Nov 29 13:54:54.941 INFO checking zoranzaric/emnify_hose against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 13:54:54.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 13:54:55.334 INFO [stdout] 5fd11dbe605fd262227f5255622cf3ae046f015dde40c0900e369e17854ab298
Nov 29 13:54:55.338 INFO running `"docker" "start" "-a" "5fd11dbe605fd262227f5255622cf3ae046f015dde40c0900e369e17854ab298"`
Nov 29 13:54:56.476 INFO [stderr] usermod: no changes
Nov 29 13:54:56.650 INFO [stderr]     Checking libc v0.2.33
Nov 29 13:54:56.652 INFO [stderr]    Compiling semver v0.1.20
Nov 29 13:54:56.652 INFO [stderr]     Checking cfg-if v0.1.2
Nov 29 13:54:56.668 INFO [stderr]     Checking byteorder v1.1.0
Nov 29 13:54:56.669 INFO [stderr]     Checking futures v0.1.17
Nov 29 13:54:56.669 INFO [stderr]     Checking log v0.3.8
Nov 29 13:54:56.669 INFO [stderr]     Checking slab v0.3.0
Nov 29 13:54:56.669 INFO [stderr]     Checking lazycell v0.5.1
Nov 29 13:54:57.145 INFO [stderr]     Checking slab v0.4.0
Nov 29 13:54:57.890 INFO [stderr]     Checking scoped-tls v0.1.0
Nov 29 13:54:58.434 INFO [stderr]     Checking take v0.1.0
Nov 29 13:54:58.907 INFO [stderr]     Checking safemem v0.2.0
Nov 29 13:54:59.010 INFO [stderr]     Checking smallvec v0.2.1
Nov 29 13:54:59.076 INFO [stderr]     Checking num-traits v0.1.40
Nov 29 13:54:59.286 INFO [stderr]     Checking percent-encoding v1.0.0
Nov 29 13:55:00.072 INFO [stderr]     Checking itoa v0.3.4
Nov 29 13:55:01.127 INFO [stderr]     Checking language-tags v0.2.2
Nov 29 13:55:01.298 INFO [stderr]     Checking dtoa v0.4.2
Nov 29 13:55:03.600 INFO [stderr]     Checking httparse v1.2.3
Nov 29 13:55:03.601 INFO [stderr]     Checking serde v1.0.19
Nov 29 13:55:03.656 INFO [stderr]     Checking base64 v0.6.0
Nov 29 13:55:03.701 INFO [stderr]    Compiling rustc_version v0.1.7
Nov 29 13:55:04.053 INFO [stderr]     Checking iovec v0.1.1
Nov 29 13:55:04.056 INFO [stderr]     Checking net2 v0.2.31
Nov 29 13:55:05.265 INFO [stderr]     Checking rand v0.3.18
Nov 29 13:55:07.694 INFO [stderr]     Checking num_cpus v1.7.0
Nov 29 13:55:07.716 INFO [stderr]     Checking time v0.1.38
Nov 29 13:55:07.717 INFO [stderr]     Checking bytes v0.4.5
Nov 29 13:55:07.749 INFO [stderr]     Checking mio v0.6.11
Nov 29 13:55:07.856 INFO [stderr]    Compiling unicase v2.0.0
Nov 29 13:55:16.281 INFO [stderr]     Checking tokio-io v0.1.4
Nov 29 13:55:16.281 INFO [stderr]     Checking tokio-service v0.1.0
Nov 29 13:55:16.281 INFO [stderr]     Checking futures-cpupool v0.1.7
Nov 29 13:55:16.281 INFO [stderr]     Checking relay v0.1.0
Nov 29 13:55:17.490 INFO [stderr]     Checking mime v0.3.5
Nov 29 13:55:18.893 INFO [stderr]     Checking tokio-core v0.1.10
Nov 29 13:55:21.121 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 29 13:55:23.696 INFO [stderr]     Checking hyper v0.11.6
Nov 29 13:55:26.882 INFO [stderr]     Checking serde_json v1.0.6
Nov 29 13:55:30.855 INFO [stderr]     Checking emnify_hose v0.1.0 (/source)
Nov 29 13:55:31.112 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 29 13:55:31.112 INFO [stderr]  --> src/main.rs:8:15
Nov 29 13:55:31.112 INFO [stderr]   |
Nov 29 13:55:31.112 INFO [stderr] 8 | use std::io::{self, Write};
Nov 29 13:55:31.112 INFO [stderr]   |               ^^^^  ^^^^^
Nov 29 13:55:31.112 INFO [stderr]   |
Nov 29 13:55:31.113 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 13:55:31.113 INFO [stderr] 
Nov 29 13:55:31.113 INFO [stderr] warning: unused import: `futures::Future`
Nov 29 13:55:31.113 INFO [stderr]   --> src/main.rs:13:5
Nov 29 13:55:31.113 INFO [stderr]    |
Nov 29 13:55:31.113 INFO [stderr] 13 | use futures::Future;
Nov 29 13:55:31.113 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 13:55:31.113 INFO [stderr] 
Nov 29 13:55:31.128 INFO [stderr] warning: unused import: `futures::stream::Stream`
