[INFO] fetching crate thalia 0.0.1...
[INFO] testing thalia-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate thalia 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate thalia 0.0.1
[INFO] finished tweaking crates.io crate thalia 0.0.1
[INFO] tweaked toml for crates.io crate thalia 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thalia 0.0.1 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] crate crates.io crate thalia 0.0.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1b37aae6697465ba5ee4107fde7826fbfecb0212ba7375299a5afd0340d622c6
[INFO] running `Command { std: "docker" "start" "-a" "1b37aae6697465ba5ee4107fde7826fbfecb0212ba7375299a5afd0340d622c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b37aae6697465ba5ee4107fde7826fbfecb0212ba7375299a5afd0340d622c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b37aae6697465ba5ee4107fde7826fbfecb0212ba7375299a5afd0340d622c6", kill_on_drop: false }`
[INFO] [stdout] 1b37aae6697465ba5ee4107fde7826fbfecb0212ba7375299a5afd0340d622c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5c0b6af49aba0d638e7be5647889ebab8449f7c555811112612b720b87705420
[INFO] running `Command { std: "docker" "start" "-a" "5c0b6af49aba0d638e7be5647889ebab8449f7c555811112612b720b87705420", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thalia v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "5c0b6af49aba0d638e7be5647889ebab8449f7c555811112612b720b87705420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0b6af49aba0d638e7be5647889ebab8449f7c555811112612b720b87705420", kill_on_drop: false }`
[INFO] [stdout] 5c0b6af49aba0d638e7be5647889ebab8449f7c555811112612b720b87705420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 05a3ac46fc9fbb52eda7818e59326db716ba90affcd2775dd42641f43b3fd6bd
[INFO] running `Command { std: "docker" "start" "-a" "05a3ac46fc9fbb52eda7818e59326db716ba90affcd2775dd42641f43b3fd6bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling thalia v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "05a3ac46fc9fbb52eda7818e59326db716ba90affcd2775dd42641f43b3fd6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a3ac46fc9fbb52eda7818e59326db716ba90affcd2775dd42641f43b3fd6bd", kill_on_drop: false }`
[INFO] [stdout] 05a3ac46fc9fbb52eda7818e59326db716ba90affcd2775dd42641f43b3fd6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 86fe2d0d9a15c7bec79a5a947374c1535caa3c7f942eee6ea2c168c9c137e563
[INFO] running `Command { std: "docker" "start" "-a" "86fe2d0d9a15c7bec79a5a947374c1535caa3c7f942eee6ea2c168c9c137e563", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thalia-d72b9ad556ab7d99)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thalia-78b06d607342c87f)
[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] [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 thalia
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/neuron.rs - neuron::Neuron<T>::new (line 26) ... FAILED
[INFO] [stdout] test src/neuron.rs - neuron::Neuron<T>::set_weights (line 41) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/neuron.rs - neuron::Neuron<T>::new (line 26) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Neuron` in this scope
[INFO] [stdout]  --> src/neuron.rs:27:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | let n1: Neuron<f32> = Neuron::new(10, relu::<f64>);
[INFO] [stdout]   |         ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use thalia::Neuron;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Neuron`
[INFO] [stdout]  --> src/neuron.rs:27:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | let n1: Neuron<f32> = Neuron::new(10, relu::<f64>);
[INFO] [stdout]   |                       ^^^^^^ use of undeclared type `Neuron`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use thalia::Neuron;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `relu` in this scope
[INFO] [stdout]  --> src/neuron.rs:27:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | let n1: Neuron<f32> = Neuron::new(10, relu::<f64>);
[INFO] [stdout]   |                                       ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use thalia::relu;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Neuron` in this scope
[INFO] [stdout]  --> src/neuron.rs:28:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let n2: Neuron<f64> = Neuron::new(20, sigmoid::<f64>, Some(2.));
[INFO] [stdout]   |         ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use thalia::Neuron;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Neuron`
[INFO] [stdout]  --> src/neuron.rs:28:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | let n2: Neuron<f64> = Neuron::new(20, sigmoid::<f64>, Some(2.));
[INFO] [stdout]   |                       ^^^^^^ use of undeclared type `Neuron`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use thalia::Neuron;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `sigmoid` in this scope
[INFO] [stdout]  --> src/neuron.rs:28:39
[INFO] [stdout]   |
[INFO] [stdout] 4 | let n2: Neuron<f64> = Neuron::new(20, sigmoid::<f64>, Some(2.));
[INFO] [stdout]   |                                       ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use thalia::sigmoid;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/neuron.rs - neuron::Neuron<T>::set_weights (line 41) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Neuron` in this scope
[INFO] [stdout]  --> src/neuron.rs:42:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | let n1: Neuron<f32> = Neuron::new(3, relu::<f64>);
[INFO] [stdout]   |         ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use thalia::Neuron;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Neuron`
[INFO] [stdout]  --> src/neuron.rs:42:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | let n1: Neuron<f32> = Neuron::new(3, relu::<f64>);
[INFO] [stdout]   |                       ^^^^^^ use of undeclared type `Neuron`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use thalia::Neuron;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `relu` in this scope
[INFO] [stdout]  --> src/neuron.rs:42:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | let n1: Neuron<f32> = Neuron::new(3, relu::<f64>);
[INFO] [stdout]   |                                      ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use thalia::relu;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/neuron.rs - neuron::Neuron<T>::new (line 26)
[INFO] [stdout]     src/neuron.rs - neuron::Neuron<T>::set_weights (line 41)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "86fe2d0d9a15c7bec79a5a947374c1535caa3c7f942eee6ea2c168c9c137e563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86fe2d0d9a15c7bec79a5a947374c1535caa3c7f942eee6ea2c168c9c137e563", kill_on_drop: false }`
[INFO] [stdout] 86fe2d0d9a15c7bec79a5a947374c1535caa3c7f942eee6ea2c168c9c137e563
