[INFO] cloning repository https://github.com/arunma/rust_scratch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arunma/rust_scratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farunma%2Frust_scratch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farunma%2Frust_scratch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 810b734d28ae0e63abb6afb6a22b0bfab9fa6313 [INFO] testing arunma/rust_scratch against beta-2023-10-04 for beta-1.74-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farunma%2Frust_scratch" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arunma/rust_scratch on toolchain beta-2023-10-04 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/arunma/rust_scratch [INFO] finished tweaking git repo https://github.com/arunma/rust_scratch [INFO] tweaked toml for git repo https://github.com/arunma/rust_scratch written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/arunma/rust_scratch 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" "+beta-2023-10-04" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59136a01379c6e17fbace7165cfd350c7ff0d408e0bb30ad219b2cc58586473d [INFO] running `Command { std: "docker" "start" "-a" "59136a01379c6e17fbace7165cfd350c7ff0d408e0bb30ad219b2cc58586473d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59136a01379c6e17fbace7165cfd350c7ff0d408e0bb30ad219b2cc58586473d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59136a01379c6e17fbace7165cfd350c7ff0d408e0bb30ad219b2cc58586473d", kill_on_drop: false }` [INFO] [stdout] 59136a01379c6e17fbace7165cfd350c7ff0d408e0bb30ad219b2cc58586473d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 612bd74932f9b8f235e992c347bac313bb4dcc7aaab86325785de272dcd60666 [INFO] running `Command { std: "docker" "start" "-a" "612bd74932f9b8f235e992c347bac313bb4dcc7aaab86325785de272dcd60666", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling 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sqlx v0.6.2 [INFO] [stderr] Compiling rust_scratch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Hello` is never constructed [INFO] [stdout] --> src/bin/impl_traits.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Hello {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/bin/commit_index.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/lifetime_longest_func_ref.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_longest_func_ref.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter` [INFO] [stdout] --> src/bin/error3.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/bin/error1.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/bin/error1.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 23 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_b` is never used [INFO] [stdout] --> src/bin/error1.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn error_function_b() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CustomErrorA` is never constructed [INFO] [stdout] --> src/bin/error3.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum AppError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 8 | #[error("CustomErrorA with message {message:?}")] [INFO] [stdout] 9 | CustomErrorA { message: String }, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_a` is never used [INFO] [stdout] --> src/bin/error3.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn error_function_a() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_c` is never used [INFO] [stdout] --> src/bin/error3.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn error_function_c() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/scratch.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | _ => panic!("expected borrowed value"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `convert::Infallible` [INFO] [stdout] --> src/bin/actixweb.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::Infallible, io}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server3` [INFO] [stdout] --> src/bin/actixweb.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let server3 = HttpServer::new(closure) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server3` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `index` is never used [INFO] [stdout] --> src/bin/actixweb.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | async fn index() -> impl Responder { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello` is never used [INFO] [stdout] --> src/bin/actixweb.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | async fn hello() -> io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `part` is never read [INFO] [stdout] --> src/bin/lifetime_struct.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct ImportantExcerpt<'a> { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 3 | part: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImportantExcerpt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter` [INFO] [stdout] --> src/bin/error2.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_a` is never used [INFO] [stdout] --> src/bin/error2.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn error_function_a() -> Result<(), CustomErrorA> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | fn foo1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn foo2<'a, 'b>(x: &'a u32, y: &'b u32) -> &'a u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 14 | fn rule1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | fn rule3<'a, 'b>(&self, x: &'a u32, _y: &'b u32) -> &u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule1` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn rule1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule11` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn rule11<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule12` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn rule12<'a>(x: &'a u32, y: &'a u32) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule2` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn rule2(x: &u32) -> &u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hello` is never constructed [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Hello {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rule3` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 38 | impl Hello { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | fn rule3<'a, 'b>(&self, x: &'a u32, _y: &'b u32) -> &u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/try_from_into.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 47 | (_, _, _) => Err(IntoColorError::IntConversion), [INFO] [stdout] | --------- matches any value [INFO] [stdout] 48 | _ => Err(IntoColorError::BadLen), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/bin/dyn_dispatch_type_params.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.46s [INFO] running `Command { std: "docker" "inspect" "612bd74932f9b8f235e992c347bac313bb4dcc7aaab86325785de272dcd60666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "612bd74932f9b8f235e992c347bac313bb4dcc7aaab86325785de272dcd60666", kill_on_drop: false }` [INFO] [stdout] 612bd74932f9b8f235e992c347bac313bb4dcc7aaab86325785de272dcd60666 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b30f9419720599fbe7e371d5d4bab17d5d0b420b6bf22ed6183e0a61d318b871 [INFO] running `Command { std: "docker" "start" "-a" "b30f9419720599fbe7e371d5d4bab17d5d0b420b6bf22ed6183e0a61d318b871", kill_on_drop: false }` [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling concurrent-queue v2.1.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Compiling serde_qs v0.8.5 [INFO] [stderr] Compiling claim v0.5.0 [INFO] [stderr] Compiling retain_mut v0.1.9 [INFO] [stderr] Compiling deadpool-runtime v0.1.2 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling deadpool v0.9.5 [INFO] [stderr] Compiling assert-json-diff v2.0.2 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling linkify v0.9.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.8.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling validator v0.16.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling fake v2.3.0 [INFO] [stderr] Compiling sqlx-core v0.6.2 [INFO] [stderr] Compiling h2 v0.3.15 [INFO] [stderr] Compiling local-channel v0.1.3 [INFO] [stderr] Compiling actix-server v2.2.0 [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling hyper v0.14.23 [INFO] [stderr] Compiling actix-http v3.3.0 [INFO] [stderr] Compiling sqlx-macros v0.6.2 [INFO] [stderr] Compiling actix-web v4.3.0 [INFO] [stderr] Compiling sqlx v0.6.2 [INFO] [stderr] Compiling hyper-rustls v0.23.2 [INFO] [stderr] Compiling wiremock v0.5.17 [INFO] [stderr] Compiling reqwest v0.11.14 [INFO] [stderr] Compiling tracing-actix-web v0.7.2 [INFO] [stderr] Compiling rust_scratch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/bin/commit_index.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter` [INFO] [stdout] --> src/bin/error2.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `convert::Infallible` [INFO] [stdout] --> src/bin/actixweb.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::Infallible, io}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `convert::Infallible` [INFO] [stdout] --> src/bin/actixweb.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::Infallible, io}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/bin/error1.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/bin/error1.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 23 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_b` is never used [INFO] [stdout] --> src/bin/error1.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn error_function_b() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_a` is never used [INFO] [stdout] --> src/bin/error2.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn error_function_a() -> Result<(), CustomErrorA> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server3` [INFO] [stdout] --> src/bin/actixweb.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let server3 = HttpServer::new(closure) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server3` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server3` [INFO] [stdout] --> src/bin/actixweb.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let server3 = HttpServer::new(closure) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server3` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/try_from_into.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 47 | (_, _, _) => Err(IntoColorError::IntConversion), [INFO] [stdout] | --------- matches any value [INFO] [stdout] 48 | _ => Err(IntoColorError::BadLen), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `index` is never used [INFO] [stdout] --> src/bin/actixweb.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | async fn index() -> impl Responder { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello` is never used [INFO] [stdout] --> src/bin/actixweb.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | async fn hello() -> io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `index` is never used [INFO] [stdout] --> src/bin/actixweb.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | async fn index() -> impl Responder { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello` is never used [INFO] [stdout] --> src/bin/actixweb.