[INFO] cloning repository https://github.com/yifaaan/json-parser-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yifaaan/json-parser-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyifaaan%2Fjson-parser-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyifaaan%2Fjson-parser-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da03a3e0b1a3ad42414504a9c48eae0ec1177dbd
[INFO] testing yifaaan/json-parser-demo 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%2Fyifaaan%2Fjson-parser-demo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yifaaan/json-parser-demo
[INFO] finished tweaking git repo https://github.com/yifaaan/json-parser-demo
[INFO] tweaked toml for git repo https://github.com/yifaaan/json-parser-demo written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yifaaan/json-parser-demo 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/yifaaan/json-parser-demo 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dbe35039248e5ff887afc5a5adfec6ce844db11227f3284901b8af26a4e7f63
[INFO] running `Command { std: "docker" "start" "-a" "6dbe35039248e5ff887afc5a5adfec6ce844db11227f3284901b8af26a4e7f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dbe35039248e5ff887afc5a5adfec6ce844db11227f3284901b8af26a4e7f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dbe35039248e5ff887afc5a5adfec6ce844db11227f3284901b8af26a4e7f63", kill_on_drop: false }`
[INFO] [stdout] 6dbe35039248e5ff887afc5a5adfec6ce844db11227f3284901b8af26a4e7f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 5eba83507b974308cc992009cb137b305f806634021c88d343c093ef6164523c
[INFO] running `Command { std: "docker" "start" "-a" "5eba83507b974308cc992009cb137b305f806634021c88d343c093ef6164523c", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/tokenize.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         _ => todo!("implement other tokens"),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/tokenize.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         '[' => Token::LeftBracket,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] 28 |         ']' => Token::RightBracket,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] 29 |         '{' => Token::LeftBrace,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] 30 |         '}' => Token::RightBrace,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |         _ => todo!("implement other tokens"),
[INFO] [stdout]    |         ^ ...and 7 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: type alias `ParseResult` is never used
[INFO] [stdout]  --> src/parse.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | type ParseResult = Result<Value, TokenParseError>;
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/parse.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn parse(input: String) -> Result<Value, ParseError> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParseError` is never used
[INFO] [stdout]   --> src/parse.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum ParseError {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_tokens` is never used
[INFO] [stdout]   --> src/parse.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn parse_tokens(tokens: &[Token], index: &mut usize) -> ParseResult {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TokenParseError` is never used
[INFO] [stdout]   --> src/parse.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum TokenParseError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_string` is never used
[INFO] [stdout]   --> src/parse.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn parse_string(input: &str) -> ParseResult {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_array` is never used
[INFO] [stdout]    --> src/parse.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn parse_array(tokens: &[Token], index: &mut usize) -> ParseResult {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_object` is never used
[INFO] [stdout]    --> src/parse.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn parse_object(tokens: &[Token], index: &mut usize) -> ParseResult {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize` is never used
[INFO] [stdout]  --> src/tokenize.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tokenize(input: String) -> Result<Vec<Token>, TokenizeError> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_token` is never used
[INFO] [stdout]   --> src/tokenize.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn make_token(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TokenizeError` is never used
[INFO] [stdout]   --> src/tokenize.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum TokenizeError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_null` is never used
[INFO] [stdout]   --> src/tokenize.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn tokenize_null(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_false` is never used
[INFO] [stdout]   --> src/tokenize.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn tokenize_false(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_true` is never used
[INFO] [stdout]   --> src/tokenize.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn tokenize_true(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_float` is never used
[INFO] [stdout]   --> src/tokenize.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn tokenize_float(chars: &Vec<char>, cur_idx: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_string` is never used
[INFO] [stdout]    --> src/tokenize.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn tokenize_string(chars: &Vec<char>, cur_idx: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]    --> src/tokenize.rs:156:10
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub enum Token {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5eba83507b974308cc992009cb137b305f806634021c88d343c093ef6164523c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eba83507b974308cc992009cb137b305f806634021c88d343c093ef6164523c", kill_on_drop: false }`
[INFO] [stdout] 5eba83507b974308cc992009cb137b305f806634021c88d343c093ef6164523c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256: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] 85b7e809fe711472d9fa6084c37ecd0c21b47301c9fdcea785091c9c85db845c
[INFO] running `Command { std: "docker" "start" "-a" "85b7e809fe711472d9fa6084c37ecd0c21b47301c9fdcea785091c9c85db845c", kill_on_drop: false }`
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/tokenize.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         _ => todo!("implement other tokens"),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/tokenize.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         '[' => Token::LeftBracket,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] 28 |         ']' => Token::RightBracket,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] 29 |         '{' => Token::LeftBrace,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] 30 |         '}' => Token::RightBrace,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |         _ => todo!("implement other tokens"),
