[INFO] updating cached repository ifraixedes/swagger-split-merge-cli [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ifraixedes/swagger-split-merge-cli [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ifraixedes/swagger-split-merge-cli" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ifraixedes/swagger-split-merge-cli"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ifraixedes/swagger-split-merge-cli'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ifraixedes/swagger-split-merge-cli" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ifraixedes/swagger-split-merge-cli"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ifraixedes/swagger-split-merge-cli'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 78ef3821d59efeed83aa3f738dbd8184dec01e7b [INFO] sha for GitHub repo ifraixedes/swagger-split-merge-cli: 78ef3821d59efeed83aa3f738dbd8184dec01e7b [INFO] validating manifest of ifraixedes/swagger-split-merge-cli on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ifraixedes/swagger-split-merge-cli on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ifraixedes/swagger-split-merge-cli [INFO] finished frobbing ifraixedes/swagger-split-merge-cli [INFO] frobbed toml for ifraixedes/swagger-split-merge-cli written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ifraixedes/swagger-split-merge-cli/Cargo.toml [INFO] started frobbing ifraixedes/swagger-split-merge-cli [INFO] finished frobbing ifraixedes/swagger-split-merge-cli [INFO] frobbed toml for ifraixedes/swagger-split-merge-cli written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ifraixedes/swagger-split-merge-cli/Cargo.toml [INFO] crate ifraixedes/swagger-split-merge-cli already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ifraixedes/swagger-split-merge-cli against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-3/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 488df3670cfd99ca4d24737a41f7680a808d8ef3d6649a0da78a0ccc7845f3ef [INFO] running `"docker" "start" "-a" "488df3670cfd99ca4d24737a41f7680a808d8ef3d6649a0da78a0ccc7845f3ef"` [INFO] [stderr] Checking clap v2.26.2 [INFO] [stderr] Checking swagger-split-merge-cli v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/main.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | / (SubCommand::with_name("merge") [INFO] [stderr] 47 | | .about("merge the files from a directory into one swagger file") [INFO] [stderr] 48 | | .arg( [INFO] [stderr] 49 | | Arg::with_name("dir") [INFO] [stderr] ... | [INFO] [stderr] 62 | | .help("the path to save the single swagger file"), [INFO] [stderr] 63 | | )), [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 46 | SubCommand::with_name("merge") [INFO] [stderr] 47 | .about("merge the files from a directory into one swagger file") [INFO] [stderr] 48 | .arg( [INFO] [stderr] 49 | Arg::with_name("dir") [INFO] [stderr] 50 | .short("d") [INFO] [stderr] 51 | .value_name("DIR_PATH") [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/main.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | / (SubCommand::with_name("merge") [INFO] [stderr] 47 | | .about("merge the files from a directory into one swagger file") [INFO] [stderr] 48 | | .arg( [INFO] [stderr] 49 | | Arg::with_name("dir") [INFO] [stderr] ... | [INFO] [stderr] 62 | | .help("the path to save the single swagger file"), [INFO] [stderr] 63 | | )), [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 46 | SubCommand::with_name("merge") [INFO] [stderr] 47 | .about("merge the files from a directory into one swagger file") [INFO] [stderr] 48 | .arg( [INFO] [stderr] 49 | Arg::with_name("dir") [INFO] [stderr] 50 | .short("d") [INFO] [stderr] 51 | .value_name("DIR_PATH") [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:155:5 [INFO] [stderr] | [INFO] [stderr] 155 | process::exit(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `swaggerSpec` [INFO] [stderr] --> src/main.rs:164:10 [INFO] [stderr] | [INFO] [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_swaggerSpec` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:155:5 [INFO] [stderr] | [INFO] [stderr] 155 | process::exit(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `INFO_FILE` [INFO] [stderr] --> src/main.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const INFO_FILE: &'static str = "info.yml"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SECURITY_FILE` [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TAGS_FILE` [INFO] [stderr] --> src/main.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `WriteFile` [INFO] [stderr] --> src/main.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | WriteFile, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `yaml_example` [INFO] [stderr] --> src/main.rs:185:1 [INFO] [stderr] | [INFO] [stderr] 185 | fn yaml_example() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `swaggerSpec` should have a snake case name [INFO] [stderr] --> src/main.rs:101:17 [INFO] [stderr] | [INFO] [stderr] 101 | let swaggerSpec = match read_swagger_file(filepath) { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `swagger_spec` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `swaggerSpec` should have a snake case name [INFO] [stderr] --> src/main.rs:164:10 [INFO] [stderr] | [INFO] [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `swagger_spec` [INFO] [stderr] [INFO] [stderr] warning: variable `dirPath` should have a snake case name [INFO] [stderr] --> src/main.rs:164:29 [INFO] [stderr] | [INFO] [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `dir_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `swaggerSpec` [INFO] [stderr] --> src/main.rs:164:10 [INFO] [stderr] | [INFO] [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_swaggerSpec` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `INFO_FILE` [INFO] [stderr] --> src/main.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const INFO_FILE: &'static str = "info.yml"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SECURITY_FILE` [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const SECURITY_FILE: &'static str = "security.yml"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TAGS_FILE` [INFO] [stderr] --> src/main.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const TAGS_FILE: &'static str = "tags.yml"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `WriteFile` [INFO] [stderr] --> src/main.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | WriteFile, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `yaml_example` [INFO] [stderr] --> src/main.rs:185:1 [INFO] [stderr] | [INFO] [stderr] 185 | fn yaml_example() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `swaggerSpec` should have a snake case name [INFO] [stderr] --> src/main.rs:101:17 [INFO] [stderr] | [INFO] [stderr] 101 | let swaggerSpec = match read_swagger_file(filepath) { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `swagger_spec` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `swaggerSpec` should have a snake case name [INFO] [stderr] --> src/main.rs:164:10 [INFO] [stderr] | [INFO] [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `swagger_spec` [INFO] [stderr] [INFO] [stderr] warning: variable `dirPath` should have a snake case name [INFO] [stderr] --> src/main.rs:164:29 [INFO] [stderr] | [INFO] [stderr] 164 | fn split(swaggerSpec: &str, dirPath: &Path) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `dir_path` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.81s [INFO] running `"docker" "inspect" "488df3670cfd99ca4d24737a41f7680a808d8ef3d6649a0da78a0ccc7845f3ef"` [INFO] running `"docker" "rm" "-f" "488df3670cfd99ca4d24737a41f7680a808d8ef3d6649a0da78a0ccc7845f3ef"` [INFO] [stdout] 488df3670cfd99ca4d24737a41f7680a808d8ef3d6649a0da78a0ccc7845f3ef