[INFO] updating cached repository https://github.com/rust-ipfs/rust-ipfs-cmdkit [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d24d4eff63fb569f6f15c56b464ecda60246cdcf [INFO] testing rust-ipfs/rust-ipfs-cmdkit against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-ipfs%2Frust-ipfs-cmdkit" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-ipfs/rust-ipfs-cmdkit on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/rust-ipfs/rust-ipfs-cmdkit [INFO] finished tweaking git repo https://github.com/rust-ipfs/rust-ipfs-cmdkit [INFO] tweaked toml for git repo https://github.com/rust-ipfs/rust-ipfs-cmdkit written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/rust-ipfs/rust-ipfs-cmdkit already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 19a632d73d6437427fe04d8110a6a6880838a514d84a3cb5a0dd0e32d34eb198 [INFO] running `"docker" "start" "-a" "19a632d73d6437427fe04d8110a6a6880838a514d84a3cb5a0dd0e32d34eb198"` [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling rust-ipfs-cmdkit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/error.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::Result` [INFO] [stderr] --> src/error.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/argument.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `File` [INFO] [stderr] --> src/argument.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | File, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/argument.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `arg_type` [INFO] [stderr] --> src/argument.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | arg_type: ArgumentType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `required` [INFO] [stderr] --> src/argument.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | required: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variadic` [INFO] [stderr] --> src/argument.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | variadic: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `supports_stdin` [INFO] [stderr] --> src/argument.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | supports_stdin: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `recursive` [INFO] [stderr] --> src/argument.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | recursive: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/argument.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | description: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_string_argument` [INFO] [stderr] --> src/argument.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new_string_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_file_argument` [INFO] [stderr] --> src/argument.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn new_file_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_stdin` [INFO] [stderr] --> src/argument.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn enable_stdin(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_recursive` [INFO] [stderr] --> src/argument.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn enable_recursive(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/error.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn error(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `marshal_json` [INFO] [stderr] --> src/error.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn marshal_json(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unmarshal_json` [INFO] [stderr] --> src/error.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fn unmarshal_json(json: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `HelpText` [INFO] [stderr] --> src/helptext.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct HelpText { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `OptType` [INFO] [stderr] --> src/option.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | enum OptType { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_bool` [INFO] [stderr] --> src/option.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn convert_bool(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int` [INFO] [stderr] --> src/option.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn convert_int(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint` [INFO] [stderr] --> src/option.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn convert_uint(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int64` [INFO] [stderr] --> src/option.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn convert_int64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint64` [INFO] [stderr] --> src/option.rs:33:4 [INFO] [stderr] | [INFO] [stderr] 33 | fn convert_uint64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_float` [INFO] [stderr] --> src/option.rs:37:4 [INFO] [stderr] | [INFO] [stderr] 37 | fn convert_float(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_string` [INFO] [stderr] --> src/option.rs:41:4 [INFO] [stderr] | [INFO] [stderr] 41 | fn convert_string(value: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.39s [INFO] running `"docker" "inspect" "19a632d73d6437427fe04d8110a6a6880838a514d84a3cb5a0dd0e32d34eb198"` [INFO] running `"docker" "rm" "-f" "19a632d73d6437427fe04d8110a6a6880838a514d84a3cb5a0dd0e32d34eb198"` [INFO] [stdout] 19a632d73d6437427fe04d8110a6a6880838a514d84a3cb5a0dd0e32d34eb198 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c91034a7a88480e532ef48c1c635199bb6d571e7f084472b1738b44b1782b6b5 [INFO] running `"docker" "start" "-a" "c91034a7a88480e532ef48c1c635199bb6d571e7f084472b1738b44b1782b6b5"` [INFO] [stderr] Compiling rust-ipfs-cmdkit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/error.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::Result` [INFO] [stderr] --> src/error.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/argument.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `File` [INFO] [stderr] --> src/argument.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | File, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/argument.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `arg_type` [INFO] [stderr] --> src/argument.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | arg_type: ArgumentType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `required` [INFO] [stderr] --> src/argument.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | required: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variadic` [INFO] [stderr] --> src/argument.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | variadic: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `supports_stdin` [INFO] [stderr] --> src/argument.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | supports_stdin: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `recursive` [INFO] [stderr] --> src/argument.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | recursive: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/argument.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | description: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_string_argument` [INFO] [stderr] --> src/argument.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new_string_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_file_argument` [INFO] [stderr] --> src/argument.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn new_file_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_stdin` [INFO] [stderr] --> src/argument.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn enable_stdin(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_recursive` [INFO] [stderr] --> src/argument.