Dec 13 16:57:21.044 INFO testing ifraixedes/swagger-split-merge-cli against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:57:21.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 16:57:21.544 INFO [stdout] 210f17337eee92f59b6c89ed975bd323036a687d6eeb22e35640d6b62875b709
Dec 13 16:57:21.546 INFO running `"docker" "start" "-a" "210f17337eee92f59b6c89ed975bd323036a687d6eeb22e35640d6b62875b709"`
Dec 13 16:57:22.812 INFO [stderr] usermod: no changes
Dec 13 16:57:22.898 INFO [stderr]    Compiling term_size v0.3.0
Dec 13 16:57:22.898 INFO [stderr]    Compiling atty v0.2.2
Dec 13 16:57:23.509 INFO [stderr]    Compiling textwrap v0.8.0
Dec 13 16:57:24.581 INFO [stderr]    Compiling clap v2.26.2
Dec 13 16:57:46.286 INFO [stderr]    Compiling swagger-split-merge-cli v0.1.0 (/source)
Dec 13 16:57:46.937 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 13 16:57:46.937 INFO [stderr]   --> src/main.rs:46:13
Dec 13 16:57:46.937 INFO [stderr]    |
Dec 13 16:57:46.937 INFO [stderr] 46 | /             (SubCommand::with_name("merge")
Dec 13 16:57:46.937 INFO [stderr] 47 | |                  .about("merge the files from a directory into one swagger file")
Dec 13 16:57:46.937 INFO [stderr] 48 | |                  .arg(
Dec 13 16:57:46.937 INFO [stderr] 49 | |                 Arg::with_name("dir")
Dec 13 16:57:46.937 INFO [stderr] ...  |
Dec 13 16:57:46.937 INFO [stderr] 62 | |                     .help("the path to save the single swagger file"),
Dec 13 16:57:46.937 INFO [stderr] 63 | |             )),
Dec 13 16:57:46.937 INFO [stderr]    | |______________^
Dec 13 16:57:46.937 INFO [stderr]    |
Dec 13 16:57:46.937 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 16:57:46.937 INFO [stderr] help: remove these parentheses
Dec 13 16:57:46.937 INFO [stderr]    |
Dec 13 16:57:46.937 INFO [stderr] 46 |             SubCommand::with_name("merge")
Dec 13 16:57:46.937 INFO [stderr] 47 |                  .about("merge the files from a directory into one swagger file")
Dec 13 16:57:46.937 INFO [stderr] 48 |                  .arg(
Dec 13 16:57:46.937 INFO [stderr] 49 |                 Arg::with_name("dir")
Dec 13 16:57:46.937 INFO [stderr] 50 |                     .short("d")
Dec 13 16:57:46.937 INFO [stderr] 51 |                     .value_name("DIR_PATH")
Dec 13 16:57:46.937 INFO [stderr]  ...
Dec 13 16:57:46.937 INFO [stderr] 
Dec 13 16:57:46.987 INFO [stderr] warning: unreachable statement
Dec 13 16:57:46.987 INFO [stderr]    --> src/main.rs:155:5
Dec 13 16:57:46.987 INFO [stderr]     |
Dec 13 16:57:46.987 INFO [stderr] 155 |     process::exit(1);
Dec 13 16:57:46.987 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 13 16:57:46.987 INFO [stderr]     |
Dec 13 16:57:46.987 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 16:57:46.987 INFO [stderr] 
Dec 13 16:57:47.011 INFO [stderr] warning: unused variable: `swaggerSpec`
Dec 13 16:57:47.011 INFO [stderr]    --> src/main.rs:164:10
Dec 13 16:57:47.011 INFO [stderr]     |
Dec 13 16:57:47.011 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:47.011 INFO [stderr]     |          ^^^^^^^^^^^ help: consider using `_swaggerSpec` instead
Dec 13 16:57:47.011 INFO [stderr]     |
Dec 13 16:57:47.011 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 16:57:47.011 INFO [stderr] 
Dec 13 16:57:47.038 INFO [stderr] warning: constant item is never used: `INFO_FILE`
Dec 13 16:57:47.038 INFO [stderr]   --> src/main.rs:16:1
Dec 13 16:57:47.038 INFO [stderr]    |
Dec 13 16:57:47.038 INFO [stderr] 16 | const INFO_FILE: &'static str = "info.yml";
Dec 13 16:57:47.038 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:47.038 INFO [stderr]    |
