Nov 28 04:03:52.229 INFO checking ilerik/cryptoracle against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:03:52.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 28 04:03:52.718 INFO [stdout] a282fc25e1bb66de7609bff9c5c1132bdfb69ed9bccda564a05d36453e433f2d
Nov 28 04:03:52.726 INFO running `"docker" "start" "-a" "a282fc25e1bb66de7609bff9c5c1132bdfb69ed9bccda564a05d36453e433f2d"`
Nov 28 04:03:54.836 INFO [stderr] usermod: no changes
Nov 28 04:03:55.180 INFO [stderr]    Compiling pkg-config v0.3.9
Nov 28 04:03:55.181 INFO [stderr]     Checking libc v0.2.33
Nov 28 04:03:55.181 INFO [stderr]    Compiling cc v1.0.3
Nov 28 04:03:55.181 INFO [stderr]     Checking byteorder v1.1.0
Nov 28 04:03:55.182 INFO [stderr]    Compiling version_check v0.1.3
Nov 28 04:03:55.182 INFO [stderr]     Checking cfg-if v0.1.2
Nov 28 04:03:55.182 INFO [stderr]     Checking num-traits v0.1.40
Nov 28 04:03:55.182 INFO [stderr]    Compiling unicode-xid v0.0.4
Nov 28 04:03:55.836 INFO [stderr]     Checking slab v0.3.0
Nov 28 04:03:56.777 INFO [stderr]    Compiling quote v0.3.15
Nov 28 04:03:58.309 INFO [stderr]    Compiling openssl v0.9.21
Nov 28 04:03:58.684 INFO [stderr]     Checking void v1.0.2
Nov 28 04:04:00.991 INFO [stderr]    Compiling gcc v0.3.54
Nov 28 04:04:01.260 INFO [stderr]     Checking log v0.3.8
Nov 28 04:04:01.560 INFO [stderr]     Checking futures v0.1.17
Nov 28 04:04:02.140 INFO [stderr]     Checking lazycell v0.5.1
Nov 28 04:04:02.841 INFO [stderr]     Checking scoped-tls v0.1.0
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Nov 28 04:04:06.680 INFO [stderr]     Checking serde v1.0.21
Nov 28 04:04:06.876 INFO [stderr]     Checking dtoa v0.4.2
Nov 28 04:04:07.712 INFO [stderr]     Checking utf8-ranges v1.0.0
Nov 28 04:04:07.798 INFO [stderr]     Checking take v0.1.0
Nov 28 04:04:09.764 INFO [stderr]     Checking linked-hash-map v0.5.0
Nov 28 04:04:10.214 INFO [stderr]     Checking smallvec v0.2.1
Nov 28 04:04:10.434 INFO [stderr]     Checking rustc-serialize v0.3.24
Nov 28 04:04:10.451 INFO [stderr]     Checking language-tags v0.2.2
Nov 28 04:04:12.349 INFO [stderr]     Checking rustc-demangle v0.1.5
Nov 28 04:04:12.428 INFO [stderr]     Checking hex v0.2.0
Nov 28 04:04:12.508 INFO [stderr]     Checking semver-parser v0.7.0
Nov 28 04:04:13.795 INFO [stderr]     Checking linked-hash-map v0.3.0
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Nov 28 04:04:15.074 INFO [stderr]     Checking httparse v1.2.3
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Nov 28 04:04:17.096 INFO [stderr]     Checking data-encoding v1.2.0
Nov 28 04:04:17.348 INFO [stderr]     Checking separator v0.3.1
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Nov 28 04:04:17.764 INFO [stderr]     Checking ansi_term v0.9.0
Nov 28 04:04:18.968 INFO [stderr]     Checking gnuplot v0.0.23
Nov 28 04:04:19.120 INFO [stderr]    Compiling synom v0.11.3
Nov 28 04:04:19.372 INFO [stderr]     Checking unreachable v1.0.0
Nov 28 04:04:20.052 INFO [stderr]    Compiling unicase v2.1.0
Nov 28 04:04:20.064 INFO [stderr]     Checking num-integer v0.1.35
Nov 28 04:04:20.509 INFO [stderr]     Checking iovec v0.1.1
Nov 28 04:04:21.528 INFO [stderr]     Checking net2 v0.2.31
