[INFO] fetching crate edlc_core 0.1.1...
[INFO] checking edlc_core-0.1.1 against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied
[INFO] extracting crate edlc_core 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate edlc_core 0.1.1
[INFO] finished tweaking crates.io crate edlc_core 0.1.1
[INFO] tweaked toml for crates.io crate edlc_core 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate edlc_core 0.1.1 on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate edlc_core 0.1.1 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" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.44
[INFO] [stderr]   Downloaded edlc_analysis v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 822d48c7e73496c96e8ebfac4eb870a1e0b20802dcd32a2cc16c0b3539af54ab
[INFO] running `Command { std: "docker" "start" "-a" "822d48c7e73496c96e8ebfac4eb870a1e0b20802dcd32a2cc16c0b3539af54ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "822d48c7e73496c96e8ebfac4eb870a1e0b20802dcd32a2cc16c0b3539af54ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822d48c7e73496c96e8ebfac4eb870a1e0b20802dcd32a2cc16c0b3539af54ab", kill_on_drop: false }`
[INFO] [stdout] 822d48c7e73496c96e8ebfac4eb870a1e0b20802dcd32a2cc16c0b3539af54ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba37e57ff0613cb9064332ba995e2a92bbc551c62d9166764e932be3b019243c
[INFO] running `Command { std: "docker" "start" "-a" "ba37e57ff0613cb9064332ba995e2a92bbc551c62d9166764e932be3b019243c", kill_on_drop: false }`
[INFO] [stderr]     Checking edlc_analysis v0.1.1
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking colored v1.9.4
[INFO] [stderr]     Checking fern v0.6.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking clap v4.5.44
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking edlc_core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EdlFnRet`
[INFO] [stdout]     --> src/resolver.rs:1683:31
[INFO] [stdout]      |
[INFO] [stdout] 1683 |     use crate::core::edl_fn::{EdlFnRet, EdlFnSignature};
[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: `EdlMaybeType`
[INFO] [stdout]     --> src/resolver.rs:1685:33
[INFO] [stdout]      |
[INFO] [stdout] 1685 |     use crate::core::edl_type::{EdlMaybeType, EdlTypeRegistry};
[INFO] [stdout]      |                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EdlFnArgument` and `EdlFnRet`
[INFO] [stdout]   --> src/ast/test.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 | use crate::core::edl_fn::{EdlFnArgument, EdlFnParam, EdlFnRet, EdlFnSignature};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EdlMaybeType`
[INFO] [stdout]   --> src/ast/test.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::core::edl_type::{EdlMaybeType, EdlTypeRegistry};
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ast/test.rs:399:9
[INFO] [stdout]     |
[INFO] [stdout] 399 |     let mut target_ty = hir_phase.types.usize();
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snapshot`
[INFO] [stdout]    --> src/core/type_analysis/snapshot_vec.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |         let snapshot = vec.dump(lvl2);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snapshot`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lvl2`
[INFO] [stdout]    --> src/core/type_analysis/snapshot_vec.rs:487:13
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let lvl2 = vec.snapshot();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_lvl2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snap`
[INFO] [stdout]    --> src/core/type_analysis/snapshot_vec.rs:519:17
[INFO] [stdout]     |
[INFO] [stdout] 519 |             let snap = vec.snapshot();
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_snap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snap`
[INFO] [stdout]    --> src/core/type_analysis/snapshot_vec.rs:547:17
[INFO] [stdout]     |
[INFO] [stdout] 547 |             let snap = vec.snapshot();
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_snap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lvl2`
[INFO] [stdout]    --> src/core/type_analysis/snapshot_vec.rs:606:13
[INFO] [stdout]     |
[INFO] [stdout] 606 |         let lvl2 = vec.snapshot();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_lvl2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/core/type_analysis.rs:2040:13
[INFO] [stdout]      |
[INFO] [stdout] 2040 |         let mut reg = EdlTypeRegistry::default();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s2`
[INFO] [stdout]     --> src/core/type_analysis.rs:2055:13
[INFO] [stdout]      |
[INFO] [stdout] 2055 |         let s2 = inferer.snapshot();
[INFO] [stdout]      |             ^^ help: if this is intentional, prefix it with an underscore: `_s2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/core/type_analysis.rs:2105:13
[INFO] [stdout]      |
[INFO] [stdout] 2105 |         let mut reg = EdlTypeRegistry::default();
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]     --> src/hir/hir_expr/hir_call.rs:2011:13
[INFO] [stdout]      |
[INFO] [stdout] 2011 |         let id = compiler.parse_module(inline_code!(r#"
[INFO] [stdout]      |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]     --> src/hir/hir_expr/hir_call.rs:2021:13
[INFO] [stdout]      |
[INFO] [stdout] 2021 |         let id = compiler.parse_module(inline_code!(r#"
[INFO] [stdout]      |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]     --> src/hir/hir_expr/hir_call.rs:2032:13
[INFO] [stdout]      |
[INFO] [stdout] 2032 |         let id = compiler.parse_module(inline_code!(r#"
[INFO] [stdout]      |             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.11s
[INFO] running `Command { std: "docker" "inspect" "ba37e57ff0613cb9064332ba995e2a92bbc551c62d9166764e932be3b019243c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba37e57ff0613cb9064332ba995e2a92bbc551c62d9166764e932be3b019243c", kill_on_drop: false }`
[INFO] [stdout] ba37e57ff0613cb9064332ba995e2a92bbc551c62d9166764e932be3b019243c
