Oct 31 17:05:02.027 INFO checking zoranzaric/emnify_hose against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 17:05:02.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 17:05:02.573 INFO blam! d76ff11105a0c06c16e29ca50f06030b747becc882d2982d1622c6a504d04391
Oct 31 17:05:02.576 INFO running `"docker" "start" "-a" "d76ff11105a0c06c16e29ca50f06030b747becc882d2982d1622c6a504d04391"`
Oct 31 17:05:04.607 INFO kablam! usermod: no changes
Oct 31 17:05:04.757 INFO kablam!     Checking libc v0.2.33
Oct 31 17:05:04.757 INFO kablam!    Compiling semver v0.1.20
Oct 31 17:05:04.757 INFO kablam!     Checking byteorder v1.1.0
Oct 31 17:05:04.774 INFO kablam!     Checking cfg-if v0.1.2
Oct 31 17:05:04.775 INFO kablam!     Checking lazycell v0.5.1
Oct 31 17:05:04.776 INFO kablam!     Checking log v0.3.8
Oct 31 17:05:04.777 INFO kablam!     Checking futures v0.1.17
Oct 31 17:05:04.777 INFO kablam!     Checking slab v0.3.0
Oct 31 17:05:05.420 INFO kablam!     Checking scoped-tls v0.1.0
Oct 31 17:05:06.203 INFO kablam!     Checking slab v0.4.0
Oct 31 17:05:06.468 INFO kablam!     Checking safemem v0.2.0
Oct 31 17:05:06.909 INFO kablam!     Checking take v0.1.0
Oct 31 17:05:07.092 INFO kablam!     Checking smallvec v0.2.1
Oct 31 17:05:07.255 INFO kablam!     Checking num-traits v0.1.40
Oct 31 17:05:07.531 INFO kablam!     Checking percent-encoding v1.0.0
Oct 31 17:05:07.745 INFO kablam!     Checking dtoa v0.4.2
Oct 31 17:05:07.961 INFO kablam!     Checking httparse v1.2.3
Oct 31 17:05:10.432 INFO kablam!     Checking itoa v0.3.4
Oct 31 17:05:10.452 INFO kablam!     Checking serde v1.0.19
Oct 31 17:05:10.596 INFO kablam!     Checking language-tags v0.2.2
Oct 31 17:05:10.640 INFO kablam!     Checking base64 v0.6.0
Oct 31 17:05:11.497 INFO kablam!    Compiling rustc_version v0.1.7
Oct 31 17:05:12.913 INFO kablam!     Checking iovec v0.1.1
Oct 31 17:05:12.914 INFO kablam!     Checking net2 v0.2.31
Oct 31 17:05:12.916 INFO kablam!     Checking num_cpus v1.7.0
Oct 31 17:05:13.534 INFO kablam!     Checking rand v0.3.18
Oct 31 17:05:13.622 INFO kablam!     Checking time v0.1.38
Oct 31 17:05:15.706 INFO kablam!     Checking bytes v0.4.5
Oct 31 17:05:15.794 INFO kablam!    Compiling unicase v2.0.0
Oct 31 17:05:16.682 INFO kablam!     Checking mio v0.6.11
Oct 31 17:05:24.450 INFO kablam!     Checking tokio-io v0.1.4
Oct 31 17:05:24.452 INFO kablam!     Checking tokio-service v0.1.0
Oct 31 17:05:24.454 INFO kablam!     Checking futures-cpupool v0.1.7
Oct 31 17:05:24.456 INFO kablam!     Checking relay v0.1.0
Oct 31 17:05:25.652 INFO kablam!     Checking mime v0.3.5
Oct 31 17:05:27.549 INFO kablam!     Checking tokio-core v0.1.10
Oct 31 17:05:29.647 INFO kablam!     Checking tokio-proto v0.1.1
Oct 31 17:05:33.798 INFO kablam!     Checking hyper v0.11.6
Oct 31 17:05:38.328 INFO kablam!     Checking serde_json v1.0.6
Oct 31 17:05:42.028 INFO kablam!     Checking emnify_hose v0.1.0 (/source)
Oct 31 17:05:42.267 INFO kablam! warning: unused imports: `Write`, `self`
Oct 31 17:05:42.267 INFO kablam!  --> src/main.rs:8:15
Oct 31 17:05:42.267 INFO kablam!   |
Oct 31 17:05:42.267 INFO kablam! 8 | use std::io::{self, Write};
Oct 31 17:05:42.267 INFO kablam!   |               ^^^^  ^^^^^
Oct 31 17:05:42.272 INFO kablam! warning: unused imports: `Write`, `self`
Oct 31 17:05:42.272 INFO kablam!  --> src/main.rs:8:15
Oct 31 17:05:42.273 INFO kablam!   |
Oct 31 17:05:42.273 INFO kablam! 8 | use std::io::{self, Write};
Oct 31 17:05:42.273 INFO kablam!   |               ^^^^  ^^^^^
Oct 31 17:05:42.273 INFO kablam!   |
Oct 31 17:05:42.276 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:05:42.276 INFO kablam! 
