[INFO] cloning repository https://github.com/vini-fda/poisson-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vini-fda/poisson-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvini-fda%2Fpoisson-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvini-fda%2Fpoisson-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4251005f79ce0ab7019e755fc60ab07dc71ca31
[INFO] checking vini-fda/poisson-rs against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvini-fda%2Fpoisson-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vini-fda/poisson-rs
[INFO] finished tweaking git repo https://github.com/vini-fda/poisson-rs
[INFO] tweaked toml for git repo https://github.com/vini-fda/poisson-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vini-fda/poisson-rs 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/vini-fda/poisson-rs 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]  Downloading crates ...
[INFO] [stderr]   Downloaded pest v2.6.0
[INFO] [stderr]   Downloaded image v0.24.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c77b37fd4cf1523892a4ebba3fa1ddf98e55d6a21d3b191a0edb111ff572e276
[INFO] running `Command { std: "docker" "start" "-a" "c77b37fd4cf1523892a4ebba3fa1ddf98e55d6a21d3b191a0edb111ff572e276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c77b37fd4cf1523892a4ebba3fa1ddf98e55d6a21d3b191a0edb111ff572e276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77b37fd4cf1523892a4ebba3fa1ddf98e55d6a21d3b191a0edb111ff572e276", kill_on_drop: false }`
[INFO] [stdout] c77b37fd4cf1523892a4ebba3fa1ddf98e55d6a21d3b191a0edb111ff572e276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 10d670a543626f5ee14fcc330c44355ea751dab3d06c6be658cda78542e6f53c
[INFO] running `Command { std: "docker" "start" "-a" "10d670a543626f5ee14fcc330c44355ea751dab3d06c6be658cda78542e6f53c", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking simd-adler32 v0.3.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]     Checking plotters-backend v0.3.4
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]    Compiling syn v2.0.16
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking freetype v0.7.0
[INFO] [stderr]     Checking gif v0.11.4
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking png v0.17.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking plotters-svg v0.3.3
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking image v0.24.6
[INFO] [stderr]     Checking plotters-bitmap v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling pest v2.6.0
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking plotters v0.3.4
[INFO] [stderr]     Checking poisson-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/heat_solver.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn plot_solution(m: usize, h: f32, u: &[f32]) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/heat_solver.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn plot_solution(m: usize, h: f32, u: &[f32]) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.46s
[INFO] running `Command { std: "docker" "inspect" "10d670a543626f5ee14fcc330c44355ea751dab3d06c6be658cda78542e6f53c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d670a543626f5ee14fcc330c44355ea751dab3d06c6be658cda78542e6f53c", kill_on_drop: false }`
[INFO] [stdout] 10d670a543626f5ee14fcc330c44355ea751dab3d06c6be658cda78542e6f53c
