[INFO] fetching crate qua_ten_net 0.2.0...
[INFO] testing qua_ten_net-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate qua_ten_net 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate qua_ten_net 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate qua_ten_net 0.2.0
[INFO] tweaked toml for crates.io crate qua_ten_net 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qua_ten_net 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qua_ten_net 0.2.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d16590c4bd186e8bd284260fd8bc5ea8417b27bb89682a4594877fc60909203
[INFO] running `Command { std: "docker" "start" "-a" "9d16590c4bd186e8bd284260fd8bc5ea8417b27bb89682a4594877fc60909203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d16590c4bd186e8bd284260fd8bc5ea8417b27bb89682a4594877fc60909203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d16590c4bd186e8bd284260fd8bc5ea8417b27bb89682a4594877fc60909203", kill_on_drop: false }`
[INFO] [stdout] 9d16590c4bd186e8bd284260fd8bc5ea8417b27bb89682a4594877fc60909203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25843e01e0d669766edb60de5e9537c8af882bf4912cd4d195c78f434f53bc38
[INFO] running `Command { std: "docker" "start" "-a" "25843e01e0d669766edb60de5e9537c8af882bf4912cd4d195c78f434f53bc38", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling qua_ten_net v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling lapack-sys v0.14.0
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling katexit v0.1.5
[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_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling lax v0.17.0
[INFO] [stderr]    Compiling ndarray-linalg v0.17.0
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/tensor.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let mut rng = rand::thread_rng(); // Use thread_rng for random number generation
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.32s
[INFO] running `Command { std: "docker" "inspect" "25843e01e0d669766edb60de5e9537c8af882bf4912cd4d195c78f434f53bc38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25843e01e0d669766edb60de5e9537c8af882bf4912cd4d195c78f434f53bc38", kill_on_drop: false }`
[INFO] [stdout] 25843e01e0d669766edb60de5e9537c8af882bf4912cd4d195c78f434f53bc38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5786bb9b9d807cc570f2af6dc84499c2b50584a4e1289d9965159cd9f0eaf351
[INFO] running `Command { std: "docker" "start" "-a" "5786bb9b9d807cc570f2af6dc84499c2b50584a4e1289d9965159cd9f0eaf351", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/tensor.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let mut rng = rand::thread_rng(); // Use thread_rng for random number generation
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling qua_ten_net v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `qua_ten_net::tensor`
[INFO] [stdout]  --> tests/tencon.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use qua_ten_net::tensor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/tensor.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let mut rng = rand::thread_rng(); // Use thread_rng for random number generation
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "5786bb9b9d807cc570f2af6dc84499c2b50584a4e1289d9965159cd9f0eaf351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5786bb9b9d807cc570f2af6dc84499c2b50584a4e1289d9965159cd9f0eaf351", kill_on_drop: false }`
[INFO] [stdout] 5786bb9b9d807cc570f2af6dc84499c2b50584a4e1289d9965159cd9f0eaf351
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cca4d09af004e7735dedc363d354f593080b012a3be3dc599224791760c6b73b
[INFO] running `Command { std: "docker" "start" "-a" "cca4d09af004e7735dedc363d354f593080b012a3be3dc599224791760c6b73b", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stderr]   --> src/tensor.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let mut rng = rand::thread_rng(); // Use thread_rng for random number generation
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `qua_ten_net` (lib) generated 1 warning
[INFO] [stderr] warning: `qua_ten_net` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused import: `qua_ten_net::tensor`
[INFO] [stderr]  --> tests/tencon.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use qua_ten_net::tensor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `qua_ten_net` (test "tencon") generated 1 warning (run `cargo fix --test "tencon"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qua_ten_net-4996769172c4d6ae)
[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/tencon.rs (/opt/rustwide/target/debug/deps/tencon-f2a6e2ea4dc1007e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_contract ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tendot.rs (/opt/rustwide/target/debug/deps/tendot-89496b4d585e22fc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_tensor_dot ... ok
[INFO] [stdout] test test_tensor_dot_fail_axis_length ... ok
[INFO] [stdout] test test_tensor_dot_fail_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tensor.rs (/opt/rustwide/target/debug/deps/tensor-f8afbe08b3c22817)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_diagonal ... ok
[INFO] [stdout] test test_identity ... ok
[INFO] [stdout] test test_tensor ... ok
[INFO] [stdout] test test_zeros ... ok
[INFO] [stdout] test test_ones ... ok
[INFO] [stdout] test test_svd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/trace.rs (/opt/rustwide/target/debug/deps/trace-32151243c7670620)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_trace_fail_axes_dim ... ok
[INFO] [stdout] test test_trace ... ok
[INFO] [stdout] test test_trace_fail_axes_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qua_ten_net
[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" "cca4d09af004e7735dedc363d354f593080b012a3be3dc599224791760c6b73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca4d09af004e7735dedc363d354f593080b012a3be3dc599224791760c6b73b", kill_on_drop: false }`
[INFO] [stdout] cca4d09af004e7735dedc363d354f593080b012a3be3dc599224791760c6b73b