Dec 05 21:58:08.029 INFO testing hashedhyphen/rust-twitter-cli against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 21:58:08.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 21:58:08.550 INFO [stdout] 70d8a730d12ade9b3515632631dd1e3d631b9911daa032641407eecae6b0198f
Dec 05 21:58:08.552 INFO running `"docker" "start" "-a" "70d8a730d12ade9b3515632631dd1e3d631b9911daa032641407eecae6b0198f"`
Dec 05 21:58:11.284 INFO [stderr] usermod: no changes
Dec 05 21:58:11.531 INFO [stderr]    Compiling openssl v0.9.16
Dec 05 21:58:11.548 INFO [stderr]    Compiling openssl-sys v0.9.16
Dec 05 21:58:11.572 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 05 21:58:11.572 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 05 21:58:15.609 INFO [stderr]    Compiling tokio-core v0.1.9
Dec 05 21:58:22.200 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 21:58:30.885 INFO [stderr]    Compiling hyper v0.11.2
Dec 05 21:58:31.032 INFO [stderr]    Compiling native-tls v0.1.4
Dec 05 21:58:32.546 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 05 21:58:42.256 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 05 21:58:43.992 INFO [stderr]    Compiling twitter-cli v0.1.0 (/source)
Dec 05 21:58:45.784 INFO [stderr] warning: unused import: `std::env`
Dec 05 21:58:45.784 INFO [stderr]  --> src/lib.rs:8:5
Dec 05 21:58:45.784 INFO [stderr]   |
Dec 05 21:58:45.784 INFO [stderr] 8 | use std::env;
Dec 05 21:58:45.784 INFO [stderr]   |     ^^^^^^^^
Dec 05 21:58:45.784 INFO [stderr]   |
Dec 05 21:58:45.784 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:58:45.784 INFO [stderr] 
Dec 05 21:58:45.784 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 05 21:58:45.784 INFO [stderr]   --> src/lib.rs:10:15
Dec 05 21:58:45.784 INFO [stderr]    |
Dec 05 21:58:45.784 INFO [stderr] 10 | use std::io::{self, Write};
Dec 05 21:58:45.784 INFO [stderr]    |               ^^^^  ^^^^^
Dec 05 21:58:45.784 INFO [stderr] 
Dec 05 21:58:45.932 INFO [stderr] warning: unused import: `Stream`
Dec 05 21:58:45.932 INFO [stderr]   --> src/lib.rs:12:23
Dec 05 21:58:45.932 INFO [stderr]    |
Dec 05 21:58:45.932 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 05 21:58:45.932 INFO [stderr]    |                       ^^^^^^
Dec 05 21:58:45.932 INFO [stderr] 
Dec 05 21:58:45.944 INFO [stderr] warning: unused variable: `v1`
Dec 05 21:58:45.944 INFO [stderr]   --> src/sign.rs:32:27
Dec 05 21:58:45.944 INFO [stderr]    |
Dec 05 21:58:45.944 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 05 21:58:45.944 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 05 21:58:45.944 INFO [stderr]    |
Dec 05 21:58:45.944 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 21:58:45.944 INFO [stderr] 
Dec 05 21:58:45.944 INFO [stderr] warning: unused variable: `v2`
Dec 05 21:58:45.944 INFO [stderr]   --> src/sign.rs:32:38
Dec 05 21:58:45.944 INFO [stderr]    |
Dec 05 21:58:45.944 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 05 21:58:45.944 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 05 21:58:45.944 INFO [stderr] 
Dec 05 21:58:45.954 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:58:45.955 INFO [stderr]   --> src/lib.rs:69:13
Dec 05 21:58:45.955 INFO [stderr]    |
Dec 05 21:58:45.955 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 05 21:58:45.955 INFO [stderr]    |             ----^^^^^^^
Dec 05 21:58:45.955 INFO [stderr]    |             |
