[INFO] cloning repository https://github.com/lukeearly/lisp-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukeearly/lisp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeearly%2Flisp-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeearly%2Flisp-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5fb29fe5270aff5e6e35c0370ff47dad982d4d00
[INFO] testing lukeearly/lisp-rs against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeearly%2Flisp-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/lukeearly/lisp-rs
[INFO] finished tweaking git repo https://github.com/lukeearly/lisp-rs
[INFO] tweaked toml for git repo https://github.com/lukeearly/lisp-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lukeearly/lisp-rs on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lukeearly/lisp-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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cc749c84726245a84822fabf1ab55cf7d4ccae4b3e3e7af957c2c0b181b8832
[INFO] running `Command { std: "docker" "start" "-a" "4cc749c84726245a84822fabf1ab55cf7d4ccae4b3e3e7af957c2c0b181b8832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cc749c84726245a84822fabf1ab55cf7d4ccae4b3e3e7af957c2c0b181b8832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc749c84726245a84822fabf1ab55cf7d4ccae4b3e3e7af957c2c0b181b8832", kill_on_drop: false }`
[INFO] [stdout] 4cc749c84726245a84822fabf1ab55cf7d4ccae4b3e3e7af957c2c0b181b8832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b773eedc5245d00a8461ec6f6a0a13e430ab9ed0caea0063dfbf9751e25e4cf7
[INFO] running `Command { std: "docker" "start" "-a" "b773eedc5245d00a8461ec6f6a0a13e430ab9ed0caea0063dfbf9751e25e4cf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling pest v2.6.1
[INFO] [stderr]    Compiling pest_meta v2.6.1
[INFO] [stderr]    Compiling pest_generator v2.6.1
[INFO] [stderr]    Compiling pest_derive v2.6.1
[INFO] [stderr]    Compiling lisp-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BuiltinError` and `unpack::unpack_obj`
[INFO] [stdout]  --> src/builtins/closure.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     builtins::{unpack::unpack_obj, BuiltinError},
[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 imports: `BuiltinError`, `list::rust_len`, and `value::Cons`
[INFO] [stdout]   --> src/builtins/closure.rs:20:60
[INFO] [stdout]    |
[INFO] [stdout] 20 |         builtins::{alist::rust_zip_alist, eval::rust_eval, list::rust_len, BuiltinError},
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 21 |         def_builtin, let_slot,
[INFO] [stdout] 22 |         value::Cons,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::alist::assq`
[INFO] [stdout]  --> src/builtins/eval.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::alist::assq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `builtins::eval::rust_eval` and `let_slot`
[INFO] [stdout]  --> src/builtins/list.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     builtins::eval::rust_eval,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     def_builtin, let_slot,
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BuiltinError` and `unpack_int`
[INFO] [stdout]   --> src/builtins/list.rs:9:27
[INFO] [stdout]    |
[INFO] [stdout]  9 |     unpack::{unpack_cons, unpack_int},
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout] 10 |     BuiltinError,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Gc`, `PackedPtr`, `PackedValue`, `Root`, `Slot`, `TagType`, `UnpackedPtr`, `Value`, `builtins::BuiltinResult`, `let_slot`, and `thread::MutatorCtx`
[INFO] [stdout]  --> src/builtins/types.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     builtins::BuiltinResult,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     def_builtin, let_slot,
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 4 |     object::{PackedPtr, TagType, UnpackedPtr},
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5 |     root::{Gc, Root, Slot},
[INFO] [stdout]   |            ^^  ^^^^  ^^^^
[INFO] [stdout] 6 |     thread::MutatorCtx,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     value::{PackedValue, Value},
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cons`, `Gc`, `PackedPtr`, `RawCons`, and `UnpackedPtr`
[INFO] [stdout]   --> src/builtins/mod.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |     object::{PackedPtr, RawCons, TagType, UnpackedPtr},
[INFO] [stdout]    |              ^^^^^^^^^  ^^^^^^^           ^^^^^^^^^^^
[INFO] [stdout] 15 |     root::{Gc, Root, Slot},
[INFO] [stdout]    |            ^^
[INFO] [stdout] 16 |     thread::MutatorCtx,
[INFO] [stdout] 17 |     value::{Cons, PackedValue},
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::construct_non_null`
[INFO] [stdout]   --> src/object.rs:10:40
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{builtins::BuiltinFunction, util::construct_non_null};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LAlloc` and `id`
[INFO] [stdout]  --> src/parse.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::heap::{id, LAlloc};
[INFO] [stdout]   |                   ^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PackedPtr` and `RawCons`
[INFO] [stdout]  --> src/parse.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::object::{PackedPtr, RawCons};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cons`
[INFO] [stdout]   --> src/parse.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::value::{Cons, Value};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::slice`
[INFO] [stdout]  --> src/print.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::slice;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `string`
[INFO] [stdout]  --> src/print.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fmt::Display, string};
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt::Display` and `marker::PhantomData`
[INFO] [stdout]  --> src/root.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::Cell, fmt::Display, marker::PhantomData, ops::Deref, pin::Pin, ptr::NonNull};
[INFO] [stdout]   |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `alloc::ImmixMutator` and `let_slot`
[INFO] [stdout]  --> src/root.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     alloc::ImmixMutator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     let_slot,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr::NonNull`
[INFO] [stdout]    --> src/root.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |     use std::ptr::NonNull;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `heap::LAlloc`, `let_slot`, `object::PackedPtr`, and `root::Root`
[INFO] [stdout]    --> src/root.rs:247:17
[INFO] [stdout]     |
[INFO] [stdout] 247 |     use crate::{heap::LAlloc, let_slot, object::PackedPtr, root::Root};
[INFO] [stdout]     |                 ^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::Deref` and `ptr::NonNull`
[INFO] [stdout]  --> src/value.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, ops::Deref, ptr::NonNull};
[INFO] [stdout]   |                                ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     return;
[INFO] [stdout]    |     ------ any code following this expression is unreachable
[INFO] [stdout] 49 |
[INFO] [stdout] 50 |     let stdin = stdin();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `used_space` is assigned to, but never used
[INFO] [stdout]    --> src/alloc.rs:365:13
[INFO] [stdout]     |
[INFO] [stdout] 365 |         let mut used_space = 0usize;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_used_space` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_space`
[INFO] [stdout]    --> src/alloc.rs:400:13
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let total_space = live_blocks * IMMIX_BLOCK_SIZE;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_space`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `used_space` is never read
[INFO] [stdout]    --> src/alloc.rs:370:17
[INFO] [stdout]     |
[INFO] [stdout] 370 |                 used_space += size;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/arena.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     let value = crate::util::rust_to_lisp_symbol(stringify!($sym_name));
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 | symbol_cache!(CommonSymbols [quote, quasiquote, unquote, t, lambda, _macro: "macro", fexpr, closure]);
[INFO] [stdout]    | ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `value` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> src/arena.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     let value = crate::util::rust_to_lisp_symbol(stringify!($sym_name));
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 | symbol_cache!(CommonSymbols [quote, quasiquote, unquote, t, lambda, _macro: "macro", fexpr, closure]);
[INFO] [stdout]    | ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `symbol_cache` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_scope`
[INFO] [stdout]   --> src/builtins/control.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let new_scope = rust_concat(ctx, new_scope, alist, bv)?;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_scope`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/macros.rs:77:24
[INFO] [stdout]    |
[INFO] [stdout] 77 |                   #[warn(unused_variables)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/builtins/control.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / def_builtin!(with(ctx, out) [alist, closure] {
[INFO] [stdout] 10 | |     let (bv, fv, body) = match closure.unpack() {
[INFO] [stdout] 11 | |         Value::Object(cons) => {
[INFO] [stdout] 12 | |             let a = unpack_cons(cons.rest).map_err(|_| BuiltinError::BadArgument("with: malformed closure".into()))?;
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |     Ok(out.nil().prepend(ctx, &body).prepend(ctx, &fv).prepend(ctx, &bv).prepend_obj(ctx, &ctx.common_symbols.closure))
[INFO] [stdout] 23 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/macros.rs:37:42
[INFO] [stdout]    |
[INFO] [stdout] 37 |   ...       + crate::drop_first!($arg_name 1usize)
[INFO] [stdout]    |                                  ^---------
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |  ________________________________help: remove this `mut`
[INFO] [stdout]    | |
[INFO] [stdout] 38 | | ...   )*)?;
[INFO] [stdout] 39 | | ...   $(
[INFO] [stdout] 40 | | ...       let mut arg_idx = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | | ...           $(
[INFO] [stdout] 86 | | ...               let mut $arg_name = crate::builtins::unpack::[<unpack_ $unpack_to>]($arg_name).map_err(|_| crate::builtins::Buil...
