[INFO] fetching crate corvo7 0.1.4...
[INFO] testing corvo7-0.1.4 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate corvo7 0.1.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate corvo7 0.1.4
[INFO] finished tweaking crates.io crate corvo7 0.1.4
[INFO] tweaked toml for crates.io crate corvo7 0.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate corvo7 0.1.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate corvo7 0.1.4 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.58
[INFO] [stderr]   Downloaded syn v2.0.115
[INFO] [stderr]   Downloaded clap_builder v4.5.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3
[INFO] running `Command { std: "docker" "start" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling clap_builder v4.5.58
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling clap v4.5.58
[INFO] [stderr]    Compiling corvo7 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `varia`
[INFO] [stdout]    --> src/compiler/parser.rs:857:17
[INFO] [stdout]     |
[INFO] [stdout] 857 |     if let Some(varia) = self.lookup_var(&name){
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_varia`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/compiler/semantic.rs:323:21
[INFO] [stdout]     |
[INFO] [stdout] 323 |         if let Some(step) = &for_loop.step{
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek_next` is never used
[INFO] [stdout]    --> src/compiler/parser.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 232 | impl Parser{
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 273 |     fn peek_next(&self) -> &Token {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `initialized` is never read
[INFO] [stdout]   --> src/compiler/semantic.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct SymbolInfo {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     initialized: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SymbolInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/bin/corvo7-compiler-cli.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 14.11s
[INFO] running `Command { std: "docker" "inspect" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling corvo7 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `varia`
[INFO] [stdout]    --> src/compiler/parser.rs:857:17
[INFO] [stdout]     |
[INFO] [stdout] 857 |     if let Some(varia) = self.lookup_var(&name){
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_varia`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/compiler/semantic.rs:323:21
[INFO] [stdout]     |
[INFO] [stdout] 323 |         if let Some(step) = &for_loop.step{
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek_next` is never used
[INFO] [stdout]    --> src/compiler/parser.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 232 | impl Parser{
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 273 |     fn peek_next(&self) -> &Token {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `initialized` is never read
[INFO] [stdout]   --> src/compiler/semantic.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct SymbolInfo {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     initialized: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SymbolInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/bin/corvo7-compiler-cli.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[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 variable: `varia`
[INFO] [stdout]    --> src/compiler/parser.rs:857:17
[INFO] [stdout]     |
[INFO] [stdout] 857 |     if let Some(varia) = self.lookup_var(&name){
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_varia`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/compiler/semantic.rs:323:21
[INFO] [stdout]     |
[INFO] [stdout] 323 |         if let Some(step) = &for_loop.step{
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek_next` is never used
[INFO] [stdout]    --> src/compiler/parser.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 232 | impl Parser{
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 273 |     fn peek_next(&self) -> &Token {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `initialized` is never read
[INFO] [stdout]   --> src/compiler/semantic.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct SymbolInfo {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     initialized: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SymbolInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `varia`
[INFO] [stderr]    --> src/compiler/parser.rs:857:17
[INFO] [stderr]     |
[INFO] [stderr] 857 |     if let Some(varia) = self.lookup_var(&name){
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_varia`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]    --> src/compiler/semantic.rs:323:21
[INFO] [stderr]     |
[INFO] [stderr] 323 |         if let Some(step) = &for_loop.step{
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: method `peek_next` is never used
[INFO] [stderr]    --> src/compiler/parser.rs:273:8
[INFO] [stderr]     |
[INFO] [stderr] 232 | impl Parser{
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 273 |     fn peek_next(&self) -> &Token {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `initialized` is never read
[INFO] [stderr]   --> src/compiler/semantic.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | struct SymbolInfo {
[INFO] [stderr]    |        ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 18 |     initialized: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SymbolInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `corvo7` (lib) generated 4 warnings (run `cargo fix --lib -p corvo7` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/bin/corvo7-compiler-cli.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `corvo7` (bin "corvo7c" test) generated 1 warning (run `cargo fix --bin "corvo7c" -p corvo7 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `corvo7` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/corvo7-446ec800b9d86032)
[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] [stderr]      Running unittests src/bin/corvo7-compiler-cli.rs (/opt/rustwide/target/release/deps/corvo7c-bed2155544072777)
[INFO] [stderr]    Doc-tests corvo7
[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] [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" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3", kill_on_drop: false }`
[INFO] [stdout] d2184463bec3588e4a32e71896ff75f7a016cf62e043a844572430823a3bfdb3
