[INFO] cloning repository https://github.com/floppp/rrgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/floppp/rrgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloppp%2Frrgen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloppp%2Frrgen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49c751bd63b4c3bba003c8c42f44a211b297c11b [INFO] testing floppp/rrgen against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloppp%2Frrgen" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/floppp/rrgen [INFO] finished tweaking git repo https://github.com/floppp/rrgen [INFO] tweaked toml for git repo https://github.com/floppp/rrgen written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/floppp/rrgen on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/floppp/rrgen already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7d01ed576d33d3a480e9ac1c60e05e42815bccaf380af0cffdefa7006e24b7b [INFO] running `Command { std: "docker" "start" "-a" "c7d01ed576d33d3a480e9ac1c60e05e42815bccaf380af0cffdefa7006e24b7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7d01ed576d33d3a480e9ac1c60e05e42815bccaf380af0cffdefa7006e24b7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7d01ed576d33d3a480e9ac1c60e05e42815bccaf380af0cffdefa7006e24b7b", kill_on_drop: false }` [INFO] [stdout] c7d01ed576d33d3a480e9ac1c60e05e42815bccaf380af0cffdefa7006e24b7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6944f8db63c1d4e5b1dddad3c235e238f9d3b29338c7d7eeda030cb8fcee6dfa [INFO] running `Command { std: "docker" "start" "-a" "6944f8db63c1d4e5b1dddad3c235e238f9d3b29338c7d7eeda030cb8fcee6dfa", kill_on_drop: false }` [INFO] [stderr] Compiling gen v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Rng` is never constructed [INFO] [stdout] --> src/generator.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Rng { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_with_seed` and `new` are never used [INFO] [stdout] --> src/generator.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Rng { [INFO] [stdout] | -------- associated functions in this implementation [INFO] [stdout] 54 | pub fn new_with_seed(seed: i64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/generator.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 63 | impl Rng { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 64 | // TODO: gen_i8 probablemente tuviese que dejarse al consumidor [INFO] [stdout] 65 | fn gen_i8(&self) -> (i8, Rng) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | fn gen_i16(&self) -> (i16, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn gen_i32(&self) -> (i32, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | fn gen_i64(&self) -> (i64, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn gen_u32(&self) -> (u32, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | fn gen_u64(&self) -> (u64, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | fn gen_bool(&self) -> (bool, Rng) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | fn gen_in_range(&self, begin: i64, end: i64) -> (i64, Rng) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Gen` is never constructed [INFO] [stdout] --> src/generator.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct Gen [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `run`, `sample`, `map`, and `filter` are never used [INFO] [stdout] --> src/generator.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 141 | / impl Gen [INFO] [stdout] 142 | | where [INFO] [stdout] 143 | | F: Fn(&Rng) -> (A, Rng), [INFO] [stdout] | |____________________________- associated items in this implementation [INFO] [stdout] 144 | { [INFO] [stdout] 145 | pub fn new(func: F) -> Gen { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn run(&self, rng: &Rng) -> (A, Rng) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn sample(&self, rng: &Rng) -> A { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn map(self, f: G) -> Gen (B, Rng)> [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn filter(self, predicate: G) -> Gen (A, Rng)> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `and_then` is never used [INFO] [stdout] --> src/generator.rs:190:12 [INFO] [stdout] | [INFO] [stdout] 186 | / impl Gen [INFO] [stdout] 187 | | where [INFO] [stdout] 188 | | F: Fn(&Rng) -> (A, Rng), [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 189 | { [INFO] [stdout] 190 | pub fn and_then(self, f: G) -> Gen (B, Rng)> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple` is never used [INFO] [stdout] --> src/generator.rs:206:12 [INFO] [stdout] | [INFO] [stdout] 205 | impl Gen<(A, B), fn(&Rng) -> ((A, B), Rng)> { [INFO] [stdout] | ------------------------------------------------- associated function in this implementation [INFO] [stdout] 206 | pub fn gen_tuple( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple3` is never used [INFO] [stdout] --> src/generator.