[INFO] cloning repository https://github.com/gmullerms/ailang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gmullerms/ailang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmullerms%2Failang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmullerms%2Failang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b83329afad424ffdfcaf01f1990210fb4f36db3e
[INFO] testing gmullerms/ailang against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmullerms%2Failang" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gmullerms/ailang
[INFO] finished tweaking git repo https://github.com/gmullerms/ailang
[INFO] tweaked toml for git repo https://github.com/gmullerms/ailang written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gmullerms/ailang on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gmullerms/ailang 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ureq-proto v0.5.3
[INFO] [stderr]   Downloaded ureq v3.2.0
[INFO] [stderr]   Downloaded scroll_derive v0.13.1
[INFO] [stderr]   Downloaded goblin v0.10.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fceaf59f3e5e4dcdb602a0aebaf4dc242a93ca58130c0f70e86d38ee6a311c0a
[INFO] running `Command { std: "docker" "start" "-a" "fceaf59f3e5e4dcdb602a0aebaf4dc242a93ca58130c0f70e86d38ee6a311c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fceaf59f3e5e4dcdb602a0aebaf4dc242a93ca58130c0f70e86d38ee6a311c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fceaf59f3e5e4dcdb602a0aebaf4dc242a93ca58130c0f70e86d38ee6a311c0a", kill_on_drop: false }`
[INFO] [stdout] fceaf59f3e5e4dcdb602a0aebaf4dc242a93ca58130c0f70e86d38ee6a311c0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad8cb7e7839ec57d7b6567951393da48cc25d6a426d8fcdd0518cbd88e26cec2
[INFO] running `Command { std: "docker" "start" "-a" "ad8cb7e7839ec57d7b6567951393da48cc25d6a426d8fcdd0518cbd88e26cec2", kill_on_drop: false }`
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling ureq-proto v0.5.3
[INFO] [stderr]    Compiling ureq v3.2.0
[INFO] [stderr]    Compiling scroll_derive v0.13.1
[INFO] [stderr]    Compiling scroll v0.13.0
[INFO] [stderr]    Compiling goblin v0.10.5
[INFO] [stderr]    Compiling ailang v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/interpreter.rs:765:33
[INFO] [stdout]     |
[INFO] [stdout] 765 |                     if let Some(mut match_env) = self.match_pattern(&arm.pattern, &val, env) {
[INFO] [stdout]     |                                 ----^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line` is never read
[INFO] [stdout]   --> src/ast.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ExternBlock {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub line: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExternBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line` is never read
[INFO] [stdout]    --> src/ast.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct ErrHandler {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub line: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ErrHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Construct` is never constructed
[INFO] [stdout]    --> src/ast.rs:274:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub enum Expr {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 274 |     Construct {
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Result` is never constructed
[INFO] [stdout]    --> src/ast.rs:351:5
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub enum AiType {
[INFO] [stdout]     |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 351 |     Result(Box<AiType>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AiType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]    --> src/interpreter.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 176 | impl Interpreter {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 289 |     pub fn run(&mut self, program: Program, test_only: bool) -> Result<Value, RuntimeError> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_line_end` is never used
[INFO] [stdout]     --> src/parser.rs:1050:8
[INFO] [stdout]      |
[INFO] [stdout]   24 | impl Parser {
[INFO] [stdout]      | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1050 |     fn check_line_end(&self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `True`, `False`, `Null`, `Return`, `Emit`, and `Comment` are never constructed
[INFO] [stdout]   --> src/token.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum TokenKind {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     True,     // true
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 42 |     False,    // false
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 43 |     Null,     // null
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     Return,   // = at start of statement (contextual)
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 91 |     Emit,     // >  at start of statement (contextual)
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     Comment,  // --
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.36s
[INFO] running `Command { std: "docker" "inspect" "ad8cb7e7839ec57d7b6567951393da48cc25d6a426d8fcdd0518cbd88e26cec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8cb7e7839ec57d7b6567951393da48cc25d6a426d8fcdd0518cbd88e26cec2", kill_on_drop: false }`
[INFO] [stdout] ad8cb7e7839ec57d7b6567951393da48cc25d6a426d8fcdd0518cbd88e26cec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c49be691bc239f9a0cad4d512ddd920701fb5fecbfb1edf9a998a4b69519dec
[INFO] running `Command { std: "docker" "start" "-a" "1c49be691bc239f9a0cad4d512ddd920701fb5fecbfb1edf9a998a4b69519dec", kill_on_drop: false }`
[INFO] [stderr]    Compiling ailang v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/interpreter.rs:765:33
[INFO] [stdout]     |
[INFO] [stdout] 765 |                     if let Some(mut match_env) = self.match_pattern(&arm.pattern, &val, env) {
[INFO] [stdout]     |                                 ----^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line` is never read
[INFO] [stdout]   --> src/ast.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ExternBlock {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub line: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExternBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line` is never read
[INFO] [stdout]    --> src/ast.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct ErrHandler {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub line: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ErrHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Construct` is never constructed
