[INFO] fetching crate vkgen 2.0.3...
[INFO] testing vkgen-2.0.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate vkgen 2.0.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate vkgen 2.0.3 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 vkgen 2.0.3
[INFO] finished tweaking crates.io crate vkgen 2.0.3
[INFO] tweaked toml for crates.io crate vkgen 2.0.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate vkgen 2.0.3 already has a lockfile, it will not be regenerated
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] aacc0990245a36f29e81a72699d6e45ef878cb6a58b4f25d44ad1d0b2eb4021e
[INFO] running `Command { std: "docker" "start" "-a" "aacc0990245a36f29e81a72699d6e45ef878cb6a58b4f25d44ad1d0b2eb4021e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aacc0990245a36f29e81a72699d6e45ef878cb6a58b4f25d44ad1d0b2eb4021e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aacc0990245a36f29e81a72699d6e45ef878cb6a58b4f25d44ad1d0b2eb4021e", kill_on_drop: false }`
[INFO] [stdout] aacc0990245a36f29e81a72699d6e45ef878cb6a58b4f25d44ad1d0b2eb4021e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 93e46f890bc3d27e09a4b94d77f657f4df9ccf5c7bdf4f1147e7a6a3d71c48e4
[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" "93e46f890bc3d27e09a4b94d77f657f4df9ccf5c7bdf4f1147e7a6a3d71c48e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling vkgen v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.11s
[INFO] running `Command { std: "docker" "inspect" "93e46f890bc3d27e09a4b94d77f657f4df9ccf5c7bdf4f1147e7a6a3d71c48e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e46f890bc3d27e09a4b94d77f657f4df9ccf5c7bdf4f1147e7a6a3d71c48e4", kill_on_drop: false }`
[INFO] [stdout] 93e46f890bc3d27e09a4b94d77f657f4df9ccf5c7bdf4f1147e7a6a3d71c48e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e1e3364845819d15deaa698cadca391fae11eb5a89c653977821f322f773adbd
[INFO] running `Command { std: "docker" "start" "-a" "e1e3364845819d15deaa698cadca391fae11eb5a89c653977821f322f773adbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling vkgen v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "e1e3364845819d15deaa698cadca391fae11eb5a89c653977821f322f773adbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e3364845819d15deaa698cadca391fae11eb5a89c653977821f322f773adbd", kill_on_drop: false }`
[INFO] [stdout] e1e3364845819d15deaa698cadca391fae11eb5a89c653977821f322f773adbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 68ce8288fe7599a30e88c11706b288912861b9745ce0a1ac77470383fd5700dd
[INFO] running `Command { std: "docker" "start" "-a" "68ce8288fe7599a30e88c11706b288912861b9745ce0a1ac77470383fd5700dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vkgen-3a780ce1531fe26f
[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" "68ce8288fe7599a30e88c11706b288912861b9745ce0a1ac77470383fd5700dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ce8288fe7599a30e88c11706b288912861b9745ce0a1ac77470383fd5700dd", kill_on_drop: false }`
[INFO] [stdout] 68ce8288fe7599a30e88c11706b288912861b9745ce0a1ac77470383fd5700dd
