[INFO] crate android-cpufeatures-sys 2.0.0 is already in cache
[INFO] extracting crate android-cpufeatures-sys 2.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/android-cpufeatures-sys/2.0.0
[INFO] extracting crate android-cpufeatures-sys 2.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/android-cpufeatures-sys/2.0.0
[INFO] validating manifest of android-cpufeatures-sys-2.0.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of android-cpufeatures-sys-2.0.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing android-cpufeatures-sys-2.0.0
[INFO] finished frobbing android-cpufeatures-sys-2.0.0
[INFO] frobbed toml for android-cpufeatures-sys-2.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/android-cpufeatures-sys/2.0.0/Cargo.toml
[INFO] started frobbing android-cpufeatures-sys-2.0.0
[INFO] finished frobbing android-cpufeatures-sys-2.0.0
[INFO] frobbed toml for android-cpufeatures-sys-2.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/android-cpufeatures-sys/2.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing android-cpufeatures-sys-2.0.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/android-cpufeatures-sys/2.0.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e4fe9c28f88d48a82fbbd9e919d5742d9a1009e350ca23d60dcc7af3d1e90d4b
[INFO] running `"docker" "start" "-a" "e4fe9c28f88d48a82fbbd9e919d5742d9a1009e350ca23d60dcc7af3d1e90d4b"`
[INFO] [stderr]    Compiling android-cpufeatures-sys v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]   --> build.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     gcc::compile_library("libcpufeatures.a", &[&c_path]);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "e4fe9c28f88d48a82fbbd9e919d5742d9a1009e350ca23d60dcc7af3d1e90d4b"`
[INFO] running `"docker" "rm" "-f" "e4fe9c28f88d48a82fbbd9e919d5742d9a1009e350ca23d60dcc7af3d1e90d4b"`
[INFO] [stdout] e4fe9c28f88d48a82fbbd9e919d5742d9a1009e350ca23d60dcc7af3d1e90d4b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/android-cpufeatures-sys/2.0.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 85b192fddf11f3ac002296271e626058fd77fcf76ce3f4786870aa0304f4901b
[INFO] running `"docker" "start" "-a" "85b192fddf11f3ac002296271e626058fd77fcf76ce3f4786870aa0304f4901b"`
[INFO] [stderr]    Compiling android-cpufeatures-sys v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "85b192fddf11f3ac002296271e626058fd77fcf76ce3f4786870aa0304f4901b"`
[INFO] running `"docker" "rm" "-f" "85b192fddf11f3ac002296271e626058fd77fcf76ce3f4786870aa0304f4901b"`
[INFO] [stdout] 85b192fddf11f3ac002296271e626058fd77fcf76ce3f4786870aa0304f4901b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/android-cpufeatures-sys/2.0.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 6cb4b3e9972edebead34abeeb42850cb3d16207ff5ebf0253cb0f5b6079fa9ec
[INFO] running `"docker" "start" "-a" "6cb4b3e9972edebead34abeeb42850cb3d16207ff5ebf0253cb0f5b6079fa9ec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/android_cpufeatures_sys-a6897ea20a78e9a9
[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]    Doc-tests android-cpufeatures-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" "6cb4b3e9972edebead34abeeb42850cb3d16207ff5ebf0253cb0f5b6079fa9ec"`
[INFO] running `"docker" "rm" "-f" "6cb4b3e9972edebead34abeeb42850cb3d16207ff5ebf0253cb0f5b6079fa9ec"`
[INFO] [stdout] 6cb4b3e9972edebead34abeeb42850cb3d16207ff5ebf0253cb0f5b6079fa9ec