[INFO] crate libpng-sys 1.1.8 is already in cache
[INFO] testing libpng-sys-1.1.8 against 1.45.2 for beta-1.46-1
[INFO] extracting crate libpng-sys 1.1.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libpng-sys 1.1.8 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libpng-sys 1.1.8
[INFO] finished tweaking crates.io crate libpng-sys 1.1.8
[INFO] tweaked toml for crates.io crate libpng-sys 1.1.8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e6bd4f912812c9d94ff682b1cf62354b2b8876080c41749e0487a33e2885536
[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" "3e6bd4f912812c9d94ff682b1cf62354b2b8876080c41749e0487a33e2885536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e6bd4f912812c9d94ff682b1cf62354b2b8876080c41749e0487a33e2885536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e6bd4f912812c9d94ff682b1cf62354b2b8876080c41749e0487a33e2885536", kill_on_drop: false }`
[INFO] [stdout] 3e6bd4f912812c9d94ff682b1cf62354b2b8876080c41749e0487a33e2885536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08ad07f8287f3366ced105ca4429d2b5d58fd61bfdd84e9ac6eb00d030e0e134
[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" "08ad07f8287f3366ced105ca4429d2b5d58fd61bfdd84e9ac6eb00d030e0e134", kill_on_drop: false }`
[INFO] [stderr]    Compiling dunce v1.0.1
[INFO] [stderr]    Compiling libpng-sys v1.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "08ad07f8287f3366ced105ca4429d2b5d58fd61bfdd84e9ac6eb00d030e0e134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ad07f8287f3366ced105ca4429d2b5d58fd61bfdd84e9ac6eb00d030e0e134", kill_on_drop: false }`
[INFO] [stdout] 08ad07f8287f3366ced105ca4429d2b5d58fd61bfdd84e9ac6eb00d030e0e134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7be37408772894d12190ab5fe1ceb627f1e6d79369dacc8e9e1268e247ea0465
[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" "7be37408772894d12190ab5fe1ceb627f1e6d79369dacc8e9e1268e247ea0465", kill_on_drop: false }`
[INFO] [stderr]    Compiling libpng-sys v1.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "7be37408772894d12190ab5fe1ceb627f1e6d79369dacc8e9e1268e247ea0465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be37408772894d12190ab5fe1ceb627f1e6d79369dacc8e9e1268e247ea0465", kill_on_drop: false }`
[INFO] [stdout] 7be37408772894d12190ab5fe1ceb627f1e6d79369dacc8e9e1268e247ea0465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5292d8f732fb2c71065ce82a633dda25d65872b581c0c0914c254f5fe7ba48f1
[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" "5292d8f732fb2c71065ce82a633dda25d65872b581c0c0914c254f5fe7ba48f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libpng_sys-38d7c42dfbfd0969
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test ffi::bindgen_test_layout_png_color_16_struct ... ok
[INFO] [stdout] test creates ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_png_color_8_struct ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_png_color_struct ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_png_image ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_png_row_info_struct ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_png_sPLT_entry_struct ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_png_sPLT_struct ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_png_text_struct ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_png_time_struct ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_png_unknown_chunk_t ... ok
[INFO] [stdout] test links ... ok
[INFO] [stdout] test z ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libpng-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 `Command { std: "docker" "inspect" "5292d8f732fb2c71065ce82a633dda25d65872b581c0c0914c254f5fe7ba48f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5292d8f732fb2c71065ce82a633dda25d65872b581c0c0914c254f5fe7ba48f1", kill_on_drop: false }`
[INFO] [stdout] 5292d8f732fb2c71065ce82a633dda25d65872b581c0c0914c254f5fe7ba48f1