[INFO] cloning repository https://github.com/JerTH/armv7m-vm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JerTH/armv7m-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerTH%2Farmv7m-vm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerTH%2Farmv7m-vm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0fe97b98de4c3bb74becb6ae5157b378bdba743a [INFO] checking JerTH/armv7m-vm against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerTH%2Farmv7m-vm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JerTH/armv7m-vm on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JerTH/armv7m-vm [INFO] finished tweaking git repo https://github.com/JerTH/armv7m-vm [INFO] tweaked toml for git repo https://github.com/JerTH/armv7m-vm written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JerTH/armv7m-vm already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wincolor v1.0.2 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded elfy v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a85f29cb880c5d9c17439142993dc45c25be671ad668fd9bfd3b35ba13170716 [INFO] running `Command { std: "docker" "start" "-a" "a85f29cb880c5d9c17439142993dc45c25be671ad668fd9bfd3b35ba13170716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a85f29cb880c5d9c17439142993dc45c25be671ad668fd9bfd3b35ba13170716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a85f29cb880c5d9c17439142993dc45c25be671ad668fd9bfd3b35ba13170716", kill_on_drop: false }` [INFO] [stdout] a85f29cb880c5d9c17439142993dc45c25be671ad668fd9bfd3b35ba13170716 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f94c482161a406b4a4cbb7a03c876139f94a09ff66821a006e2abedc84e7e567 [INFO] running `Command { std: "docker" "start" "-a" "f94c482161a406b4a4cbb7a03c876139f94a09ff66821a006e2abedc84e7e567", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking elfy v0.2.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking armchair v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/decode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/decode.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{ info, debug, trace }; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ProgramHeaderFlags` and `ProgramHeaderType` [INFO] [stdout] --> src/loader.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | use elfy::types::{ Segment, ProgramHeaderType, ProgramHeaderFlags }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/decode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/decode.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{ info, debug, trace }; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ProgramHeaderFlags` and `ProgramHeaderType` [INFO] [stdout] --> src/loader.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | use elfy::types::{ Segment, ProgramHeaderType, ProgramHeaderFlags }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/decode.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/decode.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/decode.rs:438:14 [INFO] [stdout] | [INFO] [stdout] 438 | for (i, item) in table.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/decode.rs:438:17 [INFO] [stdout] | [INFO] [stdout] 438 | for (i, item) in table.iter().enumerate() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/decode.rs:438:14 [INFO] [stdout] | [INFO] [stdout] 438 | for (i, item) in table.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/decode.rs:438:17 [INFO] [stdout] | [INFO] [stdout] 438 | for (i, item) in table.iter().enumerate() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/memory.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | std::mem::transmute::<[u8; 2], u16>([self.raw_pinned[address], self.raw_pinned[address+1]]).to_le() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u16::from_ne_bytes([self.raw_pinned[address], self.raw_pinned[address+1]])` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `encoded` and `decoded` are never read [INFO] [stdout] --> src/decode.rs:398:5 [INFO] [stdout] | [INFO] [stdout] 397 | pub struct InstructionCodecPair { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 398 | encoded: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 399 | decoded: InstrThumb16 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InstructionCodecPair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/decode.rs:403:8 [INFO] [stdout] | [INFO] [stdout] 402 | impl InstructionCodecPair { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] 403 | fn new(encoded: u16, decoded: InstrThumb16) -> InstructionCodecPair { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `typeid` is never read [INFO] [stdout] --> src/decode.rs:536:5 [INFO] [stdout] | [INFO] [stdout] 532 | pub struct Operand { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 536 | typeid: TypeId, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DataProcessingInstructions` is never constructed [INFO] [stdout] --> src/instructions/data_processing.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct DataProcessingInstructions { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `elf` is never read [INFO] [stdout] --> src/loader.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct ProgramLoader { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 11 | elf: Elf, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProgramLoader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/memory.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | std::mem::transmute::<[u8; 2], u16>([self.raw_pinned[address], self.raw_pinned[address+1]]).to_le() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u16::from_ne_bytes([self.raw_pinned[address], self.raw_pinned[address+1]])` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `encoded` and `decoded` are never read [INFO] [stdout] --> src/decode.rs:398:5 [INFO] [stdout] | [INFO] [stdout] 397 | pub struct InstructionCodecPair { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 398 | encoded: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 399 | decoded: InstrThumb16 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InstructionCodecPair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/decode.rs:403:8 [INFO] [stdout] | [INFO] [stdout] 402 | impl InstructionCodecPair { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] 403 | fn new(encoded: u16, decoded: InstrThumb16) -> InstructionCodecPair { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `typeid` is never read [INFO] [stdout] --> src/decode.rs:536:5 [INFO] [stdout] | [INFO] [stdout] 532 | pub struct Operand { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 536 | typeid: TypeId, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DataProcessingInstructions` is never constructed [INFO] [stdout] --> src/instructions/data_processing.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct DataProcessingInstructions { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `elf` is never read [INFO] [stdout] --> src/loader.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct ProgramLoader { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 11 | elf: Elf, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProgramLoader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:138:32 [INFO] [stdout] | [INFO] [stdout] 138 | panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 224 | .map(map_operand!(InstrThumb16::BranchE1, cond, u8)) [INFO] [stdout] | ---------------------------------------------- in this macro invocation [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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this warning originates in the macro `map_operand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 138 - panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] 138 + panic!("invalid instruction operand field map: {:?}", m); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:138:32 [INFO] [stdout] | [INFO] [stdout] 138 | panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | .map(map_operand!(InstrThumb16::BranchE1, imm, i8)) [INFO] [stdout] | --------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `map_operand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 138 - panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] 138 + panic!("invalid instruction operand field map: {:?}", m); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:138:32 [INFO] [stdout] | [INFO] [stdout] 138 | panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | .map(map_operand!(InstrThumb16::BranchE2, imm, i16)) [INFO] [stdout] | ---------------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `map_operand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 138 - panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] 138 + panic!("invalid instruction operand field map: {:?}", m); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:138:32 [INFO] [stdout] | [INFO] [stdout] 138 | panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 260 | .map(map_operand!(InstrThumb16::Test, a, u8)) [INFO] [stdout] | --------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `map_operand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 138 - panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] 138 + panic!("invalid instruction operand field map: {:?}", m); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:138:32 [INFO] [stdout] | [INFO] [stdout] 138 | panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 267 | .map(map_operand!(InstrThumb16::Test, b, u8)) [INFO] [stdout] | --------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `map_operand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 138 - panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] 138 + panic!("invalid instruction operand field map: {:?}", m); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:138:32 [INFO] [stdout] | [INFO] [stdout] 138 | panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 274 | .map(map_operand!(InstrThumb16::Test, c, u8)) [INFO] [stdout] | --------------------------------------- in this macro invocation [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] = note: this warning originates in the macro `map_operand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 138 - panic!(format!("invalid instruction operand field map: {:?}", m)); [INFO] [stdout] 138 + panic!("invalid instruction operand field map: {:?}", m); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "f94c482161a406b4a4cbb7a03c876139f94a09ff66821a006e2abedc84e7e567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f94c482161a406b4a4cbb7a03c876139f94a09ff66821a006e2abedc84e7e567", kill_on_drop: false }` [INFO] [stdout] f94c482161a406b4a4cbb7a03c876139f94a09ff66821a006e2abedc84e7e567