[INFO] cloning repository https://github.com/jwhogg/why-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jwhogg/why-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwhogg%2Fwhy-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwhogg%2Fwhy-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39156dbafcdd52fe0decbdf288dc0c59c175cddc [INFO] checking jwhogg/why-rs against master#24139cf844095e574708faf406034dc78cb39143 for pr-149518-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwhogg%2Fwhy-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jwhogg/why-rs [INFO] finished tweaking git repo https://github.com/jwhogg/why-rs [INFO] tweaked toml for git repo https://github.com/jwhogg/why-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jwhogg/why-rs on toolchain 24139cf844095e574708faf406034dc78cb39143 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24139cf844095e574708faf406034dc78cb39143" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jwhogg/why-rs 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" "+24139cf844095e574708faf406034dc78cb39143" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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[stderr] Downloaded unty v0.0.4 [INFO] [stderr] Downloaded unicode-reverse v1.0.9 [INFO] [stderr] Downloaded boxcar v0.2.14 [INFO] [stderr] Downloaded atoi_simd v0.16.1 [INFO] [stderr] Downloaded polars-row v0.52.0 [INFO] [stderr] Downloaded array-init-cursor v0.2.1 [INFO] [stderr] Downloaded home v0.5.12 [INFO] [stderr] Downloaded now v0.1.3 [INFO] [stderr] Downloaded lz4 v1.28.1 [INFO] [stderr] Downloaded polars-dtype v0.52.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+24139cf844095e574708faf406034dc78cb39143" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6253d62695189bfee0e9ba3d01c9c4857c42cfd4b7b135cf10a2545229443a69 [INFO] running `Command { std: "docker" "start" "-a" "6253d62695189bfee0e9ba3d01c9c4857c42cfd4b7b135cf10a2545229443a69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6253d62695189bfee0e9ba3d01c9c4857c42cfd4b7b135cf10a2545229443a69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6253d62695189bfee0e9ba3d01c9c4857c42cfd4b7b135cf10a2545229443a69", kill_on_drop: false }` [INFO] [stdout] 6253d62695189bfee0e9ba3d01c9c4857c42cfd4b7b135cf10a2545229443a69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+24139cf844095e574708faf406034dc78cb39143" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 425cf1d4ae0c77100c552a07b7451c6c623ab07ec589d582c44231efb5b67504 [INFO] running `Command { std: "docker" "start" "-a" "425cf1d4ae0c77100c552a07b7451c6c623ab07ec589d582c44231efb5b67504", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling cc v1.2.48 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking array-init-cursor v0.2.1 [INFO] [stderr] Checking foldhash v0.2.0 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] 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[INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking atoi_simd v0.16.1 [INFO] [stderr] Compiling pest v2.8.4 [INFO] [stderr] Compiling litrs v1.0.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking fast-float2 v0.2.3 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking planus v1.1.1 [INFO] [stderr] Compiling stacker v0.1.22 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking boxcar v0.2.14 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking signal-hook-registry v1.4.7 [INFO] [stderr] Checking uuid v1.19.0 [INFO] [stderr] Checking memmap2 v0.9.9 [INFO] [stderr] Compiling document-features v0.2.12 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling polars-core v0.52.0 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling polars-ops v0.52.0 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking argminmax v0.6.3 [INFO] [stderr] Checking anyhow v1.0.100 [INFO] [stderr] Checking ndarray v0.17.1 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling linfa v0.8.0 [INFO] [stderr] Checking now v0.1.3 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking streaming-decompression v0.1.2 [INFO] [stderr] Checking rand_xoshiro v0.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling polars v0.52.0 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Compiling pest_meta v2.8.4 [INFO] [stderr] Checking polars-parquet-format v0.1.0 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking glob v0.3.3 [INFO] [stderr] Checking home v0.5.12 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Checking comfy-table v7.2.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pest_generator v2.8.4 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling ar_archive_writer v0.2.0 [INFO] [stderr] Compiling pest_derive v2.8.4 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Compiling psm v0.1.28 [INFO] [stderr] Compiling dot-parser v0.5.1 [INFO] [stderr] Checking dot-parser v0.6.0 [INFO] [stderr] Checking argmin-math v0.5.1 [INFO] [stderr] Checking linfa-linalg v0.2.1 [INFO] [stderr] Compiling dot-parser-macros v0.5.1 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Checking polars-arrow-format v0.2.1 [INFO] [stderr] Checking compact_str v0.9.0 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Checking sprs v0.11.4 [INFO] [stderr] Checking petgraph v0.8.3 [INFO] [stderr] Checking argmin v0.11.0 [INFO] [stderr] Checking polars-error v0.52.0 [INFO] [stderr] Checking linfa-linear v0.8.0 [INFO] [stderr] Checking polars-dtype v0.52.0 [INFO] [stderr] Checking polars-row v0.52.0 [INFO] [stderr] Checking polars-parquet v0.52.0 [INFO] [stderr] Checking polars-time v0.52.0 [INFO] [stderr] Checking polars-io v0.52.0 [INFO] [stderr] Checking why_rs v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dot_parser::*` [INFO] [stdout] --> src/dag.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use dot_parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars::prelude::DataFrame` [INFO] [stdout] --> src/dag.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use polars::prelude::DataFrame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars::prelude::GroupByMethod::Var` [INFO] [stdout] --> src/dag.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use polars::prelude::GroupByMethod::Var; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/fcm.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::algo::toposort` [INFO] [stdout] --> src/fcm.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use petgraph::algo::toposort; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/pc.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f64::consts::SQRT_2` [INFO] [stdout] --> src/pc.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::f64::consts::SQRT_2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::visit::EdgeRef` [INFO] [stdout] --> src/pc.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use petgraph::visit::EdgeRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dot_parser::*` [INFO] [stdout] --> src/dag.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use dot_parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars::prelude::DataFrame` [INFO] [stdout] --> src/dag.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use polars::prelude::DataFrame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars::prelude::GroupByMethod::Var` [INFO] [stdout] --> src/dag.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use polars::prelude::GroupByMethod::Var; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/fcm.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::algo::toposort` [INFO] [stdout] --> src/fcm.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use petgraph::algo::toposort; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/pc.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f64::consts::SQRT_2` [INFO] [stdout] --> src/pc.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::f64::consts::SQRT_2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::visit::EdgeRef` [INFO] [stdout] --> src/pc.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use petgraph::visit::EdgeRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/pc.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct PC { [INFO] [stdout] | -- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | data: DataFrame, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/pc.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct PC { [INFO] [stdout] | -- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | data: DataFrame, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `why_rs::pc::PC` [INFO] [stdout] --> examples/intervention.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use why_rs::pc::PC; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> examples/linear_regression.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars::prelude` [INFO] [stdout] --> examples/intervention.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use polars::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `why_rs::dag::Value` [INFO] [stdout] --> examples/simple.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use why_rs::dag::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `polars::prelude` [INFO] [stdout] --> examples/pc_test.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use polars::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/simple.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut model = FCM::new() [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 import: `Variable` [INFO] [stdout] --> examples/fcm_test.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use why_rs::dag::{Value, Variable, DAG}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "425cf1d4ae0c77100c552a07b7451c6c623ab07ec589d582c44231efb5b67504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "425cf1d4ae0c77100c552a07b7451c6c623ab07ec589d582c44231efb5b67504", kill_on_drop: false }` [INFO] [stdout] 425cf1d4ae0c77100c552a07b7451c6c623ab07ec589d582c44231efb5b67504