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 221 | impl Gen<(A, B, C), fn(&Rng) -> ((A, B, C), Rng)> { [INFO] [stdout] | ---------------------------------------------------------- associated function in this implementation [INFO] [stdout] 222 | pub fn gen_tuple3( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple4` is never used [INFO] [stdout] --> src/generator.rs:240:12 [INFO] [stdout] | [INFO] [stdout] 239 | impl Gen<(A, B, C, D), fn(&Rng) -> ((A, B, C, D), Rng)> { [INFO] [stdout] | ------------------------------------------------------------------- associated function in this implementation [INFO] [stdout] 240 | pub fn gen_tuple4( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple5` is never used [INFO] [stdout] --> src/generator.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 259 | impl Gen<(A, B, C, D, E), fn(&Rng) -> ((A, B, C, D, E), Rng)> { [INFO] [stdout] | ---------------------------------------------------------------------------- associated function in this implementation [INFO] [stdout] 260 | pub fn gen_tuple5( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_bool` is never used [INFO] [stdout] --> src/generator.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 278 | impl Gen (bool, Rng)> { [INFO] [stdout] | --------------------------------------- associated function in this implementation [INFO] [stdout] 279 | pub fn gen_bool() -> Gen (bool, Rng)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_i8` is never used [INFO] [stdout] --> src/generator.rs:285:12 [INFO] [stdout] | [INFO] [stdout] 284 | impl Gen (i8, Rng)> { [INFO] [stdout] | ----------------------------------- associated function in this implementation [INFO] [stdout] 285 | pub fn gen_i8() -> Gen (i8, Rng)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_i16` is never used [INFO] [stdout] --> src/generator.rs:291:12 [INFO] [stdout] | [INFO] [stdout] 290 | impl Gen (i16, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 291 | pub fn gen_i16() -> Gen (i16, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_i32` is never used [INFO] [stdout] --> src/generator.rs:297:12 [INFO] [stdout] | [INFO] [stdout] 296 | impl Gen (i32, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 297 | pub fn gen_i32() -> Gen (i32, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `gen_i64` and `gen_in_range` are never used [INFO] [stdout] --> src/generator.rs:303:12 [INFO] [stdout] | [INFO] [stdout] 302 | impl Gen (i64, Rng)> { [INFO] [stdout] | ------------------------------------- associated functions in this implementation [INFO] [stdout] 303 | pub fn gen_i64() -> Gen (i64, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 307 | pub fn gen_in_range(start: i64, end: i64) -> Gen (i64, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_u8` is never used [INFO] [stdout] --> src/generator.rs:313:12 [INFO] [stdout] | [INFO] [stdout] 312 | impl Gen (u8, Rng)> { [INFO] [stdout] | ----------------------------------- associated function in this implementation [INFO] [stdout] 313 | pub fn gen_u8() -> Gen (u8, Rng)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_u64` is never used [INFO] [stdout] --> src/generator.rs:327:12 [INFO] [stdout] | [INFO] [stdout] 326 | impl Gen (u64, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 327 | pub fn gen_u64() -> Gen (u64, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_f32` is never used [INFO] [stdout] --> src/generator.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 333 | impl Gen (f32, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 334 | pub fn gen_f32() -> Gen (f32, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_f64` is never used [INFO] [stdout] --> src/generator.rs:350:12 [INFO] [stdout] | [INFO] [stdout] 349 | impl Gen (f64, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 350 | pub fn gen_f64() -> Gen (f64, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated functions are never used [INFO] [stdout] --> src/generator.rs:366:12 [INFO] [stdout] | [INFO] [stdout] 365 | impl Gen (String, Rng)> { [INFO] [stdout] | ------------------------------------------- associated functions in this implementation [INFO] [stdout] 366 | pub fn gen_string_with_len(len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 385 | pub fn gen_string_with_max_len(max_len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 395 | pub fn gen_string() -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 402 | pub fn gen_alpha_lower_16bits(len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 437 | pub fn gen_random_uuid() -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 449 | pub fn gen_alpha_lower_with_max_len( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 462 | pub fn gen_alpha_lower_with_len(len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `list_of_n` and `list_of` are never used [INFO] [stdout] --> src/generator.rs:492:12 [INFO] [stdout] | [INFO] [stdout] 488 | / impl Gen [INFO] [stdout] 489 | | where [INFO] [stdout] 490 | | F: Fn(&Rng) -> (A, Rng) + 'static, [INFO] [stdout] | |______________________________________- associated functions in this implementation [INFO] [stdout] 491 | { [INFO] [stdout] 492 | pub fn list_of_n( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 515 | pub fn list_of( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_select_from_pair` is never used [INFO] [stdout] --> src/generator.rs:567:8 [INFO] [stdout] | [INFO] [stdout] 567 | pub fn random_select_from_pair(p: (T, T)) -> Gen (T, Rng)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_select_from_vec` is never used [INFO] [stdout] --> src/generator.rs:581:8 [INFO] [stdout] | [INFO] [stdout] 581 | pub fn random_select_from_vec(p: Vec) -> Gen (T, Rng)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "6944f8db63c1d4e5b1dddad3c235e238f9d3b29338c7d7eeda030cb8fcee6dfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6944f8db63c1d4e5b1dddad3c235e238f9d3b29338c7d7eeda030cb8fcee6dfa", kill_on_drop: false }` [INFO] [stdout] 6944f8db63c1d4e5b1dddad3c235e238f9d3b29338c7d7eeda030cb8fcee6dfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0faa47c4a269e05591f4e145665d3a94670ec2f33e33981c417d1fa2b9910ccb [INFO] running `Command { std: "docker" "start" "-a" "0faa47c4a269e05591f4e145665d3a94670ec2f33e33981c417d1fa2b9910ccb", kill_on_drop: false }` [INFO] [stdout] warning: struct `Rng` is never constructed [INFO] [stdout] --> src/generator.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Rng { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_with_seed` and `new` are never used [INFO] [stdout] --> src/generator.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Rng { [INFO] [stdout] | -------- associated functions in this implementation [INFO] [stdout] 54 | pub fn new_with_seed(seed: i64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/generator.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 63 | impl Rng { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 64 | // TODO: gen_i8 probablemente tuviese que dejarse al consumidor [INFO] [stdout] 65 | fn gen_i8(&self) -> (i8, Rng) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | fn gen_i16(&self) -> (i16, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn gen_i32(&self) -> (i32, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | fn gen_i64(&self) -> (i64, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn gen_u32(&self) -> (u32, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | fn gen_u64(&self) -> (u64, Rng) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | fn gen_bool(&self) -> (bool, Rng) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | fn gen_in_range(&self, begin: i64, end: i64) -> (i64, Rng) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Gen` is never constructed [INFO] [stdout] --> src/generator.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct Gen [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `run`, `sample`, `map`, and `filter` are never used [INFO] [stdout] --> src/generator.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 141 | / impl Gen [INFO] [stdout] 142 | | where [INFO] [stdout] 143 | | F: Fn(&Rng) -> (A, Rng), [INFO] [stdout] | |____________________________- associated items in this implementation [INFO] [stdout] 144 | { [INFO] [stdout] 145 | pub fn new(func: F) -> Gen { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn run(&self, rng: &Rng) -> (A, Rng) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn sample(&self, rng: &Rng) -> A { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn map(self, f: G) -> Gen (B, Rng)> [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn filter(self, predicate: G) -> Gen (A, Rng)> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `and_then` is never used [INFO] [stdout] --> src/generator.rs:190:12 [INFO] [stdout] | [INFO] [stdout] 186 | / impl Gen [INFO] [stdout] 187 | | where [INFO] [stdout] 188 | | F: Fn(&Rng) -> (A, Rng), [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 189 | { [INFO] [stdout] 190 | pub fn and_then(self, f: G) -> Gen (B, Rng)> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple` is never used [INFO] [stdout] --> src/generator.rs:206:12 [INFO] [stdout] | [INFO] [stdout] 205 | impl Gen<(A, B), fn(&Rng) -> ((A, B), Rng)> { [INFO] [stdout] | ------------------------------------------------- associated function in this implementation [INFO] [stdout] 206 | pub fn gen_tuple( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple3` is never used [INFO] [stdout] --> src/generator.