Dec 11 13:47:20.989 INFO checking meetup/lev against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:47:20.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11 13:47:21.430 INFO [stdout] 8f221e687b9ba279f151fe5af154ab97b1dc897de0b58f636d1108c3b750b524
Dec 11 13:47:21.436 INFO running `"docker" "start" "-a" "8f221e687b9ba279f151fe5af154ab97b1dc897de0b58f636d1108c3b750b524"`
Dec 11 13:47:23.012 INFO [stderr] usermod: no changes
Dec 11 13:47:23.460 INFO [stderr]     Checking dirs v1.0.3
Dec 11 13:47:23.467 INFO [stderr]     Checking tokio-io v0.1.8
Dec 11 13:47:23.467 INFO [stderr]     Checking mio-uds v0.6.6
Dec 11 13:47:23.477 INFO [stderr]    Compiling rusoto_core v0.33.1
Dec 11 13:47:23.480 INFO [stderr]     Checking hmac v0.5.0
Dec 11 13:47:23.480 INFO [stderr]    Compiling serde_derive v1.0.76
Dec 11 13:47:23.480 INFO [stderr]     Checking failure v0.1.2
Dec 11 13:47:26.900 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 11 13:47:26.900 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 11 13:47:26.900 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 11 13:47:26.900 INFO [stderr]     Checking h2 v0.1.12
Dec 11 13:47:31.137 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 11 13:47:31.137 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 11 13:47:31.137 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 11 13:47:35.108 INFO [stderr]     Checking tokio v0.1.8
Dec 11 13:47:38.052 INFO [stderr]     Checking tokio-core v0.1.17
Dec 11 13:47:38.052 INFO [stderr]     Checking hyper v0.12.9
Dec 11 13:47:42.944 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 11 13:47:53.385 INFO [stderr]     Checking hyper-tls v0.2.1
Dec 11 13:47:56.068 INFO [stderr]     Checking rusoto_credential v0.12.0
Dec 11 13:48:01.872 INFO [stderr]     Checking rusoto_lambda v0.33.1
Dec 11 13:48:09.100 INFO [stderr]     Checking lev v0.1.0 (/source)
Dec 11 13:48:14.776 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 13:48:14.776 INFO [stderr]  --> src/main.rs:1:1
Dec 11 13:48:14.776 INFO [stderr]   |
Dec 11 13:48:14.776 INFO [stderr] 1 | #[macro_use]
Dec 11 13:48:14.776 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 13:48:14.776 INFO [stderr]   |
Dec 11 13:48:14.776 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 13:48:14.776 INFO [stderr] 
Dec 11 13:48:14.820 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 13:48:14.820 INFO [stderr]  --> src/main.rs:1:1
Dec 11 13:48:14.820 INFO [stderr]   |
Dec 11 13:48:14.820 INFO [stderr] 1 | #[macro_use]
Dec 11 13:48:14.820 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 13:48:14.820 INFO [stderr]   |
Dec 11 13:48:14.820 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 13:48:14.820 INFO [stderr] 
Dec 11 13:48:15.178 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.13s
Dec 11 13:48:15.213 INFO [stderr] su: No module specific data is present
Dec 11 13:48:16.333 INFO running `"docker" "inspect" "8f221e687b9ba279f151fe5af154ab97b1dc897de0b58f636d1108c3b750b524"`
Dec 11 13:48:16.582 INFO running `"docker" "rm" "-f" "8f221e687b9ba279f151fe5af154ab97b1dc897de0b58f636d1108c3b750b524"`
Dec 11 13:48:16.728 INFO [stdout] 8f221e687b9ba279f151fe5af154ab97b1dc897de0b58f636d1108c3b750b524