Dec 13 16:57:20.440 INFO testing ifraixedes/swagger-split-merge-cli against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 16:57:20.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:57:20.886 INFO [stdout] 5056521aebe24122d54e9116a13a7bfc6b4d065f22eee45d7308d20c89ed2cd8
Dec 13 16:57:20.891 INFO running `"docker" "start" "-a" "5056521aebe24122d54e9116a13a7bfc6b4d065f22eee45d7308d20c89ed2cd8"`
Dec 13 16:57:21.988 INFO [stderr] usermod: no changes
Dec 13 16:57:22.067 INFO [stderr]    Compiling textwrap v0.8.0
Dec 13 16:57:23.170 INFO [stderr]    Compiling clap v2.26.2
Dec 13 16:57:44.017 INFO [stderr]    Compiling swagger-split-merge-cli v0.1.0 (/source)
Dec 13 16:57:44.651 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 13 16:57:44.651 INFO [stderr]   --> src/main.rs:46:13
Dec 13 16:57:44.651 INFO [stderr]    |
Dec 13 16:57:44.651 INFO [stderr] 46 | /             (SubCommand::with_name("merge")
Dec 13 16:57:44.651 INFO [stderr] 47 | |                  .about("merge the files from a directory into one swagger file")
Dec 13 16:57:44.651 INFO [stderr] 48 | |                  .arg(
Dec 13 16:57:44.651 INFO [stderr] 49 | |                 Arg::with_name("dir")
Dec 13 16:57:44.651 INFO [stderr] ...  |
Dec 13 16:57:44.651 INFO [stderr] 62 | |                     .help("the path to save the single swagger file"),
Dec 13 16:57:44.651 INFO [stderr] 63 | |             )),
Dec 13 16:57:44.651 INFO [stderr]    | |______________^
Dec 13 16:57:44.651 INFO [stderr]    |
Dec 13 16:57:44.651 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 16:57:44.651 INFO [stderr] help: remove these parentheses
Dec 13 16:57:44.651 INFO [stderr]    |
Dec 13 16:57:44.651 INFO [stderr] 46 |             SubCommand::with_name("merge")
Dec 13 16:57:44.651 INFO [stderr] 47 |                  .about("merge the files from a directory into one swagger file")
Dec 13 16:57:44.651 INFO [stderr] 48 |                  .arg(
Dec 13 16:57:44.651 INFO [stderr] 49 |                 Arg::with_name("dir")
Dec 13 16:57:44.651 INFO [stderr] 50 |                     .short("d")
Dec 13 16:57:44.651 INFO [stderr] 51 |                     .value_name("DIR_PATH")
Dec 13 16:57:44.651 INFO [stderr]  ...
Dec 13 16:57:44.651 INFO [stderr] 
Dec 13 16:57:44.723 INFO [stderr] warning: unreachable statement
Dec 13 16:57:44.723 INFO [stderr]    --> src/main.rs:155:5
Dec 13 16:57:44.723 INFO [stderr]     |
Dec 13 16:57:44.723 INFO [stderr] 155 |     process::exit(1);
Dec 13 16:57:44.723 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 13 16:57:44.723 INFO [stderr]     |
Dec 13 16:57:44.723 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 16:57:44.723 INFO [stderr] 
Dec 13 16:57:44.754 INFO [stderr] warning: unused variable: `swaggerSpec`
Dec 13 16:57:44.755 INFO [stderr]    --> src/main.rs:164:10
Dec 13 16:57:44.755 INFO [stderr]     |
Dec 13 16:57:44.755 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:44.755 INFO [stderr]     |          ^^^^^^^^^^^ help: consider using `_swaggerSpec` instead
Dec 13 16:57:44.755 INFO [stderr]     |
Dec 13 16:57:44.755 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 16:57:44.755 INFO [stderr] 
Dec 13 16:57:44.791 INFO [stderr] warning: constant item is never used: `INFO_FILE`
Dec 13 16:57:44.791 INFO [stderr]   --> src/main.rs:16:1
Dec 13 16:57:44.791 INFO [stderr]    |
Dec 13 16:57:44.791 INFO [stderr] 16 | const INFO_FILE: &'static str = "info.yml";
Dec 13 16:57:44.791 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:44.791 INFO [stderr]    |
Dec 13 16:57:44.791 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:57:44.791 INFO [stderr] 
