[INFO] fetching crate cil 0.1.2...
[INFO] testing cil-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cil 0.1.2 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cil 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c5527a87a6bddea8ade3730717fa3005f54dc4eddd855cb207687081b1708fa
[INFO] running `Command { std: "docker" "start" "-a" "6c5527a87a6bddea8ade3730717fa3005f54dc4eddd855cb207687081b1708fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c5527a87a6bddea8ade3730717fa3005f54dc4eddd855cb207687081b1708fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5527a87a6bddea8ade3730717fa3005f54dc4eddd855cb207687081b1708fa", kill_on_drop: false }`
[INFO] [stdout] 6c5527a87a6bddea8ade3730717fa3005f54dc4eddd855cb207687081b1708fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a3f07de236ab8f87459c65b8d00654c3d53a4998bb64796883c85403eb65580
[INFO] running `Command { std: "docker" "start" "-a" "1a3f07de236ab8f87459c65b8d00654c3d53a4998bb64796883c85403eb65580", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) 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: `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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "1a3f07de236ab8f87459c65b8d00654c3d53a4998bb64796883c85403eb65580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3f07de236ab8f87459c65b8d00654c3d53a4998bb64796883c85403eb65580", kill_on_drop: false }`
[INFO] [stdout] 1a3f07de236ab8f87459c65b8d00654c3d53a4998bb64796883c85403eb65580
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ff2c872b80a95f38d6766cd30ba423fe1c4ddfd134e5e5abfbe95fd3945f220
[INFO] running `Command { std: "docker" "start" "-a" "5ff2c872b80a95f38d6766cd30ba423fe1c4ddfd134e5e5abfbe95fd3945f220", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) 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: `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)]` (part of `#[warn(unused)]`) 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: `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)]` (part of `#[warn(unused)]`) 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: `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)]` (part of `#[warn(unused)]`) 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 `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "5ff2c872b80a95f38d6766cd30ba423fe1c4ddfd134e5e5abfbe95fd3945f220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff2c872b80a95f38d6766cd30ba423fe1c4ddfd134e5e5abfbe95fd3945f220", kill_on_drop: false }`
[INFO] [stdout] 5ff2c872b80a95f38d6766cd30ba423fe1c4ddfd134e5e5abfbe95fd3945f220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 234bb2fba5b7ba451334eadc524080ebf0bdba9e7a9fec7cbd6e3053d5898522
[INFO] running `Command { std: "docker" "start" "-a" "234bb2fba5b7ba451334eadc524080ebf0bdba9e7a9fec7cbd6e3053d5898522", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/lib.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::{Write};
[INFO] [stderr]   |                ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/text/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AssemblyDefDecl`
[INFO] [stderr]  --> src/text/assembly.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::assembly::{AssemblyDefDecl, AssemblyDefFlag, AssemblyDefVisitor, AssemblyRefFlag, AssemblyRefVisitor};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ModuleDefVisitor`
[INFO] [stderr]  --> src/assembly.rs:1:50
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::module::{ModuleDef, ModuleDefBuilder, ModuleDefVisitor};
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `alg`
[INFO] [stderr]   --> src/text/assembly.rs:59:39
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn visit_hash_alg_decl(&mut self, alg: i32) -> Result<(), Self::Error> {
[INFO] [stderr]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_alg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/text/assembly.rs:69:41
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn visit_public_key_decl(&mut self, key: &[u8]) -> Result<(), Self::Error> {
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `locale`
[INFO] [stderr]   --> src/text/assembly.rs:73:37
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn visit_locale_decl(&mut self, locale: &str) -> Result<(), Self::Error> {
[INFO] [stderr]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_locale`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hash`
[INFO] [stderr]    --> src/text/assembly.rs:161:35
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn visit_hash_decl(&mut self, hash: &[u8]) -> Result<(), Self::Error> {
[INFO] [stderr]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]    --> src/text/assembly.rs:171:41
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn visit_public_key_decl(&mut self, key: &[u8]) -> Result<(), Self::Error> {
[INFO] [stderr]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `locale`
