Dec 03 16:31:58.984 INFO testing chain_peer-0.1.1 against 1.30.1 for beta-1.31-5
Dec 03 16:31:58.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 16:31:59.313 INFO [stdout] 2a6e2a56bf90f46e5a8cae75182ba707418825d7cb8d7e311f242c22b400cdad
Dec 03 16:31:59.315 INFO running `"docker" "start" "-a" "2a6e2a56bf90f46e5a8cae75182ba707418825d7cb8d7e311f242c22b400cdad"`
Dec 03 16:32:00.450 INFO [stderr] usermod: no changes
Dec 03 16:32:00.553 INFO [stderr]    Compiling chain_peer v0.1.1 (/source)
Dec 03 16:32:02.408 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 03 16:32:02.408 INFO [stderr]  --> src/peer/peer.rs:6:5
Dec 03 16:32:02.408 INFO [stderr]   |
Dec 03 16:32:02.408 INFO [stderr] 6 | use std::thread::sleep;
Dec 03 16:32:02.408 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 03 16:32:02.408 INFO [stderr]   |
Dec 03 16:32:02.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 16:32:02.408 INFO [stderr] 
Dec 03 16:32:02.408 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 03 16:32:02.408 INFO [stderr]  --> src/peer/peer.rs:7:5
Dec 03 16:32:02.408 INFO [stderr]   |
Dec 03 16:32:02.408 INFO [stderr] 7 | use std::time::Duration;
Dec 03 16:32:02.408 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:02.408 INFO [stderr] 
Dec 03 16:32:02.408 INFO [stderr] warning: unused import: `channel`
Dec 03 16:32:02.408 INFO [stderr]  --> src/peer/server.rs:7:11
Dec 03 16:32:02.408 INFO [stderr]   |
Dec 03 16:32:02.408 INFO [stderr] 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token};
Dec 03 16:32:02.408 INFO [stderr]   |           ^^^^^^^
Dec 03 16:32:02.408 INFO [stderr] 
Dec 03 16:32:02.408 INFO [stderr] warning: unused import: `Events`
Dec 03 16:32:02.410 INFO [stderr]  --> src/peer/client.rs:4:11
Dec 03 16:32:02.410 INFO [stderr]   |
Dec 03 16:32:02.410 INFO [stderr] 4 | use mio::{Events, Ready, Poll, PollOpt, Token};
Dec 03 16:32:02.410 INFO [stderr]   |           ^^^^^^
Dec 03 16:32:02.410 INFO [stderr] 
Dec 03 16:32:02.410 INFO [stderr] warning: unused import: `mio::unix::UnixReady`
Dec 03 16:32:02.410 INFO [stderr]  --> src/peer/client.rs:6:5
Dec 03 16:32:02.410 INFO [stderr]   |
Dec 03 16:32:02.410 INFO [stderr] 6 | use mio::unix::UnixReady;
Dec 03 16:32:02.410 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:02.410 INFO [stderr] 
Dec 03 16:32:02.410 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 03 16:32:02.410 INFO [stderr]  --> src/peer/client.rs:7:5
Dec 03 16:32:02.411 INFO [stderr]   |
Dec 03 16:32:02.411 INFO [stderr] 7 | use std::time::Duration;
Dec 03 16:32:02.411 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:02.411 INFO [stderr] 
Dec 03 16:32:02.411 INFO [stderr] warning: unused imports: `ErrorKind`, `Error`
Dec 03 16:32:02.412 INFO [stderr]  --> src/peer/client.rs:8:15
Dec 03 16:32:02.412 INFO [stderr]   |
Dec 03 16:32:02.412 INFO [stderr] 8 | use std::io::{Error, ErrorKind};
Dec 03 16:32:02.412 INFO [stderr]   |               ^^^^^  ^^^^^^^^^
Dec 03 16:32:02.412 INFO [stderr] 
Dec 03 16:32:02.443 INFO [stderr] warning: use of deprecated item 'mio::channel': use mio-extras instead
Dec 03 16:32:02.443 INFO [stderr]  --> src/peer/server.rs:7:11
Dec 03 16:32:02.443 INFO [stderr]   |
Dec 03 16:32:02.443 INFO [stderr] 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token};
Dec 03 16:32:02.443 INFO [stderr]   |           ^^^^^^^
Dec 03 16:32:02.443 INFO [stderr]   |
Dec 03 16:32:02.443 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 03 16:32:02.443 INFO [stderr] 
Dec 03 16:32:02.547 INFO [stderr] warning: use of deprecated item 'mio::Events::len': Index access removed in favor of iterator only API.
