[INFO] updating cached repository witheve/eve-native
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/witheve/eve-native
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/witheve/eve-native" "work/ex/beta-1.38-1/sources/1.37.0/gh/witheve/eve-native"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/witheve/eve-native'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/witheve/eve-native" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/witheve/eve-native"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/witheve/eve-native'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 284a8fca3bc5d7af17606710da2e21bcc5dd0cd1
[INFO] sha for GitHub repo witheve/eve-native: 284a8fca3bc5d7af17606710da2e21bcc5dd0cd1
[INFO] validating manifest of witheve/eve-native on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of witheve/eve-native on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing witheve/eve-native
[INFO] finished frobbing witheve/eve-native
[INFO] frobbed toml for witheve/eve-native written to work/ex/beta-1.38-1/sources/1.37.0/gh/witheve/eve-native/Cargo.toml
[INFO] started frobbing witheve/eve-native
[INFO] finished frobbing witheve/eve-native
[INFO] frobbed toml for witheve/eve-native written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/witheve/eve-native/Cargo.toml
[INFO] crate witheve/eve-native already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing witheve/eve-native against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/witheve/eve-native:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6d10cdd7aa7990d9de14a7b6f15c4775ceabea5a9638bcea0f86545edf031e81
[INFO] running `"docker" "start" "-a" "6d10cdd7aa7990d9de14a7b6f15c4775ceabea5a9638bcea0f86545edf031e81"`
[INFO] [stderr]    Compiling bytes v0.3.0
[INFO] [stderr]    Compiling slab v0.1.3
[INFO] [stderr]    Compiling sequence_trie v0.2.1
[INFO] [stderr]    Compiling sha1 v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling natord v1.0.9
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling rand v0.3.20
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling inotify v0.3.0
[INFO] [stderr]    Compiling conduit-mime-types v0.7.3
[INFO] [stderr]    Compiling error v0.1.9
[INFO] [stderr]    Compiling num-complex v0.1.41
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling walkdir v2.0.1
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling bincode v0.8.0
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling mio v0.6.12
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling ws v0.7.3
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling notify v4.0.3
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling mount v0.3.0
[INFO] [stderr]    Compiling staticfile v0.4.0
[INFO] [stderr]    Compiling eve v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(box_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(vec_remove_item)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![feature(conservative_impl_trait)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #![feature(slice_concat_ext)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SendError`
[INFO] [stderr]   --> src/ops.rs:25:41
[INFO] [stderr]    |
[INFO] [stderr] 25 | use std::sync::mpsc::{Sender, Receiver, SendError};
[INFO] [stderr]    |                                         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `canonicalize`
[INFO] [stderr]   --> src/ops.rs:32:34
[INFO] [stderr]    |
[INFO] [stderr] 32 | use std::fs::{OpenOptions, File, canonicalize};
[INFO] [stderr]    |                                  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]   --> src/ops.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 | use std::path::{Path, PathBuf};
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops.rs:454:23
[INFO] [stderr]     |
[INFO] [stderr] 454 |     Single(usize, Box<Iterator<Item=Interned>>),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Interned>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops.rs:455:27
[INFO] [stderr]     |
[INFO] [stderr] 455 |     Multi(Vec<usize>, Box<Iterator<Item=Vec<Interned>>>),
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Vec<Interned>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops.rs:460:36
[INFO] [stderr]     |
[INFO] [stderr] 460 |     pub fn make_ptr<'a>(value: Box<Iterator<Item=Interned> + 'a>) -> Box<Iterator<Item=Interned> + 'static> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Interned> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops.rs:460:74
[INFO] [stderr]     |
[INFO] [stderr] 460 |     pub fn make_ptr<'a>(value: Box<Iterator<Item=Interned> + 'a>) -> Box<Iterator<Item=Interned> + 'static> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Interned> + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops.rs:464:42
[INFO] [stderr]     |
[INFO] [stderr] 464 |     pub fn make_multi_ptr<'a>(value: Box<Iterator<Item=Vec<Interned>> + 'a>) -> Box<Iterator<Item=Vec<Interned>> + 'static> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Vec<Interned>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops.rs:464:85
[INFO] [stderr]     |
[INFO] [stderr] 464 |     pub fn make_multi_ptr<'a>(value: Box<Iterator<Item=Vec<Interned>> + 'a>) -> Box<Iterator<Item=Vec<Interned>> + 'static> {
