[INFO] fetching crate x42ltc-sys 0.0.5...
[INFO] testing x42ltc-sys-0.0.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate x42ltc-sys 0.0.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate x42ltc-sys 0.0.5 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 x42ltc-sys 0.0.5
[INFO] finished tweaking crates.io crate x42ltc-sys 0.0.5
[INFO] tweaked toml for crates.io crate x42ltc-sys 0.0.5 written to /workspace/builds/worker-1/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-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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f509473f7846ef262c175c527138066743c2646e9b4a6d7b8db56a15e2390880
[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" "f509473f7846ef262c175c527138066743c2646e9b4a6d7b8db56a15e2390880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f509473f7846ef262c175c527138066743c2646e9b4a6d7b8db56a15e2390880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f509473f7846ef262c175c527138066743c2646e9b4a6d7b8db56a15e2390880", kill_on_drop: false }`
[INFO] [stdout] f509473f7846ef262c175c527138066743c2646e9b4a6d7b8db56a15e2390880
[INFO] running `Command { std: "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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] d47b16d6358653fa1162c6b8865a434551c01059802d1497b97064d037aa1258
[INFO] running `Command { std: "docker" "start" "-a" "d47b16d6358653fa1162c6b8865a434551c01059802d1497b97064d037aa1258", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling x42ltc-sys v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `Command { std: "docker" "inspect" "d47b16d6358653fa1162c6b8865a434551c01059802d1497b97064d037aa1258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47b16d6358653fa1162c6b8865a434551c01059802d1497b97064d037aa1258", kill_on_drop: false }`
[INFO] [stdout] d47b16d6358653fa1162c6b8865a434551c01059802d1497b97064d037aa1258
[INFO] running `Command { std: "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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 673a3586b1961b64b47177073aa93c27345e2617d4af6586371db57d993af697
[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" "673a3586b1961b64b47177073aa93c27345e2617d4af6586371db57d993af697", kill_on_drop: false }`
[INFO] [stderr]    Compiling x42ltc-sys v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "673a3586b1961b64b47177073aa93c27345e2617d4af6586371db57d993af697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673a3586b1961b64b47177073aa93c27345e2617d4af6586371db57d993af697", kill_on_drop: false }`
[INFO] [stdout] 673a3586b1961b64b47177073aa93c27345e2617d4af6586371db57d993af697
[INFO] running `Command { std: "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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4765522f74d4af94c31a4c47e28a675f4ce2d09266f56ded822446bea7a4207
[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" "e4765522f74d4af94c31a4c47e28a675f4ce2d09266f56ded822446bea7a4207", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/x42ltc_sys-3a7d0d3ba92bf1e7
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bindgen_test_layout_max_align_t ... ok
[INFO] [stdout] test bindgen_test_layout_SMPTETimecode ... ok
[INFO] [stdout] test bindgen_test_layout_LTCFrameExt ... ok
[INFO] [stdout] test bindgen_test_layout_LTCFrame ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vendor_tests-2e8b97ab0723d721
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ltc_encode_then_decode_48000 ... ok
[INFO] [stdout] test ltc_decode_timecode_dot_raw ... ok
[INFO] [stderr]    Doc-tests x42ltc-sys
[INFO] [stdout] test ltc_encode_then_decode_192000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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" "e4765522f74d4af94c31a4c47e28a675f4ce2d09266f56ded822446bea7a4207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4765522f74d4af94c31a4c47e28a675f4ce2d09266f56ded822446bea7a4207", kill_on_drop: false }`
[INFO] [stdout] e4765522f74d4af94c31a4c47e28a675f4ce2d09266f56ded822446bea7a4207