[INFO] fetching crate fern_sim_test 0.1.0... [INFO] testing fern_sim_test-0.1.0 against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] extracting crate fern_sim_test 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate fern_sim_test 0.1.0 [INFO] finished tweaking crates.io crate fern_sim_test 0.1.0 [INFO] tweaked toml for crates.io crate fern_sim_test 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fern_sim_test 0.1.0 on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fern_sim_test 0.1.0 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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5ffde6d42096e1fb9824307d171c260f735731c225d2e9fdd4fcb19b3b33ac8 [INFO] running `Command { std: "docker" "start" "-a" "c5ffde6d42096e1fb9824307d171c260f735731c225d2e9fdd4fcb19b3b33ac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5ffde6d42096e1fb9824307d171c260f735731c225d2e9fdd4fcb19b3b33ac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5ffde6d42096e1fb9824307d171c260f735731c225d2e9fdd4fcb19b3b33ac8", kill_on_drop: false }` [INFO] [stdout] c5ffde6d42096e1fb9824307d171c260f735731c225d2e9fdd4fcb19b3b33ac8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4940b6c924b58f1705e3f4d9059e6cf455d2fb0bac0a1928a8c4a26801c6393d [INFO] running `Command { std: "docker" "start" "-a" "4940b6c924b58f1705e3f4d9059e6cf455d2fb0bac0a1928a8c4a26801c6393d", kill_on_drop: false }` [INFO] [stderr] Compiling fern_sim_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/simulation.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn apply_sunlight(&mut self, time: Duration) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> src/spores.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn produce_spore(factory: &mut i32) -> Spore { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spore` [INFO] [stdout] --> src/spores.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn genes(spore: &Spore) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_spore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/spores.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | fn recombine(parent: &mut Cell) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> src/spores.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Spore { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 6 | size: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `genes` is never used [INFO] [stdout] --> src/spores.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn genes(spore: &Spore) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recombine` is never used [INFO] [stdout] --> src/spores.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn recombine(parent: &mut Cell) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/spores.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance_from_origin` is never used [INFO] [stdout] --> src/spores.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 26 | impl Cell { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 27 | pub fn distance_from_origin(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Gene` is never constructed [INFO] [stdout] --> src/spores.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Gene; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "4940b6c924b58f1705e3f4d9059e6cf455d2fb0bac0a1928a8c4a26801c6393d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4940b6c924b58f1705e3f4d9059e6cf455d2fb0bac0a1928a8c4a26801c6393d", kill_on_drop: false }` [INFO] [stdout] 4940b6c924b58f1705e3f4d9059e6cf455d2fb0bac0a1928a8c4a26801c6393d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d003c2fb5141e1badda888b577f8c9f8d620ad878c20f4146c8381d4f32b18d [INFO] running `Command { std: "docker" "start" "-a" "8d003c2fb5141e1badda888b577f8c9f8d620ad878c20f4146c8381d4f32b18d", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/simulation.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn apply_sunlight(&mut self, time: Duration) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> src/spores.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn produce_spore(factory: &mut i32) -> Spore { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spore` [INFO] [stdout] --> src/spores.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn genes(spore: &Spore) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_spore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/spores.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | fn recombine(parent: &mut Cell) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> src/spores.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Spore { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 6 | size: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `genes` is never used [INFO] [stdout] --> src/spores.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn genes(spore: &Spore) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recombine` is never used [INFO] [stdout] --> src/spores.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn recombine(parent: &mut Cell) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/spores.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance_from_origin` is never used [INFO] [stdout] --> src/spores.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 26 | impl Cell { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 27 | pub fn distance_from_origin(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fern_sim_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Gene` is never constructed [INFO] [stdout] --> src/spores.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Gene; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/simulation.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn apply_sunlight(&mut self, time: Duration) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> src/spores.