[INFO] cloning repository https://github.com/jphillips1212/quantum-rust-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jphillips1212/quantum-rust-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjphillips1212%2Fquantum-rust-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjphillips1212%2Fquantum-rust-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bab3b5a367092c3020773219983ce6b45ea5c01
[INFO] testing jphillips1212/quantum-rust-cli against 1.98.0-beta.1 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjphillips1212%2Fquantum-rust-cli" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jphillips1212/quantum-rust-cli
[INFO] finished tweaking git repo https://github.com/jphillips1212/quantum-rust-cli
[INFO] tweaked toml for git repo https://github.com/jphillips1212/quantum-rust-cli written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jphillips1212/quantum-rust-cli on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jphillips1212/quantum-rust-cli 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89
[INFO] running `Command { std: "docker" "start" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quantum_circuit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `qubit_line`
[INFO] [stdout]   --> src/quantum_circuit.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn apply(&self, qubit: &mut Qubit, qubit_line: &QubitLine, node_index: usize) {
[INFO] [stdout]    |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_qubit_line`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_index`
[INFO] [stdout]   --> src/quantum_circuit.rs:16:68
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn apply(&self, qubit: &mut Qubit, qubit_line: &QubitLine, node_index: usize) {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MEASUREMENT_MATRIX` is never used
[INFO] [stdout]  --> src/quantum_circuit.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub static mut MEASUREMENT_MATRIX: Option<Vec<Vec<Option<String>>>> = None;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entangled_with` is never read
[INFO] [stdout]  --> src/qubit.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Qubit {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 5 |     entangled_with: Option<usize>, // Index of the qubit it's entangled with
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Qubit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.97s
[INFO] running `Command { std: "docker" "inspect" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantum_circuit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `qubit_line`
[INFO] [stdout]   --> src/quantum_circuit.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn apply(&self, qubit: &mut Qubit, qubit_line: &QubitLine, node_index: usize) {
[INFO] [stdout]    |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_qubit_line`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_index`
[INFO] [stdout]   --> src/quantum_circuit.rs:16:68
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn apply(&self, qubit: &mut Qubit, qubit_line: &QubitLine, node_index: usize) {
[INFO] [stdout]    |                                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MEASUREMENT_MATRIX` is never used
[INFO] [stdout]  --> src/quantum_circuit.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub static mut MEASUREMENT_MATRIX: Option<Vec<Vec<Option<String>>>> = None;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entangled_with` is never read
[INFO] [stdout]  --> src/qubit.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Qubit {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 5 |     entangled_with: Option<usize>, // Index of the qubit it's entangled with
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Qubit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `qubit_line`
[INFO] [stderr]   --> src/quantum_circuit.rs:16:44
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn apply(&self, qubit: &mut Qubit, qubit_line: &QubitLine, node_index: usize) {
[INFO] [stderr]    |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_qubit_line`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node_index`
[INFO] [stderr]   --> src/quantum_circuit.rs:16:68
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn apply(&self, qubit: &mut Qubit, qubit_line: &QubitLine, node_index: usize) {
[INFO] [stderr]    |                                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_index`
[INFO] [stderr] 
[INFO] [stderr] warning: static `MEASUREMENT_MATRIX` is never used
[INFO] [stderr]  --> src/quantum_circuit.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub static mut MEASUREMENT_MATRIX: Option<Vec<Vec<Option<String>>>> = None;
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `entangled_with` is never read
[INFO] [stderr]  --> src/qubit.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Qubit {
[INFO] [stderr]   |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 5 |     entangled_with: Option<usize>, // Index of the qubit it's entangled with
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Qubit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `quantum_circuit` (bin "quantum_circuit" test) generated 4 warnings (run `cargo fix --bin "quantum_circuit" -p quantum_circuit --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/quantum_circuit-a004b02d5177391a)
[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" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89", kill_on_drop: false }`
[INFO] [stdout] 5b647a3dbdb7e2da7b5651b15385cc247b9b28eaeeb5e4f54ea64b080ef53c89
