[INFO] cloning repository https://github.com/Adamska1008/compiler_expt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Adamska1008/compiler_expt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamska1008%2Fcompiler_expt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamska1008%2Fcompiler_expt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d5a47a34c1d2acaa21c2123e1cebae497b2ade2
[INFO] testing Adamska1008/compiler_expt against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamska1008%2Fcompiler_expt" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Adamska1008/compiler_expt on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Adamska1008/compiler_expt
[INFO] finished tweaking git repo https://github.com/Adamska1008/compiler_expt
[INFO] tweaked toml for git repo https://github.com/Adamska1008/compiler_expt written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Adamska1008/compiler_expt 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8b72a6a01d570ae2db0bf9652dd138cbe15327f31d2edfeb8c5b5db47989ec7
[INFO] running `Command { std: "docker" "start" "-a" "c8b72a6a01d570ae2db0bf9652dd138cbe15327f31d2edfeb8c5b5db47989ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8b72a6a01d570ae2db0bf9652dd138cbe15327f31d2edfeb8c5b5db47989ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b72a6a01d570ae2db0bf9652dd138cbe15327f31d2edfeb8c5b5db47989ec7", kill_on_drop: false }`
[INFO] [stdout] c8b72a6a01d570ae2db0bf9652dd138cbe15327f31d2edfeb8c5b5db47989ec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3edac27aa2a0f72d9fa958e64dcbe14e4893f48ced78b06fa933dcb00a5c4571
[INFO] running `Command { std: "docker" "start" "-a" "3edac27aa2a0f72d9fa958e64dcbe14e4893f48ced78b06fa933dcb00a5c4571", kill_on_drop: false }`
[INFO] [stderr]    Compiling queues v1.1.0
[INFO] [stderr]    Compiling compiler_expt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `is_some_and` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(is_some_and)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner`
[INFO] [stdout]   --> src/reg.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn from(inner: Vec<RegularExpression>) -> Self {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_inner`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/reg.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn matches(&self, s: &str) -> bool {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state`, `terminal`, and `action` are never read
[INFO] [stdout]    --> src/grammar.rs:532:9
[INFO] [stdout]     |
[INFO] [stdout] 531 |     pub struct ActionCell {
[INFO] [stdout]     |                ---------- fields in this struct
[INFO] [stdout] 532 |         state: usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 533 |         terminal: GrammarSymbol,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 534 |         action: Action,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ActionCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state`, `non_terminal`, and `next` are never read
[INFO] [stdout]    --> src/grammar.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 555 |     pub struct GoToCell {
[INFO] [stdout]     |                -------- fields in this struct
[INFO] [stdout] 556 |         state: usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 557 |         non_terminal: GrammarSymbol,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 558 |         next: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GoToCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `category` is never read
[INFO] [stdout]    --> src/graph.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct State {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |     category: LexemeCategory,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Char`, `Charset`, `Regular`, and `Nil` are never constructed
[INFO] [stdout]   --> src/reg.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum OperandType {
[INFO] [stdout]    |      ----------- variants in this enum
[INFO] [stdout] 9  |     Char,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     Charset,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     Regular,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 12 |     Nil, // used when there's no operand
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/reg.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct RegularExpression {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 18 |     regular_id: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 19 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     operator_symbol: char,    // ‘=’, ‘~’, ‘-’, ‘|’, ‘.’, ‘*’, ‘+’, ‘?’
