[INFO] fetching crate changepoint 0.14.1...
[INFO] testing changepoint-0.14.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate changepoint 0.14.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate changepoint 0.14.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate changepoint 0.14.1
[INFO] finished tweaking crates.io crate changepoint 0.14.1
[INFO] tweaked toml for crates.io crate changepoint 0.14.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate changepoint 0.14.1 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling changepoint v0.14.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:339:37
[INFO] [stdout]     |
[INFO] [stdout] 339 |             .add_scalar(self.alpha0.ln_gamma().0);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:341:40
[INFO] [stdout]     |
[INFO] [stdout] 341 |             - self.alpha_t.map(|at| at.ln_gamma().0)
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.48s
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[INFO] running `Command { std: "docker" "rm" "-f" "b4a724b4041364a8e1e46dac67cce6fc76cec976fc408dd13f1fcf1397fe9c63", kill_on_drop: false }`
[INFO] [stdout] b4a724b4041364a8e1e46dac67cce6fc76cec976fc408dd13f1fcf1397fe9c63
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[INFO] [stdout] df186205d8b733b59b4d434bf709433a944210ee8f3956252b2af09d40bfcba8
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[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling slog-term v2.9.0
[INFO] [stderr]    Compiling slog-json v2.6.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling peroxide v0.32.1
[INFO] [stderr]    Compiling clap v4.3.4
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling argmin-math v0.3.0
[INFO] [stderr]    Compiling argmin v0.8.1
[INFO] [stderr]    Compiling rv v0.16.0
[INFO] [stderr]    Compiling changepoint v0.14.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:339:37
[INFO] [stdout]     |
[INFO] [stdout] 339 |             .add_scalar(self.alpha0.ln_gamma().0);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:341:40
[INFO] [stdout]     |
[INFO] [stdout] 341 |             - self.alpha_t.map(|at| at.ln_gamma().0)
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read examples/../../resources/TB3MS.csv: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/treasury_bill.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let data: &str = include_str!("../../resources/TB3MS.csv");
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../../resources/TB3MS.csv: No such file or directory (os error 2)
[INFO] [stdout]    --> src/bocpd.rs:312:30
[INFO] [stdout]     |
[INFO] [stdout] 312 |         let raw_data: &str = include_str!("../../resources/TB3MS.csv");
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../../resources/TB3MS.csv: No such file or directory (os error 2)
[INFO] [stdout]    --> src/bocpd_truncated.rs:338:30
[INFO] [stdout]     |
[INFO] [stdout] 338 |         let raw_data: &str = include_str!("../../resources/TB3MS.csv");
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `changepoint` (example "treasury_bill") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:339:37
[INFO] [stdout]     |
[INFO] [stdout] 339 |             .add_scalar(self.alpha0.ln_gamma().0);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:341:40
[INFO] [stdout]     |
[INFO] [stdout] 341 |             - self.alpha_t.map(|at| at.ln_gamma().0)
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `changepoint` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "df186205d8b733b59b4d434bf709433a944210ee8f3956252b2af09d40bfcba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df186205d8b733b59b4d434bf709433a944210ee8f3956252b2af09d40bfcba8", kill_on_drop: false }`
[INFO] [stdout] df186205d8b733b59b4d434bf709433a944210ee8f3956252b2af09d40bfcba8
[INFO] testing changepoint-0.14.1 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate changepoint 0.14.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate changepoint 0.14.1 on toolchain beta-2023-12-22
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[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:339:37
[INFO] [stdout]     |
[INFO] [stdout] 339 |             .add_scalar(self.alpha0.ln_gamma().0);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:341:40
[INFO] [stdout]     |
[INFO] [stdout] 341 |             - self.alpha_t.map(|at| at.ln_gamma().0)
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.56s
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[INFO] [stdout] 82afc2a4eac6b6b1aeec1d19157887217b71a1f55838450e6c61dde05d310e44
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[INFO] [stdout] d817f7dc28b8e97d9eff261cd0067273795a7d9521edf3dc43b6994e711c7e37
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[INFO] [stderr]    Compiling slog-json v2.6.1
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[INFO] [stderr]    Compiling peroxide v0.32.1
[INFO] [stderr]    Compiling clap v4.3.4
[INFO] [stderr]    Compiling is-terminal v0.4.7
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[INFO] [stderr]    Compiling criterion v0.5.1
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[INFO] [stderr]    Compiling changepoint v0.14.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:339:37
[INFO] [stdout]     |
[INFO] [stdout] 339 |             .add_scalar(self.alpha0.ln_gamma().0);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:341:40
[INFO] [stdout]     |
[INFO] [stdout] 341 |             - self.alpha_t.map(|at| at.ln_gamma().0)
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read examples/../../resources/TB3MS.csv: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/treasury_bill.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let data: &str = include_str!("../../resources/TB3MS.csv");
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../../resources/TB3MS.csv: No such file or directory (os error 2)
[INFO] [stdout]    --> src/bocpd.rs:312:30
[INFO] [stdout]     |
[INFO] [stdout] 312 |         let raw_data: &str = include_str!("../../resources/TB3MS.csv");
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/../../resources/TB3MS.csv: No such file or directory (os error 2)
[INFO] [stdout]    --> src/bocpd_truncated.rs:338:30
[INFO] [stdout]     |
[INFO] [stdout] 338 |         let raw_data: &str = include_str!("../../resources/TB3MS.csv");
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `changepoint` (example "treasury_bill") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:339:37
[INFO] [stdout]     |
[INFO] [stdout] 339 |             .add_scalar(self.alpha0.ln_gamma().0);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/gp/mod.rs:341:40
[INFO] [stdout]     |
[INFO] [stdout] 341 |             - self.alpha_t.map(|at| at.ln_gamma().0)
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `ln_gamma(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `changepoint` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d817f7dc28b8e97d9eff261cd0067273795a7d9521edf3dc43b6994e711c7e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d817f7dc28b8e97d9eff261cd0067273795a7d9521edf3dc43b6994e711c7e37", kill_on_drop: false }`
[INFO] [stdout] d817f7dc28b8e97d9eff261cd0067273795a7d9521edf3dc43b6994e711c7e37
