[INFO] cloning repository https://github.com/peshence/trisolve_async
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peshence/trisolve_async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeshence%2Ftrisolve_async", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeshence%2Ftrisolve_async'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d035d681745f9b871b9c9af19fc4bc244d2bec56
[INFO] checking peshence/trisolve_async against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeshence%2Ftrisolve_async" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/peshence/trisolve_async
[INFO] finished tweaking git repo https://github.com/peshence/trisolve_async
[INFO] tweaked toml for git repo https://github.com/peshence/trisolve_async written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/peshence/trisolve_async on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/peshence/trisolve_async 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case-macros v3.0.0
[INFO] [stderr]   Downloaded async_dag v0.1.2
[INFO] [stderr]   Downloaded futures-io v0.3.25
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded test-case-core v3.0.0
[INFO] [stderr]   Downloaded futures v0.3.25
[INFO] [stderr]   Downloaded seq-macro v0.3.3
[INFO] [stderr]   Downloaded test-case v3.0.0
[INFO] [stderr]   Downloaded futures-executor v0.3.25
[INFO] [stderr]   Downloaded daggy v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bebe1a0ff06b937d8d11b185ed049c2f70c698b2e0a6c6bf0069b6ac2d2dc35
[INFO] running `Command { std: "docker" "start" "-a" "5bebe1a0ff06b937d8d11b185ed049c2f70c698b2e0a6c6bf0069b6ac2d2dc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bebe1a0ff06b937d8d11b185ed049c2f70c698b2e0a6c6bf0069b6ac2d2dc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bebe1a0ff06b937d8d11b185ed049c2f70c698b2e0a6c6bf0069b6ac2d2dc35", kill_on_drop: false }`
[INFO] [stdout] 5bebe1a0ff06b937d8d11b185ed049c2f70c698b2e0a6c6bf0069b6ac2d2dc35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90a3d64764cad137866fd4099a889d65c5f14e1421c92255a5a0287a0346acaf
[INFO] running `Command { std: "docker" "start" "-a" "90a3d64764cad137866fd4099a889d65c5f14e1421c92255a5a0287a0346acaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]     Checking futures-io v0.3.25
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling tokio v1.26.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling seq-macro v0.3.3
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking dyn-clone v1.0.11
[INFO] [stderr]     Checking async-mutex v1.4.0
[INFO] [stderr]     Checking petgraph v0.6.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking daggy v0.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling test-case-core v3.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling test-case-macros v3.0.0
[INFO] [stderr]     Checking test-case v3.0.0
[INFO] [stderr]     Checking futures-executor v0.3.25
[INFO] [stderr]     Checking futures v0.3.25
[INFO] [stderr]     Checking async_dag v0.1.2
[INFO] [stderr]     Checking trisolve_async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `simple_triangular_solve` is never used
[INFO] [stdout]   --> src/main.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | async fn simple_triangular_solve<S1,S2>(L: &ArrayBase<S1, Ix2>, b: &mut ArrayBase<S2, Ix1>) -> ()
[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 `solve_above` is never used
[INFO] [stdout]   --> src/main.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | async fn solve_above<S1>(L: &ArrayBase<S1, Ix2>, solved: &ArrayBase<S1, Ix1>)  -> Array1<f64> 
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blocked_triangular_solve` is never used
[INFO] [stdout]   --> src/main.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 | async fn blocked_triangular_solve(L: &Array2<f64>, b: &mut Array1<f64>, m:i32) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:41
[INFO] [stdout]    |
[INFO] [stdout] 16 | async fn simple_triangular_solve<S1,S2>(L: &ArrayBase<S1, Ix2>, b: &mut ArrayBase<S2, Ix1>) -> ()