Dec 05 21:58:45.955 INFO [stderr]    |             help: remove this `mut`
Dec 05 21:58:45.955 INFO [stderr]    |
Dec 05 21:58:45.955 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:58:45.955 INFO [stderr] 
Dec 05 21:58:45.976 INFO [stderr] warning: function is never used: `query_encode`
Dec 05 21:58:45.976 INFO [stderr]   --> src/util.rs:54:1
Dec 05 21:58:45.976 INFO [stderr]    |
Dec 05 21:58:45.976 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 05 21:58:45.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:58:45.976 INFO [stderr]    |
Dec 05 21:58:45.976 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 21:58:45.976 INFO [stderr] 
Dec 05 21:58:55.121 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.81s
Dec 05 21:58:55.132 INFO [stderr] su: No module specific data is present
Dec 05 21:58:56.228 INFO running `"docker" "inspect" "70d8a730d12ade9b3515632631dd1e3d631b9911daa032641407eecae6b0198f"`
Dec 05 21:58:56.456 INFO running `"docker" "rm" "-f" "70d8a730d12ade9b3515632631dd1e3d631b9911daa032641407eecae6b0198f"`
Dec 05 21:58:56.712 INFO [stdout] 70d8a730d12ade9b3515632631dd1e3d631b9911daa032641407eecae6b0198f
Dec 05 21:58:56.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 21:58:57.184 INFO [stdout] 1f66676e84e8ae74a7fcfd7039f8434865e39af0606ef7e90db4333644185640
Dec 05 21:58:57.186 INFO running `"docker" "start" "-a" "1f66676e84e8ae74a7fcfd7039f8434865e39af0606ef7e90db4333644185640"`
Dec 05 21:58:58.680 INFO [stderr] usermod: no changes
Dec 05 21:58:58.848 INFO [stderr]    Compiling twitter-cli v0.1.0 (/source)
Dec 05 21:59:01.148 INFO [stderr] warning: unused import: `std::env`
Dec 05 21:59:01.148 INFO [stderr]  --> src/lib.rs:8:5
Dec 05 21:59:01.148 INFO [stderr]   |
Dec 05 21:59:01.148 INFO [stderr] 8 | use std::env;
Dec 05 21:59:01.148 INFO [stderr]   |     ^^^^^^^^
Dec 05 21:59:01.148 INFO [stderr]   |
Dec 05 21:59:01.148 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:59:01.148 INFO [stderr] 
Dec 05 21:59:01.148 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 05 21:59:01.148 INFO [stderr]   --> src/lib.rs:10:15
Dec 05 21:59:01.148 INFO [stderr]    |
Dec 05 21:59:01.148 INFO [stderr] 10 | use std::io::{self, Write};
Dec 05 21:59:01.148 INFO [stderr]    |               ^^^^  ^^^^^
Dec 05 21:59:01.148 INFO [stderr] 
Dec 05 21:59:01.272 INFO [stderr] warning: unused import: `Stream`
Dec 05 21:59:01.272 INFO [stderr]   --> src/lib.rs:12:23
Dec 05 21:59:01.272 INFO [stderr]    |
Dec 05 21:59:01.272 INFO [stderr] 12 | use futures::{Future, Stream};
Dec 05 21:59:01.272 INFO [stderr]    |                       ^^^^^^
Dec 05 21:59:01.272 INFO [stderr] 
Dec 05 21:59:01.277 INFO [stderr] warning: unused variable: `v1`
Dec 05 21:59:01.277 INFO [stderr]   --> src/sign.rs:32:27
Dec 05 21:59:01.277 INFO [stderr]    |
Dec 05 21:59:01.277 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 05 21:59:01.277 INFO [stderr]    |                           ^^ help: consider using `_v1` instead
Dec 05 21:59:01.277 INFO [stderr]    |
Dec 05 21:59:01.277 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 21:59:01.277 INFO [stderr] 
Dec 05 21:59:01.280 INFO [stderr] warning: unused variable: `v2`
Dec 05 21:59:01.280 INFO [stderr]   --> src/sign.rs:32:38
Dec 05 21:59:01.280 INFO [stderr]    |
Dec 05 21:59:01.280 INFO [stderr] 32 |     params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2));
Dec 05 21:59:01.280 INFO [stderr]    |                                      ^^ help: consider using `_v2` instead
