[INFO] cloning repository https://github.com/pandemonium/marmelade
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pandemonium/marmelade" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandemonium%2Fmarmelade", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandemonium%2Fmarmelade'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d166a03afe4065b519bfc9d11dc421f9f25b880d
[INFO] checking pandemonium/marmelade against master#5337252b9952fdd9482ed6a4add17254e5bd2c40 for pr-138785
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpandemonium%2Fmarmelade" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pandemonium/marmelade on toolchain 5337252b9952fdd9482ed6a4add17254e5bd2c40
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pandemonium/marmelade
[INFO] finished tweaking git repo https://github.com/pandemonium/marmelade
[INFO] tweaked toml for git repo https://github.com/pandemonium/marmelade written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pandemonium/marmelade 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" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7425a91cdf0b209d25cc12a340694a2d4f396d30c07465be9bab088837684487
[INFO] running `Command { std: "docker" "start" "-a" "7425a91cdf0b209d25cc12a340694a2d4f396d30c07465be9bab088837684487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7425a91cdf0b209d25cc12a340694a2d4f396d30c07465be9bab088837684487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7425a91cdf0b209d25cc12a340694a2d4f396d30c07465be9bab088837684487", kill_on_drop: false }`
[INFO] [stdout] 7425a91cdf0b209d25cc12a340694a2d4f396d30c07465be9bab088837684487
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1673834a177efde869e61be4dcbdb3dbbe256d1016996c430d1b5ee7143f4986
[INFO] running `Command { std: "docker" "start" "-a" "1673834a177efde869e61be4dcbdb3dbbe256d1016996c430d1b5ee7143f4986", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking uuid v1.12.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]     Checking marmelade v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/interpreter.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::Any, cell::RefCell, collections::HashMap, fmt, rc::Rc};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Constant`
[INFO] [stdout]  --> src/typer/checking.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Apply, Binding, Constant, ControlFlow, Expression, Identifier, Lambda, Parameter, Product,
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/interpreter.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::Any, cell::RefCell, collections::HashMap, fmt, rc::Rc};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `otherwise`
[INFO] [stdout]     --> src/ast.rs:1053:13
[INFO] [stdout]      |
[INFO] [stdout] 1053 |             otherwise => todo!(),
[INFO] [stdout]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_otherwise`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `otherwise`
[INFO] [stdout]     --> src/ast.rs:1053:13
[INFO] [stdout]      |
[INFO] [stdout] 1053 |             otherwise => todo!(),
[INFO] [stdout]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_otherwise`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dependencies` is never used
[INFO] [stdout]    --> src/ast.rs:745:8
[INFO] [stdout]     |
[INFO] [stdout] 698 | / impl<A> TypeExpression<A>
[INFO] [stdout] 699 | | where
[INFO] [stdout] 700 | |     A: Clone + Parsed,
[INFO] [stdout]     | |______________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 745 |       fn dependencies(&self) -> HashSet<&Identifier> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dependencies` is never used
[INFO] [stdout]    --> src/ast.rs:745:8
[INFO] [stdout]     |
[INFO] [stdout] 698 | / impl<A> TypeExpression<A>
[INFO] [stdout] 699 | | where
[INFO] [stdout] 700 | |     A: Clone + Parsed,
[INFO] [stdout]     | |______________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 745 |       fn dependencies(&self) -> HashSet<&Identifier> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeDeclaration`
[INFO] [stdout]  --> tests/tools.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Identifier, Sequence, TypeApply, TypeDeclaration, TypeDeclarator, TypeExpression, TypeName,
[INFO] [stdout]   |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeDeclaration`
[INFO] [stdout]  --> tests/tools.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Identifier, Sequence, TypeApply, TypeDeclaration, TypeDeclarator, TypeExpression, TypeName,
[INFO] [stdout]   |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeDeclaration`
[INFO] [stdout]  --> tests/tools.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Identifier, Sequence, TypeApply, TypeDeclaration, TypeDeclarator, TypeExpression, TypeName,
[INFO] [stdout]   |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeDeclaration`
[INFO] [stdout]  --> tests/tools.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Identifier, Sequence, TypeApply, TypeDeclaration, TypeDeclarator, TypeExpression, TypeName,
[INFO] [stdout]   |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pattern_match_basic2` is never used
[INFO] [stdout]   --> tests/declarations.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn pattern_match_basic2() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `listy_mclistface` is never used
[INFO] [stdout]    --> tests/declarations.rs:486:4
[INFO] [stdout]     |
[INFO] [stdout] 486 | fn listy_mclistface() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `Command { std: "docker" "inspect" "1673834a177efde869e61be4dcbdb3dbbe256d1016996c430d1b5ee7143f4986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1673834a177efde869e61be4dcbdb3dbbe256d1016996c430d1b5ee7143f4986", kill_on_drop: false }`
[INFO] [stdout] 1673834a177efde869e61be4dcbdb3dbbe256d1016996c430d1b5ee7143f4986