[INFO] fetching crate alpha-micrograd-rust 0.5.0... [INFO] testing alpha-micrograd-rust-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate alpha-micrograd-rust 0.5.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate alpha-micrograd-rust 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate alpha-micrograd-rust 0.5.0 [INFO] tweaked toml for crates.io crate alpha-micrograd-rust 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate alpha-micrograd-rust 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate alpha-micrograd-rust 0.5.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.5.34 [INFO] [stderr] Downloaded clap_builder v4.5.34 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f39e4dd18a8141d16b6a270d261f05e04eab47742243d0c1e7fae059288843f [INFO] running `Command { std: "docker" "start" "-a" "3f39e4dd18a8141d16b6a270d261f05e04eab47742243d0c1e7fae059288843f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f39e4dd18a8141d16b6a270d261f05e04eab47742243d0c1e7fae059288843f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f39e4dd18a8141d16b6a270d261f05e04eab47742243d0c1e7fae059288843f", kill_on_drop: false }` [INFO] [stdout] 3f39e4dd18a8141d16b6a270d261f05e04eab47742243d0c1e7fae059288843f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a123ee0e1038db66427941866daf705f9e0c9844bb011bcbb7f3ffc772b98816 [INFO] running `Command { std: "docker" "start" "-a" "a123ee0e1038db66427941866daf705f9e0c9844bb011bcbb7f3ffc772b98816", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling alpha-micrograd-rust v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.25s [INFO] running `Command { std: "docker" "inspect" "a123ee0e1038db66427941866daf705f9e0c9844bb011bcbb7f3ffc772b98816", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a123ee0e1038db66427941866daf705f9e0c9844bb011bcbb7f3ffc772b98816", kill_on_drop: false }` [INFO] [stdout] a123ee0e1038db66427941866daf705f9e0c9844bb011bcbb7f3ffc772b98816 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f82ede5fd423ea8933192a0b5bb5cc0e5ac1f726f3478da242c8b705579b2089 [INFO] running `Command { std: "docker" "start" "-a" "f82ede5fd423ea8933192a0b5bb5cc0e5ac1f726f3478da242c8b705579b2089", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling half v2.5.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling clap_builder v4.5.34 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling alpha-micrograd-rust v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clap v4.5.34 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.46s [INFO] running `Command { std: "docker" "inspect" "f82ede5fd423ea8933192a0b5bb5cc0e5ac1f726f3478da242c8b705579b2089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f82ede5fd423ea8933192a0b5bb5cc0e5ac1f726f3478da242c8b705579b2089", kill_on_drop: false }` [INFO] [stdout] f82ede5fd423ea8933192a0b5bb5cc0e5ac1f726f3478da242c8b705579b2089 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3a06c91e6dd3b6856843577c425fbc94a840ad04f0074626717ac3554c5e4cd [INFO] running `Command { std: "docker" "start" "-a" "b3a06c91e6dd3b6856843577c425fbc94a840ad04f0074626717ac3554c5e4cd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alpha_micrograd_rust-0eae122ca4a45955) [INFO] [stdout] [INFO] [stdout] running 61 tests [INFO] [stdout] test compiled::tests::test_backpropagation_add ... ok [INFO] [stdout] test compiled::tests::test_backpropagation_div ... ok [INFO] [stdout] test compiled::tests::test_backpropagation_sub ... ok [INFO] [stdout] test compiled::tests::test_backpropagation_tanh ... ok [INFO] [stdout] test compiled::tests::test_backpropagation_relu ... ok [INFO] [stdout] test compiled::tests::test_backpropagation_exp ... ok [INFO] [stdout] test compiled::tests::test_backpropagation_mixed_tree ... ok [INFO] [stdout] test compiled::tests::test_from_expr_multilevel ... ok [INFO] [stdout] test compiled::tests::test_learn_skips_non_learnable ... ok [INFO] [stdout] test compiled::tests::test_learn_simple ... ok [INFO] [stdout] test compiled::tests::test_backpropagation_karpathys_example ... ok [INFO] [stdout] test nn::tests::can_instantiate_layer ... ok [INFO] [stdout] test nn::tests::can_do_forward_pass_mlp ... ok [INFO] [stdout] test value::tests::test ... ok [INFO] [stdout] test compiled::tests::test_backpropagation_pow ... ok [INFO] [stdout] test value::tests::test_add ... ok [INFO] [stdout] test value::tests::test_add_f64 ... ok [INFO] [stdout] test compiled::tests::test_recalculate ... ok [INFO] [stdout] test nn::tests::can_do_forward_pass_layer ... ok [INFO] [stdout] test nn::tests::can_instantiate_mlp ... ok [INFO] [stdout] test nn::tests::can_instantiate_neuron ... ok [INFO] [stdout] test nn::tests::can_learn ... ok [INFO] [stdout] test compiled::tests::test_learn_multilevel ... ok [INFO] [stdout] test value::tests::test_add_f64_expr ... ok [INFO] [stdout] test value::tests::test_backpropagation_div ... ok [INFO] [stdout] test compiled::tests::test_backpropagation_mul ... ok [INFO] [stdout] test value::tests::test_backpropagation_exp ... ok [INFO] [stdout] test value::tests::test_backpropagation_mul ... ok [INFO] [stdout] test value::tests::test_backpropagation_sub ... ok [INFO] [stdout] test value::tests::test_backpropagation_tanh ... ok [INFO] [stdout] test value::tests::test_binary ... ok [INFO] [stdout] test value::tests::test_div ... ok [INFO] [stdout] test value::tests::test_exp ... ok [INFO] [stdout] test value::tests::test_find_not_found ... ok [INFO] [stdout] test value::tests::test_backpropagation_add ... ok [INFO] [stdout] test value::tests::test_find_simple ... ok [INFO] [stdout] test value::tests::test_backpropagation_karpathys_example ... ok [INFO] [stdout] test value::tests::test_learn_simple ... ok [INFO] [stdout] test value::tests::test_backpropagation_mixed_tree ... ok [INFO] [stdout] test value::tests::test_backpropagation_pow ... ok [INFO] [stdout] test value::tests::test_backpropagation_relu ... ok [INFO] [stdout] test value::tests::test_learn_skips_non_learnable ... ok [INFO] [stdout] test value::tests::test_mixed_tree ... ok [INFO] [stdout] test value::tests::test_div_f64 ... ok [INFO] [stdout] test value::tests::test_neg ... ok [INFO] [stdout] test value::tests::test_pow ... ok [INFO] [stdout] test value::tests::test_relu ... ok [INFO] [stdout] test nn::tests::can_do_forward_pass_neuron ... ok [INFO] [stdout] test value::tests::test_find_after_clone ... ok [INFO] [stdout] test value::tests::test_mul ... ok [INFO] [stdout] test value::tests::test_mul_f64 ... ok [INFO] [stdout] test value::tests::test_log ... ok [INFO] [stdout] test value::tests::test_sub ... ok [INFO] [stdout] test value::tests::test_mul_f64_expr ... ok [INFO] [stdout] test value::tests::test_sub_f64 ... ok [INFO] [stdout] test value::tests::test_sub_f64_expr ... ok [INFO] [stdout] test value::tests::test_sum_iterator ... ok [INFO] [stdout] test value::tests::test_tanh ... ok [INFO] [stdout] test value::tests::test_unary ... ok [INFO] [stderr] Doc-tests alpha_micrograd_rust [INFO] [stdout] test value::tests::test_binary_expression_type_check - should panic ... ok [INFO] [stdout] test value::tests::test_unary_expression_type_check - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test src/value.rs - value::Expr (line 575) ... ok [INFO] [stdout] test src/lib.rs - value (line 61) ... ok [INFO] [stdout] test src/compiled.rs - compiled::CompiledExpr::learn (line 168) ... ok [INFO] [stdout] test src/lib.rs - value (line 50) ... ok [INFO] [stdout] test src/value.rs - value::Expr (line 551) ... ok [INFO] [stdout] test src/compiled.rs - compiled::CompiledExpr::set (line 301) ... ok [INFO] [stdout] test src/lib.rs - value (line 104) ... ok [INFO] [stdout] test src/lib.rs - value (line 115) ... ok [INFO] [stdout] test src/lib.rs - value (line 70) ... ok [INFO] [stdout] test src/lib.rs - value (line 141) ... ok [INFO] [stdout] test src/compiled.rs - compiled::CompiledExpr::recalculate (line 98) ... ok [INFO] [stdout] test src/lib.rs - value (line 82) ... ok [INFO] [stdout] test src/lib.rs - value (line 126) ... ok [INFO] [stdout] test src/lib.rs - value (line 33) ... ok [INFO] [stdout] test src/compiled.rs - compiled::CompiledExpr::from_expr (line 65) ... ok [INFO] [stdout] test src/value.rs - value::Expr (line 645) ... ok [INFO] [stdout] test src/value.rs - value::Expr::exp (line 173) ... ok [INFO] [stdout] test src/value.rs - value::Expr (line 787) ... ok [INFO] [stdout] test src/value.rs - value::Expr (line 691) ... ok [INFO] [stdout] test src/lib.rs - value (line 19) ... ok [INFO] [stdout] test src/value.rs - value::Expr (line 762) ... ok [INFO] [stdout] test src/value.rs - value::Expr::learn (line 312) ... ok [INFO] [stdout] test src/value.rs - value::Expr (line 716) ... ok [INFO] [stdout] test src/value.rs - value::Expr::new_leaf (line 71) ... ok [INFO] [stdout] test src/value.rs - value::Expr (line 620) ... ok [INFO] [stdout] test src/value.rs - value::Expr::pow (line 189) ... ok [INFO] [stdout] test src/value.rs - value::Expr::find (line 446) ... ok [INFO] [stdout] test src/value.rs - value::Expr::log (line 206) ... ok [INFO] [stdout] test src/value.rs - value::Expr::recalculate (line 241) ... ok [INFO] [stdout] test src/value.rs - value::Expr (line 813) ... ok [INFO] [stdout] test src/value.rs - value::Expr::new_leaf_with_name (line 91) ... ok [INFO] [stdout] test src/value.rs - value::Expr::relu (line 157) ... ok [INFO] [stdout] test src/value.rs - value::f64 (line 668) ... ok [INFO] [stdout] test src/value.rs - value::Expr::parameter_count (line 516) ... ok [INFO] [stdout] test src/value.rs - value::Expr::neg (line 222) ... ok [INFO] [stdout] test src/value.rs - value::f64 (line 597) ... ok [INFO] [stdout] test src/value.rs - value::Expr::find_mut (line 480) ... ok [INFO] [stdout] test src/value.rs - value::Expr::tanh (line 141) ... ok [INFO] [stdout] test src/value.rs - value::f64 (line 739) ... ok [INFO] [stdout] test src/value.rs - value::Expr::recalculate (line 253) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b3a06c91e6dd3b6856843577c425fbc94a840ad04f0074626717ac3554c5e4cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3a06c91e6dd3b6856843577c425fbc94a840ad04f0074626717ac3554c5e4cd", kill_on_drop: false }` [INFO] [stdout] b3a06c91e6dd3b6856843577c425fbc94a840ad04f0074626717ac3554c5e4cd