Nov 28 04:04:21.848 INFO [stderr]     Checking memchr v1.0.2
Nov 28 04:04:22.604 INFO [stderr]     Checking num_cpus v1.7.0
Nov 28 04:04:22.739 INFO [stderr]     Checking rand v0.3.18
Nov 28 04:04:23.768 INFO [stderr]     Checking time v0.1.38
Nov 28 04:04:23.824 INFO [stderr]     Checking hostname v0.1.3
Nov 28 04:04:24.336 INFO [stderr]     Checking base64 v0.6.0
Nov 28 04:04:24.544 INFO [stderr]    Compiling openssl-sys v0.9.21
Nov 28 04:04:24.788 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 28 04:04:25.838 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 28 04:04:26.788 INFO [stderr]     Checking semver v0.8.0
Nov 28 04:04:27.868 INFO [stderr]     Checking tokio-service v0.1.0
Nov 28 04:04:28.092 INFO [stderr]     Checking relay v0.1.0
Nov 28 04:04:28.964 INFO [stderr]     Checking thread_local v0.3.4
Nov 28 04:04:29.417 INFO [stderr]     Checking bytes v0.4.5
Nov 28 04:04:29.456 INFO [stderr]    Compiling syn v0.11.11
Nov 28 04:04:30.728 INFO [stderr]     Checking num-iter v0.1.34
Nov 28 04:04:30.840 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 28 04:04:31.136 INFO [stderr]     Checking futures-cpupool v0.1.7
Nov 28 04:04:32.560 INFO [stderr]     Checking mio v0.6.11
Nov 28 04:04:35.144 INFO [stderr]     Checking num v0.1.40
Nov 28 04:04:36.322 INFO [stderr]     Checking regex v0.2.2
Nov 28 04:04:36.324 INFO [stderr]     Checking tokio-io v0.1.4
Nov 28 04:04:37.742 INFO [stderr]     Checking chrono v0.4.0
Nov 28 04:04:43.661 INFO [stderr]     Checking mime v0.3.5
Nov 28 04:04:46.149 INFO [stderr]     Checking tokio-core v0.1.10
Nov 28 04:04:52.054 INFO [stderr]     Checking env_logger v0.4.3
Nov 28 04:04:55.685 INFO [stderr]     Checking pretty_env_logger v0.1.1
Nov 28 04:04:57.106 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 28 04:04:57.534 INFO [stderr]     Checking serde_json v1.0.6
Nov 28 04:04:57.536 INFO [stderr]     Checking toml v0.4.5
Nov 28 04:05:01.213 INFO [stderr]    Compiling serde_derive_internals v0.17.0
Nov 28 04:05:06.480 INFO [stderr]     Checking native-tls v0.1.4
Nov 28 04:05:09.601 INFO [stderr]     Checking bson v0.10.0
Nov 28 04:05:10.276 INFO [stderr]     Checking tokio-tls v0.1.3
Nov 28 04:05:10.781 INFO [stderr]     Checking hyper v0.11.7
Nov 28 04:05:12.117 INFO [stderr]     Checking backtrace v0.3.4
Nov 28 04:05:12.913 INFO [stderr]    Compiling serde_derive v1.0.21
Nov 28 04:05:14.284 INFO [stderr]     Checking error-chain v0.11.0
Nov 28 04:05:21.342 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 28 04:05:26.894 INFO [stderr]     Checking textnonce v0.6.3
Nov 28 04:05:27.544 INFO [stderr]     Checking mongodb v0.3.7
Nov 28 04:05:31.038 INFO [stderr]     Checking cryptoracle v0.1.0 (/source)
Nov 28 04:05:34.896 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 04:05:34.896 INFO [stderr]   --> src/lib.rs:19:1
Nov 28 04:05:34.896 INFO [stderr]    |
Nov 28 04:05:34.896 INFO [stderr] 19 | #[macro_use] extern crate serde;
Nov 28 04:05:34.897 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 04:05:34.897 INFO [stderr]    |
Nov 28 04:05:34.897 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 04:05:34.897 INFO [stderr] 
