Nov 27 16:00:05.516 INFO checking zoranzaric/emnify_hose against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 16:00:05.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 16:00:05.863 INFO [stdout] 98aa626a4c21765019cfda10afc803511750c04207d6cc34b69e0d5d43a097bb
Nov 27 16:00:05.866 INFO running `"docker" "start" "-a" "98aa626a4c21765019cfda10afc803511750c04207d6cc34b69e0d5d43a097bb"`
Nov 27 16:00:07.439 INFO [stderr] usermod: no changes
Nov 27 16:00:07.636 INFO [stderr]     Checking libc v0.2.33
Nov 27 16:00:07.636 INFO [stderr]    Compiling semver v0.1.20
Nov 27 16:00:07.644 INFO [stderr]     Checking cfg-if v0.1.2
Nov 27 16:00:07.644 INFO [stderr]     Checking byteorder v1.1.0
Nov 27 16:00:07.644 INFO [stderr]     Checking slab v0.3.0
Nov 27 16:00:07.644 INFO [stderr]     Checking log v0.3.8
Nov 27 16:00:07.644 INFO [stderr]     Checking lazycell v0.5.1
Nov 27 16:00:07.644 INFO [stderr]     Checking futures v0.1.17
Nov 27 16:00:08.189 INFO [stderr]     Checking slab v0.4.0
Nov 27 16:00:08.941 INFO [stderr]     Checking scoped-tls v0.1.0
Nov 27 16:00:09.584 INFO [stderr]     Checking smallvec v0.2.1
Nov 27 16:00:09.893 INFO [stderr]     Checking take v0.1.0
Nov 27 16:00:09.957 INFO [stderr]     Checking safemem v0.2.0
Nov 27 16:00:10.261 INFO [stderr]     Checking httparse v1.2.3
Nov 27 16:00:10.854 INFO [stderr]     Checking percent-encoding v1.0.0
Nov 27 16:00:11.082 INFO [stderr]     Checking dtoa v0.4.2
Nov 27 16:00:12.338 INFO [stderr]     Checking language-tags v0.2.2
Nov 27 16:00:14.304 INFO [stderr]     Checking num-traits v0.1.40
Nov 27 16:00:14.308 INFO [stderr]     Checking serde v1.0.19
Nov 27 16:00:14.317 INFO [stderr]     Checking itoa v0.3.4
Nov 27 16:00:14.353 INFO [stderr]     Checking base64 v0.6.0
Nov 27 16:00:14.521 INFO [stderr]    Compiling rustc_version v0.1.7
Nov 27 16:00:14.950 INFO [stderr]     Checking iovec v0.1.1
Nov 27 16:00:15.178 INFO [stderr]     Checking net2 v0.2.31
Nov 27 16:00:16.230 INFO [stderr]     Checking rand v0.3.18
Nov 27 16:00:16.262 INFO [stderr]     Checking num_cpus v1.7.0
Nov 27 16:00:18.786 INFO [stderr]     Checking time v0.1.38
Nov 27 16:00:18.805 INFO [stderr]     Checking bytes v0.4.5
Nov 27 16:00:18.906 INFO [stderr]    Compiling unicase v2.0.0
Nov 27 16:00:18.917 INFO [stderr]     Checking mio v0.6.11
Nov 27 16:00:28.240 INFO [stderr]     Checking tokio-io v0.1.4
Nov 27 16:00:28.241 INFO [stderr]     Checking tokio-service v0.1.0
Nov 27 16:00:28.241 INFO [stderr]     Checking relay v0.1.0
Nov 27 16:00:28.241 INFO [stderr]     Checking futures-cpupool v0.1.7
Nov 27 16:00:28.341 INFO [stderr]     Checking mime v0.3.5
Nov 27 16:00:30.716 INFO [stderr]     Checking tokio-core v0.1.10
Nov 27 16:00:32.393 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 27 16:00:35.815 INFO [stderr]     Checking hyper v0.11.6
Nov 27 16:00:38.988 INFO [stderr]     Checking serde_json v1.0.6
Nov 27 16:00:42.826 INFO [stderr]     Checking emnify_hose v0.1.0 (/source)
Nov 27 16:00:43.120 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 27 16:00:43.120 INFO [stderr]  --> src/main.rs:8:15
Nov 27 16:00:43.120 INFO [stderr]   |
Nov 27 16:00:43.121 INFO [stderr] 8 | use std::io::{self, Write};
Nov 27 16:00:43.122 INFO [stderr]   |               ^^^^  ^^^^^
Nov 27 16:00:43.122 INFO [stderr]   |
Nov 27 16:00:43.122 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:00:43.122 INFO [stderr] 
Nov 27 16:00:43.122 INFO [stderr] warning: unused import: `futures::Future`
Nov 27 16:00:43.122 INFO [stderr]   --> src/main.rs:13:5
Nov 27 16:00:43.122 INFO [stderr]    |
Nov 27 16:00:43.122 INFO [stderr] 13 | use futures::Future;
Nov 27 16:00:43.122 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 16:00:43.122 INFO [stderr] 
Nov 27 16:00:43.122 INFO [stderr] warning: unused import: `futures::stream::Stream`
