[INFO] updating cached repository https://github.com/ojhunt/rustrt
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d53dea5ecd5bef783fd5af927d35efdfe24ca0e
[INFO] checking ojhunt/rustrt against nightly-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fojhunt%2Frustrt" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  24% (65/263)   
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[INFO] validating manifest of git repo https://github.com/ojhunt/rustrt on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ojhunt/rustrt
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/ojhunt/rustrt
[INFO] tweaked toml for git repo https://github.com/ojhunt/rustrt written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/ojhunt/rustrt already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: unused manifest key: example.0.lto
[INFO] [stderr] warning: unused manifest key: lib.lto
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=allow" "-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" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea936c618945c5deabf8bd0263471ef096938aa101524c602e124f1ba3f4c73d
[INFO] running `"docker" "start" "-a" "ea936c618945c5deabf8bd0263471ef096938aa101524c602e124f1ba3f4c73d"`
[INFO] [stderr] warning: unused manifest key: example.0.lto
[INFO] [stderr] warning: unused manifest key: lib.lto
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling packed_simd v0.3.3
[INFO] [stderr]     Checking order-stat v0.1.3
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking png v0.14.0
[INFO] [stderr]     Checking clap v2.33.0 (https://github.com/clap-rs/clap.git#784524f7)
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking genmesh v0.6.2
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]     Checking obj v0.9.0
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]     Checking myrt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> src/lib.rs:1:47
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(stdsimd, async_await, futures_api, await_macro, drain_filter, box_syntax)]
[INFO] [stderr]   |                                               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: subsumed by `.await` syntax
[INFO] [stderr]  --> src/lib.rs:1:47
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(stdsimd, async_await, futures_api, await_macro, drain_filter, box_syntax)]
[INFO] [stderr]   |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> src/lib.rs:1:47
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(stdsimd, async_await, futures_api, await_macro, drain_filter, box_syntax)]
[INFO] [stderr]   |                                               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: subsumed by `.await` syntax
[INFO] [stderr]  --> src/lib.rs:1:47
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(stdsimd, async_await, futures_api, await_macro, drain_filter, box_syntax)]
[INFO] [stderr]   |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0557`.
[INFO] [stderr] error: could not compile `myrt`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0557`.
[INFO] [stderr] error: could not compile `myrt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ea936c618945c5deabf8bd0263471ef096938aa101524c602e124f1ba3f4c73d"`
[INFO] running `"docker" "rm" "-f" "ea936c618945c5deabf8bd0263471ef096938aa101524c602e124f1ba3f4c73d"`
[INFO] [stdout] ea936c618945c5deabf8bd0263471ef096938aa101524c602e124f1ba3f4c73d