Nov 28 04:05:34.897 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 28 04:05:34.897 INFO [stderr]  --> src/clients/cryptocompare.rs:2:5
Nov 28 04:05:34.897 INFO [stderr]   |
Nov 28 04:05:34.899 INFO [stderr] 2 | use std::str::FromStr;
Nov 28 04:05:34.899 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 04:05:34.899 INFO [stderr] 
Nov 28 04:05:34.899 INFO [stderr] warning: unused import: `Instant`
Nov 28 04:05:34.899 INFO [stderr]  --> src/clients/cryptocompare.rs:3:27
Nov 28 04:05:34.899 INFO [stderr]   |
Nov 28 04:05:34.899 INFO [stderr] 3 | use std::time::{Duration, Instant};
Nov 28 04:05:34.899 INFO [stderr]   |                           ^^^^^^^
Nov 28 04:05:34.899 INFO [stderr] 
Nov 28 04:05:34.899 INFO [stderr] warning: unused import: `serde_json::Value`
Nov 28 04:05:34.899 INFO [stderr]   --> src/clients/cryptocompare.rs:12:5
Nov 28 04:05:34.899 INFO [stderr]    |
Nov 28 04:05:34.899 INFO [stderr] 12 | use serde_json::Value;
Nov 28 04:05:34.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 04:05:34.899 INFO [stderr] 
Nov 28 04:05:34.899 INFO [stderr] warning: unused import: `errors::*`
Nov 28 04:05:34.899 INFO [stderr]   --> src/clients/cryptocompare.rs:99:9
Nov 28 04:05:34.899 INFO [stderr]    |
Nov 28 04:05:34.899 INFO [stderr] 99 |     use errors::*;
Nov 28 04:05:34.899 INFO [stderr]    |         ^^^^^^^^^
Nov 28 04:05:34.899 INFO [stderr] 
Nov 28 04:05:34.899 INFO [stderr] warning: unused import: `serde_json::Value`
Nov 28 04:05:34.899 INFO [stderr]    --> src/clients/cryptocompare.rs:102:9
Nov 28 04:05:34.899 INFO [stderr]     |
Nov 28 04:05:34.899 INFO [stderr] 102 |     use serde_json::Value;
Nov 28 04:05:34.900 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Nov 28 04:05:34.900 INFO [stderr] 
Nov 28 04:05:34.900 INFO [stderr] warning: unused import: `futures::future`
Nov 28 04:05:34.900 INFO [stderr]   --> src/lib.rs:28:5
Nov 28 04:05:34.900 INFO [stderr]    |
Nov 28 04:05:34.900 INFO [stderr] 28 | use futures::future;
Nov 28 04:05:34.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 04:05:34.900 INFO [stderr] 
Nov 28 04:05:34.900 INFO [stderr] warning: unused imports: `Core`, `Handle`
Nov 28 04:05:34.900 INFO [stderr]   --> src/lib.rs:30:27
Nov 28 04:05:34.900 INFO [stderr]    |
Nov 28 04:05:34.900 INFO [stderr] 30 | use tokio_core::reactor::{Core, Handle};
Nov 28 04:05:34.900 INFO [stderr]    |                           ^^^^  ^^^^^^
Nov 28 04:05:34.900 INFO [stderr] 
Nov 28 04:05:34.900 INFO [stderr] warning: unused import: `serde::Deserialize`
Nov 28 04:05:34.900 INFO [stderr]   --> src/lib.rs:41:5
Nov 28 04:05:34.900 INFO [stderr]    |
Nov 28 04:05:34.900 INFO [stderr] 41 | use serde::Deserialize;
Nov 28 04:05:34.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 04:05:34.900 INFO [stderr] 
Nov 28 04:05:35.305 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 04:05:35.305 INFO [stderr]   --> src/lib.rs:19:1
Nov 28 04:05:35.306 INFO [stderr]    |
Nov 28 04:05:35.306 INFO [stderr] 19 | #[macro_use] extern crate serde;
Nov 28 04:05:35.307 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 04:05:35.307 INFO [stderr]    |
Nov 28 04:05:35.308 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 04:05:35.308 INFO [stderr] 