[INFO] [stderr]    --> src/text/assembly.rs:175:37
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn visit_locale_decl(&mut self, locale: &str) -> Result<(), Self::Error> {
[INFO] [stderr]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_locale`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hash`
[INFO] [stderr]    --> src/text/assembly.rs:179:47
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn visit_public_key_token_decl(&mut self, hash: &[u8]) -> Result<(), Self::Error> {
[INFO] [stderr]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_hash`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/text/unit.rs:58:37
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn visit_members_end(&mut self, n: usize) -> Result<(), Self::Error> {
[INFO] [stderr]    |                                     ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: `cil` (lib) generated 12 warnings (run `cargo fix --lib -p cil` to apply 11 suggestions)
[INFO] [stderr] warning: unused import: `crate::types::type_def`
[INFO] [stderr]    --> src/assembly.rs:355:9
[INFO] [stderr]     |
[INFO] [stderr] 355 |     use crate::types::type_def;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::field::field`
[INFO] [stderr]    --> src/assembly.rs:356:9
[INFO] [stderr]     |
[INFO] [stderr] 356 |     use crate::field::field;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::method::method`
[INFO] [stderr]    --> src/assembly.rs:357:9
[INFO] [stderr]     |
[INFO] [stderr] 357 |     use crate::method::method;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nop`
[INFO] [stderr]    --> src/text/method.rs:190:29
[INFO] [stderr]     |
[INFO] [stderr] 190 |     use crate::opcode::{Op, nop, ldarg1, ldarg2, add, ret};
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TypeDef`
[INFO] [stderr]   --> src/text/types.rs:59:24
[INFO] [stderr]    |
[INFO] [stderr] 59 |     use crate::types::{TypeDef, type_def};
[INFO] [stderr]    |                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `code`
[INFO] [stderr]    --> src/opcode.rs:420:27
[INFO] [stderr]     |
[INFO] [stderr] 420 |             Op::Labeled { code, label } => assert_eq!(label.0.as_str(), "label"),
[INFO] [stderr]     |                           ^^^^ help: try ignoring the field: `code: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `alg`
[INFO] [stderr]   --> src/text/assembly.rs:59:39
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn visit_hash_alg_decl(&mut self, alg: i32) -> Result<(), Self::Error> {
[INFO] [stderr]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_alg`
[INFO] [stderr] 
[INFO] [stderr] warning: `cil` (lib test) generated 18 warnings (11 duplicates) (run `cargo fix --lib -p cil --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cil-22a91a79a09f9a02)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test assembly::tests::geretd ... ok
[INFO] [stdout] test opcode::tests::opcode_macros_with_param_passes_data ... ok
[INFO] [stdout] test opcode::tests::opcode_macros_without_first_arg_produces_no_label ... ok
[INFO] [stdout] test text::assembly::tests::writer_writes_assembly_definition ... ok
[INFO] [stdout] test text::assembly::tests::writer_writes_assembly_reference ... ok
[INFO] [stdout] test text::field::tests::writer_writes_field_definition ... ok
[INFO] [stdout] test opcode::tests::opcode_macros_with_first_arg_produces_label ... ok
[INFO] [stdout] test text::module::tests::writer_writes_module_definition ... ok
[INFO] [stdout] test text::method::tests::writer_writes_method_definition_with_flags ... ok
[INFO] [stdout] test text::method::tests::writer_writes_method_definition_with_locals ... ok
[INFO] [stdout] test text::method::tests::writer_writes_method_definition_with_params ... ok
[INFO] [stdout] test text::opcode::tests::writer_writes_labeled_op ... ok
[INFO] [stdout] test text::opcode::tests::writer_writes_ldci8_op ... ok
[INFO] [stdout] test text::opcode::tests::writer_writes_ldcr4_op ... ok
[INFO] [stdout] test text::types::tests::writer_writes_type_definition ... ok
[INFO] [stdout] test text::unit::tests::writer_writes_unit_definition ... ok
[INFO] [stdout] test text::opcode::tests::writer_writes_ldcr8_op ... ok
[INFO] [stdout] test text::opcode::tests::writer_writes_opcode ... ok
[INFO] [stdout] test text::opcode::tests::writer_writes_unlabeled_op ... ok
[INFO] [stdout] test text::method::tests::writer_writes_method_definition_with_code ... ok
[INFO] [stdout] test text::opcode::tests::writer_writes_ldci4_op ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cil
[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" "234bb2fba5b7ba451334eadc524080ebf0bdba9e7a9fec7cbd6e3053d5898522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234bb2fba5b7ba451334eadc524080ebf0bdba9e7a9fec7cbd6e3053d5898522", kill_on_drop: false }`
[INFO] [stdout] 234bb2fba5b7ba451334eadc524080ebf0bdba9e7a9fec7cbd6e3053d5898522
