[INFO] fetching crate changepoint 0.15.0...
[INFO] testing changepoint-0.15.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate changepoint 0.15.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate changepoint 0.15.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate changepoint 0.15.0
[INFO] tweaked toml for crates.io crate changepoint 0.15.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate changepoint 0.15.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate changepoint 0.15.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lambert_w v1.2.31
[INFO] [stderr]   Downloaded lru v0.16.2
[INFO] [stderr]   Downloaded assert v0.7.5
[INFO] [stderr]   Downloaded special v0.11.4
[INFO] [stderr]   Downloaded rand_xoshiro v0.7.0
[INFO] [stderr]   Downloaded argmin-math v0.5.1
[INFO] [stderr]   Downloaded argmin v0.11.0
[INFO] [stderr]   Downloaded rv v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78bca2ff256fd1134db34edb1c77a3e2bdab56e84cc3e3e216ad25ef0672dcfa
[INFO] running `Command { std: "docker" "start" "-a" "78bca2ff256fd1134db34edb1c77a3e2bdab56e84cc3e3e216ad25ef0672dcfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78bca2ff256fd1134db34edb1c77a3e2bdab56e84cc3e3e216ad25ef0672dcfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78bca2ff256fd1134db34edb1c77a3e2bdab56e84cc3e3e216ad25ef0672dcfa", kill_on_drop: false }`
[INFO] [stdout] 78bca2ff256fd1134db34edb1c77a3e2bdab56e84cc3e3e216ad25ef0672dcfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce00d6b74f01d2ea425c381d5d04eda9de1ccc4f55bba7f95390fbe87063aad1
[INFO] running `Command { std: "docker" "start" "-a" "ce00d6b74f01d2ea425c381d5d04eda9de1ccc4f55bba7f95390fbe87063aad1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling lambert_w v1.2.31
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling lru v0.16.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling special v0.11.4
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling nalgebra v0.34.1
[INFO] [stderr]    Compiling argmin-math v0.5.1
[INFO] [stderr]    Compiling argmin v0.11.0
[INFO] [stderr]    Compiling rv v0.19.0
[INFO] [stderr]    Compiling changepoint v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.86s
[INFO] running `Command { std: "docker" "inspect" "ce00d6b74f01d2ea425c381d5d04eda9de1ccc4f55bba7f95390fbe87063aad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce00d6b74f01d2ea425c381d5d04eda9de1ccc4f55bba7f95390fbe87063aad1", kill_on_drop: false }`
[INFO] [stdout] ce00d6b74f01d2ea425c381d5d04eda9de1ccc4f55bba7f95390fbe87063aad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d0039adb3faf0080b01212d67effc8717c1382b80499cc45f3dccf2d608b4c9
[INFO] running `Command { std: "docker" "start" "-a" "9d0039adb3faf0080b01212d67effc8717c1382b80499cc45f3dccf2d608b4c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling assert v0.7.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling argmin-math v0.5.1
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling argmin v0.11.0
[INFO] [stderr]    Compiling rv v0.19.0
[INFO] [stderr]    Compiling changepoint v0.15.0 (/opt/rustwide/workdir)
[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] 
[INFO] [stderr] error: could not compile `changepoint` (example "treasury_bill") due to 2 previous errors
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/treasury_bill.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |         .map(|line| {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 23 |             let split: Vec<&str> = line.splitn(2, ',').collect();
[INFO] [stdout]    |                                    ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 22 |         .map(|line: /* Type */| {
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[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] 
[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] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bocpd.rs:316:19
[INFO] [stdout]     |
[INFO] [stdout] 316 |             .map(|line| {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 317 |                 let (_, line) = line.split_at(11);
[INFO] [stdout]     |                                 ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 316 |             .map(|line: /* Type */| {
[INFO] [stdout]     |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bocpd.rs:318:17
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 line.parse().unwrap()
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bocpd_truncated.rs:342:19
[INFO] [stdout]     |
[INFO] [stdout] 342 |             .map(|line| {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 343 |                 let (_, line) = line.split_at(11);
[INFO] [stdout]     |                                 ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 342 |             .map(|line: /* Type */| {
[INFO] [stdout]     |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bocpd_truncated.rs:344:17
[INFO] [stdout]     |
[INFO] [stdout] 344 |                 line.parse().unwrap()
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `changepoint` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "9d0039adb3faf0080b01212d67effc8717c1382b80499cc45f3dccf2d608b4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0039adb3faf0080b01212d67effc8717c1382b80499cc45f3dccf2d608b4c9", kill_on_drop: false }`
[INFO] [stdout] 9d0039adb3faf0080b01212d67effc8717c1382b80499cc45f3dccf2d608b4c9