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | async fn hello() -> io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hello` is never constructed [INFO] [stdout] --> src/bin/impl_traits.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Hello {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/scratch.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | _ => panic!("expected borrowed value"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/lifetime_longest_func_ref.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_longest_func_ref.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | fn foo1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn foo2<'a, 'b>(x: &'a u32, y: &'b u32) -> &'a u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 14 | fn rule1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | fn rule3<'a, 'b>(&self, x: &'a u32, _y: &'b u32) -> &u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule1` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn rule1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule11` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn rule11<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule12` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn rule12<'a>(x: &'a u32, y: &'a u32) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule2` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn rule2(x: &u32) -> &u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hello` is never constructed [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Hello {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rule3` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 38 | impl Hello { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | fn rule3<'a, 'b>(&self, x: &'a u32, _y: &'b u32) -> &u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter` [INFO] [stdout] --> src/bin/error3.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter` [INFO] [stdout] --> src/bin/error2.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CustomErrorA` is never constructed [INFO] [stdout] --> src/bin/error3.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum AppError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 8 | #[error("CustomErrorA with message {message:?}")] [INFO] [stdout] 9 | CustomErrorA { message: String }, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_a` is never used [INFO] [stdout] --> src/bin/error3.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn error_function_a() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_c` is never used [INFO] [stdout] --> src/bin/error3.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn error_function_c() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_a` is never used [INFO] [stdout] --> src/bin/error2.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn error_function_a() -> Result<(), CustomErrorA> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/bin/dyn_dispatch_type_params.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> tests/arbitrary.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | Rng, SeedableRng, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> tests/arbitrary.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> tests/arbitrary3.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | fs::{File, OpenOptions}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sqlx::testing::TestFixture` [INFO] [stdout] --> tests/arbitrary3.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | use sqlx::testing::TestFixture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `style::VerticalLine` [INFO] [stdout] --> tests/arbitrary3.rs:11:50 [INFO] [stdout] | [INFO] [stdout] 11 | use tabled::{builder::Builder, object::Cell, style::VerticalLine, Modify, Span, Style}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> tests/arbitrary3.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hello` is never constructed [INFO] [stdout] --> src/bin/impl_traits.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Hello {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/bin/commit_index.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter` [INFO] [stdout] --> src/bin/error3.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/arbitrary.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let mut data = vec![ [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CustomErrorA` is never constructed [INFO] [stdout] --> src/bin/error3.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum AppError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 8 | #[error("CustomErrorA with message {message:?}")] [INFO] [stdout] 9 | CustomErrorA { message: String }, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_a` is never used [INFO] [stdout] --> src/bin/error3.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn error_function_a() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_c` is never used [INFO] [stdout] --> src/bin/error3.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn error_function_c() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/bin/error1.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/bin/error1.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 23 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> tests/arbitrary3.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | let mut file = OpenOptions::new() [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data1` [INFO] [stdout] --> tests/arbitrary3.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | let data1: Vec> = vec![ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_data1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error_function_b` is never used [INFO] [stdout] --> src/bin/error1.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn error_function_b() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col_count` [INFO] [stdout] --> tests/arbitrary3.rs:254:17 [INFO] [stdout] | [INFO] [stdout] 254 | let col_count = r.len(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/arbitrary3.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | let mut file = OpenOptions::new() [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/arbitrary3.rs:402:9 [INFO] [stdout] | [INFO] [stdout] 402 | ... writeln!(file, " ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/arbitrary3.rs:403:9 [INFO] [stdout] | [INFO] [stdout] 403 | ... writeln!(file, " ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/arbitrary3.rs:408:9 [INFO] [stdout] | [INFO] [stdout] 408 | ... writeln!(file, " ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/arbitrary3.rs:848:9 [INFO] [stdout] | [INFO] [stdout] 848 | ... writeln!(file, " ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/arbitrary3.rs:849:9 [INFO] [stdout] | [INFO] [stdout] 849 | ... writeln!(file, " ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/arbitrary3.rs:854:9 [INFO] [stdout] | [INFO] [stdout] 854 | ... writeln!(file, " ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/arbitrary3.rs:972:9 [INFO] [stdout] | [INFO] [stdout] 972 | ... writeln!(file, " ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/arbitrary3.rs:973:9 [INFO] [stdout] | [INFO] [stdout] 973 | ... writeln!(file, " ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/arbitrary3.rs:978:9 [INFO] [stdout] | [INFO] [stdout] 978 | ... writeln!(file, " ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `helper2` is never used [INFO] [stdout] --> tests/helpers/mod.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn helper2() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/bin/dyn_dispatch_type_params.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | fn foo1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn foo2<'a, 'b>(x: &'a u32, y: &'b u32) -> &'a u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 14 | fn rule1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | fn rule3<'a, 'b>(&self, x: &'a u32, _y: &'b u32) -> &u32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule1` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn rule1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule11` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn rule11<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule12` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn rule12<'a>(x: &'a u32, y: &'a u32) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rule2` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn rule2(x: &u32) -> &u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hello` is never constructed [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Hello {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rule3` is never used [INFO] [stdout] --> src/bin/lifetime_stack_overflow.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 38 | impl Hello { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | fn rule3<'a, 'b>(&self, x: &'a u32, _y: &'b u32) -> &u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> tests/world.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/try_from_into.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 47 | (_, _, _) => Err(IntoColorError::IntConversion), [INFO] [stdout] | --------- matches any value [INFO] [stdout] 48 | _ => Err(IntoColorError::BadLen), [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `File`, `OpenOptions`, `io::Write` [INFO] [stdout] --> tests/arbitrary2.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | fs::{File, OpenOptions}, [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ [INFO] [stdout] 6 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/lifetime_longest_func_ref.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/lifetime_longest_func_ref.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `part` is never read [INFO] [stdout] --> src/bin/lifetime_struct.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct ImportantExcerpt<'a> { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 3 | part: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImportantExcerpt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/scratch.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | _ => panic!("expected borrowed value"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `part` is never read [INFO] [stdout] --> src/bin/lifetime_struct.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct ImportantExcerpt<'a> { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 3 | part: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ImportantExcerpt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.25s [INFO] running `Command { std: "docker" "inspect" "b30f9419720599fbe7e371d5d4bab17d5d0b420b6bf22ed6183e0a61d318b871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b30f9419720599fbe7e371d5d4bab17d5d0b420b6bf22ed6183e0a61d318b871", kill_on_drop: false }` [INFO] [stdout] b30f9419720599fbe7e371d5d4bab17d5d0b420b6bf22ed6183e0a61d318b871 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0637ca890e0d7c931020fd12dadc78b75fb4bec92305fac440628aad4f904de2 [INFO] running `Command { std: "docker" "start" "-a" "0637ca890e0d7c931020fd12dadc78b75fb4bec92305fac440628aad4f904de2", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fmt::Display` [INFO] [stderr] --> src/bin/dyn_dispatch_type_params.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::Display; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/bin/lifetime_longest_func_ref.