[INFO] updating cached repository dragonrider7225/java_class_manipulation [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dragonrider7225/java_class_manipulation [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dragonrider7225/java_class_manipulation" "work/ex/beta-1.38-1/sources/1.37.0/gh/dragonrider7225/java_class_manipulation"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dragonrider7225/java_class_manipulation'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dragonrider7225/java_class_manipulation" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dragonrider7225/java_class_manipulation"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dragonrider7225/java_class_manipulation'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1a7b4026533b06a6a049f98bbe7b7195d7bf0f74 [INFO] sha for GitHub repo dragonrider7225/java_class_manipulation: 1a7b4026533b06a6a049f98bbe7b7195d7bf0f74 [INFO] validating manifest of dragonrider7225/java_class_manipulation 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 dragonrider7225/java_class_manipulation 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 dragonrider7225/java_class_manipulation [INFO] finished frobbing dragonrider7225/java_class_manipulation [INFO] frobbed toml for dragonrider7225/java_class_manipulation written to work/ex/beta-1.38-1/sources/1.37.0/gh/dragonrider7225/java_class_manipulation/Cargo.toml [INFO] started frobbing dragonrider7225/java_class_manipulation [INFO] finished frobbing dragonrider7225/java_class_manipulation [INFO] frobbed toml for dragonrider7225/java_class_manipulation written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dragonrider7225/java_class_manipulation/Cargo.toml [INFO] crate dragonrider7225/java_class_manipulation 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] [stderr] Blocking waiting for file lock on package cache [INFO] testing dragonrider7225/java_class_manipulation 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dragonrider7225/java_class_manipulation:/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] c54bcecb65d21ae2ec54eaa06110d622a38ce64c8da4231218cd2f6c42f5e864 [INFO] running `"docker" "start" "-a" "c54bcecb65d21ae2ec54eaa06110d622a38ce64c8da4231218cd2f6c42f5e864"` [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling extended_io v1.0.0 (https://github.com/dragonrider7225/extended_io.git#159dd3c6) [INFO] [stderr] Compiling nom v5.0.0 [INFO] [stderr] Compiling stackvector v1.0.6 [INFO] [stderr] Compiling lexical-core v0.4.2 [INFO] [stderr] Compiling java_class_manipulation v0.1.0 (/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(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:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(box_syntax)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `IResult`, `branch`, `bytes::complete as bytes`, `combinator as comb`, `eof` [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | branch, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 7 | combinator as comb, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | bytes::complete as bytes, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | eof, [INFO] [stderr] | ^^^ [INFO] [stderr] 10 | Err, [INFO] [stderr] 11 | IResult, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/lib.rs:18:28 [INFO] [stderr] | [INFO] [stderr] 18 | use std::io::{self, Error, ErrorKind, Read, Write}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::FromIterator` [INFO] [stderr] --> src/lib.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::iter::FromIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:431:21 [INFO] [stderr] | [INFO] [stderr] 431 | attributes: Vec, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [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/lib.rs:439:29 [INFO] [stderr] | [INFO] [stderr] 439 | attributes: Vec) [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:481:38 [INFO] [stderr] | [INFO] [stderr] 481 | pub fn attributes(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:575:21 [INFO] [stderr] | [INFO] [stderr] 575 | attributes: Vec, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:621:38 [INFO] [stderr] | [INFO] [stderr] 621 | pub fn attributes(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:739:21 [INFO] [stderr] | [INFO] [stderr] 739 | attributes: Vec, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:759:29 [INFO] [stderr] | [INFO] [stderr] 759 | attributes: Vec) [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:862:38 [INFO] [stderr] | [INFO] [stderr] 862 | pub fn attributes(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Info` (from the trait `Attribute`) must be specified [INFO] [stderr] --> src/lib.rs:421:27 [INFO] [stderr] | [INFO] [stderr] 411 | type Info; [INFO] [stderr] | ---------- `Info` defined here [INFO] [stderr] ... [INFO] [stderr] 421 | -> Result>, ClassParseError> { [INFO] [stderr] | ^^^^^^^^^^^^^ associated type `Info` must be specified [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Info` (from the trait `Attribute`) must be specified [INFO] [stderr] --> src/lib.rs:431:21 [INFO] [stderr] | [INFO] [stderr] 411 | type Info; [INFO] [stderr] | ---------- `Info` defined here [INFO] [stderr] ... [INFO] [stderr] 431 | attributes: Vec, [INFO] [stderr] | ^^^^^^^^^ associated type `Info` must be specified [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Info` (from the trait `Attribute`) must be specified [INFO] [stderr] --> src/lib.rs:575:21 [INFO] [stderr] | [INFO] [stderr] 411 | type Info; [INFO] [stderr] | ---------- `Info` defined here [INFO] [stderr] ... [INFO] [stderr] 575 | attributes: Vec, [INFO] [stderr] | ^^^^^^^^^ associated type `Info` must be specified [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Info` (from the trait `Attribute`) must be specified [INFO] [stderr] --> src/lib.rs:739:21 [INFO] [stderr] | [INFO] [stderr] 411 | type Info; [INFO] [stderr] | ---------- `Info` defined here [INFO] [stderr] ... [INFO] [stderr] 739 | attributes: Vec, [INFO] [stderr] | ^^^^^^^^^ associated type `Info` must be specified [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Info` (from the trait `Attribute`) must be specified [INFO] [stderr] --> src/lib.rs:439:29 [INFO] [stderr] | [INFO] [stderr] 411 | type Info; [INFO] [stderr] | ---------- `Info` defined here [INFO] [stderr] ... [INFO] [stderr] 439 | attributes: Vec) [INFO] [stderr] | ^^^^^^^^^ associated type `Info` must be specified [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Info` (from the trait `Attribute`) must be specified [INFO] [stderr] --> src/lib.rs:481:38 [INFO] [stderr] | [INFO] [stderr] 411 | type Info; [INFO] [stderr] | ---------- `Info` defined here [INFO] [stderr] ... [INFO] [stderr] 481 | pub fn attributes(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^ associated type `Info` must be specified [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Info` (from the trait `Attribute`) must be specified [INFO] [stderr] --> src/lib.rs:621:38 [INFO] [stderr] | [INFO] [stderr] 411 | type Info; [INFO] [stderr] | ---------- `Info` defined here [INFO] [stderr] ... [INFO] [stderr] 621 | pub fn attributes(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^ associated type `Info` must be specified [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Info` (from the trait `Attribute`) must be specified [INFO] [stderr] --> src/lib.rs:759:29 [INFO] [stderr] | [INFO] [stderr] 411 | type Info; [INFO] [stderr] | ---------- `Info` defined here [INFO] [stderr] ... [INFO] [stderr] 759 | attributes: Vec) [INFO] [stderr] | ^^^^^^^^^ associated type `Info` must be specified [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Info` (from the trait `Attribute`) must be specified [INFO] [stderr] --> src/lib.rs:862:38 [INFO] [stderr] | [INFO] [stderr] 411 | type Info; [INFO] [stderr] | ---------- `Info` defined here [INFO] [stderr] ... [INFO] [stderr] 862 | pub fn attributes(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^ associated type `Info` must be specified [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0191, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0191`. [INFO] [stderr] error: Could not compile `java_class_manipulation`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c54bcecb65d21ae2ec54eaa06110d622a38ce64c8da4231218cd2f6c42f5e864"` [INFO] running `"docker" "rm" "-f" "c54bcecb65d21ae2ec54eaa06110d622a38ce64c8da4231218cd2f6c42f5e864"` [INFO] [stdout] c54bcecb65d21ae2ec54eaa06110d622a38ce64c8da4231218cd2f6c42f5e864