[INFO] [stdout]    --> src/ast.rs:274:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub enum Expr {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 274 |     Construct {
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Result` is never constructed
[INFO] [stdout]    --> src/ast.rs:351:5
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub enum AiType {
[INFO] [stdout]     |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 351 |     Result(Box<AiType>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AiType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]    --> src/interpreter.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 176 | impl Interpreter {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 289 |     pub fn run(&mut self, program: Program, test_only: bool) -> Result<Value, RuntimeError> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_line_end` is never used
[INFO] [stdout]     --> src/parser.rs:1050:8
[INFO] [stdout]      |
[INFO] [stdout]   24 | impl Parser {
[INFO] [stdout]      | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1050 |     fn check_line_end(&self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `True`, `False`, `Null`, `Return`, `Emit`, and `Comment` are never constructed
[INFO] [stdout]   --> src/token.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum TokenKind {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     True,     // true
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 42 |     False,    // false
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 43 |     Null,     // null
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     Return,   // = at start of statement (contextual)
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 91 |     Emit,     // >  at start of statement (contextual)
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     Comment,  // --
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/interpreter.rs:765:33
[INFO] [stdout]     |
[INFO] [stdout] 765 |                     if let Some(mut match_env) = self.match_pattern(&arm.pattern, &val, env) {
[INFO] [stdout]     |                                 ----^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line` is never read
[INFO] [stdout]   --> src/ast.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ExternBlock {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub line: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExternBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line` is never read
[INFO] [stdout]    --> src/ast.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct ErrHandler {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 126 |     pub line: usize,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ErrHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Construct` is never constructed
[INFO] [stdout]    --> src/ast.rs:274:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub enum Expr {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 274 |     Construct {
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_line_end` is never used
[INFO] [stdout]     --> src/parser.rs:1050:8
[INFO] [stdout]      |
[INFO] [stdout]   24 | impl Parser {
[INFO] [stdout]      | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1050 |     fn check_line_end(&self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `True`, `False`, `Null`, `Return`, `Emit`, and `Comment` are never constructed
[INFO] [stdout]   --> src/token.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum TokenKind {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     True,     // true
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 42 |     False,    // false
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 43 |     Null,     // null
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     Return,   // = at start of statement (contextual)
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 91 |     Emit,     // >  at start of statement (contextual)
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     Comment,  // --
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "1c49be691bc239f9a0cad4d512ddd920701fb5fecbfb1edf9a998a4b69519dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c49be691bc239f9a0cad4d512ddd920701fb5fecbfb1edf9a998a4b69519dec", kill_on_drop: false }`
[INFO] [stdout] 1c49be691bc239f9a0cad4d512ddd920701fb5fecbfb1edf9a998a4b69519dec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20399a0e105d5f10d8f359a57310ff19ae64649322972d5dbf98688bb5e553cc
[INFO] running `Command { std: "docker" "start" "-a" "20399a0e105d5f10d8f359a57310ff19ae64649322972d5dbf98688bb5e553cc", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stdout] 
[INFO] [stderr]    --> src/interpreter.rs:765:33
[INFO] [stdout] running 266 tests
[INFO] [stderr]     |
[INFO] [stdout] test ffi::tests::test_convert_f64_return ... ok
[INFO] [stderr] 765 |                     if let Some(mut match_env) = self.match_pattern(&arm.pattern, &val, env) {
[INFO] [stdout] test ffi::tests::test_convert_i64_return_i64 ... ok
[INFO] [stderr]     |                                 ----^^^^^^^^^
[INFO] [stdout] test ffi::tests::test_convert_i64_return_bool ... ok
[INFO] [stderr]     |                                 |
[INFO] [stdout] test ffi::tests::test_is_int_like ... ok
[INFO] [stderr]     |                                 help: remove this `mut`
[INFO] [stdout] test ffi::tests::test_value_to_f64 ... ok
[INFO] [stderr]     |
[INFO] [stdout] test ffi::tests::test_value_to_i64 ... ok
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test ffi::tests::test_resolve_library_path_with_dir_components ... ok
[INFO] [stderr] 
[INFO] [stdout] test ffi::tests::test_resolve_library_path_with_extension ... ok
[INFO] [stderr] warning: field `line` is never read
[INFO] [stdout] test formatter::tests::test_block_ordering_const_before_fn ... ok
[INFO] [stderr]   --> src/ast.rs:25:9
[INFO] [stdout] test formatter::tests::test_block_ordering ... ok
[INFO] [stderr]    |
[INFO] [stdout] test formatter::tests::test_format_binop ... ok
[INFO] [stderr] 22 | pub struct ExternBlock {
[INFO] [stdout] test formatter::tests::test_format_blank_line_between_blocks ... ok
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stdout] test formatter::tests::test_format_call_with_args ... ok
[INFO] [stderr] ...
