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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/main--/rust-factorio-ic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmain--%2Frust-factorio-ic", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 368a9584ad20e3650b9d472e1a631cc3d37509e2
[INFO] building main--/rust-factorio-ic against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmain--%2Frust-factorio-ic" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/main--/rust-factorio-ic
[INFO] finished tweaking git repo https://github.com/main--/rust-factorio-ic
[INFO] tweaked toml for git repo https://github.com/main--/rust-factorio-ic written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/main--/rust-factorio-ic on toolchain f5209000832c9d3bc29c91f4daef4ca9f28dc797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/main--/rust-factorio-ic 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" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "6b9af7b868219e40a6983ea3a24a39358c441308f29ef9172ba79b27c6935382", kill_on_drop: false }`
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] bcf66b9153fd49fffc6d0835e6aa44295d99c0a8feced9156318471d1129c1a3
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[INFO] [stderr]    Compiling serde_derive v1.0.136
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[INFO] [stderr]    Compiling libc v0.2.121
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[INFO] [stderr]    Compiling cc v1.0.73
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[INFO] [stderr]    Compiling factorio-blueprint v0.1.1 (https://github.com/coriolinus/factorio-blueprint?rev=0809254a78b1165a2d7e014db9e377bfe55b8ecc#0809254a)
[INFO] [stderr]    Compiling factorio-ic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `simple_grid::SimpleGridPlacer`
[INFO] [stdout]   --> src/placement/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use simple_grid::SimpleGridPlacer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleGridPlacer` is never constructed
[INFO] [stdout]   --> src/placement/simple_grid.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct SimpleGridPlacer;
[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 `simple_grid` is never used
[INFO] [stdout]   --> src/placement/simple_grid.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn simple_grid(pcb: &mut impl Pcb, tree: &ProductionGraph) -> NeededWires {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `needed_cells` is never used
[INFO] [stdout]   --> src/placement/simple_grid.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn needed_cells<'a>(g: &'a ProductionGraph) -> Box<dyn Iterator<Item = &'a str> + 'a> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gridrender_subtree` is never used
[INFO] [stdout]   --> src/placement/simple_grid.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn gridrender_subtree(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rlua v0.17.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bcf66b9153fd49fffc6d0835e6aa44295d99c0a8feced9156318471d1129c1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf66b9153fd49fffc6d0835e6aa44295d99c0a8feced9156318471d1129c1a3", kill_on_drop: false }`
[INFO] [stdout] bcf66b9153fd49fffc6d0835e6aa44295d99c0a8feced9156318471d1129c1a3
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] dd1c2cc62f2558c307574eb5a55bc014a293fab5a98e8cd6e6656b9f23d2bd5d
[INFO] running `Command { std: "docker" "start" "-a" "dd1c2cc62f2558c307574eb5a55bc014a293fab5a98e8cd6e6656b9f23d2bd5d", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `simple_grid::SimpleGridPlacer`
[INFO] [stdout]   --> src/placement/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use simple_grid::SimpleGridPlacer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleGridPlacer` is never constructed
[INFO] [stdout]   --> src/placement/simple_grid.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct SimpleGridPlacer;
[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 `simple_grid` is never used
[INFO] [stdout]   --> src/placement/simple_grid.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn simple_grid(pcb: &mut impl Pcb, tree: &ProductionGraph) -> NeededWires {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `needed_cells` is never used
[INFO] [stdout]   --> src/placement/simple_grid.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn needed_cells<'a>(g: &'a ProductionGraph) -> Box<dyn Iterator<Item = &'a str> + 'a> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gridrender_subtree` is never used
[INFO] [stdout]   --> src/placement/simple_grid.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn gridrender_subtree(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling factorio-ic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `simple_grid::SimpleGridPlacer`
[INFO] [stdout]   --> src/placement/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use simple_grid::SimpleGridPlacer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleGridPlacer` is never constructed
[INFO] [stdout]   --> src/placement/simple_grid.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct SimpleGridPlacer;
[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 `simple_grid` is never used
[INFO] [stdout]   --> src/placement/simple_grid.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn simple_grid(pcb: &mut impl Pcb, tree: &ProductionGraph) -> NeededWires {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `needed_cells` is never used
[INFO] [stdout]   --> src/placement/simple_grid.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn needed_cells<'a>(g: &'a ProductionGraph) -> Box<dyn Iterator<Item = &'a str> + 'a> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gridrender_subtree` is never used
[INFO] [stdout]   --> src/placement/simple_grid.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn gridrender_subtree(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.67s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rlua v0.17.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "dd1c2cc62f2558c307574eb5a55bc014a293fab5a98e8cd6e6656b9f23d2bd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1c2cc62f2558c307574eb5a55bc014a293fab5a98e8cd6e6656b9f23d2bd5d", kill_on_drop: false }`
[INFO] [stdout] dd1c2cc62f2558c307574eb5a55bc014a293fab5a98e8cd6e6656b9f23d2bd5d