[INFO] cloning repository https://github.com/hirohiso/rust-lisp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hirohiso/rust-lisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhirohiso%2Frust-lisp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhirohiso%2Frust-lisp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 598e614bf1b174c1c3ac42f9edf05a7b8e395ed8
[INFO] testing hirohiso/rust-lisp against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhirohiso%2Frust-lisp" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hirohiso/rust-lisp on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hirohiso/rust-lisp
[INFO] finished tweaking git repo https://github.com/hirohiso/rust-lisp
[INFO] tweaked toml for git repo https://github.com/hirohiso/rust-lisp written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hirohiso/rust-lisp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 623f2da6c6be3af2938a42894a2187e2f3766af93c1710b6bdcaa134cae98a7d
[INFO] running `Command { std: "docker" "start" "-a" "623f2da6c6be3af2938a42894a2187e2f3766af93c1710b6bdcaa134cae98a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "623f2da6c6be3af2938a42894a2187e2f3766af93c1710b6bdcaa134cae98a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623f2da6c6be3af2938a42894a2187e2f3766af93c1710b6bdcaa134cae98a7d", kill_on_drop: false }`
[INFO] [stdout] 623f2da6c6be3af2938a42894a2187e2f3766af93c1710b6bdcaa134cae98a7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02dc0fd3a64203359a70ecc5e28bc515eab0172b3dc87abaa5bb5861666b6ff3
[INFO] running `Command { std: "docker" "start" "-a" "02dc0fd3a64203359a70ecc5e28bc515eab0172b3dc87abaa5bb5861666b6ff3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rust-lisp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]   --> src/enviroment.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env` and `ops::Deref`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, io, ops::Deref};
[INFO] [stdout]   |           ^^^      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoExpand`
[INFO] [stdout]  --> src/reader.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use regex::{NoExpand, Regex};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `readerObj` should have an upper camel case name
[INFO] [stdout]   --> src/reader.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct readerObj<'a> {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to upper camel case: `ReaderObj`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]   --> src/enviroment.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tttt` is never used
[INFO] [stdout]  --> src/eval.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn tttt(){
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `outer` and `data` are never read
[INFO] [stdout]  --> src/enviroment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Enviroments<'a>{
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 4 |     functions :Vec<(&'a str, fn(&[i32]) -> i32)>,
[INFO] [stdout] 5 |     outer : Option<&'a Enviroments<'a>>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     data : Vec<(String, LispCell)>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set`, `find`, and `get` are never used
[INFO] [stdout]   --> src/enviroment.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<'a> Enviroments<'a>{
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn set(&mut self,symbol : String,value :LispCell){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.05s
[INFO] running `Command { std: "docker" "inspect" "02dc0fd3a64203359a70ecc5e28bc515eab0172b3dc87abaa5bb5861666b6ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02dc0fd3a64203359a70ecc5e28bc515eab0172b3dc87abaa5bb5861666b6ff3", kill_on_drop: false }`
[INFO] [stdout] 02dc0fd3a64203359a70ecc5e28bc515eab0172b3dc87abaa5bb5861666b6ff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8db62c80339e1769cac947efb24557b21eb249b024af0baa1e1c6949550bbdff
[INFO] running `Command { std: "docker" "start" "-a" "8db62c80339e1769cac947efb24557b21eb249b024af0baa1e1c6949550bbdff", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]   --> src/enviroment.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-lisp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `env` and `ops::Deref`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, io, ops::Deref};
[INFO] [stdout]   |           ^^^      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]   --> src/enviroment.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoExpand`
[INFO] [stdout]  --> src/reader.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use regex::{NoExpand, Regex};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `readerObj` should have an upper camel case name
[INFO] [stdout]   --> src/reader.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct readerObj<'a> {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to upper camel case: `ReaderObj`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `actual`
[INFO] [stdout]   --> src/reader.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let actual = read_str("(* 1 (+ 1 2))");
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]   --> src/enviroment.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tttt` is never used
[INFO] [stdout]  --> src/eval.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn tttt(){
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `outer` and `data` are never read
[INFO] [stdout]  --> src/enviroment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Enviroments<'a>{
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 4 |     functions :Vec<(&'a str, fn(&[i32]) -> i32)>,
[INFO] [stdout] 5 |     outer : Option<&'a Enviroments<'a>>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     data : Vec<(String, LispCell)>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set`, `find`, and `get` are never used
[INFO] [stdout]   --> src/enviroment.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<'a> Enviroments<'a>{
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn set(&mut self,symbol : String,value :LispCell){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "8db62c80339e1769cac947efb24557b21eb249b024af0baa1e1c6949550bbdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db62c80339e1769cac947efb24557b21eb249b024af0baa1e1c6949550bbdff", kill_on_drop: false }`
[INFO] [stdout] 8db62c80339e1769cac947efb24557b21eb249b024af0baa1e1c6949550bbdff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5eb2a2c477ef792d2ab8f97dd5a339ad9bffbc6433fba3055ff2ff63ca26fe3
[INFO] running `Command { std: "docker" "start" "-a" "f5eb2a2c477ef792d2ab8f97dd5a339ad9bffbc6433fba3055ff2ff63ca26fe3", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `symbol`
[INFO] [stderr]   --> src/enviroment.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stderr]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-lisp` (lib) generated 1 warning
[INFO] [stderr] warning: `rust-lisp` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused imports: `env` and `ops::Deref`
[INFO] [stderr]  --> src/main.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{env, io, ops::Deref};
