[INFO] fetching crate cargo-vcpkg 0.1.6...
[INFO] testing cargo-vcpkg-0.1.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cargo-vcpkg 0.1.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cargo-vcpkg 0.1.6 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-vcpkg 0.1.6
[INFO] finished tweaking crates.io crate cargo-vcpkg 0.1.6
[INFO] tweaked toml for crates.io crate cargo-vcpkg 0.1.6 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate cargo-vcpkg 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded remove_dir_all v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 712bcefc4a1d5710ba2c4c14a27fce057ea1c4f9ce8542ad2ae9c222f3f74950
[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" "712bcefc4a1d5710ba2c4c14a27fce057ea1c4f9ce8542ad2ae9c222f3f74950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "712bcefc4a1d5710ba2c4c14a27fce057ea1c4f9ce8542ad2ae9c222f3f74950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712bcefc4a1d5710ba2c4c14a27fce057ea1c4f9ce8542ad2ae9c222f3f74950", kill_on_drop: false }`
[INFO] [stdout] 712bcefc4a1d5710ba2c4c14a27fce057ea1c4f9ce8542ad2ae9c222f3f74950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77167023d65aaac362cd04e0ce21e9d25a891d47f03bf6c4dc0b7f2cc930e035
[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" "77167023d65aaac362cd04e0ce21e9d25a891d47f03bf6c4dc0b7f2cc930e035", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.15
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling camino v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling cargo-vcpkg v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling vcpkg v0.2.11
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling structopt-derive v0.4.0
[INFO] [stderr]    Compiling structopt v0.3.7
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling cargo-platform v0.1.1
[INFO] [stderr]    Compiling cargo_metadata v0.13.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "77167023d65aaac362cd04e0ce21e9d25a891d47f03bf6c4dc0b7f2cc930e035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77167023d65aaac362cd04e0ce21e9d25a891d47f03bf6c4dc0b7f2cc930e035", kill_on_drop: false }`
[INFO] [stdout] 77167023d65aaac362cd04e0ce21e9d25a891d47f03bf6c4dc0b7f2cc930e035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] a375b0404e9afabc1cf9e082edd3e3cfe8b8bbccf14850bba7ac7c3ef800510e
[INFO] running `Command { std: "docker" "start" "-a" "a375b0404e9afabc1cf9e082edd3e3cfe8b8bbccf14850bba7ac7c3ef800510e", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.6.1
[INFO] [stderr]    Compiling cargo-vcpkg v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "a375b0404e9afabc1cf9e082edd3e3cfe8b8bbccf14850bba7ac7c3ef800510e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a375b0404e9afabc1cf9e082edd3e3cfe8b8bbccf14850bba7ac7c3ef800510e", kill_on_drop: false }`
[INFO] [stdout] a375b0404e9afabc1cf9e082edd3e3cfe8b8bbccf14850bba7ac7c3ef800510e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d582842ccca125606b4e50790865b9037d9a25992e8e67333d3ae238672b87b
[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" "1d582842ccca125606b4e50790865b9037d9a25992e8e67333d3ae238672b87b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_vcpkg-40aa3ba66a5b957f)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::combine_deps_from_all_crates_and_workspace ... ignored
[INFO] [stdout] test test::test_parse_apple_clang_version ... ok
[INFO] [stdout] test test::specified_triplet_requires_no_dependencies ... ok
[INFO] [stdout] test test::install_in_root_crate ... ok
[INFO] [stdout] test test::same_dependencies_but_specified_triplet ... ok
[INFO] [stdout] test test::run_on_workspace_fails ... ok
[INFO] [stdout] test test::same_dev_dependencies_but_specified_triplet ... ok
[INFO] [stdout] test test::combine_deps_from_all_crates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d582842ccca125606b4e50790865b9037d9a25992e8e67333d3ae238672b87b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d582842ccca125606b4e50790865b9037d9a25992e8e67333d3ae238672b87b", kill_on_drop: false }`
[INFO] [stdout] 1d582842ccca125606b4e50790865b9037d9a25992e8e67333d3ae238672b87b