[INFO] fetching crate polars-core 0.12.1... [INFO] checking polars-core-0.12.1 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] extracting crate polars-core 0.12.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate polars-core 0.12.1 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polars-core 0.12.1 [INFO] finished tweaking crates.io crate polars-core 0.12.1 [INFO] tweaked toml for crates.io crate polars-core 0.12.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 930a39a2bd17a53e64f08c7471e1dd1c299e2048493cdc886f07f716869061d4 [INFO] running `Command { std: "docker" "start" "-a" "930a39a2bd17a53e64f08c7471e1dd1c299e2048493cdc886f07f716869061d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "930a39a2bd17a53e64f08c7471e1dd1c299e2048493cdc886f07f716869061d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "930a39a2bd17a53e64f08c7471e1dd1c299e2048493cdc886f07f716869061d4", kill_on_drop: false }` [INFO] [stdout] 930a39a2bd17a53e64f08c7471e1dd1c299e2048493cdc886f07f716869061d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d718ba5da3333dbc4f02d934c9d9dec6986f90c7e9a6aea1ca6ec1c541a0c3f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3d718ba5da3333dbc4f02d934c9d9dec6986f90c7e9a6aea1ca6ec1c541a0c3f", kill_on_drop: false }` [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling packed_simd_2 v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking alloc-no-stdlib v2.0.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling snap v1.0.4 [INFO] [stderr] Checking integer-encoding v1.1.7 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling parquet v3.0.0 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking unsafe_unwrap v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking lexical-core v0.7.5 [INFO] [stderr] Checking brotli-decompressor v2.3.1 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking flatbuffers v0.8.3 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking thrift v0.13.0 [INFO] [stderr] Checking comfy-table v1.6.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking brotli v3.3.0 [INFO] [stderr] Checking parquet-format v2.6.1 [INFO] [stderr] Compiling zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking lz4 v1.23.2 [INFO] [stderr] Checking arrow v3.0.0 [INFO] [stderr] Checking polars-arrow v0.12.1 [INFO] [stderr] Checking zstd v0.6.1+zstd.1.4.9 [INFO] [stderr] Checking polars-core v0.12.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `current_data_left` [INFO] [stdout] --> src/chunked_array/iterator/mod.rs:1063:13 [INFO] [stdout] | [INFO] [stdout] 1063 | current_data_left: ArrayDataRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1407 | / impl_all_iterators!( [INFO] [stdout] 1408 | | Utf8Chunked, [INFO] [stdout] 1409 | | LargeStringArray, [INFO] [stdout] 1410 | | Utf8IterSingleChunk, [INFO] [stdout] ... | [INFO] [stdout] 1414 | | &'a str [INFO] [stdout] 1415 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_data_left` [INFO] [stdout] --> src/chunked_array/iterator/mod.rs:1063:13 [INFO] [stdout] | [INFO] [stdout] 1063 | current_data_left: ArrayDataRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1416 | / impl_all_iterators!( [INFO] [stdout] 1417 | | BooleanChunked, [INFO] [stdout] 1418 | | BooleanArray, [INFO] [stdout] 1419 | | BooleanIterSingleChunk, [INFO] [stdout] ... | [INFO] [stdout] 1423 | | bool [INFO] [stdout] 1424 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_data_left` [INFO] [stdout] --> src/chunked_array/iterator/mod.rs:1063:13 [INFO] [stdout] | [INFO] [stdout] 1063 | current_data_left: ArrayDataRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1432 | / impl_all_iterators!( [INFO] [stdout] 1433 | | ListChunked, [INFO] [stdout] 1434 | | LargeListArray, [INFO] [stdout] 1435 | | ListIterSingleChunk, [INFO] [stdout] ... | [INFO] [stdout] 1440 | | return_from_list_iter [INFO] [stdout] 1441 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/chunked_array/builder.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | panic!(format!("not more than {} categories supported", u32::MAX)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 226 | panic!("not more than {} categories supported", u32::MAX) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/datatypes.rs:258:25 [INFO] [stdout] | [INFO] [stdout] 258 | _ => panic!(format!("{:?} not implemented", self)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 258 | _ => panic!("{:?} not implemented", self), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/datatypes.rs:514:26 [INFO] [stdout] | [INFO] [stdout] 514 | dt => panic!(format!("Arrow datatype {:?