[INFO] cloning repository https://github.com/Goodjooy/RsInfixExpressToSuffixExpress
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Goodjooy/RsInfixExpressToSuffixExpress" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoodjooy%2FRsInfixExpressToSuffixExpress", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoodjooy%2FRsInfixExpressToSuffixExpress'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8582aa5f760e9219c64f0f90cacb937ba4108d34
[INFO] testing Goodjooy/RsInfixExpressToSuffixExpress against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoodjooy%2FRsInfixExpressToSuffixExpress" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Goodjooy/RsInfixExpressToSuffixExpress on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Goodjooy/RsInfixExpressToSuffixExpress
[INFO] finished tweaking git repo https://github.com/Goodjooy/RsInfixExpressToSuffixExpress
[INFO] tweaked toml for git repo https://github.com/Goodjooy/RsInfixExpressToSuffixExpress written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Goodjooy/RsInfixExpressToSuffixExpress already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c2fe9f33d38b90acc08c18519d19df3d9f44d664074b089a96ffc02555ef24b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4c2fe9f33d38b90acc08c18519d19df3d9f44d664074b089a96ffc02555ef24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c2fe9f33d38b90acc08c18519d19df3d9f44d664074b089a96ffc02555ef24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2fe9f33d38b90acc08c18519d19df3d9f44d664074b089a96ffc02555ef24b", kill_on_drop: false }`
[INFO] [stdout] 4c2fe9f33d38b90acc08c18519d19df3d9f44d664074b089a96ffc02555ef24b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1595852f8f18fd65d565535a5e9494c1b111d60a7cd6362fce7fc28f24e57a81
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1595852f8f18fd65d565535a5e9494c1b111d60a7cd6362fce7fc28f24e57a81", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sufix_express v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::slice::Iter`
[INFO] [stdout]  --> src/anaylze/lexical/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::slice::Iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::status`
[INFO] [stdout]  --> src/anaylze/lexical/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::status;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Final`
[INFO] [stdout]  --> src/anaylze/syntax/expr.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Data, Expr, Final, Item, Iter};
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/anaylze/lexical/do_anaylze.rs:81:46
[INFO] [stdout]    |
[INFO] [stdout] 81 |             f_number.parse().unwrap_or_else(|s| -> f64 { 0.0 }),
[INFO] [stdout]    |                                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/anaylze/syntax/factor.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 34 |         } else if let Data::NumFloat(num) = data {
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PostiveSign`
[INFO] [stdout]  --> src/digit.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     PostiveSign,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NegativeSign`
[INFO] [stdout]  --> src/digit.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     NegativeSign,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Num`
[INFO] [stdout]  --> src/digit.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Num(i32),
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_digit`
[INFO] [stdout]   --> src/digit.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn to_digit(last_exp: Express, ch: char) -> Express {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/digit.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(last_exp: Express, num: i32) -> Express {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `item_update`
[INFO] [stdout]   --> src/digit.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn item_update(item: &Item, num: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `factor_update`
[INFO] [stdout]   --> src/digit.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn factor_update(fac: &Factor, num: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]  --> src/express.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Nil,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add`
[INFO] [stdout]  --> src/express.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Add(Box<Express>, Item),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Min`
[INFO] [stdout]  --> src/express.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Min(Box<Express>, Item),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Item`
[INFO] [stdout]  --> src/express.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Item(Item),
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_sign`
[INFO] [stdout]   --> src/express.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn add_sign(last_exp: Express) -> Express {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min_sign`
[INFO] [stdout]   --> src/express.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn min_sign(last_exp: Express) -> Express {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Expect`
[INFO] [stdout]  --> src/factor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Expect,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Digit`
[INFO] [stdout]  --> src/factor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Digit(Digit),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PackItem`
[INFO] [stdout]  --> src/factor.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     PackItem(Box<Item>),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_factor`
[INFO] [stdout]   --> src/factor.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn to_factor(num: i32) -> Factor {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]  --> src/item.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Nil,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Produce`
[INFO] [stdout]  --> src/item.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Produce(Box<Item>, Factor),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Divide`
[INFO] [stdout]  --> src/item.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Divide(Box<Item>, Factor),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Factor`
[INFO] [stdout]  --> src/item.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Factor(Factor),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PackExp`
