Dec 19 15:50:16.251 INFO checking ifraixedes/swagger-split-merge-cli against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:50:16.251 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:50:16.567 INFO [stdout] 53c88b79a69a4a58f72c9a7d68d80d110c4382cc20a31e20f82f1fed76e45186
Dec 19 15:50:16.569 INFO running `"docker" "start" "-a" "53c88b79a69a4a58f72c9a7d68d80d110c4382cc20a31e20f82f1fed76e45186"`
Dec 19 15:50:17.446 INFO [stderr]     Checking swagger-split-merge-cli v0.1.0 (/opt/crater/workdir)
Dec 19 15:50:17.832 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 15:50:17.832 INFO [stderr]   --> src/main.rs:46:13
Dec 19 15:50:17.832 INFO [stderr]    |
Dec 19 15:50:17.832 INFO [stderr] 46 | /             (SubCommand::with_name("merge")
Dec 19 15:50:17.832 INFO [stderr] 47 | |                  .about("merge the files from a directory into one swagger file")
Dec 19 15:50:17.832 INFO [stderr] 48 | |                  .arg(
Dec 19 15:50:17.832 INFO [stderr] 49 | |                 Arg::with_name("dir")
Dec 19 15:50:17.832 INFO [stderr] ...  |
Dec 19 15:50:17.832 INFO [stderr] 62 | |                     .help("the path to save the single swagger file"),
Dec 19 15:50:17.832 INFO [stderr] 63 | |             )),
Dec 19 15:50:17.832 INFO [stderr]    | |______________^
Dec 19 15:50:17.832 INFO [stderr]    |
Dec 19 15:50:17.832 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 15:50:17.832 INFO [stderr] help: remove these parentheses
Dec 19 15:50:17.832 INFO [stderr]    |
Dec 19 15:50:17.832 INFO [stderr] 46 |             SubCommand::with_name("merge")
Dec 19 15:50:17.832 INFO [stderr] 47 |                  .about("merge the files from a directory into one swagger file")
Dec 19 15:50:17.832 INFO [stderr] 48 |                  .arg(
Dec 19 15:50:17.832 INFO [stderr] 49 |                 Arg::with_name("dir")
Dec 19 15:50:17.832 INFO [stderr] 50 |                     .short("d")
Dec 19 15:50:17.832 INFO [stderr] 51 |                     .value_name("DIR_PATH")
Dec 19 15:50:17.832 INFO [stderr]  ...
Dec 19 15:50:17.832 INFO [stderr] 
Dec 19 15:50:17.860 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 19 15:50:17.860 INFO [stderr]   --> src/main.rs:46:13
Dec 19 15:50:17.860 INFO [stderr]    |
Dec 19 15:50:17.860 INFO [stderr] 46 | /             (SubCommand::with_name("merge")
Dec 19 15:50:17.860 INFO [stderr] 47 | |                  .about("merge the files from a directory into one swagger file")
Dec 19 15:50:17.860 INFO [stderr] 48 | |                  .arg(
Dec 19 15:50:17.860 INFO [stderr] 49 | |                 Arg::with_name("dir")
Dec 19 15:50:17.860 INFO [stderr] ...  |
Dec 19 15:50:17.860 INFO [stderr] 62 | |                     .help("the path to save the single swagger file"),
Dec 19 15:50:17.860 INFO [stderr] 63 | |             )),
Dec 19 15:50:17.860 INFO [stderr]    | |______________^
Dec 19 15:50:17.860 INFO [stderr]    |
Dec 19 15:50:17.860 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 15:50:17.860 INFO [stderr] help: remove these parentheses
Dec 19 15:50:17.860 INFO [stderr]    |
Dec 19 15:50:17.860 INFO [stderr] 46 |             SubCommand::with_name("merge")
Dec 19 15:50:17.860 INFO [stderr] 47 |                  .about("merge the files from a directory into one swagger file")
Dec 19 15:50:17.860 INFO [stderr] 48 |                  .arg(
Dec 19 15:50:17.860 INFO [stderr] 49 |                 Arg::with_name("dir")
Dec 19 15:50:17.860 INFO [stderr] 50 |                     .short("d")
Dec 19 15:50:17.860 INFO [stderr] 51 |                     .value_name("DIR_PATH")
Dec 19 15:50:17.860 INFO [stderr]  ...
