[INFO] fetching crate fitsio-sys 0.3.0...
[INFO] testing fitsio-sys-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate fitsio-sys 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate fitsio-sys 0.3.0 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 fitsio-sys 0.3.0
[INFO] finished tweaking crates.io crate fitsio-sys 0.3.0
[INFO] tweaked toml for crates.io crate fitsio-sys 0.3.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] ea9a82bcf76ff7ddf55712b97f9f44f937f67a9a8582370378e3399cdf7ed779
[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" "ea9a82bcf76ff7ddf55712b97f9f44f937f67a9a8582370378e3399cdf7ed779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea9a82bcf76ff7ddf55712b97f9f44f937f67a9a8582370378e3399cdf7ed779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea9a82bcf76ff7ddf55712b97f9f44f937f67a9a8582370378e3399cdf7ed779", kill_on_drop: false }`
[INFO] [stdout] ea9a82bcf76ff7ddf55712b97f9f44f937f67a9a8582370378e3399cdf7ed779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 957bfcde362fcaed906279eeaf5250237abd604f3d17b8653e90b26c18e37fcb
[INFO] running `Command { std: "docker" "start" "-a" "957bfcde362fcaed906279eeaf5250237abd604f3d17b8653e90b26c18e37fcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling fitsio-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "957bfcde362fcaed906279eeaf5250237abd604f3d17b8653e90b26c18e37fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "957bfcde362fcaed906279eeaf5250237abd604f3d17b8653e90b26c18e37fcb", kill_on_drop: false }`
[INFO] [stdout] 957bfcde362fcaed906279eeaf5250237abd604f3d17b8653e90b26c18e37fcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6781523e55c7936e2561fd735fd86581103a5229db6c0092c6f1c11c9254f943
[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" "6781523e55c7936e2561fd735fd86581103a5229db6c0092c6f1c11c9254f943", kill_on_drop: false }`
[INFO] [stderr]    Compiling fitsio-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "6781523e55c7936e2561fd735fd86581103a5229db6c0092c6f1c11c9254f943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6781523e55c7936e2561fd735fd86581103a5229db6c0092c6f1c11c9254f943", kill_on_drop: false }`
[INFO] [stdout] 6781523e55c7936e2561fd735fd86581103a5229db6c0092c6f1c11c9254f943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 84211db7aa4e11914550cb52a6583c0fcb61c3359c5c921ead4d6c1ecfa2f361
[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" "84211db7aa4e11914550cb52a6583c0fcb61c3359c5c921ead4d6c1ecfa2f361", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fitsio_sys-b7db9d6ba7d859e7
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/fitsio_sys-b7db9d6ba7d859e7` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "84211db7aa4e11914550cb52a6583c0fcb61c3359c5c921ead4d6c1ecfa2f361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84211db7aa4e11914550cb52a6583c0fcb61c3359c5c921ead4d6c1ecfa2f361", kill_on_drop: false }`
[INFO] [stdout] 84211db7aa4e11914550cb52a6583c0fcb61c3359c5c921ead4d6c1ecfa2f361