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     operand_id_l: usize,      // identifier of left operand, store in one certain charset table
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 22 |     operand_id_r: usize,      //
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     type_l: OperandType,      // type of left operand, possible: Char, Charset, Regular, Nil ( Nil for no operand)
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     type_r: OperandType,      //
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 25 |     result_type: OperandType, // type of operation result
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 26 |     category: LexemeCategory, // type of lexeme
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `inner`, `charset`, and `dfa` are never read
[INFO] [stdout]   --> src/reg.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct RegularTable {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 30 |     inner: Vec<RegularExpression>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     charset: RefCell<CharSetTable>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     dfa: Graph,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "3edac27aa2a0f72d9fa958e64dcbe14e4893f48ced78b06fa933dcb00a5c4571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3edac27aa2a0f72d9fa958e64dcbe14e4893f48ced78b06fa933dcb00a5c4571", kill_on_drop: false }`
[INFO] [stdout] 3edac27aa2a0f72d9fa958e64dcbe14e4893f48ced78b06fa933dcb00a5c4571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb76eba39299b83bd09e45f16f20bd28495c3ca5e5814f688182ac3ace4efb6b
[INFO] running `Command { std: "docker" "start" "-a" "cb76eba39299b83bd09e45f16f20bd28495c3ca5e5814f688182ac3ace4efb6b", kill_on_drop: false }`
[INFO] [stdout] warning: the feature `is_some_and` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(is_some_and)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner`
[INFO] [stdout]   --> src/reg.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn from(inner: Vec<RegularExpression>) -> Self {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_inner`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/reg.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn matches(&self, s: &str) -> bool {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state`, `terminal`, and `action` are never read
[INFO] [stdout]    --> src/grammar.rs:532:9
[INFO] [stdout]     |
[INFO] [stdout] 531 |     pub struct ActionCell {
[INFO] [stdout]     |                ---------- fields in this struct
[INFO] [stdout] 532 |         state: usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 533 |         terminal: GrammarSymbol,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 534 |         action: Action,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ActionCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state`, `non_terminal`, and `next` are never read
[INFO] [stdout]    --> src/grammar.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 555 |     pub struct GoToCell {
[INFO] [stdout]     |                -------- fields in this struct
[INFO] [stdout] 556 |         state: usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 557 |         non_terminal: GrammarSymbol,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 558 |         next: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GoToCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `category` is never read
[INFO] [stdout]    --> src/graph.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct State {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |     category: LexemeCategory,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling compiler_expt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Char`, `Charset`, `Regular`, and `Nil` are never constructed
[INFO] [stdout]   --> src/reg.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum OperandType {
[INFO] [stdout]    |      ----------- variants in this enum
[INFO] [stdout] 9  |     Char,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     Charset,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     Regular,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 12 |     Nil, // used when there's no operand
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/reg.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct RegularExpression {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 18 |     regular_id: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 19 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     operator_symbol: char,    // ‘=’, ‘~’, ‘-’, ‘|’, ‘.’, ‘*’, ‘+’, ‘?’
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     operand_id_l: usize,      // identifier of left operand, store in one certain charset table
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 22 |     operand_id_r: usize,      //
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     type_l: OperandType,      // type of left operand, possible: Char, Charset, Regular, Nil ( Nil for no operand)
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     type_r: OperandType,      //
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 25 |     result_type: OperandType, // type of operation result
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 26 |     category: LexemeCategory, // type of lexeme
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `inner`, `charset`, and `dfa` are never read
[INFO] [stdout]   --> src/reg.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct RegularTable {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 30 |     inner: Vec<RegularExpression>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     charset: RefCell<CharSetTable>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     dfa: Graph,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CharSetTable`, `range`, `union_ch`, `union_mix`, and `union_set`
[INFO] [stdout]   --> src/reg.rs:49:26
[INFO] [stdout]    |
[INFO] [stdout] 49 |     use crate::charset::{range, union_ch, union_mix, union_set, CharSetTable};
[INFO] [stdout]    |                          ^^^^^  ^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `is_some_and` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(is_some_and)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner`
[INFO] [stdout]   --> src/reg.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn from(inner: Vec<RegularExpression>) -> Self {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_inner`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/reg.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn matches(&self, s: &str) -> bool {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state`, `terminal`, and `action` are never read
[INFO] [stdout]    --> src/grammar.rs:532:9
[INFO] [stdout]     |
[INFO] [stdout] 531 |     pub struct ActionCell {
[INFO] [stdout]     |                ---------- fields in this struct
[INFO] [stdout] 532 |         state: usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 533 |         terminal: GrammarSymbol,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 534 |         action: Action,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ActionCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state`, `non_terminal`, and `next` are never read
[INFO] [stdout]    --> src/grammar.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 555 |     pub struct GoToCell {
[INFO] [stdout]     |                -------- fields in this struct
[INFO] [stdout] 556 |         state: usize,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 557 |         non_terminal: GrammarSymbol,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 558 |         next: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GoToCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `category` is never read
[INFO] [stdout]    --> src/graph.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct State {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |     category: LexemeCategory,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/reg.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct RegularExpression {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 18 |     regular_id: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 19 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     operator_symbol: char,    // ‘=’, ‘~’, ‘-’, ‘|’, ‘.’, ‘*’, ‘+’, ‘?’