[INFO] [stdout] test formatter::tests::test_block_ordering_use_first ... ok
[INFO] [stderr] 25 |     pub line: usize,
[INFO] [stdout] test formatter::tests::test_format_cast ... ok
[INFO] [stderr]    |         ^^^^
[INFO] [stdout] test formatter::tests::test_format_composite_types ... ok
[INFO] [stderr]    |
[INFO] [stdout] test formatter::tests::test_escape_string ... ok
[INFO] [stderr]    = note: `ExternBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] test formatter::tests::test_format_error_propagation ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test formatter::tests::test_format_const_block ... ok
[INFO] [stderr] 
[INFO] [stdout] test formatter::tests::test_format_fold_iter ... ok
[INFO] [stderr] warning: field `line` is never read
[INFO] [stdout] test formatter::tests::test_format_float_values ... ok
[INFO] [stderr]    --> src/ast.rs:126:9
[INFO] [stdout] test formatter::tests::test_format_entry_block ... ok
[INFO] [stderr]     |
[INFO] [stdout] test formatter::tests::test_format_grouped_call_in_args ... ok
[INFO] [stderr] 121 | pub struct ErrHandler {
[INFO] [stderr]     |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 126 |     pub line: usize,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ErrHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Construct` is never constructed
[INFO] [stderr]    --> src/ast.rs:274:5
[INFO] [stderr]     |
[INFO] [stderr] 154 | pub enum Expr {
[INFO] [stderr]     |          ---- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 274 |     Construct {
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `check_line_end` is never used
[INFO] [stderr]     --> src/parser.rs:1050:8
[INFO] [stderr]      |
[INFO] [stderr]   24 | impl Parser {
[INFO] [stderr]      | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 1050 |     fn check_line_end(&self) -> bool {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `True`, `False`, `Null`, `Return`, `Emit`, and `Comment` are never constructed
[INFO] [stderr]   --> src/token.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr]  5 | pub enum TokenKind {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 41 |     True,     // true
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 42 |     False,    // false
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 43 |     Null,     // null
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 |     Return,   // = at start of statement (contextual)
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 91 |     Emit,     // >  at start of statement (contextual)
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94 |     Comment,  // --
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TokenKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Result` is never constructed
[INFO] [stderr]    --> src/ast.rs:351:5
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub enum AiType {
[INFO] [stderr]     |          ------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 351 |     Result(Box<AiType>),
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AiType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `run` is never used
[INFO] [stderr]    --> src/interpreter.rs:289:12
[INFO] [stderr]     |
[INFO] [stderr] 176 | impl Interpreter {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 289 |     pub fn run(&mut self, program: Program, test_only: bool) -> Result<Value, RuntimeError> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ailang` (bin "ailang" test) generated 6 warnings (run `cargo fix --bin "ailang" -p ailang --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `ailang` (bin "ailang") generated 8 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ailang-f29556cd3593f99f)
[INFO] [stdout] test formatter::tests::test_format_lambda ... ok
[INFO] [stdout] test formatter::tests::test_format_err_handler ... ok
[INFO] [stdout] test formatter::tests::test_format_cond ... ok
[INFO] [stdout] test formatter::tests::test_format_function_with_binds ... ok
[INFO] [stdout] test formatter::tests::test_format_emit ... ok
[INFO] [stdout] test formatter::tests::test_format_idempotent_complex ... ok
[INFO] [stdout] test formatter::tests::test_format_call_no_args ... ok
[INFO] [stdout] test formatter::tests::test_format_lambda_as_arg ... ok
[INFO] [stdout] test formatter::tests::test_format_nested_binop_grouping ... ok
[INFO] [stdout] test formatter::tests::test_format_idempotent ... ok
[INFO] [stdout] test formatter::tests::test_format_list_lit ... ok
[INFO] [stdout] test formatter::tests::test_format_map_lit ... ok
[INFO] [stdout] test formatter::tests::test_format_literals ... ok
[INFO] [stdout] test formatter::tests::test_format_primitive_types ... ok
[INFO] [stdout] test ffi::tests::test_convert_i64_return_i32 ... ok
[INFO] [stdout] test formatter::tests::test_format_propagate ... ok
[INFO] [stdout] test formatter::tests::test_format_simple_function ... ok
[INFO] [stdout] test formatter::tests::test_format_test_block ... ok
[INFO] [stdout] test formatter::tests::test_format_string_escaping ... ok
[INFO] [stdout] test formatter::tests::test_format_use_without_names ... ok
[INFO] [stdout] test formatter::tests::test_format_select ... ok
[INFO] [stdout] test formatter::tests::test_format_select_with_compound_args ... ok
[INFO] [stdout] test formatter::tests::test_ssa_renaming_basic ... ok
[INFO] [stdout] test interpreter::tests::test_and ... ok
[INFO] [stdout] test formatter::tests::test_needs_grouping ... ok
[INFO] [stdout] test interpreter::tests::test_arithmetic_negative ... ok
[INFO] [stdout] test interpreter::tests::test_arithmetic_add ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_abs ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_abs_positive ... ok
[INFO] [stdout] test interpreter::tests::test_arithmetic_mul ... ok
[INFO] [stdout] test formatter::tests::test_format_use_with_names ... ok
[INFO] [stdout] test ffi::tests::test_ffi_manager_new ... ok
[INFO] [stdout] test interpreter::tests::test_ailang_test_fails ... ok
[INFO] [stdout] test interpreter::tests::test_ailang_test_passes ... ok
[INFO] [stdout] test formatter::tests::test_ssa_renaming_preserves_params ... ok
[INFO] [stdout] test formatter::tests::test_format_var_with_rename ... ok