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn enable_recursive(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/error.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn error(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `marshal_json` [INFO] [stderr] --> src/error.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn marshal_json(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unmarshal_json` [INFO] [stderr] --> src/error.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fn unmarshal_json(json: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `HelpText` [INFO] [stderr] --> src/helptext.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct HelpText { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `OptType` [INFO] [stderr] --> src/option.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | enum OptType { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_bool` [INFO] [stderr] --> src/option.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn convert_bool(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int` [INFO] [stderr] --> src/option.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn convert_int(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint` [INFO] [stderr] --> src/option.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn convert_uint(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int64` [INFO] [stderr] --> src/option.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn convert_int64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint64` [INFO] [stderr] --> src/option.rs:33:4 [INFO] [stderr] | [INFO] [stderr] 33 | fn convert_uint64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_float` [INFO] [stderr] --> src/option.rs:37:4 [INFO] [stderr] | [INFO] [stderr] 37 | fn convert_float(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_string` [INFO] [stderr] --> src/option.rs:41:4 [INFO] [stderr] | [INFO] [stderr] 41 | fn convert_string(value: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/error.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::Result` [INFO] [stderr] --> src/error.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/argument.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `File` [INFO] [stderr] --> src/argument.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | File, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/argument.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `arg_type` [INFO] [stderr] --> src/argument.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | arg_type: ArgumentType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `required` [INFO] [stderr] --> src/argument.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | required: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variadic` [INFO] [stderr] --> src/argument.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | variadic: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `supports_stdin` [INFO] [stderr] --> src/argument.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | supports_stdin: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `recursive` [INFO] [stderr] --> src/argument.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | recursive: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/argument.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | description: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_string_argument` [INFO] [stderr] --> src/argument.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new_string_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_file_argument` [INFO] [stderr] --> src/argument.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn new_file_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_stdin` [INFO] [stderr] --> src/argument.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn enable_stdin(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_recursive` [INFO] [stderr] --> src/argument.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn enable_recursive(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/error.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn error(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `marshal_json` [INFO] [stderr] --> src/error.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn marshal_json(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unmarshal_json` [INFO] [stderr] --> src/error.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fn unmarshal_json(json: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `HelpText` [INFO] [stderr] --> src/helptext.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct HelpText { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `OptType` [INFO] [stderr] --> src/option.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | enum OptType { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_bool` [INFO] [stderr] --> src/option.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn convert_bool(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int` [INFO] [stderr] --> src/option.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn convert_int(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint` [INFO] [stderr] --> src/option.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn convert_uint(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int64` [INFO] [stderr] --> src/option.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn convert_int64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint64` [INFO] [stderr] --> src/option.rs:33:4 [INFO] [stderr] | [INFO] [stderr] 33 | fn convert_uint64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_float` [INFO] [stderr] --> src/option.rs:37:4 [INFO] [stderr] | [INFO] [stderr] 37 | fn convert_float(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_string` [INFO] [stderr] --> src/option.rs:41:4 [INFO] [stderr] | [INFO] [stderr] 41 | fn convert_string(value: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `"docker" "inspect" "c91034a7a88480e532ef48c1c635199bb6d571e7f084472b1738b44b1782b6b5"` [INFO] running `"docker" "rm" "-f" "c91034a7a88480e532ef48c1c635199bb6d571e7f084472b1738b44b1782b6b5"` [INFO] [stdout] c91034a7a88480e532ef48c1c635199bb6d571e7f084472b1738b44b1782b6b5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c592a13a89b961611f6136738bcb0044f190dbe266ee395b855c6807de31a001 [INFO] running `"docker" "start" "-a" "c592a13a89b961611f6136738bcb0044f190dbe266ee395b855c6807de31a001"` [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/error.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::Result` [INFO] [stderr] --> src/error.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/argument.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `File` [INFO] [stderr] --> src/argument.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | File, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/argument.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `arg_type` [INFO] [stderr] --> src/argument.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | arg_type: ArgumentType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `required` [INFO] [stderr] --> src/argument.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | required: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variadic` [INFO] [stderr] --> src/argument.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | variadic: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `supports_stdin` [INFO] [stderr] --> src/argument.