Nov 29 13:55:31.128 INFO [stderr]   --> src/main.rs:14:5
Nov 29 13:55:31.128 INFO [stderr]    |
Nov 29 13:55:31.128 INFO [stderr] 14 | use futures::stream::Stream;
Nov 29 13:55:31.128 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:55:31.128 INFO [stderr] 
Nov 29 13:55:31.135 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 29 13:55:31.135 INFO [stderr]  --> src/main.rs:8:15
Nov 29 13:55:31.136 INFO [stderr]   |
Nov 29 13:55:31.136 INFO [stderr] 8 | use std::io::{self, Write};
Nov 29 13:55:31.136 INFO [stderr]   |               ^^^^  ^^^^^
Nov 29 13:55:31.136 INFO [stderr]   |
Nov 29 13:55:31.136 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 13:55:31.136 INFO [stderr] 
Nov 29 13:55:31.136 INFO [stderr] warning: unused import: `futures::Future`
Nov 29 13:55:31.136 INFO [stderr]   --> src/main.rs:13:5
Nov 29 13:55:31.136 INFO [stderr]    |
Nov 29 13:55:31.136 INFO [stderr] 13 | use futures::Future;
Nov 29 13:55:31.136 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 13:55:31.136 INFO [stderr] 
Nov 29 13:55:31.140 INFO [stderr] warning: unused import: `futures::stream::Stream`
Nov 29 13:55:31.140 INFO [stderr]   --> src/main.rs:14:5
Nov 29 13:55:31.140 INFO [stderr]    |
Nov 29 13:55:31.140 INFO [stderr] 14 | use futures::stream::Stream;
Nov 29 13:55:31.140 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:55:31.140 INFO [stderr] 
Nov 29 13:55:31.375 INFO [stderr] warning: value assigned to `r` is never read
Nov 29 13:55:31.375 INFO [stderr]    --> src/main.rs:175:13
Nov 29 13:55:31.375 INFO [stderr]     |
Nov 29 13:55:31.375 INFO [stderr] 175 |     let mut r = request(url.parse::<hyper::Uri>().unwrap(), true);
Nov 29 13:55:31.375 INFO [stderr]     |             ^
Nov 29 13:55:31.375 INFO [stderr]     |
Nov 29 13:55:31.375 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 29 13:55:31.375 INFO [stderr] 
Nov 29 13:55:31.398 INFO [stderr] warning: function is never used: `rand`
Nov 29 13:55:31.398 INFO [stderr]    --> src/main.rs:148:1
Nov 29 13:55:31.398 INFO [stderr]     |
Nov 29 13:55:31.398 INFO [stderr] 148 | fn rand(mut rng: ThreadRng) -> bool {
Nov 29 13:55:31.398 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:55:31.398 INFO [stderr]     |
Nov 29 13:55:31.398 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 13:55:31.398 INFO [stderr] 
Nov 29 13:55:31.398 INFO [stderr] warning: value assigned to `r` is never read
Nov 29 13:55:31.398 INFO [stderr]    --> src/main.rs:175:13
Nov 29 13:55:31.399 INFO [stderr]     |
Nov 29 13:55:31.399 INFO [stderr] 175 |     let mut r = request(url.parse::<hyper::Uri>().unwrap(), true);
Nov 29 13:55:31.399 INFO [stderr]     |             ^
Nov 29 13:55:31.399 INFO [stderr]     |
Nov 29 13:55:31.401 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 29 13:55:31.403 INFO [stderr] 
Nov 29 13:55:31.419 INFO [stderr] warning: function is never used: `rand`
Nov 29 13:55:31.419 INFO [stderr]    --> src/main.rs:148:1
Nov 29 13:55:31.419 INFO [stderr]     |
Nov 29 13:55:31.419 INFO [stderr] 148 | fn rand(mut rng: ThreadRng) -> bool {
Nov 29 13:55:31.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:55:31.419 INFO [stderr]     |
Nov 29 13:55:31.419 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 13:55:31.419 INFO [stderr] 
Nov 29 13:55:31.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.98s
Nov 29 13:55:31.508 INFO [stderr] su: No module specific data is present
Nov 29 13:55:32.751 INFO running `"docker" "inspect" "5fd11dbe605fd262227f5255622cf3ae046f015dde40c0900e369e17854ab298"`
Nov 29 13:55:33.058 INFO running `"docker" "rm" "-f" "5fd11dbe605fd262227f5255622cf3ae046f015dde40c0900e369e17854ab298"`
Nov 29 13:55:33.372 INFO [stdout] 5fd11dbe605fd262227f5255622cf3ae046f015dde40c0900e369e17854ab298