[INFO] fetching crate alpha-micrograd-rust 0.5.0...
[INFO] testing alpha-micrograd-rust-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate alpha-micrograd-rust 0.5.0 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate alpha-micrograd-rust 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfe04c6efde6909b5e9d1bb4337d10a813b7f50f1d7ed6085076b8c01af65a5d
[INFO] running `Command { std: "docker" "start" "-a" "cfe04c6efde6909b5e9d1bb4337d10a813b7f50f1d7ed6085076b8c01af65a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfe04c6efde6909b5e9d1bb4337d10a813b7f50f1d7ed6085076b8c01af65a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe04c6efde6909b5e9d1bb4337d10a813b7f50f1d7ed6085076b8c01af65a5d", kill_on_drop: false }`
[INFO] [stdout] cfe04c6efde6909b5e9d1bb4337d10a813b7f50f1d7ed6085076b8c01af65a5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7360d9444b2a2fa07f40f9f1d25da5aeefeea124be66670ff9d74c58303cb7b6
[INFO] running `Command { std: "docker" "start" "-a" "7360d9444b2a2fa07f40f9f1d25da5aeefeea124be66670ff9d74c58303cb7b6", 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 syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[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 8.28s
[INFO] running `Command { std: "docker" "inspect" "7360d9444b2a2fa07f40f9f1d25da5aeefeea124be66670ff9d74c58303cb7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7360d9444b2a2fa07f40f9f1d25da5aeefeea124be66670ff9d74c58303cb7b6", kill_on_drop: false }`
[INFO] [stdout] 7360d9444b2a2fa07f40f9f1d25da5aeefeea124be66670ff9d74c58303cb7b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4ce2ce56cf88c5a5cc9c3e0627efdbeb6068443690105197660eebb9b8704f3
[INFO] running `Command { std: "docker" "start" "-a" "a4ce2ce56cf88c5a5cc9c3e0627efdbeb6068443690105197660eebb9b8704f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling half v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[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 crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[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 regex-automata v0.4.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling clap v4.5.34
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling alpha-micrograd-rust v0.5.0 (/opt/rustwide/workdir)
[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 22.16s
[INFO] running `Command { std: "docker" "inspect" "a4ce2ce56cf88c5a5cc9c3e0627efdbeb6068443690105197660eebb9b8704f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ce2ce56cf88c5a5cc9c3e0627efdbeb6068443690105197660eebb9b8704f3", kill_on_drop: false }`
[INFO] [stdout] a4ce2ce56cf88c5a5cc9c3e0627efdbeb6068443690105197660eebb9b8704f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50fa8575bdfb11c1b4403422eb734a91cdf4eab310045e7013d0cd18e6548576
[INFO] running `Command { std: "docker" "start" "-a" "50fa8575bdfb11c1b4403422eb734a91cdf4eab310045e7013d0cd18e6548576", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[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_karpathys_example ... 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_backpropagation_mul ... ok
[INFO] [stdout] test compiled::tests::test_backpropagation_relu ... 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_from_expr_multilevel ... ok
[INFO] [stdout] test compiled::tests::test_learn_multilevel ... ok
[INFO] [stdout] test compiled::tests::test_learn_simple ... ok
[INFO] [stdout] test compiled::tests::test_backpropagation_pow ... ok
[INFO] [stdout] test compiled::tests::test_recalculate ... ok
[INFO] [stdout] test nn::tests::can_do_forward_pass_neuron ... ok
[INFO] [stdout] test nn::tests::can_do_forward_pass_mlp ... ok
[INFO] [stdout] test compiled::tests::test_learn_skips_non_learnable ... ok
[INFO] [stdout] test nn::tests::can_instantiate_layer ... ok
[INFO] [stdout] test nn::tests::can_instantiate_mlp ... ok
[INFO] [stdout] test value::tests::test_add_f64_expr ... ok
[INFO] [stdout] test value::tests::test_add_f64 ... ok
[INFO] [stdout] test nn::tests::can_instantiate_neuron ... ok
[INFO] [stdout] test nn::tests::can_do_forward_pass_layer ... ok
[INFO] [stdout] test value::tests::test_backpropagation_div ... ok
[INFO] [stdout] test value::tests::test_backpropagation_mul ... ok
[INFO] [stdout] test value::tests::test_backpropagation_relu ... ok
[INFO] [stdout] test value::tests::test_backpropagation_tanh ... ok
[INFO] [stdout] test value::tests::test_binary ... ok
[INFO] [stdout] test value::tests::test_backpropagation_sub ... ok
[INFO] [stdout] test compiled::tests::test_backpropagation_div ... ok
[INFO] [stdout] test value::tests::test_backpropagation_exp ... ok