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     operand_id_l: usize,      // identifier of left operand, store in one certain charset table
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 22 |     operand_id_r: usize,      //
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 23 |     type_l: OperandType,      // type of left operand, possible: Char, Charset, Regular, Nil ( Nil for no operand)
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     type_r: OperandType,      //
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 25 |     result_type: OperandType, // type of operation result
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 26 |     category: LexemeCategory, // type of lexeme
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `inner`, `charset`, and `dfa` are never read
[INFO] [stdout]   --> src/reg.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct RegularTable {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 30 |     inner: Vec<RegularExpression>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     charset: RefCell<CharSetTable>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     dfa: Graph,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "cb76eba39299b83bd09e45f16f20bd28495c3ca5e5814f688182ac3ace4efb6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb76eba39299b83bd09e45f16f20bd28495c3ca5e5814f688182ac3ace4efb6b", kill_on_drop: false }`
[INFO] [stdout] cb76eba39299b83bd09e45f16f20bd28495c3ca5e5814f688182ac3ace4efb6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8096ef16addcb5f086a67a759d8afb4c0e55b1ca22830120a82dc3736b1efad
[INFO] running `Command { std: "docker" "start" "-a" "a8096ef16addcb5f086a67a759d8afb4c0e55b1ca22830120a82dc3736b1efad", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `is_some_and` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(is_some_and)]
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inner`
[INFO] [stderr]   --> src/reg.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn from(inner: Vec<RegularExpression>) -> Self {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_inner`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/reg.rs:42:27
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn matches(&self, s: &str) -> bool {
[INFO] [stderr]    |                           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `state`, `terminal`, and `action` are never read
[INFO] [stderr]    --> src/grammar.rs:532:9
[INFO] [stderr]     |
[INFO] [stderr] 531 |     pub struct ActionCell {
[INFO] [stderr]     |                ---------- fields in this struct
[INFO] [stderr] 532 |         state: usize,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 533 |         terminal: GrammarSymbol,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 534 |         action: Action,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ActionCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `state`, `non_terminal`, and `next` are never read
[INFO] [stderr]    --> src/grammar.rs:556:9
[INFO] [stderr]     |
[INFO] [stderr] 555 |     pub struct GoToCell {
[INFO] [stderr]     |                -------- fields in this struct
[INFO] [stderr] 556 |         state: usize,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 557 |         non_terminal: GrammarSymbol,
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 558 |         next: usize,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `GoToCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `category` is never read
[INFO] [stderr]    --> src/graph.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 139 | pub struct State {
[INFO] [stderr]     |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 142 |     category: LexemeCategory,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Char`, `Charset`, `Regular`, and `Nil` are never constructed
[INFO] [stderr]   --> src/reg.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | enum OperandType {
[INFO] [stderr]    |      ----------- variants in this enum
[INFO] [stderr] 9  |     Char,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 10 |     Charset,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 11 |     Regular,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 12 |     Nil, // used when there's no operand
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/reg.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct RegularExpression {
[INFO] [stderr]    |            ----------------- fields in this struct
[INFO] [stderr] 18 |     regular_id: usize,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 19 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 20 |     operator_symbol: char,    // ‘=’, ‘~’, ‘-’, ‘|’, ‘.’, ‘*’, ‘+’, ‘?’
