[INFO] fetching crate cil 0.1.2... [INFO] checking cil-0.1.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate cil 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate cil 0.1.2 [INFO] finished tweaking crates.io crate cil 0.1.2 [INFO] tweaked toml for crates.io crate cil 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cil 0.1.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 439b91d8acd246489797749c83c5a3592f40ee76f31cab5d0441644514ac914f [INFO] running `Command { std: "docker" "start" "-a" "439b91d8acd246489797749c83c5a3592f40ee76f31cab5d0441644514ac914f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "439b91d8acd246489797749c83c5a3592f40ee76f31cab5d0441644514ac914f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "439b91d8acd246489797749c83c5a3592f40ee76f31cab5d0441644514ac914f", kill_on_drop: false }` [INFO] [stdout] 439b91d8acd246489797749c83c5a3592f40ee76f31cab5d0441644514ac914f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e746f07de072abbff715067681da31e2f7cf938a262f29d40e731b4ebc91239e [INFO] running `Command { std: "docker" "start" "-a" "e746f07de072abbff715067681da31e2f7cf938a262f29d40e731b4ebc91239e", kill_on_drop: false }` [INFO] [stderr] Checking cil v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/lib.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/text/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AssemblyDefDecl` [INFO] [stdout] --> src/text/assembly.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::assembly::{AssemblyDefDecl, AssemblyDefFlag, AssemblyDefVisitor, AssemblyRefFlag, AssemblyRefVisitor}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/lib.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::types::type_def` [INFO] [stdout] --> src/assembly.rs:355:9 [INFO] [stdout] | [INFO] [stdout] 355 | use crate::types::type_def; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::field::field` [INFO] [stdout] --> src/assembly.rs:356:9 [INFO] [stdout] | [INFO] [stdout] 356 | use crate::field::field; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::method::method` [INFO] [stdout] --> src/assembly.rs:357:9 [INFO] [stdout] | [INFO] [stdout] 357 | use crate::method::method; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/text/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nop` [INFO] [stdout] --> src/text/method.rs:190:29 [INFO] [stdout] | [INFO] [stdout] 190 | use crate::opcode::{Op, nop, ldarg1, ldarg2, add, ret}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TypeDef` [INFO] [stdout] --> src/text/types.rs:59:24 [INFO] [stdout] | [INFO] [stdout] 59 | use crate::types::{TypeDef, type_def}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AssemblyDefDecl` [INFO] [stdout] --> src/text/assembly.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::assembly::{AssemblyDefDecl, AssemblyDefFlag, AssemblyDefVisitor, AssemblyRefFlag, AssemblyRefVisitor}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ModuleDefVisitor` [INFO] [stdout] --> src/assembly.rs:1:50 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::module::{ModuleDef, ModuleDefBuilder, ModuleDefVisitor}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alg` [INFO] [stdout] --> src/text/assembly.rs:59:39 [INFO] [stdout] | [INFO] [stdout] 59 | fn visit_hash_alg_decl(&mut self, alg: i32) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_alg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/text/assembly.rs:69:41 [INFO] [stdout] | [INFO] [stdout] 69 | fn visit_public_key_decl(&mut self, key: &[u8]) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locale` [INFO] [stdout] --> src/text/assembly.rs:73:37 [INFO] [stdout] | [INFO] [stdout] 73 | fn visit_locale_decl(&mut self, locale: &str) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_locale` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> src/text/assembly.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | fn visit_hash_decl(&mut self, hash: &[u8]) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/text/assembly.rs:171:41 [INFO] [stdout] | [INFO] [stdout] 171 | fn visit_public_key_decl(&mut self, key: &[u8]) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locale` [INFO] [stdout] --> src/text/assembly.rs:175:37 [INFO] [stdout] | [INFO] [stdout] 175 | fn visit_locale_decl(&mut self, locale: &str) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_locale` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> src/text/assembly.rs:179:47 [INFO] [stdout] | [INFO] [stdout] 179 | fn visit_public_key_token_decl(&mut self, hash: &[u8]) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/text/unit.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | fn visit_members_end(&mut self, n: usize) -> Result<(), Self::Error> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ModuleDefVisitor` [INFO] [stdout] --> src/assembly.rs:1:50 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::module::{ModuleDef, ModuleDefBuilder, ModuleDefVisitor}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/opcode.rs:420:27 [INFO] [stdout] | [INFO] [stdout] 420 | Op::Labeled { code, label } => assert_eq!(label.0.as_str(), "label"), [INFO] [stdout] | ^^^^ help: try ignoring the field: `code: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alg` [INFO] [stdout] --> src/text/assembly.rs:59:39 [INFO] [stdout] | [INFO] [stdout] 59 | fn visit_hash_alg_decl(&mut self, alg: i32) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_alg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/text/assembly.rs:69:41 [INFO] [stdout] | [INFO] [stdout] 69 | fn visit_public_key_decl(&mut self, key: &[u8]) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locale` [INFO] [stdout] --> src/text/assembly.rs:73:37 [INFO] [stdout] | [INFO] [stdout] 73 | fn visit_locale_decl(&mut self, locale: &str) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_locale` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> src/text/assembly.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 161 | fn visit_hash_decl(&mut self, hash: &[u8]) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/text/assembly.rs:171:41 [INFO] [stdout] | [INFO] [stdout] 171 | fn visit_public_key_decl(&mut self, key: &[u8]) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `locale` [INFO] [stdout] --> src/text/assembly.rs:175:37 [INFO] [stdout] | [INFO] [stdout] 175 | fn visit_locale_decl(&mut self, locale: &str) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_locale` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hash` [INFO] [stdout] --> src/text/assembly.rs:179:47 [INFO] [stdout] | [INFO] [stdout] 179 | fn visit_public_key_token_decl(&mut self, hash: &[u8]) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/text/unit.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | fn visit_members_end(&mut self, n: usize) -> Result<(), Self::Error> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "e746f07de072abbff715067681da31e2f7cf938a262f29d40e731b4ebc91239e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e746f07de072abbff715067681da31e2f7cf938a262f29d40e731b4ebc91239e", kill_on_drop: false }` [INFO] [stdout] e746f07de072abbff715067681da31e2f7cf938a262f29d40e731b4ebc91239e