Dec 17 12:59:45.242 INFO checking twitter/rpc-perf against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 12:59:45.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/twitter/rpc-perf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:59:45.810 INFO [stdout] fc551a9614dc72d002db9ce267d4c2f361479cb53567e73a1eaca0a57ea45acb
Dec 17 12:59:45.812 INFO running `"docker" "start" "-a" "fc551a9614dc72d002db9ce267d4c2f361479cb53567e73a1eaca0a57ea45acb"`
Dec 17 12:59:48.312 INFO [stderr]    Compiling num-traits v0.2.5
Dec 17 12:59:48.312 INFO [stderr]    Compiling num-integer v0.1.39
Dec 17 12:59:48.312 INFO [stderr]    Compiling num-iter v0.1.37
Dec 17 12:59:48.316 INFO [stderr]     Checking libc v0.2.42
Dec 17 12:59:48.316 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 17 12:59:48.316 INFO [stderr]     Checking byteorder v0.4.2
Dec 17 12:59:48.327 INFO [stderr]     Checking cfg-if v0.1.4
Dec 17 12:59:48.332 INFO [stderr]     Checking byteorder v1.1.0
Dec 17 12:59:49.040 INFO [stderr]     Checking nodrop v0.1.12
Dec 17 12:59:50.073 INFO [stderr]     Checking encoding_index_tests v0.1.4
Dec 17 12:59:50.616 INFO [stderr]     Checking odds v0.2.26
Dec 17 12:59:50.933 INFO [stderr]     Checking adler32 v1.0.3
Dec 17 12:59:52.148 INFO [stderr]     Checking matches v0.1.7
Dec 17 12:59:52.177 INFO [stderr]     Checking bitflags v0.7.0
Dec 17 12:59:52.442 INFO [stderr]     Checking inflate v0.2.0
Dec 17 12:59:52.449 INFO [stderr]    Compiling build_const v0.2.1
Dec 17 12:59:53.030 INFO [stderr]     Checking histogram v0.6.9
Dec 17 12:59:53.090 INFO [stderr]    Compiling crc-core v0.1.2
Dec 17 12:59:53.493 INFO [stderr]    Compiling serde v1.0.70
Dec 17 12:59:54.461 INFO [stderr]     Checking ascii v0.7.1
Dec 17 12:59:54.810 INFO [stderr]     Checking slab v0.3.0
Dec 17 12:59:55.727 INFO [stderr]     Checking hsl v0.1.1
Dec 17 12:59:56.037 INFO [stderr]     Checking lazycell v0.5.1
Dec 17 12:59:56.682 INFO [stderr]     Checking chunked_transfer v0.3.1
Dec 17 12:59:57.156 INFO [stderr]     Checking unicode-width v0.1.5
Dec 17 12:59:57.830 INFO [stderr]     Checking mpmc v0.1.2
Dec 17 12:59:58.089 INFO [stderr]     Checking getopts v0.2.15
Dec 17 12:59:58.205 INFO [stderr]     Checking allan v0.2.4
Dec 17 12:59:58.329 INFO [stderr]     Checking fnv v1.0.6
Dec 17 12:59:58.441 INFO [stderr]     Checking bytes v0.3.0
Dec 17 12:59:58.636 INFO [stderr]     Checking ratelimit v0.4.2
Dec 17 12:59:59.034 INFO [stderr]     Checking log v0.4.3
Dec 17 12:59:59.434 INFO [stderr]     Checking stb_truetype v0.1.2
Dec 17 12:59:59.845 INFO [stderr]     Checking encoding-index-simpchinese v1.20141219.5
Dec 17 12:59:59.973 INFO [stderr]     Checking encoding-index-korean v1.20141219.5
Dec 17 13:00:01.221 INFO [stderr]     Checking encoding-index-japanese v1.20141219.5
Dec 17 13:00:01.377 INFO [stderr]     Checking encoding-index-singlebyte v1.20141219.5
Dec 17 13:00:02.309 INFO [stderr]     Checking encoding-index-tradchinese v1.20141219.5
Dec 17 13:00:04.597 INFO [stderr]     Checking deflate v0.7.18
Dec 17 13:00:05.282 INFO [stderr]    Compiling crc v1.5.0
Dec 17 13:00:05.542 INFO [stderr]     Checking arrayvec v0.3.25
Dec 17 13:00:06.064 INFO [stderr]     Checking rand v0.3.17
Dec 17 13:00:08.036 INFO [stderr]     Checking time v0.1.38
Dec 17 13:00:08.073 INFO [stderr]     Checking iovec v0.1.2
Dec 17 13:00:08.236 INFO [stderr]     Checking net2 v0.2.33
Dec 17 13:00:08.745 INFO [stderr]     Checking clocksource v0.2.4
Dec 17 13:00:09.437 INFO [stderr]     Checking shuteye v0.3.2
Dec 17 13:00:09.904 INFO [stderr]     Checking pad v0.1.4
Dec 17 13:00:10.637 INFO [stderr]     Checking log v0.3.9
Dec 17 13:00:11.710 INFO [stderr]     Checking rusttype v0.1.2
Dec 17 13:00:11.792 INFO [stderr]     Checking encoding v0.2.33
Dec 17 13:00:13.368 INFO [stderr]     Checking mio v0.6.10
Dec 17 13:00:13.385 INFO [stderr]     Checking log-panics v1.1.0
Dec 17 13:00:14.810 INFO [stderr]     Checking heatmap v0.6.6
Dec 17 13:00:15.089 INFO [stderr]     Checking simple_logger v0.4.0
Dec 17 13:00:18.900 INFO [stderr]     Checking uuid v0.1.18
Dec 17 13:00:20.133 INFO [stderr]     Checking url v0.2.38
Dec 17 13:00:21.681 INFO [stderr]     Checking num v0.1.42
Dec 17 13:00:21.684 INFO [stderr]     Checking png v0.7.0
Dec 17 13:00:22.180 INFO [stderr]     Checking chrono v0.2.25
Dec 17 13:00:24.526 INFO [stderr]     Checking waterfall v0.7.1
Dec 17 13:00:26.082 INFO [stderr]     Checking tiny_http v0.5.9
Dec 17 13:00:27.554 INFO [stderr]     Checking tic v0.2.4
Dec 17 13:00:32.576 INFO [stderr]     Checking toml v0.4.6
Dec 17 13:00:34.338 INFO [stderr]     Checking rpc-perf v2.1.0-pre (/opt/crater/workdir)
Dec 17 13:00:38.222 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.07s
Dec 17 13:00:38.998 INFO running `"docker" "inspect" "fc551a9614dc72d002db9ce267d4c2f361479cb53567e73a1eaca0a57ea45acb"`
Dec 17 13:00:39.278 INFO running `"docker" "rm" "-f" "fc551a9614dc72d002db9ce267d4c2f361479cb53567e73a1eaca0a57ea45acb"`
Dec 17 13:00:39.640 INFO [stdout] fc551a9614dc72d002db9ce267d4c2f361479cb53567e73a1eaca0a57ea45acb