[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 try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhirohiso%2Frust-lisp" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[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-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hirohiso/rust-lisp on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23d86f3a4024e774e7ae63456aa72a822b2564523d61394dd18899900d6b91d6
[INFO] running `Command { std: "docker" "start" "-a" "23d86f3a4024e774e7ae63456aa72a822b2564523d61394dd18899900d6b91d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23d86f3a4024e774e7ae63456aa72a822b2564523d61394dd18899900d6b91d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d86f3a4024e774e7ae63456aa72a822b2564523d61394dd18899900d6b91d6", kill_on_drop: false }`
[INFO] [stdout] 23d86f3a4024e774e7ae63456aa72a822b2564523d61394dd18899900d6b91d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] d084f5c83d179b04a06a3a2086563a0c57ee908a620ed1c9958ace363686d0cc
[INFO] running `Command { std: "docker" "start" "-a" "d084f5c83d179b04a06a3a2086563a0c57ee908a620ed1c9958ace363686d0cc", kill_on_drop: false }`
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/enviroment.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments{
[INFO] [stdout]    |                 ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]    |                 |                      ||
[INFO] [stdout]    |                 |                      |the same lifetime is hidden here
[INFO] [stdout]    |                 |                      the same lifetime is elided here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments<'_>{
[INFO] [stdout]    |                                                    ++++
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(nonstandard_style)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/enviroment.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments{
[INFO] [stdout]    |                 ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]    |                 |                      ||
[INFO] [stdout]    |                 |                      |the same lifetime is hidden here
[INFO] [stdout]    |                 |                      the same lifetime is elided here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments<'_>{
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "d084f5c83d179b04a06a3a2086563a0c57ee908a620ed1c9958ace363686d0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d084f5c83d179b04a06a3a2086563a0c57ee908a620ed1c9958ace363686d0cc", kill_on_drop: false }`
[INFO] [stdout] d084f5c83d179b04a06a3a2086563a0c57ee908a620ed1c9958ace363686d0cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 7d31b4fc9f129c7a72d7b618dab476754d520ee07cf068e57392fd69c8d4bfe2
[INFO] running `Command { std: "docker" "start" "-a" "7d31b4fc9f129c7a72d7b618dab476754d520ee07cf068e57392fd69c8d4bfe2", kill_on_drop: false }`
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/enviroment.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments{
[INFO] [stdout]    |                 ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]    |                 |                      ||
[INFO] [stdout]    |                 |                      |the same lifetime is hidden here
[INFO] [stdout]    |                 |                      the same lifetime is elided here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments<'_>{
[INFO] [stdout]    |                                                    ++++
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(nonstandard_style)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/enviroment.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments{
[INFO] [stdout]    |                 ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]    |                 |                      ||
[INFO] [stdout]    |                 |                      |the same lifetime is hidden here
[INFO] [stdout]    |                 |                      the same lifetime is elided here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments<'_>{
[INFO] [stdout]    |                                                    ++++
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/enviroment.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments{
[INFO] [stdout]    |                 ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]    |                 |                      ||
[INFO] [stdout]    |                 |                      |the same lifetime is hidden here
[INFO] [stdout]    |                 |                      the same lifetime is elided here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn find(& self,symbol : &str)->&Enviroments<'_>{
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "7d31b4fc9f129c7a72d7b618dab476754d520ee07cf068e57392fd69c8d4bfe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d31b4fc9f129c7a72d7b618dab476754d520ee07cf068e57392fd69c8d4bfe2", kill_on_drop: false }`
[INFO] [stdout] 7d31b4fc9f129c7a72d7b618dab476754d520ee07cf068e57392fd69c8d4bfe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 96ee405c6320ab5ce379961621a1702d452fe76d6b56491f9f8b19f3ab6f1fff
[INFO] running `Command { std: "docker" "start" "-a" "96ee405c6320ab5ce379961621a1702d452fe76d6b56491f9f8b19f3ab6f1fff", 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/enviroment.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn find(& self,symbol : &str)->&Enviroments{
[INFO] [stderr]    |                 ^^^^^^                 ^^^^^^^^^^^^
[INFO] [stderr]    |                 |                      ||
[INFO] [stderr]    |                 |                      |the same lifetime is hidden here
[INFO] [stderr]    |                 |                      the same lifetime is elided here
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn find(& self,symbol : &str)->&Enviroments<'_>{
[INFO] [stderr]    |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-lisp` (lib) generated 2 warnings (run `cargo fix --lib -p rust-lisp` to apply 2 suggestions)
[INFO] [stderr] warning: `rust-lisp` (lib test) generated 2 warnings (2 duplicates)
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(nonstandard_style)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 9 warnings (1 duplicate) (run `cargo fix --bin "rust-lisp" -p rust-lisp --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rust-lisp/f0490bf491e75072/deps/rust_lisp-f0490bf491e75072)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test enviroment::test ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test types::number_test ... 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/build/rust-lisp/f84f78f310c726ea/deps/rust_lisp-f84f78f310c726ea)
[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_test ... ok
[INFO] [stdout] test reader::read_object_atom_test ... ok
[INFO] [stdout] test reader::read_object_form ... ok
[INFO] [stdout] test reader::read_object_list_test ... ok
[INFO] [stdout] test types::number_test ... ok
[INFO] [stdout] test reader::read_str_test ... ok
[INFO] [stdout] test eval_test ... ok
[INFO] [stdout] test reader::comfirm_tokenizer ... ok
[INFO] [stdout] test step3_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- step3_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'step3_test' (38) 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:     0x6003d3728ae2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6003d3728ae2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6003d3728ae2 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6003d3728ae2 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6003d373e22a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6003d373e22a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x6003d372d9c6 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6003d372d9c6 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6003d3706faf - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6003d3706faf - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6003d3720e19 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6003d35769de - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6003d35769de - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6003d3720fd2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x6003d3720fd2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6003d3707068 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6003d36fea09 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6003d3707ebd - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6003d373e96c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6003d373e823 - core[8f93d80df273fe75]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x6003d355eac3 - core[8f93d80df273fe75]::panicking::assert_failed::<rust_lisp[ff718f5bd584b8c3]::types::LispCell, rust_lisp[ff718f5bd584b8c3]::types::LispCell>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x6003d3560d5a - rust_lisp[ff718f5bd584b8c3]::step3_test
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:123:5
[INFO] [stdout]   22:     0x6003d355fd97 - rust_lisp[ff718f5bd584b8c3]::step3_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:113:16
[INFO] [stdout]   23:     0x6003d356a696 - <rust_lisp[ff718f5bd584b8c3]::step3_test::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6003d356ad8b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6003d356ad8b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x6003d35775ea - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x6003d35775ea - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x6003d35775ea - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x6003d35775ea - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x6003d35775ea - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x6003d35775ea - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x6003d35775ea - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x6003d3571ab4 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x6003d3571ab4 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x6003d357a0e2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x6003d357a0e2 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x6003d357a0e2 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x6003d357a0e2 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x6003d357a0e2 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x6003d357a0e2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x6003d357a0e2 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6003d372838f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x6003d372838f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x72f39f3cbaa4 - <unknown>
[INFO] [stdout]   45:     0x72f39f458a64 - 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" "96ee405c6320ab5ce379961621a1702d452fe76d6b56491f9f8b19f3ab6f1fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ee405c6320ab5ce379961621a1702d452fe76d6b56491f9f8b19f3ab6f1fff", kill_on_drop: false }`
[INFO] [stdout] 96ee405c6320ab5ce379961621a1702d452fe76d6b56491f9f8b19f3ab6f1fff