Oct 31 17:05:42.276 INFO kablam! warning: unused import: `futures::Future`
Oct 31 17:05:42.276 INFO kablam!   --> src/main.rs:13:5
Oct 31 17:05:42.276 INFO kablam!    |
Oct 31 17:05:42.276 INFO kablam! 13 | use futures::Future;
Oct 31 17:05:42.276 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 31 17:05:42.276 INFO kablam! 
Oct 31 17:05:42.276 INFO kablam! warning: unused import: `futures::stream::Stream`
Oct 31 17:05:42.276 INFO kablam!   --> src/main.rs:14:5
Oct 31 17:05:42.276 INFO kablam!    |
Oct 31 17:05:42.276 INFO kablam! 14 | use futures::stream::Stream;
Oct 31 17:05:42.276 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:05:42.276 INFO kablam! 
Oct 31 17:05:42.284 INFO kablam!   |
Oct 31 17:05:42.284 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:05:42.284 INFO kablam! 
Oct 31 17:05:42.288 INFO kablam! warning: unused import: `futures::Future`
Oct 31 17:05:42.288 INFO kablam!   --> src/main.rs:13:5
Oct 31 17:05:42.288 INFO kablam!    |
Oct 31 17:05:42.288 INFO kablam! 13 | use futures::Future;
Oct 31 17:05:42.288 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 31 17:05:42.288 INFO kablam! 
Oct 31 17:05:42.288 INFO kablam! warning: unused import: `futures::stream::Stream`
Oct 31 17:05:42.288 INFO kablam!   --> src/main.rs:14:5
Oct 31 17:05:42.288 INFO kablam!    |
Oct 31 17:05:42.288 INFO kablam! 14 | use futures::stream::Stream;
Oct 31 17:05:42.288 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:05:42.288 INFO kablam! 
Oct 31 17:05:42.482 INFO kablam! warning: value assigned to `r` is never read
Oct 31 17:05:42.482 INFO kablam!    --> src/main.rs:175:13
Oct 31 17:05:42.482 INFO kablam!     |
Oct 31 17:05:42.483 INFO kablam! 175 |     let mut r = request(url.parse::<hyper::Uri>().unwrap(), true);
Oct 31 17:05:42.483 INFO kablam!     |             ^
Oct 31 17:05:42.483 INFO kablam!     |
Oct 31 17:05:42.483 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 31 17:05:42.483 INFO kablam! 
Oct 31 17:05:42.500 INFO kablam! warning: function is never used: `rand`
Oct 31 17:05:42.500 INFO kablam!    --> src/main.rs:148:1
Oct 31 17:05:42.500 INFO kablam!     |
Oct 31 17:05:42.500 INFO kablam! 148 | fn rand(mut rng: ThreadRng) -> bool {
Oct 31 17:05:42.500 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:05:42.500 INFO kablam!     |
Oct 31 17:05:42.500 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 17:05:42.500 INFO kablam! 
Oct 31 17:05:42.580 INFO kablam! warning: value assigned to `r` is never read
Oct 31 17:05:42.580 INFO kablam!    --> src/main.rs:175:13
Oct 31 17:05:42.580 INFO kablam!     |
Oct 31 17:05:42.580 INFO kablam! 175 |     let mut r = request(url.parse::<hyper::Uri>().unwrap(), true);
Oct 31 17:05:42.580 INFO kablam!     |             ^
Oct 31 17:05:42.580 INFO kablam!     |
Oct 31 17:05:42.580 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 31 17:05:42.580 INFO kablam! 
Oct 31 17:05:42.600 INFO kablam! warning: function is never used: `rand`
Oct 31 17:05:42.600 INFO kablam!    --> src/main.rs:148:1
Oct 31 17:05:42.600 INFO kablam!     |
Oct 31 17:05:42.600 INFO kablam! 148 | fn rand(mut rng: ThreadRng) -> bool {
Oct 31 17:05:42.600 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:05:42.600 INFO kablam!     |
Oct 31 17:05:42.600 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 17:05:42.600 INFO kablam! 
Oct 31 17:05:42.660 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.01s
Oct 31 17:05:42.684 INFO kablam! su: No module specific data is present
Oct 31 17:05:43.888 INFO running `"docker" "rm" "-f" "d76ff11105a0c06c16e29ca50f06030b747becc882d2982d1622c6a504d04391"`
Oct 31 17:05:44.165 INFO blam! d76ff11105a0c06c16e29ca50f06030b747becc882d2982d1622c6a504d04391