Dec 03 16:32:02.547 INFO [stderr]   --> src/peer/server.rs:64:76
Dec 03 16:32:02.547 INFO [stderr]    |
Dec 03 16:32:02.547 INFO [stderr] 64 |             trace!("processing events... cnt={}; len={}", cnt, self.events.len());
Dec 03 16:32:02.547 INFO [stderr]    |                                                                            ^^^
Dec 03 16:32:02.547 INFO [stderr] 
Dec 03 16:32:02.548 INFO [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
Dec 03 16:32:02.548 INFO [stderr]   --> src/peer/server.rs:74:41
Dec 03 16:32:02.548 INFO [stderr]    |
Dec 03 16:32:02.548 INFO [stderr] 74 |                 let event = self.events.get(i).expect("Failed to get event");
Dec 03 16:32:02.548 INFO [stderr]    |                                         ^^^
Dec 03 16:32:02.548 INFO [stderr] 
Dec 03 16:32:02.653 INFO [stderr] warning: unused variable: `w_q_clone`
Dec 03 16:32:02.653 INFO [stderr]   --> src/peer/peer.rs:47:17
Dec 03 16:32:02.653 INFO [stderr]    |
Dec 03 16:32:02.653 INFO [stderr] 47 |             let w_q_clone = w_q.clone();
Dec 03 16:32:02.653 INFO [stderr]    |                 ^^^^^^^^^ help: consider using `_w_q_clone` instead
Dec 03 16:32:02.653 INFO [stderr]    |
Dec 03 16:32:02.653 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 16:32:02.653 INFO [stderr] 
Dec 03 16:32:02.653 INFO [stderr] warning: unused variable: `caches`
Dec 03 16:32:02.653 INFO [stderr]    --> src/peer/server.rs:119:13
Dec 03 16:32:02.653 INFO [stderr]     |
Dec 03 16:32:02.653 INFO [stderr] 119 |         let caches = self.caches.clone();
Dec 03 16:32:02.653 INFO [stderr]     |             ^^^^^^ help: consider using `_caches` instead
Dec 03 16:32:02.653 INFO [stderr] 
Dec 03 16:32:02.653 INFO [stderr] warning: unused variable: `e`
Dec 03 16:32:02.653 INFO [stderr]   --> src/peer/client.rs:54:17
Dec 03 16:32:02.653 INFO [stderr]    |
Dec 03 16:32:02.653 INFO [stderr] 54 |             Err(e) => {
Dec 03 16:32:02.653 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 03 16:32:02.653 INFO [stderr] 
Dec 03 16:32:02.669 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:02.669 INFO [stderr]    --> src/peer/peer.rs:117:13
Dec 03 16:32:02.669 INFO [stderr]     |
Dec 03 16:32:02.669 INFO [stderr] 117 |         let mut cache = self.client_r.clone();
Dec 03 16:32:02.669 INFO [stderr]     |             ----^^^^^
Dec 03 16:32:02.669 INFO [stderr]     |             |
Dec 03 16:32:02.669 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:02.669 INFO [stderr]     |
Dec 03 16:32:02.669 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 16:32:02.669 INFO [stderr] 
Dec 03 16:32:02.670 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:02.670 INFO [stderr]    --> src/peer/peer.rs:123:13
Dec 03 16:32:02.670 INFO [stderr]     |
Dec 03 16:32:02.670 INFO [stderr] 123 |         let mut cache = self.client_w.clone();
Dec 03 16:32:02.670 INFO [stderr]     |             ----^^^^^
Dec 03 16:32:02.670 INFO [stderr]     |             |
Dec 03 16:32:02.670 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:02.670 INFO [stderr] 
Dec 03 16:32:02.689 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:02.689 INFO [stderr]    --> src/peer/server.rs:171:17
Dec 03 16:32:02.689 INFO [stderr]     |