[INFO] [stdout]    |                                         ^ help: convert the identifier to snake case: `l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 | async fn solve_above<S1>(L: &ArrayBase<S1, Ix2>, solved: &ArrayBase<S1, Ix1>)  -> Array1<f64> 
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:41:35
[INFO] [stdout]    |
[INFO] [stdout] 41 | async fn blocked_triangular_solve(L: &Array2<f64>, b: &mut Array1<f64>, m:i32) -> () {
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:110:46
[INFO] [stdout]     |
[INFO] [stdout] 110 |     async fn test_solve_above(L:Array2<f64>, mut b:Array1<f64>, solved: Array1<f64>, solution:Array1<f64>) -> ()
[INFO] [stdout]     |                                              ----^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simple_triangular_solve` is never used
[INFO] [stdout]   --> src/main.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | async fn simple_triangular_solve<S1,S2>(L: &ArrayBase<S1, Ix2>, b: &mut ArrayBase<S2, Ix1>) -> ()
[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 `solve_above` is never used
[INFO] [stdout]   --> src/main.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | async fn solve_above<S1>(L: &ArrayBase<S1, Ix2>, solved: &ArrayBase<S1, Ix1>)  -> Array1<f64> 
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blocked_triangular_solve` is never used
[INFO] [stdout]   --> src/main.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 | async fn blocked_triangular_solve(L: &Array2<f64>, b: &mut Array1<f64>, m:i32) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_simple_trisolve` is never used
[INFO] [stdout]   --> src/main.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |     async fn test_simple_trisolve(L:Array2<f64>, mut b:Array1<f64>, solution:Array1<f64>){
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_blocked_trisolve` is never used
[INFO] [stdout]    --> src/main.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 |     async fn test_blocked_trisolve(L:Array2<f64>, mut b:Array1<f64>, m: i32, solution:Array1<f64>){
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_solve_above` is never used
[INFO] [stdout]    --> src/main.rs:110:14
[INFO] [stdout]     |
[INFO] [stdout] 110 |     async fn test_solve_above(L:Array2<f64>, mut b:Array1<f64>, solved: Array1<f64>, solution:Array1<f64>) -> ()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:16:41
[INFO] [stdout]    |
[INFO] [stdout] 16 | async fn simple_triangular_solve<S1,S2>(L: &ArrayBase<S1, Ix2>, b: &mut ArrayBase<S2, Ix1>) -> ()
[INFO] [stdout]    |                                         ^ help: convert the identifier to snake case: `l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 | async fn solve_above<S1>(L: &ArrayBase<S1, Ix2>, solved: &ArrayBase<S1, Ix1>)  -> Array1<f64> 
[INFO] [stdout]    |                          ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:41:35
[INFO] [stdout]    |
[INFO] [stdout] 41 | async fn blocked_triangular_solve(L: &Array2<f64>, b: &mut Array1<f64>, m:i32) -> () {
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:86:35
[INFO] [stdout]    |
[INFO] [stdout] 86 |     async fn test_simple_trisolve(L:Array2<f64>, mut b:Array1<f64>, solution:Array1<f64>){
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]    --> src/main.rs:101:36
[INFO] [stdout]     |
[INFO] [stdout] 101 |     async fn test_blocked_trisolve(L:Array2<f64>, mut b:Array1<f64>, m: i32, solution:Array1<f64>){
[INFO] [stdout]     |                                    ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]    --> src/main.rs:110:31
[INFO] [stdout]     |
[INFO] [stdout] 110 |     async fn test_solve_above(L:Array2<f64>, mut b:Array1<f64>, solved: Array1<f64>, solution:Array1<f64>) -> ()
[INFO] [stdout]     |                               ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.48s
[INFO] running `Command { std: "docker" "inspect" "90a3d64764cad137866fd4099a889d65c5f14e1421c92255a5a0287a0346acaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a3d64764cad137866fd4099a889d65c5f14e1421c92255a5a0287a0346acaf", kill_on_drop: false }`
[INFO] [stdout] 90a3d64764cad137866fd4099a889d65c5f14e1421c92255a5a0287a0346acaf