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/bin/lifetime_longest_func_ref.rs:1:28 [INFO] [stderr] | [INFO] [stderr] 1 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/bin/error1.rs:13:19 [INFO] [stderr] | [INFO] [stderr] 13 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/bin/error1.rs:23:19 [INFO] [stderr] | [INFO] [stderr] 23 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: function `error_function_b` is never used [INFO] [stderr] --> src/bin/error1.rs:37:4 [INFO] [stderr] | [INFO] [stderr] 37 | fn error_function_b() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_scratch` (bin "dyn_dispatch_type_params") generated 1 warning (run `cargo fix --bin "dyn_dispatch_type_params"` to apply 1 suggestion) [INFO] [stderr] warning: `rust_scratch` (bin "lifetime_longest_func_ref") generated 2 warnings (run `cargo fix --bin "lifetime_longest_func_ref"` to apply 2 suggestions) [INFO] [stderr] warning: `rust_scratch` (bin "error1") generated 3 warnings (run `cargo fix --bin "error1"` to apply 2 suggestions) [INFO] [stderr] warning: field `part` is never read [INFO] [stderr] --> src/bin/lifetime_struct.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 2 | struct ImportantExcerpt<'a> { [INFO] [stderr] | ---------------- field in this struct [INFO] [stderr] 3 | part: &'a str, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ImportantExcerpt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/bin/scratch.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | _ => panic!("expected borrowed value"), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Display`, `Formatter` [INFO] [stderr] --> src/bin/error3.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{Display, Formatter}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `CustomErrorA` is never constructed [INFO] [stderr] --> src/bin/error3.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 7 | enum AppError { [INFO] [stderr] | -------- variant in this enum [INFO] [stderr] 8 | #[error("CustomErrorA with message {message:?}")] [INFO] [stderr] 9 | CustomErrorA { message: String }, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `error_function_a` is never used [INFO] [stderr] --> src/bin/error3.rs:15:4 [INFO] [stderr] | [INFO] [stderr] 15 | fn error_function_a() -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `error_function_c` is never used [INFO] [stderr] --> src/bin/error3.rs:23:4 [INFO] [stderr] | [INFO] [stderr] 23 | fn error_function_c() -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/bin/commit_index.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `convert::Infallible` [INFO] [stderr] --> src/bin/actixweb.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{convert::Infallible, io}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `server3` [INFO] [stderr] --> src/bin/actixweb.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | let server3 = HttpServer::new(closure) [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server3` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `index` is never used [INFO] [stderr] --> src/bin/actixweb.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | async fn index() -> impl Responder { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `hello` is never used [INFO] [stderr] --> src/bin/actixweb.rs:31:10 [INFO] [stderr] | [INFO] [stderr] 31 | async fn hello() -> io::Result<()> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust_scratch` (bin "lifetime_struct") generated 1 warning [INFO] [stderr] warning: `rust_scratch` (bin "scratch") generated 1 warning [INFO] [stderr] warning: `rust_scratch` (bin "error3") generated 4 warnings (run `cargo fix --bin "error3"` to apply 1 suggestion) [INFO] [stderr] warning: `rust_scratch` (bin "commit_index") generated 1 warning (run `cargo fix --bin "commit_index"` to apply 1 suggestion) [INFO] [stderr] warning: `rust_scratch` (bin "actixweb") generated 4 warnings (run `cargo fix --bin "actixweb"` to apply 2 suggestions) [INFO] [stderr] warning: struct `Hello` is never constructed [INFO] [stderr] --> src/bin/impl_traits.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | struct Hello {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/bin/try_from_into.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 47 | (_, _, _) => Err(IntoColorError::IntConversion), [INFO] [stderr] | --------- matches any value [INFO] [stderr] 48 | _ => Err(IntoColorError::BadLen), [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Display`, `Formatter` [INFO] [stderr] --> src/bin/error2.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{Display, Formatter}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `error_function_a` is never used [INFO] [stderr] --> src/bin/error2.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn error_function_a() -> Result<(), CustomErrorA> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | fn foo1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | fn foo2<'a, 'b>(x: &'a u32, y: &'b u32) -> &'a u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:14:26 [INFO] [stderr] | [INFO] [stderr] 14 | fn rule1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:41:29 [INFO] [stderr] | [INFO] [stderr] 41 | fn rule3<'a, 'b>(&self, x: &'a u32, _y: &'b u32) -> &u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: function `rule1` is never used [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:14:4 [INFO] [stderr] | [INFO] [stderr] 14 | fn rule1<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `rule11` is never used [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:18:4 [INFO] [stderr] | [INFO] [stderr] 18 | fn rule11<'a>(x: &'a u32, y: &'a u32) -> &'a u32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `rule12` is never used [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:27:4 [INFO] [stderr] | [INFO] [stderr] 27 | fn rule12<'a>(x: &'a u32, y: &'a u32) -> u32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `rule2` is never used [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:32:4 [INFO] [stderr] | [INFO] [stderr] 32 | fn rule2(x: &u32) -> &u32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Hello` is never constructed [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | struct Hello {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `rule3` is never used [INFO] [stderr] --> src/bin/lifetime_stack_overflow.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 38 | impl Hello { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 41 | fn rule3<'a, 'b>(&self, x: &'a u32, _y: &'b u32) -> &u32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust_scratch` (bin "impl_traits") generated 1 warning [INFO] [stderr] warning: `rust_scratch` (bin "try_from_into") generated 1 warning [INFO] [stderr] warning: `rust_scratch` (bin "error2") generated 2 warnings (run `cargo fix --bin "error2"` to apply 1 suggestion) [INFO] [stderr] warning: `rust_scratch` (bin "lifetime_stack_overflow") generated 10 warnings (run `cargo fix --bin "lifetime_stack_overflow"` to apply 4 suggestions) [INFO] [stderr] warning: function `helper2` is never used [INFO] [stderr] --> tests/helpers/mod.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn helper2() { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `File` [INFO] [stderr] --> tests/arbitrary3.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | fs::{File, OpenOptions}, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sqlx::testing::TestFixture` [INFO] [stderr] --> tests/arbitrary3.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | use sqlx::testing::TestFixture; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `style::VerticalLine` [INFO] [stderr] --> tests/arbitrary3.rs:11:50 [INFO] [stderr] | [INFO] [stderr] 11 | use tabled::{builder::Builder, object::Cell, style::VerticalLine, Modify, Span, Style}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> tests/arbitrary3.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> tests/arbitrary3.rs:178:17 [INFO] [stderr] | [INFO] [stderr] 178 | let mut file = OpenOptions::new() [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data1` [INFO] [stderr] --> tests/arbitrary3.rs:186:13 [INFO] [stderr] | [INFO] [stderr] 186 | let data1: Vec> = vec![ [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_data1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col_count` [INFO] [stderr] --> tests/arbitrary3.rs:254:17 [INFO] [stderr] | [INFO] [stderr] 254 | let col_count = r.len(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_count` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/arbitrary3.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | let mut file = OpenOptions::new() [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/arbitrary3.rs:402:9 [INFO] [stderr] | [INFO] [stderr] 402 | ... writeln!(file, " ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/arbitrary3.rs:403:9 [INFO] [stderr] | [INFO] [stderr] 403 | ... writeln!(file, " ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/arbitrary3.rs:408:9 [INFO] [stderr] | [INFO] [stderr] 408 | ... writeln!(file, " ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/arbitrary3.rs:848:9 [INFO] [stderr] | [INFO] [stderr] 848 | ... writeln!(file, " ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/arbitrary3.rs:849:9 [INFO] [stderr] | [INFO] [stderr] 849 | ... writeln!(file, " ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/arbitrary3.rs:854:9 [INFO] [stderr] | [INFO] [stderr] 854 | ... writeln!(file, " ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/arbitrary3.rs:972:9 [INFO] [stderr] | [INFO] [stderr] 972 | ... writeln!(file, " ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/arbitrary3.rs:973:9 [INFO] [stderr] | [INFO] [stderr] 973 | ... writeln!(file, " ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/arbitrary3.rs:978:9 [INFO] [stderr] | [INFO] [stderr] 978 | ... writeln!(file, " ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> tests/world.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_scratch` (bin "lifetime_longest_func_ref" test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: `rust_scratch` (test "hello") generated 1 warning [INFO] [stderr] warning: `rust_scratch` (test "arbitrary3") generated 17 warnings (run `cargo fix --test "arbitrary3"` to apply 8 suggestions) [INFO] [stderr] warning: `rust_scratch` (test "world") generated 1 warning (run `cargo fix --test "world"` to apply 1 suggestion) [INFO] [stderr] warning: `rust_scratch` (bin "dyn_dispatch_type_params" test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `rust_scratch` (bin "actixweb" test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: `rust_scratch` (bin "scratch" test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `rust_scratch` (bin "lifetime_stack_overflow" test) generated 10 warnings (10 duplicates) [INFO] [stderr] warning: unused imports: `File`, `OpenOptions`, `io::Write` [INFO] [stderr] --> tests/arbitrary2.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | fs::{File, OpenOptions}, [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] 6 | io::Write, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> tests/arbitrary.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | Rng, SeedableRng, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> tests/arbitrary.