[INFO] crate com-rs 0.2.1 is already in cache
[INFO] testing com-rs-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate com-rs 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate com-rs 0.2.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate com-rs 0.2.1
[INFO] finished tweaking crates.io crate com-rs 0.2.1
[INFO] tweaked toml for crates.io crate com-rs 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 34a60cebbbc97bb636ae761ac8daf77eb65c4b8d537927892eeaadb98a248c5b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "34a60cebbbc97bb636ae761ac8daf77eb65c4b8d537927892eeaadb98a248c5b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling com-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "34a60cebbbc97bb636ae761ac8daf77eb65c4b8d537927892eeaadb98a248c5b"`
[INFO] running `"docker" "rm" "-f" "34a60cebbbc97bb636ae761ac8daf77eb65c4b8d537927892eeaadb98a248c5b"`
[INFO] [stdout] 34a60cebbbc97bb636ae761ac8daf77eb65c4b8d537927892eeaadb98a248c5b
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 96be7e28a4d48156d2ccc68b0924f1150d1eb6d6aa6490bbc1b75c313331663e
[INFO] running `"docker" "start" "-a" "96be7e28a4d48156d2ccc68b0924f1150d1eb6d6aa6490bbc1b75c313331663e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling com-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656" "/opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.3xa2th4zyz6lij1c.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-luuid" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c718480fe68c7cec.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/com_rs-44429e23e0ca1656.com_rs.92u89n44-cgu.15.rcgu.o: in function `<com_rs::unknown::IUnknown as com_rs::comptr::ComInterface>::iid':
[INFO] [stderr]           /opt/rustwide/workdir/src/unknown.rs:64: undefined reference to `IID_IUnknown'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `com-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "96be7e28a4d48156d2ccc68b0924f1150d1eb6d6aa6490bbc1b75c313331663e"`
[INFO] running `"docker" "rm" "-f" "96be7e28a4d48156d2ccc68b0924f1150d1eb6d6aa6490bbc1b75c313331663e"`
[INFO] [stdout] 96be7e28a4d48156d2ccc68b0924f1150d1eb6d6aa6490bbc1b75c313331663e