[INFO] cloning repository https://github.com/RedKinda/copp_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RedKinda/copp_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedKinda%2Fcopp_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedKinda%2Fcopp_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba9f22467588707280ccb2cac7279151b5e39d57
[INFO] checking RedKinda/copp_rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedKinda%2Fcopp_rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RedKinda/copp_rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RedKinda/copp_rs
[INFO] finished tweaking git repo https://github.com/RedKinda/copp_rs
[INFO] tweaked toml for git repo https://github.com/RedKinda/copp_rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RedKinda/copp_rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.3.5
[INFO] [stderr]   Downloaded clap_builder v4.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 682b9a6d0079aea0ab1f15bbef4189bb732a19ce67ecaae4402f55c85d293ffa
[INFO] running `Command { std: "docker" "start" "-a" "682b9a6d0079aea0ab1f15bbef4189bb732a19ce67ecaae4402f55c85d293ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "682b9a6d0079aea0ab1f15bbef4189bb732a19ce67ecaae4402f55c85d293ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682b9a6d0079aea0ab1f15bbef4189bb732a19ce67ecaae4402f55c85d293ffa", kill_on_drop: false }`
[INFO] [stdout] 682b9a6d0079aea0ab1f15bbef4189bb732a19ce67ecaae4402f55c85d293ffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddca5a24b0830396fdb8a49aa5ce6d8db0d9c59b03a195605c63f532e784b43d
[INFO] running `Command { std: "docker" "start" "-a" "ddca5a24b0830396fdb8a49aa5ce6d8db0d9c59b03a195605c63f532e784b43d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking clap_builder v4.3.5
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking copp_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/ijvm.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/ijvm_core.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     instructions::{self, IJVMParser, MemoryBlock},
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/instructions.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Read, Write},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Constant`
[INFO] [stdout]  --> src/instructions.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ijvm_core::{Constant, ConstantKind, InstructionRef, Runtime},
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_INVOKEVIRTUAL` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     RESOLVED_INVOKEVIRTUAL(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedInvokevirtual`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_GOTO` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     RESOLVED_GOTO(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedGoto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IFEQ` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     RESOLVED_IFEQ(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIfeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IFLT` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     RESOLVED_IFLT(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIflt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IF_ICMPEQ` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     RESOLVED_IF_ICMPEQ(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIfIcmpeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_LDC_W` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     RESOLVED_LDC_W(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedLdcW`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IF_ICMPEQ` should have an upper camel case name
[INFO] [stdout]    --> src/instructions.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     IF_ICMPEQ(i16),
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `IfIcmpeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ijvm_core.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let mut instructions = IJVMParser::parse_iter(text.contents.iter().cloned(), constants_kinded);
[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: unused variable: `next`
[INFO] [stdout]    --> src/instructions.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |         if let Some(next) = next {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_next`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `popped`
[INFO] [stdout]    --> src/instructions.rs:316:21
[INFO] [stdout]     |
[INFO] [stdout] 316 |                 let popped = runtime.stack_pop();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_popped`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking clap v4.3.5
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> tests/test5.rs:3:41
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use copp_rs::{ijvm_core::init_ijvm, *};
[INFO] [stdout]   |                                         ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/ijvm.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/ijvm_core.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     instructions::{self, IJVMParser, MemoryBlock},
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/instructions.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Read, Write},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Constant`
[INFO] [stdout]  --> src/instructions.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ijvm_core::{Constant, ConstantKind, InstructionRef, Runtime},
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_INVOKEVIRTUAL` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     RESOLVED_INVOKEVIRTUAL(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedInvokevirtual`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_GOTO` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     RESOLVED_GOTO(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedGoto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IFEQ` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     RESOLVED_IFEQ(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIfeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IFLT` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     RESOLVED_IFLT(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIflt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IF_ICMPEQ` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     RESOLVED_IF_ICMPEQ(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIfIcmpeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_LDC_W` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     RESOLVED_LDC_W(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedLdcW`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IF_ICMPEQ` should have an upper camel case name
[INFO] [stdout]    --> src/instructions.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     IF_ICMPEQ(i16),
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `IfIcmpeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ijvm_core.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let mut instructions = IJVMParser::parse_iter(text.contents.iter().cloned(), constants_kinded);
[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: unused variable: `next`
[INFO] [stdout]    --> src/instructions.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |         if let Some(next) = next {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_next`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `popped`
[INFO] [stdout]    --> src/instructions.rs:316:21
[INFO] [stdout]     |
[INFO] [stdout] 316 |                 let popped = runtime.stack_pop();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_popped`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.91s
[INFO] running `Command { std: "docker" "inspect" "ddca5a24b0830396fdb8a49aa5ce6d8db0d9c59b03a195605c63f532e784b43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddca5a24b0830396fdb8a49aa5ce6d8db0d9c59b03a195605c63f532e784b43d", kill_on_drop: false }`
