[INFO] updating cached repository https://github.com/oeb25/sql-fmt
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 051b2c866c417aaf7321f641c493263a2cf77db5
[INFO] testing oeb25/sql-fmt against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Foeb25%2Fsql-fmt" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oeb25/sql-fmt on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/oeb25/sql-fmt already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7ab36f0b7eb5ef33eb927e3003d6aa082e5ae46d59ef85ab5cc902983fe0ebf2
[INFO] running `"docker" "start" "-a" "7ab36f0b7eb5ef33eb927e3003d6aa082e5ae46d59ef85ab5cc902983fe0ebf2"`
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling either v1.4.0
[INFO] [stderr]    Compiling lazy_static v0.2.10
[INFO] [stderr]    Compiling pest v1.0.0-beta.16
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling pest_derive v1.0.0-beta.16
[INFO] [stderr]    Compiling rayon v0.9.0
[INFO] [stderr]    Compiling sql-fmt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(try_from)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(match_default_bindings)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(box_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RefMut`, `Ref`
[INFO] [stderr]  --> src/format.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::cell::{Ref, RefCell, RefMut};
[INFO] [stderr]   |                 ^^^           ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/format.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / macro_rules! w {
[INFO] [stderr] 32 | |     ($dst:expr, $($arg:tt)*) => {
[INFO] [stderr] 33 | |       let b1: RefMut<(u32, char)> = $dst.borrow_mut();
[INFO] [stderr] 34 | |       let mut b2: RefMut<u32> = RefMut::map(b1, |t| &mut t.0);
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |     }
[INFO] [stderr] 41 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `std` is imported redundantly
[INFO] [stderr]    --> src/format.rs:303:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | use std;
[INFO] [stderr]     |     --- the item `std` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 303 |     use std;
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ColumnConstraintReferencesMatch` is imported redundantly
[INFO] [stderr]    --> src/format.rs:609:9
[INFO] [stderr]     |
[INFO] [stderr] 2   | use ast::*;
[INFO] [stderr]     |     ------ the item `ColumnConstraintReferencesMatch` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 609 |     use ast::ColumnConstraintReferencesMatch;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]    --> src/parser.rs:312:5
[INFO] [stderr]     |
[INFO] [stderr] 312 |       Ok(match t.as_rule() {
[INFO] [stderr]     |  _____^^_-
[INFO] [stderr]     | |     |
[INFO] [stderr]     | |     unreachable call
[INFO] [stderr] 313 | |       Rule::insert_conflict_action_update_item => unimplemented!(), // TODO
[INFO] [stderr] 314 | |       _ => unparseable!(t)
[INFO] [stderr] 315 | |     })
[INFO] [stderr]     | |_____- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: could not compile `sql-fmt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7ab36f0b7eb5ef33eb927e3003d6aa082e5ae46d59ef85ab5cc902983fe0ebf2"`
[INFO] running `"docker" "rm" "-f" "7ab36f0b7eb5ef33eb927e3003d6aa082e5ae46d59ef85ab5cc902983fe0ebf2"`
[INFO] [stdout] 7ab36f0b7eb5ef33eb927e3003d6aa082e5ae46d59ef85ab5cc902983fe0ebf2