[INFO] fetching crate fern_sim_test 0.1.0... [INFO] testing fern_sim_test-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate fern_sim_test 0.1.0 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fern_sim_test 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12add7fac080ec56e51953e4b449341f78ab395cebaaf9bc48ee69a44bb0fea6 [INFO] running `Command { std: "docker" "start" "-a" "12add7fac080ec56e51953e4b449341f78ab395cebaaf9bc48ee69a44bb0fea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12add7fac080ec56e51953e4b449341f78ab395cebaaf9bc48ee69a44bb0fea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12add7fac080ec56e51953e4b449341f78ab395cebaaf9bc48ee69a44bb0fea6", kill_on_drop: false }` [INFO] [stdout] 12add7fac080ec56e51953e4b449341f78ab395cebaaf9bc48ee69a44bb0fea6 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3e4003e6386db813ab0d14d9700512fdfa2e79a84ff01d9edc36bc1f1fa9b97 [INFO] running `Command { std: "docker" "start" "-a" "d3e4003e6386db813ab0d14d9700512fdfa2e79a84ff01d9edc36bc1f1fa9b97", 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 0.63s [INFO] running `Command { std: "docker" "inspect" "d3e4003e6386db813ab0d14d9700512fdfa2e79a84ff01d9edc36bc1f1fa9b97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3e4003e6386db813ab0d14d9700512fdfa2e79a84ff01d9edc36bc1f1fa9b97", kill_on_drop: false }` [INFO] [stdout] d3e4003e6386db813ab0d14d9700512fdfa2e79a84ff01d9edc36bc1f1fa9b97 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8f8342db107fee467440006ec05dce279f0221fe4688b69003f94b623e2d0e7 [INFO] running `Command { std: "docker" "start" "-a" "d8f8342db107fee467440006ec05dce279f0221fe4688b69003f94b623e2d0e7", 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] [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 0.46s [INFO] running `Command { std: "docker" "inspect" "d8f8342db107fee467440006ec05dce279f0221fe4688b69003f94b623e2d0e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f8342db107fee467440006ec05dce279f0221fe4688b69003f94b623e2d0e7", kill_on_drop: false }` [INFO] [stdout] d8f8342db107fee467440006ec05dce279f0221fe4688b69003f94b623e2d0e7 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ab9aa262c7c2eeaae7bca4d34176a5601d62b4f54f423a093ee5edee8f8845e7 [INFO] running `Command { std: "docker" "start" "-a" "ab9aa262c7c2eeaae7bca4d34176a5601d62b4f54f423a093ee5edee8f8845e7", 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 0.03s [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-6634e5c200a56c47) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/unfurl.rs (/opt/rustwide/target/debug/deps/unfurl-b7555288abe2db3d) [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 0.14s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "ab9aa262c7c2eeaae7bca4d34176a5601d62b4f54f423a093ee5edee8f8845e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab9aa262c7c2eeaae7bca4d34176a5601d62b4f54f423a093ee5edee8f8845e7", kill_on_drop: false }` [INFO] [stdout] ab9aa262c7c2eeaae7bca4d34176a5601d62b4f54f423a093ee5edee8f8845e7