Nov 17 01:32:51.217 INFO testing hashedhyphen/rust-twitter-cli against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 17 01:32:51.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 01:32:51.776 INFO [stdout] 630ec2efd818d9ac5381b361d3b4261fc897b4e6695d58b3d180589510613850 Nov 17 01:32:51.789 INFO running `"docker" "start" "-a" "630ec2efd818d9ac5381b361d3b4261fc897b4e6695d58b3d180589510613850"` Nov 17 01:32:52.931 INFO [stderr] usermod: no changes Nov 17 01:32:53.183 INFO [stderr] Compiling openssl v0.9.16 Nov 17 01:32:53.187 INFO [stderr] Compiling openssl-sys v0.9.16 Nov 17 01:32:53.187 INFO [stderr] Compiling futures-cpupool v0.1.5 Nov 17 01:32:53.188 INFO [stderr] Compiling rust-crypto v0.2.36 Nov 17 01:32:53.188 INFO [stderr] Compiling tokio-io v0.1.2 Nov 17 01:32:57.891 INFO [stderr] Compiling tokio-core v0.1.9 Nov 17 01:33:03.960 INFO [stderr] Compiling tokio-proto v0.1.1 Nov 17 01:33:09.698 INFO [stderr] Compiling hyper v0.11.2 Nov 17 01:33:11.031 INFO [stderr] Compiling native-tls v0.1.4 Nov 17 01:33:12.843 INFO [stderr] Compiling tokio-tls v0.1.3 Nov 17 01:33:22.335 INFO [stderr] Compiling hyper-tls v0.1.2 Nov 17 01:33:23.816 INFO [stderr] Compiling twitter-cli v0.1.0 (/source) Nov 17 01:33:25.234 INFO [stderr] warning: unused import: `std::env` Nov 17 01:33:25.234 INFO [stderr] --> src/lib.rs:8:5 Nov 17 01:33:25.234 INFO [stderr] | Nov 17 01:33:25.234 INFO [stderr] 8 | use std::env; Nov 17 01:33:25.234 INFO [stderr] | ^^^^^^^^ Nov 17 01:33:25.234 INFO [stderr] | Nov 17 01:33:25.234 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 01:33:25.234 INFO [stderr] Nov 17 01:33:25.234 INFO [stderr] warning: unused imports: `Write`, `self` Nov 17 01:33:25.234 INFO [stderr] --> src/lib.rs:10:15 Nov 17 01:33:25.234 INFO [stderr] | Nov 17 01:33:25.234 INFO [stderr] 10 | use std::io::{self, Write}; Nov 17 01:33:25.234 INFO [stderr] | ^^^^ ^^^^^ Nov 17 01:33:25.234 INFO [stderr] Nov 17 01:33:25.387 INFO [stderr] warning: unused import: `Stream` Nov 17 01:33:25.387 INFO [stderr] --> src/lib.rs:12:23 Nov 17 01:33:25.387 INFO [stderr] | Nov 17 01:33:25.387 INFO [stderr] 12 | use futures::{Future, Stream}; Nov 17 01:33:25.387 INFO [stderr] | ^^^^^^ Nov 17 01:33:25.387 INFO [stderr] Nov 17 01:33:25.388 INFO [stderr] warning: unused variable: `v1` Nov 17 01:33:25.389 INFO [stderr] --> src/sign.rs:32:27 Nov 17 01:33:25.389 INFO [stderr] | Nov 17 01:33:25.389 INFO [stderr] 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Nov 17 01:33:25.389 INFO [stderr] | ^^ help: consider using `_v1` instead Nov 17 01:33:25.389 INFO [stderr] | Nov 17 01:33:25.389 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 01:33:25.389 INFO [stderr] Nov 17 01:33:25.389 INFO [stderr] warning: unused variable: `v2` Nov 17 01:33:25.389 INFO [stderr] --> src/sign.rs:32:38 Nov 17 01:33:25.389 INFO [stderr] | Nov 17 01:33:25.389 INFO [stderr] 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Nov 17 01:33:25.389 INFO [stderr] | ^^ help: consider using `_v2` instead Nov 17 01:33:25.389 INFO [stderr] Nov 17 01:33:25.419 INFO [stderr] warning: variable does not need to be mutable Nov 17 01:33:25.419 INFO [stderr] --> src/lib.rs:69:13 Nov 17 01:33:25.419 INFO [stderr] | Nov 17 01:33:25.419 INFO [stderr] 69 | let mut headers = request.headers_mut(); Nov 17 01:33:25.419 INFO [stderr] | ----^^^^^^^ Nov 17 01:33:25.419 