[INFO] cloning repository https://github.com/zabirauf/micrograd-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zabirauf/micrograd-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzabirauf%2Fmicrograd-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzabirauf%2Fmicrograd-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a415fe942825f06f78519c8adba812c542c91c5
[INFO] testing zabirauf/micrograd-rs against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzabirauf%2Fmicrograd-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zabirauf/micrograd-rs on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zabirauf/micrograd-rs
[INFO] finished tweaking git repo https://github.com/zabirauf/micrograd-rs
[INFO] tweaked toml for git repo https://github.com/zabirauf/micrograd-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zabirauf/micrograd-rs 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e47e5f1275964465cd1b59ad3a18e368a0efa2d7d6dcc50f1400c2ce6f9d9c0
[INFO] running `Command { std: "docker" "start" "-a" "1e47e5f1275964465cd1b59ad3a18e368a0efa2d7d6dcc50f1400c2ce6f9d9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e47e5f1275964465cd1b59ad3a18e368a0efa2d7d6dcc50f1400c2ce6f9d9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e47e5f1275964465cd1b59ad3a18e368a0efa2d7d6dcc50f1400c2ce6f9d9c0", kill_on_drop: false }`
[INFO] [stdout] 1e47e5f1275964465cd1b59ad3a18e368a0efa2d7d6dcc50f1400c2ce6f9d9c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2adc7ab6e9d5bd9be897c7d59bff4ec676c2685aa5dfb0424ba7245991d058b
[INFO] running `Command { std: "docker" "start" "-a" "d2adc7ab6e9d5bd9be897c7d59bff4ec676c2685aa5dfb0424ba7245991d058b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle-query v1.1.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling ctor v0.2.8
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling micrograd-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.58s
[INFO] running `Command { std: "docker" "inspect" "d2adc7ab6e9d5bd9be897c7d59bff4ec676c2685aa5dfb0424ba7245991d058b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2adc7ab6e9d5bd9be897c7d59bff4ec676c2685aa5dfb0424ba7245991d058b", kill_on_drop: false }`
[INFO] [stdout] d2adc7ab6e9d5bd9be897c7d59bff4ec676c2685aa5dfb0424ba7245991d058b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66380995e2724fea4c7de440615f882268b0068b6da9cbec44e2754ee9ca0992
[INFO] running `Command { std: "docker" "start" "-a" "66380995e2724fea4c7de440615f882268b0068b6da9cbec44e2754ee9ca0992", kill_on_drop: false }`
[INFO] [stderr]    Compiling micrograd-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "66380995e2724fea4c7de440615f882268b0068b6da9cbec44e2754ee9ca0992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66380995e2724fea4c7de440615f882268b0068b6da9cbec44e2754ee9ca0992", kill_on_drop: false }`
[INFO] [stdout] 66380995e2724fea4c7de440615f882268b0068b6da9cbec44e2754ee9ca0992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60c9c48742f9a6a38567d4684f0ab79bfb6d6c093871c1d6d125402c625d44cf
[INFO] running `Command { std: "docker" "start" "-a" "60c9c48742f9a6a38567d4684f0ab79bfb6d6c093871c1d6d125402c625d44cf", 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/micrograd_rs-e21fc79a8b8a8f9f)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/micrograd_rs-12e16b0b7ccd75ce)
[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]      Running tests/neuron_tests.rs (/opt/rustwide/target/debug/deps/neuron_tests-8100134c25c45d3d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test neuron_tests::test_mlp_parameters ... ok
[INFO] [stdout] test neuron_tests::test_neuron_creation ... ok
[INFO] [stdout] test neuron_tests::test_neuron_forward ... ok
[INFO] [stdout] test neuron_tests::test_neuron_parameters ... ok
[INFO] [stdout] test neuron_tests::test_mlp_creation ... ok
[INFO] [stdout] test neuron_tests::test_mlp_forward ... ok
[INFO] [stdout] test neuron_tests::test_mlp_train ... ok
[INFO] [stdout] test neuron_tests::test_binary_classification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/value_tests.rs (/opt/rustwide/target/debug/deps/value_tests-8680f7873477acea)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]    Doc-tests micrograd_rs
[INFO] [stdout] test value_tests::test_backward ... ok
[INFO] [stdout] test value_tests::test_div ... ok
[INFO] [stdout] test value_tests::test_complex_expression ... ok
[INFO] [stdout] test value_tests::test_div_operator ... ok
[INFO] [stdout] test value_tests::test_add_operator ... ok
[INFO] [stdout] test value_tests::test_exp ... ok
[INFO] [stdout] test value_tests::test_mixed_operations ... ok
[INFO] [stdout] test value_tests::test_pow ... ok
[INFO] [stdout] test value_tests::test_mul ... ok
[INFO] [stdout] test value_tests::test_relu ... ok
[INFO] [stdout] test value_tests::test_relu_backward ... ok
[INFO] [stdout] test value_tests::test_scalar_operations ... ok
[INFO] [stdout] test value_tests::test_sub ... ok
[INFO] [stdout] test value_tests::test_sub_operator ... ok
[INFO] [stdout] test value_tests::test_tanh ... ok
[INFO] [stdout] test value_tests::test_add ... ok
[INFO] [stdout] test value_tests::test_mul_operator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "60c9c48742f9a6a38567d4684f0ab79bfb6d6c093871c1d6d125402c625d44cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c9c48742f9a6a38567d4684f0ab79bfb6d6c093871c1d6d125402c625d44cf", kill_on_drop: false }`
[INFO] [stdout] 60c9c48742f9a6a38567d4684f0ab79bfb6d6c093871c1d6d125402c625d44cf
