[INFO] updating cached repository https://github.com/shirshak55/ping
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 82b88066eecaccb3ed603ffff4f4ddf19aa8e3fc
[INFO] testing shirshak55/ping against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshirshak55%2Fping" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shirshak55/ping on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/shirshak55/ping
[INFO] finished tweaking git repo https://github.com/shirshak55/ping
[INFO] tweaked toml for git repo https://github.com/shirshak55/ping written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/shirshak55/ping already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stdout] 708c4430bc7da3a54faaf136c6b7c6388e4cc61a3bb8ec8c65df20e9c771066d
[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" "708c4430bc7da3a54faaf136c6b7c6388e4cc61a3bb8ec8c65df20e9c771066d"`
[INFO] [stderr]    Compiling pretty-hex v0.1.1
[INFO] [stderr]    Compiling ping v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let mut reply_size = mem::size_of::<IcmpEchoReply>();
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `IcmpCreateFile` should have a snake case name
[INFO] [stderr]   --> src/main.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let IcmpCreateFile: IcmpCreateFile = transmute(GetProcAddress(h, b"IcmpCreateFile\0".as_ptr()));
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `icmp_create_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `IcmpSendEcho` should have a snake case name
[INFO] [stderr]   --> src/main.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let IcmpSendEcho: IcmpSendEcho = transmute(GetProcAddress(h, b"IcmpSendEcho\0".as_ptr()));
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `icmp_send_echo`
[INFO] [stderr] 
[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/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f" "/opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.1d3k7ne6td9z4zgx.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpretty_hex-091bed6467f0c2b8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/ping-b4b65aba22fbe95f.ping.8nayhqx6-cgu.0.rcgu.o: In function `ping::main':
[INFO] [stderr]           /opt/rustwide/workdir/src/main.rs:65: undefined reference to `LoadLibrary'
[INFO] [stderr]           /opt/rustwide/workdir/src/main.rs:66: undefined reference to `GetProcAddress'
[INFO] [stderr]           /opt/rustwide/workdir/src/main.rs:67: undefined reference to `GetProcAddress'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `ping`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "708c4430bc7da3a54faaf136c6b7c6388e4cc61a3bb8ec8c65df20e9c771066d"`
[INFO] running `"docker" "rm" "-f" "708c4430bc7da3a54faaf136c6b7c6388e4cc61a3bb8ec8c65df20e9c771066d"`
[INFO] [stdout] 708c4430bc7da3a54faaf136c6b7c6388e4cc61a3bb8ec8c65df20e9c771066d