[INFO] fetching crate polyhorn-build 0.2.0...
[INFO] testing polyhorn-build-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate polyhorn-build 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate polyhorn-build 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-build 0.2.0
[INFO] finished tweaking crates.io crate polyhorn-build 0.2.0
[INFO] tweaked toml for crates.io crate polyhorn-build 0.2.0 written to /workspace/builds/worker-7/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-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: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] d2b5f9c92e951cfb9f63b0756a3934a57749298deb0c56c2d578ae985b662e13
[INFO] running `Command { std: "docker" "start" "-a" "d2b5f9c92e951cfb9f63b0756a3934a57749298deb0c56c2d578ae985b662e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2b5f9c92e951cfb9f63b0756a3934a57749298deb0c56c2d578ae985b662e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b5f9c92e951cfb9f63b0756a3934a57749298deb0c56c2d578ae985b662e13", kill_on_drop: false }`
[INFO] [stdout] d2b5f9c92e951cfb9f63b0756a3934a57749298deb0c56c2d578ae985b662e13
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dec773989ce9f72ba8626744c90977200020ec339e53f0678af33ac40ec149be
[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" "dec773989ce9f72ba8626744c90977200020ec339e53f0678af33ac40ec149be", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-build-ios v0.2.0
[INFO] [stderr]    Compiling polyhorn-build v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "dec773989ce9f72ba8626744c90977200020ec339e53f0678af33ac40ec149be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec773989ce9f72ba8626744c90977200020ec339e53f0678af33ac40ec149be", kill_on_drop: false }`
[INFO] [stdout] dec773989ce9f72ba8626744c90977200020ec339e53f0678af33ac40ec149be
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--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] a1b6344ce2e8014ab91b8cd1d8b2f25c1d0e62fc0f566cdb1518433635f3876c
[INFO] running `Command { std: "docker" "start" "-a" "a1b6344ce2e8014ab91b8cd1d8b2f25c1d0e62fc0f566cdb1518433635f3876c", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-build v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "a1b6344ce2e8014ab91b8cd1d8b2f25c1d0e62fc0f566cdb1518433635f3876c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b6344ce2e8014ab91b8cd1d8b2f25c1d0e62fc0f566cdb1518433635f3876c", kill_on_drop: false }`
[INFO] [stdout] a1b6344ce2e8014ab91b8cd1d8b2f25c1d0e62fc0f566cdb1518433635f3876c
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 8e25f4cda4ba4dccfb1453400f1132466538b5329c9c70024b3a8ee4d86a8896
[INFO] running `Command { std: "docker" "start" "-a" "8e25f4cda4ba4dccfb1453400f1132466538b5329c9c70024b3a8ee4d86a8896", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/polyhorn_build-76c9ea2c69df910f
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests polyhorn-build
[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" "8e25f4cda4ba4dccfb1453400f1132466538b5329c9c70024b3a8ee4d86a8896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e25f4cda4ba4dccfb1453400f1132466538b5329c9c70024b3a8ee4d86a8896", kill_on_drop: false }`
[INFO] [stdout] 8e25f4cda4ba4dccfb1453400f1132466538b5329c9c70024b3a8ee4d86a8896
