[INFO] cloning repository https://github.com/0x59616e/emacc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x59616e/emacc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x59616e%2Femacc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x59616e%2Femacc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db3da94e3c8c226f4c2f2bd04953161643044c70 [INFO] building 0x59616e/emacc against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x59616e%2Femacc" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0x59616e/emacc on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0x59616e/emacc [INFO] finished tweaking git repo https://github.com/0x59616e/emacc [INFO] tweaked toml for git repo https://github.com/0x59616e/emacc written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/0x59616e/emacc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1071905d665de3a76864997f7efa92b8a6b1359b702037c311ea6714ee6fb226 [INFO] running `Command { std: "docker" "start" "-a" "1071905d665de3a76864997f7efa92b8a6b1359b702037c311ea6714ee6fb226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1071905d665de3a76864997f7efa92b8a6b1359b702037c311ea6714ee6fb226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1071905d665de3a76864997f7efa92b8a6b1359b702037c311ea6714ee6fb226", kill_on_drop: false }` [INFO] [stdout] 1071905d665de3a76864997f7efa92b8a6b1359b702037c311ea6714ee6fb226 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 188293021d4992eeb272debeb143d6c0fa4f67f4ab9bb83122c13ff9c3aa1940 [INFO] running `Command { std: "docker" "start" "-a" "188293021d4992eeb272debeb143d6c0fa4f67f4ab9bb83122c13ff9c3aa1940", kill_on_drop: false }` [INFO] [stderr] Compiling emacc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ValueTy`, `Value` [INFO] [stdout] --> src/ir/ssavaluecounter.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use super::value::{Value, ValueTy}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Const_I32` should have an upper camel case name [INFO] [stdout] --> src/ir/value.rs:40:3 [INFO] [stdout] | [INFO] [stdout] 40 | Const_I32(i32, DataTy), [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `ConstI32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Const_I1` should have an upper camel case name [INFO] [stdout] --> src/ir/value.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | Const_I1(bool, DataTy), [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ConstI1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `kind` is never read [INFO] [stdout] --> src/lex.rs:86:11 [INFO] [stdout] | [INFO] [stdout] 86 | let mut kind = TokenKind::Useless; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/liveinterval.rs:51:27 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn merge(&mut self, mut li: &Rc>) { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/liveinterval.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | let mut li1 = self.remove_live_interval(op1); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_root` [INFO] [stdout] --> src/ir/basicblock.rs:66:10 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn is_root(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_pred` [INFO] [stdout] --> src/ir/basicblock.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn get_pred(&self) -> Option>> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_all_phi` [INFO] [stdout] --> src/ir/basicblock.rs:121:10 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn remove_all_phi(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mi_ty` [INFO] [stdout] --> src/ir/instruction.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 45 | mi_ty: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_asm_ty` [INFO] [stdout] --> src/ir/instruction.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn set_asm_ty(&mut self, (ty, name): (u8, String)) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_using` [INFO] [stdout] --> src/ir/instruction.rs:115:10 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn is_using(&self, u: Value) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_const_i1` [INFO] [stdout] --> src/ir/irbuilder.rs:59:10 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn new_const_i1(&self, value: bool) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I1` [INFO] [stdout] --> src/ir/value.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | I1, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `DataTy` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ir/value.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Const_I1` [INFO] [stdout] --> src/ir/value.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | Const_I1(bool, DataTy), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ValueTy` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ir/value.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Clone, Copy, Hash, PartialEq, PartialOrd, Ord, Eq)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StackMemAddr` [INFO] [stdout] --> src/ir/value.rs:43:3 [INFO] [stdout] | [INFO] [stdout] 43 | StackMemAddr(u16), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ValueTy` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ir/value.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Clone, Copy, Hash, PartialEq, PartialOrd, Ord, Eq)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `neg` [INFO] [stdout] --> src/ir/value.rs:81:10 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn neg(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_label` [INFO] [stdout] --> src/ir/value.rs:135:10 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn is_label(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_const_i1` [INFO] [stdout] --> src/ir/value.rs:170:10 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn new_const_i1(value: bool) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Void` [INFO] [stdout] --> src/symtab.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | Void, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Type` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/symtab.