Dec 05 21:58:27.815 INFO testing hashedhyphen/rust-twitter-cli against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 21:58:27.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 05 21:58:28.312 INFO [stdout] 2307d4dc5e3314e4812123d263c7900e52fe2c2a3ef6416bbd561226112b885c
Dec 05 21:58:28.314 INFO running `"docker" "start" "-a" "2307d4dc5e3314e4812123d263c7900e52fe2c2a3ef6416bbd561226112b885c"`
Dec 05 21:58:31.212 INFO [stderr] usermod: no changes
Dec 05 21:58:31.423 INFO [stderr]    Compiling openssl v0.9.16
Dec 05 21:58:31.423 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 05 21:58:31.423 INFO [stderr]    Compiling openssl-sys v0.9.16
Dec 05 21:58:31.423 INFO [stderr]    Compiling bytes v0.4.5
Dec 05 21:58:31.423 INFO [stderr]    Compiling mime v0.3.3
Dec 05 21:58:36.460 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 05 21:58:39.084 INFO [stderr]    Compiling tokio-core v0.1.9
Dec 05 21:58:44.586 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 21:58:49.721 INFO [stderr]    Compiling native-tls v0.1.4
Dec 05 21:58:51.228 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 05 21:58:52.040 INFO [stderr]    Compiling hyper v0.11.2
Dec 05 21:59:04.368 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 05 21:59:06.069 INFO [stderr]    Compiling twitter-cli v0.1.0 (/source)
Dec 05 21:59:07.817 INFO [stderr] warning: unused import: `std::env`
Dec 05 21:59:07.817 INFO [stderr]  --> src/lib.rs:8:5
Dec 05 21:59:07.817 INFO [stderr]   |
Dec 05 21:59:07.817 INFO [stderr] 8 | use std::env;
Dec 05 21:59:07.817 INFO [stderr]   |     ^^^^^^^^
Dec 05 21:59:07.817 INFO [stderr]   |
Dec 05 21:59:07.817 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:59:07.817 INFO [stderr] 
Dec 05 21:59:07.817 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 05 21:59:07.817 INFO [stderr]   --> src/lib.rs:10:15
Dec 05 21:59:07.817 INFO [stderr]    |
Dec 05 21:59:07.817 INFO [stderr] 10 | use std::io::{self, Write};
Dec 05 21:59:07.817 INFO [stderr]    |               ^^^^  ^^^^^
Dec 05 21:59:07.818 INFO [stderr] 
Dec 05 21:59:07.984 INFO [stderr] warning: unused import: `Stream`
Dec 05 21:59:07.984 INFO [stderr]   --> src/lib.rs:12:23
Dec 05 21:59:07.984 INFO [stderr]    |
Dec 05 21:59:07.984 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 05 21:59:07.984 INFO [stderr]    |                       ^^^^^^
Dec 05 21:59:07.984 INFO [stderr] 
Dec 05 21:59:07.984 INFO [stderr] warning: unused variable: `v1`
Dec 05 21:59:07.984 INFO [stderr]   --> src/sign.rs:32:27
Dec 05 21:59:07.984 INFO [stderr]    |
Dec 05 21:59:07.984 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 05 21:59:07.984 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 05 21:59:07.984 INFO [stderr]    |
Dec 05 21:59:07.984 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 21:59:07.984 INFO [stderr] 
Dec 05 21:59:07.984 INFO [stderr] warning: unused variable: `v2`
Dec 05 21:59:07.984 INFO [stderr]   --> src/sign.rs:32:38
Dec 05 21:59:07.984 INFO [stderr]    |
Dec 05 21:59:07.984 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 05 21:59:07.984 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 05 21:59:07.984 INFO [stderr] 
Dec 05 21:59:07.996 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:59:07.996 INFO [stderr]   --> src/lib.rs:69:13
Dec 05 21:59:07.996 INFO [stderr]    |
Dec 05 21:59:07.996 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 05 21:59:07.996 INFO [stderr]    |             ----^^^^^^^