[INFO] [stdout]    |         ^ ...and 7 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: type alias `ParseResult` is never used
[INFO] [stdout]  --> src/parse.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | type ParseResult = Result<Value, TokenParseError>;
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/parse.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn parse(input: String) -> Result<Value, ParseError> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParseError` is never used
[INFO] [stdout]   --> src/parse.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum ParseError {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_tokens` is never used
[INFO] [stdout]   --> src/parse.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn parse_tokens(tokens: &[Token], index: &mut usize) -> ParseResult {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TokenParseError` is never used
[INFO] [stdout]   --> src/parse.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub enum TokenParseError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_string` is never used
[INFO] [stdout]   --> src/parse.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn parse_string(input: &str) -> ParseResult {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_array` is never used
[INFO] [stdout]    --> src/parse.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn parse_array(tokens: &[Token], index: &mut usize) -> ParseResult {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling json-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `parse_object` is never used
[INFO] [stdout]    --> src/parse.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn parse_object(tokens: &[Token], index: &mut usize) -> ParseResult {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize` is never used
[INFO] [stdout]  --> src/tokenize.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn tokenize(input: String) -> Result<Vec<Token>, TokenizeError> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_token` is never used
[INFO] [stdout]   --> src/tokenize.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn make_token(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TokenizeError` is never used
[INFO] [stdout]   --> src/tokenize.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum TokenizeError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_null` is never used
[INFO] [stdout]   --> src/tokenize.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn tokenize_null(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_false` is never used
[INFO] [stdout]   --> src/tokenize.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn tokenize_false(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_true` is never used
[INFO] [stdout]   --> src/tokenize.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn tokenize_true(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_float` is never used
[INFO] [stdout]   --> src/tokenize.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn tokenize_float(chars: &Vec<char>, cur_idx: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize_string` is never used
[INFO] [stdout]    --> src/tokenize.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn tokenize_string(chars: &Vec<char>, cur_idx: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]    --> src/tokenize.rs:156:10
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub enum Token {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/tokenize.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         _ => todo!("implement other tokens"),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/tokenize.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         '[' => Token::LeftBracket,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] 28 |         ']' => Token::RightBracket,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] 29 |         '{' => Token::LeftBrace,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] 30 |         '}' => Token::RightBrace,
[INFO] [stdout]    |         --- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |         _ => todo!("implement other tokens"),
[INFO] [stdout]    |         ^ ...and 7 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: function `parse` is never used
[INFO] [stdout]   --> src/parse.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn parse(input: String) -> Result<Value, ParseError> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParseError` is never used
[INFO] [stdout]   --> src/parse.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum ParseError {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "85b7e809fe711472d9fa6084c37ecd0c21b47301c9fdcea785091c9c85db845c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b7e809fe711472d9fa6084c37ecd0c21b47301c9fdcea785091c9c85db845c", kill_on_drop: false }`
[INFO] [stdout] 85b7e809fe711472d9fa6084c37ecd0c21b47301c9fdcea785091c9c85db845c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] ac74c954468a31bd2451b03a6c585891923e761f39ead7999ccdcd10f36f1131
[INFO] running `Command { std: "docker" "start" "-a" "ac74c954468a31bd2451b03a6c585891923e761f39ead7999ccdcd10f36f1131", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/tokenize.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         _ => todo!("implement other tokens"),
[INFO] [stderr]    |         ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/tokenize.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         '[' => Token::LeftBracket,
[INFO] [stderr]    |         --- matches some of the same values
[INFO] [stderr] 28 |         ']' => Token::RightBracket,
[INFO] [stderr]    |         --- matches some of the same values
[INFO] [stderr] 29 |         '{' => Token::LeftBrace,
[INFO] [stderr]    |         --- matches some of the same values
[INFO] [stderr] 30 |         '}' => Token::RightBrace,
[INFO] [stderr]    |         --- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 39 |         _ => todo!("implement other tokens"),
[INFO] [stderr]    |         ^ ...and 7 other patterns collectively make this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ParseResult` is never used
[INFO] [stderr]  --> src/parse.rs:8:6
[INFO] [stderr]   |
[INFO] [stderr] 8 | type ParseResult = Result<Value, TokenParseError>;
[INFO] [stderr]   |      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse` is never used
[INFO] [stderr]   --> src/parse.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn parse(input: String) -> Result<Value, ParseError> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ParseError` is never used
[INFO] [stderr]   --> src/parse.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub enum ParseError {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_tokens` is never used
