[INFO] fetching crate starlight 0.4.0...
[INFO] testing starlight-0.4.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate starlight 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate starlight 0.4.0
[INFO] finished tweaking crates.io crate starlight 0.4.0
[INFO] tweaked toml for crates.io crate starlight 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate starlight 0.4.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding awint v0.17.0 (available: v0.18.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_xoshiro v0.6.0 (available: v0.7.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded awint v0.17.0
[INFO] [stderr]   Downloaded awint_macros v0.17.0
[INFO] [stderr]   Downloaded recasting v0.2.1
[INFO] [stderr]   Downloaded awint_ext v0.17.0
[INFO] [stderr]   Downloaded awint_internals v0.17.0
[INFO] [stderr]   Downloaded triple_arena v0.13.0
[INFO] [stderr]   Downloaded awint_dag v0.17.0
[INFO] [stderr]   Downloaded awint_core v0.17.0
[INFO] [stderr]   Downloaded awint_macro_internals v0.17.0
[INFO] [stderr]   Downloaded triple_arena_render v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31ad109afc83e8e8edd616257eb294b328b99bac3367d1ec39e233b9af444544
[INFO] running `Command { std: "docker" "start" "-a" "31ad109afc83e8e8edd616257eb294b328b99bac3367d1ec39e233b9af444544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31ad109afc83e8e8edd616257eb294b328b99bac3367d1ec39e233b9af444544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ad109afc83e8e8edd616257eb294b328b99bac3367d1ec39e233b9af444544", kill_on_drop: false }`
[INFO] [stdout] 31ad109afc83e8e8edd616257eb294b328b99bac3367d1ec39e233b9af444544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f98cad68aa67e2f5dbc3e01de1bca8675a365aa1fadf77e4adccb2c100d52404
[INFO] running `Command { std: "docker" "start" "-a" "f98cad68aa67e2f5dbc3e01de1bca8675a365aa1fadf77e4adccb2c100d52404", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.11
[INFO] [stderr]    Compiling recasting v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling triple_arena v0.13.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling awint_internals v0.17.0
[INFO] [stderr]    Compiling awint_core v0.17.0
[INFO] [stderr]    Compiling awint_ext v0.17.0
[INFO] [stderr]    Compiling awint_macro_internals v0.17.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling awint_macros v0.17.0
[INFO] [stderr]    Compiling awint_dag v0.17.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling awint v0.17.0
[INFO] [stderr]    Compiling starlight v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CostU8` is never constructed
[INFO] [stdout]   --> src/ensemble/optimize.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct CostU8(pub u8);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[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 12.81s
[INFO] running `Command { std: "docker" "inspect" "f98cad68aa67e2f5dbc3e01de1bca8675a365aa1fadf77e4adccb2c100d52404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98cad68aa67e2f5dbc3e01de1bca8675a365aa1fadf77e4adccb2c100d52404", kill_on_drop: false }`
[INFO] [stdout] f98cad68aa67e2f5dbc3e01de1bca8675a365aa1fadf77e4adccb2c100d52404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 796506c7b6596e2ac7bf6bcd209ce038e6eda573baff526e7792f67c6f12e820
[INFO] running `Command { std: "docker" "start" "-a" "796506c7b6596e2ac7bf6bcd209ce038e6eda573baff526e7792f67c6f12e820", kill_on_drop: false }`
[INFO] [stderr]    Compiling starlight v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CostU8` is never constructed
[INFO] [stdout]   --> src/ensemble/optimize.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct CostU8(pub u8);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CostU8` is never constructed
[INFO] [stdout]   --> src/ensemble/optimize.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct CostU8(pub u8);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[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 1.75s
[INFO] running `Command { std: "docker" "inspect" "796506c7b6596e2ac7bf6bcd209ce038e6eda573baff526e7792f67c6f12e820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "796506c7b6596e2ac7bf6bcd209ce038e6eda573baff526e7792f67c6f12e820", kill_on_drop: false }`
[INFO] [stdout] 796506c7b6596e2ac7bf6bcd209ce038e6eda573baff526e7792f67c6f12e820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4f8b967761bc42197cdf437a5e59e2b2e8fbab1bb9f3c871d7928f07075b01e
[INFO] running `Command { std: "docker" "start" "-a" "c4f8b967761bc42197cdf437a5e59e2b2e8fbab1bb9f3c871d7928f07075b01e", kill_on_drop: false }`
[INFO] [stderr] warning: struct `CostU8` is never constructed
[INFO] [stderr]   --> src/ensemble/optimize.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct CostU8(pub u8);
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `starlight` (lib) generated 1 warning
[INFO] [stderr] warning: `starlight` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/starlight-67391379d576fd2f)
[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 starlight
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/awi_structs/epoch.rs - awi_structs::epoch::Epoch (line 592) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... FAILED
[INFO] [stdout] test src/utils/small_map.rs - utils::small_map::binary_search_similar_by (line 19) ... ok
[INFO] [stdout] test src/utils/rng.rs - utils::rng::StarRng::linear_fuzz_step (line 210) ... ok
[INFO] [stdout] test src/awi_structs/temporal.rs - awi_structs::temporal::delay (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 130) ... ok
[INFO] [stdout] test src/awi_structs/temporal.rs - awi_structs::temporal::Loop (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 24) stdout ----
[INFO] [stdout] error[E0599]: no method named `render_to_svgs_in_dir` found for struct `Epoch` in the current scope
[INFO] [stdout]    --> src/lib.rs:100:10
[INFO] [stdout]     |
[INFO] [stdout]  99 | /     epoch
[INFO] [stdout] 100 | |         .render_to_svgs_in_dir(std::path::PathBuf::from("./".to_owned()))
[INFO] [stdout]     | |         -^^^^^^^^^^^^^^^^^^^^^ method not found in `Epoch`
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c4f8b967761bc42197cdf437a5e59e2b2e8fbab1bb9f3c871d7928f07075b01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f8b967761bc42197cdf437a5e59e2b2e8fbab1bb9f3c871d7928f07075b01e", kill_on_drop: false }`
[INFO] [stdout] c4f8b967761bc42197cdf437a5e59e2b2e8fbab1bb9f3c871d7928f07075b01e
