[INFO] fetching crate pgnumeric 0.2.1... [INFO] checking pgnumeric-0.2.1 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate pgnumeric 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate pgnumeric 0.2.1 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pgnumeric 0.2.1 [INFO] finished tweaking crates.io crate pgnumeric 0.2.1 [INFO] tweaked toml for crates.io crate pgnumeric 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d57efc381bf16a41fb2fbacbd5401d09d8b6a7dfc23a503435330dfb01107a7 [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" "6d57efc381bf16a41fb2fbacbd5401d09d8b6a7dfc23a503435330dfb01107a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d57efc381bf16a41fb2fbacbd5401d09d8b6a7dfc23a503435330dfb01107a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d57efc381bf16a41fb2fbacbd5401d09d8b6a7dfc23a503435330dfb01107a7", kill_on_drop: false }` [INFO] [stdout] 6d57efc381bf16a41fb2fbacbd5401d09d8b6a7dfc23a503435330dfb01107a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 513d718589c8c318290ea8a7379836214a666a0cd3b8107d1bec06df5317c6cd [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" "513d718589c8c318290ea8a7379836214a666a0cd3b8107d1bec06df5317c6cd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking strtod v0.0.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking crossbeam-utils v0.8.4 [INFO] [stderr] Compiling cast v0.2.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking pgnumeric v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | None => panic!(VALUE_OVERFLOW_MSG), [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 111 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 111 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:497:28 [INFO] [stdout] | [INFO] [stdout] 497 | None => panic!(VALUE_OVERFLOW_MSG), [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] 497 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 497 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:684:28 [INFO] [stdout] | [INFO] [stdout] 684 | None => panic!(VALUE_OVERFLOW_MSG), [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] 684 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 684 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:718:28 [INFO] [stdout] | [INFO] [stdout] 718 | None => panic!(VALUE_OVERFLOW_MSG), [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] 718 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 718 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:736:28 [INFO] [stdout] | [INFO] [stdout] 736 | None => panic!(VALUE_OVERFLOW_MSG), [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] 736 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 736 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ops.rs:368:20 [INFO] [stdout] | [INFO] [stdout] 368 | panic!(VALUE_OVERFLOW_MSG) [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] 368 | panic!("{}", VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 368 | std::panic::panic_any(VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ops.rs:448:20 [INFO] [stdout] | [INFO] [stdout] 448 | panic!(VALUE_OVERFLOW_MSG) [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] 448 | panic!("{}", VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 448 | std::panic::panic_any(VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ops.rs:490:20 [INFO] [stdout] | [INFO] [stdout] 490 | panic!(VALUE_OVERFLOW_MSG) [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] 490 | panic!("{}", VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 490 | std::panic::panic_any(VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ops.rs:570:20 [INFO] [stdout] | [INFO] [stdout] 570 | panic!(VALUE_OVERFLOW_MSG) [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] 570 | panic!("{}", VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 570 | std::panic::panic_any(VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/var.rs:1653:31 [INFO] [stdout] | [INFO] [stdout] 1653 | assert!(exp >= 0, DIVIDE_BY_ZERO_MSG); [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] 1653 | assert!(exp >= 0, "{}", DIVIDE_BY_ZERO_MSG); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | None => panic!(VALUE_OVERFLOW_MSG), [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 111 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 111 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:497:28 [INFO] [stdout] | [INFO] [stdout] 497 | None => panic!(VALUE_OVERFLOW_MSG), [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] 497 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 497 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:684:28 [INFO] [stdout] | [INFO] [stdout] 684 | None => panic!(VALUE_OVERFLOW_MSG), [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] 684 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 684 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:718:28 [INFO] [stdout] | [INFO] [stdout] 718 | None => panic!(VALUE_OVERFLOW_MSG), [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] 718 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 718 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/num.rs:736:28 [INFO] [stdout] | [INFO] [stdout] 736 | None => panic!(VALUE_OVERFLOW_MSG), [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] 736 | None => panic!("{}", VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 736 | None => std::panic::panic_any(VALUE_OVERFLOW_MSG), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ops.rs:368:20 [INFO] [stdout] | [INFO] [stdout] 368 | panic!(VALUE_OVERFLOW_MSG) [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] 368 | panic!("{}", VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 368 | std::panic::panic_any(VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ops.rs:448:20 [INFO] [stdout] | [INFO] [stdout] 448 | panic!(VALUE_OVERFLOW_MSG) [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] 448 | panic!("{}", VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 448 | std::panic::panic_any(VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ops.rs:490:20 [INFO] [stdout] | [INFO] [stdout] 490 | panic!(VALUE_OVERFLOW_MSG) [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] 490 | panic!("{}", VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 490 | std::panic::panic_any(VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ops.rs:570:20 [INFO] [stdout] | [INFO] [stdout] 570 | panic!(VALUE_OVERFLOW_MSG) [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] 570 | panic!("{}", VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 570 | std::panic::panic_any(VALUE_OVERFLOW_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/var.rs:1653:31 [INFO] [stdout] | [INFO] [stdout] 1653 | assert!(exp >= 0, DIVIDE_BY_ZERO_MSG); [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] 1653 | assert!(exp >= 0, "{}", DIVIDE_BY_ZERO_MSG); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.15s [INFO] running `Command { std: "docker" "inspect" "513d718589c8c318290ea8a7379836214a666a0cd3b8107d1bec06df5317c6cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "513d718589c8c318290ea8a7379836214a666a0cd3b8107d1bec06df5317c6cd", kill_on_drop: false }` [INFO] [stdout] 513d718589c8c318290ea8a7379836214a666a0cd3b8107d1bec06df5317c6cd