[INFO] updating cached repository https://github.com/anjukibeti/vpnagraq [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] e68ff2ba6a70ed5c298bee54a450d9e83a820c1c [INFO] checking anjukibeti/vpnagraq against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanjukibeti%2Fvpnagraq" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anjukibeti/vpnagraq on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b [INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/anjukibeti/vpnagraq [INFO] finished tweaking git repo https://github.com/anjukibeti/vpnagraq [INFO] tweaked toml for git repo https://github.com/anjukibeti/vpnagraq written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/anjukibeti/vpnagraq already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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=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" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0bddfbfc714cceb122d66da2a401afd609ca38e2dd4b61a452c545c13827be26 [INFO] running `"docker" "start" "-a" "0bddfbfc714cceb122d66da2a401afd609ca38e2dd4b61a452c545c13827be26"` [INFO] [stderr] Checking siphasher v0.2.0 [INFO] [stderr] Checking daemonize v0.2.3 [INFO] [stderr] Compiling vpncloud v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking url v1.2.3 [INFO] [stderr] Checking xmltree v0.3.2 [INFO] [stderr] Checking nix v0.6.0 [INFO] [stderr] Checking aligned_alloc v0.1.2 [INFO] [stderr] Checking docopt v0.6.86 [INFO] [stderr] error: failed to run custom build command for `vpncloud v0.8.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/vpncloud-238a6623e36786c1/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] PROFILE = Some("debug") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] debug=true opt-level=0 [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "src" "-o" "/opt/rustwide/target/debug/build/vpncloud-587ed2fc24ec1b00/out/src/c/tuntap.o" "-c" "src/c/tuntap.c" [INFO] [stderr] ExitStatus(ExitStatus(0)) [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] AR_x86_64-unknown-linux-gnu = None [INFO] [stderr] AR_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_AR = None [INFO] [stderr] AR = None [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] running: "ar" "crs" "/opt/rustwide/target/debug/build/vpncloud-587ed2fc24ec1b00/out/libtuntap.a" "/opt/rustwide/target/debug/build/vpncloud-587ed2fc24ec1b00/out/src/c/tuntap.o" [INFO] [stderr] ExitStatus(ExitStatus(0)) [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] cargo:rustc-link-lib=static=tuntap [INFO] [stderr] cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/vpncloud-587ed2fc24ec1b00/out [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b002d7e4b4 - backtrace::backtrace::libunwind::trace::hf7e4e82efae30884 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55b002d7e4b4 - backtrace::backtrace::trace_unsynchronized::h0b0315e5422bf5c5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b002d7e4b4 - std::sys_common::backtrace::_print_fmt::ha6354f2d842cef76 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55b002d7e4b4 - ::fmt::hd54b1f5cf3adafe0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55b002d9e08c - core::fmt::write::hc967ac066a03859c [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55b002d7a607 - std::io::Write::write_fmt::h5b4ad0ea64c4a019 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55b002d8099e - std::sys_common::backtrace::_print::h51b22d5c4d74bb83 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55b002d8099e - std::sys_common::backtrace::print::h82f50a23f8a5bfab [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55b002d8099e - std::panicking::default_hook::{{closure}}::h7ceeb6dc02a24c61 [INFO] [stderr] at src/libstd/panicking.rs:189 [INFO] [stderr] 9: 0x55b002d806a1 - std::panicking::default_hook::h123f2472ae8cf2b5 [INFO] [stderr] at src/libstd/panicking.rs:206 [INFO] [stderr] 10: 0x55b002d80fe5 - std::panicking::rust_panic_with_hook::hf57d1dbfa9883023 [INFO] [stderr] at src/libstd/panicking.rs:469 [INFO] [stderr] 11: 0x55b002d80b82 - std::panicking::continue_panic_fmt::he2a5eeeb3a084826 [INFO] [stderr] at src/libstd/panicking.rs:376 [INFO] [stderr] 12: 0x55b002d80a76 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 13: 0x55b002d9b5ea - core::panicking::panic_fmt::h37f4bfee9976e4e2 [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x55b002d9b6e7 - core::result::unwrap_failed::h5532a76e6fe03f89 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55b002d54e1f - core::result::Result::unwrap::h4930619577d49543 [INFO] [stderr] at /rustc/446e5e57b667c841ba3ebb4b41b44fb98bd3af4b/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x55b002d1379b - build_script_build::main::hb3198dd74529c519 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:21 [INFO] [stderr] 17: 0x55b002d148f0 - std::rt::lang_start::{{closure}}::h7a8e521d76c9be6c [INFO] [stderr] at /rustc/446e5e57b667c841ba3ebb4b41b44fb98bd3af4b/src/libstd/rt.rs:61 [INFO] [stderr] 18: 0x55b002d80a63 - std::rt::lang_start_internal::{{closure}}::hbb846b1e183cc6f4 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x55b002d80a63 - std::panicking::try::do_call::h63eace360fa6cc01 [INFO] [stderr] at src/libstd/panicking.rs:288 [INFO] [stderr] 20: 0x55b002d882da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x55b002d814dd - std::panicking::try::h3b1bd45eacecf915 [INFO] [stderr] at src/libstd/panicking.rs:267 [INFO] [stderr] 22: 0x55b002d814dd - std::panic::catch_unwind::hfbf4a2b77b10aaa4 [INFO] [stderr] at src/libstd/panic.rs:396 [INFO] [stderr] 23: 0x55b002d814dd - std::rt::lang_start_internal::h3d7248e04377da19 [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 24: 0x55b002d148c9 - std::rt::lang_start::h0bd8d64f421cc0c1 [INFO] [stderr] at /rustc/446e5e57b667c841ba3ebb4b41b44fb98bd3af4b/src/libstd/rt.rs:61 [INFO] [stderr] 25: 0x55b002d1408a - main [INFO] [stderr] 26: 0x7f75294feb97 - __libc_start_main [INFO] [stderr] 27: 0x55b002d1264a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.2.3/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: could not compile `url`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "0bddfbfc714cceb122d66da2a401afd609ca38e2dd4b61a452c545c13827be26"` [INFO] running `"docker" "rm" "-f" "0bddfbfc714cceb122d66da2a401afd609ca38e2dd4b61a452c545c13827be26"` [INFO] [stdout] 0bddfbfc714cceb122d66da2a401afd609ca38e2dd4b61a452c545c13827be26