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/builtins/tree.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / def_builtin!(bindex(ctx, out) [idx|int, tree] {
[INFO] [stdout] 12 | |     if idx <= 0 {
[INFO] [stdout] 13 | |         return Err(BuiltinError::BadArgument("bindex: idx must be positive".into()));
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     Ok(out.root(&tree))
[INFO] [stdout] 35 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/macros.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |                   #[warn(unused_mut)]
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/builtins/tree.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / def_builtin!(bindex(ctx, out) [idx|int, tree] {
[INFO] [stdout] 12 | |     if idx <= 0 {
[INFO] [stdout] 13 | |         return Err(BuiltinError::BadArgument("bindex: idx must be positive".into()));
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     Ok(out.root(&tree))
[INFO] [stdout] 35 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/object.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 _ => panic!("Heap corrupted"),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/object.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout]  98 |                 TagType::Integer => UnpackedPtr::Integer(self.get_integer()),
[INFO] [stdout]     |                 ---------------- matches some of the same values
[INFO] [stdout]  99 |                 TagType::Cons => UnpackedPtr::Cons(self.get_cons_ptr()),
[INFO] [stdout]     |                 ------------- matches some of the same values
[INFO] [stdout] 100 |                 TagType::Object => UnpackedPtr::Object(self.get_cons_ptr()),
[INFO] [stdout]     |                 --------------- matches some of the same values
[INFO] [stdout] 101 |                 TagType::Nil => UnpackedPtr::Nil,
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 104 |                 _ => panic!("Heap corrupted"),
[INFO] [stdout]     |                 ^ ...and 2 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `deallocate` is never used
[INFO] [stdout]   --> src/alloc.rs:59:15
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Block {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     unsafe fn deallocate(&mut self) {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `bump` is never used
[INFO] [stdout]    --> src/alloc.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl BumpPointer {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     fn bump<T>(&mut self, size: usize) -> Option<NonNull<T>> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/arena.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Arena {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get(&mut self, name: &String) -> Option<NonNull<LString>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lambda` is never read
[INFO] [stdout]   --> src/arena.rs:62:61
[INFO] [stdout]    |
[INFO] [stdout] 62 | symbol_cache!(CommonSymbols [quote, quasiquote, unquote, t, lambda, _macro: "macro", fexpr, closure]);
[INFO] [stdout]    |               ------------- field in this struct            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `symbol_cache` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/builtins/mod.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |     NotCallable(String, TagType),
[INFO] [stdout]    |     ----------- ^^^^^^  ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 24 -     NotCallable(String, TagType),
[INFO] [stdout] 24 +     NotCallable((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/builtins/mod.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     BadArgument(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 25 -     BadArgument(String),
[INFO] [stdout] 25 +     BadArgument(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/builtins/mod.rs:26:21
[INFO] [stdout]    |
[INFO] [stdout] 26 |     UndefinedSymbol(String),
[INFO] [stdout]    |     --------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 26 -     UndefinedSymbol(String),
[INFO] [stdout] 26 +     UndefinedSymbol(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `expected`, and `provided` are never read
[INFO] [stdout]   --> src/builtins/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     NotEnoughArguments {
[INFO] [stdout]    |     ------------------ fields in this variant
[INFO] [stdout] 28 |         string: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 29 |         expected: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 30 |         provided: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string` and `expected` are never read
[INFO] [stdout]   --> src/builtins/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     TooManyArguments {
[INFO] [stdout]    |     ---------------- fields in this variant
[INFO] [stdout] 33 |         string: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 34 |         expected: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `zip_alist` is never used
[INFO] [stdout]   --> src/builtins/alist.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | def_builtin!(zip_alist(ctx, out) [keys, vals, init] {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `closure_apply` is never used
[INFO] [stdout]   --> src/builtins/closure.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | def_builtin!(closure_apply(ctx, out) [closure_data, &rest args] {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_eval` is never used
[INFO] [stdout]   --> src/builtins/func.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 70 | def_builtin!(map_eval(ctx, out) [scope, list] {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval_quasiquote` is never used
[INFO] [stdout]   --> src/builtins/quasiquote.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | def_builtin!(eval_quasiquote(ctx, out) [scope, datum, level] {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tagp` is never used
[INFO] [stdout]   --> src/builtins/types.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn tagp(tag: PackedValue, arg: PackedValue) -> bool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unpack_obj` is never used
[INFO] [stdout]   --> src/builtins/unpack.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn unpack_obj<'guard>(arg: PackedValue<'guard>) -> Result<Gc<'guard, Cons<'guard>>, TagType> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuardPtr` is never constructed
[INFO] [stdout]   --> src/object.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct GuardPtr<'a, T> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `alloc_raw_cons`, `t`, and `singleton` are never used
[INFO] [stdout]   --> src/root.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<'slot> Slot<'slot> {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn alloc_raw_cons(self, ctx: &MutatorCtx, cons: RawCons) -> Root<'slot> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn t(self, ctx: &MutatorCtx) -> Root<'slot> {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn singleton<'guard>(self, ctx: &MutatorCtx, ptr: &PackedValue<'guard>) -> Root<'slot> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `quote` is never used
[INFO] [stdout]    --> src/root.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl<'slot> Root<'slot> {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn quote(self, ctx: &MutatorCtx) -> Root<'slot> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_capacity`, `from_vec`, `left_point`, `range`, and `binary_search` are never used