Nov 28 04:05:35.308 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 28 04:05:35.308 INFO [stderr]  --> src/clients/cryptocompare.rs:2:5
Nov 28 04:05:35.309 INFO [stderr]   |
Nov 28 04:05:35.309 INFO [stderr] 2 | use std::str::FromStr;
Nov 28 04:05:35.309 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 04:05:35.309 INFO [stderr] 
Nov 28 04:05:35.310 INFO [stderr] warning: unused import: `Instant`
Nov 28 04:05:35.310 INFO [stderr]  --> src/clients/cryptocompare.rs:3:27
Nov 28 04:05:35.310 INFO [stderr]   |
Nov 28 04:05:35.311 INFO [stderr] 3 | use std::time::{Duration, Instant};
Nov 28 04:05:35.311 INFO [stderr]   |                           ^^^^^^^
Nov 28 04:05:35.311 INFO [stderr] 
Nov 28 04:05:35.311 INFO [stderr] warning: unused import: `serde_json::Value`
Nov 28 04:05:35.312 INFO [stderr]   --> src/clients/cryptocompare.rs:12:5
Nov 28 04:05:35.312 INFO [stderr]    |
Nov 28 04:05:35.312 INFO [stderr] 12 | use serde_json::Value;
Nov 28 04:05:35.312 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 04:05:35.313 INFO [stderr] 
Nov 28 04:05:35.313 INFO [stderr] warning: unused import: `futures::future`
Nov 28 04:05:35.313 INFO [stderr]   --> src/lib.rs:28:5
Nov 28 04:05:35.313 INFO [stderr]    |
Nov 28 04:05:35.314 INFO [stderr] 28 | use futures::future;
Nov 28 04:05:35.314 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 04:05:35.314 INFO [stderr] 
Nov 28 04:05:35.314 INFO [stderr] warning: unused imports: `Core`, `Handle`
Nov 28 04:05:35.315 INFO [stderr]   --> src/lib.rs:30:27
Nov 28 04:05:35.315 INFO [stderr]    |
Nov 28 04:05:35.315 INFO [stderr] 30 | use tokio_core::reactor::{Core, Handle};
Nov 28 04:05:35.316 INFO [stderr]    |                           ^^^^  ^^^^^^
Nov 28 04:05:35.316 INFO [stderr] 
Nov 28 04:05:35.316 INFO [stderr] warning: unused import: `serde::Deserialize`
Nov 28 04:05:35.316 INFO [stderr]   --> src/lib.rs:41:5
Nov 28 04:05:35.317 INFO [stderr]    |
Nov 28 04:05:35.317 INFO [stderr] 41 | use serde::Deserialize;
Nov 28 04:05:35.317 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 04:05:35.317 INFO [stderr] 
Nov 28 04:05:35.356 INFO [stderr] warning: unused import: `Future`
Nov 28 04:05:35.356 INFO [stderr]   --> src/lib.rs:29:15
Nov 28 04:05:35.356 INFO [stderr]    |
Nov 28 04:05:35.357 INFO [stderr] 29 | use futures::{Future, Stream};
Nov 28 04:05:35.357 INFO [stderr]    |               ^^^^^^
Nov 28 04:05:35.357 INFO [stderr] 
Nov 28 04:05:35.358 INFO [stderr] warning: unused import: `Stream`
Nov 28 04:05:35.358 INFO [stderr]   --> src/lib.rs:29:23
Nov 28 04:05:35.358 INFO [stderr]    |
Nov 28 04:05:35.358 INFO [stderr] 29 | use futures::{Future, Stream};
Nov 28 04:05:35.359 INFO [stderr]    |                       ^^^^^^
Nov 28 04:05:35.359 INFO [stderr] 
Nov 28 04:05:35.359 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 28 04:05:35.359 INFO [stderr]   --> src/lib.rs:37:5
Nov 28 04:05:35.360 INFO [stderr]    |
Nov 28 04:05:35.360 INFO [stderr] 37 | use std::io::prelude::*;
Nov 28 04:05:35.360 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 04:05:35.361 INFO [stderr] 
Nov 28 04:05:35.434 INFO [stderr] warning: unused variable: `response`