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 221 | impl Gen<(A, B, C), fn(&Rng) -> ((A, B, C), Rng)> { [INFO] [stdout] | ---------------------------------------------------------- associated function in this implementation [INFO] [stdout] 222 | pub fn gen_tuple3( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple4` is never used [INFO] [stdout] --> src/generator.rs:240:12 [INFO] [stdout] | [INFO] [stdout] 239 | impl Gen<(A, B, C, D), fn(&Rng) -> ((A, B, C, D), Rng)> { [INFO] [stdout] | ------------------------------------------------------------------- associated function in this implementation [INFO] [stdout] 240 | pub fn gen_tuple4( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple5` is never used [INFO] [stdout] --> src/generator.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 259 | impl Gen<(A, B, C, D, E), fn(&Rng) -> ((A, B, C, D, E), Rng)> { [INFO] [stdout] | ---------------------------------------------------------------------------- associated function in this implementation [INFO] [stdout] 260 | pub fn gen_tuple5( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_bool` is never used [INFO] [stdout] --> src/generator.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 278 | impl Gen (bool, Rng)> { [INFO] [stdout] | --------------------------------------- associated function in this implementation [INFO] [stdout] 279 | pub fn gen_bool() -> Gen (bool, Rng)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_i8` is never used [INFO] [stdout] --> src/generator.rs:285:12 [INFO] [stdout] | [INFO] [stdout] 284 | impl Gen (i8, Rng)> { [INFO] [stdout] | ----------------------------------- associated function in this implementation [INFO] [stdout] 285 | pub fn gen_i8() -> Gen (i8, Rng)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_i16` is never used [INFO] [stdout] --> src/generator.rs:291:12 [INFO] [stdout] | [INFO] [stdout] 290 | impl Gen (i16, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 291 | pub fn gen_i16() -> Gen (i16, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_i32` is never used [INFO] [stdout] --> src/generator.rs:297:12 [INFO] [stdout] | [INFO] [stdout] 296 | impl Gen (i32, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 297 | pub fn gen_i32() -> Gen (i32, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gen v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated functions `gen_i64` and `gen_in_range` are never used [INFO] [stdout] --> src/generator.rs:303:12 [INFO] [stdout] | [INFO] [stdout] 302 | impl Gen (i64, Rng)> { [INFO] [stdout] | ------------------------------------- associated functions in this implementation [INFO] [stdout] 303 | pub fn gen_i64() -> Gen (i64, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 307 | pub fn gen_in_range(start: i64, end: i64) -> Gen (i64, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_u8` is never used [INFO] [stdout] --> src/generator.rs:313:12 [INFO] [stdout] | [INFO] [stdout] 312 | impl Gen (u8, Rng)> { [INFO] [stdout] | ----------------------------------- associated function in this implementation [INFO] [stdout] 313 | pub fn gen_u8() -> Gen (u8, Rng)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_u64` is never used [INFO] [stdout] --> src/generator.rs:327:12 [INFO] [stdout] | [INFO] [stdout] 326 | impl Gen (u64, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 327 | pub fn gen_u64() -> Gen (u64, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_f32` is never used [INFO] [stdout] --> src/generator.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 333 | impl Gen (f32, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 334 | pub fn gen_f32() -> Gen (f32, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_f64` is never used [INFO] [stdout] --> src/generator.rs:350:12 [INFO] [stdout] | [INFO] [stdout] 349 | impl Gen (f64, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] 350 | pub fn gen_f64() -> Gen (f64, Rng)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated functions are never used [INFO] [stdout] --> src/generator.rs:366:12 [INFO] [stdout] | [INFO] [stdout] 365 | impl Gen (String, Rng)> { [INFO] [stdout] | ------------------------------------------- associated functions in this implementation [INFO] [stdout] 366 | pub fn gen_string_with_len(len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 385 | pub fn gen_string_with_max_len(max_len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 395 | pub fn gen_string() -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 402 | pub fn gen_alpha_lower_16bits(len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 437 | pub fn gen_random_uuid() -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 449 | pub fn gen_alpha_lower_with_max_len( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 