[INFO] [stdout]   --> src/item.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     PackExp(Box<Express>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_item`
[INFO] [stdout]   --> src/item.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn update_item(num:i32,item:Item)->Item{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_item`
[INFO] [stdout]   --> src/item.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn to_item(num: i32) -> Item {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pack_opt`
[INFO] [stdout]   --> src/item.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pack_opt<F>(last_exp: Express, fun: F) -> Express
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `produce_sign`
[INFO] [stdout]   --> src/item.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn produce_sign(last_exp: Item) -> Item {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `divide_sign`
[INFO] [stdout]   --> src/item.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn divide_sign(last_exp: Item) -> Item {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Init`
[INFO] [stdout]  --> src/status.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Init,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LoadNum`
[INFO] [stdout]   --> src/status.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     LoadNum,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add`
[INFO] [stdout]   --> src/status.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Add,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Min`
[INFO] [stdout]   --> src/status.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Min,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Produce`
[INFO] [stdout]   --> src/status.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Produce,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Divide`
[INFO] [stdout]   --> src/status.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Divide,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SubProcess`
[INFO] [stdout]   --> src/status.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     SubProcess,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ExitProcess`
[INFO] [stdout]   --> src/status.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ExitProcess,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SyntaxError`
[INFO] [stdout]   --> src/status.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     SyntaxError,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Parenthesis`
[INFO] [stdout]   --> src/status.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Parenthesis(Status), //小括号
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/status.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn new() -> StatusMachin {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `switch_status`
[INFO] [stdout]   --> src/status.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn switch_status(mut self, next_char: char) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_recive`
[INFO] [stdout]    --> src/status.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn is_recive(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_status`
[INFO] [stdout]    --> src/status.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn get_status(&self) -> &Status {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/anaylze/lexical/iter.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(data: Vec<LexicalData>) -> LexicalDataIter {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SINGLE_SIGNS`
[INFO] [stdout]  --> src/anaylze/lexical/do_anaylze.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | const SINGLE_SIGNS: [&str; 9] = ["{", "}", "[", "]", "(", ")", ":", ".", ";"];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `EXCPT_SIGNS`
[INFO] [stdout]  --> src/anaylze/lexical/do_anaylze.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | const EXCPT_SIGNS: [&str; 5] = [",", "$", "#", "@", "~"];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]   --> src/anaylze/lexical/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Nil,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sign`
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Sign(isize),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Nil,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Expr`
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     Expr(Expr),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Anaylzer`
[INFO] [stdout]  --> src/anaylze/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Anaylzer{
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `anayles`
[INFO] [stdout]   --> src/main.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn anayles(in_str: &mut std::str::Chars, status: StatusMachin) -> (Option<Express>, StatusMachin) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.64s
[INFO] running `Command { std: "docker" "inspect" "1595852f8f18fd65d565535a5e9494c1b111d60a7cd6362fce7fc28f24e57a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1595852f8f18fd65d565535a5e9494c1b111d60a7cd6362fce7fc28f24e57a81", kill_on_drop: false }`
[INFO] [stdout] 1595852f8f18fd65d565535a5e9494c1b111d60a7cd6362fce7fc28f24e57a81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42caca4a5968aa9a6db994c209062a76e75bcd8863d6a54ebef6132a8dc661ab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "42caca4a5968aa9a6db994c209062a76e75bcd8863d6a54ebef6132a8dc661ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling sufix_express v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::slice::Iter`
[INFO] [stdout]  --> src/anaylze/lexical/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::slice::Iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::status`
[INFO] [stdout]  --> src/anaylze/lexical/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::status;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Final`
[INFO] [stdout]  --> src/anaylze/syntax/expr.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Data, Expr, Final, Item, Iter};
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/anaylze/lexical/do_anaylze.rs:81:46
[INFO] [stdout]    |
[INFO] [stdout] 81 |             f_number.parse().unwrap_or_else(|s| -> f64 { 0.0 }),
[INFO] [stdout]    |                                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/anaylze/lexical/do_anaylze.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |         let temp = |key: &String| -> Option<LexicalData> { None };