[INFO] [stdout] test formatter::tests::test_ssa_renaming_multiple_binds ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_head ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_len_list ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_concat ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_max ... ok
[INFO] [stdout] test interpreter::tests::test_arithmetic_sub ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_push ... ok
[INFO] [stdout] test interpreter::tests::test_arithmetic_mod ... ok
[INFO] [stdout] test interpreter::tests::test_arithmetic_div ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_get ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_tail ... ok
[INFO] [stdout] test interpreter::tests::test_cast_float_to_int ... ok
[INFO] [stdout] test interpreter::tests::test_cast_int_to_text ... ok
[INFO] [stdout] test interpreter::tests::test_chr_ascii ... ok
[INFO] [stdout] test interpreter::tests::test_chr_newline ... ok
[INFO] [stdout] test interpreter::tests::test_cast_text_to_int ... ok
[INFO] [stdout] test interpreter::tests::test_cast_int_to_float ... ok
[INFO] [stdout] test interpreter::tests::test_comparison_eq_false ... ok
[INFO] [stdout] test interpreter::tests::test_cond_laziness_default ... ok
[INFO] [stdout] test interpreter::tests::test_cond_nested ... ok
[INFO] [stdout] test interpreter::tests::test_cond_laziness_first_branch ... ok
[INFO] [stdout] test interpreter::tests::test_cond_single_branch_default ... ok
[INFO] [stdout] test interpreter::tests::test_cond_two_branches_second_matches ... ok
[INFO] [stdout] test interpreter::tests::test_comparison_gt ... ok
[INFO] [stdout] test interpreter::tests::test_cond_two_branches_first_matches ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_head_empty ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_len_text ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_min ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_range ... ok
[INFO] [stdout] test interpreter::tests::test_cast_bool_to_int ... ok
[INFO] [stdout] test interpreter::tests::test_builtin_reverse ... ok
[INFO] [stdout] test interpreter::tests::test_comparison_eq_true ... ok
[INFO] [stdout] test interpreter::tests::test_division_by_zero ... ok
[INFO] [stdout] test interpreter::tests::test_env_get_exists ... ok
[INFO] [stdout] test interpreter::tests::test_env_get_missing ... ok
[INFO] [stdout] test interpreter::tests::test_error_value_creation ... ok
[INFO] [stdout] test interpreter::tests::test_err_handler_catches ... ok
[INFO] [stdout] test interpreter::tests::test_error_value_creation_via_call ... ok
[INFO] [stdout] test interpreter::tests::test_filter_with_lambda ... ok
[INFO] [stdout] test interpreter::tests::test_err_handler_catches_propagated_error ... ok
[INFO] [stdout] test interpreter::tests::test_err_handler_with_err_variable ... ok
[INFO] [stdout] test interpreter::tests::test_flatmap_basic ... ok
[INFO] [stdout] test interpreter::tests::test_error_is_check ... ok
[INFO] [stdout] test interpreter::tests::test_error_is_check_not_error ... ok
[INFO] [stdout] test interpreter::tests::test_error_propagation_chain ... ok
[INFO] [stdout] test interpreter::tests::test_error_select_conditional ... ok
[INFO] [stdout] test interpreter::tests::test_error_select_error_path ... ok
[INFO] [stdout] test interpreter::tests::test_flatmap_empty_input ... ok
[INFO] [stdout] test interpreter::tests::test_err_handler_not_triggered ... ok
[INFO] [stdout] test interpreter::tests::test_flatmap_with_named_fn ... ok
[INFO] [stdout] test interpreter::tests::test_flatmap_empty_sublists ... ok
[INFO] [stdout] test interpreter::tests::test_function_call_recursive ... ok
[INFO] [stdout] test interpreter::tests::test_flatmap_via_call ... ok
[INFO] [stdout] test interpreter::tests::test_function_call ... ok
[INFO] [stdout] test interpreter::tests::test_fold_sum ... ok
[INFO] [stdout] test interpreter::tests::test_fold_with_lambda ... ok
[INFO] [stdout] test interpreter::tests::test_jget_missing ... ok
[INFO] [stdout] test interpreter::tests::test_jget_simple ... ok
[INFO] [stdout] test interpreter::tests::test_jparse_array ... ok
[INFO] [stdout] test interpreter::tests::test_jparse_invalid ... ok
[INFO] [stdout] test interpreter::tests::test_jget_nested ... ok
[INFO] [stdout] test interpreter::tests::test_jparse_nested ... ok
[INFO] [stdout] test interpreter::tests::test_jparse_object ... ok
[INFO] [stdout] test interpreter::tests::test_http_get_is_recognized ... ok
[INFO] [stdout] test interpreter::tests::test_http_get_invalid_url ... ok
[INFO] [stdout] test interpreter::tests::test_http_post_invalid_url ... ok
[INFO] [stdout] test interpreter::tests::test_jset_nested ... ok
[INFO] [stdout] test interpreter::tests::test_jset_simple ... ok
[INFO] [stdout] test interpreter::tests::test_jparse_primitives ... ok
[INFO] [stdout] test interpreter::tests::test_jstr_array ... ok
[INFO] [stdout] test interpreter::tests::test_cast_bool_to_text ... ok
[INFO] [stdout] test interpreter::tests::test_jstr_object ... ok
[INFO] [stdout] test interpreter::tests::test_comparison_lt ... ok
[INFO] [stdout] test interpreter::tests::test_comparison_neq ... ok
[INFO] [stdout] test interpreter::tests::test_jstr_primitives ... ok
[INFO] [stdout] test interpreter::tests::test_mdel ... ok
[INFO] [stdout] test interpreter::tests::test_map_with_fn ... ok
[INFO] [stdout] test interpreter::tests::test_map_with_lambda ... ok
[INFO] [stdout] test interpreter::tests::test_mhas_false ... ok
[INFO] [stdout] test interpreter::tests::test_mget ... ok
[INFO] [stdout] test interpreter::tests::test_mhas_true ... ok
[INFO] [stdout] test interpreter::tests::test_mkeys ... ok
[INFO] [stdout] test interpreter::tests::test_mset ... ok
[INFO] [stdout] test interpreter::tests::test_not ... ok
[INFO] [stdout] test interpreter::tests::test_neg ... ok
[INFO] [stdout] test interpreter::tests::test_cond_two_branches_default ... ok
[INFO] [stdout] test interpreter::tests::test_mget_missing ... ok
[INFO] [stdout] test interpreter::tests::test_mset_overwrite ... ok
[INFO] [stdout] test interpreter::tests::test_null_equality ... ok
[INFO] [stdout] test interpreter::tests::test_null_neq ... ok
[INFO] [stdout] test interpreter::tests::test_or ... ok