Dec 05 21:59:07.996 INFO [stderr]    |             |
Dec 05 21:59:07.996 INFO [stderr]    |             help: remove this `mut`
Dec 05 21:59:07.996 INFO [stderr]    |
Dec 05 21:59:07.996 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:59:07.996 INFO [stderr] 
Dec 05 21:59:08.008 INFO [stderr] warning: function is never used: `query_encode`
Dec 05 21:59:08.008 INFO [stderr]   --> src/util.rs:54:1
Dec 05 21:59:08.008 INFO [stderr]    |
Dec 05 21:59:08.008 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 05 21:59:08.008 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:59:08.008 INFO [stderr]    |
Dec 05 21:59:08.008 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 21:59:08.008 INFO [stderr] 
Dec 05 21:59:15.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.40s
Dec 05 21:59:15.651 INFO [stderr] su: No module specific data is present
Dec 05 21:59:16.172 INFO running `"docker" "inspect" "2307d4dc5e3314e4812123d263c7900e52fe2c2a3ef6416bbd561226112b885c"`
Dec 05 21:59:16.346 INFO running `"docker" "rm" "-f" "2307d4dc5e3314e4812123d263c7900e52fe2c2a3ef6416bbd561226112b885c"`
Dec 05 21:59:16.544 INFO [stdout] 2307d4dc5e3314e4812123d263c7900e52fe2c2a3ef6416bbd561226112b885c
Dec 05 21:59:16.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 05 21:59:16.948 INFO [stdout] 91de7347797f8dc95dff54048cd514089c028adc71daddeaa37342f7dafe4a01
Dec 05 21:59:16.954 INFO running `"docker" "start" "-a" "91de7347797f8dc95dff54048cd514089c028adc71daddeaa37342f7dafe4a01"`
Dec 05 21:59:17.441 INFO [stderr] usermod: no changes
Dec 05 21:59:17.558 INFO [stderr]    Compiling twitter-cli v0.1.0 (/source)
Dec 05 21:59:19.144 INFO [stderr] warning: unused import: `std::env`
Dec 05 21:59:19.144 INFO [stderr]  --> src/lib.rs:8:5
Dec 05 21:59:19.144 INFO [stderr]   |
Dec 05 21:59:19.144 INFO [stderr] 8 | use std::env;
Dec 05 21:59:19.144 INFO [stderr]   |     ^^^^^^^^
Dec 05 21:59:19.144 INFO [stderr]   |
Dec 05 21:59:19.145 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:59:19.145 INFO [stderr] 
Dec 05 21:59:19.145 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 05 21:59:19.145 INFO [stderr]   --> src/lib.rs:10:15
Dec 05 21:59:19.145 INFO [stderr]    |
Dec 05 21:59:19.145 INFO [stderr] 10 | use std::io::{self, Write};
Dec 05 21:59:19.145 INFO [stderr]    |               ^^^^  ^^^^^
Dec 05 21:59:19.145 INFO [stderr] 
Dec 05 21:59:19.288 INFO [stderr] warning: unused import: `Stream`
Dec 05 21:59:19.288 INFO [stderr]   --> src/lib.rs:12:23
Dec 05 21:59:19.288 INFO [stderr]    |
Dec 05 21:59:19.288 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 05 21:59:19.288 INFO [stderr]    |                       ^^^^^^
Dec 05 21:59:19.288 INFO [stderr] 
Dec 05 21:59:19.296 INFO [stderr] warning: unused variable: `v1`
Dec 05 21:59:19.296 INFO [stderr]   --> src/sign.rs:32:27
Dec 05 21:59:19.296 INFO [stderr]    |
Dec 05 21:59:19.296 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 05 21:59:19.296 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 05 21:59:19.296 INFO [stderr]    |
Dec 05 21:59:19.296 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 21:59:19.296 INFO [stderr] 
Dec 05 21:59:19.296 INFO [stderr] warning: unused variable: `v2`
Dec 05 21:59:19.296 INFO [stderr]   --> src/sign.rs:32:38
Dec 05 21:59:19.296 INFO [stderr]    |
