Nov 01 05:42:47.200 INFO testing khernyo/qc-playground against 1.30.0 for beta-1.31-1
Nov 01 05:42:47.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 05:42:47.624 INFO blam! 32848ab7112b5515e097d61df6eb6c4b76798608ccc7083d0af1d8e07ecd6712
Nov 01 05:42:47.631 INFO running `"docker" "start" "-a" "32848ab7112b5515e097d61df6eb6c4b76798608ccc7083d0af1d8e07ecd6712"`
Nov 01 05:42:48.315 INFO kablam! usermod: no changes
Nov 01 05:42:48.387 INFO kablam!    Compiling num-complex v0.1.43
Nov 01 05:42:48.387 INFO kablam!    Compiling num-bigint v0.1.44
Nov 01 05:42:49.575 INFO kablam!    Compiling alga v0.5.3
Nov 01 05:42:51.437 INFO kablam!    Compiling num-rational v0.1.42
Nov 01 05:42:53.063 INFO kablam!    Compiling num v0.1.42
Nov 01 05:42:54.085 INFO kablam!    Compiling nalgebra v0.14.1
Nov 01 05:43:23.819 INFO kablam!    Compiling qc-playground v0.1.0 (/source)
Nov 01 05:43:24.403 INFO kablam! warning: unused import: `approx::ApproxEq`
Nov 01 05:43:24.403 INFO kablam!   --> src/lib.rs:13:5
Nov 01 05:43:24.403 INFO kablam!    |
Nov 01 05:43:24.403 INFO kablam! 13 | use approx::ApproxEq;
Nov 01 05:43:24.403 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 05:43:24.403 INFO kablam!    |
Nov 01 05:43:24.403 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 05:43:24.403 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: method is never used: `from_qubits`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:112:5
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 112 |     fn from_qubits(qubits: &[Qubit]) -> QStateExpr {
Nov 01 05:43:24.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: method is never used: `eval`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:125:5
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 125 |     fn eval(self) -> QState {
Nov 01 05:43:24.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: struct is never constructed: `QState`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:176:1
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 176 | struct QState {
Nov 01 05:43:24.587 INFO kablam!     | ^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: method is never used: `from`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:187:5
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 187 |     fn from(expr: QStateExpr) -> QState {
Nov 01 05:43:24.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: method is never used: `validate`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:193:5
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 193 |     fn validate(&self) {
Nov 01 05:43:24.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: method is never used: `qubit_count`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:201:5
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 201 |     fn qubit_count(&self) -> u32 {
Nov 01 05:43:24.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: method is never used: `apply`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:205:5
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 205 |     fn apply(self, gate: &QGate) -> QState {
Nov 01 05:43:24.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: method is never used: `measure`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:217:5
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 217 |     fn measure(self, rng: &mut Rng) -> Vec<bool> {
Nov 01 05:43:24.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: method is never used: `measure_one`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:231:5
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 231 |     fn measure_one(self, index: u32, rng: &mut Rng) -> (bool, QState) {
Nov 01 05:43:24.587 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: function is never used: `n_to_bitvec`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:236:1
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 236 | fn n_to_bitvec(n: usize, bits: u32) -> Vec<bool> {
Nov 01 05:43:24.587 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: function is never used: `qubit_count`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:247:1
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 247 | fn qubit_count(state: &DVector<Complex64>) -> u32 {
Nov 01 05:43:24.587 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: struct is never constructed: `QGate`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:252:1
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.587 INFO kablam! 252 | struct QGate(DMatrix<Complex64>);
Nov 01 05:43:24.587 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.587 INFO kablam! 
Nov 01 05:43:24.587 INFO kablam! warning: method is never used: `identity`
Nov 01 05:43:24.587 INFO kablam!    --> src/lib.rs:261:5
Nov 01 05:43:24.587 INFO kablam!     |
Nov 01 05:43:24.588 INFO kablam! 261 |     fn identity() -> QGate {
Nov 01 05:43:24.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.588 INFO kablam! 
Nov 01 05:43:24.588 INFO kablam! warning: method is never used: `hadamard`
Nov 01 05:43:24.588 INFO kablam!    --> src/lib.rs:271:5
Nov 01 05:43:24.588 INFO kablam!     |
Nov 01 05:43:24.588 INFO kablam! 271 |     fn hadamard() -> QGate {
Nov 01 05:43:24.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.588 INFO kablam! 
Nov 01 05:43:24.588 INFO kablam! warning: method is never used: `pauli_x`
Nov 01 05:43:24.588 INFO kablam!    --> src/lib.rs:279:5
Nov 01 05:43:24.588 INFO kablam!     |
Nov 01 05:43:24.588 INFO kablam! 279 |     fn pauli_x() -> QGate {
Nov 01 05:43:24.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.588 INFO kablam! 
Nov 01 05:43:24.588 INFO kablam! warning: method is never used: `pauli_y`
Nov 01 05:43:24.588 INFO kablam!    --> src/lib.rs:286:5
Nov 01 05:43:24.588 INFO kablam!     |
Nov 01 05:43:24.588 INFO kablam! 286 |     fn pauli_y() -> QGate {
Nov 01 05:43:24.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.588 INFO kablam! 