[INFO] [stdout] test value::tests::test_learn_simple ... ok
[INFO] [stdout] test value::tests::test_log ... ok
[INFO] [stdout] test nn::tests::can_learn ... ok
[INFO] [stdout] test value::tests::test_mixed_tree ... ok
[INFO] [stdout] test value::tests::test_find_simple ... ok
[INFO] [stdout] test value::tests::test_mul ... ok
[INFO] [stdout] test value::tests::test_learn_skips_non_learnable ... ok
[INFO] [stdout] test value::tests::test ... ok
[INFO] [stdout] test value::tests::test_div ... ok
[INFO] [stdout] test value::tests::test_div_f64 ... ok
[INFO] [stdout] test value::tests::test_backpropagation_pow ... ok
[INFO] [stdout] test value::tests::test_exp ... ok
[INFO] [stdout] test value::tests::test_backpropagation_mixed_tree ... ok
[INFO] [stdout] test value::tests::test_relu ... ok
[INFO] [stdout] test value::tests::test_find_after_clone ... ok
[INFO] [stdout] test value::tests::test_unary ... ok
[INFO] [stdout] test value::tests::test_backpropagation_karpathys_example ... ok
[INFO] [stdout] test value::tests::test_mul_f64 ... ok
[INFO] [stdout] test value::tests::test_mul_f64_expr ... ok
[INFO] [stdout] test value::tests::test_neg ... ok
[INFO] [stdout] test value::tests::test_pow ... ok
[INFO] [stdout] test value::tests::test_backpropagation_add ... ok
[INFO] [stdout] test value::tests::test_add ... ok
[INFO] [stdout] test value::tests::test_find_not_found ... ok
[INFO] [stdout] test value::tests::test_sub_f64 ... ok
[INFO] [stdout] test value::tests::test_sum_iterator ... ok
[INFO] [stdout] test value::tests::test_tanh ... ok
[INFO] [stdout] test value::tests::test_sub_f64_expr ... ok
[INFO] [stdout] test value::tests::test_sub ... ok
[INFO] [stdout] test value::tests::test_unary_expression_type_check - should panic ... ok
[INFO] [stdout] test value::tests::test_binary_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 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alpha_micrograd_rust
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test src/lib.rs - value (line 70) ... ok
[INFO] [stdout] test src/value.rs - value::Expr (line 551) ... ok
[INFO] [stdout] test src/lib.rs - value (line 115) ... ok
[INFO] [stdout] test src/compiled.rs - compiled::CompiledExpr::learn (line 168) ... ok
[INFO] [stdout] test src/lib.rs - value (line 82) ... ok
[INFO] [stdout] test src/value.rs - value::Expr (line 620) ... ok
[INFO] [stdout] test src/lib.rs - value (line 19) ... ok
[INFO] [stdout] test src/lib.rs - value (line 33) ... ok
[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/lib.rs - value (line 126) ... ok
[INFO] [stdout] test src/lib.rs - value (line 50) ... ok
[INFO] [stdout] test src/lib.rs - value (line 104) ... ok
[INFO] [stdout] test src/lib.rs - value (line 141) ... ok
[INFO] [stdout] test src/compiled.rs - compiled::CompiledExpr::set (line 301) ... ok
[INFO] [stdout] test src/compiled.rs - compiled::CompiledExpr::recalculate (line 98) ... ok
[INFO] [stdout] test src/value.rs - value::Expr (line 716) ... ok
[INFO] [stdout] test src/compiled.rs - compiled::CompiledExpr::from_expr (line 65) ... ok
[INFO] [stdout] test src/value.rs - value::Expr (line 762) ... 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::find (line 446) ... ok
[INFO] [stdout] test src/value.rs - value::Expr (line 691) ... ok
[INFO] [stdout] test src/value.rs - value::Expr (line 813) ... ok
[INFO] [stdout] test src/value.rs - value::Expr (line 645) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::new_leaf (line 71) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::find_mut (line 480) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::log (line 206) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::learn (line 312) ... 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::f64 (line 597) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::pow (line 189) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::recalculate (line 241) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::new_leaf_with_name (line 91) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::neg (line 222) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::recalculate (line 253) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::tanh (line 141) ... ok
[INFO] [stdout] test src/value.rs - value::Expr::relu (line 157) ... ok
[INFO] [stdout] test src/value.rs - value::f64 (line 739) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50fa8575bdfb11c1b4403422eb734a91cdf4eab310045e7013d0cd18e6548576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fa8575bdfb11c1b4403422eb734a91cdf4eab310045e7013d0cd18e6548576", kill_on_drop: false }`
[INFO] [stdout] 50fa8575bdfb11c1b4403422eb734a91cdf4eab310045e7013d0cd18e6548576