462 | pub fn gen_alpha_lower_with_len(len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `list_of_n` and `list_of` are never used [INFO] [stdout] --> src/generator.rs:492:12 [INFO] [stdout] | [INFO] [stdout] 488 | / impl Gen [INFO] [stdout] 489 | | where [INFO] [stdout] 490 | | F: Fn(&Rng) -> (A, Rng) + 'static, [INFO] [stdout] | |______________________________________- associated functions in this implementation [INFO] [stdout] 491 | { [INFO] [stdout] 492 | pub fn list_of_n( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 515 | pub fn list_of( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_select_from_pair` is never used [INFO] [stdout] --> src/generator.rs:567:8 [INFO] [stdout] | [INFO] [stdout] 567 | pub fn random_select_from_pair(p: (T, T)) -> Gen (T, Rng)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_select_from_vec` is never used [INFO] [stdout] --> src/generator.rs:581:8 [INFO] [stdout] | [INFO] [stdout] 581 | pub fn random_select_from_vec(p: Vec) -> Gen (T, Rng)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generator.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Rng { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sample`, `map`, and `filter` are never used [INFO] [stdout] --> src/generator.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 141 | / impl Gen [INFO] [stdout] 142 | | where [INFO] [stdout] 143 | | F: Fn(&Rng) -> (A, Rng), [INFO] [stdout] | |____________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn sample(&self, rng: &Rng) -> A { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn map(self, f: G) -> Gen (B, Rng)> [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn filter(self, predicate: G) -> Gen (A, Rng)> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `and_then` is never used [INFO] [stdout] --> src/generator.rs:190:12 [INFO] [stdout] | [INFO] [stdout] 186 | / impl Gen [INFO] [stdout] 187 | | where [INFO] [stdout] 188 | | F: Fn(&Rng) -> (A, Rng), [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 189 | { [INFO] [stdout] 190 | pub fn and_then(self, f: G) -> Gen (B, Rng)> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple` is never used [INFO] [stdout] --> src/generator.rs:206:12 [INFO] [stdout] | [INFO] [stdout] 205 | impl Gen<(A, B), fn(&Rng) -> ((A, B), Rng)> { [INFO] [stdout] | ------------------------------------------------- associated function in this implementation [INFO] [stdout] 206 | pub fn gen_tuple( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple3` is never used [INFO] [stdout] --> src/generator.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 221 | impl Gen<(A, B, C), fn(&Rng) -> ((A, B, C), Rng)> { [INFO] [stdout] | ---------------------------------------------------------- associated function in this implementation [INFO] [stdout] 222 | pub fn gen_tuple3( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple4` is never used [INFO] [stdout] --> src/generator.rs:240:12 [INFO] [stdout] | [INFO] [stdout] 239 | impl Gen<(A, B, C, D), fn(&Rng) -> ((A, B, C, D), Rng)> { [INFO] [stdout] | ------------------------------------------------------------------- associated function in this implementation [INFO] [stdout] 240 | pub fn gen_tuple4( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_tuple5` is never used [INFO] [stdout] --> src/generator.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 259 | impl Gen<(A, B, C, D, E), fn(&Rng) -> ((A, B, C, D, E), Rng)> { [INFO] [stdout] | ---------------------------------------------------------------------------- associated function in this implementation [INFO] [stdout] 260 | pub fn gen_tuple5( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_bool` is never used [INFO] [stdout] --> src/generator.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 278 | impl Gen (bool, Rng)> { [INFO] [stdout] | --------------------------------------- associated function in this implementation [INFO] [stdout] 279 | pub fn gen_bool() -> Gen (bool, Rng)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `gen_in_range` is never used [INFO] [stdout] --> src/generator.rs:307:12 [INFO] [stdout] | [INFO] [stdout] 302 | impl Gen (i64, Rng)> { [INFO] [stdout] | ------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 307 | pub fn gen_in_range(start: i64, end: i64) -> Gen (i64, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated functions are never used [INFO] [stdout] --> src/generator.rs:366:12 [INFO] [stdout] | [INFO] [stdout] 365 | impl Gen (String, Rng)> { [INFO] [stdout] | ------------------------------------------- associated functions in this implementation [INFO] [stdout] 366 | pub fn gen_string_with_len(len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 385 | pub fn gen_string_with_max_len(max_len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 