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/anaylze/syntax/factor.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 34 |         } else if let Data::NumFloat(num) = data {
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PostiveSign`
[INFO] [stdout]  --> src/digit.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     PostiveSign,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NegativeSign`
[INFO] [stdout]  --> src/digit.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     NegativeSign,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Num`
[INFO] [stdout]  --> src/digit.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Num(i32),
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_digit`
[INFO] [stdout]   --> src/digit.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn to_digit(last_exp: Express, ch: char) -> Express {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/digit.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(last_exp: Express, num: i32) -> Express {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `item_update`
[INFO] [stdout]   --> src/digit.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn item_update(item: &Item, num: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `factor_update`
[INFO] [stdout]   --> src/digit.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn factor_update(fac: &Factor, num: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]  --> src/express.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Nil,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add`
[INFO] [stdout]  --> src/express.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Add(Box<Express>, Item),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Min`
[INFO] [stdout]  --> src/express.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Min(Box<Express>, Item),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Item`
[INFO] [stdout]  --> src/express.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Item(Item),
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_sign`
[INFO] [stdout]   --> src/express.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn add_sign(last_exp: Express) -> Express {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min_sign`
[INFO] [stdout]   --> src/express.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn min_sign(last_exp: Express) -> Express {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Expect`
[INFO] [stdout]  --> src/factor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Expect,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Digit`
[INFO] [stdout]  --> src/factor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Digit(Digit),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PackItem`
[INFO] [stdout]  --> src/factor.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     PackItem(Box<Item>),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_factor`
[INFO] [stdout]   --> src/factor.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn to_factor(num: i32) -> Factor {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]  --> src/item.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Nil,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Produce`
[INFO] [stdout]  --> src/item.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Produce(Box<Item>, Factor),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Divide`
[INFO] [stdout]  --> src/item.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Divide(Box<Item>, Factor),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Factor`
[INFO] [stdout]  --> src/item.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Factor(Factor),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PackExp`
[INFO] [stdout]   --> src/item.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     PackExp(Box<Express>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_item`
[INFO] [stdout]   --> src/item.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn update_item(num:i32,item:Item)->Item{
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_item`
[INFO] [stdout]   --> src/item.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn to_item(num: i32) -> Item {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pack_opt`
[INFO] [stdout]   --> src/item.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pack_opt<F>(last_exp: Express, fun: F) -> Express
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `produce_sign`
[INFO] [stdout]   --> src/item.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn produce_sign(last_exp: Item) -> Item {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `divide_sign`
[INFO] [stdout]   --> src/item.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn divide_sign(last_exp: Item) -> Item {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Init`
[INFO] [stdout]  --> src/status.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Init,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LoadNum`
[INFO] [stdout]   --> src/status.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     LoadNum,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add`
[INFO] [stdout]   --> src/status.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Add,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Min`
[INFO] [stdout]   --> src/status.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Min,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Produce`
[INFO] [stdout]   --> src/status.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Produce,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Divide`
[INFO] [stdout]   --> src/status.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Divide,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SubProcess`
[INFO] [stdout]   --> src/status.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     SubProcess,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ExitProcess`
[INFO] [stdout]   --> src/status.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ExitProcess,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SyntaxError`
[INFO] [stdout]   --> src/status.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     SyntaxError,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Parenthesis`
[INFO] [stdout]   --> src/status.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Parenthesis(Status), //小括号
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/status.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn new() -> StatusMachin {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `switch_status`