Dec 13 16:57:47.038 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:57:47.038 INFO [stderr] 
Dec 13 16:57:47.038 INFO [stderr] warning: constant item is never used: `SECURITY_FILE`
Dec 13 16:57:47.038 INFO [stderr]   --> src/main.rs:17:1
Dec 13 16:57:47.038 INFO [stderr]    |
Dec 13 16:57:47.038 INFO [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml";
Dec 13 16:57:47.038 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:47.038 INFO [stderr] 
Dec 13 16:57:47.038 INFO [stderr] warning: constant item is never used: `TAGS_FILE`
Dec 13 16:57:47.038 INFO [stderr]   --> src/main.rs:18:1
Dec 13 16:57:47.038 INFO [stderr]    |
Dec 13 16:57:47.038 INFO [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml";
Dec 13 16:57:47.038 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:47.038 INFO [stderr] 
Dec 13 16:57:47.038 INFO [stderr] warning: variant is never constructed: `WriteFile`
Dec 13 16:57:47.038 INFO [stderr]    --> src/main.rs:123:5
Dec 13 16:57:47.038 INFO [stderr]     |
Dec 13 16:57:47.038 INFO [stderr] 123 |     WriteFile,
Dec 13 16:57:47.038 INFO [stderr]     |     ^^^^^^^^^
Dec 13 16:57:47.038 INFO [stderr] 
Dec 13 16:57:47.038 INFO [stderr] warning: function is never used: `yaml_example`
Dec 13 16:57:47.038 INFO [stderr]    --> src/main.rs:185:1
Dec 13 16:57:47.038 INFO [stderr]     |
Dec 13 16:57:47.038 INFO [stderr] 185 | fn yaml_example() {
Dec 13 16:57:47.038 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 13 16:57:47.038 INFO [stderr] 
Dec 13 16:57:47.038 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 13 16:57:47.038 INFO [stderr]    --> src/main.rs:101:17
Dec 13 16:57:47.038 INFO [stderr]     |
Dec 13 16:57:47.038 INFO [stderr] 101 |             let swaggerSpec = match read_swagger_file(filepath) {
Dec 13 16:57:47.038 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 13 16:57:47.038 INFO [stderr]     |
Dec 13 16:57:47.038 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 16:57:47.038 INFO [stderr] 
Dec 13 16:57:47.038 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 13 16:57:47.038 INFO [stderr]    --> src/main.rs:164:10
Dec 13 16:57:47.038 INFO [stderr]     |
Dec 13 16:57:47.038 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:47.038 INFO [stderr]     |          ^^^^^^^^^^^
Dec 13 16:57:47.038 INFO [stderr] 
Dec 13 16:57:47.038 INFO [stderr] warning: variable `dirPath` should have a snake case name such as `dir_path`
Dec 13 16:57:47.038 INFO [stderr]    --> src/main.rs:164:29
Dec 13 16:57:47.038 INFO [stderr]     |
Dec 13 16:57:47.038 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:47.038 INFO [stderr]     |                             ^^^^^^^
Dec 13 16:57:47.038 INFO [stderr] 
Dec 13 16:57:48.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.56s
Dec 13 16:57:48.395 INFO [stderr] su: No module specific data is present
Dec 13 16:57:49.020 INFO running `"docker" "inspect" "210f17337eee92f59b6c89ed975bd323036a687d6eeb22e35640d6b62875b709"`
Dec 13 16:57:49.300 INFO running `"docker" "rm" "-f" "210f17337eee92f59b6c89ed975bd323036a687d6eeb22e35640d6b62875b709"`
Dec 13 16:57:49.645 INFO [stdout] 210f17337eee92f59b6c89ed975bd323036a687d6eeb22e35640d6b62875b709
Dec 13 16:57:49.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 16:57:50.083 INFO [stdout] 60c31416fedef57b9f14ae6c5297c90c377f874bd812bed8907a9757e3b58da1
Dec 13 16:57:50.087 INFO running `"docker" "start" "-a" "60c31416fedef57b9f14ae6c5297c90c377f874bd812bed8907a9757e3b58da1"`
Dec 13 16:57:51.163 INFO [stderr] usermod: no changes
