[INFO] cloning repository https://github.com/oeb25/sql-fmt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oeb25/sql-fmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeb25%2Fsql-fmt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeb25%2Fsql-fmt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 051b2c866c417aaf7321f641c493263a2cf77db5 [INFO] documenting oeb25/sql-fmt against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeb25%2Fsql-fmt" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oeb25/sql-fmt on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/oeb25/sql-fmt [INFO] finished tweaking git repo https://github.com/oeb25/sql-fmt [INFO] tweaked toml for git repo https://github.com/oeb25/sql-fmt written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/oeb25/sql-fmt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1532e85715c26b215af1aa7f4f297872db4baff6ff716a38e26c565b2c3c6bf0 [INFO] running `Command { std: "docker" "start" "-a" "1532e85715c26b215af1aa7f4f297872db4baff6ff716a38e26c565b2c3c6bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1532e85715c26b215af1aa7f4f297872db4baff6ff716a38e26c565b2c3c6bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1532e85715c26b215af1aa7f4f297872db4baff6ff716a38e26c565b2c3c6bf0", kill_on_drop: false }` [INFO] [stdout] 1532e85715c26b215af1aa7f4f297872db4baff6ff716a38e26c565b2c3c6bf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d39309229817e4ee7ba1ca6db6cfc46f80bb8128a60fa352b8a361a11686836 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3d39309229817e4ee7ba1ca6db6cfc46f80bb8128a60fa352b8a361a11686836", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `sql-fmt` in package `sql-fmt v0.1.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `sql_fmt` in package `sql-fmt v0.1.0 (/opt/rustwide/workdir)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/sql_fmt/index.html [INFO] [stderr] The output filenames should be unique. [INFO] [stderr] This is a known bug where multiple crates with the same name use [INFO] [stderr] the same path; see . [INFO] [stderr] If this looks unexpected, it may be a bug in Cargo. Please file a bug report at [INFO] [stderr] https://github.com/rust-lang/cargo/issues/ with as much information as you [INFO] [stderr] can provide. [INFO] [stderr] cargo 1.46.0 (149022b1d 2020-07-17) running on `x86_64-unknown-linux-gnu` target `x86_64-unknown-linux-gnu` [INFO] [stderr] First unit: Unit { pkg: Package { id: PackageId { name: "sql-fmt", version: "0.1.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { name: "sql-fmt", doc: true, ..: with_path("/opt/rustwide/workdir/src/main.rs", Edition2015) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [] } [INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "sql-fmt", version: "0.1.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { ..: lib_target("sql_fmt", ["lib"], "/opt/rustwide/workdir/src/lib.rs", Edition2015) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [] } [INFO] [stderr] Checking libc v0.2.33 [INFO] [stderr] Compiling rayon-core v1.3.0 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lazy_static v0.2.10 [INFO] [stderr] Compiling pest v1.0.0-beta.16 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking rayon v0.9.0 [INFO] [stderr] Compiling pest_derive v1.0.0-beta.16 [INFO] [stderr] Checking sql-fmt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting sql-fmt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(match_default_bindings)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(box_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: Could not document `sql-fmt`. [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name sql_fmt src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern pest=/opt/rustwide/target/debug/deps/libpest-bf5a5d0df7c27bfa.rmeta --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-d08741a3ba9b35ae.so --extern rayon=/opt/rustwide/target/debug/deps/librayon-c402bf121f49aba6.rmeta --cap-lints=warn` (exit code: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(match_default_bindings)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(box_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RefMut`, `Ref` [INFO] [stdout] --> src/format.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cell::{Ref, RefCell, RefMut}; [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/format.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | / macro_rules! w { [INFO] [stdout] 32 | | ($dst:expr, $($arg:tt)*) => { [INFO] [stdout] 33 | | let b1: RefMut<(u32, char)> = $dst.borrow_mut(); [INFO] [stdout] 34 | | let mut b2: RefMut = RefMut::map(b1, |t| &mut t.0); [INFO] [stdout] ... | [INFO] [stdout] 40 | | } [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/format.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | --- the item `std` is already imported here [INFO] [stdout] ... [INFO] [stdout] 303 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ColumnConstraintReferencesMatch` is imported redundantly [INFO] [stdout] --> src/format.rs:609:9 [INFO] [stdout] | [INFO] [stdout] 2 | use ast::*; [INFO] [stdout] | ------ the item `ColumnConstraintReferencesMatch` is already imported here [INFO] [stdout] ... [INFO] [stdout] 609 | use ast::ColumnConstraintReferencesMatch; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/parser.rs:312:5 [INFO] [stdout] | [INFO] [stdout] 312 | Ok(match t.as_rule() { [INFO] [stdout] | _____^^_- [INFO] [stdout] | | | [INFO] [stdout] | | unreachable call [INFO] [stdout] 313 | | Rule::insert_conflict_action_update_item => unimplemented!(), // TODO [INFO] [stdout] 314 | | _ => unparseable!(t) [INFO] [stdout] 315 | | }) [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3d39309229817e4ee7ba1ca6db6cfc46f80bb8128a60fa352b8a361a11686836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d39309229817e4ee7ba1ca6db6cfc46f80bb8128a60fa352b8a361a11686836", kill_on_drop: false }` [INFO] [stdout] 3d39309229817e4ee7ba1ca6db6cfc46f80bb8128a60fa352b8a361a11686836