[INFO] [stdout] ddca5a24b0830396fdb8a49aa5ce6d8db0d9c59b03a195605c63f532e784b43d
[INFO] checking RedKinda/copp_rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedKinda%2Fcopp_rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RedKinda/copp_rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RedKinda/copp_rs
[INFO] finished tweaking git repo https://github.com/RedKinda/copp_rs
[INFO] tweaked toml for git repo https://github.com/RedKinda/copp_rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RedKinda/copp_rs 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af7db0ac458dba76e5406cee6289149c5e68b7503a67a1d76f02cbfb1384a7fe
[INFO] running `Command { std: "docker" "start" "-a" "af7db0ac458dba76e5406cee6289149c5e68b7503a67a1d76f02cbfb1384a7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af7db0ac458dba76e5406cee6289149c5e68b7503a67a1d76f02cbfb1384a7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7db0ac458dba76e5406cee6289149c5e68b7503a67a1d76f02cbfb1384a7fe", kill_on_drop: false }`
[INFO] [stdout] af7db0ac458dba76e5406cee6289149c5e68b7503a67a1d76f02cbfb1384a7fe
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7522fc6b4973cdaedf9b3e94390c5cba75d9dfbf0d2aa68031618d58fbfb1be6
[INFO] running `Command { std: "docker" "start" "-a" "7522fc6b4973cdaedf9b3e94390c5cba75d9dfbf0d2aa68031618d58fbfb1be6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking clap_builder v4.3.5
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking copp_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/ijvm.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/ijvm_core.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     instructions::{self, IJVMParser, MemoryBlock},
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/instructions.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Read, Write},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Constant`
[INFO] [stdout]  --> src/instructions.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ijvm_core::{Constant, ConstantKind, InstructionRef, Runtime},
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_INVOKEVIRTUAL` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     RESOLVED_INVOKEVIRTUAL(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedInvokevirtual`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_GOTO` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     RESOLVED_GOTO(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedGoto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IFEQ` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     RESOLVED_IFEQ(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIfeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IFLT` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     RESOLVED_IFLT(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIflt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IF_ICMPEQ` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     RESOLVED_IF_ICMPEQ(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIfIcmpeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_LDC_W` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     RESOLVED_LDC_W(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedLdcW`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IF_ICMPEQ` should have an upper camel case name
[INFO] [stdout]    --> src/instructions.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     IF_ICMPEQ(i16),
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `IfIcmpeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ijvm_core.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let mut instructions = IJVMParser::parse_iter(text.contents.iter().cloned(), constants_kinded);
[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: unused variable: `next`
[INFO] [stdout]    --> src/instructions.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |         if let Some(next) = next {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_next`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `popped`
[INFO] [stdout]    --> src/instructions.rs:316:21
[INFO] [stdout]     |
[INFO] [stdout] 316 |                 let popped = runtime.stack_pop();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_popped`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking clap v4.3.5
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> tests/test5.rs:3:41
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use copp_rs::{ijvm_core::init_ijvm, *};
[INFO] [stdout]   |                                         ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/ijvm.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/ijvm_core.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     instructions::{self, IJVMParser, MemoryBlock},
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/instructions.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Read, Write},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Constant`
[INFO] [stdout]  --> src/instructions.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ijvm_core::{Constant, ConstantKind, InstructionRef, Runtime},
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_INVOKEVIRTUAL` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     RESOLVED_INVOKEVIRTUAL(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedInvokevirtual`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_GOTO` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     RESOLVED_GOTO(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedGoto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IFEQ` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     RESOLVED_IFEQ(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIfeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IFLT` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     RESOLVED_IFLT(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIflt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_IF_ICMPEQ` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     RESOLVED_IF_ICMPEQ(InstructionRef),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedIfIcmpeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RESOLVED_LDC_W` should have an upper camel case name
[INFO] [stdout]   --> src/instructions.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     RESOLVED_LDC_W(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ResolvedLdcW`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IF_ICMPEQ` should have an upper camel case name
[INFO] [stdout]    --> src/instructions.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     IF_ICMPEQ(i16),
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `IfIcmpeq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ijvm_core.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |     let mut instructions = IJVMParser::parse_iter(text.contents.iter().cloned(), constants_kinded);
[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: unused variable: `next`
[INFO] [stdout]    --> src/instructions.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |         if let Some(next) = next {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_next`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `popped`
[INFO] [stdout]    --> src/instructions.rs:316:21
[INFO] [stdout]     |
[INFO] [stdout] 316 |                 let popped = runtime.stack_pop();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_popped`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.88s
[INFO] running `Command { std: "docker" "inspect" "7522fc6b4973cdaedf9b3e94390c5cba75d9dfbf0d2aa68031618d58fbfb1be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7522fc6b4973cdaedf9b3e94390c5cba75d9dfbf0d2aa68031618d58fbfb1be6", kill_on_drop: false }`
[INFO] [stdout] 7522fc6b4973cdaedf9b3e94390c5cba75d9dfbf0d2aa68031618d58fbfb1be6