[INFO] fetching crate core-foundation-sys 0.8.2...
[INFO] testing core-foundation-sys-0.8.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate core-foundation-sys 0.8.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate core-foundation-sys 0.8.2 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 core-foundation-sys 0.8.2
[INFO] finished tweaking crates.io crate core-foundation-sys 0.8.2
[INFO] tweaked toml for crates.io crate core-foundation-sys 0.8.2 written to /workspace/builds/worker-7/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-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" "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] dc2b8696edc6b345b87c93884f204b3138b38a6a1bc10839192d84d80b48f858
[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" "dc2b8696edc6b345b87c93884f204b3138b38a6a1bc10839192d84d80b48f858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc2b8696edc6b345b87c93884f204b3138b38a6a1bc10839192d84d80b48f858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2b8696edc6b345b87c93884f204b3138b38a6a1bc10839192d84d80b48f858", kill_on_drop: false }`
[INFO] [stdout] dc2b8696edc6b345b87c93884f204b3138b38a6a1bc10839192d84d80b48f858
[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" "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] 76f4d5909959a65726577d6f7a56330136241c50854edf989a7d0dee5877c515
[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" "76f4d5909959a65726577d6f7a56330136241c50854edf989a7d0dee5877c515", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-foundation-sys v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "76f4d5909959a65726577d6f7a56330136241c50854edf989a7d0dee5877c515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f4d5909959a65726577d6f7a56330136241c50854edf989a7d0dee5877c515", kill_on_drop: false }`
[INFO] [stdout] 76f4d5909959a65726577d6f7a56330136241c50854edf989a7d0dee5877c515
[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" "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] 56817fdc5b1d0795ae6765fb34b886670bb1fad385c56853ec25629bd1124232
[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" "56817fdc5b1d0795ae6765fb34b886670bb1fad385c56853ec25629bd1124232", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-foundation-sys v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "56817fdc5b1d0795ae6765fb34b886670bb1fad385c56853ec25629bd1124232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56817fdc5b1d0795ae6765fb34b886670bb1fad385c56853ec25629bd1124232", kill_on_drop: false }`
[INFO] [stdout] 56817fdc5b1d0795ae6765fb34b886670bb1fad385c56853ec25629bd1124232
[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" "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] 28caff7ce9480f6be1937e5c50e0138a726ed13684f06e3862af2e59a074408f
[INFO] running `Command { std: "docker" "start" "-a" "28caff7ce9480f6be1937e5c50e0138a726ed13684f06e3862af2e59a074408f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/core_foundation_sys-6df9201bb01d1392
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests core-foundation-sys
[INFO] [stdout] running 1 test
[INFO] [stdout] test number::test::match_for_type_id_should_be_backwards_compatible ... 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" "28caff7ce9480f6be1937e5c50e0138a726ed13684f06e3862af2e59a074408f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28caff7ce9480f6be1937e5c50e0138a726ed13684f06e3862af2e59a074408f", kill_on_drop: false }`
[INFO] [stdout] 28caff7ce9480f6be1937e5c50e0138a726ed13684f06e3862af2e59a074408f