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Copy, Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/symtab.rs:155:11 [INFO] [stdout] | [INFO] [stdout] 155 | write!(f, "{}", item); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.59s [INFO] running `Command { std: "docker" "inspect" "188293021d4992eeb272debeb143d6c0fa4f67f4ab9bb83122c13ff9c3aa1940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "188293021d4992eeb272debeb143d6c0fa4f67f4ab9bb83122c13ff9c3aa1940", kill_on_drop: false }` [INFO] [stdout] 188293021d4992eeb272debeb143d6c0fa4f67f4ab9bb83122c13ff9c3aa1940 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1abf4f912090a2fc768f6c2ff5e06143db435441ab7ca4ff76343ceeba80752 [INFO] running `Command { std: "docker" "start" "-a" "b1abf4f912090a2fc768f6c2ff5e06143db435441ab7ca4ff76343ceeba80752", kill_on_drop: false }` [INFO] [stderr] Compiling emacc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ValueTy`, `Value` [INFO] [stdout] --> src/ir/ssavaluecounter.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use super::value::{Value, ValueTy}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Const_I32` should have an upper camel case name [INFO] [stdout] --> src/ir/value.rs:40:3 [INFO] [stdout] | [INFO] [stdout] 40 | Const_I32(i32, DataTy), [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `ConstI32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Const_I1` should have an upper camel case name [INFO] [stdout] --> src/ir/value.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | Const_I1(bool, DataTy), [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `ConstI1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `kind` is never read [INFO] [stdout] --> src/lex.rs:86:11 [INFO] [stdout] | [INFO] [stdout] 86 | let mut kind = TokenKind::Useless; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/liveinterval.rs:51:27 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn merge(&mut self, mut li: &Rc>) { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/liveinterval.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | let mut li1 = self.remove_live_interval(op1); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_root` [INFO] [stdout] --> src/ir/basicblock.rs:66:10 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn is_root(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_pred` [INFO] [stdout] --> src/ir/basicblock.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn get_pred(&self) -> Option>> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_all_phi` [INFO] [stdout] --> src/ir/basicblock.rs:121:10 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn remove_all_phi(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mi_ty` [INFO] [stdout] --> src/ir/instruction.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 45 | mi_ty: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_asm_ty` [INFO] [stdout] --> src/ir/instruction.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn set_asm_ty(&mut self, (ty, name): (u8, String)) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_using` [INFO] [stdout] --> src/ir/instruction.rs:115:10 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn is_using(&self, u: Value) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_const_i1` [INFO] [stdout] --> src/ir/irbuilder.rs:59:10 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn new_const_i1(&self, value: bool) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `I1` [INFO] [stdout] --> src/ir/value.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | I1, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `DataTy` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ir/value.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Const_I1` [INFO] [stdout] --> src/ir/value.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | Const_I1(bool, DataTy), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ValueTy` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ir/value.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Clone, Copy, Hash, PartialEq, PartialOrd, Ord, Eq)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StackMemAddr` [INFO] [stdout] --> src/ir/value.rs:43:3 [INFO] [stdout] | [INFO] [stdout] 43 | StackMemAddr(u16), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ValueTy` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ir/value.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Clone, Copy, Hash, PartialEq, PartialOrd, Ord, Eq)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `neg` [INFO] [stdout] --> src/ir/value.rs:81:10 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn neg(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_label` [INFO] [stdout] --> src/ir/value.rs:135:10 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn is_label(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_const_i1` [INFO] [stdout] --> src/ir/value.rs:170:10 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn new_const_i1(value: bool) -> Value { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Void` [INFO] [stdout] --> src/symtab.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | Void, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Type` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/symtab.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Copy, Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/symtab.rs:155:11 [INFO] [stdout] | [INFO] [stdout] 155 | write!(f, "{}", item); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.81s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/emacc-a6c2fa6e391368bb) [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "b1abf4f912090a2fc768f6c2ff5e06143db435441ab7ca4ff76343ceeba80752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1abf4f912090a2fc768f6c2ff5e06143db435441ab7ca4ff76343ceeba80752", kill_on_drop: false }` [INFO] [stdout] b1abf4f912090a2fc768f6c2ff5e06143db435441ab7ca4ff76343ceeba80752