Nov 17 19:50:27.221 INFO testing tsunami-0.7.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 19:50:27.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 19:50:27.764 INFO [stdout] c5750c27704be1fcd07bcb58864dd4c3c0d9d6227eee5271846b7d946ccaf9d1
Nov 17 19:50:27.766 INFO running `"docker" "start" "-a" "c5750c27704be1fcd07bcb58864dd4c3c0d9d6227eee5271846b7d946ccaf9d1"`
Nov 17 19:50:29.798 INFO [stderr] usermod: no changes
Nov 17 19:50:30.322 INFO [stderr]    Compiling slog v2.4.1
Nov 17 19:50:30.333 INFO [stderr]    Compiling crossbeam-epoch v0.6.1
Nov 17 19:50:30.334 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Nov 17 19:50:30.351 INFO [stderr]    Compiling rusoto_core v0.34.0
Nov 17 19:50:30.359 INFO [stderr]    Compiling parking_lot v0.6.4
Nov 17 19:50:35.401 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Nov 17 19:50:36.571 INFO [stderr]    Compiling crossbeam-deque v0.6.2
Nov 17 19:50:36.855 INFO [stderr]    Compiling tokio-reactor v0.1.6
Nov 17 19:50:38.507 INFO [stderr]    Compiling slog-term v2.4.0
Nov 17 19:50:40.023 INFO [stderr]    Compiling rayon-core v1.4.1
Nov 17 19:50:40.487 INFO [stderr]    Compiling tokio-threadpool v0.1.8
Nov 17 19:50:47.379 INFO [stderr]    Compiling tokio-uds v0.2.3
Nov 17 19:50:47.563 INFO [stderr]    Compiling tokio-tcp v0.1.2
Nov 17 19:50:47.563 INFO [stderr]    Compiling tokio-udp v0.1.2
Nov 17 19:50:48.595 INFO [stderr]    Compiling rayon v1.0.3
Nov 17 19:50:54.299 INFO [stderr]    Compiling tokio-fs v0.1.4
Nov 17 19:51:00.942 INFO [stderr]    Compiling tokio v0.1.11
Nov 17 19:51:06.463 INFO [stderr]    Compiling hyper v0.12.14
Nov 17 19:51:16.661 INFO [stderr]    Compiling rusoto_credential v0.13.0
Nov 17 19:51:16.666 INFO [stderr]    Compiling hyper-tls v0.3.1
Nov 17 19:51:44.475 INFO [stderr]    Compiling rusoto_ec2 v0.34.0
Nov 17 19:52:42.178 INFO [stderr] error: Could not compile `rusoto_ec2`.
Nov 17 19:52:42.178 INFO [stderr] 
Nov 17 19:52:42.178 INFO [stderr] Caused by:
Nov 17 19:52:42.178 INFO [stderr]   process didn't exit successfully: `rustc --crate-name rusoto_ec2 /cargo-home/registry/src/github.com-1ecc6299db9ec823/rusoto_ec2-0.34.0/src/lib.rs --color never --crate-type lib --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="native-tls"' --cfg 'feature="rusoto_core"' -C metadata=708514bb12979390 -C extra-filename=-708514bb12979390 --out-dir /target/debug/deps -L dependency=/target/debug/deps --extern futures=/target/debug/deps/libfutures-2adfb631df84001f.rlib --extern rusoto_core=/target/debug/deps/librusoto_core-48d8b7d4a2c28dc6.rlib --extern serde_urlencoded=/target/debug/deps/libserde_urlencoded-2a1249f0ad1c72c1.rlib --extern xml=/target/debug/deps/libxml-dd7b7da4ddaf8d73.rlib --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
Nov 17 19:52:42.187 INFO [stderr] su: No module specific data is present
Nov 17 19:52:42.829 INFO running `"docker" "inspect" "c5750c27704be1fcd07bcb58864dd4c3c0d9d6227eee5271846b7d946ccaf9d1"`
Nov 17 19:52:43.147 INFO running `"docker" "rm" "-f" "c5750c27704be1fcd07bcb58864dd4c3c0d9d6227eee5271846b7d946ccaf9d1"`
Nov 17 19:52:43.471 INFO [stdout] c5750c27704be1fcd07bcb58864dd4c3c0d9d6227eee5271846b7d946ccaf9d1