[INFO] cloning repository https://github.com/Bogay/numerical-methods [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bogay/numerical-methods" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBogay%2Fnumerical-methods", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBogay%2Fnumerical-methods'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 831ac73913b3dcf9f0a565857dec1b8e9261c30f [INFO] testing Bogay/numerical-methods against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBogay%2Fnumerical-methods" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Bogay/numerical-methods [INFO] finished tweaking git repo https://github.com/Bogay/numerical-methods [INFO] tweaked toml for git repo https://github.com/Bogay/numerical-methods written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Bogay/numerical-methods on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Bogay/numerical-methods 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 166a6f5c662e5826f4f007b738ba74656fcd0b70af860f68293c4735bc3149d7 [INFO] running `Command { std: "docker" "start" "-a" "166a6f5c662e5826f4f007b738ba74656fcd0b70af860f68293c4735bc3149d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "166a6f5c662e5826f4f007b738ba74656fcd0b70af860f68293c4735bc3149d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "166a6f5c662e5826f4f007b738ba74656fcd0b70af860f68293c4735bc3149d7", kill_on_drop: false }` [INFO] [stdout] 166a6f5c662e5826f4f007b738ba74656fcd0b70af860f68293c4735bc3149d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 96b8b10d961a99ad415fd1c1607eebf7383372f34cc9542d5c4f6bf29ec3dea0 [INFO] running `Command { std: "docker" "start" "-a" "96b8b10d961a99ad415fd1c1607eebf7383372f34cc9542d5c4f6bf29ec3dea0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling numerical-methods v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `at_origin` and `col_iter` are never used [INFO] [stdout] --> src/vec2.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Square { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn at_origin(size: Vec2) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn col_iter(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix.rs:312:21 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter_row(&self) -> IterRow { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter_row(&self) -> IterRow<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix.rs:316:21 [INFO] [stdout] | [INFO] [stdout] 316 | pub fn iter_col(&self) -> IterCol { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 316 | pub fn iter_col(&self) -> IterCol<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix.rs:328:24 [INFO] [stdout] | [INFO] [stdout] 328 | pub fn zip<'a, U>(&'a self, rhs: &'a Matrix2D) -> Matrix2D<(&T, &U)> { [INFO] [stdout] | ^^ ^^ -- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 328 | pub fn zip<'a, U>(&'a self, rhs: &'a Matrix2D) -> Matrix2D<(&'a T, &'a U)> { [INFO] [stdout] | ++ ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.23s [INFO] running `Command { std: "docker" "inspect" "96b8b10d961a99ad415fd1c1607eebf7383372f34cc9542d5c4f6bf29ec3dea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96b8b10d961a99ad415fd1c1607eebf7383372f34cc9542d5c4f6bf29ec3dea0", kill_on_drop: false }` [INFO] [stdout] 96b8b10d961a99ad415fd1c1607eebf7383372f34cc9542d5c4f6bf29ec3dea0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 21f1a115eeb41aa1eaa2fc1cad8349bb65fef9eac84697fbe15b0ce47d0d14a0 [INFO] running `Command { std: "docker" "start" "-a" "21f1a115eeb41aa1eaa2fc1cad8349bb65fef9eac84697fbe15b0ce47d0d14a0", kill_on_drop: false }` [INFO] [stdout] warning: associated items `at_origin` and `col_iter` are never used [INFO] [stdout] --> src/vec2.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Square { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn at_origin(size: Vec2) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn col_iter(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix.rs:312:21 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter_row(&self) -> IterRow { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter_row(&self) -> IterRow<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix.rs:316:21 [INFO] [stdout] | [INFO] [stdout] 316 | pub fn iter_col(&self) -> IterCol { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 316 | pub fn iter_col(&self) -> IterCol<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix.rs:328:24 [INFO] [stdout] | [INFO] [stdout] 328 | pub fn zip<'a, U>(&'a self, rhs: &'a Matrix2D) -> Matrix2D<(&T, &U)> { [INFO] [stdout] | ^^ ^^ -- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 328 | pub fn zip<'a, U>(&'a self, rhs: &'a Matrix2D) -> Matrix2D<(&'a T, &'a U)> { [INFO] [stdout] | ++ ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling numerical-methods v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `at_origin` is never used [INFO] [stdout] --> src/vec2.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Square { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn at_origin(size: Vec2) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix.rs:312:21 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter_row(&self) -> IterRow { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter_row(&self) -> IterRow<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix.rs:316:21 [INFO] [stdout] | [INFO] [stdout] 316 | pub fn iter_col(&self) -> IterCol { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 316 | pub fn iter_col(&self) -> IterCol<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/matrix.rs:328:24 [INFO] [stdout] | [INFO] [stdout] 328 | pub fn zip<'a, U>(&'a self, rhs: &'a Matrix2D) -> Matrix2D<(&T, &U)> { [INFO] [stdout] | ^^ ^^ -- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'a` [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 328 | pub fn zip<'a, U>(&'a self, rhs: &'a Matrix2D) -> Matrix2D<(&'a T, &'a U)> { [INFO] [stdout] | ++ ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.46s [INFO] running `Command { std: "docker" "inspect" "21f1a115eeb41aa1eaa2fc1cad8349bb65fef9eac84697fbe15b0ce47d0d14a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21f1a115eeb41aa1eaa2fc1cad8349bb65fef9eac84697fbe15b0ce47d0d14a0", kill_on_drop: false }` [INFO] [stdout] 21f1a115eeb41aa1eaa2fc1cad8349bb65fef9eac84697fbe15b0ce47d0d14a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 859686478c7ef1e83de12e51a6a96b4a02d181d52c7e8d4e1e17ef16d54dbe07 [INFO] running `Command { std: "docker" "start" "-a" "859686478c7ef1e83de12e51a6a96b4a02d181d52c7e8d4e1e17ef16d54dbe07", kill_on_drop: false }` [INFO] [stderr] warning: associated items `at_origin` and `col_iter` are never used [INFO] [stderr] --> src/vec2.