3b4a18eb3ba7363f63773d6ce77cc64d255427076fa"`
[INFO] running `"docker" "rm" "-f" "ecb482817c9c355c22b3f3b4a18eb3ba7363f63773d6ce77cc64d255427076fa"`
[INFO] [stdout] ecb482817c9c355c22b3f3b4a18eb3ba7363f63773d6ce77cc64d255427076fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/c-ares-sys/4.2.0:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 370dca68a1d3c0e7f8149b125992d0f749f0ff399fa29098bc42bd087216ec66
[INFO] running `"docker" "start" "-a" "370dca68a1d3c0e7f8149b125992d0f749f0ff399fa29098bc42bd087216ec66"`
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/c_ares_sys-2432e322082efc4a
[INFO] [stderr]    Doc-tests c-ares-sys
[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" "370dca68a1d3c0e7f8149b125992d0f749f0ff399fa29098bc42bd087216ec66"`
[INFO] running `"docker" "rm" "-f" "370dca68a1d3c0e7f8149b125992d0f749f0ff399fa29098bc42bd087216ec66"`
[INFO] [stdout] 370dca68a1d3c0e7f8149b125992d0f749f0ff399fa29098bc42bd087216ec66