Nov 27 16:00:43.122 INFO [stderr]   --> src/main.rs:14:5
Nov 27 16:00:43.122 INFO [stderr]    |
Nov 27 16:00:43.122 INFO [stderr] 14 | use futures::stream::Stream;
Nov 27 16:00:43.122 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:00:43.122 INFO [stderr] 
Nov 27 16:00:43.144 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 27 16:00:43.144 INFO [stderr]  --> src/main.rs:8:15
Nov 27 16:00:43.144 INFO [stderr]   |
Nov 27 16:00:43.144 INFO [stderr] 8 | use std::io::{self, Write};
Nov 27 16:00:43.144 INFO [stderr]   |               ^^^^  ^^^^^
Nov 27 16:00:43.144 INFO [stderr]   |
Nov 27 16:00:43.144 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:00:43.144 INFO [stderr] 
Nov 27 16:00:43.144 INFO [stderr] warning: unused import: `futures::Future`
Nov 27 16:00:43.144 INFO [stderr]   --> src/main.rs:13:5
Nov 27 16:00:43.144 INFO [stderr]    |
Nov 27 16:00:43.144 INFO [stderr] 13 | use futures::Future;
Nov 27 16:00:43.144 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 16:00:43.144 INFO [stderr] 
Nov 27 16:00:43.144 INFO [stderr] warning: unused import: `futures::stream::Stream`
Nov 27 16:00:43.145 INFO [stderr]   --> src/main.rs:14:5
Nov 27 16:00:43.145 INFO [stderr]    |
Nov 27 16:00:43.145 INFO [stderr] 14 | use futures::stream::Stream;
Nov 27 16:00:43.145 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:00:43.145 INFO [stderr] 
Nov 27 16:00:43.332 INFO [stderr] warning: value assigned to `r` is never read
Nov 27 16:00:43.332 INFO [stderr]    --> src/main.rs:175:13
Nov 27 16:00:43.332 INFO [stderr]     |
Nov 27 16:00:43.332 INFO [stderr] 175 |     let mut r = request(url.parse::<hyper::Uri>().unwrap(), true);
Nov 27 16:00:43.332 INFO [stderr]     |             ^
Nov 27 16:00:43.332 INFO [stderr]     |
Nov 27 16:00:43.332 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 16:00:43.332 INFO [stderr] 
Nov 27 16:00:43.338 INFO [stderr] warning: function is never used: `rand`
Nov 27 16:00:43.338 INFO [stderr]    --> src/main.rs:148:1
Nov 27 16:00:43.338 INFO [stderr]     |
Nov 27 16:00:43.338 INFO [stderr] 148 | fn rand(mut rng: ThreadRng) -> bool {
Nov 27 16:00:43.338 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:00:43.344 INFO [stderr]     |
Nov 27 16:00:43.344 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 16:00:43.344 INFO [stderr] 
Nov 27 16:00:43.356 INFO [stderr] warning: value assigned to `r` is never read
Nov 27 16:00:43.356 INFO [stderr]    --> src/main.rs:175:13
Nov 27 16:00:43.356 INFO [stderr]     |
Nov 27 16:00:43.356 INFO [stderr] 175 |     let mut r = request(url.parse::<hyper::Uri>().unwrap(), true);
Nov 27 16:00:43.356 INFO [stderr]     |             ^
Nov 27 16:00:43.356 INFO [stderr]     |
Nov 27 16:00:43.356 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 16:00:43.356 INFO [stderr] 
Nov 27 16:00:43.388 INFO [stderr] warning: function is never used: `rand`
Nov 27 16:00:43.388 INFO [stderr]    --> src/main.rs:148:1
Nov 27 16:00:43.388 INFO [stderr]     |
Nov 27 16:00:43.388 INFO [stderr] 148 | fn rand(mut rng: ThreadRng) -> bool {
Nov 27 16:00:43.388 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:00:43.389 INFO [stderr]     |
Nov 27 16:00:43.392 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 16:00:43.392 INFO [stderr] 
Nov 27 16:00:43.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.99s
Nov 27 16:00:43.468 INFO [stderr] su: No module specific data is present
Nov 27 16:00:44.803 INFO running `"docker" "inspect" "98aa626a4c21765019cfda10afc803511750c04207d6cc34b69e0d5d43a097bb"`
Nov 27 16:00:45.107 INFO running `"docker" "rm" "-f" "98aa626a4c21765019cfda10afc803511750c04207d6cc34b69e0d5d43a097bb"`
Nov 27 16:00:45.477 INFO [stdout] 98aa626a4c21765019cfda10afc803511750c04207d6cc34b69e0d5d43a097bb