[INFO] [stdout]   --> src/sorted_vec.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl<T: Ord> SortedVec<T> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn with_capacity(size: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn from_vec(mut base: Vec<T>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn left_point(&mut self, e: &T) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn range(&mut self, e: &T) -> Range<usize> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn binary_search(&self, e: &T) -> Result<usize, usize> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/value.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 95 | impl<'guard> Cons<'guard> {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] 96 |     pub fn new(first: Value<'guard>, rest: Value<'guard>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/object.rs:182:14
[INFO] [stdout]     |
[INFO] [stdout] 175 | #[derive(PartialEq, Debug)]
[INFO] [stdout]     |          --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 182 |     Function(BuiltinFunction),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/value.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(PartialEq, Eq, Clone)]
[INFO] [stdout]    |          --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 44 |     Function(BuiltinFunction),
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `Command { std: "docker" "inspect" "b773eedc5245d00a8461ec6f6a0a13e430ab9ed0caea0063dfbf9751e25e4cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b773eedc5245d00a8461ec6f6a0a13e430ab9ed0caea0063dfbf9751e25e4cf7", kill_on_drop: false }`
[INFO] [stdout] b773eedc5245d00a8461ec6f6a0a13e430ab9ed0caea0063dfbf9751e25e4cf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba06c18f41dc12ed2634cd972dd2d912d36325dc6468d5464e6c72f90701e396
[INFO] running `Command { std: "docker" "start" "-a" "ba06c18f41dc12ed2634cd972dd2d912d36325dc6468d5464e6c72f90701e396", kill_on_drop: false }`
[INFO] [stderr]    Compiling lisp-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BuiltinError` and `unpack::unpack_obj`
[INFO] [stdout]  --> src/builtins/closure.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     builtins::{unpack::unpack_obj, BuiltinError},
[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 imports: `BuiltinError`, `list::rust_len`, and `value::Cons`
[INFO] [stdout]   --> src/builtins/closure.rs:20:60
[INFO] [stdout]    |
[INFO] [stdout] 20 |         builtins::{alist::rust_zip_alist, eval::rust_eval, list::rust_len, BuiltinError},
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 21 |         def_builtin, let_slot,
[INFO] [stdout] 22 |         value::Cons,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::alist::assq`
[INFO] [stdout]  --> src/builtins/eval.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::alist::assq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Root`, `Slot`, and `thread::MutatorCtx`
[INFO] [stdout]    --> src/builtins/eval.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |         root::{Root, Slot},
[INFO] [stdout]     |                ^^^^  ^^^^
[INFO] [stdout] 107 |         thread::MutatorCtx,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `builtins::eval::rust_eval` and `let_slot`
[INFO] [stdout]  --> src/builtins/list.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     builtins::eval::rust_eval,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     def_builtin, let_slot,
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BuiltinError` and `unpack_int`
[INFO] [stdout]   --> src/builtins/list.rs:9:27
[INFO] [stdout]    |
[INFO] [stdout]  9 |     unpack::{unpack_cons, unpack_int},
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout] 10 |     BuiltinError,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Gc`, `PackedPtr`, `PackedValue`, `Slot`, `TagType`, `UnpackedPtr`, `builtins::BuiltinResult`, and `let_slot`
[INFO] [stdout]  --> src/builtins/types.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     builtins::BuiltinResult,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     def_builtin, let_slot,
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 4 |     object::{PackedPtr, TagType, UnpackedPtr},
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5 |     root::{Gc, Root, Slot},
[INFO] [stdout]   |            ^^        ^^^^
[INFO] [stdout] 6 |     thread::MutatorCtx,
[INFO] [stdout] 7 |     value::{PackedValue, Value},
[INFO] [stdout]   |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PackedPtr` and `RawCons`
[INFO] [stdout]   --> src/builtins/types.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 |         object::{PackedPtr, RawCons},
[INFO] [stdout]    |                  ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cons`, `Gc`, `PackedPtr`, `RawCons`, and `UnpackedPtr`
[INFO] [stdout]   --> src/builtins/mod.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |     object::{PackedPtr, RawCons, TagType, UnpackedPtr},
[INFO] [stdout]    |              ^^^^^^^^^  ^^^^^^^           ^^^^^^^^^^^
[INFO] [stdout] 15 |     root::{Gc, Root, Slot},
[INFO] [stdout]    |            ^^
[INFO] [stdout] 16 |     thread::MutatorCtx,
[INFO] [stdout] 17 |     value::{Cons, PackedValue},
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::construct_non_null`
[INFO] [stdout]   --> src/object.rs:10:40
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{builtins::BuiltinFunction, util::construct_non_null};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LAlloc` and `id`
[INFO] [stdout]  --> src/parse.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::heap::{id, LAlloc};
[INFO] [stdout]   |                   ^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PackedPtr` and `RawCons`
[INFO] [stdout]  --> src/parse.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::object::{PackedPtr, RawCons};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cons`
[INFO] [stdout]   --> src/parse.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::value::{Cons, Value};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::slice`
[INFO] [stdout]  --> src/print.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::slice;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `string`
[INFO] [stdout]  --> src/print.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fmt::Display, string};
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt::Display` and `marker::PhantomData`
[INFO] [stdout]  --> src/root.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::Cell, fmt::Display, marker::PhantomData, ops::Deref, pin::Pin, ptr::NonNull};
[INFO] [stdout]   |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `alloc::ImmixMutator` and `let_slot`
[INFO] [stdout]  --> src/root.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     alloc::ImmixMutator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     let_slot,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr::NonNull`
[INFO] [stdout]    --> src/root.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |     use std::ptr::NonNull;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `heap::LAlloc` and `root::Root`
[INFO] [stdout]    --> src/root.rs:247:17
[INFO] [stdout]     |
[INFO] [stdout] 247 |     use crate::{heap::LAlloc, let_slot, object::PackedPtr, root::Root};
[INFO] [stdout]     |                 ^^^^^^^^^^^^                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ops::Deref` and `ptr::NonNull`
[INFO] [stdout]  --> src/value.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, ops::Deref, ptr::NonNull};
[INFO] [stdout]   |                                ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     return;
[INFO] [stdout]    |     ------ any code following this expression is unreachable
[INFO] [stdout] 49 |
[INFO] [stdout] 50 |     let stdin = stdin();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `used_space` is assigned to, but never used
[INFO] [stdout]    --> src/alloc.rs:365:13
[INFO] [stdout]     |
[INFO] [stdout] 365 |         let mut used_space = 0usize;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_used_space` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_space`
[INFO] [stdout]    --> src/alloc.rs:400:13
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let total_space = live_blocks * IMMIX_BLOCK_SIZE;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_space`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `used_space` is never read