Nov 28 04:05:35.434 INFO [stderr]    --> src/clients/cryptocompare.rs:161:13
Nov 28 04:05:35.435 INFO [stderr]     |
Nov 28 04:05:35.435 INFO [stderr] 161 |         let response: HistoResponse = serde_json::from_str(data).unwrap();
Nov 28 04:05:35.435 INFO [stderr]     |             ^^^^^^^^ help: consider using `_response` instead
Nov 28 04:05:35.435 INFO [stderr]     |
Nov 28 04:05:35.436 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:05:35.436 INFO [stderr] 
Nov 28 04:05:35.770 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 04:05:35.770 INFO [stderr]  --> src/lib.rs:2:12
Nov 28 04:05:35.771 INFO [stderr]   |
Nov 28 04:05:35.771 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Nov 28 04:05:35.771 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:35.772 INFO [stderr]   |
Nov 28 04:05:35.773 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 04:05:35.773 INFO [stderr] 
Nov 28 04:05:35.773 INFO [stderr] warning: the feature `underscore_lifetimes` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 04:05:35.773 INFO [stderr]  --> src/lib.rs:4:12
Nov 28 04:05:35.774 INFO [stderr]   |
Nov 28 04:05:35.774 INFO [stderr] 4 | #![feature(underscore_lifetimes)]
Nov 28 04:05:35.774 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:35.774 INFO [stderr] 
Nov 28 04:05:35.775 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:05:35.776 INFO [stderr]   --> src/config.rs:12:5
Nov 28 04:05:35.776 INFO [stderr]    |
Nov 28 04:05:35.777 INFO [stderr] 12 |     f.read_to_string(&mut contents);
Nov 28 04:05:35.777 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:35.778 INFO [stderr]    |
Nov 28 04:05:35.778 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:05:35.784 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:05:35.785 INFO [stderr] 
Nov 28 04:05:36.000 INFO [stderr] warning: unused import: `Future`
Nov 28 04:05:36.001 INFO [stderr]   --> src/lib.rs:29:15
Nov 28 04:05:36.001 INFO [stderr]    |
Nov 28 04:05:36.002 INFO [stderr] 29 | use futures::{Future, Stream};
Nov 28 04:05:36.002 INFO [stderr]    |               ^^^^^^
Nov 28 04:05:36.003 INFO [stderr] 
Nov 28 04:05:36.004 INFO [stderr] warning: unused import: `Stream`
Nov 28 04:05:36.004 INFO [stderr]   --> src/lib.rs:29:23
Nov 28 04:05:36.004 INFO [stderr]    |
Nov 28 04:05:36.005 INFO [stderr] 29 | use futures::{Future, Stream};
Nov 28 04:05:36.005 INFO [stderr]    |                       ^^^^^^
Nov 28 04:05:36.005 INFO [stderr] 
Nov 28 04:05:36.006 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 28 04:05:36.006 INFO [stderr]   --> src/lib.rs:37:5
Nov 28 04:05:36.006 INFO [stderr]    |
Nov 28 04:05:36.007 INFO [stderr] 37 | use std::io::prelude::*;
Nov 28 04:05:36.007 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 04:05:36.007 INFO [stderr] 
Nov 28 04:05:36.221 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 04:05:36.221 INFO [stderr]  --> src/lib.rs:2:12
Nov 28 04:05:36.221 INFO [stderr]   |
Nov 28 04:05:36.222 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Nov 28 04:05:36.222 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:36.222 INFO [stderr]   |
Nov 28 04:05:36.222 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 04:05:36.223 INFO [stderr] 