Dec 03 16:32:02.689 INFO [stderr] 171 |             let mut w_cache = caches_clone.lock().unwrap().get_mut(&key).unwrap().clone();
Dec 03 16:32:02.689 INFO [stderr]     |                 ----^^^^^^^
Dec 03 16:32:02.689 INFO [stderr]     |                 |
Dec 03 16:32:02.689 INFO [stderr]     |                 help: remove this `mut`
Dec 03 16:32:02.689 INFO [stderr] 
Dec 03 16:32:02.694 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:02.694 INFO [stderr]    --> src/peer/server.rs:218:13
Dec 03 16:32:02.694 INFO [stderr]     |
Dec 03 16:32:02.694 INFO [stderr] 218 |         let mut caches = self.caches.clone();
Dec 03 16:32:02.694 INFO [stderr]     |             ----^^^^^^
Dec 03 16:32:02.694 INFO [stderr]     |             |
Dec 03 16:32:02.694 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:02.694 INFO [stderr] 
Dec 03 16:32:02.694 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:02.694 INFO [stderr]    --> src/peer/server.rs:219:13
Dec 03 16:32:02.694 INFO [stderr]     |
Dec 03 16:32:02.694 INFO [stderr] 219 |         let mut r_caches = self.r_caches.clone();
Dec 03 16:32:02.694 INFO [stderr]     |             ----^^^^^^^^
Dec 03 16:32:02.694 INFO [stderr]     |             |
Dec 03 16:32:02.694 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:02.694 INFO [stderr] 
Dec 03 16:32:02.696 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:02.696 INFO [stderr]    --> src/peer/server.rs:269:13
Dec 03 16:32:02.696 INFO [stderr]     |
Dec 03 16:32:02.696 INFO [stderr] 269 |         let mut r_caches = self.r_caches.clone();
Dec 03 16:32:02.696 INFO [stderr]     |             ----^^^^^^^^
Dec 03 16:32:02.696 INFO [stderr]     |             |
Dec 03 16:32:02.696 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:02.696 INFO [stderr] 
Dec 03 16:32:02.699 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:02.699 INFO [stderr]   --> src/peer/client.rs:36:13
Dec 03 16:32:02.699 INFO [stderr]    |
Dec 03 16:32:02.699 INFO [stderr] 36 |         let mut cache = self.r_cache.clone();
Dec 03 16:32:02.699 INFO [stderr]    |             ----^^^^^
Dec 03 16:32:02.699 INFO [stderr]    |             |
Dec 03 16:32:02.699 INFO [stderr]    |             help: remove this `mut`
Dec 03 16:32:02.699 INFO [stderr] 
Dec 03 16:32:02.727 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:02.727 INFO [stderr]   --> src/peer/peer.rs:96:13
Dec 03 16:32:02.727 INFO [stderr]    |
Dec 03 16:32:02.727 INFO [stderr] 96 |             poll.register(&stream, Token(100_000_001), Ready::writable(), PollOpt::edge());
Dec 03 16:32:02.727 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:02.727 INFO [stderr]    |
Dec 03 16:32:02.727 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 03 16:32:02.727 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:02.727 INFO [stderr] 
Dec 03 16:32:02.727 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:02.727 INFO [stderr]   --> src/peer/peer.rs:99:17
Dec 03 16:32:02.727 INFO [stderr]    |
Dec 03 16:32:02.727 INFO [stderr] 99 |                 poll.poll(&mut events, None);
Dec 03 16:32:02.727 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:02.727 INFO [stderr]    |
Dec 03 16:32:02.727 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:02.727 INFO [stderr] 