Dec 13 16:57:44.791 INFO [stderr] warning: constant item is never used: `SECURITY_FILE`
Dec 13 16:57:44.791 INFO [stderr]   --> src/main.rs:17:1
Dec 13 16:57:44.791 INFO [stderr]    |
Dec 13 16:57:44.791 INFO [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml";
Dec 13 16:57:44.791 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:44.791 INFO [stderr] 
Dec 13 16:57:44.791 INFO [stderr] warning: constant item is never used: `TAGS_FILE`
Dec 13 16:57:44.791 INFO [stderr]   --> src/main.rs:18:1
Dec 13 16:57:44.791 INFO [stderr]    |
Dec 13 16:57:44.791 INFO [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml";
Dec 13 16:57:44.791 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:44.791 INFO [stderr] 
Dec 13 16:57:44.791 INFO [stderr] warning: variant is never constructed: `WriteFile`
Dec 13 16:57:44.791 INFO [stderr]    --> src/main.rs:123:5
Dec 13 16:57:44.791 INFO [stderr]     |
Dec 13 16:57:44.791 INFO [stderr] 123 |     WriteFile,
Dec 13 16:57:44.791 INFO [stderr]     |     ^^^^^^^^^
Dec 13 16:57:44.791 INFO [stderr] 
Dec 13 16:57:44.791 INFO [stderr] warning: function is never used: `yaml_example`
Dec 13 16:57:44.791 INFO [stderr]    --> src/main.rs:185:1
Dec 13 16:57:44.791 INFO [stderr]     |
Dec 13 16:57:44.791 INFO [stderr] 185 | fn yaml_example() {
Dec 13 16:57:44.791 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 13 16:57:44.791 INFO [stderr] 
Dec 13 16:57:44.791 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 13 16:57:44.791 INFO [stderr]    --> src/main.rs:101:17
Dec 13 16:57:44.791 INFO [stderr]     |
Dec 13 16:57:44.791 INFO [stderr] 101 |             let swaggerSpec = match read_swagger_file(filepath) {
Dec 13 16:57:44.791 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 13 16:57:44.791 INFO [stderr]     |
Dec 13 16:57:44.791 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 16:57:44.791 INFO [stderr] 
Dec 13 16:57:44.791 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 13 16:57:44.791 INFO [stderr]    --> src/main.rs:164:10
Dec 13 16:57:44.791 INFO [stderr]     |
Dec 13 16:57:44.791 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:44.791 INFO [stderr]     |          ^^^^^^^^^^^
Dec 13 16:57:44.791 INFO [stderr] 
Dec 13 16:57:44.791 INFO [stderr] warning: variable `dirPath` should have a snake case name such as `dir_path`
Dec 13 16:57:44.791 INFO [stderr]    --> src/main.rs:164:29
Dec 13 16:57:44.791 INFO [stderr]     |
Dec 13 16:57:44.791 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:44.791 INFO [stderr]     |                             ^^^^^^^
Dec 13 16:57:44.791 INFO [stderr] 
Dec 13 16:57:46.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.16s
Dec 13 16:57:46.169 INFO [stderr] su: No module specific data is present
Dec 13 16:57:46.868 INFO running `"docker" "inspect" "5056521aebe24122d54e9116a13a7bfc6b4d065f22eee45d7308d20c89ed2cd8"`
Dec 13 16:57:47.161 INFO running `"docker" "rm" "-f" "5056521aebe24122d54e9116a13a7bfc6b4d065f22eee45d7308d20c89ed2cd8"`
Dec 13 16:57:47.423 INFO [stdout] 5056521aebe24122d54e9116a13a7bfc6b4d065f22eee45d7308d20c89ed2cd8
Dec 13 16:57:47.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:57:47.912 INFO [stdout] 43d9fe994f75fde87c16f80668484ce12dea25d30a0d0e5bae9f1694aa9e04e6
Dec 13 16:57:47.914 INFO running `"docker" "start" "-a" "43d9fe994f75fde87c16f80668484ce12dea25d30a0d0e5bae9f1694aa9e04e6"`
Dec 13 16:57:49.327 INFO [stderr] usermod: no changes
Dec 13 16:57:49.443 INFO [stderr]    Compiling swagger-split-merge-cli v0.1.0 (/source)