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 34 | impl Square { [INFO] [stderr] | ----------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 44 | pub fn at_origin(size: Vec2) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 54 | pub fn col_iter(&self) -> impl Iterator + '_ { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/matrix.rs:312:21 [INFO] [stderr] | [INFO] [stderr] 312 | pub fn iter_row(&self) -> IterRow { [INFO] [stderr] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 312 | pub fn iter_row(&self) -> IterRow<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/matrix.rs:316:21 [INFO] [stderr] | [INFO] [stderr] 316 | pub fn iter_col(&self) -> IterCol { [INFO] [stderr] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 316 | pub fn iter_col(&self) -> IterCol<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/matrix.rs:328:24 [INFO] [stderr] | [INFO] [stderr] 328 | pub fn zip<'a, U>(&'a self, rhs: &'a Matrix2D) -> Matrix2D<(&T, &U)> { [INFO] [stderr] | ^^ ^^ -- -- the lifetimes get resolved as `'a` [INFO] [stderr] | | | | [INFO] [stderr] | | | the lifetimes get resolved as `'a` [INFO] [stderr] | | these lifetimes flow to the output [INFO] [stderr] | these lifetimes flow to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 328 | pub fn zip<'a, U>(&'a self, rhs: &'a Matrix2D) -> Matrix2D<(&'a T, &'a U)> { [INFO] [stderr] | ++ ++ [INFO] [stderr] [INFO] [stderr] warning: `numerical-methods` (lib) generated 4 warnings (run `cargo fix --lib -p numerical-methods` to apply 3 suggestions) [INFO] [stderr] warning: associated function `at_origin` is never used [INFO] [stderr] --> src/vec2.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 34 | impl Square { [INFO] [stderr] | ----------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 44 | pub fn at_origin(size: Vec2) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `numerical-methods` (lib test) generated 4 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bogay-9cb555e92e529c3f) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test matrix::tests::test_add_row ... ok [INFO] [stdout] test matrix::tests::test_eq ... ok [INFO] [stdout] test matrix::tests::test_add ... ok [INFO] [stdout] test matrix::tests::test_get ... ok [INFO] [stdout] test matrix::tests::test_get_out_of_range ... ok [INFO] [stdout] test matrix::tests::test_iter_col ... ok [INFO] [stdout] test matrix::tests::test_iter_row ... ok [INFO] [stdout] test matrix::tests::test_mul ... ok [INFO] [stdout] test matrix::tests::test_mul_scalar ... ok [INFO] [stdout] test matrix::tests::test_ne ... ok [INFO] [stdout] test matrix::tests::test_sub ... ok [INFO] [stdout] test matrix::tests::test_swap ... ok [INFO] [stdout] test matrix::tests::test_tranpose ... ok [INFO] [stdout] test tests::test_interpolation ... ok [INFO] [stdout] test tests::test_plu_solve ... ok [INFO] [stdout] test vec2::tests::test_col_iter ... ok [INFO] [stdout] test tests::test_jacobi ... ok [INFO] [stderr] Running unittests src/bin/fin1.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fin1-1ef853f150d7c118) [INFO] [stdout] test vec2::tests::test_row_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/fin2.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fin2-b77dbbe5b508ff49) [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/fin3.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fin3-ffac1e913f1aaac7) [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 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/fin4.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fin4-48c3cf1bf2446a2d) [INFO] [stderr] Running unittests src/bin/hw10.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hw10-04db1d49598fd574) [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 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/hw11.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hw11-2835f2a9d37749f0) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/hw12.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hw12-314a8516d1330ee6) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/hw13.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hw13-6aba3ea8c4f8ffea) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/hw6.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hw6-4781e509368aab90) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/bin/hw8.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hw8-e358b25f9ff9d8f2) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/hw9.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hw9-a4e3e553e0b0a0ad) [INFO] [stdout] [INFO] [stderr] Doc-tests bogay [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 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 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 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 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 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" "859686478c7ef1e83de12e51a6a96b4a02d181d52c7e8d4e1e17ef16d54dbe07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "859686478c7ef1e83de12e51a6a96b4a02d181d52c7e8d4e1e17ef16d54dbe07", kill_on_drop: false }` [INFO] [stdout] 859686478c7ef1e83de12e51a6a96b4a02d181d52c7e8d4e1e17ef16d54dbe07