[INFO] [stdout] test interpreter::tests::test_pipeline_in_bind ... ok
[INFO] [stdout] test interpreter::tests::test_pipeline_simple ... ok
[INFO] [stdout] test interpreter::tests::test_pipeline_with_builtins ... ok
[INFO] [stdout] test interpreter::tests::test_pipeline_with_concat ... ok
[INFO] [stdout] test interpreter::tests::test_pipeline_with_extra_args ... ok
[INFO] [stdout] test interpreter::tests::test_cond_single_branch_match ... ok
[INFO] [stdout] test interpreter::tests::test_propagate_value ... ok
[INFO] [stdout] test interpreter::tests::test_propagate_unwraps_ok ... ok
[INFO] [stdout] test interpreter::tests::test_propagate_error ... ok
[INFO] [stdout] test interpreter::tests::test_read_file_not_found ... ok
[INFO] [stdout] test interpreter::tests::test_random_same_bounds ... ok
[INFO] [stdout] test interpreter::tests::test_random_in_range ... ok
[INFO] [stdout] test interpreter::tests::test_safe_get_list_negative_index ... ok
[INFO] [stdout] test interpreter::tests::test_safe_get_list_in_bounds ... ok
[INFO] [stdout] test interpreter::tests::test_safe_get_text_negative_index ... ok
[INFO] [stdout] test interpreter::tests::test_read_key_no_input ... ok
[INFO] [stdout] test interpreter::tests::test_sandbox_blocks_read_file ... ok
[INFO] [stdout] test interpreter::tests::test_read_line_is_recognized ... ok
[INFO] [stdout] test interpreter::tests::test_safe_get_text_out_of_bounds ... ok
[INFO] [stdout] test interpreter::tests::test_safe_get_text_in_bounds ... ok
[INFO] [stdout] test interpreter::tests::test_safe_get_list_out_of_bounds ... ok
[INFO] [stdout] test interpreter::tests::test_sandbox_allows_print ... ok
[INFO] [stdout] test interpreter::tests::test_sandbox_blocks_env_get ... ok
[INFO] [stdout] test interpreter::tests::test_read_key_recognized ... ok
[INFO] [stdout] test interpreter::tests::test_select_laziness_true ... ok
[INFO] [stdout] test interpreter::tests::test_select_laziness_false ... ok
[INFO] [stdout] test interpreter::tests::test_sandbox_blocks_write_file ... ok
[INFO] [stdout] test interpreter::tests::test_select_false_branch ... ok
[INFO] [stdout] test interpreter::tests::test_select_true_branch ... ok
[INFO] [stdout] test interpreter::tests::test_tco_non_tail_call_addition_after_recursion ... ok
[INFO] [stdout] test interpreter::tests::test_pipeline_chain ... ok
[INFO] [stdout] test interpreter::tests::test_sleep_works ... ok
[INFO] [stdout] test interpreter::tests::test_tco_non_tail_call_still_works ... ok
[INFO] [stdout] test interpreter::tests::test_text_concatenation_via_add ... ok
[INFO] [stdout] test interpreter::tests::test_zip_empty ... ok
[INFO] [stdout] test interpreter::tests::test_zip_single_element ... ok
[INFO] [stdout] test interpreter::tests::test_zip_basic ... ok
[INFO] [stdout] test interpreter::tests::test_zip_via_call ... ok
[INFO] [stdout] test interpreter::tests::test_tco_tail_call_to_builtin ... ok
[INFO] [stdout] test interpreter::tests::test_verbose_trace_value_truncation ... ok
[INFO] [stdout] test interpreter::tests::test_verbose_mode_doesnt_crash ... ok
[INFO] [stdout] test interpreter::tests::test_zip_unequal_lengths ... ok
[INFO] [stdout] test lexer::tests::test_lex_fn_block ... ok
[INFO] [stdout] test lexer::tests::test_lex_operators ... ok
[INFO] [stdout] test linter::tests::test_clean_program_no_warnings ... ok
[INFO] [stdout] test interpreter::tests::test_write_and_read_file ... ok
[INFO] [stdout] test linter::tests::test_no_warning_non_recursive_call_in_bind ... ok
[INFO] [stdout] test linter::tests::test_no_warning_correct_builtin_call ... ok
[INFO] [stdout] test lexer::tests::test_lex_string ... ok
[INFO] [stdout] test linter::tests::test_multiple_recursive_binds ... ok
[INFO] [stdout] test interpreter::tests::test_chr_invalid ... ok
[INFO] [stdout] test lexer::tests::test_lex_numbers ... ok
[INFO] [stdout] test linter::tests::test_no_warning_correct_keyword_usage ... ok
[INFO] [stdout] test linter::tests::test_no_warning_recursive_in_select ... ok
[INFO] [stdout] test linter::tests::test_no_warning_recursive_in_cond ... ok
[INFO] [stdout] test linter::tests::test_recursive_call_in_bind ... ok
[INFO] [stdout] test linter::tests::test_recursive_in_bind_detected ... ok
[INFO] [stdout] test parser::tests::test_parse_bind_statement ... ok
[INFO] [stdout] test linter::tests::test_recursive_in_cond_condition_warns ... ok
[INFO] [stdout] test parser::tests::test_parse_call_grouped_args ... ok
[INFO] [stdout] test linter::tests::test_recursive_in_select_branch_safe ... ok
[INFO] [stdout] test parser::tests::test_parse_cast ... ok
[INFO] [stdout] test linter::tests::test_recursive_in_bind_nested_op ... ok
[INFO] [stdout] test parser::tests::test_parse_cond_error_even_args ... ok
[INFO] [stdout] test parser::tests::test_parse_cond_single_branch_and_default ... ok
[INFO] [stdout] test parser::tests::test_parse_cond_two_branches_and_default ... ok
[INFO] [stdout] test parser::tests::test_parse_const ... ok
[INFO] [stdout] test parser::tests::test_parse_empty_list ... ok
[INFO] [stdout] test parser::tests::test_parse_entry_block ... ok
[INFO] [stdout] test parser::tests::test_parse_error_invalid_input ... ok
[INFO] [stdout] test parser::tests::test_parse_error_missing_return_type ... ok
[INFO] [stdout] test parser::tests::test_parse_filter_iter ... ok
[INFO] [stdout] test parser::tests::test_parse_lambda ... ok
[INFO] [stdout] test parser::tests::test_parse_fold_iter ... ok
[INFO] [stdout] test parser::tests::test_parse_list_literal ... ok
[INFO] [stdout] test parser::tests::test_parse_map_iter ... ok
[INFO] [stdout] test parser::tests::test_parse_map_literal ... ok
[INFO] [stdout] test parser::tests::test_parse_multiple_params ... ok
[INFO] [stdout] test parser::tests::test_parse_pipeline_chain ... ok
[INFO] [stdout] test parser::tests::test_parse_pipeline_with_args ... ok
[INFO] [stdout] test parser::tests::test_parse_select_expression ... ok
[INFO] [stdout] test parser::tests::test_parse_test_block ... ok
[INFO] [stdout] test parser::tests::test_parse_simple_function ... ok
[INFO] [stdout] test parser::tests::test_parse_pipeline_simple ... ok
[INFO] [stdout] test parser::tests::test_parse_nested_select ... ok
[INFO] [stdout] test warnings::tests::test_contains_any_direct ... ok