Dec 13 16:57:50.097 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 13 16:57:50.097 INFO [stderr]   --> src/main.rs:46:13
Dec 13 16:57:50.097 INFO [stderr]    |
Dec 13 16:57:50.097 INFO [stderr] 46 | /             (SubCommand::with_name("merge")
Dec 13 16:57:50.097 INFO [stderr] 47 | |                  .about("merge the files from a directory into one swagger file")
Dec 13 16:57:50.097 INFO [stderr] 48 | |                  .arg(
Dec 13 16:57:50.097 INFO [stderr] 49 | |                 Arg::with_name("dir")
Dec 13 16:57:50.097 INFO [stderr] ...  |
Dec 13 16:57:50.097 INFO [stderr] 62 | |                     .help("the path to save the single swagger file"),
Dec 13 16:57:50.097 INFO [stderr] 63 | |             )),
Dec 13 16:57:50.097 INFO [stderr]    | |______________^
Dec 13 16:57:50.097 INFO [stderr]    |
Dec 13 16:57:50.097 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 16:57:50.097 INFO [stderr] help: remove these parentheses
Dec 13 16:57:50.097 INFO [stderr]    |
Dec 13 16:57:50.097 INFO [stderr] 46 |             SubCommand::with_name("merge")
Dec 13 16:57:50.097 INFO [stderr] 47 |                  .about("merge the files from a directory into one swagger file")
Dec 13 16:57:50.097 INFO [stderr] 48 |                  .arg(
Dec 13 16:57:50.097 INFO [stderr] 49 |                 Arg::with_name("dir")
Dec 13 16:57:50.097 INFO [stderr] 50 |                     .short("d")
Dec 13 16:57:50.097 INFO [stderr] 51 |                     .value_name("DIR_PATH")
Dec 13 16:57:50.097 INFO [stderr]  ...
Dec 13 16:57:50.111 INFO [stderr] 
Dec 13 16:57:50.143 INFO [stderr] warning: unreachable statement
Dec 13 16:57:50.144 INFO [stderr]    --> src/main.rs:155:5
Dec 13 16:57:50.144 INFO [stderr]     |
Dec 13 16:57:50.144 INFO [stderr] 155 |     process::exit(1);
Dec 13 16:57:50.144 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 13 16:57:50.144 INFO [stderr]     |
Dec 13 16:57:50.144 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 16:57:50.151 INFO [stderr] 
Dec 13 16:57:50.173 INFO [stderr] warning: unused variable: `swaggerSpec`
Dec 13 16:57:50.173 INFO [stderr]    --> src/main.rs:164:10
Dec 13 16:57:50.173 INFO [stderr]     |
Dec 13 16:57:50.173 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:50.173 INFO [stderr]     |          ^^^^^^^^^^^ help: consider using `_swaggerSpec` instead
Dec 13 16:57:50.173 INFO [stderr]     |
Dec 13 16:57:50.173 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 16:57:50.174 INFO [stderr] 
Dec 13 16:57:50.198 INFO [stderr] warning: constant item is never used: `INFO_FILE`
Dec 13 16:57:50.198 INFO [stderr]   --> src/main.rs:16:1
Dec 13 16:57:50.198 INFO [stderr]    |
Dec 13 16:57:50.198 INFO [stderr] 16 | const INFO_FILE: &'static str = "info.yml";
Dec 13 16:57:50.198 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:50.199 INFO [stderr]    |
Dec 13 16:57:50.199 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:57:50.199 INFO [stderr] 
Dec 13 16:57:50.199 INFO [stderr] warning: constant item is never used: `SECURITY_FILE`
Dec 13 16:57:50.199 INFO [stderr]   --> src/main.rs:17:1
Dec 13 16:57:50.199 INFO [stderr]    |
Dec 13 16:57:50.199 INFO [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml";
Dec 13 16:57:50.199 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:50.199 INFO [stderr] 
Dec 13 16:57:50.199 INFO [stderr] warning: constant item is never used: `TAGS_FILE`
Dec 13 16:57:50.199 INFO [stderr]   --> src/main.rs:18:1
Dec 13 16:57:50.199 INFO [stderr]    |
Dec 13 16:57:50.199 INFO [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml";
Dec 13 16:57:50.199 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:57:50.199 INFO [stderr] 