[INFO] [stdout]    --> src/alloc.rs:370:17
[INFO] [stdout]     |
[INFO] [stdout] 370 |                 used_space += size;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/arena.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     let value = crate::util::rust_to_lisp_symbol(stringify!($sym_name));
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 | symbol_cache!(CommonSymbols [quote, quasiquote, unquote, t, lambda, _macro: "macro", fexpr, closure]);
[INFO] [stdout]    | ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `value` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> src/arena.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     let value = crate::util::rust_to_lisp_symbol(stringify!($sym_name));
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 | symbol_cache!(CommonSymbols [quote, quasiquote, unquote, t, lambda, _macro: "macro", fexpr, closure]);
[INFO] [stdout]    | ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `symbol_cache` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_scope`
[INFO] [stdout]   --> src/builtins/control.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let new_scope = rust_concat(ctx, new_scope, alist, bv)?;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_scope`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/macros.rs:77:24
[INFO] [stdout]    |
[INFO] [stdout] 77 |                   #[warn(unused_variables)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/builtins/control.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / def_builtin!(with(ctx, out) [alist, closure] {
[INFO] [stdout] 10 | |     let (bv, fv, body) = match closure.unpack() {
[INFO] [stdout] 11 | |         Value::Object(cons) => {
[INFO] [stdout] 12 | |             let a = unpack_cons(cons.rest).map_err(|_| BuiltinError::BadArgument("with: malformed closure".into()))?;
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |     Ok(out.nil().prepend(ctx, &body).prepend(ctx, &fv).prepend(ctx, &bv).prepend_obj(ctx, &ctx.common_symbols.closure))
[INFO] [stdout] 23 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/macros.rs:37:42
[INFO] [stdout]    |
[INFO] [stdout] 37 |   ...       + crate::drop_first!($arg_name 1usize)
[INFO] [stdout]    |                                  ^---------
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |  ________________________________help: remove this `mut`
[INFO] [stdout]    | |
[INFO] [stdout] 38 | | ...   )*)?;
[INFO] [stdout] 39 | | ...   $(
[INFO] [stdout] 40 | | ...       let mut arg_idx = 0;
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | | ...           $(
[INFO] [stdout] 86 | | ...               let mut $arg_name = crate::builtins::unpack::[<unpack_ $unpack_to>]($arg_name).map_err(|_| crate::builtins::Buil...
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/builtins/tree.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / def_builtin!(bindex(ctx, out) [idx|int, tree] {
[INFO] [stdout] 12 | |     if idx <= 0 {
[INFO] [stdout] 13 | |         return Err(BuiltinError::BadArgument("bindex: idx must be positive".into()));
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     Ok(out.root(&tree))
[INFO] [stdout] 35 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/macros.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |                   #[warn(unused_mut)]
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/builtins/tree.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / def_builtin!(bindex(ctx, out) [idx|int, tree] {
[INFO] [stdout] 12 | |     if idx <= 0 {
[INFO] [stdout] 13 | |         return Err(BuiltinError::BadArgument("bindex: idx must be positive".into()));
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     Ok(out.root(&tree))
[INFO] [stdout] 35 | | });
[INFO] [stdout]    | |__- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/linked_list.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let mut node = unsafe { Pin::new_unchecked(&mut node) };
[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: unreachable pattern
[INFO] [stdout]    --> src/object.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 _ => panic!("Heap corrupted"),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/object.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout]  98 |                 TagType::Integer => UnpackedPtr::Integer(self.get_integer()),
[INFO] [stdout]     |                 ---------------- matches some of the same values
[INFO] [stdout]  99 |                 TagType::Cons => UnpackedPtr::Cons(self.get_cons_ptr()),
[INFO] [stdout]     |                 ------------- matches some of the same values
[INFO] [stdout] 100 |                 TagType::Object => UnpackedPtr::Object(self.get_cons_ptr()),
[INFO] [stdout]     |                 --------------- matches some of the same values
[INFO] [stdout] 101 |                 TagType::Nil => UnpackedPtr::Nil,
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 104 |                 _ => panic!("Heap corrupted"),
[INFO] [stdout]     |                 ^ ...and 2 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slot`
[INFO] [stdout]    --> src/root.rs:257:13
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let slot = root.slot();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_slot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `deallocate` is never used
[INFO] [stdout]   --> src/alloc.rs:59:15
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Block {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     unsafe fn deallocate(&mut self) {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/arena.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Arena {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get(&mut self, name: &String) -> Option<NonNull<LString>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lambda` is never read
[INFO] [stdout]   --> src/arena.rs:62:61
[INFO] [stdout]    |
[INFO] [stdout] 62 | symbol_cache!(CommonSymbols [quote, quasiquote, unquote, t, lambda, _macro: "macro", fexpr, closure]);
[INFO] [stdout]    |               ------------- field in this struct            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `symbol_cache` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/builtins/mod.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |     NotCallable(String, TagType),
[INFO] [stdout]    |     ----------- ^^^^^^  ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 24 -     NotCallable(String, TagType),
[INFO] [stdout] 24 +     NotCallable((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/builtins/mod.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     BadArgument(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 25 -     BadArgument(String),
[INFO] [stdout] 25 +     BadArgument(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/builtins/mod.rs:26:21
[INFO] [stdout]    |
[INFO] [stdout] 26 |     UndefinedSymbol(String),
[INFO] [stdout]    |     --------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 26 -     UndefinedSymbol(String),
[INFO] [stdout] 26 +     UndefinedSymbol(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string`, `expected`, and `provided` are never read
[INFO] [stdout]   --> src/builtins/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     NotEnoughArguments {
[INFO] [stdout]    |     ------------------ fields in this variant
[INFO] [stdout] 28 |         string: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 29 |         expected: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 30 |         provided: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `string` and `expected` are never read
[INFO] [stdout]   --> src/builtins/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     TooManyArguments {
[INFO] [stdout]    |     ---------------- fields in this variant