[INFO] [stdout] test warnings::tests::test_contains_any_nested_function ... ok
[INFO] [stdout] test warnings::tests::test_contains_any_nested_list ... ok
[INFO] [stdout] test warnings::tests::test_contains_any_nested_map ... ok
[INFO] [stdout] test warnings::tests::test_contains_any_nested_optional ... ok
[INFO] [stdout] test warnings::tests::test_multiple_warnings ... ok
[INFO] [stdout] test warnings::tests::test_contains_any_nested_tuple ... ok
[INFO] [stdout] test warnings::tests::test_deeply_nested_any ... ok
[INFO] [stdout] test warnings::tests::test_contains_any_nested_result ... ok
[INFO] [stdout] test warnings::tests::test_no_warnings_for_typed_program ... ok
[INFO] [stdout] test warnings::tests::test_warn_const_any ... ok
[INFO] [stdout] test warnings::tests::test_warn_bind_any ... ok
[INFO] [stdout] test warnings::tests::test_warn_cast_any ... ok
[INFO] [stdout] test warnings::tests::test_warn_entry_block ... ok
[INFO] [stdout] test warnings::tests::test_warn_test_block ... ok
[INFO] [stdout] test warnings::tests::test_warn_type_decl_field ... ok
[INFO] [stdout] test warnings::tests::test_warn_lambda_param_any ... ok
[INFO] [stdout] test warnings::tests::test_warn_nested_any_in_list ... ok
[INFO] [stdout] test warnings::tests::test_no_any_nested ... ok
[INFO] [stdout] test warnings::tests::test_warn_enum_variant_any ... ok
[INFO] [stdout] test warnings::tests::test_warn_function_param ... ok
[INFO] [stdout] test warnings::tests::test_no_any_in_primitives ... ok
[INFO] [stdout] test warnings::tests::test_warn_function_return_type ... ok
[INFO] [stdout] test interpreter::tests::test_tco_tail_call_through_select_false_branch ... ok
[INFO] [stdout] test interpreter::tests::test_tco_tail_call_through_select_true_branch ... ok
[INFO] [stdout] test interpreter::tests::test_tco_cond_default_branch ... ok
[INFO] [stdout] test interpreter::tests::test_tco_tail_call_through_cond ... ok
[INFO] [stdout] test interpreter::tests::test_tco_deep_recursion_countdown ... ok
[INFO] [stdout] test interpreter::tests::test_tco_accumulator_pattern ... ok
[INFO] [stdout] test interpreter::tests::test_tco_mutual_recursion ... ok
[INFO] [stdout] test interpreter::tests::test_tco_mutual_recursion_odd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 266 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-5470f31fd326dac3)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test test_20_ffi_demo ... FAILED
[INFO] [stdout] test test_03_palindrome_number ... ok
[INFO] [stdout] test test_18_json_demo ... ok
[INFO] [stdout] test test_any_warn_demo ... ok
[INFO] [stdout] test test_fmt_block_ordering ... FAILED
[INFO] [stdout] test test_fmt_idempotent ... FAILED
[INFO] [stdout] test test_fmt_ssa_renaming ... FAILED
[INFO] [stdout] test test_10_contains_duplicate ... ok
[INFO] [stdout] test test_11_invert_binary_tree ... ok
[INFO] [stdout] test test_02_fizzbuzz ... ok
[INFO] [stdout] test test_19_http_demo ... ok
[INFO] [stdout] test test_ffi_sandbox_blocked ... ok
[INFO] [stdout] test test_04_reverse_integer ... ok
[INFO] [stdout] test test_01_two_sum ... ok
[INFO] [stdout] test test_09_climbing_stairs ... ok
[INFO] [stdout] test test_07_valid_parentheses ... ok
[INFO] [stdout] test test_any_warn_output ... ok
[INFO] [stdout] test test_connect4 ... ok
[INFO] [stdout] test test_06_max_subarray ... ok
[INFO] [stdout] test test_05_fibonacci ... ok
[INFO] [stdout] test test_17_modules_demo ... ok
[INFO] [stdout] test test_08_merge_sorted_lists ... ok
[INFO] [stdout] test test_std_list ... ok
[INFO] [stdout] test test_math_helpers ... ok
[INFO] [stdout] test test_private_import_rejected ... ok
[INFO] [stdout] test test_hello_ai ... ok
[INFO] [stdout] test test_module_not_found ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test integration`
[INFO] [stdout] test test_std_math ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_20_ffi_demo stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_20_ffi_demo' (333) panicked at tests/integration.rs:293:5:
[INFO] [stdout] ffi_test_lib build failed:
[INFO] [stdout] error: failed to write /opt/rustwide/workdir/tests/ffi_test_lib/Cargo.lock
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]   failed to open: /opt/rustwide/workdir/tests/ffi_test_lib/Cargo.lock
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]   Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fa8284db71a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fa8284db71a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fa8284db71a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fa8284db71a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fa8284ef5ca - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fa8284ef5ca - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x5fa8284dff52 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5fa8284dff52 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5fa8284b944f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fa8284b944f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fa8284d2989 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fa82846ecac - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5fa82846ecac - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5fa8284d2b42 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5fa8284d2b42 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fa8284b9508 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fa8284ae519 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fa8284ba21d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fa8284efcbc - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fa82845a518 - integration[c613fbc19893151e]::test_20_ffi_demo
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:293:5
[INFO] [stdout]   20:     0x5fa828458dd7 - integration[c613fbc19893151e]::test_20_ffi_demo::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:287:22
