[INFO] cloning repository https://github.com/SergeiGL/Rust_MCS_Sharpe_Ratio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SergeiGL/Rust_MCS_Sharpe_Ratio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeiGL%2FRust_MCS_Sharpe_Ratio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeiGL%2FRust_MCS_Sharpe_Ratio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4111a68b31cf0496500851e21f0815e9cff6b33e
[INFO] checking SergeiGL/Rust_MCS_Sharpe_Ratio against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeiGL%2FRust_MCS_Sharpe_Ratio" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SergeiGL/Rust_MCS_Sharpe_Ratio
[INFO] finished tweaking git repo https://github.com/SergeiGL/Rust_MCS_Sharpe_Ratio
[INFO] tweaked toml for git repo https://github.com/SergeiGL/Rust_MCS_Sharpe_Ratio written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SergeiGL/Rust_MCS_Sharpe_Ratio on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SergeiGL/Rust_MCS_Sharpe_Ratio 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b204de3e57d1a87ac43f63bcaeec97f404db41b69c8209c68dde5808e307bb7
[INFO] running `Command { std: "docker" "start" "-a" "1b204de3e57d1a87ac43f63bcaeec97f404db41b69c8209c68dde5808e307bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b204de3e57d1a87ac43f63bcaeec97f404db41b69c8209c68dde5808e307bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b204de3e57d1a87ac43f63bcaeec97f404db41b69c8209c68dde5808e307bb7", kill_on_drop: false }`
[INFO] [stdout] 1b204de3e57d1a87ac43f63bcaeec97f404db41b69c8209c68dde5808e307bb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06d39b86c84aca284b46b17880b502d35398e711b56f64eb7f01cdd71d7c1f27
[INFO] running `Command { std: "docker" "start" "-a" "06d39b86c84aca284b46b17880b502d35398e711b56f64eb7f01cdd71d7c1f27", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling polars-utils v0.48.1
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]    Compiling polars-schema v0.48.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling polars-arrow v0.48.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling polars-compute v0.48.1
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking debug_unsafe v0.1.3
[INFO] [stderr]     Checking atoi_simd v0.16.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling polars-core v0.48.1
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling polars-ops v0.48.1
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking skiplist v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking comfy-table v7.1.4
[INFO] [stderr]    Compiling polars v0.48.1
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]     Checking simba v0.9.0
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking polars-arrow-format v0.1.0
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking ndarray-stats v0.6.0
[INFO] [stderr]     Checking polars-error v0.48.1
[INFO] [stderr]     Checking Rust_MCS v0.1.0 (https://github.com/SergeiGL/Rust_MCS#6c122748)
[INFO] [stderr]     Checking polars-row v0.48.1
[INFO] [stderr]     Checking polars-parquet v0.48.1
[INFO] [stdout] error[E0659]: `DataType` is ambiguous
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.48.1/src/datatypes/dtype.rs:373:13
[INFO] [stdout]     |
[INFO] [stdout] 373 |         use DataType as D;
[INFO] [stdout]     |             ^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of a conflict between a name from a glob import and a macro-expanded name in the same module during import or macro resolution
[INFO] [stdout] note: `DataType` could refer to the enum defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.48.1/src/datatypes/dtype.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout]  93 | / pub enum DataType {
[INFO] [stdout]  94 | |     Boolean,
[INFO] [stdout]  95 | |     UInt8,
[INFO] [stdout]  96 | |     UInt16,
[INFO] [stdout] ...   |
[INFO] [stdout] 145 | |     Unknown(UnknownKind),
[INFO] [stdout] 146 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] note: `DataType` could also refer to the enum imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.48.1/src/datatypes/dtype.rs:12:5
[INFO] [stdout]     |
[INFO] [stdout]  12 | use super::*;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `DataType` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `DataType` is ambiguous
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.48.1/src/datatypes/dtype.rs:593:13
[INFO] [stdout]     |
[INFO] [stdout] 593 |         use DataType as D;
[INFO] [stdout]     |             ^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of a conflict between a name from a glob import and a macro-expanded name in the same module during import or macro resolution
[INFO] [stdout] note: `DataType` could refer to the enum defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.48.1/src/datatypes/dtype.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout]  93 | / pub enum DataType {
[INFO] [stdout]  94 | |     Boolean,
[INFO] [stdout]  95 | |     UInt8,
[INFO] [stdout]  96 | |     UInt16,
[INFO] [stdout] ...   |
[INFO] [stdout] 145 | |     Unknown(UnknownKind),
[INFO] [stdout] 146 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] note: `DataType` could also refer to the enum imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.48.1/src/datatypes/dtype.rs:12:5
[INFO] [stdout]     |
[INFO] [stdout]  12 | use super::*;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `DataType` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polars-core` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "06d39b86c84aca284b46b17880b502d35398e711b56f64eb7f01cdd71d7c1f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06d39b86c84aca284b46b17880b502d35398e711b56f64eb7f01cdd71d7c1f27", kill_on_drop: false }`
[INFO] [stdout] 06d39b86c84aca284b46b17880b502d35398e711b56f64eb7f01cdd71d7c1f27