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | supports_stdin: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `recursive` [INFO] [stderr] --> src/argument.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | recursive: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/argument.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | description: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_string_argument` [INFO] [stderr] --> src/argument.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new_string_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_file_argument` [INFO] [stderr] --> src/argument.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn new_file_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_stdin` [INFO] [stderr] --> src/argument.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn enable_stdin(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_recursive` [INFO] [stderr] --> src/argument.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn enable_recursive(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/error.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn error(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `marshal_json` [INFO] [stderr] --> src/error.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn marshal_json(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unmarshal_json` [INFO] [stderr] --> src/error.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fn unmarshal_json(json: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `HelpText` [INFO] [stderr] --> src/helptext.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct HelpText { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `OptType` [INFO] [stderr] --> src/option.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | enum OptType { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_bool` [INFO] [stderr] --> src/option.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn convert_bool(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int` [INFO] [stderr] --> src/option.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn convert_int(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint` [INFO] [stderr] --> src/option.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn convert_uint(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int64` [INFO] [stderr] --> src/option.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn convert_int64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint64` [INFO] [stderr] --> src/option.rs:33:4 [INFO] [stderr] | [INFO] [stderr] 33 | fn convert_uint64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_float` [INFO] [stderr] --> src/option.rs:37:4 [INFO] [stderr] | [INFO] [stderr] 37 | fn convert_float(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_string` [INFO] [stderr] --> src/option.rs:41:4 [INFO] [stderr] | [INFO] [stderr] 41 | fn convert_string(value: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/error.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::Result` [INFO] [stderr] --> src/error.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/argument.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `File` [INFO] [stderr] --> src/argument.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | File, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/argument.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `arg_type` [INFO] [stderr] --> src/argument.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | arg_type: ArgumentType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `required` [INFO] [stderr] --> src/argument.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | required: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variadic` [INFO] [stderr] --> src/argument.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | variadic: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `supports_stdin` [INFO] [stderr] --> src/argument.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | supports_stdin: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `recursive` [INFO] [stderr] --> src/argument.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | recursive: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/argument.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | description: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_string_argument` [INFO] [stderr] --> src/argument.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new_string_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_file_argument` [INFO] [stderr] --> src/argument.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn new_file_argument(name: String, required: bool, variadic: bool, description: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_stdin` [INFO] [stderr] --> src/argument.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn enable_stdin(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enable_recursive` [INFO] [stderr] --> src/argument.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn enable_recursive(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `error` [INFO] [stderr] --> src/error.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn error(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `marshal_json` [INFO] [stderr] --> src/error.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn marshal_json(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unmarshal_json` [INFO] [stderr] --> src/error.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fn unmarshal_json(json: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `HelpText` [INFO] [stderr] --> src/helptext.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct HelpText { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `OptType` [INFO] [stderr] --> src/option.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | enum OptType { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_bool` [INFO] [stderr] --> src/option.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn convert_bool(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int` [INFO] [stderr] --> src/option.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn convert_int(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint` [INFO] [stderr] --> src/option.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn convert_uint(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_int64` [INFO] [stderr] --> src/option.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn convert_int64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_uint64` [INFO] [stderr] --> src/option.rs:33:4 [INFO] [stderr] | [INFO] [stderr] 33 | fn convert_uint64(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_float` [INFO] [stderr] --> src/option.rs:37:4 [INFO] [stderr] | [INFO] [stderr] 37 | fn convert_float(value: String) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_string` [INFO] [stderr] --> src/option.rs:41:4 [INFO] [stderr] | [INFO] [stderr] 41 | fn convert_string(value: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 27 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_ipfs_cmdkit-d9c2a7ef7db9c15c [INFO] [stderr] Doc-tests rust-ipfs-cmdkit [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c592a13a89b961611f6136738bcb0044f190dbe266ee395b855c6807de31a001"` [INFO] running `"docker" "rm" "-f" "c592a13a89b961611f6136738bcb0044f190dbe266ee395b855c6807de31a001"` [INFO] [stdout] c592a13a89b961611f6136738bcb0044f190dbe266ee395b855c6807de31a001