[INFO] fetching crate function-frame 0.1.1... [INFO] testing function-frame-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate function-frame 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate function-frame 0.1.1 [INFO] finished tweaking crates.io crate function-frame 0.1.1 [INFO] tweaked toml for crates.io crate function-frame 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate function-frame 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a83d7133ba6c7df17f228dafd3edc4ddc09110423c9ef95681c40b0dacf16f86 [INFO] running `Command { std: "docker" "start" "-a" "a83d7133ba6c7df17f228dafd3edc4ddc09110423c9ef95681c40b0dacf16f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a83d7133ba6c7df17f228dafd3edc4ddc09110423c9ef95681c40b0dacf16f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83d7133ba6c7df17f228dafd3edc4ddc09110423c9ef95681c40b0dacf16f86", kill_on_drop: false }` [INFO] [stdout] a83d7133ba6c7df17f228dafd3edc4ddc09110423c9ef95681c40b0dacf16f86 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b2ef10b32aac1bf0c8cae7f6e28daf7e56b398a0b5d73be9ed8a530472e202f [INFO] running `Command { std: "docker" "start" "-a" "9b2ef10b32aac1bf0c8cae7f6e28daf7e56b398a0b5d73be9ed8a530472e202f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling function-frame v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | / format!( [INFO] [stdout] 78 | | "expected at least 3 arguments received {}.", [INFO] [stdout] 79 | | expressions.len() [INFO] [stdout] 80 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 77 ~ [INFO] [stdout] 78 | "expected at least 3 arguments received {}.", [INFO] [stdout] 79 | expressions.len() [INFO] [stdout] 80 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:258:28 [INFO] [stdout] | [INFO] [stdout] 258 | Err(err) => panic!(format!("{}\nmake sure teh value is of type `str`.", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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 - Err(err) => panic!(format!("{}\nmake sure teh value is of type `str`.", err)), [INFO] [stdout] 258 + Err(err) => panic!("{}\nmake sure teh value is of type `str`.", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:269:28 [INFO] [stdout] | [INFO] [stdout] 269 | Err(err) => panic!(format!("{}\nmake sure the value is of type `str`.", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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] 269 - Err(err) => panic!(format!("{}\nmake sure the value is of type `str`.", err)), [INFO] [stdout] 269 + Err(err) => panic!("{}\nmake sure the value is of type `str`.", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:277:28 [INFO] [stdout] | [INFO] [stdout] 277 | Err(err) => panic!(format!("{}\nmake sure the value is of type `usize`.", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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] 277 - Err(err) => panic!(format!("{}\nmake sure the value is of type `usize`.", err)), [INFO] [stdout] 277 + Err(err) => panic!("{}\nmake sure the value is of type `usize`.", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.76s [INFO] running `Command { std: "docker" "inspect" "9b2ef10b32aac1bf0c8cae7f6e28daf7e56b398a0b5d73be9ed8a530472e202f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b2ef10b32aac1bf0c8cae7f6e28daf7e56b398a0b5d73be9ed8a530472e202f", kill_on_drop: false }` [INFO] [stdout] 9b2ef10b32aac1bf0c8cae7f6e28daf7e56b398a0b5d73be9ed8a530472e202f [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c5011798183dd3cb82fc6ba6c00090b163bdcb148feadcfaa175e39f5a6f722 [INFO] running `Command { std: "docker" "start" "-a" "5c5011798183dd3cb82fc6ba6c00090b163bdcb148feadcfaa175e39f5a6f722", kill_on_drop: false }` [INFO] [stderr] Compiling function-frame v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | / format!( [INFO] [stdout] 78 | | "expected at least 3 arguments received {}.", [INFO] [stdout] 79 | | expressions.len() [INFO] [stdout] 80 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 77 ~ [INFO] [stdout] 78 | "expected at least 3 arguments received {}.", [INFO] [stdout] 79 | expressions.len() [INFO] [stdout] 80 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:258:28 [INFO] [stdout] | [INFO] [stdout] 258 | Err(err) => panic!(format!("{}\nmake sure teh value is of type `str`.", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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 - Err(err) => panic!(format!("{}\nmake sure teh value is of type `str`.", err)), [INFO] [stdout] 258 + Err(err) => panic!("{}\nmake sure teh value is of type `str`.", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:269:28 [INFO] [stdout] | [INFO] [stdout] 269 | Err(err) => panic!(format!("{}\nmake sure the value is of type `str`.", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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] 269 - Err(err) => panic!(format!("{}\nmake sure the value is of type `str`.", err)), [INFO] [stdout] 269 + Err(err) => panic!("{}\nmake sure the value is of type `str`.", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:277:28 [INFO] [stdout] | [INFO] [stdout] 277 | Err(err) => panic!