[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 master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzabirauf%2Fmicrograd-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [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-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zabirauf/micrograd-rs on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.2.8 [INFO] [stderr] Downloaded env_logger v0.11.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94572743f12587d0b52edfb3815eed3131d4263afb8306d40df96bb1339fd9a0 [INFO] running `Command { std: "docker" "start" "-a" "94572743f12587d0b52edfb3815eed3131d4263afb8306d40df96bb1339fd9a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94572743f12587d0b52edfb3815eed3131d4263afb8306d40df96bb1339fd9a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94572743f12587d0b52edfb3815eed3131d4263afb8306d40df96bb1339fd9a0", kill_on_drop: false }` [INFO] [stdout] 94572743f12587d0b52edfb3815eed3131d4263afb8306d40df96bb1339fd9a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 784306b24c16bb4775719f48b5748466d2e5b4bcc96c13f510e70280fe9e97ae [INFO] running `Command { std: "docker" "start" "-a" "784306b24c16bb4775719f48b5748466d2e5b4bcc96c13f510e70280fe9e97ae", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [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 getrandom v0.2.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling ctor v0.2.8 [INFO] [stderr] Compiling micrograd-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.32s [INFO] running `Command { std: "docker" "inspect" "784306b24c16bb4775719f48b5748466d2e5b4bcc96c13f510e70280fe9e97ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "784306b24c16bb4775719f48b5748466d2e5b4bcc96c13f510e70280fe9e97ae", kill_on_drop: false }` [INFO] [stdout] 784306b24c16bb4775719f48b5748466d2e5b4bcc96c13f510e70280fe9e97ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc73f77487263ea79d3ee1dc5ff9a831ad6ab842b08493852d9daa07800366f6 [INFO] running `Command { std: "docker" "start" "-a" "cc73f77487263ea79d3ee1dc5ff9a831ad6ab842b08493852d9daa07800366f6", kill_on_drop: false }` [INFO] [stderr] Compiling micrograd-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker` [INFO] [stdout] --> tests/neuron_tests.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | #[ctor::ctor] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `Command { std: "docker" "inspect" "cc73f77487263ea79d3ee1dc5ff9a831ad6ab842b08493852d9daa07800366f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc73f77487263ea79d3ee1dc5ff9a831ad6ab842b08493852d9daa07800366f6", kill_on_drop: false }` [INFO] [stdout] cc73f77487263ea79d3ee1dc5ff9a831ad6ab842b08493852d9daa07800366f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 437e0f2a17bb9bfb1659f0c6974d7e1ddee2ad21007f338a96592ce5df376030 [INFO] running `Command { std: "docker" "start" "-a" "437e0f2a17bb9bfb1659f0c6974d7e1ddee2ad21007f338a96592ce5df376030", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `used_linker` [INFO] [stderr] --> tests/neuron_tests.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | #[ctor::ctor] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `micrograd-rs` (test "neuron_tests") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/micrograd_rs-6fe06d05225ae030) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/micrograd_rs-04eb3c417d89ce2d) [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-121af38cfc128405) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test neuron_tests::test_mlp_creation ... ok [INFO] [stdout] test neuron_tests::test_mlp_parameters ... ok [INFO] [stdout] test neuron_tests::test_mlp_forward ... ok [INFO] [stdout] test neuron_tests::test_neuron_forward ... ok [INFO] [stdout] test neuron_tests::test_neuron_creation ... ok [INFO] [stdout] test neuron_tests::test_neuron_parameters ... ok [INFO] [stdout] test neuron_tests::test_mlp_train ... ok [INFO] [stdout] test neuron_tests::test_binary_classification ... ok [INFO] [stderr] Running tests/value_tests.rs (/opt/rustwide/target/debug/deps/value_tests-f59dfd46d40d499f) [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test value_tests::test_add ... ok [INFO] [stdout] test value_tests::test_backward ... ok [INFO] [stdout] test value_tests::test_complex_expression ... ok [INFO] [stdout] test value_tests::test_div ... ok [INFO] [stdout] test value_tests::test_div_operator ... ok [INFO] [stdout] test value_tests::test_exp ... ok [INFO] [stdout] test value_tests::test_mul ... ok [INFO] [stdout] test value_tests::test_mixed_operations ... ok [INFO] [stdout] test value_tests::test_mul_operator ... ok [INFO] [stdout] test value_tests::test_pow ... 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_relu ... ok [INFO] [stdout] test value_tests::test_add_operator ... ok [INFO] [stdout] test value_tests::test_tanh ... 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] [stderr] Doc-tests micrograd_rs [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" "437e0f2a17bb9bfb1659f0c6974d7e1ddee2ad21007f338a96592ce5df376030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "437e0f2a17bb9bfb1659f0c6974d7e1ddee2ad21007f338a96592ce5df376030", kill_on_drop: false }` [INFO] [stdout] 437e0f2a17bb9bfb1659f0c6974d7e1ddee2ad21007f338a96592ce5df376030