Dec 03 16:32:02.727 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:02.727 INFO [stderr]    --> src/peer/peer.rs:105:25
Dec 03 16:32:02.727 INFO [stderr]     |
Dec 03 16:32:02.727 INFO [stderr] 105 |                         client.readable(&mut poll);
Dec 03 16:32:02.727 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:02.727 INFO [stderr]     |
Dec 03 16:32:02.727 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:02.727 INFO [stderr] 
Dec 03 16:32:02.730 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:02.730 INFO [stderr]    --> src/peer/server.rs:277:13
Dec 03 16:32:02.730 INFO [stderr]     |
Dec 03 16:32:02.730 INFO [stderr] 277 |             c.send_message(Rc::new(Vec::new()));
Dec 03 16:32:02.730 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:02.730 INFO [stderr]     |
Dec 03 16:32:02.730 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:02.730 INFO [stderr] 
Dec 03 16:32:02.731 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:02.731 INFO [stderr]   --> src/peer/client.rs:60:9
Dec 03 16:32:02.731 INFO [stderr]    |
Dec 03 16:32:02.731 INFO [stderr] 60 |         poll.reregister(&self.sock, self.token, Ready::writable(), PollOpt::edge());
Dec 03 16:32:02.731 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:02.731 INFO [stderr]    |
Dec 03 16:32:02.731 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:02.731 INFO [stderr] 
Dec 03 16:32:02.731 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:02.731 INFO [stderr]    --> src/peer/client.rs:107:13
Dec 03 16:32:02.731 INFO [stderr]     |
Dec 03 16:32:02.731 INFO [stderr] 107 | /             poll.reregister(&self.sock, self.token, self.interest,
Dec 03 16:32:02.731 INFO [stderr] 108 | |                                   PollOpt::edge());
Dec 03 16:32:02.731 INFO [stderr]     | |___________________________________________________^
Dec 03 16:32:02.731 INFO [stderr]     |
Dec 03 16:32:02.731 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:02.731 INFO [stderr] 
Dec 03 16:32:04.883 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:04.883 INFO [stderr]   --> src/main.rs:11:9
Dec 03 16:32:04.883 INFO [stderr]    |
Dec 03 16:32:04.884 INFO [stderr] 11 |     let mut r_q = Arc::new(Mutex::new(HashMap::new()));
Dec 03 16:32:04.884 INFO [stderr]    |         ----^^^
Dec 03 16:32:04.884 INFO [stderr]    |         |
Dec 03 16:32:04.884 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:04.885 INFO [stderr]    |
Dec 03 16:32:04.885 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 16:32:04.885 INFO [stderr] 
Dec 03 16:32:04.885 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:04.885 INFO [stderr]   --> src/main.rs:12:9
Dec 03 16:32:04.885 INFO [stderr]    |
Dec 03 16:32:04.885 INFO [stderr] 12 |     let mut w_q = Arc::new(Mutex::new(HashMap::new()));
Dec 03 16:32:04.885 INFO [stderr]    |         ----^^^
Dec 03 16:32:04.885 INFO [stderr]    |         |
Dec 03 16:32:04.885 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:04.885 INFO [stderr] 
Dec 03 16:32:04.885 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:04.885 INFO [stderr]   --> src/main.rs:13:9
Dec 03 16:32:04.885 INFO [stderr]    |
Dec 03 16:32:04.886 INFO [stderr] 13 |     let mut client_r = Arc::new(Mutex::new(Vec::new()));
