Dec 17 22:42:56.769 INFO checking jacklund/aws-instance against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:42:56.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/jacklund/aws-instance:/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 22:42:57.290 INFO [stdout] a597a7e0ee66dc93b69ed0b32d340d0de8e84e5a1299ff518b7721c54e96f127
Dec 17 22:42:57.292 INFO running `"docker" "start" "-a" "a597a7e0ee66dc93b69ed0b32d340d0de8e84e5a1299ff518b7721c54e96f127"`
Dec 17 22:42:59.468 INFO [stderr]     Checking mio v0.6.12
Dec 17 22:42:59.468 INFO [stderr]     Checking tokio-io v0.1.4
Dec 17 22:42:59.488 INFO [stderr]    Compiling rusoto_core v0.31.0
Dec 17 22:42:59.493 INFO [stderr]     Checking crypto-mac v0.5.2
Dec 17 22:42:59.494 INFO [stderr]     Checking env_logger v0.5.3
Dec 17 22:42:59.494 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 17 22:43:00.480 INFO [stderr]     Checking hmac v0.5.0
Dec 17 22:43:03.692 INFO [stderr]     Checking tokio-core v0.1.12
Dec 17 22:43:05.176 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 22:43:05.180 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 17 22:43:07.700 INFO [stderr]     Checking hyper v0.11.16
Dec 17 22:43:12.720 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 17 22:43:13.382 INFO [stderr]     Checking rusoto_credential v0.10.0
Dec 17 22:43:15.852 INFO [stderr]     Checking rusoto_ec2 v0.31.0
Dec 17 22:43:36.658 INFO [stderr]     Checking aws-instance v0.1.0 (/opt/crater/workdir)
Dec 17 22:43:37.832 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 22:43:37.832 INFO [stderr]  --> src/main.rs:3:1
Dec 17 22:43:37.832 INFO [stderr]   |
Dec 17 22:43:37.832 INFO [stderr] 3 | #[macro_use]
Dec 17 22:43:37.832 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 22:43:37.832 INFO [stderr]   |
Dec 17 22:43:37.832 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:43:37.832 INFO [stderr] 
Dec 17 22:43:37.832 INFO [stderr] warning: unused import: `Tag`
Dec 17 22:43:37.832 INFO [stderr]    --> src/util.rs:107:96
Dec 17 22:43:37.832 INFO [stderr]     |
Dec 17 22:43:37.832 INFO [stderr] 107 |     use rusoto_ec2::{DescribeInstancesRequest, DescribeInstancesResult, Instance, Reservation, Tag};
Dec 17 22:43:37.832 INFO [stderr]     |                                                                                                ^^^
Dec 17 22:43:37.832 INFO [stderr] 
Dec 17 22:43:37.832 INFO [stderr] warning: unused imports: `Ec2Client`, `Ec2`
Dec 17 22:43:37.833 INFO [stderr]   --> src/ec2_wrapper.rs:96:9
Dec 17 22:43:37.833 INFO [stderr]    |
Dec 17 22:43:37.833 INFO [stderr] 96 |         Ec2, Ec2Client, Reservation,
Dec 17 22:43:37.833 INFO [stderr]    |         ^^^  ^^^^^^^^^
Dec 17 22:43:37.833 INFO [stderr] 
Dec 17 22:43:37.869 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 22:43:37.869 INFO [stderr]  --> src/main.rs:3:1
Dec 17 22:43:37.869 INFO [stderr]   |
Dec 17 22:43:37.869 INFO [stderr] 3 | #[macro_use]
Dec 17 22:43:37.869 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 22:43:37.869 INFO [stderr]   |
Dec 17 22:43:37.869 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:43:37.869 INFO [stderr] 
Dec 17 22:43:38.365 INFO [stderr] warning: method is never used: `mock_describe_images`
Dec 17 22:43:38.365 INFO [stderr]    --> src/ec2_wrapper.rs:120:9
Dec 17 22:43:38.365 INFO [stderr]     |
Dec 17 22:43:38.365 INFO [stderr] 120 |         pub fn mock_describe_images(&mut self, closure: &'a DescribeImagesLambda) {
Dec 17 22:43:38.365 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:43:38.365 INFO [stderr]     |
Dec 17 22:43:38.365 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 22:43:38.365 INFO [stderr] 
Dec 17 22:43:38.365 INFO [stderr] warning: method is never used: `mock_run_instances`
Dec 17 22:43:38.365 INFO [stderr]    --> src/ec2_wrapper.rs:128:9
Dec 17 22:43:38.365 INFO [stderr]     |
Dec 17 22:43:38.365 INFO [stderr] 128 |         pub fn mock_run_instances(&mut self, closure: &'a RunInstancesLambda) {
Dec 17 22:43:38.365 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:43:38.365 INFO [stderr] 
Dec 17 22:43:38.365 INFO [stderr] warning: method is never used: `mock_start_instances`
Dec 17 22:43:38.365 INFO [stderr]    --> src/ec2_wrapper.rs:132:9
Dec 17 22:43:38.365 INFO [stderr]     |
Dec 17 22:43:38.365 INFO [stderr] 132 |         pub fn mock_start_instances(&mut self, closure: &'a StartInstancesLambda) {
Dec 17 22:43:38.365 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:43:38.365 INFO [stderr] 
Dec 17 22:43:38.365 INFO [stderr] warning: method is never used: `mock_stop_instances`
Dec 17 22:43:38.365 INFO [stderr]    --> src/ec2_wrapper.rs:136:9
Dec 17 22:43:38.365 INFO [stderr]     |
Dec 17 22:43:38.365 INFO [stderr] 136 |         pub fn mock_stop_instances(&mut self, closure: &'a StopInstancesLambda) {
Dec 17 22:43:38.365 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:43:38.365 INFO [stderr] 
Dec 17 22:43:38.365 INFO [stderr] warning: method is never used: `mock_terminate_instances`
Dec 17 22:43:38.365 INFO [stderr]    --> src/ec2_wrapper.rs:140:9
Dec 17 22:43:38.365 INFO [stderr]     |
Dec 17 22:43:38.365 INFO [stderr] 140 |         pub fn mock_terminate_instances(&mut self, closure: &'a TerminateInstancesLambda) {
Dec 17 22:43:38.365 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:43:38.365 INFO [stderr] 
Dec 17 22:43:38.414 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.32s
Dec 17 22:43:38.970 INFO running `"docker" "inspect" "a597a7e0ee66dc93b69ed0b32d340d0de8e84e5a1299ff518b7721c54e96f127"`
Dec 17 22:43:39.312 INFO running `"docker" "rm" "-f" "a597a7e0ee66dc93b69ed0b32d340d0de8e84e5a1299ff518b7721c54e96f127"`
Dec 17 22:43:39.563 INFO [stdout] a597a7e0ee66dc93b69ed0b32d340d0de8e84e5a1299ff518b7721c54e96f127