[INFO] crate kompact 0.5.0 is already in cache
[INFO] extracting crate kompact 0.5.0 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/kompact/0.5.0
[INFO] extracting crate kompact 0.5.0 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/kompact/0.5.0
[INFO] validating manifest of kompact-0.5.0 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kompact-0.5.0 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kompact-0.5.0
[INFO] finished frobbing kompact-0.5.0
[INFO] frobbed toml for kompact-0.5.0 written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/kompact/0.5.0/Cargo.toml
[INFO] started frobbing kompact-0.5.0
[INFO] finished frobbing kompact-0.5.0
[INFO] frobbed toml for kompact-0.5.0 written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/kompact/0.5.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded executors v0.4.4
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking kompact-0.5.0 against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-2/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/kompact/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 11f4d7cae1cc6fe46344dd0f04fa9148c9d3ad38a41198c357e709193bc9033f
[INFO] running `"docker" "start" "-a" "11f4d7cae1cc6fe46344dd0f04fa9148c9d3ad38a41198c357e709193bc9033f"`
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]     Checking as_num v0.2.5
[INFO] [stderr]     Checking bitfields v0.2.0
[INFO] [stderr]     Checking oncemutex v0.1.1
[INFO] [stderr]     Checking synchronoise v0.4.0
[INFO] [stderr]    Compiling kompact-actor-derive v0.5.0
[INFO] [stderr]    Compiling kompact-component-derive v0.5.0
[INFO] [stderr]     Checking spaniel v0.1.0
[INFO] [stderr]     Checking executors v0.4.4
[INFO] [stderr]     Checking slog-async v2.3.0
[INFO] [stderr]     Checking slog-term v2.4.0
[INFO] [stderr]     Checking kompact v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `ActorRefFactory` is imported redundantly
[INFO] [stderr]    --> src/dispatch/mod.rs:106:17
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `ActorRefFactory` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 106 |             use crate::actors::ActorRefFactory;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Timer` is imported redundantly
[INFO] [stderr]    --> src/dispatch/mod.rs:137:13
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `Timer` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 137 |         use crate::timer_manager::Timer;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemField` is imported redundantly
[INFO] [stderr]    --> src/dispatch/mod.rs:257:13
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `SystemField` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 257 |         use crate::actors::SystemField;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemField` is imported redundantly
[INFO] [stderr]    --> src/dispatch/mod.rs:340:17
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `SystemField` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 340 |             use crate::actors::SystemField;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Stream` is imported redundantly
[INFO] [stderr]    --> src/net/mod.rs:339:9
[INFO] [stderr]     |
[INFO] [stderr] 9   | use futures::Stream;
[INFO] [stderr]     |     --------------- the item `Stream` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 339 |     use futures::Stream;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `BytesMut` is imported redundantly
[INFO] [stderr]   --> src/serialisation/helpers.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 9  | use bytes::{Buf, Bytes, BytesMut};
[INFO] [stderr]    |                         -------- the item `BytesMut` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 54 |     use bytes::BytesMut;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ActorRefFactory` is imported redundantly
[INFO] [stderr]    --> src/dispatch/mod.rs:106:17
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `ActorRefFactory` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 106 |             use crate::actors::ActorRefFactory;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Timer` is imported redundantly
[INFO] [stderr]    --> src/dispatch/mod.rs:137:13
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `Timer` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 137 |         use crate::timer_manager::Timer;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemField` is imported redundantly
[INFO] [stderr]    --> src/dispatch/mod.rs:257:13
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `SystemField` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 257 |         use crate::actors::SystemField;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `SystemField` is imported redundantly
[INFO] [stderr]    --> src/dispatch/mod.rs:340:17
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `SystemField` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 340 |             use crate::actors::SystemField;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Stream` is imported redundantly
[INFO] [stderr]    --> src/net/mod.rs:339:9
[INFO] [stderr]     |
[INFO] [stderr] 9   | use futures::Stream;
[INFO] [stderr]     |     --------------- the item `Stream` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 339 |     use futures::Stream;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `BytesMut` is imported redundantly
[INFO] [stderr]   --> src/serialisation/helpers.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 9  | use bytes::{Buf, Bytes, BytesMut};
[INFO] [stderr]    |                         -------- the item `BytesMut` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 54 |     use bytes::BytesMut;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.51s
[INFO] running `"docker" "inspect" "11f4d7cae1cc6fe46344dd0f04fa9148c9d3ad38a41198c357e709193bc9033f"`
[INFO] running `"docker" "rm" "-f" "11f4d7cae1cc6fe46344dd0f04fa9148c9d3ad38a41198c357e709193bc9033f"`
[INFO] [stdout] 11f4d7cae1cc6fe46344dd0f04fa9148c9d3ad38a41198c357e709193bc9033f