[INFO] fetching crate polyhorn-ios-sys 0.2.0...
[INFO] testing polyhorn-ios-sys-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate polyhorn-ios-sys 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate polyhorn-ios-sys 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polyhorn-ios-sys 0.2.0
[INFO] finished tweaking crates.io crate polyhorn-ios-sys 0.2.0
[INFO] tweaked toml for crates.io crate polyhorn-ios-sys 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] a4aa05e192db913c97969c6c3b4a7b930abce8e7b72559ec3cec9b25e1baa054
[INFO] running `Command { std: "docker" "start" "-a" "a4aa05e192db913c97969c6c3b4a7b930abce8e7b72559ec3cec9b25e1baa054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4aa05e192db913c97969c6c3b4a7b930abce8e7b72559ec3cec9b25e1baa054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4aa05e192db913c97969c6c3b4a7b930abce8e7b72559ec3cec9b25e1baa054", kill_on_drop: false }`
[INFO] [stdout] a4aa05e192db913c97969c6c3b4a7b930abce8e7b72559ec3cec9b25e1baa054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 3ecd567448e3d271ce527631c30e0ae2fb6e3dbdffb12916fd62c5f51311bdbe
[INFO] running `Command { std: "docker" "start" "-a" "3ecd567448e3d271ce527631c30e0ae2fb6e3dbdffb12916fd62c5f51311bdbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling polyhorn-build-ios v0.2.0
[INFO] [stderr]    Compiling malloc_buf v0.0.6
[INFO] [stderr]    Compiling polyhorn-build v0.2.0
[INFO] [stderr]    Compiling objc v0.2.7
[INFO] [stderr]    Compiling polyhorn-ios-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling build-helper v0.1.1
[INFO] [stderr]    Compiling fsize v0.1.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "3ecd567448e3d271ce527631c30e0ae2fb6e3dbdffb12916fd62c5f51311bdbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ecd567448e3d271ce527631c30e0ae2fb6e3dbdffb12916fd62c5f51311bdbe", kill_on_drop: false }`
[INFO] [stdout] 3ecd567448e3d271ce527631c30e0ae2fb6e3dbdffb12916fd62c5f51311bdbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98be4c8e2827fb3c20bb77757c36acad8f2d23c7bd8cb9b63e39781fbd1d40c8
[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" "98be4c8e2827fb3c20bb77757c36acad8f2d23c7bd8cb9b63e39781fbd1d40c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-ios-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "98be4c8e2827fb3c20bb77757c36acad8f2d23c7bd8cb9b63e39781fbd1d40c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98be4c8e2827fb3c20bb77757c36acad8f2d23c7bd8cb9b63e39781fbd1d40c8", kill_on_drop: false }`
[INFO] [stdout] 98be4c8e2827fb3c20bb77757c36acad8f2d23c7bd8cb9b63e39781fbd1d40c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05a38939de1e4df89aa77876397f20eca766cc34e59ddc1d91eb9ab04261cb07
[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" "05a38939de1e4df89aa77876397f20eca766cc34e59ddc1d91eb9ab04261cb07", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/polyhorn_ios_sys-499241e9d9145618
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyhorn-ios-sys
[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] [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" "05a38939de1e4df89aa77876397f20eca766cc34e59ddc1d91eb9ab04261cb07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a38939de1e4df89aa77876397f20eca766cc34e59ddc1d91eb9ab04261cb07", kill_on_drop: false }`
[INFO] [stdout] 05a38939de1e4df89aa77876397f20eca766cc34e59ddc1d91eb9ab04261cb07