Nov 28 04:05:36.223 INFO [stderr] warning: the feature `underscore_lifetimes` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 04:05:36.223 INFO [stderr]  --> src/lib.rs:4:12
Nov 28 04:05:36.223 INFO [stderr]   |
Nov 28 04:05:36.223 INFO [stderr] 4 | #![feature(underscore_lifetimes)]
Nov 28 04:05:36.224 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:36.224 INFO [stderr] 
Nov 28 04:05:36.224 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:05:36.225 INFO [stderr]   --> src/config.rs:12:5
Nov 28 04:05:36.225 INFO [stderr]    |
Nov 28 04:05:36.225 INFO [stderr] 12 |     f.read_to_string(&mut contents);
Nov 28 04:05:36.225 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:36.226 INFO [stderr]    |
Nov 28 04:05:36.226 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:05:36.226 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:05:36.227 INFO [stderr] 
Nov 28 04:05:41.332 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 28 04:05:41.332 INFO [stderr]  --> src/main.rs:8:5
Nov 28 04:05:41.332 INFO [stderr]   |
Nov 28 04:05:41.332 INFO [stderr] 8 | use std::rc::Rc;
Nov 28 04:05:41.332 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 04:05:41.332 INFO [stderr]   |
Nov 28 04:05:41.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:05:41.332 INFO [stderr] 
Nov 28 04:05:41.332 INFO [stderr] warning: unused import: `std::env`
Nov 28 04:05:41.332 INFO [stderr]  --> src/main.rs:9:5
Nov 28 04:05:41.332 INFO [stderr]   |
Nov 28 04:05:41.332 INFO [stderr] 9 | use std::env;
Nov 28 04:05:41.332 INFO [stderr]   |     ^^^^^^^^
Nov 28 04:05:41.332 INFO [stderr] 
Nov 28 04:05:41.332 INFO [stderr] warning: unused import: `futures::future`
Nov 28 04:05:41.332 INFO [stderr]   --> src/main.rs:11:5
Nov 28 04:05:41.332 INFO [stderr]    |
Nov 28 04:05:41.332 INFO [stderr] 11 | use futures::future;
Nov 28 04:05:41.332 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 04:05:41.332 INFO [stderr] 
Nov 28 04:05:41.332 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Nov 28 04:05:41.332 INFO [stderr]   --> src/main.rs:13:5
Nov 28 04:05:41.332 INFO [stderr]    |
Nov 28 04:05:41.332 INFO [stderr] 13 | use tokio_core::reactor::Core;
Nov 28 04:05:41.332 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:41.332 INFO [stderr] 
Nov 28 04:05:41.332 INFO [stderr] warning: unused import: `cryptoracle::errors::*`
Nov 28 04:05:41.332 INFO [stderr]   --> src/main.rs:15:5
Nov 28 04:05:41.332 INFO [stderr]    |
Nov 28 04:05:41.332 INFO [stderr] 15 | use cryptoracle::errors::*;
Nov 28 04:05:41.332 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:41.332 INFO [stderr] 
Nov 28 04:05:41.380 INFO [stderr] warning: unused import: `futures::Stream`
Nov 28 04:05:41.380 INFO [stderr]   --> src/main.rs:12:5
Nov 28 04:05:41.380 INFO [stderr]    |
Nov 28 04:05:41.380 INFO [stderr] 12 | use futures::Stream;
Nov 28 04:05:41.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 04:05:41.380 INFO [stderr] 
Nov 28 04:05:41.404 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 28 04:05:41.404 INFO [stderr]  --> src/main.rs:1:12
Nov 28 04:05:41.404 INFO [stderr]   |
Nov 28 04:05:41.404 INFO [stderr] 1 | #![feature(use_extern_macros)]
