[INFO] cloning repository https://github.com/fomgleb/logic-circuit-sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fomgleb/logic-circuit-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomgleb%2Flogic-circuit-sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomgleb%2Flogic-circuit-sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf034c5c5cc9942e929c2532c1c13777b989f387
[INFO] testing fomgleb/logic-circuit-sim against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomgleb%2Flogic-circuit-sim" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fomgleb/logic-circuit-sim
[INFO] finished tweaking git repo https://github.com/fomgleb/logic-circuit-sim
[INFO] tweaked toml for git repo https://github.com/fomgleb/logic-circuit-sim written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fomgleb/logic-circuit-sim on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fomgleb/logic-circuit-sim 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.50
[INFO] [stderr]   Downloaded cc v1.0.95
[INFO] [stderr]   Downloaded num-bigint v0.4.5
[INFO] [stderr]   Downloaded sdl2 v0.36.0
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] [stderr]   Downloaded sdl2-sys v0.36.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19e254a8280e80e836abd578d37362e52a23c4b1bf4fe2ec180f708fe6efa1ca
[INFO] running `Command { std: "docker" "start" "-a" "19e254a8280e80e836abd578d37362e52a23c4b1bf4fe2ec180f708fe6efa1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19e254a8280e80e836abd578d37362e52a23c4b1bf4fe2ec180f708fe6efa1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e254a8280e80e836abd578d37362e52a23c4b1bf4fe2ec180f708fe6efa1ca", kill_on_drop: false }`
[INFO] [stdout] 19e254a8280e80e836abd578d37362e52a23c4b1bf4fe2ec180f708fe6efa1ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81a5d126fe2aa2412a0f3187fb83cef388b036c06b94a0c3023d10d70ff56d6c
[INFO] running `Command { std: "docker" "start" "-a" "81a5d126fe2aa2412a0f3187fb83cef388b036c06b94a0c3023d10d70ff56d6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling logic-circuit-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/grid.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ) -> Result<(), Box<(dyn Error)>> {
[INFO] [stdout]    |                         ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -     ) -> Result<(), Box<(dyn Error)>> {
[INFO] [stdout] 17 +     ) -> Result<(), Box<dyn Error >> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl_context` and `video_subsystem` are never read
[INFO] [stdout]   --> src/logic_circuit_window.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct LogicCircuitWindow {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 15 |     sdl_context: sdl2::Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     video_subsystem: VideoSubsystem,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]  --> src/renderable.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Renderable {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] 6 |     fn render(
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render_everything` is never used
[INFO] [stdout]   --> src/renderer.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Renderer {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn render_everything(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 28s
[INFO] running `Command { std: "docker" "inspect" "81a5d126fe2aa2412a0f3187fb83cef388b036c06b94a0c3023d10d70ff56d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a5d126fe2aa2412a0f3187fb83cef388b036c06b94a0c3023d10d70ff56d6c", kill_on_drop: false }`
[INFO] [stdout] 81a5d126fe2aa2412a0f3187fb83cef388b036c06b94a0c3023d10d70ff56d6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f4690efe0aecb43c79006be0a285f7162a73d0a6fa5e42f7f41311292428581
[INFO] running `Command { std: "docker" "start" "-a" "4f4690efe0aecb43c79006be0a285f7162a73d0a6fa5e42f7f41311292428581", kill_on_drop: false }`
[INFO] [stderr]    Compiling logic-circuit-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/grid.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ) -> Result<(), Box<(dyn Error)>> {
[INFO] [stdout]    |                         ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -     ) -> Result<(), Box<(dyn Error)>> {
[INFO] [stdout] 17 +     ) -> Result<(), Box<dyn Error >> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl_context` and `video_subsystem` are never read
[INFO] [stdout]   --> src/logic_circuit_window.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct LogicCircuitWindow {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 15 |     sdl_context: sdl2::Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     video_subsystem: VideoSubsystem,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]  --> src/renderable.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Renderable {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] 6 |     fn render(
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render_everything` is never used
[INFO] [stdout]   --> src/renderer.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Renderer {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn render_everything(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "4f4690efe0aecb43c79006be0a285f7162a73d0a6fa5e42f7f41311292428581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4690efe0aecb43c79006be0a285f7162a73d0a6fa5e42f7f41311292428581", kill_on_drop: false }`
[INFO] [stdout] 4f4690efe0aecb43c79006be0a285f7162a73d0a6fa5e42f7f41311292428581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b9ad96e02884040861b39ef1410e46dbbf59231d13489eec7957b3378b9c632
[INFO] running `Command { std: "docker" "start" "-a" "1b9ad96e02884040861b39ef1410e46dbbf59231d13489eec7957b3378b9c632", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/grid.rs:17:25
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ) -> Result<(), Box<(dyn Error)>> {
[INFO] [stderr]    |                         ^         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 17 -     ) -> Result<(), Box<(dyn Error)>> {
[INFO] [stderr] 17 +     ) -> Result<(), Box<dyn Error >> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `sdl_context` and `video_subsystem` are never read
[INFO] [stderr]   --> src/logic_circuit_window.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct LogicCircuitWindow {
[INFO] [stderr]    |            ------------------ fields in this struct
[INFO] [stderr] 15 |     sdl_context: sdl2::Sdl,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 16 |     video_subsystem: VideoSubsystem,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `render` is never used
[INFO] [stderr]  --> src/renderable.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait Renderable {
[INFO] [stderr]   |           ---------- method in this trait
[INFO] [stderr] 6 |     fn render(
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `render_everything` is never used
[INFO] [stderr]   --> src/renderer.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Renderer {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub fn render_everything(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `logic-circuit-sim` (bin "logic-circuit-sim" test) generated 4 warnings (run `cargo fix --bin "logic-circuit-sim" -p logic-circuit-sim --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/logic_circuit_sim-62630d919ae09751)
[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" "1b9ad96e02884040861b39ef1410e46dbbf59231d13489eec7957b3378b9c632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9ad96e02884040861b39ef1410e46dbbf59231d13489eec7957b3378b9c632", kill_on_drop: false }`
[INFO] [stdout] 1b9ad96e02884040861b39ef1410e46dbbf59231d13489eec7957b3378b9c632