[INFO] [stdout] 33 |         string: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 34 |         expected: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `zip_alist` is never used
[INFO] [stdout]   --> src/builtins/alist.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | def_builtin!(zip_alist(ctx, out) [keys, vals, init] {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `closure_apply` is never used
[INFO] [stdout]   --> src/builtins/closure.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | def_builtin!(closure_apply(ctx, out) [closure_data, &rest args] {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_eval` is never used
[INFO] [stdout]   --> src/builtins/func.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 70 | def_builtin!(map_eval(ctx, out) [scope, list] {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval_quasiquote` is never used
[INFO] [stdout]   --> src/builtins/quasiquote.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | def_builtin!(eval_quasiquote(ctx, out) [scope, datum, level] {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tagp` is never used
[INFO] [stdout]   --> src/builtins/types.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn tagp(tag: PackedValue, arg: PackedValue) -> bool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unpack_obj` is never used
[INFO] [stdout]   --> src/builtins/unpack.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn unpack_obj<'guard>(arg: PackedValue<'guard>) -> Result<Gc<'guard, Cons<'guard>>, TagType> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuardPtr` is never constructed
[INFO] [stdout]   --> src/object.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct GuardPtr<'a, T> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `alloc_raw_cons`, `t`, and `singleton` are never used
[INFO] [stdout]   --> src/root.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<'slot> Slot<'slot> {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn alloc_raw_cons(self, ctx: &MutatorCtx, cons: RawCons) -> Root<'slot> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn t(self, ctx: &MutatorCtx) -> Root<'slot> {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn singleton<'guard>(self, ctx: &MutatorCtx, ptr: &PackedValue<'guard>) -> Root<'slot> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_capacity`, `from_vec`, `left_point`, `range`, and `binary_search` are never used
[INFO] [stdout]   --> src/sorted_vec.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl<T: Ord> SortedVec<T> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn with_capacity(size: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn from_vec(mut base: Vec<T>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn left_point(&mut self, e: &T) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn range(&mut self, e: &T) -> Range<usize> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn binary_search(&self, e: &T) -> Result<usize, usize> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/object.rs:182:14
[INFO] [stdout]     |
[INFO] [stdout] 175 | #[derive(PartialEq, Debug)]
[INFO] [stdout]     |          --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 182 |     Function(BuiltinFunction),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/value.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(PartialEq, Eq, Clone)]
[INFO] [stdout]    |          --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 44 |     Function(BuiltinFunction),
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "ba06c18f41dc12ed2634cd972dd2d912d36325dc6468d5464e6c72f90701e396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba06c18f41dc12ed2634cd972dd2d912d36325dc6468d5464e6c72f90701e396", kill_on_drop: false }`
[INFO] [stdout] ba06c18f41dc12ed2634cd972dd2d912d36325dc6468d5464e6c72f90701e396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1983c77a23fbe0c040ed91a43c69555ce982f78fe77ce01040079e8ae05b1521
[INFO] running `Command { std: "docker" "start" "-a" "1983c77a23fbe0c040ed91a43c69555ce982f78fe77ce01040079e8ae05b1521", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `BuiltinError` and `unpack::unpack_obj`
[INFO] [stderr]  --> src/builtins/closure.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 |     builtins::{unpack::unpack_obj, BuiltinError},
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BuiltinError`, `list::rust_len`, and `value::Cons`
[INFO] [stderr]   --> src/builtins/closure.rs:20:60
[INFO] [stderr]    |
[INFO] [stderr] 20 |         builtins::{alist::rust_zip_alist, eval::rust_eval, list::rust_len, BuiltinError},
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 21 |         def_builtin, let_slot,
[INFO] [stderr] 22 |         value::Cons,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::alist::assq`
[INFO] [stderr]  --> src/builtins/eval.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use super::alist::assq;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Root`, `Slot`, and `thread::MutatorCtx`
[INFO] [stderr]    --> src/builtins/eval.rs:106:16
[INFO] [stderr]     |
[INFO] [stderr] 106 |         root::{Root, Slot},
[INFO] [stderr]     |                ^^^^  ^^^^
[INFO] [stderr] 107 |         thread::MutatorCtx,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `builtins::eval::rust_eval` and `let_slot`
[INFO] [stderr]  --> src/builtins/list.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     builtins::eval::rust_eval,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 3 |     def_builtin, let_slot,
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BuiltinError` and `unpack_int`
[INFO] [stderr]   --> src/builtins/list.rs:9:27
[INFO] [stderr]    |
[INFO] [stderr]  9 |     unpack::{unpack_cons, unpack_int},
[INFO] [stderr]    |                           ^^^^^^^^^^
[INFO] [stderr] 10 |     BuiltinError,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Gc`, `PackedPtr`, `PackedValue`, `Slot`, `TagType`, `UnpackedPtr`, `builtins::BuiltinResult`, and `let_slot`
[INFO] [stderr]  --> src/builtins/types.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     builtins::BuiltinResult,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 3 |     def_builtin, let_slot,
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 4 |     object::{PackedPtr, TagType, UnpackedPtr},
[INFO] [stderr]   |              ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 5 |     root::{Gc, Root, Slot},
[INFO] [stderr]   |            ^^        ^^^^
[INFO] [stderr] 6 |     thread::MutatorCtx,
[INFO] [stderr] 7 |     value::{PackedValue, Value},
[INFO] [stderr]   |             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PackedPtr` and `RawCons`
[INFO] [stderr]   --> src/builtins/types.rs:86:18
[INFO] [stderr]    |
[INFO] [stderr] 86 |         object::{PackedPtr, RawCons},
[INFO] [stderr]    |                  ^^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cons`, `Gc`, `PackedPtr`, `RawCons`, and `UnpackedPtr`
[INFO] [stderr]   --> src/builtins/mod.rs:14:14
[INFO] [stderr]    |
[INFO] [stderr] 14 |     object::{PackedPtr, RawCons, TagType, UnpackedPtr},
[INFO] [stderr]    |              ^^^^^^^^^  ^^^^^^^           ^^^^^^^^^^^
[INFO] [stderr] 15 |     root::{Gc, Root, Slot},
[INFO] [stderr]    |            ^^
[INFO] [stderr] 16 |     thread::MutatorCtx,
[INFO] [stderr] 17 |     value::{Cons, PackedValue},
[INFO] [stderr]    |             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `util::construct_non_null`
[INFO] [stderr]   --> src/object.rs:10:40
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::{builtins::BuiltinFunction, util::construct_non_null};
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `LAlloc` and `id`
[INFO] [stderr]  --> src/parse.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::heap::{id, LAlloc};
[INFO] [stderr]   |                   ^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PackedPtr` and `RawCons`
[INFO] [stderr]  --> src/parse.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::object::{PackedPtr, RawCons};
