[INFO] fetching crate spng-sys 0.1.0-alpha.4... [INFO] testing spng-sys-0.1.0-alpha.4 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate spng-sys 0.1.0-alpha.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate spng-sys 0.1.0-alpha.4 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate spng-sys 0.1.0-alpha.4 [INFO] finished tweaking crates.io crate spng-sys 0.1.0-alpha.4 [INFO] tweaked toml for crates.io crate spng-sys 0.1.0-alpha.4 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e1a2a2fb644f226bf426be73b39197980cf564b903d394d3f9ade0a1eb486140 [INFO] running `"docker" "start" "-a" "e1a2a2fb644f226bf426be73b39197980cf564b903d394d3f9ade0a1eb486140"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling spng-sys v0.1.0-alpha.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: libspng/spng.c: In function 'spng__inflate_stream': [INFO] [stderr] warning: libspng/spng.c:700:14: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 700 | if(extra > max) return SPNG_EMEM; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c:772:13: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] [INFO] [stderr] warning: 772 | if(size < extra) goto mem; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c: In function 'spng_decode_image': [INFO] [stderr] warning: libspng/spng.c:2703:20: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 2703 | for(i=0; i < lut_entries; i++) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c:2785:34: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 2785 | if(f.apply_trns && i < ctx->trns.n_type3_entries) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c:2842:23: warning: comparison of integer expressions of different signedness: 'uint32_t' {aka 'unsigned int'} and 'int' [-Wsign-compare] [INFO] [stderr] warning: 2842 | for(i=ri->pass; i <= ctx->last_pass; i++) [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: libspng/spng.c: In function 'buffer_read_fn': [INFO] [stderr] warning: libspng/spng.c:2968:48: warning: unused parameter 'user' [-Wunused-parameter] [INFO] [stderr] warning: 2968 | static int buffer_read_fn(spng_ctx *ctx, void *user, void *data, size_t n) [INFO] [stderr] warning: | ~~~~~~^~~~ [INFO] [stderr] warning: libspng/spng.c:2968:60: warning: unused parameter 'data' [-Wunused-parameter] [INFO] [stderr] warning: 2968 | static int buffer_read_fn(spng_ctx *ctx, void *user, void *data, size_t n) [INFO] [stderr] warning: | ~~~~~~^~~~ [INFO] [stderr] warning: libspng/spng.c: In function 'file_read_fn': [INFO] [stderr] warning: libspng/spng.c:2980:35: warning: unused parameter 'ctx' [-Wunused-parameter] [INFO] [stderr] warning: 2980 | static int file_read_fn(spng_ctx *ctx, void *user, void *data, size_t n) [INFO] [stderr] warning: | ~~~~~~~~~~^~~ [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.55s [INFO] running `"docker" "inspect" "e1a2a2fb644f226bf426be73b39197980cf564b903d394d3f9ade0a1eb486140"` [INFO] running `"docker" "rm" "-f" "e1a2a2fb644f226bf426be73b39197980cf564b903d394d3f9ade0a1eb486140"` [INFO] [stdout] e1a2a2fb644f226bf426be73b39197980cf564b903d394d3f9ade0a1eb486140 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bd6726dd88f5a73fc11abaceec71ae3dbe493595cb2ba23bf30adee8f85ae47f [INFO] running `"docker" "start" "-a" "bd6726dd88f5a73fc11abaceec71ae3dbe493595cb2ba23bf30adee8f85ae47f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: libspng/spng.c: In function 'spng__inflate_stream': [INFO] [stderr] warning: libspng/spng.c:700:14: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 700 | if(extra > max) return SPNG_EMEM; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c:772:13: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] [INFO] [stderr] warning: 772 | if(size < extra) goto mem; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c: In function 'spng_decode_image': [INFO] [stderr] warning: libspng/spng.c:2703:20: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 2703 | for(i=0; i < lut_entries; i++) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c:2785:34: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 2785 | if(f.apply_trns && i < ctx->trns.n_type3_entries) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c:2842:23: warning: comparison of integer expressions of different signedness: 'uint32_t' {aka 'unsigned int'} and 'int' [-Wsign-compare] [INFO] [stderr] warning: 2842 | for(i=ri->pass; i <= ctx->last_pass; i++) [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: libspng/spng.c: In function 'buffer_read_fn': [INFO] [stderr] warning: libspng/spng.c:2968:48: warning: unused parameter 'user' [-Wunused-parameter] [INFO] [stderr] warning: 2968 | static int buffer_read_fn(spng_ctx *ctx, void *user, void *data, size_t n) [INFO] [stderr] warning: | ~~~~~~^~~~ [INFO] [stderr] warning: libspng/spng.c:2968:60: warning: unused parameter 'data' [-Wunused-parameter] [INFO] [stderr] warning: 2968 | static int buffer_read_fn(spng_ctx *ctx, void *user, void *data, size_t n) [INFO] [stderr] warning: | ~~~~~~^~~~ [INFO] [stderr] warning: libspng/spng.c: In function 'file_read_fn': [INFO] [stderr] warning: libspng/spng.c:2980:35: warning: unused parameter 'ctx' [-Wunused-parameter] [INFO] [stderr] warning: 2980 | static int file_read_fn(spng_ctx *ctx, void *user, void *data, size_t n) [INFO] [stderr] warning: | ~~~~~~~~~~^~~ [INFO] [stderr] Compiling spng-sys v0.1.0-alpha.