Dec 12 08:33:23.729 INFO checking ruma-client-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 08:33:23.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 08:33:24.176 INFO [stdout] f3986aaaff900c1b45bcc02db42755ce9eaa830f4e4b8b6a16513b06c6967a8b
Dec 12 08:33:24.180 INFO running `"docker" "start" "-a" "f3986aaaff900c1b45bcc02db42755ce9eaa830f4e4b8b6a16513b06c6967a8b"`
Dec 12 08:33:25.856 INFO [stderr] usermod: no changes
Dec 12 08:33:26.220 INFO [stderr]    Compiling lazycell v1.2.1
Dec 12 08:33:26.224 INFO [stderr]    Compiling string v0.1.2
Dec 12 08:33:26.224 INFO [stderr]    Compiling try-lock v0.2.2
Dec 12 08:33:26.224 INFO [stderr]    Compiling crossbeam-utils v0.6.3
Dec 12 08:33:26.228 INFO [stderr]    Compiling tokio-current-thread v0.1.4
Dec 12 08:33:26.228 INFO [stderr]    Compiling iovec v0.1.2
Dec 12 08:33:26.228 INFO [stderr]    Compiling net2 v0.2.33
Dec 12 08:33:26.244 INFO [stderr]    Compiling time v0.1.40
Dec 12 08:33:27.132 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 12 08:33:29.616 INFO [stderr]    Compiling syn v0.15.22
Dec 12 08:33:31.760 INFO [stderr]    Compiling serde_urlencoded v0.5.4
Dec 12 08:33:35.336 INFO [stderr]     Checking ruma-signatures v0.4.1
Dec 12 08:33:35.368 INFO [stderr]    Compiling want v0.0.6
Dec 12 08:33:35.376 INFO [stderr]    Compiling bytes v0.4.11
Dec 12 08:33:35.376 INFO [stderr]    Compiling crossbeam-epoch v0.6.1
Dec 12 08:33:35.392 INFO [stderr]    Compiling tokio-timer v0.2.8
Dec 12 08:33:35.616 INFO [stderr]    Compiling mio v0.6.16
Dec 12 08:33:41.517 INFO [stderr]    Compiling ruma-identifiers v0.11.0
Dec 12 08:33:45.188 INFO [stderr]    Compiling crossbeam-deque v0.6.2
Dec 12 08:33:49.204 INFO [stderr]    Compiling tokio-io v0.1.10
Dec 12 08:33:49.241 INFO [stderr]    Compiling http v0.1.14
Dec 12 08:33:49.562 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 12 08:33:51.120 INFO [stderr]    Compiling tokio-threadpool v0.1.9
Dec 12 08:33:51.652 INFO [stderr]     Checking ruma-api v0.6.0
Dec 12 08:33:58.670 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 12 08:33:58.671 INFO [stderr]    Compiling tokio-reactor v0.1.7
Dec 12 08:34:09.072 INFO [stderr]    Compiling tokio-fs v0.1.4
Dec 12 08:34:12.541 INFO [stderr]    Compiling tokio-uds v0.2.4
Dec 12 08:34:12.541 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 12 08:34:34.168 INFO [stderr]    Compiling tokio-udp v0.1.3
Dec 12 08:34:35.424 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 12 08:34:36.992 INFO [stderr]    Compiling h2 v0.1.14
Dec 12 08:34:38.392 INFO [stderr]    Compiling tokio v0.1.13
Dec 12 08:34:53.140 INFO [stderr]    Compiling hyper v0.12.18
Dec 12 08:35:03.772 INFO [stderr]     Checking ruma-events v0.11.0
Dec 12 08:35:22.555 INFO [stderr]    Compiling ruma-api-macros v0.3.0
Dec 12 08:35:35.734 INFO [stderr]     Checking ruma-client-api v0.2.0
Dec 12 08:35:54.108 INFO [stderr]     Checking ruma-client v0.1.0 (/source)
Dec 12 08:36:11.433 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 45s
Dec 12 08:36:11.453 INFO [stderr] su: No module specific data is present
Dec 12 08:36:11.969 INFO running `"docker" "inspect" "f3986aaaff900c1b45bcc02db42755ce9eaa830f4e4b8b6a16513b06c6967a8b"`
Dec 12 08:36:12.078 INFO running `"docker" "rm" "-f" "f3986aaaff900c1b45bcc02db42755ce9eaa830f4e4b8b6a16513b06c6967a8b"`
Dec 12 08:36:12.220 INFO [stdout] f3986aaaff900c1b45bcc02db42755ce9eaa830f4e4b8b6a16513b06c6967a8b