[INFO] cloning repository https://github.com/loxygenK/difm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loxygenK/difm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FloxygenK%2Fdifm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FloxygenK%2Fdifm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6bb926f90b93977e20bcfaaa7c9fbf0103655b98 [INFO] linting loxygenK/difm against nightly for clippy-nonminimal_bool-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FloxygenK%2Fdifm" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/loxygenK/difm [INFO] finished tweaking git repo https://github.com/loxygenK/difm [INFO] tweaked toml for git repo https://github.com/loxygenK/difm written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/loxygenK/difm on toolchain nightly [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/loxygenK/difm already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structstruck v0.4.1 [INFO] [stderr] Downloaded venial v0.5.0 [INFO] [stderr] Downloaded wildmatch v2.1.1 [INFO] [stderr] Downloaded bitflags v2.3.2 [INFO] [stderr] Downloaded sha256 v1.1.4 [INFO] [stderr] Downloaded ssh2-config v0.2.0 [INFO] [stderr] Downloaded ssh2 v0.9.4 [INFO] [stderr] Downloaded ignore v0.4.20 [INFO] [stderr] Downloaded serde_yaml v0.9.22 [INFO] [stderr] Downloaded uuid v1.4.0 [INFO] [stderr] Downloaded spinners-rs v2.3.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.62 [INFO] [stderr] Downloaded syn v2.0.22 [INFO] [stderr] Downloaded libssh2-sys v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82ce21747eb98b15d93232b1f8f97d399f5c140793b22cc1799f1428a50c5987 [INFO] running `Command { std: "docker" "start" "-a" "82ce21747eb98b15d93232b1f8f97d399f5c140793b22cc1799f1428a50c5987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82ce21747eb98b15d93232b1f8f97d399f5c140793b22cc1799f1428a50c5987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82ce21747eb98b15d93232b1f8f97d399f5c140793b22cc1799f1428a50c5987", kill_on_drop: false }` [INFO] [stdout] 82ce21747eb98b15d93232b1f8f97d399f5c140793b22cc1799f1428a50c5987 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ea917a9ecb9e1f05a41148140b82dba9a9b23f6224cd33fb8ccd9ecb33e1ba0 [INFO] running `Command { std: "docker" "start" "-a" "4ea917a9ecb9e1f05a41148140b82dba9a9b23f6224cd33fb8ccd9ecb33e1ba0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.62 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking bstr v1.5.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking cpufeatures v0.2.8 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking unsafe-libyaml v0.2.8 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking 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v1.0.109 [INFO] [stderr] Compiling venial v0.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling libz-sys v1.1.9 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Checking sha256 v1.1.4 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Compiling structstruck v0.4.1 [INFO] [stderr] Checking globset v0.4.10 [INFO] [stderr] Checking ignore v0.4.20 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking thiserror v1.0.40 [INFO] [stderr] Checking ssh2-config v0.2.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking spinners-rs v2.3.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking ssh2 v0.9.4 [INFO] [stderr] Checking serde_yaml v0.9.22 [INFO] [stderr] Checking difm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `self` and `write` [INFO] [stdout] --> src/adapter/fs.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::{write, Display}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 3 | path::{self, Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `remote` [INFO] [stdout] --> src/adapter/fs.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::{remote, when}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `self` and `write` [INFO] [stdout] --> src/adapter/fs.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | fmt::{write, Display}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 3 | path::{self, Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::exit` [INFO] [stdout] --> src/adapter/ssh/exec.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::OnceCell, io::Read, process::exit, sync::Arc, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Deref` [INFO] [stdout] --> src/remote/integrity.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | ops::Deref, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `remote` [INFO] [stdout] --> src/adapter/fs.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::{remote, when}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::exit` [INFO] [stdout] --> src/adapter/ssh/exec.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::OnceCell, io::Read, process::exit, sync::Arc, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Deref` [INFO] [stdout] --> src/remote/integrity.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | ops::Deref, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `progress` [INFO] [stdout] --> src/remote/integrity.rs:22:57 [INFO] [stdout] | [INFO] [stdout] 22 | ProgressView::with("Checking if the file changed", |progress| async { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `stop` is never used [INFO] [stdout] --> src/progress.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl ProgressView { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn stop(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: named constant with interior mutability [INFO] [stdout] --> src/adapter/ssh/exec.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const TAG_REGEX: OnceCell = OnceCell::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to make this a `thread_local!