Dec 13 16:57:50.199 INFO [stderr] warning: variant is never constructed: `WriteFile`
Dec 13 16:57:50.199 INFO [stderr]    --> src/main.rs:123:5
Dec 13 16:57:50.199 INFO [stderr]     |
Dec 13 16:57:50.199 INFO [stderr] 123 |     WriteFile,
Dec 13 16:57:50.199 INFO [stderr]     |     ^^^^^^^^^
Dec 13 16:57:50.199 INFO [stderr] 
Dec 13 16:57:50.199 INFO [stderr] warning: function is never used: `yaml_example`
Dec 13 16:57:50.199 INFO [stderr]    --> src/main.rs:185:1
Dec 13 16:57:50.199 INFO [stderr]     |
Dec 13 16:57:50.199 INFO [stderr] 185 | fn yaml_example() {
Dec 13 16:57:50.199 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 13 16:57:50.199 INFO [stderr] 
Dec 13 16:57:50.200 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 13 16:57:50.200 INFO [stderr]    --> src/main.rs:101:17
Dec 13 16:57:50.200 INFO [stderr]     |
Dec 13 16:57:50.200 INFO [stderr] 101 |             let swaggerSpec = match read_swagger_file(filepath) {
Dec 13 16:57:50.200 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 13 16:57:50.200 INFO [stderr]     |
Dec 13 16:57:50.200 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 16:57:50.200 INFO [stderr] 
Dec 13 16:57:50.201 INFO [stderr] warning: variable `swaggerSpec` should have a snake case name such as `swagger_spec`
Dec 13 16:57:50.201 INFO [stderr]    --> src/main.rs:164:10
Dec 13 16:57:50.201 INFO [stderr]     |
Dec 13 16:57:50.201 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:50.201 INFO [stderr]     |          ^^^^^^^^^^^
Dec 13 16:57:50.201 INFO [stderr] 
Dec 13 16:57:50.201 INFO [stderr] warning: variable `dirPath` should have a snake case name such as `dir_path`
Dec 13 16:57:50.201 INFO [stderr]    --> src/main.rs:164:29
Dec 13 16:57:50.201 INFO [stderr]     |
Dec 13 16:57:50.201 INFO [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) {
Dec 13 16:57:50.201 INFO [stderr]     |                             ^^^^^^^
Dec 13 16:57:50.201 INFO [stderr] 
Dec 13 16:57:50.611 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 13 16:57:50.619 INFO [stderr] su: No module specific data is present
Dec 13 16:57:51.287 INFO running `"docker" "inspect" "43d9fe994f75fde87c16f80668484ce12dea25d30a0d0e5bae9f1694aa9e04e6"`
Dec 13 16:57:51.532 INFO running `"docker" "rm" "-f" "43d9fe994f75fde87c16f80668484ce12dea25d30a0d0e5bae9f1694aa9e04e6"`
Dec 13 16:57:51.839 INFO [stdout] 43d9fe994f75fde87c16f80668484ce12dea25d30a0d0e5bae9f1694aa9e04e6
Dec 13 16:57:51.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:57:52.358 INFO [stdout] 0abe594d9c864dd7439c9a68680af548879fbc4fffbb70cd748f5687df32dcfb
Dec 13 16:57:52.361 INFO running `"docker" "start" "-a" "0abe594d9c864dd7439c9a68680af548879fbc4fffbb70cd748f5687df32dcfb"`
Dec 13 16:57:53.728 INFO [stderr] usermod: no changes
Dec 13 16:57:53.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 16:57:53.811 INFO [stderr]      Running /target/debug/deps/swagger_split_merge_cli-a5a37f4be6cd0b1e
Dec 13 16:57:53.835 INFO [stderr] su: No module specific data is present
Dec 13 16:57:53.835 INFO [stdout] 
Dec 13 16:57:53.835 INFO [stdout] running 0 tests
Dec 13 16:57:53.835 INFO [stdout] 
Dec 13 16:57:53.835 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:57:53.835 INFO [stdout] 
Dec 13 16:57:54.786 INFO running `"docker" "inspect" "0abe594d9c864dd7439c9a68680af548879fbc4fffbb70cd748f5687df32dcfb"`
Dec 13 16:57:55.127 INFO running `"docker" "rm" "-f" "0abe594d9c864dd7439c9a68680af548879fbc4fffbb70cd748f5687df32dcfb"`
Dec 13 16:57:55.422 INFO [stdout] 0abe594d9c864dd7439c9a68680af548879fbc4fffbb70cd748f5687df32dcfb