[INFO] fetching crate dynlib 0.1.0...
[INFO] checking dynlib-0.1.0 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] extracting crate dynlib 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dynlib 0.1.0 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dynlib 0.1.0
[INFO] finished tweaking crates.io crate dynlib 0.1.0
[INFO] tweaked toml for crates.io crate dynlib 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ea646109f30982eab41a65dc7f768b4bc1e83eb891e03bc567e6cf18bf1a680
[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" "9ea646109f30982eab41a65dc7f768b4bc1e83eb891e03bc567e6cf18bf1a680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ea646109f30982eab41a65dc7f768b4bc1e83eb891e03bc567e6cf18bf1a680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea646109f30982eab41a65dc7f768b4bc1e83eb891e03bc567e6cf18bf1a680", kill_on_drop: false }`
[INFO] [stdout] 9ea646109f30982eab41a65dc7f768b4bc1e83eb891e03bc567e6cf18bf1a680
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f92b0dbb9a297f9ffe606b738700bc47860a7a50fda8f609a8f87f3fdc737dc3
[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" "f92b0dbb9a297f9ffe606b738700bc47860a7a50fda8f609a8f87f3fdc737dc3", kill_on_drop: false }`
[INFO] [stderr]     Checking dynlib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `winapi::minwindef`
[INFO] [stdout]   --> src/lib.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 | use winapi::minwindef::HMODULE;
[INFO] [stdout]    |             ^^^^^^^^^ could not find `minwindef` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::c_void`
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use winapi::c_void;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no `c_void` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `kernel32::LoadLibraryExA`, `kernel32::GetProcAddress`, `kernel32::FreeLibrary`
[INFO] [stdout]   --> src/lib.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 | use kernel32::{LoadLibraryExA,GetProcAddress, FreeLibrary};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^  ^^^^^^^^^^^ no `FreeLibrary` in the root
[INFO] [stdout]    |                |              |
[INFO] [stdout]    |                |              no `GetProcAddress` in the root
[INFO] [stdout]    |                no `LoadLibraryExA` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::minwindef`
[INFO] [stdout]   --> src/lib.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 | use winapi::minwindef::HMODULE;
[INFO] [stdout]    |             ^^^^^^^^^ could not find `minwindef` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::c_void`
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use winapi::c_void;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no `c_void` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `kernel32::LoadLibraryExA`, `kernel32::GetProcAddress`, `kernel32::FreeLibrary`
[INFO] [stdout]   --> src/lib.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 | use kernel32::{LoadLibraryExA,GetProcAddress, FreeLibrary};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^  ^^^^^^^^^^^ no `FreeLibrary` in the root
[INFO] [stdout]    |                |              |
[INFO] [stdout]    |                |              no `GetProcAddress` in the root
[INFO] [stdout]    |                no `LoadLibraryExA` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dynlib`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f92b0dbb9a297f9ffe606b738700bc47860a7a50fda8f609a8f87f3fdc737dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92b0dbb9a297f9ffe606b738700bc47860a7a50fda8f609a8f87f3fdc737dc3", kill_on_drop: false }`
[INFO] [stdout] f92b0dbb9a297f9ffe606b738700bc47860a7a50fda8f609a8f87f3fdc737dc3