[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] testing sunsagong/rust-quizz against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunsagong%2Frust-quizz" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sunsagong/rust-quizz on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-9/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" "+1.54.0" "fetch" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f499b90210223f297eee5b4eb90a70456bedc4fe4dc24c75e150abab6a7a664e
[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" "f499b90210223f297eee5b4eb90a70456bedc4fe4dc24c75e150abab6a7a664e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f499b90210223f297eee5b4eb90a70456bedc4fe4dc24c75e150abab6a7a664e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f499b90210223f297eee5b4eb90a70456bedc4fe4dc24c75e150abab6a7a664e", kill_on_drop: false }`
[INFO] [stdout] f499b90210223f297eee5b4eb90a70456bedc4fe4dc24c75e150abab6a7a664e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--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] e3fec92d1317ffbd45ccaea503539078b0a10d715a96ca3ee2c6fc79269cb69c
[INFO] running `Command { std: "docker" "start" "-a" "e3fec92d1317ffbd45ccaea503539078b0a10d715a96ca3ee2c6fc79269cb69c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling uncode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling c_string v0.7.0
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/c_string-0.7.0/src/c_str.rs:234:84
[INFO] [stdout]     |
[INFO] [stdout] 234 |             format!("invalid data for C string: NUL at position {}", err.position).as_ref())
[INFO] [stdout]     |             -----------------------------------------------------------------------^^^^^^--
[INFO] [stdout]     |             |                                                                      |
[INFO] [stdout]     |             |                                                                      cannot infer type for type parameter `T` declared on the trait `AsRef`
[INFO] [stdout]     |             this method call resolves to `&T`
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `String: AsRef<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `c_string`
[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] 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: build failed
[INFO] running `Command { std: "docker" "inspect" "e3fec92d1317ffbd45ccaea503539078b0a10d715a96ca3ee2c6fc79269cb69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3fec92d1317ffbd45ccaea503539078b0a10d715a96ca3ee2c6fc79269cb69c", kill_on_drop: false }`
[INFO] [stdout] e3fec92d1317ffbd45ccaea503539078b0a10d715a96ca3ee2c6fc79269cb69c
