Dec 19 15:50:15.787 INFO checking ifraixedes/swagger-split-merge-cli against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:50:15.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ifraixedes/swagger-split-merge-cli:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:50:15.996 INFO [stdout] 346fd337cd80add8f60f4ceabed44fa7dd2b78e04cf7f379eacd7c5a1307b373
Dec 19 15:50:16.002 INFO running `"docker" "start" "-a" "346fd337cd80add8f60f4ceabed44fa7dd2b78e04cf7f379eacd7c5a1307b373"`
Dec 19 15:50:16.984 INFO [stderr]     Checking swagger-split-merge-cli v0.1.0 (/opt/crater/workdir)
Dec 19 15:50:17.208 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 15:50:17.208 INFO [stderr]   --> src/main.rs:46:13
Dec 19 15:50:17.208 INFO [stderr]    |
Dec 19 15:50:17.208 INFO [stderr] 46 | /             (SubCommand::with_name("merge")
Dec 19 15:50:17.208 INFO [stderr] 47 | |                  .about("merge the files from a directory into one swagger file")
Dec 19 15:50:17.208 INFO [stderr] 48 | |                  .arg(
Dec 19 15:50:17.208 INFO [stderr] 49 | |                 Arg::with_name("dir")
Dec 19 15:50:17.208 INFO [stderr] ...  |
Dec 19 15:50:17.208 INFO [stderr] 62 | |                     .help("the path to save the single swagger file"),
Dec 19 15:50:17.208 INFO [stderr] 63 | |             )),
Dec 19 15:50:17.208 INFO [stderr]    | |______________^
Dec 19 15:50:17.208 INFO [stderr]    |
Dec 19 15:50:17.208 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 15:50:17.209 INFO [stderr] help: remove these parentheses
Dec 19 15:50:17.209 INFO [stderr]    |
Dec 19 15:50:17.209 INFO [stderr] 46 |             SubCommand::with_name("merge")
Dec 19 15:50:17.209 INFO [stderr] 47 |                  .about("merge the files from a directory into one swagger file")
Dec 19 15:50:17.209 INFO [stderr] 48 |                  .arg(
Dec 19 15:50:17.209 INFO [stderr] 49 |                 Arg::with_name("dir")
Dec 19 15:50:17.209 INFO [stderr] 50 |                     .short("d")
Dec 19 15:50:17.209 INFO [stderr] 51 |                     .value_name("DIR_PATH")
Dec 19 15:50:17.209 INFO [stderr]  ...
Dec 19 15:50:17.216 INFO [stderr] 
Dec 19 15:50:17.240 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 15:50:17.240 INFO [stderr]   --> src/main.rs:46:13
Dec 19 15:50:17.240 INFO [stderr]    |
Dec 19 15:50:17.240 INFO [stderr] 46 | /             (SubCommand::with_name("merge")
Dec 19 15:50:17.240 INFO [stderr] 47 | |                  .about("merge the files from a directory into one swagger file")
Dec 19 15:50:17.240 INFO [stderr] 48 | |                  .arg(
Dec 19 15:50:17.240 INFO [stderr] 49 | |                 Arg::with_name("dir")
Dec 19 15:50:17.240 INFO [stderr] ...  |
Dec 19 15:50:17.240 INFO [stderr] 62 | |                     .help("the path to save the single swagger file"),
Dec 19 15:50:17.240 INFO [stderr] 63 | |             )),
Dec 19 15:50:17.240 INFO [stderr]    | |______________^
Dec 19 15:50:17.240 INFO [stderr]    |
Dec 19 15:50:17.240 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 15:50:17.240 INFO [stderr] help: remove these parentheses
Dec 19 15:50:17.240 INFO [stderr]    |
Dec 19 15:50:17.240 INFO [stderr] 46 |             SubCommand::with_name("merge")
Dec 19 15:50:17.240 INFO [stderr] 47 |                  .about("merge the files from a directory into one swagger file")
Dec 19 15:50:17.241 INFO [stderr] 48 |                  .arg(
Dec 19 15:50:17.241 INFO [stderr] 49 |                 Arg::with_name("dir")
Dec 19 15:50:17.241 INFO [stderr] 50 |                     .short("d")
Dec 19 15:50:17.241 INFO [stderr] 51 |                     .value_name("DIR_PATH")
Dec 19 15:50:17.241 INFO [stderr]  ...
