[INFO] cloning repository https://github.com/JakubSchwenkbeck/Quantum-Computer-Simulation
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[INFO] [stdout] a4b13a9ed834f13a815bdeefc1109b0274b3ef77
[INFO] testing JakubSchwenkbeck/Quantum-Computer-Simulation/a4b13a9ed834f13a815bdeefc1109b0274b3ef77 against beta-2024-09-05 for beta-1.82-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubSchwenkbeck%2FQuantum-Computer-Simulation" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JakubSchwenkbeck/Quantum-Computer-Simulation on toolchain beta-2024-09-05
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[INFO] [stderr]    Compiling quantum-computer-simulation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `apply_cnot`, `to_string`, `probabilities`, and `is_pure` are never used
[INFO] [stdout]   --> src/quantum_simulator.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Qubit {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn apply_cnot(&mut self, target: &mut Qubit) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn probabilities(&self) -> (f32, f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn is_pure(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.77s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[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" "cc7427aa555f3b0156024c109bb472630f5246f0a7267bbf408d9f1ea8adcedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7427aa555f3b0156024c109bb472630f5246f0a7267bbf408d9f1ea8adcedb", kill_on_drop: false }`
[INFO] [stdout] cc7427aa555f3b0156024c109bb472630f5246f0a7267bbf408d9f1ea8adcedb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 087dff6d3786a419588b92a87d0224e043b3d64b23ef218e634858d6054e68a8
[INFO] running `Command { std: "docker" "start" "-a" "087dff6d3786a419588b92a87d0224e043b3d64b23ef218e634858d6054e68a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantum-computer-simulation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `apply_cnot`, `to_string`, `probabilities`, and `is_pure` are never used
[INFO] [stdout]   --> src/quantum_simulator.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Qubit {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn apply_cnot(&mut self, target: &mut Qubit) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn probabilities(&self) -> (f32, f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn is_pure(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[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" "087dff6d3786a419588b92a87d0224e043b3d64b23ef218e634858d6054e68a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087dff6d3786a419588b92a87d0224e043b3d64b23ef218e634858d6054e68a8", kill_on_drop: false }`
[INFO] [stdout] 087dff6d3786a419588b92a87d0224e043b3d64b23ef218e634858d6054e68a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d47374a99616ee677cb33f4e94f2f311f3949ef1cfc2f00b03c00555c579399b
[INFO] running `Command { std: "docker" "start" "-a" "d47374a99616ee677cb33f4e94f2f311f3949ef1cfc2f00b03c00555c579399b", kill_on_drop: false }`
[INFO] [stderr] warning: methods `apply_cnot`, `to_string`, `probabilities`, and `is_pure` are never used
[INFO] [stderr]   --> src/quantum_simulator.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl Qubit {
[INFO] [stderr]    | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn apply_cnot(&mut self, target: &mut Qubit) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn to_string(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub fn probabilities(&self) -> (f32, f32) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     pub fn is_pure(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `quantum-computer-simulation` (bin "quantum-computer-simulation" test) generated 1 warning
[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: quick-xml v0.22.0
[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/main.rs (/opt/rustwide/target/debug/deps/quantum_computer_simulation-b50390a18ed7e886)
[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" "d47374a99616ee677cb33f4e94f2f311f3949ef1cfc2f00b03c00555c579399b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47374a99616ee677cb33f4e94f2f311f3949ef1cfc2f00b03c00555c579399b", kill_on_drop: false }`
[INFO] [stdout] d47374a99616ee677cb33f4e94f2f311f3949ef1cfc2f00b03c00555c579399b