Dec 13 16:57:51.275 INFO [stderr]    Compiling swagger-split-merge-cli v0.1.0 (/source)
Dec 13 16:57:51.959 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 13 16:57:51.959 INFO [stderr]   --> src/main.rs:46:13
Dec 13 16:57:51.959 INFO [stderr]    |
Dec 13 16:57:51.959 INFO [stderr] 46 | /             (SubCommand::with_name("merge")
Dec 13 16:57:51.959 INFO [stderr] 47 | |                  .about("merge the files from a directory into one swagger file")
Dec 13 16:57:51.959 INFO [stderr] 48 | |                  .arg(
Dec 13 16:57:51.959 INFO [stderr] 49 | |                 Arg::with_name("dir")
Dec 13 16:57:51.959 INFO [stderr] ...  |
Dec 13 16:57:51.959 INFO [stderr] 62 | |                     .help("the path to save the single swagger file"),
Dec 13 16:57:51.959 INFO [stderr] 63 | |             )),
Dec 13 16:57:51.959 INFO [stderr]    | |______________^
Dec 13 16:57:51.959 INFO [stderr]    |
Dec 13 16:57:51.959 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 16:57:51.959 INFO [stderr] help: remove these parentheses
Dec 13 16:57:51.959 INFO [stderr]    |
Dec 13 16:57:51.959 INFO [stderr] 46 |             SubCommand::with_name("merge")
Dec 13 16:57:51.959 INFO [stderr] 47 |                  .about("merge the files from a directory into one swagger file")
Dec 13 16:57:51.959 INFO [stderr] 48 |                  .arg(
Dec 13 16:57:51.959 INFO [stderr] 49 |                 Arg::with_name("dir")
Dec 13 16:57:51.959 INFO [stderr] 50 |                     .short("d")
Dec 13 16:57:51.959 INFO [stderr] 51 |                     .value_name("DIR_PATH")
Dec 13 16:57:51.959 INFO [stderr]  ...
Dec 13 16:57:51.959 INFO [stderr] 
Dec 13 16:57:52.003 INFO [stderr] warning: unreachable statement
Dec 13 16:57:52.003 INFO [stderr]    --> src/main.rs:155:5
Dec 13 16:57:52.003 INFO [stderr]     |
Dec 13 16:57:52.003 INFO [stderr] 155 |     process::exit(1);
Dec 13 16:57:52.003 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 13 16:57:52.015 INFO [stderr]     |
Dec 13 16:57:52.015 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 16:57:52.015 INFO [stderr] 
Dec 13 16:57:52.043 INFO [stderr] warning: unused variable: `swaggerSpec`
Dec 13 16:57:52.043 INFO [stderr]    --> src/main.rs:164:10
Dec 13 16:57:52.043 INFO [stderr]     |
Dec 13 16:57:52.043 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:52.043 INFO [stderr]     |          ^^^^^^^^^^^ help: consider using `_swaggerSpec` instead
Dec 13 16:57:52.043 INFO [stderr]     |
Dec 13 16:57:52.043 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 16:57:52.043 INFO [stderr] 
Dec 13 16:57:52.065 INFO [stderr] warning: constant item is never used: `INFO_FILE`
Dec 13 16:57:52.065 INFO [stderr]   --> src/main.rs:16:1
Dec 13 16:57:52.065 INFO [stderr]    |
Dec 13 16:57:52.065 INFO [stderr] 16 | const INFO_FILE: &'static str = "info.yml";
Dec 13 16:57:52.065 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:52.065 INFO [stderr]    |
Dec 13 16:57:52.065 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:57:52.065 INFO [stderr] 
Dec 13 16:57:52.065 INFO [stderr] warning: constant item is never used: `SECURITY_FILE`
Dec 13 16:57:52.065 INFO [stderr]   --> src/main.rs:17:1
Dec 13 16:57:52.065 INFO [stderr]    |
Dec 13 16:57:52.065 INFO [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml";
Dec 13 16:57:52.065 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:52.065 INFO [stderr] 
Dec 13 16:57:52.065 INFO [stderr] warning: constant item is never used: `TAGS_FILE`
Dec 13 16:57:52.065 INFO [stderr]   --> src/main.rs:18:1
Dec 13 16:57:52.065 INFO [stderr]    |
Dec 13 16:57:52.065 INFO [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml";