(format!("{}\nmake sure the value is of type `usize`.", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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] 277 - Err(err) => panic!(format!("{}\nmake sure the value is of type `usize`.", err)), [INFO] [stdout] 277 + Err(err) => panic!("{}\nmake sure the value is of type `usize`.", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | / format!( [INFO] [stdout] 78 | | "expected at least 3 arguments received {}.", [INFO] [stdout] 79 | | expressions.len() [INFO] [stdout] 80 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 77 ~ [INFO] [stdout] 78 | "expected at least 3 arguments received {}.", [INFO] [stdout] 79 | expressions.len() [INFO] [stdout] 80 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:258:28 [INFO] [stdout] | [INFO] [stdout] 258 | Err(err) => panic!(format!("{}\nmake sure teh value is of type `str`.", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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 - Err(err) => panic!(format!("{}\nmake sure teh value is of type `str`.", err)), [INFO] [stdout] 258 + Err(err) => panic!("{}\nmake sure teh value is of type `str`.", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:269:28 [INFO] [stdout] | [INFO] [stdout] 269 | Err(err) => panic!(format!("{}\nmake sure the value is of type `str`.", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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] 269 - Err(err) => panic!(format!("{}\nmake sure the value is of type `str`.", err)), [INFO] [stdout] 269 + Err(err) => panic!("{}\nmake sure the value is of type `str`.", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:277:28 [INFO] [stdout] | [INFO] [stdout] 277 | Err(err) => panic!(format!("{}\nmake sure the value is of type `usize`.", err)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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] 277 - Err(err) => panic!(format!("{}\nmake sure the value is of type `usize`.", err)), [INFO] [stdout] 277 + Err(err) => panic!("{}\nmake sure the value is of type `usize`.", err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "5c5011798183dd3cb82fc6ba6c00090b163bdcb148feadcfaa175e39f5a6f722", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c5011798183dd3cb82fc6ba6c00090b163bdcb148feadcfaa175e39f5a6f722", kill_on_drop: false }` [INFO] [stdout] 5c5011798183dd3cb82fc6ba6c00090b163bdcb148feadcfaa175e39f5a6f722 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3e9e639851f5c084c381bfb435b1f67b1ff43ce17b36de4ec1aa893059dc662c [INFO] running `Command { std: "docker" "start" "-a" "3e9e639851f5c084c381bfb435b1f67b1ff43ce17b36de4ec1aa893059dc662c", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | / format!( [INFO] [stderr] 78 | | "expected at least 3 arguments received {}.", [INFO] [stderr] 79 | | expressions.len() [INFO] [stderr] 80 | | ) [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 77 ~ [INFO] [stderr] 78 | "expected at least 3 arguments received {}.", [INFO] [stderr] 79 | expressions.len() [INFO] [stderr] 80 ~ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:258:28 [INFO] [stderr] | [INFO] [stderr] 258 | Err(err) => panic!(format!("{}\nmake sure teh value is of type `str`.", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 258 - Err(err) => panic!(format!("{}\nmake sure teh value is of type `str`.", err)), [INFO] [stderr] 258 + Err(err) => panic!("{}\nmake sure teh value is of type `str`.", err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:269:28 [INFO] [stderr] | [INFO] [stderr] 269 | Err(err) => panic!(format!("{}\nmake sure the value is of type `str`.", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 269 - Err(err) => panic!(format!("{}\nmake sure the value is of type `str`.", err)), [INFO] [stderr] 269 + Err(err) => panic!("{}\nmake sure the value is of type `str`.", err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:277:28 [INFO] [stderr] | [INFO] [stderr] 277 | Err(err) => panic!(format!("{}\nmake sure the value is of type `usize`.", err)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 277 - Err(err) => panic!(format!("{}\nmake sure the value is of type `usize`.", err)), [INFO] [stderr] 277 + Err(err) => panic!("{}\nmake sure the value is of type `usize`.", err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `function-frame` (lib) generated 4 warnings (run `cargo fix --lib -p function-frame` to apply 4 suggestions) [INFO] [stderr] warning: `function-frame` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/function_frame-3fd66c20d503ff7e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests function_frame [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3e9e639851f5c084c381bfb435b1f67b1ff43ce17b36de4ec1aa893059dc662c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e9e639851f5c084c381bfb435b1f67b1ff43ce17b36de4ec1aa893059dc662c", kill_on_drop: false }` [INFO] [stdout] 3e9e639851f5c084c381bfb435b1f67b1ff43ce17b36de4ec1aa893059dc662c