[INFO] [stdout]   --> src/status.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn switch_status(mut self, next_char: char) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_recive`
[INFO] [stdout]    --> src/status.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn is_recive(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_status`
[INFO] [stdout]    --> src/status.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn get_status(&self) -> &Status {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SINGLE_SIGNS`
[INFO] [stdout]  --> src/anaylze/lexical/do_anaylze.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | const SINGLE_SIGNS: [&str; 9] = ["{", "}", "[", "]", "(", ")", ":", ".", ";"];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `EXCPT_SIGNS`
[INFO] [stdout]  --> src/anaylze/lexical/do_anaylze.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | const EXCPT_SIGNS: [&str; 5] = [",", "$", "#", "@", "~"];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]   --> src/anaylze/lexical/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Nil,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sign`
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Sign(isize),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Nil,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Expr`
[INFO] [stdout]   --> src/anaylze/syntax/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     Expr(Expr),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Anaylzer`
[INFO] [stdout]  --> src/anaylze/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Anaylzer{
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `anayles`
[INFO] [stdout]   --> src/main.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn anayles(in_str: &mut std::str::Chars, status: StatusMachin) -> (Option<Express>, StatusMachin) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "42caca4a5968aa9a6db994c209062a76e75bcd8863d6a54ebef6132a8dc661ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42caca4a5968aa9a6db994c209062a76e75bcd8863d6a54ebef6132a8dc661ab", kill_on_drop: false }`
[INFO] [stdout] 42caca4a5968aa9a6db994c209062a76e75bcd8863d6a54ebef6132a8dc661ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f0931524bcad19e1d1a9e59cb7afd5ad42c2acb2d7ff91a8cde6924d7839f1d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5f0931524bcad19e1d1a9e59cb7afd5ad42c2acb2d7ff91a8cde6924d7839f1d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::slice::Iter`
[INFO] [stderr]  --> src/anaylze/lexical/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::slice::Iter;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::status`
[INFO] [stderr]  --> src/anaylze/lexical/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::status;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Final`
[INFO] [stderr]  --> src/anaylze/syntax/expr.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{Data, Expr, Final, Item, Iter};
[INFO] [stderr]   |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/anaylze/lexical/do_anaylze.rs:81:46
[INFO] [stderr]    |
[INFO] [stderr] 81 |             f_number.parse().unwrap_or_else(|s| -> f64 { 0.0 }),
[INFO] [stderr]    |                                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]    --> src/anaylze/lexical/do_anaylze.rs:214:21
[INFO] [stderr]     |
[INFO] [stderr] 214 |         let temp = |key: &String| -> Option<LexicalData> { None };
[INFO] [stderr]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/anaylze/syntax/factor.rs:34:38
[INFO] [stderr]    |
[INFO] [stderr] 34 |         } else if let Data::NumFloat(num) = data {
[INFO] [stderr]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PostiveSign`
[INFO] [stderr]  --> src/digit.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     PostiveSign,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NegativeSign`
[INFO] [stderr]  --> src/digit.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     NegativeSign,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Num`
[INFO] [stderr]  --> src/digit.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Num(i32),
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_digit`
[INFO] [stderr]   --> src/digit.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn to_digit(last_exp: Express, ch: char) -> Express {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/digit.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn new(last_exp: Express, num: i32) -> Express {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `item_update`
[INFO] [stderr]   --> src/digit.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn item_update(item: &Item, num: i32) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `factor_update`
[INFO] [stderr]   --> src/digit.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn factor_update(fac: &Factor, num: i32) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Nil`
[INFO] [stderr]  --> src/express.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Nil,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Add`
[INFO] [stderr]  --> src/express.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Add(Box<Express>, Item),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Min`
[INFO] [stderr]  --> src/express.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Min(Box<Express>, Item),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Item`
[INFO] [stderr]  --> src/express.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Item(Item),
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_sign`
[INFO] [stderr]   --> src/express.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn add_sign(last_exp: Express) -> Express {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `min_sign`
[INFO] [stderr]   --> src/express.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn min_sign(last_exp: Express) -> Express {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Expect`
[INFO] [stderr]  --> src/factor.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Expect,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Digit`
[INFO] [stderr]  --> src/factor.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Digit(Digit),
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PackItem`
[INFO] [stderr]  --> src/factor.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     PackItem(Box<Item>),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_factor`