INFO [stderr] | | Nov 17 01:33:25.419 INFO [stderr] | help: remove this `mut` Nov 17 01:33:25.419 INFO [stderr] | Nov 17 01:33:25.419 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 01:33:25.419 INFO [stderr] Nov 17 01:33:25.439 INFO [stderr] warning: function is never used: `query_encode` Nov 17 01:33:25.439 INFO [stderr] --> src/util.rs:54:1 Nov 17 01:33:25.439 INFO [stderr] | Nov 17 01:33:25.439 INFO [stderr] 54 | fn query_encode(input: &str) -> String { Nov 17 01:33:25.439 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 01:33:25.439 INFO [stderr] | Nov 17 01:33:25.439 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 01:33:25.439 INFO [stderr] Nov 17 01:33:33.603 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.64s Nov 17 01:33:33.624 INFO [stderr] su: No module specific data is present Nov 17 01:33:34.333 INFO running `"docker" "inspect" "630ec2efd818d9ac5381b361d3b4261fc897b4e6695d58b3d180589510613850"` Nov 17 01:33:34.688 INFO running `"docker" "rm" "-f" "630ec2efd818d9ac5381b361d3b4261fc897b4e6695d58b3d180589510613850"` Nov 17 01:33:34.874 INFO [stdout] 630ec2efd818d9ac5381b361d3b4261fc897b4e6695d58b3d180589510613850 Nov 17 01:33:34.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 01:33:35.355 INFO [stdout] 0899946b9c809a4404737cc8e59ffc59fce2a9c005c2e9b5749be9c5dcbd4daa Nov 17 01:33:35.363 INFO running `"docker" "start" "-a" "0899946b9c809a4404737cc8e59ffc59fce2a9c005c2e9b5749be9c5dcbd4daa"` Nov 17 01:33:36.400 INFO [stderr] usermod: no changes Nov 17 01:33:36.580 INFO [stderr] Compiling twitter-cli v0.1.0 (/source) Nov 17 01:33:38.588 INFO [stderr] warning: unused import: `std::env` Nov 17 01:33:38.589 INFO [stderr] --> src/lib.rs:8:5 Nov 17 01:33:38.589 INFO [stderr] | Nov 17 01:33:38.590 INFO [stderr] 8 | use std::env; Nov 17 01:33:38.590 INFO [stderr] | ^^^^^^^^ Nov 17 01:33:38.590 INFO [stderr] | Nov 17 01:33:38.591 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 01:33:38.591 INFO [stderr] Nov 17 01:33:38.591 INFO [stderr] warning: unused imports: `Write`, `self` Nov 17 01:33:38.592 INFO [stderr] --> src/lib.rs:10:15 Nov 17 01:33:38.592 INFO [stderr] | Nov 17 01:33:38.592 INFO [stderr] 10 | use std::io::{self, Write}; Nov 17 01:33:38.593 INFO [stderr] | ^^^^ ^^^^^ Nov 17 01:33:38.593 INFO [stderr] Nov 17 01:33:38.759 INFO [stderr] warning: unused import: `Stream` Nov 17 01:33:38.759 INFO [stderr] --> src/lib.rs:12:23 Nov 17 01:33:38.759 INFO [stderr] | Nov 17 01:33:38.759 INFO [stderr] 12 | use futures::{Future, Stream}; Nov 17 01:33:38.759 INFO [stderr] | ^^^^^^ Nov 17 01:33:38.759 INFO [stderr] Nov 17 01:33:38.775 INFO [stderr] warning: unused variable: `v1` Nov 17 01:33:38.775 INFO [stderr] --> src/sign.rs:32:27 Nov 17 01:33:38.775 INFO [stderr] | Nov 17 01:33:38.775 INFO [stderr] 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Nov 17 01:33:38.775 INFO [stderr] | ^^ help: consider using `_v1` instead Nov 17 01:33:38.775 INFO [stderr] | Nov 17 01:33:38.775 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 01:33:38.775 INFO [stderr] Nov 17 01:33:38.775 INFO [stderr] warning: unused variable: `v2` Nov 17 01:33:38.775 INFO [stderr] --> src/sign.rs:32:38 Nov 17 01:33:38.775 INFO [stderr] | Nov 17 01:33:38.775 INFO [stderr] 32 | params.sort_by(|&(k1, v1), &(k2, v2)| k1.cmp(k2)); Nov 17 01:33:38.775 INFO [stderr] | ^^ help: consider