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/arbitrary.rs:147:13 [INFO] [stderr] | [INFO] [stderr] 147 | let mut data = vec![ [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_scratch` (bin "error3" test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: `rust_scratch` (bin "error1" test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: `rust_scratch` (bin "try_from_into" test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `rust_scratch` (test "arbitrary2") generated 1 warning (run `cargo fix --test "arbitrary2"` to apply 1 suggestion) [INFO] [stderr] warning: `rust_scratch` (bin "impl_traits" test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `rust_scratch` (test "arbitrary") generated 3 warnings (run `cargo fix --test "arbitrary"` to apply 3 suggestions) [INFO] [stderr] warning: `rust_scratch` (bin "error2" test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: `rust_scratch` (bin "commit_index" test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `rust_scratch` (bin "lifetime_struct" test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] [stderr] Running unittests src/bin/actixweb.rs (/opt/rustwide/target/debug/deps/actixweb-dfc2822a9b1e6d99) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/binmain.rs (/opt/rustwide/target/debug/deps/binmain-3319e2406295b2c9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/builder.rs (/opt/rustwide/target/debug/deps/builder-d5f2e89945976999) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/commit_index.rs (/opt/rustwide/target/debug/deps/commit_index-e9518ee6eca36b79) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/deref.rs (/opt/rustwide/target/debug/deps/deref-670b72811b9c9a59) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/dyn_dispatch_type_params.rs (/opt/rustwide/target/debug/deps/dyn_dispatch_type_params-a7708af25a4b8973) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/error1.rs (/opt/rustwide/target/debug/deps/error1-f75c7137c7c8575b) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/error2.rs (/opt/rustwide/target/debug/deps/error2-9ea15b460261b0dd) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/error3.rs (/opt/rustwide/target/debug/deps/error3-7964aaaadbf7ed78) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/from_str.rs (/opt/rustwide/target/debug/deps/from_str-a17e938ff976e55f) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tests::missing_age ... ok [INFO] [stdout] test tests::invalid_age ... ok [INFO] [stdout] test tests::empty_input ... ok [INFO] [stdout] test tests::good_input ... ok [INFO] [stdout] test tests::missing_comma_and_age ... ok [INFO] [stdout] test tests::missing_name ... ok [INFO] [stdout] test tests::missing_name_and_age ... ok [INFO] [stdout] test tests::missing_name_and_invalid_age ... ok [INFO] [stdout] test tests::trailing_comma ... ok [INFO] [stdout] test tests::trailing_comma_and_some_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/generic_impl.rs (/opt/rustwide/target/debug/deps/generic_impl-9c7af164104dc636) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/impl_traits.rs (/opt/rustwide/target/debug/deps/impl_traits-df5b9d7d4d757675) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/impl_traits_return_type.rs (/opt/rustwide/target/debug/deps/impl_traits_return_type-6b5f4cba698ac32d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/lifetime_longest.rs (/opt/rustwide/target/debug/deps/lifetime_longest-64191ad1c349a6fe) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/lifetime_longest_func_ref.rs (/opt/rustwide/target/debug/deps/lifetime_longest_func_ref-3470c6776ffd5e66) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/lifetime_rules.rs (/opt/rustwide/target/debug/deps/lifetime_rules-605b932285088ff6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/lifetime_stack_overflow.rs (/opt/rustwide/target/debug/deps/lifetime_stack_overflow-1896991cd5847377) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/lifetime_struct.rs (/opt/rustwide/target/debug/deps/lifetime_struct-e917a37a3d77b987) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/lifetimes1.rs (/opt/rustwide/target/debug/deps/lifetimes1-128efc251c642c30) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/lifetimes2.rs (/opt/rustwide/target/debug/deps/lifetimes2-0e194967530814b5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/rc.rs (/opt/rustwide/target/debug/deps/rc-0fdeced45274847f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/rc_refcell.rs (/opt/rustwide/target/debug/deps/rc_refcell-e890de3f28007811) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/rc_sampl.rs (/opt/rustwide/target/debug/deps/rc_sampl-7b4c02645c36a945) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/refcell.rs (/opt/rustwide/target/debug/deps/refcell-48d605a97d14959d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_sends_an_over_75_percent_warning_message ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_scratch-24f51afacadb8713) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/scratch.rs (/opt/rustwide/target/debug/deps/scratch-7a1e80b15dd272cc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/simple_check_lifetime.rs (/opt/rustwide/target/debug/deps/simple_check_lifetime-c06ec346f8fd9d91) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/threads1.rs (/opt/rustwide/target/debug/deps/threads1-8e9b61f733b89d50) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/threads2.rs (/opt/rustwide/target/debug/deps/threads2-b721f3f535f4ef7f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/traits_largest.rs (/opt/rustwide/target/debug/deps/traits_largest-8e8f885f8835e743) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/try_from_into.rs (/opt/rustwide/target/debug/deps/try_from_into-55fc9424a94cde2b) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::test_array_correct ... ok [INFO] [stdout] test tests::test_array_sum ... ok [INFO] [stdout] test tests::test_array_out_of_range_positive ... ok [INFO] [stdout] test tests::test_slice_correct ... ok [INFO] [stdout] test tests::test_slice_excess_length ... ok [INFO] [stdout] test tests::test_slice_insufficient_length ... ok [INFO] [stdout] test tests::test_slice_out_of_range_negative ... ok [INFO] [stdout] test tests::test_array_out_of_range_negative ... ok [INFO] [stdout] test tests::test_slice_out_of_range_positive ... ok [INFO] [stdout] test tests::test_slice_sum ... ok [INFO] [stdout] test tests::test_tuple_correct ... ok [INFO] [stdout] test tests::test_tuple_out_of_range_negative ... ok [INFO] [stdout] test tests::test_tuple_out_of_range_positive ... ok [INFO] [stdout] test tests::test_tuple_sum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/unicode.rs (/opt/rustwide/target/debug/deps/unicode-0785ae6a3d3c1a46) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/write_file.rs (/opt/rustwide/target/debug/deps/write_file-ca2cc2117efc9402) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/arbitrary.rs (/opt/rustwide/target/debug/deps/arbitrary-748490e2298e8757) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_data_example ... ok [INFO] [stdout] test tests::test_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] [stderr] Running tests/arbitrary1.rs (/opt/rustwide/target/debug/deps/arbitrary1-c5c0b074409f781a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::qc_test_data_refined ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s [INFO] [stdout] [INFO] [stderr] Running tests/arbitrary2.rs (/opt/rustwide/target/debug/deps/arbitrary2-7f42e34b0b806d02) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::qc_table_is_consistent_with_spans ... ignored, Test fails [INFO] [stdout] test tests::test_data_span_test ... ignored, Test fails [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/arbitrary3.rs (/opt/rustwide/target/debug/deps/arbitrary3-cdd76fe8af5ce364) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_data_span_test ... FAILED [INFO] [stdout] test tests::test_data_example ... FAILED [INFO] [stdout] test tests::qc_test_data_span_test ... FAILED [INFO] [stdout] test tests::qc_test_data_string ... FAILED [INFO] [stdout] test tests::qc_test_data_refined ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_data_span_test stdout ---- [INFO] [stdout] thread 'tests::test_data_span_test' panicked at tests/arbitrary3.rs:755:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5555dd7a506c - std::backtrace_rs::backtrace::libunwind::trace::h4defc72db73cd441 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5555dd7a506c - std::backtrace_rs::backtrace::trace_unsynchronized::hb1d8a8b488fa82dc [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5555dd7a506c - std::sys_common::backtrace::_print_fmt::h3adc87026f68ef7c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5555dd7a506c - ::fmt::hae0f2018b67c9dd2 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5555dd7ce90c - core::fmt::rt::Argument::fmt::h0aeca3e83668e143 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x5555dd7ce90c - core::fmt::write::h96bf1b6ef709071f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/mod.rs:1114:21 [INFO] [stdout] 6: 0x5555dd7a239e - std::io::Write::write_fmt::hcfdabc06f3bbacfb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/io/mod.rs:1763:15 [INFO] [stdout] 7: 0x5555dd7a4e54 - std::sys_common::backtrace::_print::hd4ef7cdeb67d2ffe [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5555dd7a4e54 - std::sys_common::backtrace::print::hf4a0f6d32c50b08e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5555dd7a6c13 - std::panicking::default_hook::{{closure}}::hf64a6c095f9954ab [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:272:22 [INFO] [stdout] 10: 0x5555dd7a68b7 - std::panicking::default_hook::h81f354a056ffc649 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5555dd5b679c - as core::ops::function::Fn>::call::h16c22045506fc2d3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x5555dd5b679c - test::test_main::{{closure}}::hd8d5b5bb0900d116 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x5555dd7a7311 - as core::ops::function::Fn>::call::h2d4fa3dcc7099287 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x5555dd7a7311 - std::panicking::rust_panic_with_hook::h1387a687c5711a74 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:735:13 [INFO] [stdout] 15: 0x5555dd7a7091 - std::panicking::begin_panic_handler::{{closure}}::hf2467c63b8ad7371 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:609:13 [INFO] [stdout] 16: 0x5555dd7a5596 - std::sys_common::backtrace::__rust_end_short_backtrace::h0b678d0f70fbf3ba [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x5555dd7a6de2 - rust_begin_unwind [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:597:5 [INFO] [stdout] 18: 0x5555dd54aa85 - core::panicking::panic_fmt::h8398f9bd40a2efcd [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x5555dd54b053 - core::result::unwrap_failed::heaac613e95fb85f7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/result.rs:1652:5 [INFO] [stdout] 20: 0x5555dd57bd5b - core::result::Result::unwrap::h3b58333d457b1f69 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x5555dd56b3c2 - arbitrary3::tests::test_data_span_test::h0624b2a1b6893d0d [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:749:24 [INFO] [stdout] 22: 0x5555dd5683e7 - arbitrary3::tests::test_data_span_test::{{closure}}::h0fc4cd0f977dc18d [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:494:30 [INFO] [stdout] 