Dec 19 15:50:17.860 INFO [stderr] 
Dec 19 15:50:17.912 INFO [stderr] warning: unreachable statement
Dec 19 15:50:17.912 INFO [stderr]    --> src/main.rs:155:5
Dec 19 15:50:17.912 INFO [stderr]     |
Dec 19 15:50:17.912 INFO [stderr] 155 |     process::exit(1);
Dec 19 15:50:17.912 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.912 INFO [stderr]     |
Dec 19 15:50:17.914 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 15:50:17.914 INFO [stderr] 
Dec 19 15:50:17.914 INFO [stderr] warning: unreachable statement
Dec 19 15:50:17.914 INFO [stderr]    --> src/main.rs:155:5
Dec 19 15:50:17.914 INFO [stderr]     |
Dec 19 15:50:17.914 INFO [stderr] 155 |     process::exit(1);
Dec 19 15:50:17.914 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.914 INFO [stderr]     |
Dec 19 15:50:17.914 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 15:50:17.914 INFO [stderr] 
Dec 19 15:50:17.939 INFO [stderr] warning: unused variable: `swaggerSpec`
Dec 19 15:50:17.940 INFO [stderr]    --> src/main.rs:164:10
Dec 19 15:50:17.940 INFO [stderr]     |
Dec 19 15:50:17.940 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.940 INFO [stderr]     |          ^^^^^^^^^^^ help: consider using `_swaggerSpec` instead
Dec 19 15:50:17.940 INFO [stderr]     |
Dec 19 15:50:17.940 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 15:50:17.940 INFO [stderr] 
Dec 19 15:50:17.943 INFO [stderr] warning: unused variable: `swaggerSpec`
Dec 19 15:50:17.943 INFO [stderr]    --> src/main.rs:164:10
Dec 19 15:50:17.944 INFO [stderr]     |
Dec 19 15:50:17.944 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.944 INFO [stderr]     |          ^^^^^^^^^^^ help: consider using `_swaggerSpec` instead
Dec 19 15:50:17.949 INFO [stderr]     |
Dec 19 15:50:17.949 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 15:50:17.949 INFO [stderr] 
Dec 19 15:50:17.965 INFO [stderr] warning: constant item is never used: `INFO_FILE`
Dec 19 15:50:17.966 INFO [stderr]   --> src/main.rs:16:1
Dec 19 15:50:17.966 INFO [stderr]    |
Dec 19 15:50:17.966 INFO [stderr] 16 | const INFO_FILE: &'static str = "info.yml";
Dec 19 15:50:17.966 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.966 INFO [stderr]    |
Dec 19 15:50:17.966 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:50:17.966 INFO [stderr] 
Dec 19 15:50:17.966 INFO [stderr] warning: constant item is never used: `SECURITY_FILE`
Dec 19 15:50:17.966 INFO [stderr]   --> src/main.rs:17:1
Dec 19 15:50:17.966 INFO [stderr]    |
Dec 19 15:50:17.966 INFO [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml";
Dec 19 15:50:17.966 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.966 INFO [stderr] 
Dec 19 15:50:17.966 INFO [stderr] warning: constant item is never used: `TAGS_FILE`
Dec 19 15:50:17.966 INFO [stderr]   --> src/main.rs:18:1
Dec 19 15:50:17.966 INFO [stderr]    |
Dec 19 15:50:17.966 INFO [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml";
Dec 19 15:50:17.966 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.966 INFO [stderr] 
Dec 19 15:50:17.966 INFO [stderr] warning: variant is never constructed: `WriteFile`
Dec 19 15:50:17.966 INFO [stderr]    --> src/main.rs:123:5
Dec 19 15:50:17.966 INFO [stderr]     |
Dec 19 15:50:17.966 INFO [stderr] 123 |     WriteFile,
Dec 19 15:50:17.966 INFO [stderr]     |     ^^^^^^^^^
Dec 19 15:50:17.966 INFO [stderr] 
Dec 19 15:50:17.966 INFO [stderr] warning: function is never used: `yaml_example`
Dec 19 15:50:17.966 INFO [stderr]    --> src/main.rs:185:1
Dec 19 15:50:17.966 INFO [stderr]     |
Dec 19 15:50:17.966 INFO [stderr] 185 | fn yaml_example() {
Dec 19 15:50:17.966 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.966 INFO [stderr] 
Dec 19 15:50:17.966 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 19 15:50:17.966 INFO [stderr]    --> src/main.rs:101:17
Dec 19 15:50:17.966 INFO [stderr]     |
Dec 19 15:50:17.966 INFO [stderr] 101 |             let swaggerSpec = match read_swagger_file(filepath) {
Dec 19 15:50:17.966 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 19 15:50:17.966 INFO [stderr]     |
Dec 19 15:50:17.966 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 15:50:17.966 INFO [stderr] 