Dec 05 21:59:01.280 INFO [stderr] 
Dec 05 21:59:01.292 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:59:01.296 INFO [stderr]   --> src/lib.rs:69:13
Dec 05 21:59:01.296 INFO [stderr]    |
Dec 05 21:59:01.296 INFO [stderr] 69 |         let mut headers = request.headers_mut();
Dec 05 21:59:01.296 INFO [stderr]    |             ----^^^^^^^
Dec 05 21:59:01.296 INFO [stderr]    |             |
Dec 05 21:59:01.296 INFO [stderr]    |             help: remove this `mut`
Dec 05 21:59:01.296 INFO [stderr]    |
Dec 05 21:59:01.296 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:59:01.296 INFO [stderr] 
Dec 05 21:59:01.316 INFO [stderr] warning: function is never used: `query_encode`
Dec 05 21:59:01.316 INFO [stderr]   --> src/util.rs:54:1
Dec 05 21:59:01.316 INFO [stderr]    |
Dec 05 21:59:01.316 INFO [stderr] 54 | fn query_encode(input: &str) -> String {
Dec 05 21:59:01.316 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:59:01.316 INFO [stderr]    |
Dec 05 21:59:01.316 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 21:59:01.316 INFO [stderr] 
Dec 05 21:59:04.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
Dec 05 21:59:04.012 INFO [stderr] su: No module specific data is present
Dec 05 21:59:04.856 INFO running `"docker" "inspect" "1f66676e84e8ae74a7fcfd7039f8434865e39af0606ef7e90db4333644185640"`
Dec 05 21:59:05.176 INFO running `"docker" "rm" "-f" "1f66676e84e8ae74a7fcfd7039f8434865e39af0606ef7e90db4333644185640"`
Dec 05 21:59:05.564 INFO [stdout] 1f66676e84e8ae74a7fcfd7039f8434865e39af0606ef7e90db4333644185640
Dec 05 21:59:05.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 21:59:06.085 INFO [stdout] 8d07f587cb516ff808a92da69b553699317d8e86e5a92d9d3f4ffee29c028dbe
Dec 05 21:59:06.090 INFO running `"docker" "start" "-a" "8d07f587cb516ff808a92da69b553699317d8e86e5a92d9d3f4ffee29c028dbe"`
Dec 05 21:59:07.756 INFO [stderr] usermod: no changes
Dec 05 21:59:07.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 05 21:59:07.920 INFO [stderr]      Running /target/debug/deps/twitter_cli-63cb06c11e4e3959
Dec 05 21:59:07.932 INFO [stdout] 
Dec 05 21:59:07.932 INFO [stdout] running 1 test
Dec 05 21:59:07.932 INFO [stdout] test util::tests::should_encode_correctly ... ok
Dec 05 21:59:07.932 INFO [stdout] 
Dec 05 21:59:07.932 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:59:07.932 INFO [stdout] 
Dec 05 21:59:07.944 INFO [stderr]      Running /target/debug/deps/twitter_cli-99e43a9e43fdc8f9
Dec 05 21:59:07.952 INFO [stdout] 
Dec 05 21:59:07.952 INFO [stdout] running 0 tests
Dec 05 21:59:07.952 INFO [stdout] 
Dec 05 21:59:07.952 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:59:07.952 INFO [stdout] 
Dec 05 21:59:07.952 INFO [stderr]    Doc-tests twitter-cli
Dec 05 21:59:10.891 INFO [stdout] 
Dec 05 21:59:10.891 INFO [stdout] running 0 tests
Dec 05 21:59:10.891 INFO [stdout] 
Dec 05 21:59:10.892 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:59:10.892 INFO [stdout] 
Dec 05 21:59:10.905 INFO [stderr] su: No module specific data is present
Dec 05 21:59:11.472 INFO running `"docker" "inspect" "8d07f587cb516ff808a92da69b553699317d8e86e5a92d9d3f4ffee29c028dbe"`
Dec 05 21:59:11.694 INFO running `"docker" "rm" "-f" "8d07f587cb516ff808a92da69b553699317d8e86e5a92d9d3f4ffee29c028dbe"`
Dec 05 21:59:12.048 INFO [stdout] 8d07f587cb516ff808a92da69b553699317d8e86e5a92d9d3f4ffee29c028dbe