[INFO] cloning repository https://github.com/freesig/vulkan_api_checker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/freesig/vulkan_api_checker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreesig%2Fvulkan_api_checker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreesig%2Fvulkan_api_checker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba4753c1837131bc8c538844ad50a871226f8c29
[INFO] testing freesig/vulkan_api_checker against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreesig%2Fvulkan_api_checker" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/freesig/vulkan_api_checker on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/freesig/vulkan_api_checker
[INFO] finished tweaking git repo https://github.com/freesig/vulkan_api_checker
[INFO] tweaked toml for git repo https://github.com/freesig/vulkan_api_checker written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/freesig/vulkan_api_checker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2fa75fa3a7bbb42d89e24e9c24d432a02c5a233627960722037ebf83268d861
[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" "b2fa75fa3a7bbb42d89e24e9c24d432a02c5a233627960722037ebf83268d861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2fa75fa3a7bbb42d89e24e9c24d432a02c5a233627960722037ebf83268d861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fa75fa3a7bbb42d89e24e9c24d432a02c5a233627960722037ebf83268d861", kill_on_drop: false }`
[INFO] [stdout] b2fa75fa3a7bbb42d89e24e9c24d432a02c5a233627960722037ebf83268d861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a06e8a2934d531cb37bf2a9cdadfbacb151cbbb41866958463dc0ac36d86a5ae
[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" "a06e8a2934d531cb37bf2a9cdadfbacb151cbbb41866958463dc0ac36d86a5ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling regex v1.1.3
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling aho-corasick v0.7.1
[INFO] [stderr]    Compiling vulkan_api_check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]    --> src/main.rs:131:3
[INFO] [stdout]     |
[INFO] [stdout] 60  | fn search<T: Target>(input: &mut Stdin, target: T) {
[INFO] [stdout]     |                                                    - unclosed delimiter
[INFO] [stdout] 61  |     loop {
[INFO] [stdout]     |          - this delimiter might not be properly closed...
[INFO] [stdout] ...
[INFO] [stdout] 66  | }
[INFO] [stdout]     | - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 131 | }
[INFO] [stdout]     |   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Target` in this scope
[INFO] [stdout]   --> src/main.rs:60:14
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn search<T: Target>(input: &mut Stdin, target: T) {
[INFO] [stdout]    |              ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `images` in this scope
[INFO] [stdout]    --> src/main.rs:117:37
[INFO] [stdout]     |
[INFO] [stdout] 117 | ...                   images.insert(ptr.as_str().to_owned(), t.new_layout);
[INFO] [stdout]     |                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vulkan_api_check`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a06e8a2934d531cb37bf2a9cdadfbacb151cbbb41866958463dc0ac36d86a5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06e8a2934d531cb37bf2a9cdadfbacb151cbbb41866958463dc0ac36d86a5ae", kill_on_drop: false }`
[INFO] [stdout] a06e8a2934d531cb37bf2a9cdadfbacb151cbbb41866958463dc0ac36d86a5ae