[INFO] crate pico-sys 0.0.1 is already in cache
[INFO] extracting crate pico-sys 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/pico-sys/0.0.1
[INFO] extracting crate pico-sys 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pico-sys/0.0.1
[INFO] validating manifest of pico-sys-0.0.1 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 pico-sys-0.0.1 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 pico-sys-0.0.1
[INFO] finished frobbing pico-sys-0.0.1
[INFO] frobbed toml for pico-sys-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pico-sys/0.0.1/Cargo.toml
[INFO] started frobbing pico-sys-0.0.1
[INFO] finished frobbing pico-sys-0.0.1
[INFO] frobbed toml for pico-sys-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pico-sys/0.0.1/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] testing pico-sys-0.0.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pico-sys/0.0.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fcdf0a5fb4eecf47bba7358996a5f58e5a5a67dd2a5598d461b0f7fb413f662b
[INFO] running `"docker" "start" "-a" "fcdf0a5fb4eecf47bba7358996a5f58e5a5a67dd2a5598d461b0f7fb413f662b"`
[INFO] [stderr]    Compiling pico-sys v0.0.1 (/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:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     gcc::compile_library(
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]  --> build.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![deny(warnings)]
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   = note: #[warn(deprecated)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c: In function 'findchar_fast':
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:63: warning: unused parameter 'buf_end' [-Wunused-parameter]
[INFO] [stderr] warning:  static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:                                                                ^~~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:84: warning: unused parameter 'ranges' [-Wunused-parameter]
[INFO] [stderr] warning:  static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:                                                                                     ^~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:99: warning: unused parameter 'ranges_size' [-Wunused-parameter]
[INFO] [stderr] warning:  static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:                                                                                                    ^~~~~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "fcdf0a5fb4eecf47bba7358996a5f58e5a5a67dd2a5598d461b0f7fb413f662b"`
[INFO] running `"docker" "rm" "-f" "fcdf0a5fb4eecf47bba7358996a5f58e5a5a67dd2a5598d461b0f7fb413f662b"`
[INFO] [stdout] fcdf0a5fb4eecf47bba7358996a5f58e5a5a67dd2a5598d461b0f7fb413f662b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pico-sys/0.0.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6ed4f78eabdf52ccdc801fe11c392e27f76ca1953f420774771d3951c860fcb4
[INFO] running `"docker" "start" "-a" "6ed4f78eabdf52ccdc801fe11c392e27f76ca1953f420774771d3951c860fcb4"`
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c: In function 'findchar_fast':
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:63: warning: unused parameter 'buf_end' [-Wunused-parameter]
[INFO] [stderr] warning:  static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:                                                                ^~~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:84: warning: unused parameter 'ranges' [-Wunused-parameter]
[INFO] [stderr] warning:  static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:                                                                                     ^~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:99: warning: unused parameter 'ranges_size' [-Wunused-parameter]
[INFO] [stderr] warning:  static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:                                                                                                    ^~~~~~~~~~~
[INFO] [stderr]    Compiling pico-sys v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "6ed4f78eabdf52ccdc801fe11c392e27f76ca1953f420774771d3951c860fcb4"`
[INFO] running `"docker" "rm" "-f" "6ed4f78eabdf52ccdc801fe11c392e27f76ca1953f420774771d3951c860fcb4"`
[INFO] [stdout] 6ed4f78eabdf52ccdc801fe11c392e27f76ca1953f420774771d3951c860fcb4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pico-sys/0.0.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ad4d00426ef9ee79d776a7148571c7f65e68869b5966404a43452142e0c39604
[INFO] running `"docker" "start" "-a" "ad4d00426ef9ee79d776a7148571c7f65e68869b5966404a43452142e0c39604"`
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c: In function 'findchar_fast':
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:63: warning: unused parameter 'buf_end' [-Wunused-parameter]
[INFO] [stderr] warning:  static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:                                                                ^~~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:84: warning: unused parameter 'ranges' [-Wunused-parameter]
[INFO] [stderr] warning:  static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:                                                                                     ^~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:99: warning: unused parameter 'ranges_size' [-Wunused-parameter]
[INFO] [stderr] warning:  static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:                                                                                                    ^~~~~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pico_sys-73e54621e0b4be25
[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 pico-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" "ad4d00426ef9ee79d776a7148571c7f65e68869b5966404a43452142e0c39604"`
[INFO] running `"docker" "rm" "-f" "ad4d00426ef9ee79d776a7148571c7f65e68869b5966404a43452142e0c39604"`
[INFO] [stdout] ad4d00426ef9ee79d776a7148571c7f65e68869b5966404a43452142e0c39604