[INFO] [stderr]   --> src/factor.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn to_factor(num: i32) -> Factor {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Nil`
[INFO] [stderr]  --> src/item.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Nil,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Produce`
[INFO] [stderr]  --> src/item.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Produce(Box<Item>, Factor),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Divide`
[INFO] [stderr]  --> src/item.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Divide(Box<Item>, Factor),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Factor`
[INFO] [stderr]  --> src/item.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Factor(Factor),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PackExp`
[INFO] [stderr]   --> src/item.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     PackExp(Box<Express>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `update_item`
[INFO] [stderr]   --> src/item.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn update_item(num:i32,item:Item)->Item{
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_item`
[INFO] [stderr]   --> src/item.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn to_item(num: i32) -> Item {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pack_opt`
[INFO] [stderr]   --> src/item.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn pack_opt<F>(last_exp: Express, fun: F) -> Express
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `produce_sign`
[INFO] [stderr]   --> src/item.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn produce_sign(last_exp: Item) -> Item {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `divide_sign`
[INFO] [stderr]   --> src/item.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn divide_sign(last_exp: Item) -> Item {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Init`
[INFO] [stderr]  --> src/status.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Init,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LoadNum`
[INFO] [stderr]   --> src/status.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     LoadNum,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Add`
[INFO] [stderr]   --> src/status.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Add,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Min`
[INFO] [stderr]   --> src/status.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Min,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Produce`
[INFO] [stderr]   --> src/status.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Produce,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Divide`
[INFO] [stderr]   --> src/status.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Divide,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SubProcess`
[INFO] [stderr]   --> src/status.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     SubProcess,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ExitProcess`
[INFO] [stderr]   --> src/status.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     ExitProcess,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SyntaxError`
[INFO] [stderr]   --> src/status.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     SyntaxError,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Parenthesis`
[INFO] [stderr]   --> src/status.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Parenthesis(Status), //小括号
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/status.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new() -> StatusMachin {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `switch_status`
[INFO] [stderr]   --> src/status.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn switch_status(mut self, next_char: char) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_recive`
[INFO] [stderr]    --> src/status.rs:175:12
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn is_recive(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_status`
[INFO] [stderr]    --> src/status.rs:179:12
[INFO] [stderr]     |
[INFO] [stderr] 179 |     pub fn get_status(&self) -> &Status {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `SINGLE_SIGNS`
[INFO] [stderr]  --> src/anaylze/lexical/do_anaylze.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | const SINGLE_SIGNS: [&str; 9] = ["{", "}", "[", "]", "(", ")", ":", ".", ";"];
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `EXCPT_SIGNS`
[INFO] [stderr]  --> src/anaylze/lexical/do_anaylze.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const EXCPT_SIGNS: [&str; 5] = [",", "$", "#", "@", "~"];
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Nil`
[INFO] [stderr]   --> src/anaylze/lexical/mod.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Nil,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sign`
[INFO] [stderr]   --> src/anaylze/syntax/mod.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     Sign(isize),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Nil`
[INFO] [stderr]   --> src/anaylze/syntax/mod.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     Nil,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Expr`
[INFO] [stderr]   --> src/anaylze/syntax/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     Expr(Expr),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Anaylzer`
[INFO] [stderr]  --> src/anaylze/mod.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Anaylzer{
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `anayles`
[INFO] [stderr]   --> src/main.rs:74:4
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn anayles(in_str: &mut std::str::Chars, status: StatusMachin) -> (Option<Express>, StatusMachin) {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sufix_express` (bin "sufix_express" test) generated 55 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sufix_express-3abc2507b54ff624)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test anaylze::syntax::expr::expr::signle_num ... ok
[INFO] [stdout] test anaylze::lexical::do_anaylze::test::test_read_digit ... ok
[INFO] [stdout] test anaylze::syntax::expr::expr::signle_op_num ... ok
[INFO] [stdout] test anaylze::lexical::do_anaylze::test::test_clear_common ... ok
[INFO] [stdout] test anaylze::lexical::do_anaylze::test::test_clear_space ... ok
[INFO] [stdout] test anaylze::syntax::factor::factor_test::read_negative_num ... ok
[INFO] [stdout] test anaylze::lexical::do_anaylze::test::test_load_var ... ok
[INFO] [stdout] test anaylze::syntax::item::item::follow_items_item ... ok