395 | pub fn gen_string() -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 402 | pub fn gen_alpha_lower_16bits(len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 437 | pub fn gen_random_uuid() -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 449 | pub fn gen_alpha_lower_with_max_len( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 462 | pub fn gen_alpha_lower_with_len(len: usize) -> Gen (String, Rng)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `list_of_n` and `list_of` are never used [INFO] [stdout] --> src/generator.rs:492:12 [INFO] [stdout] | [INFO] [stdout] 488 | / impl Gen [INFO] [stdout] 489 | | where [INFO] [stdout] 490 | | F: Fn(&Rng) -> (A, Rng) + 'static, [INFO] [stdout] | |______________________________________- associated functions in this implementation [INFO] [stdout] 491 | { [INFO] [stdout] 492 | pub fn list_of_n( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 515 | pub fn list_of( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_select_from_pair` is never used [INFO] [stdout] --> src/generator.rs:567:8 [INFO] [stdout] | [INFO] [stdout] 567 | pub fn random_select_from_pair(p: (T, T)) -> Gen (T, Rng)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_select_from_vec` is never used [INFO] [stdout] --> src/generator.rs:581:8 [INFO] [stdout] | [INFO] [stdout] 581 | pub fn random_select_from_vec(p: Vec) -> Gen (T, Rng)> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "0faa47c4a269e05591f4e145665d3a94670ec2f33e33981c417d1fa2b9910ccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0faa47c4a269e05591f4e145665d3a94670ec2f33e33981c417d1fa2b9910ccb", kill_on_drop: false }` [INFO] [stdout] 0faa47c4a269e05591f4e145665d3a94670ec2f33e33981c417d1fa2b9910ccb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c38c3d8c5c79ce42a54125c9db26d3dbe308f3f1c2b973113fa8756740dddca [INFO] running `Command { std: "docker" "start" "-a" "5c38c3d8c5c79ce42a54125c9db26d3dbe308f3f1c2b973113fa8756740dddca", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: struct `Rng` is never constructed [INFO] [stdout] running 16 tests [INFO] [stderr] --> src/generator.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Rng { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated functions `new_with_seed` and `new` are never used [INFO] [stderr] --> src/generator.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 53 | impl Rng { [INFO] [stderr] | -------- associated functions in this implementation [INFO] [stderr] 54 | pub fn new_with_seed(seed: i64) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/generator.rs:65:8 [INFO] [stderr] | [INFO] [stderr] 63 | impl Rng { [INFO] [stderr] | -------- methods in this implementation [INFO] [stderr] 64 | // TODO: gen_i8 probablemente tuviese que dejarse al consumidor [INFO] [stderr] 65 | fn gen_i8(&self) -> (i8, Rng) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | fn gen_i16(&self) -> (i16, Rng) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 79 | fn gen_i32(&self) -> (i32, Rng) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | fn gen_i64(&self) -> (i64, Rng) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | fn gen_u32(&self) -> (u32, Rng) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | fn gen_u64(&self) -> (u64, Rng) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | fn gen_bool(&self) -> (bool, Rng) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 119 | fn gen_in_range(&self, begin: i64, end: i64) -> (i64, Rng) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Gen` is never constructed [INFO] [stderr] --> src/generator.rs:133:12 [INFO] [stderr] | [INFO] [stderr] 133 | pub struct Gen [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `run`, `sample`, `map`, and `filter` are never used [INFO] [stderr] --> src/generator.rs:145:12 [INFO] [stderr] | [INFO] [stderr] 141 | / impl Gen [INFO] [stderr] 142 | | where [INFO] [stderr] 143 | | F: Fn(&Rng) -> (A, Rng), [INFO] [stderr] | |____________________________- associated items in this implementation [INFO] [stderr] 144 | { [INFO] [stderr] 145 | pub fn new(func: F) -> Gen { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 148 | pub fn run(&self, rng: &Rng) -> (A, Rng) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 152 | pub fn sample(&self, rng: &Rng) -> A { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 156 | pub fn map(self, f: G) -> Gen (B, Rng)> [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 167 | pub fn filter(self, predicate: G) -> Gen (A, Rng)> [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `and_then` is never used [INFO] [stderr] --> src/generator.rs:190:12 [INFO] [stderr] | [INFO] [stderr] 186 | / impl Gen [INFO] [stderr] 187 | | where [INFO] [stderr] 188 | | F: Fn(&Rng) -> (A, Rng), [INFO] [stderr] | |____________________________- method