[INFO] [stderr]   --> src/parse.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn parse_tokens(tokens: &[Token], index: &mut usize) -> ParseResult {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TokenParseError` is never used
[INFO] [stderr]   --> src/parse.rs:55:10
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub enum TokenParseError {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_string` is never used
[INFO] [stderr]   --> src/parse.rs:70:4
[INFO] [stderr]    |
[INFO] [stderr] 70 | fn parse_string(input: &str) -> ParseResult {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_array` is never used
[INFO] [stderr]    --> src/parse.rs:111:4
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn parse_array(tokens: &[Token], index: &mut usize) -> ParseResult {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_object` is never used
[INFO] [stderr]    --> src/parse.rs:144:4
[INFO] [stderr]     |
[INFO] [stderr] 144 | fn parse_object(tokens: &[Token], index: &mut usize) -> ParseResult {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tokenize` is never used
[INFO] [stderr]  --> src/tokenize.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn tokenize(input: String) -> Result<Vec<Token>, TokenizeError> {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_token` is never used
[INFO] [stderr]   --> src/tokenize.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn make_token(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TokenizeError` is never used
[INFO] [stderr]   --> src/tokenize.rs:46:10
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub enum TokenizeError {
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tokenize_null` is never used
[INFO] [stderr]   --> src/tokenize.rs:59:4
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn tokenize_null(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tokenize_false` is never used
[INFO] [stderr]   --> src/tokenize.rs:70:4
[INFO] [stderr]    |
[INFO] [stderr] 70 | fn tokenize_false(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tokenize_true` is never used
[INFO] [stderr]   --> src/tokenize.rs:81:4
[INFO] [stderr]    |
[INFO] [stderr] 81 | fn tokenize_true(chars: &Vec<char>, index: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tokenize_float` is never used
[INFO] [stderr]   --> src/tokenize.rs:92:4
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn tokenize_float(chars: &Vec<char>, cur_idx: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `tokenize_string` is never used
[INFO] [stderr]    --> src/tokenize.rs:115:4
[INFO] [stderr]     |
[INFO] [stderr] 115 | fn tokenize_string(chars: &Vec<char>, cur_idx: &mut usize) -> Result<Token, TokenizeError> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Token` is never used
[INFO] [stderr]    --> src/tokenize.rs:156:10
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub enum Token {
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `json-parser` (lib) generated 18 warnings
[INFO] [stderr] warning: function `parse` is never used
[INFO] [stderr]   --> src/parse.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn parse(input: String) -> Result<Value, ParseError> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `json-parser` (lib test) generated 3 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/json-parser/b9ca1426220a88e0/deps/json_parser-b9ca1426220a88e0)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test parse::tests::parse_empty_object ... ok
[INFO] [stdout] test parse::tests::parses_array_two_elements ... ok
[INFO] [stdout] test parse::tests::parse_object_one_string_value ... ok
[INFO] [stdout] test parse::tests::parses_empty_array ... ok
[INFO] [stdout] test parse::tests::parses_null ... ok
[INFO] [stdout] test parse::tests::parses_object_escaped_key ... ok
[INFO] [stdout] test parse::tests::parses_string_no_escapes ... ok
[INFO] [stdout] test parse::tests::parses_array_one_element ... ok
[INFO] [stdout] test parse::tests::parses_nested_array ... ok
[INFO] [stdout] test parse::tests::parses_string_non_ascii ... ok
[INFO] [stdout] test parse::tests::parses_string_with_emoji ... ok
[INFO] [stdout] test tokenize::tests::escaped_quote ... ok
[INFO] [stdout] test tokenize::tests::all_punctuation ... ok
[INFO] [stdout] test tokenize::tests::float_comma ... ok
[INFO] [stdout] test tokenize::tests::just_integer ... ok
[INFO] [stdout] test tokenize::tests::integer_comma ... ok
[INFO] [stdout] test tokenize::tests::true_comma ... ok
[INFO] [stdout] test tokenize::tests::just_ken ... ok
[INFO] [stdout] test tokenize::tests::just_comma ... ok
[INFO] [stdout] test tokenize::tests::just_false ... ok
[INFO] [stdout] test tokenize::tests::just_null ... ok
[INFO] [stdout] test tokenize::tests::just_true ... ok
[INFO] [stdout] test tokenize::tests::just_float ... ok
[INFO] [stdout] test tokenize::tests::unclosed_string ... ok
[INFO] [stdout] test parse::tests::parses_string_unescape_backslash ... FAILED
[INFO] [stdout] test tokenize::tests::negative_integer ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parse::tests::parses_string_unescape_backslash stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parse::tests::parses_string_unescape_backslash' (34) panicked at src/parse.rs:192:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: String("hello\\world")
[INFO] [stdout]  right: String("hello\\\\world")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57971cab2002 - 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:     0x57971cab2002 - 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:     0x57971cab2002 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57971cab2002 - <<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:     0x57971cac75da - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57971cac75da - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x57971cab6e36 - 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:     0x57971cab6e36 - <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:     0x57971ca904cf - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57971ca904cf - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57971caaa339 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57971ca45bee - <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:     0x57971ca45bee - 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:     0x57971caaa4f2 - <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:     0x57971caaa4f2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57971ca90588 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57971ca87f59 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57971ca913dd - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57971cac7cac - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57971cac7b63 - core[8f93d80df273fe75]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x57971ca365e0 - core[8f93d80df273fe75]::panicking::assert_failed::<json_parser[16eb8438ccb2a546]::Value, json_parser[16eb8438ccb2a546]::Value>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x57971ca379db - json_parser[16eb8438ccb2a546]::parse::tests::check