[INFO] [stderr]   |                     ^^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Cons`
[INFO] [stderr]   --> src/parse.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::value::{Cons, Value};
[INFO] [stderr]    |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::slice`
[INFO] [stderr]  --> src/print.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::slice;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `string`
[INFO] [stderr]  --> src/print.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{fmt::Display, string};
[INFO] [stderr]   |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `fmt::Display` and `marker::PhantomData`
[INFO] [stderr]  --> src/root.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cell::Cell, fmt::Display, marker::PhantomData, ops::Deref, pin::Pin, ptr::NonNull};
[INFO] [stderr]   |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `alloc::ImmixMutator` and `let_slot`
[INFO] [stderr]  --> src/root.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     alloc::ImmixMutator,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7 |     let_slot,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr::NonNull`
[INFO] [stderr]    --> src/root.rs:245:9
[INFO] [stderr]     |
[INFO] [stderr] 245 |     use std::ptr::NonNull;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `heap::LAlloc` and `root::Root`
[INFO] [stderr]    --> src/root.rs:247:17
[INFO] [stderr]     |
[INFO] [stderr] 247 |     use crate::{heap::LAlloc, let_slot, object::PackedPtr, root::Root};
[INFO] [stderr]     |                 ^^^^^^^^^^^^                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ops::Deref` and `ptr::NonNull`
[INFO] [stderr]  --> src/value.rs:1:32
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{marker::PhantomData, ops::Deref, ptr::NonNull};
[INFO] [stderr]   |                                ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/main.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     return;
[INFO] [stderr]    |     ------ any code following this expression is unreachable
[INFO] [stderr] 49 |
[INFO] [stderr] 50 |     let stdin = stdin();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `used_space` is assigned to, but never used
[INFO] [stderr]    --> src/alloc.rs:365:13
[INFO] [stderr]     |
[INFO] [stderr] 365 |         let mut used_space = 0usize;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_used_space` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_space`
[INFO] [stderr]    --> src/alloc.rs:400:13
[INFO] [stderr]     |
[INFO] [stderr] 400 |         let total_space = live_blocks * IMMIX_BLOCK_SIZE;
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_space`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `used_space` is never read
[INFO] [stderr]    --> src/alloc.rs:370:17
[INFO] [stderr]     |
[INFO] [stderr] 370 |                 used_space += size;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/arena.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |                     let value = crate::util::rust_to_lisp_symbol(stringify!($sym_name));
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 | symbol_cache!(CommonSymbols [quote, quasiquote, unquote, t, lambda, _macro: "macro", fexpr, closure]);
[INFO] [stderr]    | ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `value` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> src/arena.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |                     let value = crate::util::rust_to_lisp_symbol(stringify!($sym_name));
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 | symbol_cache!(CommonSymbols [quote, quasiquote, unquote, t, lambda, _macro: "macro", fexpr, closure]);
[INFO] [stderr]    | ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `symbol_cache` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new_scope`
[INFO] [stderr]   --> src/builtins/control.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let new_scope = rust_concat(ctx, new_scope, alist, bv)?;
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_scope`
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/macros.rs:77:24
[INFO] [stderr]    |
[INFO] [stderr] 77 |                   #[warn(unused_variables)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/builtins/control.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr]  9 | / def_builtin!(with(ctx, out) [alist, closure] {
[INFO] [stderr] 10 | |     let (bv, fv, body) = match closure.unpack() {
[INFO] [stderr] 11 | |         Value::Object(cons) => {
[INFO] [stderr] 12 | |             let a = unpack_cons(cons.rest).map_err(|_| BuiltinError::BadArgument("with: malformed closure".into()))?;
[INFO] [stderr] ...  |
[INFO] [stderr] 22 | |     Ok(out.nil().prepend(ctx, &body).prepend(ctx, &fv).prepend(ctx, &bv).prepend_obj(ctx, &ctx.common_symbols.closure))
[INFO] [stderr] 23 | | });
[INFO] [stderr]    | |__- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/macros.rs:37:42
[INFO] [stderr]    |
[INFO] [stderr] 37 |   ...       + crate::drop_first!($arg_name 1usize)
[INFO] [stderr]    |                                  ^---------
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |  ________________________________help: remove this `mut`
[INFO] [stderr]    | |
[INFO] [stderr] 38 | | ...   )*)?;
[INFO] [stderr] 39 | | ...   $(
[INFO] [stderr] 40 | | ...       let mut arg_idx = 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | | ...           $(
[INFO] [stderr] 86 | | ...               let mut $arg_name = crate::builtins::unpack::[<unpack_ $unpack_to>]($arg_name).map_err(|_| crate::builtins::Buil...
[INFO] [stderr]    | |_________________________^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/builtins/tree.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / def_builtin!(bindex(ctx, out) [idx|int, tree] {
[INFO] [stderr] 12 | |     if idx <= 0 {
[INFO] [stderr] 13 | |         return Err(BuiltinError::BadArgument("bindex: idx must be positive".into()));
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     Ok(out.root(&tree))
[INFO] [stderr] 35 | | });
[INFO] [stderr]    | |__- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/macros.rs:76:24
[INFO] [stderr]    |
[INFO] [stderr] 76 |                   #[warn(unused_mut)]
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/builtins/tree.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / def_builtin!(bindex(ctx, out) [idx|int, tree] {
[INFO] [stderr] 12 | |     if idx <= 0 {
[INFO] [stderr] 13 | |         return Err(BuiltinError::BadArgument("bindex: idx must be positive".into()));
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     Ok(out.root(&tree))
[INFO] [stderr] 35 | | });
[INFO] [stderr]    | |__- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/linked_list.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let mut node = unsafe { Pin::new_unchecked(&mut node) };
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/object.rs:104:17
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 _ => panic!("Heap corrupted"),
[INFO] [stderr]     |                 ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/object.rs:104:17
[INFO] [stderr]     |
[INFO] [stderr]  98 |                 TagType::Integer => UnpackedPtr::Integer(self.get_integer()),
[INFO] [stderr]     |                 ---------------- matches some of the same values
[INFO] [stderr]  99 |                 TagType::Cons => UnpackedPtr::Cons(self.get_cons_ptr()),
[INFO] [stderr]     |                 ------------- matches some of the same values
[INFO] [stderr] 100 |                 TagType::Object => UnpackedPtr::Object(self.get_cons_ptr()),
[INFO] [stderr]     |                 --------------- matches some of the same values
[INFO] [stderr] 101 |                 TagType::Nil => UnpackedPtr::Nil,
[INFO] [stdout] 
[INFO] [stderr]     |                 ------------ matches some of the same values
[INFO] [stdout] running 13 tests
[INFO] [stderr] ...