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn produce_spore(factory: &mut i32) -> Spore { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spore` [INFO] [stdout] --> src/spores.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn genes(spore: &Spore) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_spore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/spores.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | fn recombine(parent: &mut Cell) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> src/spores.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Spore { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 6 | size: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `genes` is never used [INFO] [stdout] --> src/spores.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) fn genes(spore: &Spore) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recombine` is never used [INFO] [stdout] --> src/spores.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn recombine(parent: &mut Cell) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/spores.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance_from_origin` is never used [INFO] [stdout] --> src/spores.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 26 | impl Cell { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 27 | pub fn distance_from_origin(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Gene` is never constructed [INFO] [stdout] --> src/spores.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Gene; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "8d003c2fb5141e1badda888b577f8c9f8d620ad878c20f4146c8381d4f32b18d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d003c2fb5141e1badda888b577f8c9f8d620ad878c20f4146c8381d4f32b18d", kill_on_drop: false }` [INFO] [stdout] 8d003c2fb5141e1badda888b577f8c9f8d620ad878c20f4146c8381d4f32b18d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6126debda47b3c9987e326c3cf8755cf8a0e8dfc71a1122c42c980e47ee77cf8 [INFO] running `Command { std: "docker" "start" "-a" "6126debda47b3c9987e326c3cf8755cf8a0e8dfc71a1122c42c980e47ee77cf8", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `time` [INFO] [stderr] --> src/simulation.rs:37:38 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn apply_sunlight(&mut self, time: Duration) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `factory` [INFO] [stderr] --> src/spores.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn produce_spore(factory: &mut i32) -> Spore { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `spore` [INFO] [stderr] --> src/spores.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) fn genes(spore: &Spore) -> Vec { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_spore` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/spores.rs:17:14 [INFO] [stderr] | [INFO] [stderr] 17 | fn recombine(parent: &mut Cell) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: field `size` is never read [INFO] [stderr] --> src/spores.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Spore { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 6 | size: f64, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `genes` is never used [INFO] [stderr] --> src/spores.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) fn genes(spore: &Spore) -> Vec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `recombine` is never used [INFO] [stderr] --> src/spores.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn recombine(parent: &mut Cell) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Cell` is never constructed [INFO] [stderr] --> src/spores.rs:22:16 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct Cell { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `distance_from_origin` is never used [INFO] [stderr] --> src/spores.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 26 | impl Cell { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] 27 | pub fn distance_from_origin(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Gene` is never constructed [INFO] [stderr] --> src/spores.rs:32:16 [INFO] [stderr] | [INFO] [stderr] 32 | pub struct Gene; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fern_sim_test` (lib) generated 10 warnings (run `cargo fix --lib -p fern_sim_test` to apply 4 suggestions) [INFO] [stderr] warning: `fern_sim_test` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fern_sim_test-0666983a9c5cca9b) [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] [stderr] Running unittests src/bin/efern.rs (/opt/rustwide/target/debug/deps/efern-1f4f6c77fdcb83c8) [INFO] [stderr] Running tests/unfurl.rs (/opt/rustwide/target/debug/deps/unfurl-49e69da8c4101c0b) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_fiddlehead_unfurling ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fern_sim_test [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/simulation.rs - simulation::Terrarium::apply_sunlight (line 32) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/simulation.rs - simulation::Terrarium::apply_sunlight (line 32) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `fern_sim` [INFO] [stdout] --> src/simulation.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use fern_sim::Terrarium; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `fern_sim` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `fern_sim`, use `cargo add fern_sim` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/simulation.rs - simulation::Terrarium::apply_sunlight (line 32) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "6126debda47b3c9987e326c3cf8755cf8a0e8dfc71a1122c42c980e47ee77cf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6126debda47b3c9987e326c3cf8755cf8a0e8dfc71a1122c42c980e47ee77cf8", kill_on_drop: false }` [INFO] [stdout] 6126debda47b3c9987e326c3cf8755cf8a0e8dfc71a1122c42c980e47ee77cf8