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.68s [INFO] running `"docker" "inspect" "bd6726dd88f5a73fc11abaceec71ae3dbe493595cb2ba23bf30adee8f85ae47f"` [INFO] running `"docker" "rm" "-f" "bd6726dd88f5a73fc11abaceec71ae3dbe493595cb2ba23bf30adee8f85ae47f"` [INFO] [stdout] bd6726dd88f5a73fc11abaceec71ae3dbe493595cb2ba23bf30adee8f85ae47f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] de2b1819bce70d8b8c7101741a601cc52c65f3ec8e7983164cd11b99f1dae958 [INFO] running `"docker" "start" "-a" "de2b1819bce70d8b8c7101741a601cc52c65f3ec8e7983164cd11b99f1dae958"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: libspng/spng.c: In function 'spng__inflate_stream': [INFO] [stderr] warning: libspng/spng.c:700:14: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 700 | if(extra > max) return SPNG_EMEM; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c:772:13: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] [INFO] [stderr] warning: 772 | if(size < extra) goto mem; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c: In function 'spng_decode_image': [INFO] [stderr] warning: libspng/spng.c:2703:20: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 2703 | for(i=0; i < lut_entries; i++) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c:2785:34: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 2785 | if(f.apply_trns && i < ctx->trns.n_type3_entries) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: libspng/spng.c:2842:23: warning: comparison of integer expressions of different signedness: 'uint32_t' {aka 'unsigned int'} and 'int' [-Wsign-compare] [INFO] [stderr] warning: 2842 | for(i=ri->pass; i <= ctx->last_pass; i++) [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: libspng/spng.c: In function 'buffer_read_fn': [INFO] [stderr] warning: libspng/spng.c:2968:48: warning: unused parameter 'user' [-Wunused-parameter] [INFO] [stderr] warning: 2968 | static int buffer_read_fn(spng_ctx *ctx, void *user, void *data, size_t n) [INFO] [stderr] warning: | ~~~~~~^~~~ [INFO] [stderr] warning: libspng/spng.c:2968:60: warning: unused parameter 'data' [-Wunused-parameter] [INFO] [stderr] warning: 2968 | static int buffer_read_fn(spng_ctx *ctx, void *user, void *data, size_t n) [INFO] [stderr] warning: | ~~~~~~^~~~ [INFO] [stderr] warning: libspng/spng.c: In function 'file_read_fn': [INFO] [stderr] warning: libspng/spng.c:2980:35: warning: unused parameter 'ctx' [-Wunused-parameter] [INFO] [stderr] warning: 2980 | static int file_read_fn(spng_ctx *ctx, void *user, void *data, size_t n) [INFO] [stderr] warning: | ~~~~~~~~~~^~~ [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/spng_sys-30d65404e545576a [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test ffi::bindgen_test_layout_spng_alloc ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_chrm_int ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_bkgd ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_chrm ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_offs ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_iccp ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_phys ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_plte ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_chunk ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_ihdr ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_splt ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_text ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_exif ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_hist ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_time ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_trns ... ok [INFO] [stdout] test create_context ... ok [INFO] [stdout] test ffi::bindgen_test_layout__iobuf ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_row_info ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_plte_entry ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_splt_entry ... ok [INFO] [stdout] test ffi::bindgen_test_layout_spng_sbit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests spng-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" "de2b1819bce70d8b8c7101741a601cc52c65f3ec8e7983164cd11b99f1dae958"` [INFO] running `"docker" "rm" "-f" "de2b1819bce70d8b8c7101741a601cc52c65f3ec8e7983164cd11b99f1dae958"` [INFO] [stdout] de2b1819bce70d8b8c7101741a601cc52c65f3ec8e7983164cd11b99f1dae958