[INFO] fetching crate cosyne 0.3.4... [INFO] testing cosyne-0.3.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate cosyne 0.3.4 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate cosyne 0.3.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate cosyne 0.3.4 [INFO] tweaked toml for crates.io crate cosyne 0.3.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cosyne 0.3.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cosyne 0.3.4 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmake v0.1.45 [INFO] [stderr] Downloaded pathfinder_simd v0.5.1 [INFO] [stderr] Downloaded num-bigint v0.3.2 [INFO] [stderr] Downloaded gym-rs v0.2.1 [INFO] [stderr] Downloaded font-kit v0.10.1 [INFO] [stderr] Downloaded plotters-bitmap v0.3.1 [INFO] [stderr] Downloaded ttf-parser v0.12.2 [INFO] [stderr] Downloaded nalgebra v0.28.0 [INFO] [stderr] Downloaded round v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eeab6f3fe96b8b59c9eb76ab0965691c2745c698cafa51df4a2253f1d7d2992a [INFO] running `Command { std: "docker" "start" "-a" "eeab6f3fe96b8b59c9eb76ab0965691c2745c698cafa51df4a2253f1d7d2992a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eeab6f3fe96b8b59c9eb76ab0965691c2745c698cafa51df4a2253f1d7d2992a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeab6f3fe96b8b59c9eb76ab0965691c2745c698cafa51df4a2253f1d7d2992a", kill_on_drop: false }` [INFO] [stdout] eeab6f3fe96b8b59c9eb76ab0965691c2745c698cafa51df4a2253f1d7d2992a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3f939a99d91e7f40cc259d786145036301dbfcb86d974e702b0771aa006b3d62 [INFO] running `Command { std: "docker" "start" "-a" "3f939a99d91e7f40cc259d786145036301dbfcb86d974e702b0771aa006b3d62", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand_distr v0.4.1 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling nalgebra v0.28.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling cosyne v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `act` and `net` are never read [INFO] [stdout] --> src/layer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Layer { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | act: Matrix, // activations [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | act_func: fn(f64) -> f64, [INFO] [stdout] 17 | net: Matrix, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Layer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3f939a99d91e7f40cc259d786145036301dbfcb86d974e702b0771aa006b3d62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f939a99d91e7f40cc259d786145036301dbfcb86d974e702b0771aa006b3d62", kill_on_drop: false }` [INFO] [stdout] 3f939a99d91e7f40cc259d786145036301dbfcb86d974e702b0771aa006b3d62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5762caec6f980065129ed4c239e2afbc6849d4dfbc589cee6c66883a6e6f4283 [INFO] running `Command { std: "docker" "start" "-a" "5762caec6f980065129ed4c239e2afbc6849d4dfbc589cee6c66883a6e6f4283", kill_on_drop: false }` [INFO] [stderr] Compiling round v0.1.0 [INFO] [stdout] warning: fields `act` and `net` are never read [INFO] [stdout] --> src/layer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Layer { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | act: Matrix, // activations [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | act_func: fn(f64) -> f64, [INFO] [stdout] 17 | net: Matrix, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Layer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cosyne v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `act` and `net` are never read [INFO] [stdout] --> src/layer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Layer { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | act: Matrix, // activations [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | act_func: fn(f64) -> f64, [INFO] [stdout] 17 | net: Matrix, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Layer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "5762caec6f980065129ed4c239e2afbc6849d4dfbc589cee6c66883a6e6f4283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5762caec6f980065129ed4c239e2afbc6849d4dfbc589cee6c66883a6e6f4283", kill_on_drop: false }` [INFO] [stdout] 5762caec6f980065129ed4c239e2afbc6849d4dfbc589cee6c66883a6e6f4283 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e77a39c9d3b6e2ef666d429dabf62ba9feea73c2b242a82139487800ffcfa62d [INFO] running `Command { std: "docker" "start" "-a" "e77a39c9d3b6e2ef666d429dabf62ba9feea73c2b242a82139487800ffcfa62d", kill_on_drop: false }` [INFO] [stderr] warning: fields `act` and `net` are never read [INFO] [stderr] --> src/layer.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Layer { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 15 | act: Matrix, // activations [INFO] [stderr] | ^^^ [INFO] [stderr] 16 | act_func: fn(f64) -> f64, [INFO] [stderr] 17 | net: Matrix, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Layer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cosyne` (lib) generated 1 warning [INFO] [stderr] warning: `cosyne` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cosyne-807cc3b2fc8c8144) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test layer::tests::layer_enc_fit ... ok [INFO] [stdout] test layer::tests::layer_forward1 ... ok [INFO] [stdout] test layer::tests::layer_forward2 ... ok [INFO] [stdout] test layer::tests::layer_gene_len ... ok [INFO] [stdout] test layer::tests::layer_genes ... ok [INFO] [stdout] test layer::tests::layer_set_biases ... ok [INFO] [stdout] test layer::tests::layer_set_weights1 ... ok [INFO] [stdout] test layer::tests::layer_set_genes ... ok [INFO] [stdout] test network::tests::add_layer ... ok [INFO] [stdout] test network::tests::network_forward ... ok [INFO] [stdout] test network::tests::network_genes ... ok [INFO] [stdout] test network::tests::network_set_genes ... ok [INFO] [stdout] test network::tests::network_new ... ok [INFO] [stdout] test network::tests::num_genes ... ok [INFO] [stdout] test permutation_prob_f::tests::permutation_prob_f ... ok [INFO] [stdout] test population::tests::test_random_derangement ... ok [INFO] [stdout] test layer::tests::layer_set_weights2 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/xor.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/xor-ac5ab7f1df8126ba) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test xor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e77a39c9d3b6e2ef666d429dabf62ba9feea73c2b242a82139487800ffcfa62d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e77a39c9d3b6e2ef666d429dabf62ba9feea73c2b242a82139487800ffcfa62d", kill_on_drop: false }` [INFO] [stdout] e77a39c9d3b6e2ef666d429dabf62ba9feea73c2b242a82139487800ffcfa62d