[INFO] cloning repository https://github.com/Tyde/rust_ltspice_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tyde/rust_ltspice_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyde%2Frust_ltspice_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyde%2Frust_ltspice_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb223bcf85efdaaa3b01843183c4a8b126428998
[INFO] testing Tyde/rust_ltspice_parser against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyde%2Frust_ltspice_parser" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tyde/rust_ltspice_parser on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tyde/rust_ltspice_parser
[INFO] finished tweaking git repo https://github.com/Tyde/rust_ltspice_parser
[INFO] tweaked toml for git repo https://github.com/Tyde/rust_ltspice_parser written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Tyde/rust_ltspice_parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97e5791887e23cf2fe029758b798d3c41c78645956653342041b907d9b8d8582
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97e5791887e23cf2fe029758b798d3c41c78645956653342041b907d9b8d8582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97e5791887e23cf2fe029758b798d3c41c78645956653342041b907d9b8d8582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e5791887e23cf2fe029758b798d3c41c78645956653342041b907d9b8d8582", kill_on_drop: false }`
[INFO] [stdout] 97e5791887e23cf2fe029758b798d3c41c78645956653342041b907d9b8d8582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 834a869c55fe534e06b7825c65afc218def9b984c74d50c30c6c28ede8c0f911
[INFO] running `Command { std: "docker" "start" "-a" "834a869c55fe534e06b7825c65afc218def9b984c74d50c30c6c28ede8c0f911", kill_on_drop: false }`
[INFO] [stderr]    Compiling gnuplot v0.0.20
[INFO] [stderr]    Compiling statistical v0.1.1
[INFO] [stderr]    Compiling rust_ltspice_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/results.rs:420:2
[INFO] [stdout]     |
[INFO] [stdout] 420 |     (1.0/(1.0+e.powf(-x)))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]    --> src/results.rs:335:31
[INFO] [stdout]     |
[INFO] [stdout] 335 |         (arguments, arguments.into_iter().fold(0.0, |acc, &x| acc + x),original_values_of_arguments)
[INFO] [stdout]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `steps`
[INFO] [stdout]   --> src/main.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let steps = results.available_steps();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_steps`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "834a869c55fe534e06b7825c65afc218def9b984c74d50c30c6c28ede8c0f911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834a869c55fe534e06b7825c65afc218def9b984c74d50c30c6c28ede8c0f911", kill_on_drop: false }`
[INFO] [stdout] 834a869c55fe534e06b7825c65afc218def9b984c74d50c30c6c28ede8c0f911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 124f31cae5e5e41831fca95cdc3b7cb5fdcc26b21ca04aeb7da53d8df3ff80b3
[INFO] running `Command { std: "docker" "start" "-a" "124f31cae5e5e41831fca95cdc3b7cb5fdcc26b21ca04aeb7da53d8df3ff80b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_ltspice_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/results.rs:420:2
[INFO] [stdout]     |
[INFO] [stdout] 420 |     (1.0/(1.0+e.powf(-x)))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]    --> src/results.rs:335:31
[INFO] [stdout]     |
[INFO] [stdout] 335 |         (arguments, arguments.into_iter().fold(0.0, |acc, &x| acc + x),original_values_of_arguments)
[INFO] [stdout]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/results.rs:420:2
[INFO] [stdout]     |
[INFO] [stdout] 420 |     (1.0/(1.0+e.powf(-x)))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `steps`
[INFO] [stdout]   --> src/main.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let steps = results.available_steps();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_steps`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]    --> src/results.rs:335:31
[INFO] [stdout]     |
[INFO] [stdout] 335 |         (arguments, arguments.into_iter().fold(0.0, |acc, &x| acc + x),original_values_of_arguments)
[INFO] [stdout]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "124f31cae5e5e41831fca95cdc3b7cb5fdcc26b21ca04aeb7da53d8df3ff80b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "124f31cae5e5e41831fca95cdc3b7cb5fdcc26b21ca04aeb7da53d8df3ff80b3", kill_on_drop: false }`
[INFO] [stdout] 124f31cae5e5e41831fca95cdc3b7cb5fdcc26b21ca04aeb7da53d8df3ff80b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a0629ad1ec9732a9ce2e90ca10598b49d62ec9fd2acee75f5ac55f0c3dd689f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a0629ad1ec9732a9ce2e90ca10598b49d62ec9fd2acee75f5ac55f0c3dd689f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/results.rs:420:2
[INFO] [stderr]     |
[INFO] [stderr] 420 |     (1.0/(1.0+e.powf(-x)))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/results.rs:335:31
[INFO] [stderr]     |
[INFO] [stderr] 335 |         (arguments, arguments.into_iter().fold(0.0, |acc, &x| acc + x),original_values_of_arguments)
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/results.rs:420:2
[INFO] [stderr]     |
[INFO] [stderr] 420 |     (1.0/(1.0+e.powf(-x)))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/results.rs:335:31
[INFO] [stderr]     |
[INFO] [stderr] 335 |         (arguments, arguments.into_iter().fold(0.0, |acc, &x| acc + x),original_values_of_arguments)
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `steps`
[INFO] [stderr]   --> src/main.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let steps = results.available_steps();
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_steps`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.44s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ltspice_parse-b822574df044695d
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ltspice_run-7c3c5b8a7a471ae3
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ltspice_parse
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/results.rs:420:2