using `_v2` instead Nov 17 01:33:38.775 INFO [stderr] Nov 17 01:33:38.788 INFO [stderr] warning: variable does not need to be mutable Nov 17 01:33:38.788 INFO [stderr] --> src/lib.rs:69:13 Nov 17 01:33:38.788 INFO [stderr] | Nov 17 01:33:38.788 INFO [stderr] 69 | let mut headers = request.headers_mut(); Nov 17 01:33:38.788 INFO [stderr] | ----^^^^^^^ Nov 17 01:33:38.788 INFO [stderr] | | Nov 17 01:33:38.788 INFO [stderr] | help: remove this `mut` Nov 17 01:33:38.788 INFO [stderr] | Nov 17 01:33:38.788 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 01:33:38.788 INFO [stderr] Nov 17 01:33:38.813 INFO [stderr] warning: function is never used: `query_encode` Nov 17 01:33:38.813 INFO [stderr] --> src/util.rs:54:1 Nov 17 01:33:38.813 INFO [stderr] | Nov 17 01:33:38.813 INFO [stderr] 54 | fn query_encode(input: &str) -> String { Nov 17 01:33:38.813 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 01:33:38.813 INFO [stderr] | Nov 17 01:33:38.814 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 01:33:38.814 INFO [stderr] Nov 17 01:33:40.299 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.87s Nov 17 01:33:40.308 INFO [stderr] su: No module specific data is present Nov 17 01:33:40.887 INFO running `"docker" "inspect" "0899946b9c809a4404737cc8e59ffc59fce2a9c005c2e9b5749be9c5dcbd4daa"` Nov 17 01:33:41.242 INFO running `"docker" "rm" "-f" "0899946b9c809a4404737cc8e59ffc59fce2a9c005c2e9b5749be9c5dcbd4daa"` Nov 17 01:33:41.686 INFO [stdout] 0899946b9c809a4404737cc8e59ffc59fce2a9c005c2e9b5749be9c5dcbd4daa Nov 17 01:33:41.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 17 01:33:42.252 INFO [stdout] a253c6257514f845858dc5ca36c3f7213038a7c57f2b1ce208a556df59c0e132 Nov 17 01:33:42.254 INFO running `"docker" "start" "-a" "a253c6257514f845858dc5ca36c3f7213038a7c57f2b1ce208a556df59c0e132"` Nov 17 01:33:43.659 INFO [stderr] usermod: no changes Nov 17 01:33:43.859 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s Nov 17 01:33:43.867 INFO [stderr] Running /target/debug/deps/twitter_cli-2229e3bf9375ec76 Nov 17 01:33:43.883 INFO [stderr] Running /target/debug/deps/twitter_cli-d0a765392b11c71f Nov 17 01:33:43.883 INFO [stdout] Nov 17 01:33:43.883 INFO [stderr] Doc-tests twitter-cli Nov 17 01:33:43.883 INFO [stdout] running 1 test Nov 17 01:33:43.883 INFO [stdout] test util::tests::should_encode_correctly ... ok Nov 17 01:33:43.883 INFO [stdout] Nov 17 01:33:43.883 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 01:33:43.883 INFO [stdout] Nov 17 01:33:43.883 INFO [stdout] Nov 17 01:33:43.883 INFO [stdout] running 0 tests Nov 17 01:33:43.883 INFO [stdout] Nov 17 01:33:43.883 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 01:33:43.883 INFO [stdout] Nov 17 01:33:46.511 INFO [stdout] Nov 17 01:33:46.512 INFO [stdout] running 0 tests Nov 17 01:33:46.512 INFO [stdout] Nov 17 01:33:46.512 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 01:33:46.513 INFO [stdout] Nov 17 01:33:46.517 INFO [stderr] su: No module specific data is present Nov 17 01:33:47.259 INFO running `"docker" "inspect" "a253c6257514f845858dc5ca36c3f7213038a7c57f2b1ce208a556df59c0e132"` Nov 17 01:33:47.519 INFO running `"docker" "rm" "-f" "a253c6257514f845858dc5ca36c3f7213038a7c57f2b1ce208a556df59c0e132"` Nov 17 01:33:47.851 INFO [stdout] a253c6257514f845858dc5ca36c3f7213038a7c57f2b1ce208a556df59c0e132