[INFO] cloning repository https://github.com/sunsagong/rust-quizz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunsagong/rust-quizz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsagong%2Frust-quizz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsagong%2Frust-quizz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c863b618c190b2bb81df2b875b50f1db2fe1e29a [INFO] checking sunsagong/rust-quizz against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsagong%2Frust-quizz" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sunsagong/rust-quizz on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sunsagong/rust-quizz [INFO] finished tweaking git repo https://github.com/sunsagong/rust-quizz [INFO] tweaked toml for git repo https://github.com/sunsagong/rust-quizz written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/sunsagong/rust-quizz already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded c_string v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d3305780fc35ebafd244906338c18c424212a82fe9cf7ccfc2c67c21bee5460 [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" "7d3305780fc35ebafd244906338c18c424212a82fe9cf7ccfc2c67c21bee5460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d3305780fc35ebafd244906338c18c424212a82fe9cf7ccfc2c67c21bee5460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d3305780fc35ebafd244906338c18c424212a82fe9cf7ccfc2c67c21bee5460", kill_on_drop: false }` [INFO] [stdout] 7d3305780fc35ebafd244906338c18c424212a82fe9cf7ccfc2c67c21bee5460 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c3dca5ac38440fc11a312680d49c1f20e7bbdf9f5342234a272d9bbd73ea43ff [INFO] running `Command { std: "docker" "start" "-a" "c3dca5ac38440fc11a312680d49c1f20e7bbdf9f5342234a272d9bbd73ea43ff", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking c_string v0.7.0 [INFO] [stderr] Compiling uncode v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: src/c/server.c:32:1: error: version control conflict marker in file [INFO] [stderr] warning: 32 | <<<<<<< HEAD [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: src/c/server.c: In function 'response_set_status': [INFO] [stderr] warning: src/c/server.c:37:1: error: version control conflict marker in file [INFO] [stderr] warning: 37 | ======= [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: src/c/server.c:39:8: warning: unused variable 'response_body' [-Wunused-variable] [INFO] [stderr] warning: 39 | char* response_body; [INFO] [stderr] warning: | ^~~~~~~~~~~~~ [INFO] [stderr] warning: src/c/server.c:36:36: warning: unused parameter 'response' [-Wunused-parameter] [INFO] [stderr] warning: 36 | void response_set_status(Response* response, int status) { [INFO] [stderr] warning: | ~~~~~~~~~~^~~~~~~~ [INFO] [stderr] warning: src/c/server.c:36:50: warning: unused parameter 'status' [-Wunused-parameter] [INFO] [stderr] warning: 36 | void response_set_status(Response* response, int status) { [INFO] [stderr] warning: | ~~~~^~~~~~ [INFO] [stderr] warning: src/c/server.c: At top level: [INFO] [stderr] warning: src/c/server.c:40:1: warning: useless type name in empty declaration [INFO] [stderr] warning: 40 | } Response; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: src/c/server.c:41:6: error: conflicting types for 'response_set_status' [INFO] [stderr] warning: 41 | void response_set_status(Response* response, char status) { [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: src/c/server.c:36:6: note: previous definition of 'response_set_status' was here [INFO] [stderr] warning: 36 | void response_set_status(Response* response, int status) { [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: src/c/server.c: In function 'response_set_status': [INFO] [stderr] warning: src/c/server.c:42:1: error: version control conflict marker in file [INFO] [stderr] warning: 42 | >>>>>>> origin/master [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: src/c/server.c:41:36: warning: unused parameter 'response' [-Wunused-parameter] [INFO] [stderr] warning: 41 | void response_set_status(Response* response, char status) { [INFO] [stderr] warning: | ~~~~~~~~~~^~~~~~~~ [INFO] [stderr] warning: src/c/server.c:41:51: warning: unused parameter 'status' [-Wunused-parameter] [INFO] [stderr] warning: 41 | void response_set_status(Response* response, char status) { [INFO] [stderr] warning: | ~~~~~^~~~~~ [INFO] [stderr] warning: src/c/server.c: In function 'response_set_response_body': [INFO] [stderr] warning: src/c/server.c:46:13: error: 'Response' {aka 'struct _Response'} has no member named 'response_body' [INFO] [stderr] warning: 46 | response->response_body = body; [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: src/c/server.c: In function 'context_set_callback': [INFO] [stderr] warning: src/c/server.c:60:23: warning: assignment to 'RequestCallback' {aka 'int (*)(struct _Request *, struct _Response *)'} from incompatible pointer type 'int (**)(Request *, Response *)' {aka 'int (**)(struct _Request *, struct _Response *)'} [-Wincompatible-pointer-types] [INFO] [stderr] warning: 60 | context->callback = callback; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: src/c/server.c: In function 'serve': [INFO] [stderr] warning: src/c/server.c:86:51: warning: pointer targets in passing argument 3 of 'accept' differ in signedness [-Wpointer-sign] [INFO] [stderr] warning: 86 | int cs = accept(ss, (struct sockaddr *)&client, &len); [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: | | [INFO] [stderr] warning: | int * [INFO] [stderr] warning: In file included from src/c/server.c:5: [INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/sys/socket.h:233:28: note: expected 'socklen_t * restrict' {aka 'unsigned int * restrict'} but argument is of type 'int *' [INFO] [stderr] warning: 233 | socklen_t *__restrict __addr_len); [INFO] [stderr] warning: | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ [INFO] [stderr] warning: src/c/server.c:91:17: error: 'Response' {aka 'struct _Response'} has no member named 'status' [INFO] [stderr] warning: 91 | response.status = 200; [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: src/c/server.c:92:1: error: version control conflict marker in file [INFO] [stderr] warning: 92 | <<<<<<< HEAD [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: src/c/server.c:94:1: error: version control conflict marker in file [INFO] [stderr] warning: 94 | ======= [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: src/c/server.c:96:1: error: version control conflict marker in file [INFO] [stderr] warning: 96 | >>>>>>> origin/master [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: src/c/server.c:133:55: error: 'Response' {aka 'struct _Response'} has no member named 'status' [INFO] [stderr] warning: 133 | sprintf(status, "HTTP/1.0 %d OK\r\n", response.status); [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: src/c/server.c:134:9: warning: implicit declaration of function 'send_msg'; did you mean 'sendmsg'? [-Wimplicit-function-declaration] [INFO] [stderr] warning: 134 | send_msg(cs, status); [INFO] [stderr] warning: | ^~~~~~~~ [INFO] [stderr] warning: | sendmsg [INFO] [stderr] warning: src/c/server.c:137:24: error: 'Response' {aka 'struct _Response'} has no member named 'response_body' [INFO] [stderr] warning: 137 | send_msg(cs, response.response_body); [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: src/c/server.c:90:18: warning: variable 'response' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: 90 | Response response; [INFO] [stderr] warning: | ^~~~~~~~ [INFO] [stderr] warning: src/c/server.c:83:8: warning: unused variable 'buf' [-Wunused-variable] [INFO] [stderr] warning: 83 | char buf[1024]; [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: src/c/server.c:82:13: warning: unused variable 'ret' [-Wunused-variable] [INFO] [stderr] warning: 82 | int ret; [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: src/c/server.c:80:8: warning: unused variable 'path' [-Wunused-variable] [INFO] [stderr] warning: 80 | char path[128]; [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: src/c/server.c:64:20: warning: unused parameter 'context' [-Wunused-parameter] [INFO] [stderr] warning: 64 | int serve(Context* context) [INFO] [stderr] warning: | ~~~~~~~~~^~~~~~~ [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `uncode v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/uncode-15819b782741e311/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] TARGET = Some("x86_64-unknown-linux-gnu") [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] DEBUG = Some("true") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/uncode-27d0a632efdf52a0/out/src/c/server.o" "-c" "src/c/server.c" [INFO] [stderr] cargo:warning=src/c/server.c:32:1: error: version control conflict marker in file [INFO] [stderr] cargo:warning= 32 | <<<<<<< HEAD [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c: In function 'response_set_status': [INFO] [stderr] cargo:warning=src/c/server.c:37:1: error: version control conflict marker in file [INFO] [stderr] cargo:warning= 37 | ======= [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:39:8: warning: unused variable 'response_body' [-Wunused-variable] [INFO] [stderr] cargo:warning= 39 | char* response_body; [INFO] [stderr] cargo:warning= | ^~~~~~~~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:36:36: warning: unused parameter 'response' [-Wunused-parameter] [INFO] [stderr] cargo:warning= 36 | void response_set_status(Response* response, int status) { [INFO] [stderr] cargo:warning= | ~~~~~~~~~~^~~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:36:50: warning: unused parameter 'status' [-Wunused-parameter] [INFO] [stderr] cargo:warning= 36 | void response_set_status(Response* response, int status) { [INFO] [stderr] cargo:warning= | ~~~~^~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c: At top level: [INFO] [stderr] cargo:warning=src/c/server.c:40:1: warning: useless type name in empty declaration [INFO] [stderr] cargo:warning= 40 | } Response; [INFO] [stderr] cargo:warning= | ^ [INFO] [stderr] cargo:warning=src/c/server.c:41:6: error: conflicting types for 'response_set_status' [INFO] [stderr] cargo:warning= 41 | void response_set_status(Response* response, char status) { [INFO] [stderr] cargo:warning= | ^~~~~~~~~~~~~~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:36:6: note: previous definition of 'response_set_status' was here [INFO] [stderr] cargo:warning= 36 | void response_set_status(Response* response, int status) { [INFO] [stderr] cargo:warning= | ^~~~~~~~~~~~~~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c: In function 'response_set_status': [INFO] [stderr] cargo:warning=src/c/server.c:42:1: error: version control conflict marker in file [INFO] [stderr] cargo:warning= 42 | >>>>>>> origin/master [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:41:36: warning: unused parameter 'response' [-Wunused-parameter] [INFO] [stderr] cargo:warning= 41 | void response_set_status(Response* response, char status) { [INFO] [stderr] cargo:warning= | ~~~~~~~~~~^~~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:41:51: warning: unused parameter 'status' [-Wunused-parameter] [INFO] [stderr] cargo:warning= 41 | void response_set_status(Response* response, char status) { [INFO] [stderr] cargo:warning= | ~~~~~^~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c: In function 'response_set_response_body': [INFO] [stderr] cargo:warning=src/c/server.c:46:13: error: 'Response' {aka 'struct _Response'} has no member named 'response_body' [INFO] [stderr] cargo:warning= 46 | response->response_body = body; [INFO] [stderr] cargo:warning= | ^~ [INFO] [stderr] cargo:warning=src/c/server.c: In function 'context_set_callback': [INFO] [stderr] cargo:warning=src/c/server.c:60:23: warning: assignment to 'RequestCallback' {aka 'int (*)(struct _Request *, struct _Response *)'} from incompatible pointer type 'int (**)(Request *, Response *)' {aka 'int (**)(struct _Request *, struct _Response *)'} [-Wincompatible-pointer-types] [INFO] [stderr] cargo:warning= 60 | context->callback = callback; [INFO] [stderr] cargo:warning= | ^ [INFO] [stderr] cargo:warning=src/c/server.c: In function 'serve': [INFO] [stderr] cargo:warning=src/c/server.c:86:51: warning: pointer targets in passing argument 3 of 'accept' differ in signedness [-Wpointer-sign] [INFO] [stderr] cargo:warning= 86 | int cs = accept(ss, (struct sockaddr *)&client, &len); [INFO] [stderr] cargo:warning= | ^~~~ [INFO] [stderr] cargo:warning= | | [INFO] [stderr] cargo:warning= | int * [INFO] [stderr] cargo:warning=In file included from src/c/server.c:5: [INFO] [stderr] cargo:warning=/usr/include/x86_64-linux-gnu/sys/socket.h:233:28: note: expected 'socklen_t * restrict' {aka 'unsigned int * restrict'} but argument is of type 'int *' [INFO] [stderr] cargo:warning= 233 | socklen_t *__restrict __addr_len); [INFO] [stderr] cargo:warning= | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:91:17: error: 'Response' {aka 'struct _Response'} has no member named 'status' [INFO] [stderr] cargo:warning= 91 | response.status = 200; [INFO] [stderr] cargo:warning= | ^ [INFO] [stderr] cargo:warning=src/c/server.c:92:1: error: version control conflict marker in file [INFO] [stderr] cargo:warning= 92 | <<<<<<< HEAD [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:94:1: error: version control conflict marker in file [INFO] [stderr] cargo:warning= 94 | ======= [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:96:1: error: version control conflict marker in file [INFO] [stderr] cargo:warning= 96 | >>>>>>> origin/master [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:133:55: error: 'Response' {aka 'struct _Response'} has no member named 'status' [INFO] [stderr] cargo:warning= 133 | sprintf(status, "HTTP/1.0 %d OK\r\n", response.status); [INFO] [stderr] cargo:warning= | ^ [INFO] [stderr] cargo:warning=src/c/server.c:134:9: warning: implicit declaration of function 'send_msg'; did you mean 'sendmsg'? [-Wimplicit-function-declaration] [INFO] [stderr] cargo:warning= 134 | send_msg(cs, status); [INFO] [stderr] cargo:warning= | ^~~~~~~~ [INFO] [stderr] cargo:warning= | sendmsg [INFO] [stderr] cargo:warning=src/c/server.c:137:24: error: 'Response' {aka 'struct _Response'} has no member named 'response_body' [INFO] [stderr] cargo:warning= 137 | send_msg(cs, response.response_body); [INFO] [stderr] cargo:warning= | ^ [INFO] [stderr] cargo:warning=src/c/server.c:90:18: warning: variable 'response' set but not used [-Wunused-but-set-variable] [INFO] [stderr] cargo:warning= 90 | Response response; [INFO] [stderr] cargo:warning= | ^~~~~~~~ [INFO] [stderr] cargo:warning=src/c/server.c:83:8: warning: unused variable 'buf' [-Wunused-variable] [INFO] [stderr] cargo:warning= 83 | char buf[1024]; [INFO] [stderr] cargo:warning= | ^~~ [INFO] [stderr] cargo:warning=src/c/server.c:82:13: warning: unused variable 'ret' [-Wunused-variable] [INFO] [stderr] cargo:warning= 82 | int ret; [INFO] [stderr] cargo:warning= | ^~~ [INFO] [stderr] cargo:warning=src/c/server.c:80:8: warning: unused variable 'path' [-Wunused-variable] [INFO] [stderr] cargo:warning= 80 | char path[128]; [INFO] [stderr] cargo:warning= | ^~~~ [INFO] [stderr] cargo:warning=src/c/server.c:64:20: warning: unused parameter 'context' [-Wunused-parameter] [INFO] [stderr] cargo:warning= 64 | int serve(Context* context) [INFO] [stderr] cargo:warning= | ~~~~~~~~~^~~~~~~ [INFO] [stderr] exit code: 1 