[INFO] fetching crate polyhorn-build-ios 0.4.0...
[INFO] testing polyhorn-build-ios-0.4.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate polyhorn-build-ios 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate polyhorn-build-ios 0.4.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polyhorn-build-ios 0.4.0
[INFO] finished tweaking crates.io crate polyhorn-build-ios 0.4.0
[INFO] tweaked toml for crates.io crate polyhorn-build-ios 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34446a7ce1623ea487edf35e8c9263561e017454ce3aae144435bec1ae5cd72f
[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" "34446a7ce1623ea487edf35e8c9263561e017454ce3aae144435bec1ae5cd72f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34446a7ce1623ea487edf35e8c9263561e017454ce3aae144435bec1ae5cd72f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34446a7ce1623ea487edf35e8c9263561e017454ce3aae144435bec1ae5cd72f", kill_on_drop: false }`
[INFO] [stdout] 34446a7ce1623ea487edf35e8c9263561e017454ce3aae144435bec1ae5cd72f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 03c15633a93034af3cecc3545b7b386241ccb97917f82c8f14cf5b5b86b5609a
[INFO] running `Command { std: "docker" "start" "-a" "03c15633a93034af3cecc3545b7b386241ccb97917f82c8f14cf5b5b86b5609a", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-build-ios v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "03c15633a93034af3cecc3545b7b386241ccb97917f82c8f14cf5b5b86b5609a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c15633a93034af3cecc3545b7b386241ccb97917f82c8f14cf5b5b86b5609a", kill_on_drop: false }`
[INFO] [stdout] 03c15633a93034af3cecc3545b7b386241ccb97917f82c8f14cf5b5b86b5609a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 710dd37a9450fa65bd76bc8fa9bb04c53fc07be35120a4c6f57d845b9838213f
[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" "710dd37a9450fa65bd76bc8fa9bb04c53fc07be35120a4c6f57d845b9838213f", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-build-ios v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "710dd37a9450fa65bd76bc8fa9bb04c53fc07be35120a4c6f57d845b9838213f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710dd37a9450fa65bd76bc8fa9bb04c53fc07be35120a4c6f57d845b9838213f", kill_on_drop: false }`
[INFO] [stdout] 710dd37a9450fa65bd76bc8fa9bb04c53fc07be35120a4c6f57d845b9838213f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] fb438fdc9009047a0ad238207f08d0e80db9671840ff41981d4b01c2fe5f6eb5
[INFO] running `Command { std: "docker" "start" "-a" "fb438fdc9009047a0ad238207f08d0e80db9671840ff41981d4b01c2fe5f6eb5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polyhorn_build_ios-d98fdc2851e33509)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyhorn-build-ios
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb438fdc9009047a0ad238207f08d0e80db9671840ff41981d4b01c2fe5f6eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb438fdc9009047a0ad238207f08d0e80db9671840ff41981d4b01c2fe5f6eb5", kill_on_drop: false }`
[INFO] [stdout] fb438fdc9009047a0ad238207f08d0e80db9671840ff41981d4b01c2fe5f6eb5