[INFO] [stdout]   21:     0x5fa8284615b6 - <integration[c613fbc19893151e]::test_20_ffi_demo::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5fa828461f8b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5fa828461f8b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   24:     0x5fa82846f77b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   25:     0x5fa82846f77b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x5fa82846f77b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x5fa82846f77b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x5fa82846f77b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5fa82846f77b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   30:     0x5fa82846f77b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   31:     0x5fa828468e94 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   32:     0x5fa828468e94 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x5fa828472382 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   34:     0x5fa828472382 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   35:     0x5fa828472382 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x5fa828472382 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x5fa828472382 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x5fa828472382 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   39:     0x5fa828472382 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5fa8284daa5f - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   41:     0x5fa8284daa5f - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   42:     0x7cb75294aaa4 - <unknown>
[INFO] [stdout]   43:     0x7cb7529d7a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_fmt_block_ordering stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_fmt_block_ordering' (495) panicked at tests/integration.rs:196:25:
[INFO] [stdout] failed to write test file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fa8284db71a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fa8284db71a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fa8284db71a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fa8284db71a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fa8284ef5ca - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fa8284ef5ca - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x5fa8284dff52 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5fa8284dff52 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5fa8284b944f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fa8284b944f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fa8284d2989 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fa82846ecac - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5fa82846ecac - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5fa8284d2b42 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5fa8284d2b42 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fa8284b9508 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fa8284ae519 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fa8284ba21d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fa8284efcbc - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fa8284efa92 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fa82845bafc - <core[e929cb53b82a81ca]::result::Result<(), std[29689e6404d28ef9]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5fa82845b1d7 - integration[c613fbc19893151e]::test_fmt_block_ordering
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:196:25
[INFO] [stdout]   22:     0x5fa828459137 - integration[c613fbc19893151e]::test_fmt_block_ordering::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:192:29
[INFO] [stdout]   23:     0x5fa828461936 - <integration[c613fbc19893151e]::test_fmt_block_ordering::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5fa828461f8b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5fa828461f8b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5fa82846f77b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5fa82846f77b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5fa82846f77b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5fa82846f77b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5fa82846f77b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5fa82846f77b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5fa82846f77b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5fa828468e94 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5fa828468e94 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5fa828472382 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5fa828472382 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5fa828472382 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5fa828472382 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5fa828472382 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5fa828472382 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5fa828472382 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fa8284daa5f - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5fa8284daa5f - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7cb75294aaa4 - <unknown>
[INFO] [stdout]   45:     0x7cb7529d7a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_fmt_idempotent stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_fmt_idempotent' (496) panicked at tests/integration.rs:175:24:
[INFO] [stdout] failed to copy test file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fa8284db71a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fa8284db71a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fa8284db71a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fa8284db71a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fa8284ef5ca - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fa8284ef5ca - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x5fa8284dff52 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5fa8284dff52 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5fa8284b944f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fa8284b944f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fa8284d2989 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fa82846ecac - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5fa82846ecac - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5fa8284d2b42 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5fa8284d2b42 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fa8284b9508 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fa8284ae519 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fa8284ba21d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fa8284efcbc - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fa8284efa92 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fa82845bb9e - <core[e929cb53b82a81ca]::result::Result<u64, std[29689e6404d28ef9]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5fa82845a669 - integration[c613fbc19893151e]::test_fmt_idempotent