[INFO] [stdout] test anaylze::syntax::item::item::last_num_item ... ok
[INFO] [stdout] test anaylze::syntax::item::item::no_done_item ... ok
[INFO] [stdout] test anaylze::syntax::item::item::num_item ... ok
[INFO] [stdout] test anaylze::syntax::factor::factor_test::read_no_num ... ok
[INFO] [stdout] test anaylze::syntax::item::item::items_item ... ok
[INFO] [stdout] test anaylze::syntax::factor::factor_test::read_postive_num ... ok
[INFO] [stdout] test anaylze::lexical::do_anaylze::test::test_load_sign ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- anaylze::lexical::do_anaylze::test::test_load_sign stdout ----
[INFO] [stdout] thread 'anaylze::lexical::do_anaylze::test::test_load_sign' panicked at 'called `Option::unwrap()` on a `None` value', src/anaylze/lexical/do_anaylze.rs:207:44
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ffe4ecf350 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55ffe4ecf350 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55ffe4ecf350 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55ffe4ecf350 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he1640d5f0d93f618
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55ffe4ef291c - core::fmt::write::h88012e1f01caeebf
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x55ffe4ecc405 - std::io::Write::write_fmt::h7728c39ea5632753
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x55ffe4ed14bb - std::sys_common::backtrace::_print::ha1f00492f406a015
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55ffe4ed14bb - std::sys_common::backtrace::print::hd54561b13feb6af3
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55ffe4ed14bb - std::panicking::default_hook::{{closure}}::h84fe124cd0864662
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55ffe4ed0fcc - std::panicking::default_hook::h5a8e74a76ce290a7
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55ffe4ed1b84 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55ffe4ed1637 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:517:13
[INFO] [stdout]   12:     0x55ffe4ecf84c - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55ffe4ed15c9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55ffe4e6b3b1 - core::panicking::panic_fmt::h12a3a3c256485fca
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55ffe4e6b2fd - core::panicking::panic::h344f23ad26057b48
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x55ffe4e78335 - core::option::Option<T>::unwrap::hb932e43ef69fccea
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/option.rs:722:21
[INFO] [stdout]   17:     0x55ffe4e74396 - sufix_express::anaylze::lexical::do_anaylze::test::test_load_sign::h1b3a772eadaface5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/anaylze/lexical/do_anaylze.rs:207:13
[INFO] [stdout]   18:     0x55ffe4e7416a - sufix_express::anaylze::lexical::do_anaylze::test::test_load_sign::{{closure}}::he7b933e1647cbec6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/anaylze/lexical/do_anaylze.rs:197:5
[INFO] [stdout]   19:     0x55ffe4e704fe - core::ops::function::FnOnce::call_once::h0b8eed3304bca3fc
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x55ffe4eb3c13 - core::ops::function::FnOnce::call_once::h5aba9a5d361d6c79
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55ffe4eb3c13 - test::__rust_begin_short_backtrace::h705bb53b2b1d45e6
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x55ffe4eb26c8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha20f614d7c0b2b6d
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   23:     0x55ffe4eb26c8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf02f19eeb64ceabd
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x55ffe4eb26c8 - std::panicking::try::do_call::h4bfab65eb3b4b036
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x55ffe4eb26c8 - std::panicking::try::h6613a46a6d2b6f88
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x55ffe4eb26c8 - std::panic::catch_unwind::h9f07b17b60991273
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x55ffe4eb26c8 - test::run_test_in_process::hc38797eecf07854f
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x55ffe4eb26c8 - test::run_test::run_test_inner::{{closure}}::hac209db8bce0fd77
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x55ffe4e80e5d - test::run_test::run_test_inner::{{closure}}::h4aefdd4b4a423e20
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x55ffe4e80e5d - std::sys_common::backtrace::__rust_begin_short_backtrace::h652c9e2663704700
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x55ffe4e85638 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd84fd5e0b5b1f45f
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x55ffe4e85638 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he23556962a2ae14b
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x55ffe4e85638 - std::panicking::try::do_call::h67d4f93e1fbaa5f9
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x55ffe4e85638 - std::panicking::try::h396886e678db815e
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x55ffe4e85638 - std::panic::catch_unwind::hc1d64dcecf0a00e0
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x55ffe4e85638 - std::thread::Builder::spawn_unchecked::{{closure}}::hc2644cf33cb61d8e
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x55ffe4e85638 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4473c2c77b66963f
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55ffe4ed66f7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6bff7798948b1075
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   39:     0x55ffe4ed66f7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc2d25ac38f6b2342
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x55ffe4ed66f7 - std::sys::unix::thread::Thread::new::thread_start::hbba5bc368baac205
[INFO] [stdout]                                at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   41:     0x7f2cd7860609 - start_thread
[INFO] [stdout]   42:     0x7f2cd7632293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     anaylze::lexical::do_anaylze::test::test_load_sign
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin sufix_express'
[INFO] running `Command { std: "docker" "inspect" "5f0931524bcad19e1d1a9e59cb7afd5ad42c2acb2d7ff91a8cde6924d7839f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f0931524bcad19e1d1a9e59cb7afd5ad42c2acb2d7ff91a8cde6924d7839f1d", kill_on_drop: false }`
[INFO] [stdout] 5f0931524bcad19e1d1a9e59cb7afd5ad42c2acb2d7ff91a8cde6924d7839f1d