[INFO] updating cached repository https://github.com/dragonrider7225/java_class_manipulation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1a7b4026533b06a6a049f98bbe7b7195d7bf0f74 [INFO] testing dragonrider7225/java_class_manipulation against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonrider7225%2Fjava_class_manipulation" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dragonrider7225/java_class_manipulation on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dragonrider7225/java_class_manipulation [INFO] finished tweaking git repo https://github.com/dragonrider7225/java_class_manipulation [INFO] tweaked toml for git repo https://github.com/dragonrider7225/java_class_manipulation written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/dragonrider7225/java_class_manipulation already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] f38f0b56dd52078c0fc27439956b36a50c0fafaa98f3d66770e6a525dc49ec11 [INFO] running `Command { std: "docker" "start" "-a" "f38f0b56dd52078c0fc27439956b36a50c0fafaa98f3d66770e6a525dc49ec11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f38f0b56dd52078c0fc27439956b36a50c0fafaa98f3d66770e6a525dc49ec11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f38f0b56dd52078c0fc27439956b36a50c0fafaa98f3d66770e6a525dc49ec11", kill_on_drop: false }` [INFO] [stdout] f38f0b56dd52078c0fc27439956b36a50c0fafaa98f3d66770e6a525dc49ec11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] 9baaf685bdfb2e30e4c662c6fa341e2a75ffe5145088d7ac98264e55b711a0a1 [INFO] running `Command { std: "docker" "start" "-a" "9baaf685bdfb2e30e4c662c6fa341e2a75ffe5145088d7ac98264e55b711a0a1", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling extended_io v1.0.0 (https://github.com/dragonrider7225/extended_io.git#159dd3c6) [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nom v5.0.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [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/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IResult`, `branch`, `bytes::complete as bytes`, `combinator as comb`, `eof` [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | branch, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | combinator as comb, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | bytes::complete as bytes, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | eof, [INFO] [stdout] | ^^^ [INFO] [stdout] 10 | Err, [INFO] [stdout] 11 | IResult, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ErrorKind` [INFO] [stdout] --> src/lib.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | use std::io::{self, Error, ErrorKind, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:431:21 [INFO] [stdout] | [INFO] [stdout] 431 | attributes: Vec, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:439:29 [INFO] [stdout] | [INFO] [stdout] 439 | attributes: Vec) [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:481:38 [INFO] [stdout] | [INFO] [stdout] 481 | pub fn attributes(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:575:21 [INFO] [stdout] | [INFO] [stdout] 575 | attributes: Vec, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:621:38 [INFO] [stdout] | [INFO] [stdout] 621 | pub fn attributes(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:739:21 [INFO] [stdout] | [INFO] [stdout] 739 | attributes: Vec, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:759:29 [INFO] [stdout] | [INFO] [stdout] 759 | attributes: Vec) [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:862:38 [INFO] [stdout] | [INFO] [stdout] 862 | pub fn attributes(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Info` (from trait `Attribute`) must be specified [INFO] [stdout] --> src/lib.rs:421:31 [INFO] [stdout] | [INFO] [stdout] 411 | type Info; [INFO] [stdout] | ---------- `Info` defined here [INFO] [stdout] ... [INFO] [stdout] 421 | -> Result>, ClassParseError> { [INFO] [stdout] | ^^^^^^^^^ help: specify the associated type: `Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Info` (from trait `Attribute`) must be specified [INFO] [stdout] --> src/lib.rs:431:21 [INFO] [stdout] | [INFO] [stdout] 411 | type Info; [INFO] [stdout] | ---------- `Info` defined here [INFO] [stdout] ... [INFO] [stdout] 431 | attributes: Vec, [INFO] [stdout] | ^^^^^^^^^ help: specify the associated type: `Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Info` (from trait `Attribute`) must be specified [INFO] [stdout] --> src/lib.rs:575:21 [INFO] [stdout] | [INFO] [stdout] 411 | type Info; [INFO] [stdout] | ---------- `Info` defined here [INFO] [stdout] ... [INFO] [stdout] 575 | attributes: Vec, [INFO] [stdout] | ^^^^^^^^^ help: specify the associated type: `Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Info` (from trait `Attribute`) must be specified [INFO] [stdout] --> src/lib.rs:739:21 [INFO] [stdout] | [INFO] [stdout] 411 | type Info; [INFO] [stdout] | ---------- `Info` defined here [INFO] [stdout] ... [INFO] [stdout] 739 | attributes: Vec, [INFO] [stdout] | ^^^^^^^^^ help: specify the associated type: `Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Info` (from trait `Attribute`) must be specified [INFO] [stdout] --> src/lib.rs:439:29 [INFO] [stdout] | [INFO] [stdout] 411 | type Info; [INFO] [stdout] | ---------- `Info` defined here [INFO] [stdout] ... [INFO] [stdout] 439 | attributes: Vec) [INFO] [stdout] | ^^^^^^^^^ help: specify the associated type: `Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Info` (from trait `Attribute`) must be specified [INFO] [stdout] --> src/lib.rs:481:38 [INFO] [stdout] | [INFO] [stdout] 411 | type Info; [INFO] [stdout] | ---------- `Info` defined here [INFO] [stdout] ... [INFO] [stdout] 481 | pub fn attributes(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ help: specify the associated type: `Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Info` (from trait `Attribute`) must be specified [INFO] [stdout] --> src/lib.rs:621:38 [INFO] [stdout] | [INFO] [stdout] 411 | type Info; [INFO] [stdout] | ---------- `Info` defined here [INFO] [stdout] ... [INFO] [stdout] 621 | pub fn attributes(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ help: specify the associated type: `Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Info` (from trait `Attribute`) must be specified [INFO] [stdout] --> src/lib.rs:759:29 [INFO] [stdout] | [INFO] [stdout] 411 | type Info; [INFO] [stdout] | ---------- `Info` defined here [INFO] [stdout] ... [INFO] [stdout] 759 | attributes: Vec) [INFO] [stdout] | ^^^^^^^^^ help: specify the associated type: `Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Info` (from trait `Attribute`) must be specified [INFO] [stdout] --> src/lib.rs:862:38 [INFO] [stdout] | [INFO] [stdout] 411 | type Info; [INFO] [stdout] | ---------- `Info` defined here [INFO] [stdout] ... [INFO] [stdout] 862 | pub fn attributes(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ help: specify the associated type: `Attribute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0191, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0191`. [INFO] [stdout] [INFO] [stderr] error: could not compile `java_class_manipulation`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9baaf685bdfb2e30e4c662c6fa341e2a75ffe5145088d7ac98264e55b711a0a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9baaf685bdfb2e30e4c662c6fa341e2a75ffe5145088d7ac98264e55b711a0a1", kill_on_drop: false }` [INFO] [stdout] 9baaf685bdfb2e30e4c662c6fa341e2a75ffe5145088d7ac98264e55b711a0a1