Dec 05 02:36:14.690 INFO checking Evanjs/grkcheck against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:36:14.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 02:36:14.919 INFO [stdout] c535a22adcd2c7ad85c015d16227520f94fef9634622ea3c34ac7d76d037fe8e
Dec 05 02:36:14.921 INFO running `"docker" "start" "-a" "c535a22adcd2c7ad85c015d16227520f94fef9634622ea3c34ac7d76d037fe8e"`
Dec 05 02:36:15.727 INFO [stderr] usermod: no changes
Dec 05 02:36:16.053 INFO [stderr]    Compiling libc v0.2.38
Dec 05 02:36:16.053 INFO [stderr]    Compiling num-traits v0.2.1
Dec 05 02:36:16.057 INFO [stderr]     Checking dtoa-short v0.3.1
Dec 05 02:36:16.057 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Dec 05 02:36:16.057 INFO [stderr]    Compiling cssparser v0.23.2
Dec 05 02:36:16.057 INFO [stderr]    Compiling html5ever v0.22.0
Dec 05 02:36:16.057 INFO [stderr]     Checking uuid v0.5.1
Dec 05 02:36:16.057 INFO [stderr]     Checking openssl-sys v0.9.27
Dec 05 02:36:17.730 INFO [stderr]     Checking nix v0.7.0
Dec 05 02:36:19.412 INFO [stderr]     Checking openssl v0.9.24
Dec 05 02:36:19.422 INFO [stderr]    Compiling serde_json v1.0.10
Dec 05 02:36:19.430 INFO [stderr]     Checking hyper v0.11.21
Dec 05 02:36:20.636 INFO [stderr]     Checking semver-parser v0.6.2
Dec 05 02:36:20.864 INFO [stderr]    Compiling rand v0.4.2
Dec 05 02:36:28.823 INFO [stderr]     Checking semver v0.4.1
Dec 05 02:36:29.873 INFO [stderr]    Compiling serde_derive v1.0.27
Dec 05 02:36:33.927 INFO [stderr]     Checking linuxver v0.1.0
Dec 05 02:36:34.218 INFO [stderr]    Compiling rand v0.3.22
Dec 05 02:36:38.276 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 05 02:36:39.031 INFO [stderr]     Checking native-tls v0.1.5
Dec 05 02:36:41.399 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 05 02:36:41.399 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 05 02:36:42.447 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 05 02:36:45.079 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.4
Dec 05 02:36:45.079 INFO [stderr]    Compiling selectors v0.19.0
Dec 05 02:36:54.031 INFO [stderr]    Compiling cssparser-macros v0.3.0
Dec 05 02:36:54.095 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 05 02:36:54.095 INFO [stderr]    Compiling string_cache v0.7.1
Dec 05 02:36:58.651 INFO [stderr]    Compiling markup5ever v0.7.2
Dec 05 02:37:03.746 INFO [stderr]     Checking reqwest v0.8.5
Dec 05 02:37:18.351 INFO [stderr]     Checking kuchiki v0.7.0
Dec 05 02:37:21.191 INFO [stderr]     Checking krcheck v0.1.0 (/source)
Dec 05 02:37:28.167 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 05 02:37:28.167 INFO [stderr]  --> src/main.rs:1:12
Dec 05 02:37:28.167 INFO [stderr]   |
Dec 05 02:37:28.167 INFO [stderr] 1 | #![feature(alloc_system)]
Dec 05 02:37:28.167 INFO [stderr]   |            ^^^^^^^^^^^^
Dec 05 02:37:28.167 INFO [stderr] 
Dec 05 02:37:28.171 INFO [stderr] error: aborting due to previous error
Dec 05 02:37:28.171 INFO [stderr] 
Dec 05 02:37:28.171 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 05 02:37:28.178 INFO [stderr] error: Could not compile `krcheck`.
Dec 05 02:37:28.178 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 02:37:28.795 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 05 02:37:28.795 INFO [stderr]  --> src/main.rs:1:12
Dec 05 02:37:28.795 INFO [stderr]   |
Dec 05 02:37:28.795 INFO [stderr] 1 | #![feature(alloc_system)]
Dec 05 02:37:28.795 INFO [stderr]   |            ^^^^^^^^^^^^
Dec 05 02:37:28.795 INFO [stderr] 
Dec 05 02:37:28.802 INFO [stderr] error: aborting due to previous error
Dec 05 02:37:28.803 INFO [stderr] 
Dec 05 02:37:28.803 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 05 02:37:28.822 INFO [stderr] error: Could not compile `krcheck`.
Dec 05 02:37:28.823 INFO [stderr] 
Dec 05 02:37:28.823 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 02:37:28.823 INFO [stderr] su: No module specific data is present
Dec 05 02:37:29.601 INFO running `"docker" "inspect" "c535a22adcd2c7ad85c015d16227520f94fef9634622ea3c34ac7d76d037fe8e"`
Dec 05 02:37:29.893 INFO running `"docker" "rm" "-f" "c535a22adcd2c7ad85c015d16227520f94fef9634622ea3c34ac7d76d037fe8e"`
Dec 05 02:37:30.151 INFO [stdout] c535a22adcd2c7ad85c015d16227520f94fef9634622ea3c34ac7d76d037fe8e