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 21 |     operand_id_l: usize,      // identifier of left operand, store in one certain charset table
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 22 |     operand_id_r: usize,      //
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 23 |     type_l: OperandType,      // type of left operand, possible: Char, Charset, Regular, Nil ( Nil for no operand)
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 24 |     type_r: OperandType,      //
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 25 |     result_type: OperandType, // type of operation result
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 26 |     category: LexemeCategory, // type of lexeme
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `inner`, `charset`, and `dfa` are never read
[INFO] [stderr]   --> src/reg.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct RegularTable {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] 30 |     inner: Vec<RegularExpression>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 31 |     charset: RefCell<CharSetTable>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 32 |     dfa: Graph,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `compiler_expt` (lib) generated 9 warnings
[INFO] [stderr] warning: unused imports: `CharSetTable`, `range`, `union_ch`, `union_mix`, and `union_set`
[INFO] [stderr]   --> src/reg.rs:49:26
[INFO] [stderr]    |
[INFO] [stderr] 49 |     use crate::charset::{range, union_ch, union_mix, union_set, CharSetTable};
[INFO] [stderr]    |                          ^^^^^  ^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `compiler_expt` (lib test) generated 9 warnings (8 duplicates) (run `cargo fix --lib -p compiler_expt --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compiler_expt-713a3d049c25560c)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test charset::test::operation_test ... ok
[INFO] [stdout] test grammar::test::test_grammar_follow ... ok
[INFO] [stdout] test grammar::test::test_is_ll1 ... ok
[INFO] [stdout] test grammar::test::test_grammar_first_with_null ... ok
[INFO] [stdout] test grammar::test::test_build ... ok
[INFO] [stdout] test grammar::test::test_grammar_first_non_terminal ... ok
[INFO] [stdout] test grammar::test::test_lr0item_closure ... ok
[INFO] [stdout] test grammar::test::test_simple_translation ... ok
[INFO] [stdout] test grammar::test::test_grammar_first_simple ... ok
[INFO] [stdout] test grammar::test::test_to_ll1_table ... ok
[INFO] [stdout] test graph::test::closure_test ... ok
[INFO] [stdout] test graph::test::d_tran_test ... ok
[INFO] [stdout] test graph::test::dfa_test ... ok
[INFO] [stdout] test grammar::test::test_to_lr0_table ... ok
[INFO] [stdout] test graph::test::e_closure_test ... ok
[INFO] [stdout] test graph::test::plus_closure_test ... ok
[INFO] [stdout] test graph::test::union_test ... ok
[INFO] [stdout] test graph::test::product_test ... ok
[INFO] [stdout] test graph::test::zero_or_one_test ... ok
[INFO] [stdout] test symbol::test::test_eliminate_left_recursion ... ok
[INFO] [stdout] test symbol::test::test_extract_common_factor ... ok
[INFO] [stdout] test symbol::test::test_has_left_recursion ... ok
[INFO] [stdout] test symbol::test::test_has_common_factor ... ok
[INFO] [stdout] test reg::test::transform_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- reg::test::transform_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'reg::test::transform_test' panicked at src/reg.rs:38:9:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64eb0b68d70a - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x64eb0b68d70a - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x64eb0b68d70a - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x64eb0b68d70a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64eb0b6b51d3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x64eb0b6b51d3 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x64eb0b68a263 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x64eb0b68d552 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x64eb0b68eb2f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x64eb0b68e948 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x64eb0b657763 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x64eb0b657763 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x64eb0b68f623 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x64eb0b68f623 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x64eb0b68f2a6 - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:697:13
[INFO] [stdout]   15:     0x64eb0b68dc09 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x64eb0b68ef6d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x64eb0b6b3860 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x64eb0b6b38ec - core::panicking::panic::haa3255ea20181a33
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:145:5
[INFO] [stdout]   19:     0x64eb0b5fb5a4 - compiler_expt::reg::RegularTable::from::hda2d6f4fad199c1e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reg.rs:38:9
[INFO] [stdout]   20:     0x64eb0b604f56 - compiler_expt::reg::test::transform_test::hd29f8693064db7f6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reg.rs:112:29
[INFO] [stdout]   21:     0x64eb0b604907 - compiler_expt::reg::test::transform_test::{{closure}}::h678a2dde3a4bb0b9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reg.rs:54:24
[INFO] [stdout]   22:     0x64eb0b5ee9f6 - core::ops::function::FnOnce::call_once::h1fe3a993b26bc062
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x64eb0b65cebb - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64eb0b65cebb - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x64eb0b65bdf3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x64eb0b65bdf3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x64eb0b65bdf3 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   28:     0x64eb0b65bdf3 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   29:     0x64eb0b65bdf3 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x64eb0b65bdf3 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x64eb0b65bdf3 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x64eb0b61eed5 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x64eb0b61eed5 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x64eb0b6227ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x64eb0b6227ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x64eb0b6227ba - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   37:     0x64eb0b6227ba - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   38:     0x64eb0b6227ba - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x64eb0b6227ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x64eb0b6227ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x64eb0b69355b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   42:     0x64eb0b69355b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   43:     0x64eb0b69355b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   44:     0x7f7fbc552ac3 - <unknown>
[INFO] [stdout]   45:     0x7f7fbc5e3a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     reg::test::transform_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 23 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a8096ef16addcb5f086a67a759d8afb4c0e55b1ca22830120a82dc3736b1efad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8096ef16addcb5f086a67a759d8afb4c0e55b1ca22830120a82dc3736b1efad", kill_on_drop: false }`
[INFO] [stdout] a8096ef16addcb5f086a67a759d8afb4c0e55b1ca22830120a82dc3736b1efad