23: 0x5555dd57e926 - core::ops::function::FnOnce::call_once::hd373d743b9826f47 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5555dd5bb82f - core::ops::function::FnOnce::call_once::h643f2128867058a3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5555dd5bb82f - test::__rust_begin_short_backtrace::h5ffb0cd5eda0704e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:626:18 [INFO] [stdout] 26: 0x5555dd5ba8be - test::run_test_in_process::{{closure}}::h5f3f2c50e89f10f6 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:60 [INFO] [stdout] 27: 0x5555dd5ba8be - as core::ops::function::FnOnce<()>>::call_once::hc7bb05d011c94549 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x5555dd5ba8be - std::panicking::try::do_call::hc2952fe5005bc351 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 29: 0x5555dd5ba8be - std::panicking::try::hac512ea76b947046 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 30: 0x5555dd5ba8be - std::panic::catch_unwind::h11d3922f3ba31e4b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x5555dd5ba8be - test::run_test_in_process::h25ad0551c6887d56 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:27 [INFO] [stdout] 32: 0x5555dd5ba8be - test::run_test::{{closure}}::h52dd364f39118330 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:572:43 [INFO] [stdout] 33: 0x5555dd583813 - test::run_test::{{closure}}::ha452ffb46088765b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:600:41 [INFO] [stdout] 34: 0x5555dd583813 - std::sys_common::backtrace::__rust_begin_short_backtrace::he611e39b84a68325 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 35: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1f6f90a021c1ddc7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x5555dd588a4b - as core::ops::function::FnOnce<()>>::call_once::hde337ea7211d438c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x5555dd588a4b - std::panicking::try::do_call::hd7199cb78d8df0a5 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 38: 0x5555dd588a4b - std::panicking::try::hed28d716c8fe6b32 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 39: 0x5555dd588a4b - std::panic::catch_unwind::h8ab888e8615782f1 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::h3acf7202ecbb668e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x5555dd588a4b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc15bd9319945b48c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::h9281b5fb2305c571 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::hae9cb5d464ed2f06 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 44: 0x5555dd7ab925 - std::sys::unix::thread::Thread::new::thread_start::he78e4489414f6551 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f842f988b43 - [INFO] [stdout] 46: 0x7f842fa19bb4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::test_data_example stdout ---- [INFO] [stdout] thread 'tests::test_data_example' panicked at tests/arbitrary3.rs:184:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5555dd7a506c - std::backtrace_rs::backtrace::libunwind::trace::h4defc72db73cd441 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5555dd7a506c - std::backtrace_rs::backtrace::trace_unsynchronized::hb1d8a8b488fa82dc [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5555dd7a506c - std::sys_common::backtrace::_print_fmt::h3adc87026f68ef7c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5555dd7a506c - ::fmt::hae0f2018b67c9dd2 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5555dd7ce90c - core::fmt::rt::Argument::fmt::h0aeca3e83668e143 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x5555dd7ce90c - core::fmt::write::h96bf1b6ef709071f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/mod.rs:1114:21 [INFO] [stdout] 6: 0x5555dd7a239e - std::io::Write::write_fmt::hcfdabc06f3bbacfb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/io/mod.rs:1763:15 [INFO] [stdout] 7: 0x5555dd7a4e54 - std::sys_common::backtrace::_print::hd4ef7cdeb67d2ffe [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5555dd7a4e54 - std::sys_common::backtrace::print::hf4a0f6d32c50b08e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5555dd7a6c13 - std::panicking::default_hook::{{closure}}::hf64a6c095f9954ab [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:272:22 [INFO] [stdout] 10: 0x5555dd7a68b7 - std::panicking::default_hook::h81f354a056ffc649 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5555dd5b679c - as core::ops::function::Fn>::call::h16c22045506fc2d3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x5555dd5b679c - test::test_main::{{closure}}::hd8d5b5bb0900d116 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x5555dd7a7311 - as core::ops::function::Fn>::call::h2d4fa3dcc7099287 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x5555dd7a7311 - std::panicking::rust_panic_with_hook::h1387a687c5711a74 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:735:13 [INFO] [stdout] 15: 0x5555dd7a7091 - std::panicking::begin_panic_handler::{{closure}}::hf2467c63b8ad7371 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:609:13 [INFO] [stdout] 16: 0x5555dd7a5596 - std::sys_common::backtrace::__rust_end_short_backtrace::h0b678d0f70fbf3ba [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x5555dd7a6de2 - rust_begin_unwind [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:597:5 [INFO] [stdout] 18: 0x5555dd54aa85 - core::panicking::panic_fmt::h8398f9bd40a2efcd [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x5555dd54b053 - core::result::unwrap_failed::heaac613e95fb85f7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/result.rs:1652:5 [INFO] [stdout] 20: 0x5555dd57bd5b - core::result::Result::unwrap::h3b58333d457b1f69 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x5555dd564955 - arbitrary3::tests::test_data_example::h848a36087b8fbb6f [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:178:24 [INFO] [stdout] 22: 0x5555dd564877 - arbitrary3::tests::test_data_example::{{closure}}::hb138b817b8c3f86f [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:176:28 [INFO] [stdout] 23: 0x5555dd57e8d6 - core::ops::function::FnOnce::call_once::h6fb17668eaf8faf5 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5555dd5bb82f - core::ops::function::FnOnce::call_once::h643f2128867058a3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5555dd5bb82f - test::__rust_begin_short_backtrace::h5ffb0cd5eda0704e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:626:18 [INFO] [stdout] 26: 0x5555dd5ba8be - test::run_test_in_process::{{closure}}::h5f3f2c50e89f10f6 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:60 [INFO] [stdout] 27: 0x5555dd5ba8be - as core::ops::function::FnOnce<()>>::call_once::hc7bb05d011c94549 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x5555dd5ba8be - std::panicking::try::do_call::hc2952fe5005bc351 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 29: 0x5555dd5ba8be - std::panicking::try::hac512ea76b947046 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 30: 0x5555dd5ba8be - std::panic::catch_unwind::h11d3922f3ba31e4b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x5555dd5ba8be - test::run_test_in_process::h25ad0551c6887d56 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:27 [INFO] [stdout] 32: 0x5555dd5ba8be - test::run_test::{{closure}}::h52dd364f39118330 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:572:43 [INFO] [stdout] 33: 0x5555dd583813 - test::run_test::{{closure}}::ha452ffb46088765b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:600:41 [INFO] [stdout] 34: 0x5555dd583813 - std::sys_common::backtrace::__rust_begin_short_backtrace::he611e39b84a68325 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 35: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1f6f90a021c1ddc7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x5555dd588a4b - as core::ops::function::FnOnce<()>>::call_once::hde337ea7211d438c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x5555dd588a4b - std::panicking::try::do_call::hd7199cb78d8df0a5 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 38: 0x5555dd588a4b - std::panicking::try::hed28d716c8fe6b32 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 39: 0x5555dd588a4b - std::panic::catch_unwind::h8ab888e8615782f1 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::h3acf7202ecbb668e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x5555dd588a4b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc15bd9319945b48c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::h9281b5fb2305c571 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::hae9cb5d464ed2f06 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 44: 0x5555dd7ab925 - std::sys::unix::thread::Thread::new::thread_start::he78e4489414f6551 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f842f988b43 - [INFO] [stdout] 46: 0x7f842fa19bb4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::qc_test_data_span_test stdout ---- [INFO] [stdout] thread 'tests::qc_test_data_span_test' panicked at tests/arbitrary3.rs:882:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5555dd7a506c - std::backtrace_rs::backtrace::libunwind::trace::h4defc72db73cd441 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5555dd7a506c - std::backtrace_rs::backtrace::trace_unsynchronized::hb1d8a8b488fa82dc [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5555dd7a506c - std::sys_common::backtrace::_print_fmt::h3adc87026f68ef7c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5555dd7a506c - ::fmt::hae0f2018b67c9dd2 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5555dd7ce90c - core::fmt::rt::Argument::fmt::h0aeca3e83668e143 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x5555dd7ce90c - core::fmt::write::h96bf1b6ef709071f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/mod.rs:1114:21 [INFO] [stdout] 6: 0x5555dd7a239e - std::io::Write::write_fmt::hcfdabc06f3bbacfb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/io/mod.rs:1763:15 [INFO] [stdout] 7: 0x5555dd7a4e54 - std::sys_common::backtrace::_print::hd4ef7cdeb67d2ffe [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5555dd7a4e54 - std::sys_common::backtrace::print::hf4a0f6d32c50b08e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5555dd7a6c13 - std::panicking::default_hook::{{closure}}::hf64a6c095f9954ab [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:272:22 [INFO] [stdout] 10: 0x5555dd7a68b7 - std::panicking::default_hook::h81f354a056ffc649 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5555dd5b679c - as core::ops::function::Fn>::call::h16c22045506fc2d3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x5555dd5b679c - test::test_main::{{closure}}::hd8d5b5bb0900d116 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x5555dd7a7311 - as core::ops::function::Fn>::call::h2d4fa3dcc7099287 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x5555dd7a7311 - std::panicking::rust_panic_with_hook::h1387a687c5711a74 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:735:13 [INFO] [stdout] 15: 0x5555dd7a7091 - std::panicking::begin_panic_handler::{{closure}}::hf2467c63b8ad7371 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:609:13 [INFO] [stdout] 16: 0x5555dd7a5596 - std::sys_common::backtrace::__rust_end_short_backtrace::h0b678d0f70fbf3ba [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x5555dd7a6de2 - rust_begin_unwind [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:597:5 [INFO] [stdout] 18: 0x5555dd54aa85 - core::panicking::panic_fmt::h8398f9bd40a2efcd [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x5555dd54b053 - core::result::unwrap_failed::heaac613e95fb85f7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/result.rs:1652:5 [INFO] [stdout] 20: 0x5555dd57bd5b - core::result::Result::unwrap::h3b58333d457b1f69 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x5555dd56d1e8 - arbitrary3::tests::qc_test_data_span_test::qc_test_data_span_test::h6d8c07795e968642 [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:876:24 [INFO] [stdout] 22: 0x5555dd57562c - T as quickcheck::tester::Testable>::result::{{closure}}::h0c8d31a648959618 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:371:35 [INFO] [stdout] 23: 0x5555dd558b20 - as core::ops::function::FnOnce<()>>::call_once::h0a8b8602d9ea2a70 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5555dd558e3a - std::panicking::try::do_call::hbdc2e0903d7a88ad [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 25: 0x5555dd55fb1b - __rust_try [INFO] [stdout] 26: 0x5555dd558cd2 - std::panicking::try::h4691755f8083d65f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 27: 0x5555dd57e3b6 - std::panic::catch_unwind::h6321f4a0290b0f92 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 28: 0x5555dd571836 - quickcheck::tester::safe::hac2fbf774bf604ea [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5 [INFO] [stdout] 29: 0x5555dd575294 - T as quickcheck::tester::Testable>::result::hc5a83a1a41ed5aac [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:371:21 [INFO] [stdout] 30: 0x5555dd5714d5 - quickcheck::tester::QuickCheck::quicktest::h03c9eeb4a1b93158 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19 [INFO] [stdout] 31: 0x5555dd5710c1 - quickcheck::tester::QuickCheck::quickcheck::h6e0eedb695223cb9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36 [INFO] [stdout] 32: 0x5555dd5717b3 - quickcheck::tester::quickcheck::hc9a77f4ebb1a66ed [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5 [INFO] [stdout] 33: 0x5555dd56d0ad - arbitrary3::tests::qc_test_data_span_test::he3e6fbdc78ee2dcc [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:874:5 [INFO] [stdout] 34: 0x5555dd56d087 - arbitrary3::tests::qc_test_data_span_test::{{closure}}::hcc29fb1a7895fe44 [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:874:5 [INFO] [stdout] 35: 0x5555dd57e7e6 - core::ops::function::FnOnce::call_once::h29c57fb5637e77f9 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 36: 0x5555dd5bb82f - core::ops::function::FnOnce::call_once::h643f2128867058a3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 37: 0x5555dd5bb82f - test::__rust_begin_short_backtrace::h5ffb0cd5eda0704e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:626:18 [INFO] [stdout] 38: 0x5555dd5ba8be - test::run_test_in_process::{{closure}}::h5f3f2c50e89f10f6 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:60 [INFO] [stdout] 39: 0x5555dd5ba8be - as core::ops::function::FnOnce<()>>::call_once::hc7bb05d011c94549 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 40: 0x5555dd5ba8be - std::panicking::try::do_call::hc2952fe5005bc351 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 41: 0x5555dd5ba8be - std::panicking::try::hac512ea76b947046 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 42: 0x5555dd5ba8be - std::panic::catch_unwind::h11d3922f3ba31e4b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 43: 0x5555dd5ba8be - test::run_test_in_process::h25ad0551c6887d56 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:27 [INFO] [stdout] 44: 0x5555dd5ba8be - test::run_test::{{closure}}::h52dd364f39118330 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:572:43 [INFO] [stdout] 45: 0x5555dd583813 - test::run_test::{{closure}}::ha452ffb46088765b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:600:41 [INFO] [stdout] 46: 0x5555dd583813 - std::sys_common::backtrace::__rust_begin_short_backtrace::he611e39b84a68325 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 47: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1f6f90a021c1ddc7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 48: 0x5555dd588a4b - as core::ops::function::FnOnce<()>>::call_once::hde337ea7211d438c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 49: 0x5555dd588a4b - std::panicking::try::do_call::hd7199cb78d8df0a5 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 50: 0x5555dd588a4b - std::panicking::try::hed28d716c8fe6b32 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 51: 0x5555dd588a4b - std::panic::catch_unwind::h8ab888e8615782f1 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 52: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::h3acf7202ecbb668e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 53: 0x5555dd588a4b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc15bd9319945b48c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 54: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::h9281b5fb2305c571 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 55: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::hae9cb5d464ed2f06 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 56: 0x5555dd7ab925 - std::sys::unix::thread::Thread::new::thread_start::he78e4489414f6551 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 57: 0x7f842f988b43 - [INFO] [stdout] 58: 0x7f842fa19bb4 - __clone [INFO] [stdout] 59: 0x0 - [INFO] [stdout] thread 'tests::qc_test_data_span_test' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:165:28: [INFO] [stdout] [quickcheck] TEST FAILED (runtime error). Arguments: (TableStructure { rows: [[2094873485, 3969591767, 2686717221, 0, 1081113690, 3315543333, 257748998, 2578064184, 3654039006, 1829069070, 1091266886, 2648753634, 2831528073, 0, 0, 1270077015, 2348889577, 1632963094, 0, 43922070, 1, 4057660610, 774196777, 4115408835, 399680121, 1132370312, 425587546, 2888587376, 2980912686, 2581022583, 141629012, 269992219, 3621172063, 926516584, 2888021232, 2541216202, 1294514603, 967411194, 1, 546546741, 572551089, 8112824, 4294967295, 3894306934, 1863708283, 857026878, 1367314426, 4019695252, 2635609509, 1114558224, 416019573, 1159282475, 2661647340, 1615761058], [2334799017, 2678957125, 2604445710, 4028506935, 3462535228, 4095044333, 2231602106, 4189901580, 2411446305, 2826867556, 0, 433256283, 1573617355, 664649836, 3779160673, 756254507, 3696491375, 1166213392, 2545362693, 2277592931, 455885144, 2830515328, 2178091585, 3211048678, 435717041, 3662664907, 1104016986, 1582784818, 3772627836, 3952561698, 2302442093, 729095167, 3919856989, 1509111723], [1129922580, 3314488618, 4001347641, 1776611787, 4041812744, 4105652650, 1473432463, 1862963819, 0, 3926348262, 1136504461, 2311454181, 2881670787, 2143499502, 4105669692, 3625771026, 1412107140, 145117084, 3974398163, 1040123483, 3153384748, 3380534861, 1115590128, 2092422912, 246327216, 1990577530, 2230389954, 2830172463, 2866431413, 3185509207, 1599475466, 230349935, 3029081575, 161481300, 2215750568, 4294967295, 4016760462, 1189702436, 2817541911, 479319425, 202761646, 408020932, 1925493156, 312189434], [355847497, 219387815, 399402585, 2957733709, 3873726110, 2121458257, 2464128283, 867500571, 389196718, 4115774791, 2364094621], [1083792433, 129969331, 8022834, 3106762739, 2297450889, 2669469239, 2247954328, 1759465470, 3601817556, 3434131655, 4050297980], [3596147059, 477212907, 1595644307, 473208798, 4248069245, 1421568059, 1449023649, 3336437189, 2422452132, 3480836284, 3578470606, 1593536552, 2657599856, 2084528990, 1990957245, 3793364675, 2743710810, 3394518354, 2324944317, 2178775102, 610827005, 3924704338, 3901423884, 839223103, 1923412791, 56979860], [1, 4212290857, 3861704270, 2307099013, 3133893322, 4006699623, 1674427898, 1060809448, 4253501708, 3493205176, 2352196906, 3695879385, 2652956907, 3299931811, 2674477657, 3395945171, 2207952799, 1786351511, 743931626, 4294967295, 2221005804, 2176054773, 2377345299, 2036481412, 4294967295, 12579305, 1868762101, 1344710912, 3883056349, 681603359, 1405023278, 1, 1627128933, 2899580331, 69108638, 1, 991302014, 4260589940, 3981728016, 3188270933, 471201375, 2690944100, 1816457557, 1151046444, 1029458695, 2557725018, 4294967295, 2887941269, 1680431140, 3174292673, 197093413, 3378636072, 0, 752261318, 81431569, 1086330796, 644790932, 2483163025, 3410080674, 3197186908, 1497559020, 907957078, 3037800949, 4180981570, 838748712, 3452669898, 1209238883, 3970617860, 1130386661, 2110135835, 2433228025, 1774817913, 2822977868, 1798229049, 3436751977, 139686176, 4294967295, 1730009524, 468570758, 2442724291, 3084250022, 775086049, 3783108110]], theme: Markdown, row_span: [54, 73, 173, 174, 124, 60, 69, 11, 231, 147, 230, 255, 19, 43, 125, 247, 128, 131, 162, 200, 0, 135, 180, 167, 117], col_span: [23, 247, 58, 88, 140, 74, 203, 17, 62, 71, 36, 255, 34, 25, 27, 153, 238, 105, 190, 118, 204, 3, 188, 142, 0, 51] }) [INFO] [stdout] Error: "called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: \"Read-only file system\" }" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5555dd7a506c - std::backtrace_rs::backtrace::libunwind::trace::h4defc72db73cd441 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5555dd7a506c - std::backtrace_rs::backtrace::trace_unsynchronized::hb1d8a8b488fa82dc [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5555dd7a506c - std::sys_common::backtrace::_print_fmt::h3adc87026f68ef7c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5555dd7a506c - ::fmt::hae0f2018b67c9dd2 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5555dd7ce90c - core::fmt::rt::Argument::fmt::h0aeca3e83668e143 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x5555dd7ce90c - core::fmt::write::h96bf1b6ef709071f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/mod.rs:1114:21 [INFO] [stdout] 6: 0x5555dd7a239e - std::io::Write::write_fmt::hcfdabc06f3bbacfb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/io/mod.rs:1763:15 [INFO] [stdout] 7: 0x5555dd7a4e54 - std::sys_common::backtrace::_print::hd4ef7cdeb67d2ffe [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5555dd7a4e54 - std::sys_common::backtrace::print::hf4a0f6d32c50b08e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5555dd7a6c13 - std::panicking::default_hook::{{closure}}::hf64a6c095f9954ab [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:272:22 [INFO] [stdout] 10: 0x5555dd7a68b7 - std::panicking::default_hook::h81f354a056ffc649 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5555dd5b679c - as core::ops::function::Fn>::call::h16c22045506fc2d3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x5555dd5b679c - test::test_main::{{closure}}::hd8d5b5bb0900d116 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x5555dd7a7311 - as core::ops::function::Fn>::call::h2d4fa3dcc7099287 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x5555dd7a7311 - std::panicking::rust_panic_with_hook::h1387a687c5711a74 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:735:13 [INFO] [stdout] 15: 0x5555dd558c3f - std::panicking::begin_panic::{{closure}}::h49e23e7836752335 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:639:9 [INFO] [stdout] 16: 0x5555dd575ba6 - std::sys_common::backtrace::__rust_end_short_backtrace::h2906bff26f73b0fb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x5555dd558b98 - std::panicking::begin_panic::h4225ee5a87a6bf36 