in this implementation [INFO] [stderr] 189 | { [INFO] [stderr] 190 | pub fn and_then(self, f: G) -> Gen (B, Rng)> [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_tuple` is never used [INFO] [stderr] --> src/generator.rs:206:12 [INFO] [stderr] | [INFO] [stderr] 205 | impl Gen<(A, B), fn(&Rng) -> ((A, B), Rng)> { [INFO] [stderr] | ------------------------------------------------- associated function in this implementation [INFO] [stderr] 206 | pub fn gen_tuple( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_tuple3` is never used [INFO] [stderr] --> src/generator.rs:222:12 [INFO] [stderr] | [INFO] [stderr] 221 | impl Gen<(A, B, C), fn(&Rng) -> ((A, B, C), Rng)> { [INFO] [stderr] | ---------------------------------------------------------- associated function in this implementation [INFO] [stderr] 222 | pub fn gen_tuple3( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_tuple4` is never used [INFO] [stderr] --> src/generator.rs:240:12 [INFO] [stderr] | [INFO] [stderr] 239 | impl Gen<(A, B, C, D), fn(&Rng) -> ((A, B, C, D), Rng)> { [INFO] [stderr] | ------------------------------------------------------------------- associated function in this implementation [INFO] [stderr] 240 | pub fn gen_tuple4( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_tuple5` is never used [INFO] [stderr] --> src/generator.rs:260:12 [INFO] [stderr] | [INFO] [stderr] 259 | impl Gen<(A, B, C, D, E), fn(&Rng) -> ((A, B, C, D, E), Rng)> { [INFO] [stderr] | ---------------------------------------------------------------------------- associated function in this implementation [INFO] [stderr] 260 | pub fn gen_tuple5( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_bool` is never used [INFO] [stderr] --> src/generator.rs:279:12 [INFO] [stderr] | [INFO] [stderr] 278 | impl Gen (bool, Rng)> { [INFO] [stderr] | --------------------------------------- associated function in this implementation [INFO] [stderr] 279 | pub fn gen_bool() -> Gen (bool, Rng)> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_i8` is never used [INFO] [stderr] --> src/generator.rs:285:12 [INFO] [stderr] | [INFO] [stderr] 284 | impl Gen (i8, Rng)> { [INFO] [stderr] | ----------------------------------- associated function in this implementation [INFO] [stderr] 285 | pub fn gen_i8() -> Gen (i8, Rng)> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_i16` is never used [INFO] [stderr] --> src/generator.rs:291:12 [INFO] [stderr] | [INFO] [stderr] 290 | impl Gen (i16, Rng)> { [INFO] [stderr] | ------------------------------------- associated function in this implementation [INFO] [stderr] 291 | pub fn gen_i16() -> Gen (i16, Rng)> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_i32` is never used [INFO] [stderr] --> src/generator.rs:297:12 [INFO] [stderr] | [INFO] [stderr] 296 | impl Gen (i32, Rng)> { [INFO] [stderr] | ------------------------------------- associated function in this implementation [INFO] [stderr] 297 | pub fn gen_i32() -> Gen (i32, Rng)> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `gen_i64` and `gen_in_range` are never used [INFO] [stderr] --> src/generator.rs:303:12 [INFO] [stderr] | [INFO] [stderr] 302 | impl Gen (i64, Rng)> { [INFO] [stderr] | ------------------------------------- associated functions in this implementation [INFO] [stderr] 303 | pub fn gen_i64() -> Gen (i64, Rng)> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 307 | pub fn gen_in_range(start: i64, end: i64) -> Gen (i64, Rng)> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_u8` is never used [INFO] [stderr] --> src/generator.rs:313:12 [INFO] [stderr] | [INFO] [stderr] 312 | impl Gen (u8, Rng)> { [INFO] [stderr] | ----------------------------------- associated function in this implementation [INFO] [stderr] 313 | pub fn gen_u8() -> Gen (u8, Rng)> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_u64` is never used [INFO] [stderr] --> src/generator.rs:327:12 [INFO] [stderr] | [INFO] [stderr] 326 | impl Gen (u64, Rng)> { [INFO] [stderr] | ------------------------------------- associated function in this implementation [INFO] [stderr] 327 | pub fn gen_u64() -> Gen (u64, Rng)> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_f32` is never used [INFO] [stderr] --> src/generator.rs:334:12 [INFO] [stderr] | [INFO] [stderr] 333 | impl Gen (f32, Rng)> { [INFO] [stderr] | ------------------------------------- associated function in this implementation [INFO] [stderr] 334 | pub fn gen_f32() -> Gen (f32, Rng)> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_f64` is never used [INFO] [stderr] --> src/generator.rs:350:12 [INFO] [stderr] | [INFO] [stderr] 349 | impl Gen (f64, Rng)> { [INFO] [stderr] | ------------------------------------- associated function in this implementation [INFO] [stderr] 350 | pub fn gen_f64() -> Gen (f64, Rng)> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated functions are never used [INFO] [stderr] --> src/generator.rs:366:12 [INFO] [stderr] | [INFO] [stderr] 365 | impl Gen (String, Rng)> { [INFO] [stderr] | ------------------------------------------- associated functions in this implementation [INFO] [stderr] 366 | pub fn gen_string_with_len(len: usize) -> Gen (String, Rng)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 385 | pub fn gen_string_with_max_len(max_len: usize) -> Gen (String, Rng)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 395 | pub fn gen_string() -> Gen (String, Rng)> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 402 | pub fn gen_alpha_lower_16bits(len: usize) -> Gen (String, Rng)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 437 | pub fn gen_random_uuid() -> Gen (String, Rng)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 449 | pub fn gen_alpha_lower_with_max_len( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 462 | pub fn gen_alpha_lower_with_len(len: usize) -> Gen (String, Rng)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `list_of_n` and `list_of` are never used [INFO] [stderr] --> src/generator.rs:492:12 [INFO] [stderr] | [INFO] [stderr] 488 | / impl Gen [INFO] [stderr] 489 | | where [INFO] [stderr] 490 | | F: Fn(&Rng) -> (A, Rng) + 'static, [INFO] [stderr] | |______________________________________- associated functions in this implementation [INFO] [stderr] 491 | { [INFO] [stderr] 492 | pub fn list_of_n( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 515 | pub fn list_of( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `random_select_from_pair` is never used [INFO] [stderr] --> src/generator.rs:567:8 [INFO] [stderr] | [INFO] [stderr] 567 | pub fn random_select_from_pair(p: (T, T)) -> Gen (T, Rng)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `random_select_from_vec` is never used [INFO] [stderr] --> src/generator.rs:581:8 [INFO] [stderr] | [INFO] [stderr] 581 | pub fn random_select_from_vec(p: Vec) -> Gen (T, Rng)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `gen` (lib) generated 23 warnings [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/generator.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 53 | impl Rng { [INFO] [stderr] | -------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `sample`, `map`, and `filter` are never used [INFO] [stderr] --> src/generator.rs:152:12 [INFO] [stderr] | [INFO] [stderr] 141 | / impl Gen [INFO] [stderr] 142 | | where [INFO] [stderr] 143 | | F: Fn(&Rng) -> (A, Rng), [INFO] [stderr] | |____________________________- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 152 | pub fn sample(&self, rng: &Rng) -> A { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 156 | pub fn map(self, f: G) -> Gen (B, Rng)> [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 167 | pub fn filter(self, predicate: G) -> Gen (A, Rng)> [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `gen_in_range` is never used [INFO] [stderr] --> src/generator.rs:307:12 [INFO] [stderr] | [INFO] [stderr] 302 | impl Gen (i64, Rng)> { [INFO] [stderr] | ------------------------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 307 | pub fn gen_in_range(start: i64, end: i64) -> Gen (i64, Rng)> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `gen` (lib test) generated 13 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gen-718e3bf74e981a20) [INFO] [stdout] test generator::tests::test_gen_in_f32 ... ok [INFO] [stderr] Doc-tests gen [INFO] [stdout] test generator::tests::test_gen_in_f64 ... ok [INFO] [stdout] test generator::tests::test_gen_in_i32 ... ok [INFO] [stdout] test generator::tests::test_gen_in_i16 ... ok [INFO] [stdout] test generator::tests::test_gen_in_i64 ... ok [INFO] [stdout] test generator::tests::test_gen_in_i8 ... ok [INFO] [stdout] test generator::tests::test_gen_in_u64 ... ok [INFO] [stdout] test generator::tests::test_gen_in_u8 ... ok [INFO] [stdout] test generator::tests::test_rng_bool ... ok [INFO] [stdout] test generator::tests::test_rng_i32 ... ok [INFO] [stdout] test generator::tests::test_rng_i8 ... ok [INFO] [stdout] test generator::tests::test_rng_i64 ... ok [INFO] [stdout] test generator::tests::test_rng_in_range ... ok [INFO] [stdout] test generator::tests::test_rng_i16 ... ok [INFO] [stdout] test generator::tests::test_rng_u32 ... ok [INFO] [stdout] test generator::tests::test_rng_u64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5c38c3d8c5c79ce42a54125c9db26d3dbe308f3f1c2b973113fa8756740dddca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c38c3d8c5c79ce42a54125c9db26d3dbe308f3f1c2b973113fa8756740dddca", kill_on_drop: false }` [INFO] [stdout] 5c38c3d8c5c79ce42a54125c9db26d3dbe308f3f1c2b973113fa8756740dddca