Dec 19 15:50:17.241 INFO [stderr] 
Dec 19 15:50:17.280 INFO [stderr] warning: unreachable statement
Dec 19 15:50:17.281 INFO [stderr]    --> src/main.rs:155:5
Dec 19 15:50:17.281 INFO [stderr]     |
Dec 19 15:50:17.281 INFO [stderr] 155 |     process::exit(1);
Dec 19 15:50:17.281 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.281 INFO [stderr]     |
Dec 19 15:50:17.281 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 15:50:17.281 INFO [stderr] 
Dec 19 15:50:17.288 INFO [stderr] warning: unreachable statement
Dec 19 15:50:17.288 INFO [stderr]    --> src/main.rs:155:5
Dec 19 15:50:17.288 INFO [stderr]     |
Dec 19 15:50:17.288 INFO [stderr] 155 |     process::exit(1);
Dec 19 15:50:17.288 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.288 INFO [stderr]     |
Dec 19 15:50:17.288 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 15:50:17.288 INFO [stderr] 
Dec 19 15:50:17.308 INFO [stderr] warning: unused variable: `swaggerSpec`
Dec 19 15:50:17.308 INFO [stderr]    --> src/main.rs:164:10
Dec 19 15:50:17.308 INFO [stderr]     |
Dec 19 15:50:17.308 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.308 INFO [stderr]     |          ^^^^^^^^^^^ help: consider using `_swaggerSpec` instead
Dec 19 15:50:17.308 INFO [stderr]     |
Dec 19 15:50:17.308 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 15:50:17.308 INFO [stderr] 
Dec 19 15:50:17.320 INFO [stderr] warning: unused variable: `swaggerSpec`
Dec 19 15:50:17.320 INFO [stderr]    --> src/main.rs:164:10
Dec 19 15:50:17.320 INFO [stderr]     |
Dec 19 15:50:17.320 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.320 INFO [stderr]     |          ^^^^^^^^^^^ help: consider using `_swaggerSpec` instead
Dec 19 15:50:17.320 INFO [stderr]     |
Dec 19 15:50:17.320 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 15:50:17.320 INFO [stderr] 
Dec 19 15:50:17.348 INFO [stderr] warning: constant item is never used: `INFO_FILE`
Dec 19 15:50:17.348 INFO [stderr]   --> src/main.rs:16:1
Dec 19 15:50:17.348 INFO [stderr]    |
Dec 19 15:50:17.348 INFO [stderr] 16 | const INFO_FILE: &'static str = "info.yml";
Dec 19 15:50:17.348 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.348 INFO [stderr]    |
Dec 19 15:50:17.348 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:50:17.349 INFO [stderr] 
Dec 19 15:50:17.349 INFO [stderr] warning: constant item is never used: `SECURITY_FILE`
Dec 19 15:50:17.349 INFO [stderr]   --> src/main.rs:17:1
Dec 19 15:50:17.349 INFO [stderr]    |
Dec 19 15:50:17.349 INFO [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml";
Dec 19 15:50:17.349 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.349 INFO [stderr] 
Dec 19 15:50:17.349 INFO [stderr] warning: constant item is never used: `TAGS_FILE`
Dec 19 15:50:17.349 INFO [stderr]   --> src/main.rs:18:1
Dec 19 15:50:17.349 INFO [stderr]    |
Dec 19 15:50:17.349 INFO [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml";
Dec 19 15:50:17.349 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.349 INFO [stderr] 
Dec 19 15:50:17.349 INFO [stderr] warning: variant is never constructed: `WriteFile`
Dec 19 15:50:17.349 INFO [stderr]    --> src/main.rs:123:5
Dec 19 15:50:17.349 INFO [stderr]     |
Dec 19 15:50:17.349 INFO [stderr] 123 |     WriteFile,
Dec 19 15:50:17.349 INFO [stderr]     |     ^^^^^^^^^
Dec 19 15:50:17.349 INFO [stderr] 
Dec 19 15:50:17.349 INFO [stderr] warning: function is never used: `yaml_example`
Dec 19 15:50:17.349 INFO [stderr]    --> src/main.rs:185:1
Dec 19 15:50:17.349 INFO [stderr]     |
Dec 19 15:50:17.349 INFO [stderr] 185 | fn yaml_example() {
Dec 19 15:50:17.349 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.349 INFO [stderr] 
