[INFO] fetching crate spitzenfinder 0.4.4...
[INFO] testing spitzenfinder-0.4.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate spitzenfinder 0.4.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate spitzenfinder 0.4.4
[INFO] finished tweaking crates.io crate spitzenfinder 0.4.4
[INFO] tweaked toml for crates.io crate spitzenfinder 0.4.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spitzenfinder 0.4.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spitzenfinder 0.4.4 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43b822d8efb880c702b49bdc4ea2d72e23c0d725559f3b5f01e0fd4d997059c4
[INFO] running `Command { std: "docker" "start" "-a" "43b822d8efb880c702b49bdc4ea2d72e23c0d725559f3b5f01e0fd4d997059c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43b822d8efb880c702b49bdc4ea2d72e23c0d725559f3b5f01e0fd4d997059c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b822d8efb880c702b49bdc4ea2d72e23c0d725559f3b5f01e0fd4d997059c4", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3aec5a2f95da5a7abb826828e702d8d36da98270de98a45d00751c192bd9ac78
[INFO] running `Command { std: "docker" "start" "-a" "3aec5a2f95da5a7abb826828e702d8d36da98270de98a45d00751c192bd9ac78", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling spitzenfinder v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:250:17
[INFO] [stdout]     |
[INFO] [stdout] 250 |             for mut line in fourier_data.data.iter_mut() {
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rmsd`
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let rmsd: f32 = msd.sqrt();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_rmsd`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mad`
[INFO] [stdout]   --> src/main.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mad: f32 = FourierData::mean_abs_error_intensities(fourier_data.clone(), mean);
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_mad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.16s
[INFO] running `Command { std: "docker" "inspect" "3aec5a2f95da5a7abb826828e702d8d36da98270de98a45d00751c192bd9ac78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aec5a2f95da5a7abb826828e702d8d36da98270de98a45d00751c192bd9ac78", kill_on_drop: false }`
[INFO] [stdout] 3aec5a2f95da5a7abb826828e702d8d36da98270de98a45d00751c192bd9ac78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf02aae62fea7872ae9ef9bf052d71dc26d95d8b1c64a52543c12828b37587e5
[INFO] running `Command { std: "docker" "start" "-a" "bf02aae62fea7872ae9ef9bf052d71dc26d95d8b1c64a52543c12828b37587e5", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:250:17
[INFO] [stdout]     |
[INFO] [stdout] 250 |             for mut line in fourier_data.data.iter_mut() {
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling spitzenfinder v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `rmsd`
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let rmsd: f32 = msd.sqrt();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_rmsd`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mad`
[INFO] [stdout]   --> src/main.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mad: f32 = FourierData::mean_abs_error_intensities(fourier_data.clone(), mean);
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_mad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `peak_finder`
[INFO] [stdout]  --> tests/integration_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use peak_finder::data::FourierData;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `peak_finder`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `peak_finder`, use `cargo add peak_finder` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spitzenfinder` (test "integration_test") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:250:17
[INFO] [stdout]     |
[INFO] [stdout] 250 |             for mut line in fourier_data.data.iter_mut() {
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `peak_finder`
[INFO] [stdout]  --> tests/unit_tests.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use peak_finder::data::{slope2d::Slope2D, errors::DivisionByZero, find_inflection_point, is_more, is_less};
[INFO] [stdout]   |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `peak_finder`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `peak_finder`, use `cargo add peak_finder` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rmsd`
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let rmsd: f32 = msd.sqrt();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_rmsd`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spitzenfinder` (test "unit_tests") due to 1 previous error
[INFO] [stdout] warning: unused variable: `mad`
[INFO] [stdout]   --> src/main.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mad: f32 = FourierData::mean_abs_error_intensities(fourier_data.clone(), mean);
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_mad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf02aae62fea7872ae9ef9bf052d71dc26d95d8b1c64a52543c12828b37587e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf02aae62fea7872ae9ef9bf052d71dc26d95d8b1c64a52543c12828b37587e5", kill_on_drop: false }`
[INFO] [stdout] bf02aae62fea7872ae9ef9bf052d71dc26d95d8b1c64a52543c12828b37587e5
