[INFO] fetching crate scirs2-datasets 0.1.0-rc.2... [INFO] checking scirs2-datasets-0.1.0-rc.2 against try#446cb600aa4837dd6c513f14fa0d25a909b177d7 for pr-149195 [INFO] extracting crate scirs2-datasets 0.1.0-rc.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate scirs2-datasets 0.1.0-rc.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate scirs2-datasets 0.1.0-rc.2 [INFO] tweaked toml for crates.io crate scirs2-datasets 0.1.0-rc.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scirs2-datasets 0.1.0-rc.2 on toolchain 446cb600aa4837dd6c513f14fa0d25a909b177d7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate scirs2-datasets 0.1.0-rc.2 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" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a7185c3dbe576550f57dbd7d08a4930419cc8f7f1dd2af3c2f4aa7443afa0c6 [INFO] running `Command { std: "docker" "start" "-a" "7a7185c3dbe576550f57dbd7d08a4930419cc8f7f1dd2af3c2f4aa7443afa0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a7185c3dbe576550f57dbd7d08a4930419cc8f7f1dd2af3c2f4aa7443afa0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a7185c3dbe576550f57dbd7d08a4930419cc8f7f1dd2af3c2f4aa7443afa0c6", kill_on_drop: false }` [INFO] [stdout] 7a7185c3dbe576550f57dbd7d08a4930419cc8f7f1dd2af3c2f4aa7443afa0c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a12c3ac1c770501583ddc3a23b5fbf5de3f696c2eb5f7bbc0d7aafec008cefe3 [INFO] running `Command { std: "docker" "start" "-a" "a12c3ac1c770501583ddc3a23b5fbf5de3f696c2eb5f7bbc0d7aafec008cefe3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking zlib-rs v0.5.2 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking libz-rs-sys v0.5.2 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking deranged v0.5.4 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking simba v0.9.1 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Checking crc v3.3.0 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking rustls-pki-types v1.12.0 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking time-core v0.1.6 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling scirs2-core v0.1.0-rc.2 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking iana-time-zone v0.1.64 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking libbz2-rs-sys v0.2.2 [INFO] [stderr] Checking cached_proc_macro_types v0.1.1 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Compiling cached_proc_macro v0.25.0 [INFO] [stderr] Checking bumpalo v3.19.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking zopfli v0.8.2 [INFO] [stderr] Checking bzip2 v0.6.0 [INFO] [stderr] Checking rustls-webpki v0.103.7 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking indexmap v2.11.4 [INFO] [stderr] Checking ureq-proto v0.5.2 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking cached v0.56.0 [INFO] [stderr] Checking webpki-roots v1.0.2 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking rand_distr v0.5.1 [INFO] [stderr] Checking lzma-rust2 v0.13.0 [INFO] [stderr] Checking nalgebra v0.33.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Checking deflate64 v0.1.10 [INFO] [stderr] Checking ppmd-rust v1.2.1 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking ureq v3.1.2 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking zip v5.1.1 [INFO] [stderr] Checking ndarray-rand v0.15.0 [INFO] [stdout] error[E0659]: `TrendDirection` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:523:35 [INFO] [stdout] | [INFO] [stdout] 523 | energy_trend: TrendDirection::Decreasing, [INFO] [stdout] | ^^^^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `TrendDirection` could refer to the enum imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `TrendDirection` to disambiguate [INFO] [stdout] note: `TrendDirection` could also refer to the enum imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `TrendDirection` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `LearningProgress` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:526:36 [INFO] [stdout] | [INFO] [stdout] 526 | learning_progress: LearningProgress { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `LearningProgress` could refer to the struct imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LearningProgress` to disambiguate [INFO] [stdout] note: `LearningProgress` could also refer to the struct imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:265:9 [INFO] [stdout] | [INFO] [stdout] 265 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `LearningProgress` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking statrs v0.18.0 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:523:35 [INFO] [stdout] | [INFO] [stdout] 523 | energy_trend: TrendDirection::Decreasing, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `advanced_tensor_cores::TrendDirection`, found `TrendDirection` [INFO] [stdout] | [INFO] [stdout] = note: `TrendDirection` and `advanced_tensor_cores::TrendDirection` have similar names, but are actually distinct types [INFO] [stdout] note: `TrendDirection` is defined in module `crate::advanced_tensor_cores::monitoring` of the current crate [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/monitoring.rs:546:1 [INFO] [stdout] | [INFO] [stdout] 546 | pub enum TrendDirection { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `advanced_tensor_cores::TrendDirection` is defined in module `crate::advanced_tensor_cores` of the current crate [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:134:1 [INFO] [stdout] | [INFO] [stdout] 134 | pub enum TrendDirection { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:526:36 [INFO] [stdout] | [INFO] [stdout] 526 | learning_progress: LearningProgress { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 527 | | total_iterations: 1000, [INFO] [stdout] 528 | | successful_optimizations: 850, [INFO] [stdout] 529 | | failed_optimizations: 150, [INFO] [stdout] 530 | | average_improvement: 0.15, [INFO] [stdout] 531 | | best_performance: 1500.0, [INFO] [stdout] 532 | | }, [INFO] [stdout] | |_________________^ expected `advanced_tensor_cores::LearningProgress`, found `LearningProgress` [INFO] [stdout] | [INFO] [stdout] = note: `LearningProgress` and `advanced_tensor_cores::LearningProgress` have similar names, but are actually distinct types [INFO] [stdout] note: `LearningProgress` is defined in module `crate::advanced_tensor_cores::optimization` of the current crate [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/optimization.rs:205:1 [INFO] [stdout] | [INFO] [stdout] 205 | pub struct LearningProgress { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `advanced_tensor_cores::LearningProgress` is defined in module `crate::advanced_tensor_cores` of the current crate [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-rc.2/src/advanced_tensor_cores/mod.rs:118:1 [INFO] [stdout] | [INFO] [stdout] 118 | pub struct LearningProgress { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0659. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `scirs2-core` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "a12c3ac1c770501583ddc3a23b5fbf5de3f696c2eb5f7bbc0d7aafec008cefe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a12c3ac1c770501583ddc3a23b5fbf5de3f696c2eb5f7bbc0d7aafec008cefe3", kill_on_drop: false }` [INFO] [stdout] a12c3ac1c770501583ddc3a23b5fbf5de3f696c2eb5f7bbc0d7aafec008cefe3