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] [INFO] [stderr] Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-I" "src" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/uncode-27d0a632efdf52a0/out/src/c/server.o" "-c" "src/c/server.c" with args "cc" did not execute successfully (status code exit code: 1). [INFO] [stderr] [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55603410d715 - backtrace::backtrace::libunwind::trace::hdc42e81315d2a69f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55603410d715 - backtrace::backtrace::trace_unsynchronized::hc9edcf4d4fb0b42d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55603410d715 - std::sys_common::backtrace::_print_fmt::hb93b171b1042fa52 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55603410d715 - ::fmt::h589f1bf1cf74dd71 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x556034131afc - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x556034109952 - std::io::Write::write_fmt::hbbad3ca30e02a58a [INFO] [stderr] at library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x55603410fea0 - std::sys_common::backtrace::_print::h96b2d71887f0b186 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55603410fea0 - std::sys_common::backtrace::print::h6cd6e92e674a16a4 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55603410fea0 - std::panicking::default_hook::{{closure}}::h76820e280a7c9f14 [INFO] [stderr] at library/std/src/panicking.rs:198 [INFO] [stderr] 9: 0x55603410fbec - std::panicking::default_hook::h3c589b4200c4e9d0 [INFO] [stderr] at library/std/src/panicking.rs:217 [INFO] [stderr] 10: 0x5560341104e3 - std::panicking::rust_panic_with_hook::h99205632f2cac760 [INFO] [stderr] at library/std/src/panicking.rs:526 [INFO] [stderr] 11: 0x5560341100db - rust_begin_unwind [INFO] [stderr] at library/std/src/panicking.rs:437 [INFO] [stderr] 12: 0x55603411004b - std::panicking::begin_panic_fmt::h9e20f2177574e908 [INFO] [stderr] at library/std/src/panicking.rs:391 [INFO] [stderr] 13: 0x5560340d6917 - gcc::fail::h5dc88f14cc0b7166 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670 [INFO] [stderr] 14: 0x5560340c862e - gcc::Build::compile::h419ef6ff2e48d422 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:783 [INFO] [stderr] 15: 0x5560340c43f8 - build_script_build::main::he2991fd5d953f578 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:4 [INFO] [stderr] 16: 0x5560340c44bb - std::rt::lang_start::{{closure}}::h73e0118f36ea8e80 [INFO] [stderr] at /rustc/d990716b6a1fdde1300748828a9c9e79dfd0b898/library/std/src/rt.rs:67 [INFO] [stderr] 17: 0x5560341108b3 - std::rt::lang_start_internal::{{closure}}::hb14aa68a79b4eb09 [INFO] [stderr] at library/std/src/rt.rs:52 [INFO] [stderr] 18: 0x5560341108b3 - std::panicking::try::do_call::haffb1227d43d77f1 [INFO] [stderr] at library/std/src/panicking.rs:348 [INFO] [stderr] 19: 0x5560341108b3 - std::panicking::try::hc085bbb3f48e6fb0 [INFO] [stderr] at library/std/src/panicking.rs:325 [INFO] [stderr] 20: 0x5560341108b3 - std::panic::catch_unwind::h0d91c438fed06f5e [INFO] [stderr] at library/std/src/panic.rs:394 [INFO] [stderr] 21: 0x5560341108b3 - std::rt::lang_start_internal::h9a2f79aa5e187e95 [INFO] [stderr] at library/std/src/rt.rs:51 [INFO] [stderr] 22: 0x5560340c4497 - std::rt::lang_start::h8089e63879685bb4 [INFO] [stderr] at /rustc/d990716b6a1fdde1300748828a9c9e79dfd0b898/library/std/src/rt.rs:67 [INFO] [stderr] 23: 0x5560340c444a - main [INFO] [stderr] 24: 0x7fc94bb360b3 - __libc_start_main [INFO] [stderr] 25: 0x5560340c419e - _start [INFO] [stderr] 26: 0x0 - [INFO] running `Command { std: "docker" "inspect" "c3dca5ac38440fc11a312680d49c1f20e7bbdf9f5342234a272d9bbd73ea43ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3dca5ac38440fc11a312680d49c1f20e7bbdf9f5342234a272d9bbd73ea43ff", kill_on_drop: false }` [INFO] [stdout] c3dca5ac38440fc11a312680d49c1f20e7bbdf9f5342234a272d9bbd73ea43ff