[INFO] [stderr]     |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Vec<Interned>> + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/ops.rs:1247:57
[INFO] [stderr]      |
[INFO] [stderr] 1247 |             &Field::Register(r) => mask = set_bit(mask, (r % 64)),
[INFO] [stderr]      |                                                         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/ops.rs:2662:35
[INFO] [stderr]      |
[INFO] [stderr] 2662 |     watchers: HashMap<String, Box<Watcher + Send>>,
[INFO] [stderr]      |                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Watcher + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/ops.rs:2787:42
[INFO] [stderr]      |
[INFO] [stderr] 2787 |     pub fn attach(&mut self, watcher:Box<Watcher + Send>) {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Watcher + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BTreeSet`
[INFO] [stderr]   --> src/indexes.rs:14:43
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::collections::{BTreeMap, HashMap, BTreeSet, btree_map};
[INFO] [stderr]    |                                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/indexes.rs:90:38
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn iter<'a>(&'a self) -> Box<ExactSizeIterator<Item=Interned> + 'a> {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExactSizeIterator<Item=Interned> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/indexes.rs:181:64
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub fn find_values<'a>(&'a self, e:Interned) -> Option<Box<ExactSizeIterator<Item=Interned> + 'a>> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExactSizeIterator<Item=Interned> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/indexes.rs:188:66
[INFO] [stderr]     |
[INFO] [stderr] 188 |     pub fn find_entities<'a>(&'a self, v:Interned) -> Option<Box<ExactSizeIterator<Item=Interned> + 'a>> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExactSizeIterator<Item=Interned> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/indexes.rs:195:68
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub fn get<'a>(&'a self, e:Interned, v:Interned) -> Option<Box<ExactSizeIterator<Item=Interned> + 'a>> {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExactSizeIterator<Item=Interned> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/indexes.rs:462:80
[INFO] [stderr]     |
[INFO] [stderr] 462 |     pub fn get<'a>(&'a self, e:Interned, a:Interned, v:Interned) -> Option<Box<ExactSizeIterator<Item=Interned> + 'a>> {
[INFO] [stderr]     |                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExactSizeIterator<Item=Interned> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/indexes.rs:1213:38
[INFO] [stderr]      |
[INFO] [stderr] 1213 |     pub fn iter<'a>(&'a self) -> Box<Iterator<Item=&'a Change> + 'a> {
[INFO] [stderr]      |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=&'a Change> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/indexes.rs:1217:43
[INFO] [stderr]      |
[INFO] [stderr] 1217 |     pub fn drain<'a>(&'a mut self) -> Box<Iterator<Item=Change> + 'a> {
[INFO] [stderr]      |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Change> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/solver.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type AcceptFunc = Fn(&mut RuntimeState, &mut Frame, usize) -> bool;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut RuntimeState, &mut Frame, usize) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/solver.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub type GetIteratorFunc = Fn(&mut EstimateIter, &mut RuntimeState, &mut Frame) -> bool;
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut EstimateIter, &mut RuntimeState, &mut Frame) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/solver.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub type GetRoundsFunc = Fn(&mut RuntimeState, &mut Frame);
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut RuntimeState, &mut Frame)`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `JoinHandle`
[INFO] [stderr]   --> src/watchers/editor.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::thread::{self, JoinHandle};
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `JSONInternable`
[INFO] [stderr]  --> src/watchers/remote.rs:4:87
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::super::ops::{Internable, Interner, Interned, RunLoopMessage, RawChange, s, JSONInternable};
[INFO] [stderr]   |                                                                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::ws::Message`
[INFO] [stderr]   --> src/watchers/remote.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use self::ws::Message;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/watchers/remote.rs:73:50
[INFO] [stderr]    |
[INFO] [stderr] 73 |                         if let Some(cause) = err.cause() {
[INFO] [stderr]    |                                                  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `eve`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6d10cdd7aa7990d9de14a7b6f15c4775ceabea5a9638bcea0f86545edf031e81"`
[INFO] running `"docker" "rm" "-f" "6d10cdd7aa7990d9de14a7b6f15c4775ceabea5a9638bcea0f86545edf031e81"`
[INFO] [stdout] 6d10cdd7aa7990d9de14a7b6f15c4775ceabea5a9638bcea0f86545edf031e81