Dec 19 15:50:17.966 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 19 15:50:17.966 INFO [stderr]    --> src/main.rs:164:10
Dec 19 15:50:17.966 INFO [stderr]     |
Dec 19 15:50:17.966 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.966 INFO [stderr]     |          ^^^^^^^^^^^
Dec 19 15:50:17.966 INFO [stderr] 
Dec 19 15:50:17.966 INFO [stderr] warning: variable `dirPath` should have a snake case name such as `dir_path`
Dec 19 15:50:17.966 INFO [stderr]    --> src/main.rs:164:29
Dec 19 15:50:17.966 INFO [stderr]     |
Dec 19 15:50:17.966 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.967 INFO [stderr]     |                             ^^^^^^^
Dec 19 15:50:17.971 INFO [stderr] 
Dec 19 15:50:17.975 INFO [stderr] warning: constant item is never used: `INFO_FILE`
Dec 19 15:50:17.975 INFO [stderr]   --> src/main.rs:16:1
Dec 19 15:50:17.975 INFO [stderr]    |
Dec 19 15:50:17.975 INFO [stderr] 16 | const INFO_FILE: &'static str = "info.yml";
Dec 19 15:50:17.975 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.975 INFO [stderr]    |
Dec 19 15:50:17.975 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:50:17.975 INFO [stderr] 
Dec 19 15:50:17.975 INFO [stderr] warning: constant item is never used: `SECURITY_FILE`
Dec 19 15:50:17.975 INFO [stderr]   --> src/main.rs:17:1
Dec 19 15:50:17.975 INFO [stderr]    |
Dec 19 15:50:17.975 INFO [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml";
Dec 19 15:50:17.975 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.975 INFO [stderr] 
Dec 19 15:50:17.976 INFO [stderr] warning: constant item is never used: `TAGS_FILE`
Dec 19 15:50:17.976 INFO [stderr]   --> src/main.rs:18:1
Dec 19 15:50:17.976 INFO [stderr]    |
Dec 19 15:50:17.976 INFO [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml";
Dec 19 15:50:17.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.976 INFO [stderr] 
Dec 19 15:50:17.976 INFO [stderr] warning: variant is never constructed: `WriteFile`
Dec 19 15:50:17.976 INFO [stderr]    --> src/main.rs:123:5
Dec 19 15:50:17.976 INFO [stderr]     |
Dec 19 15:50:17.976 INFO [stderr] 123 |     WriteFile,
Dec 19 15:50:17.976 INFO [stderr]     |     ^^^^^^^^^
Dec 19 15:50:17.976 INFO [stderr] 
Dec 19 15:50:17.976 INFO [stderr] warning: function is never used: `yaml_example`
Dec 19 15:50:17.976 INFO [stderr]    --> src/main.rs:185:1
Dec 19 15:50:17.976 INFO [stderr]     |
Dec 19 15:50:17.976 INFO [stderr] 185 | fn yaml_example() {
Dec 19 15:50:17.976 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 19 15:50:17.976 INFO [stderr] 
Dec 19 15:50:17.977 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 19 15:50:17.977 INFO [stderr]    --> src/main.rs:101:17
Dec 19 15:50:17.977 INFO [stderr]     |
Dec 19 15:50:17.977 INFO [stderr] 101 |             let swaggerSpec = match read_swagger_file(filepath) {
Dec 19 15:50:17.977 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 19 15:50:17.977 INFO [stderr]     |
Dec 19 15:50:17.977 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 15:50:17.977 INFO [stderr] 
Dec 19 15:50:17.977 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 19 15:50:17.977 INFO [stderr]    --> src/main.rs:164:10
Dec 19 15:50:17.977 INFO [stderr]     |
Dec 19 15:50:17.977 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.977 INFO [stderr]     |          ^^^^^^^^^^^
Dec 19 15:50:17.977 INFO [stderr] 
Dec 19 15:50:17.977 INFO [stderr] warning: variable `dirPath` should have a snake case name such as `dir_path`
Dec 19 15:50:17.977 INFO [stderr]    --> src/main.rs:164:29
Dec 19 15:50:17.977 INFO [stderr]     |
Dec 19 15:50:17.977 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 19 15:50:17.977 INFO [stderr]     |                             ^^^^^^^
Dec 19 15:50:17.977 INFO [stderr] 
Dec 19 15:50:17.998 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 19 15:50:18.270 INFO running `"docker" "inspect" "53c88b79a69a4a58f72c9a7d68d80d110c4382cc20a31e20f82f1fed76e45186"`
Dec 19 15:50:18.326 INFO running `"docker" "rm" "-f" "53c88b79a69a4a58f72c9a7d68d80d110c4382cc20a31e20f82f1fed76e45186"`
Dec 19 15:50:18.423 INFO [stdout] 53c88b79a69a4a58f72c9a7d68d80d110c4382cc20a31e20f82f1fed76e45186