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:638:12 [INFO] [stdout] 18: 0x5555dd571397 - quickcheck::tester::QuickCheck::quickcheck::h6e0eedb695223cb9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:165:28 [INFO] [stdout] 19: 0x5555dd5717b3 - quickcheck::tester::quickcheck::hc9a77f4ebb1a66ed [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5 [INFO] [stdout] 20: 0x5555dd56d0ad - arbitrary3::tests::qc_test_data_span_test::he3e6fbdc78ee2dcc [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:874:5 [INFO] [stdout] 21: 0x5555dd56d087 - arbitrary3::tests::qc_test_data_span_test::{{closure}}::hcc29fb1a7895fe44 [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:874:5 [INFO] [stdout] 22: 0x5555dd57e7e6 - core::ops::function::FnOnce::call_once::h29c57fb5637e77f9 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5555dd5bb82f - core::ops::function::FnOnce::call_once::h643f2128867058a3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5555dd5bb82f - test::__rust_begin_short_backtrace::h5ffb0cd5eda0704e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:626:18 [INFO] [stdout] 25: 0x5555dd5ba8be - test::run_test_in_process::{{closure}}::h5f3f2c50e89f10f6 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:60 [INFO] [stdout] 26: 0x5555dd5ba8be - as core::ops::function::FnOnce<()>>::call_once::hc7bb05d011c94549 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 27: 0x5555dd5ba8be - std::panicking::try::do_call::hc2952fe5005bc351 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 28: 0x5555dd5ba8be - std::panicking::try::hac512ea76b947046 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 29: 0x5555dd5ba8be - std::panic::catch_unwind::h11d3922f3ba31e4b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 30: 0x5555dd5ba8be - test::run_test_in_process::h25ad0551c6887d56 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:27 [INFO] [stdout] 31: 0x5555dd5ba8be - test::run_test::{{closure}}::h52dd364f39118330 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:572:43 [INFO] [stdout] 32: 0x5555dd583813 - test::run_test::{{closure}}::ha452ffb46088765b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:600:41 [INFO] [stdout] 33: 0x5555dd583813 - std::sys_common::backtrace::__rust_begin_short_backtrace::he611e39b84a68325 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 34: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1f6f90a021c1ddc7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 35: 0x5555dd588a4b - as core::ops::function::FnOnce<()>>::call_once::hde337ea7211d438c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 36: 0x5555dd588a4b - std::panicking::try::do_call::hd7199cb78d8df0a5 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 37: 0x5555dd588a4b - std::panicking::try::hed28d716c8fe6b32 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 38: 0x5555dd588a4b - std::panic::catch_unwind::h8ab888e8615782f1 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 39: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::h3acf7202ecbb668e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 40: 0x5555dd588a4b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc15bd9319945b48c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::h9281b5fb2305c571 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 42: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::hae9cb5d464ed2f06 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x5555dd7ab925 - std::sys::unix::thread::Thread::new::thread_start::he78e4489414f6551 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7f842f988b43 - [INFO] [stdout] 45: 0x7f842fa19bb4 - __clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::qc_test_data_string stdout ---- [INFO] [stdout] thread 'tests::qc_test_data_string' panicked at tests/arbitrary3.rs:337:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5555dd7a506c - std::backtrace_rs::backtrace::libunwind::trace::h4defc72db73cd441 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5555dd7a506c - std::backtrace_rs::backtrace::trace_unsynchronized::hb1d8a8b488fa82dc [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5555dd7a506c - std::sys_common::backtrace::_print_fmt::h3adc87026f68ef7c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5555dd7a506c - ::fmt::hae0f2018b67c9dd2 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5555dd7ce90c - core::fmt::rt::Argument::fmt::h0aeca3e83668e143 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x5555dd7ce90c - core::fmt::write::h96bf1b6ef709071f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/mod.rs:1114:21 [INFO] [stdout] 6: 0x5555dd7a239e - std::io::Write::write_fmt::hcfdabc06f3bbacfb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/io/mod.rs:1763:15 [INFO] [stdout] 7: 0x5555dd7a4e54 - std::sys_common::backtrace::_print::hd4ef7cdeb67d2ffe [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5555dd7a4e54 - std::sys_common::backtrace::print::hf4a0f6d32c50b08e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5555dd7a6c13 - std::panicking::default_hook::{{closure}}::hf64a6c095f9954ab [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:272:22 [INFO] [stdout] 10: 0x5555dd7a68b7 - std::panicking::default_hook::h81f354a056ffc649 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5555dd5b679c - as core::ops::function::Fn>::call::h16c22045506fc2d3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x5555dd5b679c - test::test_main::{{closure}}::hd8d5b5bb0900d116 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x5555dd7a7311 - as core::ops::function::Fn>::call::h2d4fa3dcc7099287 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x5555dd7a7311 - std::panicking::rust_panic_with_hook::h1387a687c5711a74 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:735:13 [INFO] [stdout] 15: 0x5555dd7a7091 - std::panicking::begin_panic_handler::{{closure}}::hf2467c63b8ad7371 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:609:13 [INFO] [stdout] 16: 0x5555dd7a5596 - std::sys_common::backtrace::__rust_end_short_backtrace::h0b678d0f70fbf3ba [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x5555dd7a6de2 - rust_begin_unwind [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:597:5 [INFO] [stdout] 18: 0x5555dd54aa85 - core::panicking::panic_fmt::h8398f9bd40a2efcd [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x5555dd54b053 - core::result::unwrap_failed::heaac613e95fb85f7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/result.rs:1652:5 [INFO] [stdout] 20: 0x5555dd57bd5b - core::result::Result::unwrap::h3b58333d457b1f69 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x5555dd566418 - arbitrary3::tests::qc_test_data_string::qc_test_data_string::h6fc85661a14d2a76 [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:331:24 [INFO] [stdout] 22: 0x5555dd57562c - T as quickcheck::tester::Testable>::result::{{closure}}::h0c8d31a648959618 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:371:35 [INFO] [stdout] 23: 0x5555dd558b20 - as core::ops::function::FnOnce<()>>::call_once::h0a8b8602d9ea2a70 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5555dd558e3a - std::panicking::try::do_call::hbdc2e0903d7a88ad [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 25: 0x5555dd55fb1b - __rust_try [INFO] [stdout] 26: 0x5555dd558cd2 - std::panicking::try::h4691755f8083d65f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 27: 0x5555dd57e3b6 - std::panic::catch_unwind::h6321f4a0290b0f92 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 28: 0x5555dd571836 - quickcheck::tester::safe::hac2fbf774bf604ea [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:402:5 [INFO] [stdout] 29: 0x5555dd575294 - T as quickcheck::tester::Testable>::result::hc5a83a1a41ed5aac [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:371:21 [INFO] [stdout] 30: 0x5555dd5714d5 - quickcheck::tester::QuickCheck::quicktest::h03c9eeb4a1b93158 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:121:19 [INFO] [stdout] 31: 0x5555dd5710c1 - quickcheck::tester::QuickCheck::quickcheck::h6e0eedb695223cb9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:163:36 [INFO] [stdout] 32: 0x5555dd5717b3 - quickcheck::tester::quickcheck::hc9a77f4ebb1a66ed [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5 [INFO] [stdout] 33: 0x5555dd5662fd - arbitrary3::tests::qc_test_data_string::heae1724d5c3a570f [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:329:5 [INFO] [stdout] 34: 0x5555dd5662d7 - arbitrary3::tests::qc_test_data_string::{{closure}}::h64b5edb5648ba43a [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:329:5 [INFO] [stdout] 35: 0x5555dd57e966 - core::ops::function::FnOnce::call_once::hdce475ac42a97468 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 36: 0x5555dd5bb82f - core::ops::function::FnOnce::call_once::h643f2128867058a3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 37: 0x5555dd5bb82f - test::__rust_begin_short_backtrace::h5ffb0cd5eda0704e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:626:18 [INFO] [stdout] 38: 0x5555dd5ba8be - test::run_test_in_process::{{closure}}::h5f3f2c50e89f10f6 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:60 [INFO] [stdout] 39: 0x5555dd5ba8be - as core::ops::function::FnOnce<()>>::call_once::hc7bb05d011c94549 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 40: 0x5555dd5ba8be - std::panicking::try::do_call::hc2952fe5005bc351 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 41: 0x5555dd5ba8be - std::panicking::try::hac512ea76b947046 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 42: 0x5555dd5ba8be - std::panic::catch_unwind::h11d3922f3ba31e4b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 43: 0x5555dd5ba8be - test::run_test_in_process::h25ad0551c6887d56 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:27 [INFO] [stdout] 44: 0x5555dd5ba8be - test::run_test::{{closure}}::h52dd364f39118330 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:572:43 [INFO] [stdout] 45: 0x5555dd583813 - test::run_test::{{closure}}::ha452ffb46088765b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:600:41 [INFO] [stdout] 46: 0x5555dd583813 - std::sys_common::backtrace::__rust_begin_short_backtrace::he611e39b84a68325 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 47: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1f6f90a021c1ddc7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 48: 0x5555dd588a4b - as core::ops::function::FnOnce<()>>::call_once::hde337ea7211d438c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 49: 0x5555dd588a4b - std::panicking::try::do_call::hd7199cb78d8df0a5 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 50: 0x5555dd588a4b - std::panicking::try::hed28d716c8fe6b32 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 51: 0x5555dd588a4b - std::panic::catch_unwind::h8ab888e8615782f1 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 52: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::h3acf7202ecbb668e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 53: 0x5555dd588a4b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc15bd9319945b48c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 54: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::h9281b5fb2305c571 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 55: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::hae9cb5d464ed2f06 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 56: 