[INFO] [stderr] 104 |                 _ => panic!("Heap corrupted"),
[INFO] [stderr]     |                 ^ ...and 2 other patterns collectively make this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slot`
[INFO] [stderr]    --> src/root.rs:257:13
[INFO] [stderr]     |
[INFO] [stderr] 257 |         let slot = root.slot();
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_slot`
[INFO] [stderr] 
[INFO] [stderr] warning: method `deallocate` is never used
[INFO] [stderr]   --> src/alloc.rs:59:15
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl Block {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 59 |     unsafe fn deallocate(&mut self) {
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get` is never used
[INFO] [stderr]   --> src/arena.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Arena {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub fn get(&mut self, name: &String) -> Option<NonNull<LString>> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `lambda` is never read
[INFO] [stderr]   --> src/arena.rs:62:61
[INFO] [stderr]    |
[INFO] [stderr] 62 | symbol_cache!(CommonSymbols [quote, quasiquote, unquote, t, lambda, _macro: "macro", fexpr, closure]);
[INFO] [stderr]    |               ------------- field in this struct            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `symbol_cache` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> src/builtins/mod.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |     NotCallable(String, TagType),
[INFO] [stderr]    |     ----------- ^^^^^^  ^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]    |
[INFO] [stderr] 24 -     NotCallable(String, TagType),
[INFO] [stderr] 24 +     NotCallable((), ()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/builtins/mod.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     BadArgument(String),
[INFO] [stderr]    |     ----------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 25 -     BadArgument(String),
[INFO] [stderr] 25 +     BadArgument(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/builtins/mod.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 |     UndefinedSymbol(String),
[INFO] [stderr]    |     --------------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 26 -     UndefinedSymbol(String),
[INFO] [stderr] 26 +     UndefinedSymbol(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `string`, `expected`, and `provided` are never read
[INFO] [stderr]   --> src/builtins/mod.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     NotEnoughArguments {
[INFO] [stderr]    |     ------------------ fields in this variant
[INFO] [stderr] 28 |         string: String,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 29 |         expected: usize,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 30 |         provided: usize,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `string` and `expected` are never read
[INFO] [stderr]   --> src/builtins/mod.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     TooManyArguments {
[INFO] [stderr]    |     ---------------- fields in this variant
[INFO] [stderr] 33 |         string: String,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 34 |         expected: usize,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BuiltinError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `zip_alist` is never used
[INFO] [stderr]   --> src/builtins/alist.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 | def_builtin!(zip_alist(ctx, out) [keys, vals, init] {
[INFO] [stderr]    |              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `closure_apply` is never used
[INFO] [stderr]   --> src/builtins/closure.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | def_builtin!(closure_apply(ctx, out) [closure_data, &rest args] {
[INFO] [stderr]    |              ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `map_eval` is never used
[INFO] [stderr]   --> src/builtins/func.rs:70:14
[INFO] [stderr]    |
[INFO] [stderr] 70 | def_builtin!(map_eval(ctx, out) [scope, list] {
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `eval_quasiquote` is never used
[INFO] [stderr]   --> src/builtins/quasiquote.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | def_builtin!(eval_quasiquote(ctx, out) [scope, datum, level] {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `def_builtin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `tagp` is never used
[INFO] [stderr]   --> src/builtins/types.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn tagp(tag: PackedValue, arg: PackedValue) -> bool {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `unpack_obj` is never used
[INFO] [stderr]   --> src/builtins/unpack.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn unpack_obj<'guard>(arg: PackedValue<'guard>) -> Result<Gc<'guard, Cons<'guard>>, TagType> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GuardPtr` is never constructed
[INFO] [stderr]   --> src/object.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct GuardPtr<'a, T> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `alloc_raw_cons`, `t`, and `singleton` are never used
[INFO] [stderr]   --> src/root.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl<'slot> Slot<'slot> {
[INFO] [stderr]    | ----------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 68 |     pub fn alloc_raw_cons(self, ctx: &MutatorCtx, cons: RawCons) -> Root<'slot> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 |     pub fn t(self, ctx: &MutatorCtx) -> Root<'slot> {
[INFO] [stderr]    |            ^
[INFO] [stderr] ...
[INFO] [stderr] 91 |     pub fn singleton<'guard>(self, ctx: &MutatorCtx, ptr: &PackedValue<'guard>) -> Root<'slot> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `with_capacity`, `from_vec`, `left_point`, `range`, and `binary_search` are never used
[INFO] [stderr]   --> src/sorted_vec.rs:8:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | impl<T: Ord> SortedVec<T> {
[INFO] [stderr]    | ------------------------- associated items in this implementation
[INFO] [stderr]  8 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 |     pub fn with_capacity(size: usize) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     pub fn from_vec(mut base: Vec<T>) -> Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn left_point(&mut self, e: &T) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub fn range(&mut self, e: &T) -> Range<usize> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub fn binary_search(&self, e: &T) -> Result<usize, usize> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stderr]    --> src/object.rs:182:14
[INFO] [stderr]     |
[INFO] [stderr] 175 | #[derive(PartialEq, Debug)]
[INFO] [stderr]     |          --------- in this derive macro expansion
[INFO] [stderr] ...
[INFO] [stderr] 182 |     Function(BuiltinFunction),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the address of the same function can vary between different codegen units
[INFO] [stderr]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stderr]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stderr]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stderr]   --> src/value.rs:44:14
[INFO] [stderr]    |
[INFO] [stderr] 38 | #[derive(PartialEq, Eq, Clone)]
[INFO] [stderr]    |          --------- in this derive macro expansion
[INFO] [stderr] ...