Dec 03 16:32:04.886 INFO [stderr]    |         ----^^^^^^^^
Dec 03 16:32:04.886 INFO [stderr]    |         |
Dec 03 16:32:04.886 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:04.886 INFO [stderr] 
Dec 03 16:32:04.886 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:04.886 INFO [stderr]   --> src/main.rs:14:9
Dec 03 16:32:04.886 INFO [stderr]    |
Dec 03 16:32:04.886 INFO [stderr] 14 |     let mut client_w = Arc::new(Mutex::new(Vec::new()));
Dec 03 16:32:04.886 INFO [stderr]    |         ----^^^^^^^^
Dec 03 16:32:04.886 INFO [stderr]    |         |
Dec 03 16:32:04.886 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:04.886 INFO [stderr] 
Dec 03 16:32:04.886 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:04.886 INFO [stderr]   --> src/main.rs:15:9
Dec 03 16:32:04.886 INFO [stderr]    |
Dec 03 16:32:04.886 INFO [stderr] 15 |     let mut r_clone = r_q.clone();
Dec 03 16:32:04.886 INFO [stderr]    |         ----^^^^^^^
Dec 03 16:32:04.887 INFO [stderr]    |         |
Dec 03 16:32:04.887 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:04.887 INFO [stderr] 
Dec 03 16:32:04.887 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:04.887 INFO [stderr]   --> src/main.rs:16:9
Dec 03 16:32:04.887 INFO [stderr]    |
Dec 03 16:32:04.887 INFO [stderr] 16 |     let mut w_clone = w_q.clone();
Dec 03 16:32:04.887 INFO [stderr]    |         ----^^^^^^^
Dec 03 16:32:04.887 INFO [stderr]    |         |
Dec 03 16:32:04.887 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:04.887 INFO [stderr] 
Dec 03 16:32:04.887 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:04.887 INFO [stderr]   --> src/main.rs:17:9
Dec 03 16:32:04.887 INFO [stderr]    |
Dec 03 16:32:04.887 INFO [stderr] 17 |     let mut c_r = client_r.clone();
Dec 03 16:32:04.887 INFO [stderr]    |         ----^^^
Dec 03 16:32:04.887 INFO [stderr]    |         |
Dec 03 16:32:04.887 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:04.887 INFO [stderr] 
Dec 03 16:32:04.887 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:04.887 INFO [stderr]   --> src/main.rs:18:9
Dec 03 16:32:04.887 INFO [stderr]    |
Dec 03 16:32:04.887 INFO [stderr] 18 |     let mut c_w = client_w.clone();
Dec 03 16:32:04.887 INFO [stderr]    |         ----^^^
Dec 03 16:32:04.887 INFO [stderr]    |         |
Dec 03 16:32:04.887 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:04.887 INFO [stderr] 
Dec 03 16:32:05.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
Dec 03 16:32:05.841 INFO [stderr] su: No module specific data is present
Dec 03 16:32:06.194 INFO running `"docker" "inspect" "2a6e2a56bf90f46e5a8cae75182ba707418825d7cb8d7e311f242c22b400cdad"`
Dec 03 16:32:06.277 INFO running `"docker" "rm" "-f" "2a6e2a56bf90f46e5a8cae75182ba707418825d7cb8d7e311f242c22b400cdad"`
Dec 03 16:32:06.377 INFO [stdout] 2a6e2a56bf90f46e5a8cae75182ba707418825d7cb8d7e311f242c22b400cdad
Dec 03 16:32:06.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 16:32:06.573 INFO [stdout] 61eed1a19783b03d0682fe15c2796b4b26a22188f74e0d63462fc2a11f274588
Dec 03 16:32:06.575 INFO running `"docker" "start" "-a" "61eed1a19783b03d0682fe15c2796b4b26a22188f74e0d63462fc2a11f274588"`
Dec 03 16:32:06.954 INFO [stderr] usermod: no changes
