Nov 30 11:10:57.192 INFO checking Evanjs/grkcheck against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 11:10:57.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 11:10:57.373 INFO [stdout] ff0772bd3116ba36c54dbb29bcc6b0441a1db8105d74b356d672d7315c8ae195
Nov 30 11:10:57.378 INFO running `"docker" "start" "-a" "ff0772bd3116ba36c54dbb29bcc6b0441a1db8105d74b356d672d7315c8ae195"`
Nov 30 11:10:57.861 INFO [stderr] usermod: no changes
Nov 30 11:10:58.220 INFO [stderr]    Compiling libc v0.2.38
Nov 30 11:10:58.229 INFO [stderr]    Compiling num-traits v0.2.1
Nov 30 11:10:58.236 INFO [stderr]     Checking rand v0.4.2
Nov 30 11:10:58.236 INFO [stderr]     Checking num_cpus v1.8.0
Nov 30 11:10:58.236 INFO [stderr]     Checking time v0.1.39
Nov 30 11:10:58.236 INFO [stderr]     Checking net2 v0.2.32
Nov 30 11:10:58.236 INFO [stderr]     Checking dtoa-short v0.3.1
Nov 30 11:10:58.236 INFO [stderr]     Checking serde_json v1.0.10
Nov 30 11:10:59.304 INFO [stderr]     Checking futures-cpupool v0.1.8
Nov 30 11:10:59.348 INFO [stderr]    Compiling cssparser v0.23.2
Nov 30 11:11:00.552 INFO [stderr]    Compiling html5ever v0.22.0
Nov 30 11:11:00.824 INFO [stderr]     Checking tokio-io v0.1.5
Nov 30 11:11:00.889 INFO [stderr]     Checking openssl-sys v0.9.27
Nov 30 11:11:02.163 INFO [stderr]     Checking mio v0.6.13
Nov 30 11:11:04.510 INFO [stderr]     Checking rand v0.3.22
Nov 30 11:11:04.510 INFO [stderr]     Checking nix v0.7.0
Nov 30 11:11:04.512 INFO [stderr]     Checking openssl v0.9.24
Nov 30 11:11:05.788 INFO [stderr]     Checking tokio-core v0.1.12
Nov 30 11:11:06.732 INFO [stderr]     Checking semver-parser v0.6.2
Nov 30 11:11:07.801 INFO [stderr]     Checking uuid v0.5.1
Nov 30 11:11:13.718 INFO [stderr]     Checking semver v0.4.1
Nov 30 11:11:15.792 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 30 11:11:16.471 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 30 11:11:18.666 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Nov 30 11:11:18.666 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 30 11:11:19.677 INFO [stderr]     Checking native-tls v0.1.5
Nov 30 11:11:20.824 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.4
Nov 30 11:11:20.824 INFO [stderr]    Compiling cssparser-macros v0.3.0
Nov 30 11:11:20.824 INFO [stderr]    Compiling selectors v0.19.0
Nov 30 11:11:21.356 INFO [stderr]     Checking linuxver v0.1.0
Nov 30 11:11:26.001 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 30 11:11:26.517 INFO [stderr]    Compiling string_cache v0.7.1
Nov 30 11:11:26.517 INFO [stderr]    Compiling markup5ever v0.7.2
Nov 30 11:11:34.565 INFO [stderr]     Checking hyper v0.11.21
Nov 30 11:11:52.024 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 30 11:11:55.240 INFO [stderr]     Checking reqwest v0.8.5
Nov 30 11:11:55.808 INFO [stderr]     Checking kuchiki v0.7.0
Nov 30 11:12:00.760 INFO [stderr]     Checking krcheck v0.1.0 (/source)
Nov 30 11:12:07.436 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Nov 30 11:12:07.436 INFO [stderr]  --> src/main.rs:1:12
Nov 30 11:12:07.436 INFO [stderr]   |
Nov 30 11:12:07.436 INFO [stderr] 1 | #![feature(alloc_system)]
Nov 30 11:12:07.436 INFO [stderr]   |            ^^^^^^^^^^^^
Nov 30 11:12:07.436 INFO [stderr] 
Nov 30 11:12:07.436 INFO [stderr] error: aborting due to previous error
Nov 30 11:12:07.436 INFO [stderr] 
Nov 30 11:12:07.436 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Nov 30 11:12:07.444 INFO [stderr] error: Could not compile `krcheck`.
Nov 30 11:12:07.444 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 11:12:07.636 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Nov 30 11:12:07.636 INFO [stderr]  --> src/main.rs:1:12
Nov 30 11:12:07.636 INFO [stderr]   |
Nov 30 11:12:07.636 INFO [stderr] 1 | #![feature(alloc_system)]
Nov 30 11:12:07.636 INFO [stderr]   |            ^^^^^^^^^^^^
Nov 30 11:12:07.636 INFO [stderr] 
Nov 30 11:12:07.644 INFO [stderr] error: aborting due to previous error
Nov 30 11:12:07.644 INFO [stderr] 
Nov 30 11:12:07.644 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Nov 30 11:12:07.665 INFO [stderr] error: Could not compile `krcheck`.
Nov 30 11:12:07.665 INFO [stderr] 
Nov 30 11:12:07.665 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 11:12:07.667 INFO [stderr] su: No module specific data is present
Nov 30 11:12:08.332 INFO running `"docker" "inspect" "ff0772bd3116ba36c54dbb29bcc6b0441a1db8105d74b356d672d7315c8ae195"`
Nov 30 11:12:08.632 INFO running `"docker" "rm" "-f" "ff0772bd3116ba36c54dbb29bcc6b0441a1db8105d74b356d672d7315c8ae195"`
Nov 30 11:12:08.764 INFO [stdout] ff0772bd3116ba36c54dbb29bcc6b0441a1db8105d74b356d672d7315c8ae195