[INFO] [stderr]   |           ^^^      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NoExpand`
[INFO] [stderr]  --> src/reader.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use regex::{NoExpand, Regex};
[INFO] [stderr]   |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `readerObj` should have an upper camel case name
[INFO] [stderr]   --> src/reader.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | struct readerObj<'a> {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to upper camel case: `ReaderObj`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `actual`
[INFO] [stderr]   --> src/reader.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let actual = read_str("(* 1 (+ 1 2))");
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `symbol`
[INFO] [stderr]   --> src/enviroment.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stderr]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stderr] 
[INFO] [stderr] warning: function `tttt` is never used
[INFO] [stderr]  --> src/eval.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn tttt(){
[INFO] [stderr]   |    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `outer` and `data` are never read
[INFO] [stderr]  --> src/enviroment.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Enviroments<'a>{
[INFO] [stderr]   |            ----------- fields in this struct
[INFO] [stderr] 4 |     functions :Vec<(&'a str, fn(&[i32]) -> i32)>,
[INFO] [stderr] 5 |     outer : Option<&'a Enviroments<'a>>,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 6 |     data : Vec<(String, LispCell)>,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set`, `find`, and `get` are never used
[INFO] [stderr]   --> src/enviroment.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl<'a> Enviroments<'a>{
[INFO] [stderr]    | ------------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn set(&mut self,symbol : String,value :LispCell){
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn find(& self,symbol : &str)->&Enviroments{
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn get(& self,symbol:&str)->LispCell{
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-lisp` (bin "rust-lisp" test) generated 8 warnings (run `cargo fix --bin "rust-lisp" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_lisp-52e307a8b6451a0a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test enviroment::test ... ok
[INFO] [stdout] test types::number_test ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_lisp-a7d5e5e08c7bd122)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test enviroment::test ... ok
[INFO] [stdout] test printer::pr_str_test ... ok
[INFO] [stdout] test reader::read_object_form ... ok
[INFO] [stdout] test reader::read_object_list_test ... ok
[INFO] [stdout] test reader::read_object_test ... ok
[INFO] [stdout] test reader::read_str_test ... ok
[INFO] [stdout] test reader::read_object_atom_test ... ok
[INFO] [stdout] test reader::comfirm_tokenizer ... ok
[INFO] [stdout] test types::number_test ... ok
[INFO] [stdout] test eval_test ... ok
[INFO] [stdout] test step3_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- step3_test stdout ----
[INFO] [stdout] thread 'step3_test' panicked at src/main.rs:123:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Number(6)
[INFO] [stdout]  right: None
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6540b2f1213a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x6540b2f1213a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x6540b2f1213a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6540b2f1213a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6540b2f37603 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x6540b2f37603 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x6540b2f0f303 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x6540b2f11f82 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x6540b2f1359a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x6540b2f133a4 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x6540b2d8c289 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x6540b2d8c289 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x6540b2f13c38 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x6540b2f13c38 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x6540b2f139fa - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x6540b2f12619 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x6540b2f1368c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x6540b2d460d0 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x6540b2d464d4 - core::panicking::assert_failed_inner::h2ddf1fcc067fa858
[INFO] [stdout]   19:     0x6540b2d5150a - core::panicking::assert_failed::h036e6732e89866c8
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:367:5
[INFO] [stdout]   20:     0x6540b2d53c12 - rust_lisp::step3_test::h1830e9949b3f4340
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:123:5
[INFO] [stdout]   21:     0x6540b2d539f7 - rust_lisp::step3_test::{{closure}}::hd8a47647ce688b88
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:113:16
[INFO] [stdout]   22:     0x6540b2d4cff6 - core::ops::function::FnOnce::call_once::h69ea23ebc47e6a09
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x6540b2d90c4b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6540b2d90c4b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   25:     0x6540b2d90487 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   26:     0x6540b2d90487 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x6540b2d90487 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x6540b2d90487 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x6540b2d90487 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x6540b2d90487 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   31:     0x6540b2d90487 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   32:     0x6540b2d55764 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   33:     0x6540b2d55764 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x6540b2d58e2e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   35:     0x6540b2d58e2e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x6540b2d58e2e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x6540b2d58e2e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x6540b2d58e2e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x6540b2d58e2e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   40:     0x6540b2d58e2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6540b2f1798b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x6540b2f1798b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x6540b2f1798b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x79f9175f0ac3 - <unknown>
[INFO] [stdout]   45:     0x79f917681a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     step3_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin rust-lisp`
[INFO] running `Command { std: "docker" "inspect" "f5eb2a2c477ef792d2ab8f97dd5a339ad9bffbc6433fba3055ff2ff63ca26fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5eb2a2c477ef792d2ab8f97dd5a339ad9bffbc6433fba3055ff2ff63ca26fe3", kill_on_drop: false }`
[INFO] [stdout] f5eb2a2c477ef792d2ab8f97dd5a339ad9bffbc6433fba3055ff2ff63ca26fe3