} not supported by Polars", dt)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 514 | dt => panic!("Arrow datatype {:?} not supported by Polars", dt), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/frame/group_by.rs:1706:37 [INFO] [stdout] | [INFO] [stdout] 1706 | a => panic!(format!("aggregation: {:?} is not supported", a)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1706 | a => panic!("aggregation: {:?} is not supported", a), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:220:57 [INFO] [stdout] | [INFO] [stdout] 220 | NumCast::from(rhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 220 | NumCast::from(rhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 220 | NumCast::from(rhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:231:57 [INFO] [stdout] | [INFO] [stdout] 231 | NumCast::from(rhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 231 | NumCast::from(rhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 231 | NumCast::from(rhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:241:57 [INFO] [stdout] | [INFO] [stdout] 241 | NumCast::from(rhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 241 | NumCast::from(rhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 241 | NumCast::from(rhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:251:57 [INFO] [stdout] | [INFO] [stdout] 251 | NumCast::from(rhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 251 | NumCast::from(rhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 251 | NumCast::from(rhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:386:57 [INFO] [stdout] | [INFO] [stdout] 386 | NumCast::from(lhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 386 | NumCast::from(lhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 386 | NumCast::from(lhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:397:57 [INFO] [stdout] | [INFO] [stdout] 397 | NumCast::from(lhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 397 | NumCast::from(lhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 397 | NumCast::from(lhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:407:57 [INFO] [stdout] | [INFO] [stdout] 407 | NumCast::from(lhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 407 | NumCast::from(lhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 407 | NumCast::from(lhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:417:57 [INFO] [stdout] | [INFO] [stdout] 417 | NumCast::from(lhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 417 | NumCast::from(lhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 417 | NumCast::from(lhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/implementations.rs:49:20 [INFO] [stdout] | [INFO] [stdout] 49 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 50 | | "implementation error, cannot get ref {:?} from {:?}", [INFO] [stdout] 51 | | T::get_dtype(), [INFO] [stdout] 52 | | self.dtype() [INFO] [stdout] 53 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 49 | panic!( [INFO] [stdout] 50 | "implementation error, cannot get ref {:?} from {:?}", [INFO] [stdout] 51 | T::get_dtype(), [INFO] [stdout] 52 | self.dtype() [INFO] [stdout] 53 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_data_left` [INFO] [stdout] --> src/chunked_array/iterator/mod.rs:1063:13 [INFO] [stdout] | [INFO] [stdout] 1063 | current_data_left: ArrayDataRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1407 | / impl_all_iterators!( [INFO] [stdout] 1408 | | Utf8Chunked, [INFO] [stdout] 1409 | | LargeStringArray, [INFO] [stdout] 1410 | | Utf8IterSingleChunk, [INFO] [stdout] ... | [INFO] [stdout] 1414 | | &'a str [INFO] [stdout] 1415 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_data_left` [INFO] [stdout] --> src/chunked_array/iterator/mod.rs:1063:13 [INFO] [stdout] | [INFO] [stdout] 1063 | current_data_left: ArrayDataRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1416 | / impl_all_iterators!( [INFO] [stdout] 1417 | | BooleanChunked, [INFO] [stdout] 1418 | | BooleanArray, [INFO] [stdout] 1419 | | BooleanIterSingleChunk, [INFO] [stdout] ... | [INFO] [stdout] 1423 | | bool [INFO] [stdout] 1424 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_data_left` [INFO] [stdout] --> src/chunked_array/iterator/mod.rs:1063:13 [INFO] [stdout] | [INFO] [stdout] 1063 | current_data_left: ArrayDataRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1432 | / impl_all_iterators!( [INFO] [stdout] 1433 | | ListChunked, [INFO] [stdout] 1434 | | LargeListArray, [INFO] [stdout] 1435 | | ListIterSingleChunk, [INFO] [stdout] ... | [INFO] [stdout] 1440 | | return_from_list_iter [INFO] [stdout] 1441 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_df` [INFO] [stdout] --> src/prelude.rs:39:15 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn create_df() -> DataFrame { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/chunked_array/builder.