[INFO] fetching crate libflac-sys 0.2.0...
[INFO] testing libflac-sys-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate libflac-sys 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate libflac-sys 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libflac-sys 0.2.0
[INFO] finished tweaking crates.io crate libflac-sys 0.2.0
[INFO] tweaked toml for crates.io crate libflac-sys 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 796131ba6e5095b290bc947ac9673f9b0d95a39b9f0f889bbce72483e5553ba5
[INFO] running `Command { std: "docker" "start" "-a" "796131ba6e5095b290bc947ac9673f9b0d95a39b9f0f889bbce72483e5553ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "796131ba6e5095b290bc947ac9673f9b0d95a39b9f0f889bbce72483e5553ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "796131ba6e5095b290bc947ac9673f9b0d95a39b9f0f889bbce72483e5553ba5", kill_on_drop: false }`
[INFO] [stdout] 796131ba6e5095b290bc947ac9673f9b0d95a39b9f0f889bbce72483e5553ba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fadbcf89d30fd9c1f412a03b6840340fe63c4c16f9908dc53aaf1cdd3b0ef5ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fadbcf89d30fd9c1f412a03b6840340fe63c4c16f9908dc53aaf1cdd3b0ef5ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling libflac-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.61s
[INFO] running `Command { std: "docker" "inspect" "fadbcf89d30fd9c1f412a03b6840340fe63c4c16f9908dc53aaf1cdd3b0ef5ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fadbcf89d30fd9c1f412a03b6840340fe63c4c16f9908dc53aaf1cdd3b0ef5ed", kill_on_drop: false }`
[INFO] [stdout] fadbcf89d30fd9c1f412a03b6840340fe63c4c16f9908dc53aaf1cdd3b0ef5ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da0ff977e37e0d4739d56f96a050c8fab99e5dd914d707412d499fc6e497b43a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "da0ff977e37e0d4739d56f96a050c8fab99e5dd914d707412d499fc6e497b43a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libflac-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "da0ff977e37e0d4739d56f96a050c8fab99e5dd914d707412d499fc6e497b43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0ff977e37e0d4739d56f96a050c8fab99e5dd914d707412d499fc6e497b43a", kill_on_drop: false }`
[INFO] [stdout] da0ff977e37e0d4739d56f96a050c8fab99e5dd914d707412d499fc6e497b43a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4388e2f6d4dcce2ba956dc63618187f17fd81ca2f737b76a80c9990709e4e3e0
[INFO] running `Command { std: "docker" "start" "-a" "4388e2f6d4dcce2ba956dc63618187f17fd81ca2f737b76a80c9990709e4e3e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libflac_sys-95d40f775e8eaea3
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamDecoder ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__IOCallbacks ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_Padding ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_SeekPoint ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__FrameHeader__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_Application ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__Frame ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_CueSheet_Index ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_Unknown ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_CueSheet_Track ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_CueSheet ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_Picture ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_VorbisComment ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__EntropyCodingMethod_PartitionedRice ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__EntropyCodingMethod__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__EntropyCodingMethod_PartitionedRiceContents ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__EntropyCodingMethod ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_StreamInfo ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_VorbisComment_Entry ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__Subframe ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__FrameHeader ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__Subframe_Constant ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamMetadata_SeekTable ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__FrameFooter ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__Subframe_Fixed ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__StreamEncoder ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__Subframe_Verbatim ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__Subframe__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_FLAC__Subframe_LPC ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ogg_support-f0bdb78c55062d9d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ogg_support ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/strings-2789e9b5fe08091e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests libflac-sys
[INFO] [stdout] test strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "4388e2f6d4dcce2ba956dc63618187f17fd81ca2f737b76a80c9990709e4e3e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4388e2f6d4dcce2ba956dc63618187f17fd81ca2f737b76a80c9990709e4e3e0", kill_on_drop: false }`
[INFO] [stdout] 4388e2f6d4dcce2ba956dc63618187f17fd81ca2f737b76a80c9990709e4e3e0