Nov 28 04:05:41.404 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 28 04:05:41.404 INFO [stderr]   |
Nov 28 04:05:41.404 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 04:05:41.404 INFO [stderr] 
Nov 28 04:05:41.404 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 28 04:05:41.404 INFO [stderr]  --> src/main.rs:8:5
Nov 28 04:05:41.404 INFO [stderr]   |
Nov 28 04:05:41.404 INFO [stderr] 8 | use std::rc::Rc;
Nov 28 04:05:41.404 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 04:05:41.406 INFO [stderr]   |
Nov 28 04:05:41.406 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:05:41.406 INFO [stderr] 
Nov 28 04:05:41.406 INFO [stderr] warning: unused import: `std::env`
Nov 28 04:05:41.406 INFO [stderr]  --> src/main.rs:9:5
Nov 28 04:05:41.406 INFO [stderr]   |
Nov 28 04:05:41.406 INFO [stderr] 9 | use std::env;
Nov 28 04:05:41.406 INFO [stderr]   |     ^^^^^^^^
Nov 28 04:05:41.406 INFO [stderr] 
Nov 28 04:05:41.406 INFO [stderr] warning: unused import: `futures::future`
Nov 28 04:05:41.406 INFO [stderr]   --> src/main.rs:11:5
Nov 28 04:05:41.406 INFO [stderr]    |
Nov 28 04:05:41.406 INFO [stderr] 11 | use futures::future;
Nov 28 04:05:41.406 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 04:05:41.406 INFO [stderr] 
Nov 28 04:05:41.406 INFO [stderr] warning: unused import: `tokio_core::reactor::Core`
Nov 28 04:05:41.406 INFO [stderr]   --> src/main.rs:13:5
Nov 28 04:05:41.406 INFO [stderr]    |
Nov 28 04:05:41.406 INFO [stderr] 13 | use tokio_core::reactor::Core;
Nov 28 04:05:41.406 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:41.406 INFO [stderr] 
Nov 28 04:05:41.406 INFO [stderr] warning: unused import: `cryptoracle::errors::*`
Nov 28 04:05:41.406 INFO [stderr]   --> src/main.rs:15:5
Nov 28 04:05:41.406 INFO [stderr]    |
Nov 28 04:05:41.406 INFO [stderr] 15 | use cryptoracle::errors::*;
Nov 28 04:05:41.406 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:41.406 INFO [stderr] 
Nov 28 04:05:41.456 INFO [stderr] warning: unused import: `futures::Stream`
Nov 28 04:05:41.456 INFO [stderr]   --> src/main.rs:12:5
Nov 28 04:05:41.456 INFO [stderr]    |
Nov 28 04:05:41.456 INFO [stderr] 12 | use futures::Stream;
Nov 28 04:05:41.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 04:05:41.456 INFO [stderr] 
Nov 28 04:05:41.483 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 28 04:05:41.483 INFO [stderr]  --> src/main.rs:1:12
Nov 28 04:05:41.483 INFO [stderr]   |
Nov 28 04:05:41.483 INFO [stderr] 1 | #![feature(use_extern_macros)]
Nov 28 04:05:41.483 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 28 04:05:41.483 INFO [stderr]   |
Nov 28 04:05:41.483 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 04:05:41.483 INFO [stderr] 
Nov 28 04:05:41.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 46s
Nov 28 04:05:41.549 INFO [stderr] su: No module specific data is present
Nov 28 04:05:42.047 INFO running `"docker" "inspect" "a282fc25e1bb66de7609bff9c5c1132bdfb69ed9bccda564a05d36453e433f2d"`
Nov 28 04:05:42.195 INFO running `"docker" "rm" "-f" "a282fc25e1bb66de7609bff9c5c1132bdfb69ed9bccda564a05d36453e433f2d"`
Nov 28 04:05:42.433 INFO [stdout] a282fc25e1bb66de7609bff9c5c1132bdfb69ed9bccda564a05d36453e433f2d