Dec 11 16:43:34.960 INFO checking jafow/ghsign against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:43:34.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 16:43:35.467 INFO [stdout] f7f5f5e15b2e89c42d739bc7abb440f391bc1b8c81d8bdd875caf8e96934ccab
Dec 11 16:43:35.469 INFO running `"docker" "start" "-a" "f7f5f5e15b2e89c42d739bc7abb440f391bc1b8c81d8bdd875caf8e96934ccab"`
Dec 11 16:43:36.986 INFO [stderr] usermod: no changes
Dec 11 16:43:37.360 INFO [stderr]    Compiling cc v1.0.12
Dec 11 16:43:37.360 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 11 16:43:37.360 INFO [stderr]     Checking libflate v0.1.14
Dec 11 16:43:37.363 INFO [stderr]     Checking tokio-core v0.1.17
Dec 11 16:43:42.661 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 16:43:44.178 INFO [stderr]    Compiling openssl-sys v0.9.28
Dec 11 16:43:44.180 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 11 16:43:44.181 INFO [stderr]    Compiling curl-sys v0.4.2
Dec 11 16:43:47.775 INFO [stderr]    Compiling openssl v0.9.24
Dec 11 16:43:49.824 INFO [stderr]     Checking curl v0.4.12
Dec 11 16:43:49.960 INFO [stderr]     Checking hyper v0.11.25
Dec 11 16:43:53.145 INFO [stderr]     Checking native-tls v0.1.5
Dec 11 16:43:54.492 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 11 16:43:58.713 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 11 16:44:00.945 INFO [stderr]     Checking reqwest v0.8.5
Dec 11 16:44:04.426 INFO [stderr]     Checking ghsign v0.1.0 (/source)
Dec 11 16:44:09.039 INFO [stderr] warning: unused variable: `pk`
Dec 11 16:44:09.039 INFO [stderr]   --> lib/lib.rs:33:13
Dec 11 16:44:09.039 INFO [stderr]    |
Dec 11 16:44:09.039 INFO [stderr] 33 |         let pk = self.fetch_key();
Dec 11 16:44:09.039 INFO [stderr]    |             ^^ help: consider using `_pk` instead
Dec 11 16:44:09.039 INFO [stderr]    |
Dec 11 16:44:09.040 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:44:09.040 INFO [stderr] 
Dec 11 16:44:09.340 INFO [stderr] warning: unused variable: `pk`
Dec 11 16:44:09.340 INFO [stderr]   --> lib/lib.rs:33:13
Dec 11 16:44:09.340 INFO [stderr]    |
Dec 11 16:44:09.340 INFO [stderr] 33 |         let pk = self.fetch_key();
Dec 11 16:44:09.340 INFO [stderr]    |             ^^ help: consider using `_pk` instead
Dec 11 16:44:09.340 INFO [stderr]    |
Dec 11 16:44:09.340 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:44:09.340 INFO [stderr] 
Dec 11 16:44:13.680 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 16:44:13.680 INFO [stderr]  --> src/main.rs:1:1
Dec 11 16:44:13.680 INFO [stderr]   |
Dec 11 16:44:13.680 INFO [stderr] 1 | #[macro_use]
Dec 11 16:44:13.680 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 16:44:13.680 INFO [stderr]   |
Dec 11 16:44:13.680 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:44:13.680 INFO [stderr] 
Dec 11 16:44:13.680 INFO [stderr] warning: unused imports: `App`, `Arg`
Dec 11 16:44:13.680 INFO [stderr]  --> src/main.rs:5:12
Dec 11 16:44:13.680 INFO [stderr]   |
Dec 11 16:44:13.680 INFO [stderr] 5 | use clap::{Arg, App};
Dec 11 16:44:13.680 INFO [stderr]   |            ^^^  ^^^
Dec 11 16:44:13.680 INFO [stderr] 
Dec 11 16:44:13.720 INFO [stderr] warning: unused variable: `data`
Dec 11 16:44:13.720 INFO [stderr]   --> src/main.rs:29:9
Dec 11 16:44:13.720 INFO [stderr]    |
Dec 11 16:44:13.720 INFO [stderr] 29 |     let data: String = String::from("hello world");
Dec 11 16:44:13.720 INFO [stderr]    |         ^^^^ help: consider using `_data` instead
Dec 11 16:44:13.720 INFO [stderr]    |
Dec 11 16:44:13.720 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:44:13.720 INFO [stderr] 
Dec 11 16:44:13.720 INFO [stderr] warning: unused variable: `signer`
Dec 11 16:44:13.720 INFO [stderr]   --> src/main.rs:30:9
Dec 11 16:44:13.720 INFO [stderr]    |
Dec 11 16:44:13.720 INFO [stderr] 30 |     let signer = user.sign();
Dec 11 16:44:13.720 INFO [stderr]    |         ^^^^^^ help: consider using `_signer` instead
Dec 11 16:44:13.720 INFO [stderr] 
Dec 11 16:44:14.124 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 16:44:14.124 INFO [stderr]  --> src/main.rs:1:1
Dec 11 16:44:14.124 INFO [stderr]   |
Dec 11 16:44:14.124 INFO [stderr] 1 | #[macro_use]
Dec 11 16:44:14.124 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 16:44:14.124 INFO [stderr]   |
Dec 11 16:44:14.124 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:44:14.124 INFO [stderr] 
Dec 11 16:44:14.124 INFO [stderr] warning: unused imports: `App`, `Arg`
Dec 11 16:44:14.124 INFO [stderr]  --> src/main.rs:5:12
Dec 11 16:44:14.124 INFO [stderr]   |
Dec 11 16:44:14.124 INFO [stderr] 5 | use clap::{Arg, App};
Dec 11 16:44:14.124 INFO [stderr]   |            ^^^  ^^^
Dec 11 16:44:14.124 INFO [stderr] 
Dec 11 16:44:14.176 INFO [stderr] warning: unused variable: `data`
Dec 11 16:44:14.176 INFO [stderr]   --> src/main.rs:29:9
Dec 11 16:44:14.176 INFO [stderr]    |
Dec 11 16:44:14.176 INFO [stderr] 29 |     let data: String = String::from("hello world");
Dec 11 16:44:14.176 INFO [stderr]    |         ^^^^ help: consider using `_data` instead
Dec 11 16:44:14.176 INFO [stderr]    |
Dec 11 16:44:14.176 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:44:14.176 INFO [stderr] 
Dec 11 16:44:14.176 INFO [stderr] warning: unused variable: `signer`
Dec 11 16:44:14.176 INFO [stderr]   --> src/main.rs:30:9
Dec 11 16:44:14.177 INFO [stderr]    |
Dec 11 16:44:14.177 INFO [stderr] 30 |     let signer = user.sign();
Dec 11 16:44:14.177 INFO [stderr]    |         ^^^^^^ help: consider using `_signer` instead
Dec 11 16:44:14.177 INFO [stderr] 
Dec 11 16:44:14.230 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.22s
Dec 11 16:44:14.277 INFO [stderr] su: No module specific data is present
Dec 11 16:44:15.152 INFO running `"docker" "inspect" "f7f5f5e15b2e89c42d739bc7abb440f391bc1b8c81d8bdd875caf8e96934ccab"`
Dec 11 16:44:15.552 INFO running `"docker" "rm" "-f" "f7f5f5e15b2e89c42d739bc7abb440f391bc1b8c81d8bdd875caf8e96934ccab"`
Dec 11 16:44:15.848 INFO [stdout] f7f5f5e15b2e89c42d739bc7abb440f391bc1b8c81d8bdd875caf8e96934ccab