Dec 19 15:50:17.349 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 19 15:50:17.349 INFO [stderr]    --> src/main.rs:101:17
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr] 101 |             let swaggerSpec = match read_swagger_file(filepath) {
Dec 19 15:50:17.350 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 19 15:50:17.350 INFO [stderr]    --> src/main.rs:164:10
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.350 INFO [stderr]     |          ^^^^^^^^^^^
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: variable `dirPath` should have a snake case name such as `dir_path`
Dec 19 15:50:17.350 INFO [stderr]    --> src/main.rs:164:29
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.350 INFO [stderr]     |                             ^^^^^^^
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: constant item is never used: `INFO_FILE`
Dec 19 15:50:17.350 INFO [stderr]   --> src/main.rs:16:1
Dec 19 15:50:17.350 INFO [stderr]    |
Dec 19 15:50:17.350 INFO [stderr] 16 | const INFO_FILE: &'static str = "info.yml";
Dec 19 15:50:17.350 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.350 INFO [stderr]    |
Dec 19 15:50:17.350 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: constant item is never used: `SECURITY_FILE`
Dec 19 15:50:17.350 INFO [stderr]   --> src/main.rs:17:1
Dec 19 15:50:17.350 INFO [stderr]    |
Dec 19 15:50:17.350 INFO [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml";
Dec 19 15:50:17.350 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: constant item is never used: `TAGS_FILE`
Dec 19 15:50:17.350 INFO [stderr]   --> src/main.rs:18:1
Dec 19 15:50:17.350 INFO [stderr]    |
Dec 19 15:50:17.350 INFO [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml";
Dec 19 15:50:17.350 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: variant is never constructed: `WriteFile`
Dec 19 15:50:17.350 INFO [stderr]    --> src/main.rs:123:5
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr] 123 |     WriteFile,
Dec 19 15:50:17.350 INFO [stderr]     |     ^^^^^^^^^
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: function is never used: `yaml_example`
Dec 19 15:50:17.350 INFO [stderr]    --> src/main.rs:185:1
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr] 185 | fn yaml_example() {
Dec 19 15:50:17.350 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 19 15:50:17.350 INFO [stderr]    --> src/main.rs:101:17
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr] 101 |             let swaggerSpec = match read_swagger_file(filepath) {
Dec 19 15:50:17.350 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 19 15:50:17.350 INFO [stderr]    --> src/main.rs:164:10
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.350 INFO [stderr]     |          ^^^^^^^^^^^
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.350 INFO [stderr] warning: variable `dirPath` should have a snake case name such as `dir_path`
Dec 19 15:50:17.350 INFO [stderr]    --> src/main.rs:164:29
Dec 19 15:50:17.350 INFO [stderr]     |
Dec 19 15:50:17.350 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.350 INFO [stderr]     |                             ^^^^^^^
Dec 19 15:50:17.350 INFO [stderr] 
Dec 19 15:50:17.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 19 15:50:17.824 INFO running `"docker" "inspect" "346fd337cd80add8f60f4ceabed44fa7dd2b78e04cf7f379eacd7c5a1307b373"`
Dec 19 15:50:17.983 INFO running `"docker" "rm" "-f" "346fd337cd80add8f60f4ceabed44fa7dd2b78e04cf7f379eacd7c5a1307b373"`
Dec 19 15:50:18.084 INFO [stdout] 346fd337cd80add8f60f4ceabed44fa7dd2b78e04cf7f379eacd7c5a1307b373