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:175:24
[INFO] [stdout]   22:     0x5fa828458ef7 - integration[c613fbc19893151e]::test_fmt_idempotent::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:171:25
[INFO] [stdout]   23:     0x5fa828461736 - <integration[c613fbc19893151e]::test_fmt_idempotent::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5fa828461f8b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5fa828461f8b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5fa82846f77b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5fa82846f77b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5fa82846f77b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5fa82846f77b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5fa82846f77b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5fa82846f77b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5fa82846f77b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5fa828468e94 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5fa828468e94 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5fa828472382 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5fa828472382 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5fa828472382 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5fa828472382 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5fa828472382 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5fa828472382 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5fa828472382 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fa8284daa5f - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5fa8284daa5f - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7cb75294aaa4 - <unknown>
[INFO] [stdout]   45:     0x7cb7529d7a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_fmt_ssa_renaming stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_fmt_ssa_renaming' (499) panicked at tests/integration.rs:223:25:
[INFO] [stdout] failed to write test file: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fa8284db71a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fa8284db71a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fa8284db71a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fa8284db71a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fa8284ef5ca - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fa8284ef5ca - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x5fa8284dff52 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5fa8284dff52 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5fa8284b944f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fa8284b944f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fa8284d2989 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fa82846ecac - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5fa82846ecac - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5fa8284d2b42 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5fa8284d2b42 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fa8284b9508 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fa8284ae519 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fa8284ba21d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fa8284efcbc - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fa8284efa92 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fa82845bafc - <core[e929cb53b82a81ca]::result::Result<(), std[29689e6404d28ef9]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5fa82845ae91 - integration[c613fbc19893151e]::test_fmt_ssa_renaming
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:223:25
[INFO] [stdout]   22:     0x5fa828458fb7 - integration[c613fbc19893151e]::test_fmt_ssa_renaming::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:219:27
[INFO] [stdout]   23:     0x5fa828461836 - <integration[c613fbc19893151e]::test_fmt_ssa_renaming::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5fa828461f8b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5fa828461f8b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5fa82846f77b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5fa82846f77b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5fa82846f77b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5fa82846f77b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5fa82846f77b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5fa82846f77b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5fa82846f77b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5fa828468e94 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5fa828468e94 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5fa828472382 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5fa828472382 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5fa828472382 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5fa828472382 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5fa828472382 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5fa828472382 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5fa828472382 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fa8284daa5f - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5fa8284daa5f - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7cb75294aaa4 - <unknown>
[INFO] [stdout]   45:     0x7cb7529d7a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_20_ffi_demo
[INFO] [stdout]     test_fmt_block_ordering
[INFO] [stdout]     test_fmt_idempotent
[INFO] [stdout]     test_fmt_ssa_renaming
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 24 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20399a0e105d5f10d8f359a57310ff19ae64649322972d5dbf98688bb5e553cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20399a0e105d5f10d8f359a57310ff19ae64649322972d5dbf98688bb5e553cc", kill_on_drop: false }`
[INFO] [stdout] 20399a0e105d5f10d8f359a57310ff19ae64649322972d5dbf98688bb5e553cc