[INFO] [stderr] 44 |     Function(BuiltinFunction),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the address of the same function can vary between different codegen units
[INFO] [stderr]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stderr]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `lisp-rs` (bin "lisp-rs" test) generated 49 warnings (run `cargo fix --bin "lisp-rs" -p lisp-rs --tests` to apply 25 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lisp_rs-2f864d38d258ea1f)
[INFO] [stdout] test builtins::eval::test::eval_nil ... ok
[INFO] [stdout] test builtins::types::test::test_proper_cons_types ... ok
[INFO] [stdout] test builtins::eval::test::eval_symbol ... ok
[INFO] [stdout] test linked_list::test::one_node ... ok
[INFO] [stdout] test object::tests::test_alignment ... ok
[INFO] [stdout] test root::test::test ... ok
[INFO] [stdout] test object::tests::test_negative_integer ... ok
[INFO] [stdout] test alloc::tests::test_block ... ok
[INFO] [stdout] test object::tests::test_positive_integer ... ok
[INFO] [stdout] test alloc::tests::test_alloc ... FAILED
[INFO] [stdout] test builtins::types::test::test_improper_cons_types ... FAILED
[INFO] [stdout] test builtins::types::test::test_nil_types ... FAILED
[INFO] [stdout] test alloc::tests::test_round_robin ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- alloc::tests::test_alloc stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'alloc::tests::test_alloc' (25) panicked at src/alloc.rs:602:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62a851f65682 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62a851f65682 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62a851f65682 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62a851f65682 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62a851f7a06a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62a851f7a06a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x62a851f6a486 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62a851f6a486 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62a851f43e1f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62a851f43e1f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62a851f5d9b9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62a851ef52be - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62a851ef52be - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62a851f5db72 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62a851f5db72 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62a851f43ed8 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62a851f390c9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62a851f44d2d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62a851f7a73c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62a851f7a5f3 - core[585f66e14d78f9ba]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x62a851f7698d - core[585f66e14d78f9ba]::panicking::assert_failed::<usize, usize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x62a851ed2495 - lisp_rs[dee159b7e10898fd]::alloc::tests::test_alloc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/alloc.rs:602:9
[INFO] [stdout]   22:     0x62a851ed0627 - lisp_rs[dee159b7e10898fd]::alloc::tests::test_alloc::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/alloc.rs:593:20
[INFO] [stdout]   23:     0x62a851eda4e6 - <lisp_rs[dee159b7e10898fd]::alloc::tests::test_alloc::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62a851ee966b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62a851ee966b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x62a851ef5eca - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x62a851ef0394 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x62a851ef0394 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x62a851ef89c2 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x62a851ef89c2 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62a851f64f2f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x62a851f64f2f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7d09e4fb1aa4 - <unknown>
[INFO] [stdout]   45:     0x7d09e503ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- builtins::types::test::test_improper_cons_types stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'builtins::types::test::test_improper_cons_types' (30) panicked at src/builtins/types.rs:147:9:
[INFO] [stdout] assertion failed: out.value() == if bools[3] { t } else { nil }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62a851f65682 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62a851f65682 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62a851f65682 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62a851f65682 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62a851f7a06a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62a851f7a06a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x62a851f6a486 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62a851f6a486 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62a851f43e1f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62a851f43e1f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62a851f5d9b9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62a851ef52be - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62a851ef52be - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62a851f5db72 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62a851f5db72 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62a851f43f0a - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62a851f390c9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62a851f44d2d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62a851f7a73c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62a851f7a702 - core[585f66e14d78f9ba]::panicking::panic
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x62a851ed93a1 - lisp_rs[dee159b7e10898fd]::builtins::types::test::test_types
[INFO] [stdout]                                at /opt/rustwide/workdir/src/builtins/types.rs:147:9
[INFO] [stdout]   21:     0x62a851ed9a03 - lisp_rs[dee159b7e10898fd]::builtins::types::test::test_improper_cons_types
[INFO] [stdout]                                at /opt/rustwide/workdir/src/builtins/types.rs:112:9
[INFO] [stdout]   22:     0x62a851ed6787 - lisp_rs[dee159b7e10898fd]::builtins::types::test::test_improper_cons_types::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/builtins/types.rs:102:34
[INFO] [stdout]   23:     0x62a851eda766 - <lisp_rs[dee159b7e10898fd]::builtins::types::test::test_improper_cons_types::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62a851ee966b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62a851ee966b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x62a851ef5eca - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x62a851ef0394 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x62a851ef0394 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x62a851ef89c2 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x62a851ef89c2 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62a851f64f2f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x62a851f64f2f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7d09e4fb1aa4 - <unknown>
[INFO] [stdout]   45:     0x7d09e503ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- builtins::types::test::test_nil_types stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'builtins::types::test::test_nil_types' (31) panicked at src/builtins/types.rs:135:9:
[INFO] [stdout] assertion failed: out.value() == if bools[0] { t } else { nil }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62a851f65682 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62a851f65682 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62a851f65682 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62a851f65682 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62a851f7a06a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62a851f7a06a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x62a851f6a486 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62a851f6a486 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62a851f43e1f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62a851f43e1f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62a851f5d9b9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62a851ef52be - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62a851ef52be - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62a851f5db72 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62a851f5db72 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62a851f43f0a - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62a851f390c9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62a851f44d2d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62a851f7a73c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62a851f7a702 - core[585f66e14d78f9ba]::panicking::panic
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x62a851ed8d18 - lisp_rs[dee159b7e10898fd]::builtins::types::test::test_types
[INFO] [stdout]                                at /opt/rustwide/workdir/src/builtins/types.rs:135:9
[INFO] [stdout]   21:     0x62a851ed958d - lisp_rs[dee159b7e10898fd]::builtins::types::test::test_nil_types
[INFO] [stdout]                                at /opt/rustwide/workdir/src/builtins/types.rs:98:9
[INFO] [stdout]   22:     0x62a851ed6727 - lisp_rs[dee159b7e10898fd]::builtins::types::test::test_nil_types::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/builtins/types.rs:91:24
[INFO] [stdout]   23:     0x62a851eda6e6 - <lisp_rs[dee159b7e10898fd]::builtins::types::test::test_nil_types::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62a851ee966b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62a851ee966b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x62a851ef5eca - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x62a851ef0394 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x62a851ef0394 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x62a851ef89c2 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x62a851ef89c2 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62a851f64f2f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x62a851f64f2f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7d09e4fb1aa4 - <unknown>
[INFO] [stdout]   45:     0x7d09e503ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- alloc::tests::test_round_robin stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'alloc::tests::test_round_robin' (27) panicked at src/alloc.rs:623:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 4
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62a851f65682 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62a851f65682 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62a851f65682 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62a851f65682 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62a851f7a06a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62a851f7a06a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x62a851f6a486 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62a851f6a486 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62a851f43e1f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62a851f43e1f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62a851f5d9b9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62a851ef52be - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62a851ef52be - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62a851f5db72 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62a851f5db72 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62a851f43ed8 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62a851f390c9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62a851f44d2d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62a851f7a73c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62a851f7a5f3 - core[585f66e14d78f9ba]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x62a851f7698d - core[585f66e14d78f9ba]::panicking::assert_failed::<usize, usize>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x62a851ed2c20 - lisp_rs[dee159b7e10898fd]::alloc::tests::test_round_robin
[INFO] [stdout]                                at /opt/rustwide/workdir/src/alloc.rs:623:9
[INFO] [stdout]   22:     0x62a851ed0687 - lisp_rs[dee159b7e10898fd]::alloc::tests::test_round_robin::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/alloc.rs:611:26
[INFO] [stdout]   23:     0x62a851eda566 - <lisp_rs[dee159b7e10898fd]::alloc::tests::test_round_robin::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62a851ee966b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62a851ee966b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x62a851ef5eca - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x62a851ef5eca - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x62a851ef5eca - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x62a851ef0394 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x62a851ef0394 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x62a851ef89c2 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62a851ef89c2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x62a851ef89c2 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62a851f64f2f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x62a851f64f2f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7d09e4fb1aa4 - <unknown>
[INFO] [stdout]   45:     0x7d09e503ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     alloc::tests::test_alloc
[INFO] [stdout]     alloc::tests::test_round_robin
[INFO] [stdout]     builtins::types::test::test_improper_cons_types
[INFO] [stdout]     builtins::types::test::test_nil_types
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin lisp-rs`
[INFO] running `Command { std: "docker" "inspect" "1983c77a23fbe0c040ed91a43c69555ce982f78fe77ce01040079e8ae05b1521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1983c77a23fbe0c040ed91a43c69555ce982f78fe77ce01040079e8ae05b1521", kill_on_drop: false }`
[INFO] [stdout] 1983c77a23fbe0c040ed91a43c69555ce982f78fe77ce01040079e8ae05b1521