[INFO] [stderr]     |
[INFO] [stderr] 420 |     (1.0/(1.0+e.powf(-x)))
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - SteppedSimulation (line 34) ... FAILED
[INFO] [stdout] test src/results.rs - results::VariableResult::get_data (line 42) ... FAILED
[INFO] [stdout] test src/results.rs - results::VariableResult::find_value_near_freq (line 182) ... FAILED
[INFO] [stdout] test src/results.rs - results::VariableResult::find_peaks (line 90) ... FAILED
[INFO] [stdout] test src/results.rs - results::VariableResult (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - SteppedSimulation (line 34) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SteppedSimulation`
[INFO] [stdout]  --> src/lib.rs:40:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | let results = SteppedSimulation::from_files(
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^ use of undeclared type `SteppedSimulation`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PathBuf`
[INFO] [stdout]  --> src/lib.rs:35:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut path = PathBuf::from("./simulations/");
[INFO] [stdout]   |                ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::PathBuf;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/results.rs - results::VariableResult::get_data (line 42) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataType`
[INFO] [stdout]  --> src/results.rs:43:41
[INFO] [stdout]   |
[INFO] [stdout] 3 | let imaginary_values = result.get_data(&DataType::Imaginary);
[INFO] [stdout]   |                                         ^^^^^^^^ use of undeclared type `DataType`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `result` in this scope
[INFO] [stdout]  --> src/results.rs:43:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | let imaginary_values = result.get_data(&DataType::Imaginary);
[INFO] [stdout]   |                        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/results.rs - results::VariableResult::find_value_near_freq (line 182) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]  --> src/results.rs:183:109
[INFO] [stdout]   |
[INFO] [stdout] 3 | let (position_in_dataset, value) = find_value_near_freq(&DataType::AbsoluteDecibel,&frequency_dataset,500.0)
[INFO] [stdout]   |                                                                                                             ^ help: add `;` here
[INFO] [stdout] 4 | }
[INFO] [stdout]   | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataType`
[INFO] [stdout]  --> src/results.rs:183:58
[INFO] [stdout]   |
[INFO] [stdout] 3 | let (position_in_dataset, value) = find_value_near_freq(&DataType::AbsoluteDecibel,&frequency_dataset,500.0)
[INFO] [stdout]   |                                                          ^^^^^^^^ use of undeclared type `DataType`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `find_value_near_freq` in this scope
[INFO] [stdout]  --> src/results.rs:183:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | let (position_in_dataset, value) = find_value_near_freq(&DataType::AbsoluteDecibel,&frequency_dataset,500.0)
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `frequency_dataset` in this scope
[INFO] [stdout]  --> src/results.rs:183:85
[INFO] [stdout]   |
[INFO] [stdout] 3 | let (position_in_dataset, value) = find_value_near_freq(&DataType::AbsoluteDecibel,&frequency_dataset,500.0)
[INFO] [stdout]   |                                                                                     ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/results.rs - results::VariableResult::find_peaks (line 90) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PeakType`
[INFO] [stdout]  --> src/results.rs:91:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | let peaks = result.find_peaks(Some(PeakType::Maximum),&DataType::AbsoluteDecibel);
[INFO] [stdout]   |                                    ^^^^^^^^ use of undeclared type `PeakType`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataType`
[INFO] [stdout]  --> src/results.rs:91:56
[INFO] [stdout]   |
[INFO] [stdout] 3 | let peaks = result.find_peaks(Some(PeakType::Maximum),&DataType::AbsoluteDecibel);
[INFO] [stdout]   |                                                        ^^^^^^^^ use of undeclared type `DataType`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `result` in this scope
[INFO] [stdout]  --> src/results.rs:91:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let peaks = result.find_peaks(Some(PeakType::Maximum),&DataType::AbsoluteDecibel);
[INFO] [stdout]   |             ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/results.rs - results::VariableResult (line 13) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataType`
[INFO] [stdout]  --> src/results.rs:15:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | let decibel_data = result.get_data(&DataType::AbsoluteDecibel);
[INFO] [stdout]   |                                     ^^^^^^^^ use of undeclared type `DataType`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `result` in this scope
[INFO] [stdout]  --> src/results.rs:15:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | let decibel_data = result.get_data(&DataType::AbsoluteDecibel);
[INFO] [stdout]   |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - SteppedSimulation (line 34)
[INFO] [stdout]     src/results.rs - results::VariableResult (line 13)
[INFO] [stdout]     src/results.rs - results::VariableResult::find_peaks (line 90)
[INFO] [stdout]     src/results.rs - results::VariableResult::find_value_near_freq (line 182)
[INFO] [stdout]     src/results.rs - results::VariableResult::get_data (line 42)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "4a0629ad1ec9732a9ce2e90ca10598b49d62ec9fd2acee75f5ac55f0c3dd689f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0629ad1ec9732a9ce2e90ca10598b49d62ec9fd2acee75f5ac55f0c3dd689f", kill_on_drop: false }`
[INFO] [stdout] 4a0629ad1ec9732a9ce2e90ca10598b49d62ec9fd2acee75f5ac55f0c3dd689f