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse.rs:192:9
[INFO] [stdout]   22:     0x57971ca39209 - json_parser[16eb8438ccb2a546]::parse::tests::parses_string_unescape_backslash
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse.rs:231:9
[INFO] [stdout]   23:     0x57971ca37157 - json_parser[16eb8438ccb2a546]::parse::tests::parses_string_unescape_backslash::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse.rs:227:42
[INFO] [stdout]   24:     0x57971ca2d576 - <json_parser[16eb8438ccb2a546]::parse::tests::parses_string_unescape_backslash::{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]   25:     0x57971ca39f9b - <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]   26:     0x57971ca39f9b - 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]   27:     0x57971ca467fa - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x57971ca467fa - <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]   29:     0x57971ca467fa - 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]   30:     0x57971ca467fa - 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]   31:     0x57971ca467fa - 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]   32:     0x57971ca467fa - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x57971ca467fa - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x57971ca40cc4 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x57971ca40cc4 - 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]   36:     0x57971ca492f2 - 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]   37:     0x57971ca492f2 - <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]   38:     0x57971ca492f2 - 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]   39:     0x57971ca492f2 - 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]   40:     0x57971ca492f2 - 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]   41:     0x57971ca492f2 - 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]   42:     0x57971ca492f2 - <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]   43:     0x57971cab18af - <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]   44:     0x57971cab18af - <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]   45:     0x78aec6c87aa4 - <unknown>
[INFO] [stdout]   46:     0x78aec6d14a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tokenize::tests::negative_integer stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tokenize::tests::negative_integer' (47) panicked at src/tokenize.rs:279:38:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CharNotRecognized('-')
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57971cab2002 - 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:     0x57971cab2002 - 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:     0x57971cab2002 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57971cab2002 - <<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:     0x57971cac75da - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57971cac75da - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x57971cab6e36 - 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:     0x57971cab6e36 - <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:     0x57971ca904cf - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57971ca904cf - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57971caaa339 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57971ca45bee - <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:     0x57971ca45bee - 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:     0x57971caaa4f2 - <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:     0x57971caaa4f2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57971ca90588 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57971ca87f59 - 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:     0x57971ca913dd - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57971cac7cac - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57971cac7a22 - core[8f93d80df273fe75]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57971ca2a5f1 - <core[8f93d80df273fe75]::result::Result<alloc[40b2bae28975ac47]::vec::Vec<json_parser[16eb8438ccb2a546]::tokenize::Token>, json_parser[16eb8438ccb2a546]::tokenize::TokenizeError>>::unwrap
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57971ca2a5f1 - json_parser[16eb8438ccb2a546]::tokenize::tests::negative_integer
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize.rs:279:38
[INFO] [stdout]   22:     0x57971ca28497 - json_parser[16eb8438ccb2a546]::tokenize::tests::negative_integer::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tokenize.rs:275:26
[INFO] [stdout]   23:     0x57971ca2d836 - <json_parser[16eb8438ccb2a546]::tokenize::tests::negative_integer::{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:     0x57971ca39f9b - <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:     0x57971ca39f9b - 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:     0x57971ca467fa - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x57971ca467fa - <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:     0x57971ca467fa - 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:     0x57971ca467fa - 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:     0x57971ca467fa - 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:     0x57971ca467fa - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x57971ca467fa - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x57971ca40cc4 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x57971ca40cc4 - 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:     0x57971ca492f2 - 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:     0x57971ca492f2 - <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:     0x57971ca492f2 - 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:     0x57971ca492f2 - 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:     0x57971ca492f2 - 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:     0x57971ca492f2 - 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:     0x57971ca492f2 - <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:     0x57971cab18af - <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:     0x57971cab18af - <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:     0x78aec6c87aa4 - <unknown>
[INFO] [stdout]   45:     0x78aec6d14a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parse::tests::parses_string_unescape_backslash
[INFO] [stdout]     tokenize::tests::negative_integer
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 24 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac74c954468a31bd2451b03a6c585891923e761f39ead7999ccdcd10f36f1131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac74c954468a31bd2451b03a6c585891923e761f39ead7999ccdcd10f36f1131", kill_on_drop: false }`
[INFO] [stdout] ac74c954468a31bd2451b03a6c585891923e761f39ead7999ccdcd10f36f1131