Dec 03 16:32:07.019 INFO [stderr]    Compiling chain_peer v0.1.1 (/source)
Dec 03 16:32:08.730 INFO [stderr] warning: unused import: `std::thread::sleep`
Dec 03 16:32:08.730 INFO [stderr]  --> src/peer/peer.rs:6:5
Dec 03 16:32:08.730 INFO [stderr]   |
Dec 03 16:32:08.730 INFO [stderr] 6 | use std::thread::sleep;
Dec 03 16:32:08.730 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 03 16:32:08.730 INFO [stderr]   |
Dec 03 16:32:08.730 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 16:32:08.730 INFO [stderr] 
Dec 03 16:32:08.730 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 03 16:32:08.730 INFO [stderr]  --> src/peer/peer.rs:7:5
Dec 03 16:32:08.730 INFO [stderr]   |
Dec 03 16:32:08.730 INFO [stderr] 7 | use std::time::Duration;
Dec 03 16:32:08.730 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:08.730 INFO [stderr] 
Dec 03 16:32:08.731 INFO [stderr] warning: unused import: `channel`
Dec 03 16:32:08.731 INFO [stderr]  --> src/peer/server.rs:7:11
Dec 03 16:32:08.731 INFO [stderr]   |
Dec 03 16:32:08.731 INFO [stderr] 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token};
Dec 03 16:32:08.731 INFO [stderr]   |           ^^^^^^^
Dec 03 16:32:08.731 INFO [stderr] 
Dec 03 16:32:08.735 INFO [stderr] warning: unused import: `Events`
Dec 03 16:32:08.735 INFO [stderr]  --> src/peer/client.rs:4:11
Dec 03 16:32:08.735 INFO [stderr]   |
Dec 03 16:32:08.735 INFO [stderr] 4 | use mio::{Events, Ready, Poll, PollOpt, Token};
Dec 03 16:32:08.735 INFO [stderr]   |           ^^^^^^
Dec 03 16:32:08.735 INFO [stderr] 
Dec 03 16:32:08.735 INFO [stderr] warning: unused import: `mio::unix::UnixReady`
Dec 03 16:32:08.735 INFO [stderr]  --> src/peer/client.rs:6:5
Dec 03 16:32:08.735 INFO [stderr]   |
Dec 03 16:32:08.735 INFO [stderr] 6 | use mio::unix::UnixReady;
Dec 03 16:32:08.735 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:08.735 INFO [stderr] 
Dec 03 16:32:08.735 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 03 16:32:08.735 INFO [stderr]  --> src/peer/client.rs:7:5
Dec 03 16:32:08.735 INFO [stderr]   |
Dec 03 16:32:08.735 INFO [stderr] 7 | use std::time::Duration;
Dec 03 16:32:08.735 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:08.735 INFO [stderr] 
Dec 03 16:32:08.735 INFO [stderr] warning: unused imports: `ErrorKind`, `Error`
Dec 03 16:32:08.735 INFO [stderr]  --> src/peer/client.rs:8:15
Dec 03 16:32:08.735 INFO [stderr]   |
Dec 03 16:32:08.735 INFO [stderr] 8 | use std::io::{Error, ErrorKind};
Dec 03 16:32:08.735 INFO [stderr]   |               ^^^^^  ^^^^^^^^^
Dec 03 16:32:08.735 INFO [stderr] 
Dec 03 16:32:08.752 INFO [stderr] warning: use of deprecated item 'mio::channel': use mio-extras instead
Dec 03 16:32:08.752 INFO [stderr]  --> src/peer/server.rs:7:11
Dec 03 16:32:08.752 INFO [stderr]   |
Dec 03 16:32:08.752 INFO [stderr] 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token};
Dec 03 16:32:08.752 INFO [stderr]   |           ^^^^^^^
Dec 03 16:32:08.752 INFO [stderr]   |
Dec 03 16:32:08.752 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 03 16:32:08.752 INFO [stderr] 
Dec 03 16:32:08.872 INFO [stderr] warning: use of deprecated item 'mio::Events::len': Index access removed in favor of iterator only API.
