[INFO] fetching crate harfbuzz-sys 0.5.0...
[INFO] testing harfbuzz-sys-0.5.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate harfbuzz-sys 0.5.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate harfbuzz-sys 0.5.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate harfbuzz-sys 0.5.0
[INFO] finished tweaking crates.io crate harfbuzz-sys 0.5.0
[INFO] tweaked toml for crates.io crate harfbuzz-sys 0.5.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "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] 1da8cdcc003e262479058495a7c899be4fb8db0ff036ee438aefa4b287ae77b5
[INFO] running `Command { std: "docker" "start" "-a" "1da8cdcc003e262479058495a7c899be4fb8db0ff036ee438aefa4b287ae77b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1da8cdcc003e262479058495a7c899be4fb8db0ff036ee438aefa4b287ae77b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da8cdcc003e262479058495a7c899be4fb8db0ff036ee438aefa4b287ae77b5", kill_on_drop: false }`
[INFO] [stdout] 1da8cdcc003e262479058495a7c899be4fb8db0ff036ee438aefa4b287ae77b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6046f8289bd14ef4f525346e0d96bf95ee9971453338700b2ac9ef544e030872
[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" "6046f8289bd14ef4f525346e0d96bf95ee9971453338700b2ac9ef544e030872", kill_on_drop: false }`
[INFO] [stderr]    Compiling harfbuzz-sys v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling freetype v0.7.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "6046f8289bd14ef4f525346e0d96bf95ee9971453338700b2ac9ef544e030872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6046f8289bd14ef4f525346e0d96bf95ee9971453338700b2ac9ef544e030872", kill_on_drop: false }`
[INFO] [stdout] 6046f8289bd14ef4f525346e0d96bf95ee9971453338700b2ac9ef544e030872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a2ab1211826fc13374723759e226bfba4a0dd19a11c08eccf85e89c1ada8a6
[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" "d3a2ab1211826fc13374723759e226bfba4a0dd19a11c08eccf85e89c1ada8a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling harfbuzz-sys v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "d3a2ab1211826fc13374723759e226bfba4a0dd19a11c08eccf85e89c1ada8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a2ab1211826fc13374723759e226bfba4a0dd19a11c08eccf85e89c1ada8a6", kill_on_drop: false }`
[INFO] [stdout] d3a2ab1211826fc13374723759e226bfba4a0dd19a11c08eccf85e89c1ada8a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b00d77f99775bea627fd2d98dea05738f06f74721c7b495256e9b991f7a5edb
[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" "1b00d77f99775bea627fd2d98dea05738f06f74721c7b495256e9b991f7a5edb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/harfbuzz_sys-81f584ea9c598bfb
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bindings::bindgen_test_layout__hb_var_int_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_hb_feature_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_hb_font_extents_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_hb_segment_properties_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_hb_user_data_key_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_hb_glyph_info_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_hb_glyph_position_t ... ok
[INFO] [stderr]    Doc-tests harfbuzz-sys
[INFO] [stdout] test bindings::bindgen_test_layout_hb_variation_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_hb_glyph_extents_t ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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" "1b00d77f99775bea627fd2d98dea05738f06f74721c7b495256e9b991f7a5edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b00d77f99775bea627fd2d98dea05738f06f74721c7b495256e9b991f7a5edb", kill_on_drop: false }`
[INFO] [stdout] 1b00d77f99775bea627fd2d98dea05738f06f74721c7b495256e9b991f7a5edb