Dec 05 21:59:19.296 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 05 21:59:19.296 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 05 21:59:19.296 INFO [stderr] 
Dec 05 21:59:19.312 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:59:19.312 INFO [stderr]   --> src/lib.rs:69:13
Dec 05 21:59:19.312 INFO [stderr]    |
Dec 05 21:59:19.312 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 05 21:59:19.312 INFO [stderr]    |             ----^^^^^^^
Dec 05 21:59:19.312 INFO [stderr]    |             |
Dec 05 21:59:19.312 INFO [stderr]    |             help: remove this `mut`
Dec 05 21:59:19.312 INFO [stderr]    |
Dec 05 21:59:19.312 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:59:19.312 INFO [stderr] 
Dec 05 21:59:19.336 INFO [stderr] warning: function is never used: `query_encode`
Dec 05 21:59:19.336 INFO [stderr]   --> src/util.rs:54:1
Dec 05 21:59:19.336 INFO [stderr]    |
Dec 05 21:59:19.336 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 05 21:59:19.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:59:19.336 INFO [stderr]    |
Dec 05 21:59:19.336 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 21:59:19.336 INFO [stderr] 
Dec 05 21:59:21.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
Dec 05 21:59:21.398 INFO [stderr] su: No module specific data is present
Dec 05 21:59:21.796 INFO running `"docker" "inspect" "91de7347797f8dc95dff54048cd514089c028adc71daddeaa37342f7dafe4a01"`
Dec 05 21:59:22.020 INFO running `"docker" "rm" "-f" "91de7347797f8dc95dff54048cd514089c028adc71daddeaa37342f7dafe4a01"`
Dec 05 21:59:22.294 INFO [stdout] 91de7347797f8dc95dff54048cd514089c028adc71daddeaa37342f7dafe4a01
Dec 05 21:59:22.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 05 21:59:22.551 INFO [stdout] f5d29fa2905a31c68d3e24c6818b0cdd82f07bb314195ba21399f9b11fc70988
Dec 05 21:59:22.554 INFO running `"docker" "start" "-a" "f5d29fa2905a31c68d3e24c6818b0cdd82f07bb314195ba21399f9b11fc70988"`
Dec 05 21:59:23.153 INFO [stderr] usermod: no changes
Dec 05 21:59:23.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 21:59:23.271 INFO [stderr]      Running /target/debug/deps/twitter_cli-17a255401a2e3e55
Dec 05 21:59:23.275 INFO [stdout] 
Dec 05 21:59:23.275 INFO [stdout] running 1 test
Dec 05 21:59:23.276 INFO [stdout] test util::tests::should_encode_correctly ... ok
Dec 05 21:59:23.276 INFO [stdout] 
Dec 05 21:59:23.277 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:59:23.277 INFO [stdout] 
Dec 05 21:59:23.277 INFO [stderr]      Running /target/debug/deps/twitter_cli-f14cc19709f1bea0
Dec 05 21:59:23.282 INFO [stdout] 
Dec 05 21:59:23.282 INFO [stdout] running 0 tests
Dec 05 21:59:23.282 INFO [stdout] 
Dec 05 21:59:23.282 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:59:23.282 INFO [stdout] 
Dec 05 21:59:23.286 INFO [stderr]    Doc-tests twitter-cli
Dec 05 21:59:26.237 INFO [stdout] 
Dec 05 21:59:26.237 INFO [stdout] running 0 tests
Dec 05 21:59:26.237 INFO [stdout] 
Dec 05 21:59:26.237 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:59:26.237 INFO [stdout] 
Dec 05 21:59:26.247 INFO [stderr] su: No module specific data is present
Dec 05 21:59:27.637 INFO running `"docker" "inspect" "f5d29fa2905a31c68d3e24c6818b0cdd82f07bb314195ba21399f9b11fc70988"`
Dec 05 21:59:28.050 INFO running `"docker" "rm" "-f" "f5d29fa2905a31c68d3e24c6818b0cdd82f07bb314195ba21399f9b11fc70988"`
Dec 05 21:59:28.420 INFO [stdout] f5d29fa2905a31c68d3e24c6818b0cdd82f07bb314195ba21399f9b11fc70988