Oct 12 12:56:57.323 INFO checking strymon-system/strymon-core against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 12:56:57.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 12:56:57.855 INFO blam! d6141c317c7dd05e3d43376a3d8bf003e52eb8ce8dc4d0d96a2ced9d2e0557c3
Oct 12 12:56:57.860 INFO running `"docker" "start" "-a" "d6141c317c7dd05e3d43376a3d8bf003e52eb8ce8dc4d0d96a2ced9d2e0557c3"`
Oct 12 12:56:59.073 INFO kablam! usermod: no changes
Oct 12 12:56:59.424 INFO kablam!     Checking serde v1.0.33
Oct 12 12:56:59.424 INFO kablam!    Compiling cc v1.0.8
Oct 12 12:56:59.424 INFO kablam!     Checking abomonation v0.5.0
Oct 12 12:56:59.432 INFO kablam!     Checking termcolor v0.3.5
Oct 12 12:56:59.432 INFO kablam!     Checking timely_sort v0.1.6
Oct 12 12:56:59.432 INFO kablam!     Checking itoa v0.4.0
Oct 12 12:56:59.432 INFO kablam!     Checking iovec v0.1.2
Oct 12 12:56:59.432 INFO kablam!     Checking net2 v0.2.32
Oct 12 12:57:00.912 INFO kablam!     Checking memchr v2.0.1
Oct 12 12:57:01.309 INFO kablam!     Checking tokio-executor v0.1.0
Oct 12 12:57:02.178 INFO kablam!     Checking futures-timer v0.1.1
Oct 12 12:57:02.519 INFO kablam!     Checking regex-syntax v0.5.3
Oct 12 12:57:03.149 INFO kablam!     Checking bytes v0.4.6
Oct 12 12:57:03.236 INFO kablam!     Checking rmp v0.8.7
Oct 12 12:57:03.583 INFO kablam!     Checking aho-corasick v0.6.4
Oct 12 12:57:05.371 INFO kablam!     Checking mio v0.6.14
Oct 12 12:57:07.125 INFO kablam!    Compiling typename_derive v0.1.1
Oct 12 12:57:07.597 INFO kablam!    Compiling enum-primitive-derive v0.1.2
Oct 12 12:57:16.204 INFO kablam!    Compiling serde_derive_internals v0.21.0
Oct 12 12:57:16.260 INFO kablam!     Checking tokio-threadpool v0.1.0
Oct 12 12:57:16.284 INFO kablam!    Compiling abomonation_derive v0.3.0
Oct 12 12:57:16.530 INFO kablam!     Checking tokio-io v0.1.6
Oct 12 12:57:16.590 INFO kablam!     Checking mio-uds v0.6.4
Oct 12 12:57:18.692 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 12 12:57:19.116 INFO kablam!     Checking typename v0.1.0
Oct 12 12:57:20.128 INFO kablam!     Checking tokio-reactor v0.1.0
Oct 12 12:57:22.312 INFO kablam!     Checking tokio v0.1.3
Oct 12 12:57:28.712 INFO kablam!     Checking regex v0.2.10
Oct 12 12:57:30.053 INFO kablam!     Checking timely_communication v0.5.0
Oct 12 12:57:30.880 INFO kablam!    Compiling serde_derive v1.0.33
Oct 12 12:57:31.225 INFO kablam!     Checking tokio-core v0.1.15
Oct 12 12:57:35.439 INFO kablam!     Checking timely v0.5.1
Oct 12 12:57:39.277 INFO kablam!     Checking tokio-signal v0.1.5
Oct 12 12:57:43.237 INFO kablam!     Checking env_logger v0.5.6
Oct 12 12:57:43.354 INFO kablam!     Checking tokio-process v0.1.5
Oct 12 12:57:49.057 INFO kablam!     Checking rmp-serde v0.13.7
Oct 12 12:57:49.057 INFO kablam!     Checking serde_json v1.0.12
Oct 12 12:57:52.625 INFO kablam!     Checking strymon_communication v0.2.0 (/source/src/strymon_communication)
Oct 12 12:57:59.134 INFO kablam!     Checking differential-dataflow v0.5.0
Oct 12 12:58:06.173 INFO kablam!     Checking backtrace v0.3.5
Oct 12 12:58:07.455 INFO kablam!     Checking failure v0.1.1
Oct 12 12:58:08.214 INFO kablam!     Checking strymon_model v0.2.0 (/source/src/strymon_model)
Oct 12 12:58:11.168 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 12:58:11.169 INFO kablam!   --> src/strymon_model/src/lib.rs:25:1
Oct 12 12:58:11.170 INFO kablam!    |
Oct 12 12:58:11.171 INFO kablam! 25 | #[macro_use]
Oct 12 12:58:11.171 INFO kablam!    | ^^^^^^^^^^^^
Oct 12 12:58:11.172 INFO kablam!    |
Oct 12 12:58:11.173 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 12:58:11.173 INFO kablam! 
Oct 12 12:58:11.256 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 12:58:11.257 INFO kablam!   --> src/strymon_model/src/lib.rs:25:1
Oct 12 12:58:11.257 INFO kablam!    |
Oct 12 12:58:11.257 INFO kablam! 25 | #[macro_use]
Oct 12 12:58:11.257 INFO kablam!    | ^^^^^^^^^^^^
Oct 12 12:58:11.257 INFO kablam!    |
Oct 12 12:58:11.258 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 12:58:11.258 INFO kablam! 
Oct 12 12:58:14.341 INFO kablam!     Checking strymon_rpc v0.2.0 (/source/src/strymon_rpc)
Oct 12 12:58:20.452 INFO kablam!     Checking strymon_job v0.2.0 (/source/src/strymon_job)
Oct 12 12:58:20.452 INFO kablam!     Checking strymon_executor v0.2.0 (/source/src/strymon_executor)
Oct 12 12:58:20.452 INFO kablam!     Checking strymon_coordinator v0.2.0 (/source/src/strymon_coordinator)
Oct 12 12:58:29.687 INFO kablam!     Checking strymon_cli v0.2.0 (/source/src/strymon_cli)
Oct 12 12:58:32.345 INFO kablam!     Checking topology_generator v0.2.0 (/source/apps/topology-generator)
Oct 12 12:58:32.345 INFO kablam!     Checking simple-pubsub v0.2.0 (/source/tests/simple-pubsub)
Oct 12 12:58:39.729 INFO kablam!     Checking connected_components v0.2.0 (/source/apps/connected-components)
Oct 12 12:58:41.106 INFO kablam!     Checking fault-injection v0.2.0 (/source/apps/fault-injection)
Oct 12 12:58:48.062 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
Oct 12 12:58:48.094 INFO kablam! su: No module specific data is present
Oct 12 12:58:48.884 INFO running `"docker" "rm" "-f" "d6141c317c7dd05e3d43376a3d8bf003e52eb8ce8dc4d0d96a2ced9d2e0557c3"`
Oct 12 12:58:49.240 INFO blam! d6141c317c7dd05e3d43376a3d8bf003e52eb8ce8dc4d0d96a2ced9d2e0557c3