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | panic!(format!("not more than {} categories supported", u32::MAX)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 226 | panic!("not more than {} categories supported", u32::MAX) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/datatypes.rs:258:25 [INFO] [stdout] | [INFO] [stdout] 258 | _ => panic!(format!("{:?} not implemented", self)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 258 | _ => panic!("{:?} not implemented", self), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/datatypes.rs:514:26 [INFO] [stdout] | [INFO] [stdout] 514 | dt => panic!(format!("Arrow datatype {:?} not supported by Polars", dt)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 514 | dt => panic!("Arrow datatype {:?} not supported by Polars", dt), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/frame/group_by.rs:1706:37 [INFO] [stdout] | [INFO] [stdout] 1706 | a => panic!(format!("aggregation: {:?} is not supported", a)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 1706 | a => panic!("aggregation: {:?} is not supported", a), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:220:57 [INFO] [stdout] | [INFO] [stdout] 220 | NumCast::from(rhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 220 | NumCast::from(rhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 220 | NumCast::from(rhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:231:57 [INFO] [stdout] | [INFO] [stdout] 231 | NumCast::from(rhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 231 | NumCast::from(rhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 231 | NumCast::from(rhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:241:57 [INFO] [stdout] | [INFO] [stdout] 241 | NumCast::from(rhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 241 | NumCast::from(rhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 241 | NumCast::from(rhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:251:57 [INFO] [stdout] | [INFO] [stdout] 251 | NumCast::from(rhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 251 | NumCast::from(rhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 251 | NumCast::from(rhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:386:57 [INFO] [stdout] | [INFO] [stdout] 386 | NumCast::from(lhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 386 | NumCast::from(lhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 386 | NumCast::from(lhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:397:57 [INFO] [stdout] | [INFO] [stdout] 397 | NumCast::from(lhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 397 | NumCast::from(lhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 397 | NumCast::from(lhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:407:57 [INFO] [stdout] | [INFO] [stdout] 407 | NumCast::from(lhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 407 | NumCast::from(lhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 407 | NumCast::from(lhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/arithmetic.rs:417:57 [INFO] [stdout] | [INFO] [stdout] 417 | NumCast::from(lhs).unwrap_or_else(|| panic!("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 417 | NumCast::from(lhs).unwrap_or_else(|| panic!("{}", "could not cast".to_string())); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 417 | NumCast::from(lhs).unwrap_or_else(|| std::panic::panic_any("could not cast".to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/series/implementations.rs:49:20 [INFO] [stdout] | [INFO] [stdout] 49 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 50 | | "implementation error, cannot get ref {:?} from {:?}", [INFO] [stdout] 51 | | T::get_dtype(), [INFO] [stdout] 52 | | self.dtype() [INFO] [stdout] 53 | | )) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 49 | panic!( [INFO] [stdout] 50 | "implementation error, cannot get ref {:?} from {:?}", [INFO] [stdout] 51 | T::get_dtype(), [INFO] [stdout] 52 | self.dtype() [INFO] [stdout] 53 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 46s [INFO] running `Command { std: "docker" "inspect" "3d718ba5da3333dbc4f02d934c9d9dec6986f90c7e9a6aea1ca6ec1c541a0c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d718ba5da3333dbc4f02d934c9d9dec6986f90c7e9a6aea1ca6ec1c541a0c3f", kill_on_drop: false }` [INFO] [stdout] 3d718ba5da3333dbc4f02d934c9d9dec6986f90c7e9a6aea1ca6ec1c541a0c3f