[INFO] cloning repository https://github.com/jawadcode/llama
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jawadcode/llama" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjawadcode%2Fllama", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjawadcode%2Fllama'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0519511e237e71b402efa0212c9d392609a81a52
[INFO] building jawadcode/llama against try#9a3ef2cd3ecaae3c6ef59768612837d797602a6d for pr-137044-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjawadcode%2Fllama" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jawadcode/llama on toolchain 9a3ef2cd3ecaae3c6ef59768612837d797602a6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jawadcode/llama
[INFO] finished tweaking git repo https://github.com/jawadcode/llama
[INFO] tweaked toml for git repo https://github.com/jawadcode/llama written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jawadcode/llama 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" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5249ada15117181551b4866fb1246049652815ed4ea7b4f30ab7f0874c7db61
[INFO] running `Command { std: "docker" "start" "-a" "a5249ada15117181551b4866fb1246049652815ed4ea7b4f30ab7f0874c7db61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5249ada15117181551b4866fb1246049652815ed4ea7b4f30ab7f0874c7db61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5249ada15117181551b4866fb1246049652815ed4ea7b4f30ab7f0874c7db61", kill_on_drop: false }`
[INFO] [stdout] a5249ada15117181551b4866fb1246049652815ed4ea7b4f30ab7f0874c7db61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b84e20669c44c0a557ede373c30335450dfba1d5e84e9c20621359693e45348a
[INFO] running `Command { std: "docker" "start" "-a" "b84e20669c44c0a557ede373c30335450dfba1d5e84e9c20621359693e45348a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling llamac_utils v0.0.0 (/opt/rustwide/workdir/llamac_utils)
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling llamac_ast v0.0.0 (/opt/rustwide/workdir/llamac_ast)
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling llamac_typed_ast v0.0.0 (/opt/rustwide/workdir/llamac_typed_ast)
[INFO] [stderr]    Compiling ariadne v0.4.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling llamac_typecheck v0.0.0 (/opt/rustwide/workdir/llamac_typecheck)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> llamac_typecheck/src/lib.rs:152:47
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn is_solved(&self, TypedSourceFile { path, items }: TypedSourceFile) -> InferResult<()> {
[INFO] [stdout]     |                                               ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]    --> llamac_typecheck/src/lib.rs:152:53
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn is_solved(&self, TypedSourceFile { path, items }: TypedSourceFile) -> InferResult<()> {
[INFO] [stdout]     |                                                     ^^^^^ help: try ignoring the field: `items: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_exhaustivity` is never used
[INFO] [stdout]  --> llamac_typecheck/src/match_exhaustivity.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn check_exhaustivity(TypedSourceFile { path: _, items }: &TypedSourceFile) -> Vec<Span> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_const` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn check_const(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_fun_def` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn check_fun_def(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_expr` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn check_expr(value: &TypedSpanExpr) -> Vec<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_match` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn check_match(_match: TypedMatch) -> Vec<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling llamac_sexpr_fmt_derive v0.1.0 (/opt/rustwide/workdir/llamac_sexpr_fmt/llamac_sexpr_fmt_derive)
[INFO] [stderr]    Compiling llamac_sexpr_fmt v0.0.0 (/opt/rustwide/workdir/llamac_sexpr_fmt)
[INFO] [stderr]    Compiling logos-codegen v0.14.1
[INFO] [stderr]    Compiling logos-derive v0.14.1
[INFO] [stderr]    Compiling logos v0.14.1
[INFO] [stderr]    Compiling llamac_parser v0.0.0 (/opt/rustwide/workdir/llamac_parser)
[INFO] [stderr]    Compiling llamac v0.0.0 (/opt/rustwide/workdir/llamac)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.84s
[INFO] running `Command { std: "docker" "inspect" "b84e20669c44c0a557ede373c30335450dfba1d5e84e9c20621359693e45348a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84e20669c44c0a557ede373c30335450dfba1d5e84e9c20621359693e45348a", kill_on_drop: false }`
[INFO] [stdout] b84e20669c44c0a557ede373c30335450dfba1d5e84e9c20621359693e45348a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cac7875193f6a01b67f321e65a0c990e54c9783cda79342949ceae01ad3e3bd
[INFO] running `Command { std: "docker" "start" "-a" "4cac7875193f6a01b67f321e65a0c990e54c9783cda79342949ceae01ad3e3bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling llamac_typed_ast v0.0.0 (/opt/rustwide/workdir/llamac_typed_ast)
[INFO] [stderr]    Compiling llamac_ast v0.0.0 (/opt/rustwide/workdir/llamac_ast)
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> llamac_typecheck/src/lib.rs:152:47
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn is_solved(&self, TypedSourceFile { path, items }: TypedSourceFile) -> InferResult<()> {
[INFO] [stdout]     |                                               ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]    --> llamac_typecheck/src/lib.rs:152:53
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn is_solved(&self, TypedSourceFile { path, items }: TypedSourceFile) -> InferResult<()> {
[INFO] [stdout]     |                                                     ^^^^^ help: try ignoring the field: `items: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_exhaustivity` is never used
[INFO] [stdout]  --> llamac_typecheck/src/match_exhaustivity.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn check_exhaustivity(TypedSourceFile { path: _, items }: &TypedSourceFile) -> Vec<Span> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_const` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn check_const(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_fun_def` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn check_fun_def(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_expr` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn check_expr(value: &TypedSpanExpr) -> Vec<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_match` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn check_match(_match: TypedMatch) -> Vec<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling llamac_typecheck v0.0.0 (/opt/rustwide/workdir/llamac_typecheck)
[INFO] [stderr]    Compiling llamac_utils v0.0.0 (/opt/rustwide/workdir/llamac_utils)
[INFO] [stderr]    Compiling llamac_sexpr_fmt_derive v0.1.0 (/opt/rustwide/workdir/llamac_sexpr_fmt/llamac_sexpr_fmt_derive)
[INFO] [stderr]    Compiling llamac_parser v0.0.0 (/opt/rustwide/workdir/llamac_parser)
[INFO] [stderr]    Compiling llamac v0.0.0 (/opt/rustwide/workdir/llamac)
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> llamac_typecheck/src/lib.rs:152:47
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn is_solved(&self, TypedSourceFile { path, items }: TypedSourceFile) -> InferResult<()> {
[INFO] [stdout]     |                                               ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]    --> llamac_typecheck/src/lib.rs:152:53
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn is_solved(&self, TypedSourceFile { path, items }: TypedSourceFile) -> InferResult<()> {
[INFO] [stdout]     |                                                     ^^^^^ help: try ignoring the field: `items: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_exhaustivity` is never used
[INFO] [stdout]  --> llamac_typecheck/src/match_exhaustivity.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn check_exhaustivity(TypedSourceFile { path: _, items }: &TypedSourceFile) -> Vec<Span> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_const` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn check_const(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_fun_def` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn check_fun_def(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_expr` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn check_expr(value: &TypedSpanExpr) -> Vec<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_match` is never used
[INFO] [stdout]   --> llamac_typecheck/src/match_exhaustivity.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn check_match(_match: TypedMatch) -> Vec<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling llamac_sexpr_fmt v0.0.0 (/opt/rustwide/workdir/llamac_sexpr_fmt)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "4cac7875193f6a01b67f321e65a0c990e54c9783cda79342949ceae01ad3e3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cac7875193f6a01b67f321e65a0c990e54c9783cda79342949ceae01ad3e3bd", kill_on_drop: false }`
[INFO] [stdout] 4cac7875193f6a01b67f321e65a0c990e54c9783cda79342949ceae01ad3e3bd