[INFO] fetching crate entheogen 0.1.0...
[INFO] testing entheogen-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate entheogen 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate entheogen 0.1.0
[INFO] finished tweaking crates.io crate entheogen 0.1.0
[INFO] tweaked toml for crates.io crate entheogen 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate entheogen 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--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]      Locking 54 packages to latest compatible versions
[INFO] [stderr]       Adding alga v0.8.2 (available: v0.9.3)
[INFO] [stderr]       Adding cairo-rs v0.6.0 (available: v0.21.2)
[INFO] [stderr]       Adding nalgebra v0.17.3 (available: v0.34.1)
[INFO] [stderr]       Adding num v0.2.1 (available: v0.4.3)
[INFO] [stderr]       Adding palette v0.4.1 (available: v0.7.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0872606111dbb05819b609bec137a83bb19d1e94d387fc7e9de2b757f62d39eb
[INFO] running `Command { std: "docker" "start" "-a" "0872606111dbb05819b609bec137a83bb19d1e94d387fc7e9de2b757f62d39eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0872606111dbb05819b609bec137a83bb19d1e94d387fc7e9de2b757f62d39eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0872606111dbb05819b609bec137a83bb19d1e94d387fc7e9de2b757f62d39eb", kill_on_drop: false }`
[INFO] [stdout] 0872606111dbb05819b609bec137a83bb19d1e94d387fc7e9de2b757f62d39eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e42e03d259f3d5f8305163f5e4a4b874d42c23cb1d84b5af0f99ca1106b3fe44
[INFO] running `Command { std: "docker" "start" "-a" "e42e03d259f3d5f8305163f5e4a4b874d42c23cb1d84b5af0f99ca1106b3fe44", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling palette v0.4.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling alga v0.8.2
[INFO] [stderr]    Compiling nalgebra v0.17.3
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling palette_derive v0.4.1
[INFO] [stderr]    Compiling entheogen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `context`, `width`, and `height` are never read
[INFO] [stdout]   --> src/rendering/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Renderer<T> {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 13 |     surface: ImageSurface,
[INFO] [stdout] 14 |     context: Context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     width: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     height: T,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Renderer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "e42e03d259f3d5f8305163f5e4a4b874d42c23cb1d84b5af0f99ca1106b3fe44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42e03d259f3d5f8305163f5e4a4b874d42c23cb1d84b5af0f99ca1106b3fe44", kill_on_drop: false }`
[INFO] [stdout] e42e03d259f3d5f8305163f5e4a4b874d42c23cb1d84b5af0f99ca1106b3fe44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a33b48961265317db6b5157147d8204376f3d77ccf26ce33947684a9145846d
[INFO] running `Command { std: "docker" "start" "-a" "6a33b48961265317db6b5157147d8204376f3d77ccf26ce33947684a9145846d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: fields `context`, `width`, and `height` are never read
[INFO] [stdout]   --> src/rendering/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Renderer<T> {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 13 |     surface: ImageSurface,
[INFO] [stdout] 14 |     context: Context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     width: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     height: T,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Renderer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling entheogen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `context`, `width`, and `height` are never read
[INFO] [stdout]   --> src/rendering/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Renderer<T> {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 13 |     surface: ImageSurface,
[INFO] [stdout] 14 |     context: Context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     width: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     height: T,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Renderer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "6a33b48961265317db6b5157147d8204376f3d77ccf26ce33947684a9145846d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a33b48961265317db6b5157147d8204376f3d77ccf26ce33947684a9145846d", kill_on_drop: false }`
[INFO] [stdout] 6a33b48961265317db6b5157147d8204376f3d77ccf26ce33947684a9145846d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffa3de2191bc2ea8250378432c09db768ca0c934c647f66ac91b55cd5dc67751
[INFO] running `Command { std: "docker" "start" "-a" "ffa3de2191bc2ea8250378432c09db768ca0c934c647f66ac91b55cd5dc67751", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: fields `context`, `width`, and `height` are never read
[INFO] [stderr]   --> src/rendering/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Renderer<T> {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 13 |     surface: ImageSurface,
[INFO] [stderr] 14 |     context: Context,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 15 |     width: T,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 16 |     height: T,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Renderer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `entheogen` (lib) generated 1 warning
[INFO] [stderr] warning: `entheogen` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/entheogen-ceec952f0f4c7c79)
[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]    Doc-tests entheogen
[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" "ffa3de2191bc2ea8250378432c09db768ca0c934c647f66ac91b55cd5dc67751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa3de2191bc2ea8250378432c09db768ca0c934c647f66ac91b55cd5dc67751", kill_on_drop: false }`
[INFO] [stdout] ffa3de2191bc2ea8250378432c09db768ca0c934c647f66ac91b55cd5dc67751