` item [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#declare_interior_mutable_const [INFO] [stdout] = note: `#[warn(clippy::declare_interior_mutable_const)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/adapter/ssh/exec.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | if !capture [INFO] [stdout] | ____________^ [INFO] [stdout] 93 | | .get(1) [INFO] [stdout] 94 | | .is_some_and(|matched| matched.as_str() == task_id.hyphenated().to_string()) [INFO] [stdout] | |________________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] help: try [INFO] [stdout] | [INFO] [stdout] 92 ~ if capture [INFO] [stdout] 93 + .get(1).is_none_or(|matched| matched.as_str() != task_id.hyphenated().to_string()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: manual implementation of `ok` [INFO] [stdout] --> src/adapter/ssh/mod.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | / match stream { [INFO] [stdout] 98 | | Ok(stream) => Some(stream), [INFO] [stdout] 99 | | Err(_) => None, [INFO] [stdout] 100 | | } [INFO] [stdout] | |_____________^ help: replace with: `stream.ok()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_ok_err [INFO] [stdout] = note: `#[warn(clippy::manual_ok_err)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: called `unwrap` on `params.server_alive_interval` after checking its variant with `is_some` [INFO] [stdout] --> src/adapter/ssh/mod.rs:123:24 [INFO] [stdout] | [INFO] [stdout] 122 | if params.tcp_keep_alive.unwrap_or(false) && params.server_alive_interval.is_some() { [INFO] [stdout] | -------------------------------------- the check is happening here [INFO] [stdout] 123 | let interval = params.server_alive_interval.unwrap().as_secs() as u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: try using `match` [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap [INFO] [stdout] = note: `#[warn(clippy::unnecessary_unwrap)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `progress` [INFO] [stdout] --> src/remote/integrity.rs:22:57 [INFO] [stdout] | [INFO] [stdout] 22 | ProgressView::with("Checking if the file changed", |progress| async { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a [INFO] [stdout] --> src/remote/integrity.rs:18:32 [INFO] [stdout] | [INFO] [stdout] 18 | pub async fn check_file_change<'a>( [INFO] [stdout] | ^^ [INFO] [stdout] 19 | session: &'a SSHSession, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stdout] = note: `#[warn(clippy::needless_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `stop` is never used [INFO] [stdout] --> src/progress.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl ProgressView { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn stop(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: named constant with interior mutability [INFO] [stdout] --> src/adapter/ssh/exec.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const TAG_REGEX: OnceCell = OnceCell::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to make this a `thread_local!` item [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#declare_interior_mutable_const [INFO] [stdout] = note: `#[warn(clippy::declare_interior_mutable_const)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/adapter/ssh/exec.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | if !capture [INFO] [stdout] | ____________^ [INFO] [stdout] 93 | | .get(1) [INFO] [stdout] 94 | | .is_some_and(|matched| matched.as_str() == task_id.hyphenated().to_string()) [INFO] [stdout] | |________________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] help: try [INFO] [stdout] | [INFO] [stdout] 92 ~ if capture [INFO] [stdout] 93 + .get(1).is_none_or(|matched| matched.as_str() != task_id.hyphenated().to_string()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: manual implementation of `ok` [INFO] [stdout] --> src/adapter/ssh/mod.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | / match stream { [INFO] [stdout] 98 | | Ok(stream) => Some(stream), [INFO] [stdout] 99 | | Err(_) => None, [INFO] [stdout] 100 | | } [INFO] [stdout] | |_____________^ help: replace with: `stream.ok()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_ok_err [INFO] [stdout] = note: `#[warn(clippy::manual_ok_err)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: called `unwrap` on `params.server_alive_interval` after checking its variant with `is_some` [INFO] [stdout] --> src/adapter/ssh/mod.rs:123:24 [INFO] [stdout] | [INFO] [stdout] 122 | if params.tcp_keep_alive.unwrap_or(false) && params.server_alive_interval.is_some() { [INFO] [stdout] | -------------------------------------- the check is happening here [INFO] [stdout] 123 | let interval = params.server_alive_interval.unwrap().as_secs() as u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: try using `match` [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap [INFO] [stdout] = note: `#[warn(clippy::unnecessary_unwrap)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a [INFO] [stdout] --> src/remote/integrity.rs:18:32 [INFO] [stdout] | [INFO] [stdout] 18 | pub async fn check_file_change<'a>( [INFO] [stdout] | ^^ [INFO] [stdout] 19 | session: &'a SSHSession, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stdout] = note: `#[warn(clippy::needless_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.72s [INFO] running `Command { std: "docker" "inspect" "4ea917a9ecb9e1f05a41148140b82dba9a9b23f6224cd33fb8ccd9ecb33e1ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea917a9ecb9e1f05a41148140b82dba9a9b23f6224cd33fb8ccd9ecb33e1ba0", kill_on_drop: false }` [INFO] [stdout] 4ea917a9ecb9e1f05a41148140b82dba9a9b23f6224cd33fb8ccd9ecb33e1ba0