Dec 13 16:57:52.065 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:52.065 INFO [stderr] 
Dec 13 16:57:52.065 INFO [stderr] warning: variant is never constructed: `WriteFile`
Dec 13 16:57:52.065 INFO [stderr]    --> src/main.rs:123:5
Dec 13 16:57:52.065 INFO [stderr]     |
Dec 13 16:57:52.065 INFO [stderr] 123 |     WriteFile,
Dec 13 16:57:52.065 INFO [stderr]     |     ^^^^^^^^^
Dec 13 16:57:52.065 INFO [stderr] 
Dec 13 16:57:52.065 INFO [stderr] warning: function is never used: `yaml_example`
Dec 13 16:57:52.065 INFO [stderr]    --> src/main.rs:185:1
Dec 13 16:57:52.065 INFO [stderr]     |
Dec 13 16:57:52.065 INFO [stderr] 185 | fn yaml_example() {
Dec 13 16:57:52.065 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 13 16:57:52.065 INFO [stderr] 
Dec 13 16:57:52.065 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 13 16:57:52.065 INFO [stderr]    --> src/main.rs:101:17
Dec 13 16:57:52.065 INFO [stderr]     |
Dec 13 16:57:52.065 INFO [stderr] 101 |             let swaggerSpec = match read_swagger_file(filepath) {
Dec 13 16:57:52.065 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 13 16:57:52.065 INFO [stderr]     |
Dec 13 16:57:52.065 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 16:57:52.065 INFO [stderr] 
Dec 13 16:57:52.065 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 13 16:57:52.065 INFO [stderr]    --> src/main.rs:164:10
Dec 13 16:57:52.065 INFO [stderr]     |
Dec 13 16:57:52.065 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:52.065 INFO [stderr]     |          ^^^^^^^^^^^
Dec 13 16:57:52.065 INFO [stderr] 
Dec 13 16:57:52.065 INFO [stderr] warning: variable `dirPath` should have a snake case name such as `dir_path`
Dec 13 16:57:52.065 INFO [stderr]    --> src/main.rs:164:29
Dec 13 16:57:52.065 INFO [stderr]     |
Dec 13 16:57:52.066 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:52.066 INFO [stderr]     |                             ^^^^^^^
Dec 13 16:57:52.066 INFO [stderr] 
Dec 13 16:57:52.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 13 16:57:52.458 INFO [stderr] su: No module specific data is present
Dec 13 16:57:53.168 INFO running `"docker" "inspect" "60c31416fedef57b9f14ae6c5297c90c377f874bd812bed8907a9757e3b58da1"`
Dec 13 16:57:53.422 INFO running `"docker" "rm" "-f" "60c31416fedef57b9f14ae6c5297c90c377f874bd812bed8907a9757e3b58da1"`
Dec 13 16:57:53.648 INFO [stdout] 60c31416fedef57b9f14ae6c5297c90c377f874bd812bed8907a9757e3b58da1
Dec 13 16:57:53.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 16:57:54.162 INFO [stdout] 8ce4d9ae088375ee849c6f686e5974beb5e61d002ccf72447a4d193c3311d238
Dec 13 16:57:54.162 INFO running `"docker" "start" "-a" "8ce4d9ae088375ee849c6f686e5974beb5e61d002ccf72447a4d193c3311d238"`
Dec 13 16:57:55.691 INFO [stderr] usermod: no changes
Dec 13 16:57:55.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 16:57:55.763 INFO [stderr]      Running /target/debug/deps/swagger_split_merge_cli-564239cb7f96a312
Dec 13 16:57:55.787 INFO [stdout] 
Dec 13 16:57:55.787 INFO [stdout] running 0 tests
Dec 13 16:57:55.787 INFO [stdout] 
Dec 13 16:57:55.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:57:55.787 INFO [stdout] 
Dec 13 16:57:55.787 INFO [stderr] su: No module specific data is present
Dec 13 16:57:56.521 INFO running `"docker" "inspect" "8ce4d9ae088375ee849c6f686e5974beb5e61d002ccf72447a4d193c3311d238"`
Dec 13 16:57:56.815 INFO running `"docker" "rm" "-f" "8ce4d9ae088375ee849c6f686e5974beb5e61d002ccf72447a4d193c3311d238"`
Dec 13 16:57:57.175 INFO [stdout] 8ce4d9ae088375ee849c6f686e5974beb5e61d002ccf72447a4d193c3311d238