0x5555dd7ab925 - std::sys::unix::thread::Thread::new::thread_start::he78e4489414f6551 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 57: 0x7f842f988b43 - [INFO] [stdout] 58: 0x7f842fa19bb4 - __clone [INFO] [stdout] 59: 0x0 - [INFO] [stdout] thread 'tests::qc_test_data_string' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:165:28: [INFO] [stdout] [quickcheck] TEST FAILED (runtime error). Arguments: (TableStructure { rows: [[1177747634, 4155982030, 2025702857, 166079320, 2124051230, 1256665797, 559163216, 534088635, 4294967295, 732192414, 4006690416, 2400635228, 0, 1474852715, 1855357348, 1378826914, 2953180047, 1603786712, 2712780500, 1337125282, 1528877850, 107329078, 2640169553, 3506593225, 3325424685, 2360814327, 702362846, 404831383, 2057364840, 3837261655, 697367278, 1399565248, 1349624577, 1560053221, 2621242085, 1157413616, 366693761, 2735478366, 3348112680, 2470912054, 2300088709, 2360986436, 2321137052, 667735366, 4294332014, 3907728921, 1, 1304951137, 2549239372, 0, 1954548272, 4001494841, 4149096435, 2765063865, 3843488643, 850379312, 3916231789, 926300329, 699208948, 916463110, 2930121384, 810386720, 1, 2553041838, 769831640, 1209087579], [1724778930, 2997095420, 2138817382, 1637687839, 3154385936, 3011523038, 3947712009, 2660277650, 734441982, 3816974585, 3968565019, 1427417795, 1615170975, 924796858, 3079424559, 2856741795, 2215157359, 356507855, 2638554219, 2649402033, 741542290, 1306681640, 3856845358, 3907601343, 1, 2748948577, 3526795211, 3529974898, 2545827999, 1551876835, 2360315290, 3990687503, 174324829, 434398631, 3139628880, 3332449981, 1113177163, 0, 3613627993, 1, 3070018377, 1374488642, 3552615953, 2338315887, 3363730038, 882526279, 3852188707, 2826716956], [2971292219, 1, 0, 222351323, 2566192209, 3208541299, 2529852677, 1859165752, 1707138704, 3150894603, 4156240300, 2933743421, 2454630819, 1319192058, 1241394567, 1698881139, 4098613757, 1850784133, 3161283657, 1651624063, 1481731595, 2765754365, 1670881271, 0, 1860130743, 754713332, 3722139175, 582576401, 3649953270, 1931145338, 833440015, 1206637233, 1796095050, 1563833521], [1, 4024048987, 106897039, 3592253254, 3771864929, 3663127496, 4100370525, 3917900703, 1895427001, 2323994115, 8900640, 744388662, 2823276889, 1285777029, 0, 4294967295, 1937825173, 3204852116, 661779898, 2319222857, 1954180466, 3688817905, 1639114068, 3073055611, 3117619533, 3033673207, 2036799943, 1569254255, 327548397, 764699923, 2793265307, 4267993812, 3515403294, 2871899544, 630963804, 68895472, 766145211, 0, 3322787818, 1779303484, 2078645624, 3448605133, 3413462910, 1882417842, 4269248722, 1898446365, 338087920, 2173099197, 1176810588, 0, 4161478996, 3577741664, 3628423200, 746599342, 1989174895, 4294967295, 1, 3457018243, 419279236, 1699836687, 1, 325447273, 242358039, 544707926, 2205664501, 2661802394, 937707584, 3121881629, 4222462085, 1674719230, 2100013173, 1107646031, 3789593264, 4294967295, 1612670480, 1800619778, 3038947673, 1], [3750963856, 3967477777, 3757736606, 3647465663, 1319612756, 1934967586, 1890966034, 3625991347, 1, 2477752346, 3249877854, 675646203, 2328055525, 3821766342, 2734599753, 724587540], [1493535833, 2160672725, 1, 3037346061, 3232313227, 3507137069, 2581872805, 807618907, 1356324984, 3729962153, 4103969851, 3917202993, 2796409806, 1258799386, 3370930878, 1625487250, 1667601956, 4247013682, 2332922967, 1887443781, 1818229950, 3948835896, 436512774, 3202778853, 1788752764, 4294967295, 2867961354, 1239923767, 1503565323, 2572604726, 2945023, 0, 3820825471, 1899923276, 4294967295, 348461526, 2795572411, 1876244735, 3136356650, 210800714, 1044172156, 607479782, 1878409621, 1161115132, 2836636250, 2303294395, 1448597079, 1640030133, 3886740728, 377887100, 4294967295, 4294967295, 3830134825, 2662120364, 0, 818730217, 577779136, 0, 689564284, 0, 3459353513, 4020402371], [3195556285, 2548978044, 1, 0, 3569618759, 2591892732, 956293849, 3712136505, 2063670749, 2845865200, 1365508483], [3772849171, 897627901, 3751260417, 1175171684, 331902277, 2536417216, 4017794571, 382723478, 3892638570, 4167501845, 2956482206, 2679390231, 2930109476, 2443212502, 4004456425, 1297454383, 4294967295, 1, 4294967295, 4078808700, 3154826290, 2368401828, 0, 2475760666, 485215082, 1429869683, 3553113158, 0, 3518979088, 0, 4294967295, 235470164, 4106547548, 1017340222, 827932316, 4224277385, 3345186534, 1352751212, 651345518, 3935475510, 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177, 25, 152, 3, 1, 137, 146, 11, 108, 145, 209, 41, 105, 172, 60, 165, 17, 110, 107, 167, 136, 221, 5, 208, 0, 102, 121, 102, 8, 43, 91, 27, 31, 125, 0, 109, 108, 196, 241, 255, 118, 110, 19, 46, 50] }) [INFO] [stdout] Error: "called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: \"Read-only file system\" }" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5555dd7a506c - std::backtrace_rs::backtrace::libunwind::trace::h4defc72db73cd441 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5555dd7a506c - std::backtrace_rs::backtrace::trace_unsynchronized::hb1d8a8b488fa82dc [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5555dd7a506c - std::sys_common::backtrace::_print_fmt::h3adc87026f68ef7c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5555dd7a506c - ::fmt::hae0f2018b67c9dd2 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5555dd7ce90c - core::fmt::rt::Argument::fmt::h0aeca3e83668e143 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x5555dd7ce90c - core::fmt::write::h96bf1b6ef709071f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/mod.rs:1114:21 [INFO] [stdout] 6: 0x5555dd7a239e - std::io::Write::write_fmt::hcfdabc06f3bbacfb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/io/mod.rs:1763:15 [INFO] [stdout] 7: 0x5555dd7a4e54 - std::sys_common::backtrace::_print::hd4ef7cdeb67d2ffe [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5555dd7a4e54 - std::sys_common::backtrace::print::hf4a0f6d32c50b08e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5555dd7a6c13 - std::panicking::default_hook::{{closure}}::hf64a6c095f9954ab [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:272:22 [INFO] [stdout] 10: 0x5555dd7a68b7 - std::panicking::default_hook::h81f354a056ffc649 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5555dd5b679c - as core::ops::function::Fn>::call::h16c22045506fc2d3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x5555dd5b679c - test::test_main::{{closure}}::hd8d5b5bb0900d116 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x5555dd7a7311 - as core::ops::function::Fn>::call::h2d4fa3dcc7099287 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x5555dd7a7311 - std::panicking::rust_panic_with_hook::h1387a687c5711a74 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:735:13 [INFO] [stdout] 15: 0x5555dd558c3f - std::panicking::begin_panic::{{closure}}::h49e23e7836752335 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:639:9 [INFO] [stdout] 16: 0x5555dd575ba6 - std::sys_common::backtrace::__rust_end_short_backtrace::h2906bff26f73b0fb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x5555dd558b98 - std::panicking::begin_panic::h4225ee5a87a6bf36 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:638:12 [INFO] [stdout] 18: 0x5555dd571397 - quickcheck::tester::QuickCheck::quickcheck::h6e0eedb695223cb9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:165:28 [INFO] [stdout] 19: 0x5555dd5717b3 - quickcheck::tester::quickcheck::hc9a77f4ebb1a66ed [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/tester.rs:183:5 [INFO] [stdout] 20: 0x5555dd5662fd - arbitrary3::tests::qc_test_data_string::heae1724d5c3a570f [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:329:5 [INFO] [stdout] 21: 0x5555dd5662d7 - arbitrary3::tests::qc_test_data_string::{{closure}}::h64b5edb5648ba43a [INFO] [stdout] at /opt/rustwide/workdir/tests/arbitrary3.rs:329:5 [INFO] [stdout] 22: 0x5555dd57e966 - core::ops::function::FnOnce::call_once::hdce475ac42a97468 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5555dd5bb82f - core::ops::function::FnOnce::call_once::h643f2128867058a3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5555dd5bb82f - test::__rust_begin_short_backtrace::h5ffb0cd5eda0704e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:626:18 [INFO] [stdout] 25: 0x5555dd5ba8be - test::run_test_in_process::{{closure}}::h5f3f2c50e89f10f6 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:60 [INFO] [stdout] 26: 0x5555dd5ba8be - as core::ops::function::FnOnce<()>>::call_once::hc7bb05d011c94549 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 27: 0x5555dd5ba8be - std::panicking::try::do_call::hc2952fe5005bc351 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 28: 0x5555dd5ba8be - std::panicking::try::hac512ea76b947046 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 29: 0x5555dd5ba8be - std::panic::catch_unwind::h11d3922f3ba31e4b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 30: 0x5555dd5ba8be - test::run_test_in_process::h25ad0551c6887d56 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:27 [INFO] [stdout] 31: 0x5555dd5ba8be - test::run_test::{{closure}}::h52dd364f39118330 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:572:43 [INFO] [stdout] 32: 0x5555dd583813 - test::run_test::{{closure}}::ha452ffb46088765b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:600:41 [INFO] [stdout] 33: 0x5555dd583813 - std::sys_common::backtrace::__rust_begin_short_backtrace::he611e39b84a68325 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 34: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1f6f90a021c1ddc7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 35: 0x5555dd588a4b - as core::ops::function::FnOnce<()>>::call_once::hde337ea7211d438c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 36: 0x5555dd588a4b - std::panicking::try::do_call::hd7199cb78d8df0a5 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 37: 0x5555dd588a4b - std::panicking::try::hed28d716c8fe6b32 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 38: 0x5555dd588a4b - std::panic::catch_unwind::h8ab888e8615782f1 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 39: 0x5555dd588a4b - std::thread::Builder::spawn_unchecked_::{{closure}}::h3acf7202ecbb668e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 40: 0x5555dd588a4b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc15bd9319945b48c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::h9281b5fb2305c571 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 42: 0x5555dd7ab925 - as core::ops::function::FnOnce>::call_once::hae9cb5d464ed2f06 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x5555dd7ab925 - std::sys::unix::thread::Thread::new::thread_start::he78e4489414f6551 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7f842f988b43 - [INFO] [stdout] 45: 0x7f842fa19bb4 - __clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::qc_test_data_span_test [INFO] [stdout] tests::qc_test_data_string [INFO] [stdout] tests::test_data_example [INFO] [stdout] tests::test_data_span_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test arbitrary3` [INFO] running `Command { std: "docker" "inspect" "0637ca890e0d7c931020fd12dadc78b75fb4bec92305fac440628aad4f904de2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0637ca890e0d7c931020fd12dadc78b75fb4bec92305fac440628aad4f904de2", kill_on_drop: false }` [INFO] [stdout] 0637ca890e0d7c931020fd12dadc78b75fb4bec92305fac440628aad4f904de2