[INFO] fetching crate libslide 0.0.1... [INFO] checking libslide-0.0.1 against f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1 for pr-160235-1 [INFO] extracting crate libslide 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate libslide 0.0.1 [INFO] finished tweaking crates.io crate libslide 0.0.1 [INFO] tweaked toml for crates.io crate libslide 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libslide 0.0.1 on toolchain f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to highest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.8.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 62d84ba7ec911e92030b47f6478ee9d725480244f1e9a33d26e0bb188f17fdab [INFO] running `Command { std: "docker" "start" "62d84ba7ec911e92030b47f6478ee9d725480244f1e9a33d26e0bb188f17fdab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62d84ba7ec911e92030b47f6478ee9d725480244f1e9a33d26e0bb188f17fdab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "62d84ba7ec911e92030b47f6478ee9d725480244f1e9a33d26e0bb188f17fdab" "/opt/rustwide/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62d84ba7ec911e92030b47f6478ee9d725480244f1e9a33d26e0bb188f17fdab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "62d84ba7ec911e92030b47f6478ee9d725480244f1e9a33d26e0bb188f17fdab" "/opt/rustwide/cargo-home/bin/cargo" "+f99a7560a6b5f0a5e6894aea7e8afe0e01d3edd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Compiling libc v0.2.189 [INFO] [stderr] Compiling crossbeam-utils v0.8.23 [INFO] [stderr] Compiling autocfg v1.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.21 [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Compiling crossbeam-deque v0.8.8 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling zmij v1.0.23 [INFO] [stderr] Compiling gmp-mpfr-sys v1.7.1 [INFO] [stderr] Checking memchr v2.8.3 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.151 [INFO] [stderr] Checking either v1.18.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling rug v1.30.0 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking regex-syntax v0.8.11 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking az v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking ryu v1.0.23 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Compiling syn v3.0.5 [INFO] [stderr] Checking rayon-core v1.13.0 [INFO] [stderr] Checking regex-automata v0.4.18 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking regex v1.13.1 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking libslide v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `test::*` [INFO] [stdout] --> src/utils.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use test::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:154:50 [INFO] [stdout] | [INFO] [stdout] 154 | } else if (coeff - 1.).abs() < std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:157:51 [INFO] [stdout] | [INFO] [stdout] 157 | } else if (coeff - -1.).abs() < std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:450:40 [INFO] [stdout] | [INFO] [stdout] 450 | if (coeff - 1.).abs() >= std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:458:50 [INFO] [stdout] | [INFO] [stdout] 458 | } else if (coeff - 1.).abs() < std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:462:51 [INFO] [stdout] | [INFO] [stdout] 462 | } else if (coeff - -1.).abs() < std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/evaluator_rules/pattern_match.rs:47:46 [INFO] [stdout] | [INFO] [stdout] 47 | if (a - b).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/evaluator_rules/pattern_match.rs:96:46 [INFO] [stdout] | [INFO] [stdout] 96 | if (a - b).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/grammar/pattern.rs:72:63 [INFO] [stdout] | [INFO] [stdout] 72 | (Const(x), Const(y)) => (x - y).abs() < std::f64::EPSILON, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/math/poly.rs:503:57 [INFO] [stdout] | [INFO] [stdout] 503 | if (pow as f64 - pow_f64).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/math/poly.rs:390:65 [INFO] [stdout] | [INFO] [stdout] 390 | if (coeff as f64 - c_f64).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/math/poly.rs:423:57 [INFO] [stdout] | [INFO] [stdout] 423 | if (konst as f64 - konst_f64).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `test::*` [INFO] [stdout] --> src/utils.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use test::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:154:50 [INFO] [stdout] | [INFO] [stdout] 154 | } else if (coeff - 1.).abs() < std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:157:51 [INFO] [stdout] | [INFO] [stdout] 157 | } else if (coeff - -1.).abs() < std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:450:40 [INFO] [stdout] | [INFO] [stdout] 450 | if (coeff - 1.).abs() >= std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:458:50 [INFO] [stdout] | [INFO] [stdout] 458 | } else if (coeff - 1.).abs() < std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/partial_evaluator/flatten.rs:462:51 [INFO] [stdout] | [INFO] [stdout] 462 | } else if (coeff - -1.).abs() < std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/evaluator_rules/pattern_match.rs:47:46 [INFO] [stdout] | [INFO] [stdout] 47 | if (a - b).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/evaluator_rules/pattern_match.rs:96:46 [INFO] [stdout] | [INFO] [stdout] 96 | if (a - b).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/grammar/pattern.rs:72:63 [INFO] [stdout] | [INFO] [stdout] 72 | (Const(x), Const(y)) => (x - y).abs() < std::f64::EPSILON, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/math/poly.rs:503:57 [INFO] [stdout] | [INFO] [stdout] 503 | if (pow as f64 - pow_f64).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/math/poly.rs:390:65 [INFO] [stdout] | [INFO] [stdout] 390 | if (coeff as f64 - c_f64).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::f64::EPSILON`: replaced by the `EPSILON` associated constant on `f64` [INFO] [stdout] --> src/math/poly.rs:423:57 [INFO] [stdout] | [INFO] [stdout] 423 | if (konst as f64 - konst_f64).abs() > std::f64::EPSILON { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PeekingTakeWhile` is never constructed [INFO] [stdout] --> src/utils/iter.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | struct PeekingTakeWhile<'a, T, P> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PeekingTakeWhile` is never constructed [INFO] [stdout] --> src/utils/iter.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | struct PeekingTakeWhile<'a, T, P> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `rug` [INFO] [stderr] --> Cargo.toml:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | [dependencies.rug] [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `rug` [INFO] [stderr] warning: `libslide` (manifest) generated 1 warning [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "62d84ba7ec911e92030b47f6478ee9d725480244f1e9a33d26e0bb188f17fdab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62d84ba7ec911e92030b47f6478ee9d725480244f1e9a33d26e0bb188f17fdab", kill_on_drop: false }` [INFO] [stdout] 62d84ba7ec911e92030b47f6478ee9d725480244f1e9a33d26e0bb188f17fdab