Nov 01 05:43:24.588 INFO kablam! warning: method is never used: `pauli_z`
Nov 01 05:43:24.588 INFO kablam!    --> src/lib.rs:293:5
Nov 01 05:43:24.588 INFO kablam!     |
Nov 01 05:43:24.588 INFO kablam! 293 |     fn pauli_z() -> QGate {
Nov 01 05:43:24.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.588 INFO kablam! 
Nov 01 05:43:24.588 INFO kablam! warning: method is never used: `phase_shift`
Nov 01 05:43:24.588 INFO kablam!    --> src/lib.rs:300:5
Nov 01 05:43:24.588 INFO kablam!     |
Nov 01 05:43:24.588 INFO kablam! 300 |     fn phase_shift(phi: f64) -> QGate {
Nov 01 05:43:24.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.588 INFO kablam! 
Nov 01 05:43:24.588 INFO kablam! warning: method is never used: `swap`
Nov 01 05:43:24.588 INFO kablam!    --> src/lib.rs:307:5
Nov 01 05:43:24.588 INFO kablam!     |
Nov 01 05:43:24.588 INFO kablam! 307 |     fn swap() -> QGate {
Nov 01 05:43:24.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.588 INFO kablam! 
Nov 01 05:43:24.588 INFO kablam! warning: method is never used: `cnot`
Nov 01 05:43:24.588 INFO kablam!    --> src/lib.rs:316:5
Nov 01 05:43:24.588 INFO kablam!     |
Nov 01 05:43:24.588 INFO kablam! 316 |     fn cnot() -> QGate {
Nov 01 05:43:24.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.588 INFO kablam! 
Nov 01 05:43:24.588 INFO kablam! warning: method is never used: `par`
Nov 01 05:43:24.588 INFO kablam!    --> src/lib.rs:326:5
Nov 01 05:43:24.588 INFO kablam!     |
Nov 01 05:43:24.588 INFO kablam! 326 |     fn par(&self, rhs: &QGate) -> QGate {
Nov 01 05:43:24.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:24.588 INFO kablam! 
Nov 01 05:43:26.103 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.77s
Nov 01 05:43:26.110 INFO kablam! su: No module specific data is present
Nov 01 05:43:26.429 INFO running `"docker" "rm" "-f" "32848ab7112b5515e097d61df6eb6c4b76798608ccc7083d0af1d8e07ecd6712"`
Nov 01 05:43:26.565 INFO blam! 32848ab7112b5515e097d61df6eb6c4b76798608ccc7083d0af1d8e07ecd6712
Nov 01 05:43:26.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 05:43:26.889 INFO blam! 50a7f8a29e14133c70314a2fb2a89c59f55714a72ddd3c71c42583f89bae4b35
Nov 01 05:43:26.899 INFO running `"docker" "start" "-a" "50a7f8a29e14133c70314a2fb2a89c59f55714a72ddd3c71c42583f89bae4b35"`
Nov 01 05:43:27.551 INFO kablam! usermod: no changes
Nov 01 05:43:27.647 INFO kablam!    Compiling rustc-cfg v0.2.0
Nov 01 05:43:27.651 INFO kablam!    Compiling ieee754 v0.2.2
Nov 01 05:43:27.651 INFO kablam!    Compiling rand v0.5.5
Nov 01 05:43:27.652 INFO kablam!    Compiling num-integer v0.1.39
Nov 01 05:43:27.652 INFO kablam!    Compiling num-complex v0.1.43
Nov 01 05:43:29.731 INFO kablam!    Compiling num-bigint v0.1.44
Nov 01 05:43:29.731 INFO kablam!    Compiling num-iter v0.1.37
Nov 01 05:43:29.979 INFO kablam!    Compiling alga v0.5.3
Nov 01 05:43:34.055 INFO kablam!    Compiling ramp v0.5.0
Nov 01 05:43:34.055 INFO kablam!    Compiling num-rational v0.1.42
Nov 01 05:43:37.044 INFO kablam!    Compiling num v0.1.42
Nov 01 05:43:37.391 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 05:43:37.391 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.0/src/lib.rs:18:1
Nov 01 05:43:37.391 INFO kablam!    |
Nov 01 05:43:37.391 INFO kablam! 18 | #![feature(core_intrinsics, asm, allocator_api)]
Nov 01 05:43:37.391 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:37.391 INFO kablam! 
Nov 01 05:43:37.391 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 05:43:37.391 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.0/src/lib.rs:19:1
Nov 01 05:43:37.391 INFO kablam!    |
Nov 01 05:43:37.391 INFO kablam! 19 | #![feature(step_trait, ptr_internals, alloc, raw_vec_internals)]
Nov 01 05:43:37.391 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:43:37.391 INFO kablam! 
Nov 01 05:43:37.417 INFO kablam! error: aborting due to 2 previous errors
Nov 01 05:43:37.417 INFO kablam! 
Nov 01 05:43:37.419 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 05:43:37.455 INFO kablam! error: Could not compile `ramp`.
Nov 01 05:43:37.455 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 05:43:37.956 INFO kablam! error: build failed
Nov 01 05:43:37.956 INFO kablam! su: No module specific data is present
Nov 01 05:43:38.611 INFO running `"docker" "rm" "-f" "50a7f8a29e14133c70314a2fb2a89c59f55714a72ddd3c71c42583f89bae4b35"`
Nov 01 05:43:38.878 INFO blam! 50a7f8a29e14133c70314a2fb2a89c59f55714a72ddd3c71c42583f89bae4b35
