[INFO] fetching crate cosyne 0.3.4...
[INFO] testing cosyne-0.3.4 against 1.90.0 for beta-1.91-3
[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 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_distr v0.4.1
[INFO] [stderr]   Downloaded round v0.1.0
[INFO] [stderr]   Downloaded plotters-backend v0.3.0
[INFO] [stderr]   Downloaded plotters-svg v0.3.0
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[INFO] [stderr]   Downloaded approx v0.5.0
[INFO] [stderr]   Downloaded addr2line v0.15.2
[INFO] [stderr]   Downloaded matrixmultiply v0.3.1
[INFO] [stderr]   Downloaded backtrace v0.3.60
[INFO] [stderr]   Downloaded font-kit v0.10.1
[INFO] [stderr]   Downloaded num-bigint v0.3.2
[INFO] [stderr]   Downloaded ttf-parser v0.12.2
[INFO] [stderr]   Downloaded simba v0.5.1
[INFO] [stderr]   Downloaded weezl v0.1.5
[INFO] [stderr]   Downloaded gif v0.11.2
[INFO] [stderr]   Downloaded gym-rs v0.2.1
[INFO] [stderr]   Downloaded object v0.25.3
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.1
[INFO] [stderr]   Downloaded nalgebra v0.28.0
[INFO] [stderr]   Downloaded gimli v0.24.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87fa76d0ed748b83e65987efcd4ccdbab370e3c9664b6cca7d6ba74681b14abd
[INFO] running `Command { std: "docker" "start" "-a" "87fa76d0ed748b83e65987efcd4ccdbab370e3c9664b6cca7d6ba74681b14abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87fa76d0ed748b83e65987efcd4ccdbab370e3c9664b6cca7d6ba74681b14abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fa76d0ed748b83e65987efcd4ccdbab370e3c9664b6cca7d6ba74681b14abd", kill_on_drop: false }`
[INFO] [stdout] 87fa76d0ed748b83e65987efcd4ccdbab370e3c9664b6cca7d6ba74681b14abd
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81ad8df74faa9b625fa72b0ab00b2ac55a7f8d456c9e7e72b342dfcf995ff543
[INFO] running `Command { std: "docker" "start" "-a" "81ad8df74faa9b625fa72b0ab00b2ac55a7f8d456c9e7e72b342dfcf995ff543", 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 memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[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 ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling simba v0.5.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand_distr v0.4.1
[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 failure v0.1.8
[INFO] [stderr]    Compiling nalgebra v0.28.0
[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<f64>, // activations
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     act_func: fn(f64) -> f64,
[INFO] [stdout] 17 |     net: Matrix<f64>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layer` has derived impls for the traits `Clone` and `Debug`, 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 45.41s
[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" "81ad8df74faa9b625fa72b0ab00b2ac55a7f8d456c9e7e72b342dfcf995ff543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ad8df74faa9b625fa72b0ab00b2ac55a7f8d456c9e7e72b342dfcf995ff543", kill_on_drop: false }`
[INFO] [stdout] 81ad8df74faa9b625fa72b0ab00b2ac55a7f8d456c9e7e72b342dfcf995ff543
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ea403fdbf673591024f9974d94d871f8df5fa8e1f588da57b171a655f08af04
[INFO] running `Command { std: "docker" "start" "-a" "3ea403fdbf673591024f9974d94d871f8df5fa8e1f588da57b171a655f08af04", 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<f64>, // activations
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     act_func: fn(f64) -> f64,
[INFO] [stdout] 17 |     net: Matrix<f64>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layer` has derived impls for the traits `Clone` and `Debug`, 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<f64>, // activations
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     act_func: fn(f64) -> f64,
[INFO] [stdout] 17 |     net: Matrix<f64>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Layer` has derived impls for the traits `Clone` and `Debug`, 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 1.25s
[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" "3ea403fdbf673591024f9974d94d871f8df5fa8e1f588da57b171a655f08af04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea403fdbf673591024f9974d94d871f8df5fa8e1f588da57b171a655f08af04", kill_on_drop: false }`
[INFO] [stdout] 3ea403fdbf673591024f9974d94d871f8df5fa8e1f588da57b171a655f08af04
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0bae6494614a7b9b75561c58a38164c6ecd7923df45dd06565b656c3297a302
[INFO] running `Command { std: "docker" "start" "-a" "f0bae6494614a7b9b75561c58a38164c6ecd7923df45dd06565b656c3297a302", 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<f64>, // activations
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 16 |     act_func: fn(f64) -> f64,
[INFO] [stderr] 17 |     net: Matrix<f64>,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Layer` has derived impls for the traits `Clone` and `Debug`, 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 0.11s
[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/debug/deps/cosyne-845b2c8447e4bcf5)
[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_genes ... ok
[INFO] [stdout] test network::tests::network_new ... ok
[INFO] [stdout] test network::tests::network_set_genes ... ok
[INFO] [stdout] test network::tests::network_forward ... 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 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/xor.rs (/opt/rustwide/target/debug/deps/xor-de3a0fb8b6a23fff)
[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 0.45s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cosyne
[INFO] [stderr] warning: lint `missing_crate_level_docs` has been renamed to `rustdoc::missing_crate_level_docs`
[INFO] [stderr]  --> src/lib.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![deny(missing_docs, missing_crate_level_docs)]
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_crate_level_docs`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "f0bae6494614a7b9b75561c58a38164c6ecd7923df45dd06565b656c3297a302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0bae6494614a7b9b75561c58a38164c6ecd7923df45dd06565b656c3297a302", kill_on_drop: false }`
[INFO] [stdout] f0bae6494614a7b9b75561c58a38164c6ecd7923df45dd06565b656c3297a302