Dec 03 16:32:08.872 INFO [stderr]   --> src/peer/server.rs:64:76
Dec 03 16:32:08.872 INFO [stderr]    |
Dec 03 16:32:08.872 INFO [stderr] 64 |             trace!("processing events... cnt={}; len={}", cnt, self.events.len());
Dec 03 16:32:08.872 INFO [stderr]    |                                                                            ^^^
Dec 03 16:32:08.872 INFO [stderr] 
Dec 03 16:32:08.873 INFO [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API.
Dec 03 16:32:08.873 INFO [stderr]   --> src/peer/server.rs:74:41
Dec 03 16:32:08.873 INFO [stderr]    |
Dec 03 16:32:08.873 INFO [stderr] 74 |                 let event = self.events.get(i).expect("Failed to get event");
Dec 03 16:32:08.873 INFO [stderr]    |                                         ^^^
Dec 03 16:32:08.873 INFO [stderr] 
Dec 03 16:32:08.982 INFO [stderr] warning: unused variable: `w_q_clone`
Dec 03 16:32:08.982 INFO [stderr]   --> src/peer/peer.rs:47:17
Dec 03 16:32:08.982 INFO [stderr]    |
Dec 03 16:32:08.982 INFO [stderr] 47 |             let w_q_clone = w_q.clone();
Dec 03 16:32:08.982 INFO [stderr]    |                 ^^^^^^^^^ help: consider using `_w_q_clone` instead
Dec 03 16:32:08.982 INFO [stderr]    |
Dec 03 16:32:08.982 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 16:32:08.982 INFO [stderr] 
Dec 03 16:32:08.982 INFO [stderr] warning: unused variable: `caches`
Dec 03 16:32:08.982 INFO [stderr]    --> src/peer/server.rs:119:13
Dec 03 16:32:08.982 INFO [stderr]     |
Dec 03 16:32:08.982 INFO [stderr] 119 |         let caches = self.caches.clone();
Dec 03 16:32:08.982 INFO [stderr]     |             ^^^^^^ help: consider using `_caches` instead
Dec 03 16:32:08.982 INFO [stderr] 
Dec 03 16:32:08.982 INFO [stderr] warning: unused variable: `e`
Dec 03 16:32:08.982 INFO [stderr]   --> src/peer/client.rs:54:17
Dec 03 16:32:08.982 INFO [stderr]    |
Dec 03 16:32:08.982 INFO [stderr] 54 |             Err(e) => {
Dec 03 16:32:08.982 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 03 16:32:08.982 INFO [stderr] 
Dec 03 16:32:08.993 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:08.993 INFO [stderr]    --> src/peer/peer.rs:117:13
Dec 03 16:32:08.993 INFO [stderr]     |
Dec 03 16:32:08.993 INFO [stderr] 117 |         let mut cache = self.client_r.clone();
Dec 03 16:32:08.993 INFO [stderr]     |             ----^^^^^
Dec 03 16:32:08.993 INFO [stderr]     |             |
Dec 03 16:32:08.993 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:08.993 INFO [stderr]     |
Dec 03 16:32:08.993 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 16:32:08.993 INFO [stderr] 
Dec 03 16:32:08.994 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:08.994 INFO [stderr]    --> src/peer/peer.rs:123:13
Dec 03 16:32:08.994 INFO [stderr]     |
Dec 03 16:32:08.994 INFO [stderr] 123 |         let mut cache = self.client_w.clone();
Dec 03 16:32:08.994 INFO [stderr]     |             ----^^^^^
Dec 03 16:32:08.994 INFO [stderr]     |             |
Dec 03 16:32:08.994 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:08.994 INFO [stderr] 
Dec 03 16:32:09.010 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.010 INFO [stderr]   --> src/main.rs:11:9
Dec 03 16:32:09.010 INFO [stderr]    |
Dec 03 16:32:09.010 INFO [stderr] 11 |     let mut r_q = Arc::new(Mutex::new(HashMap::new()));
Dec 03 16:32:09.010 INFO [stderr]    |         ----^^^
Dec 03 16:32:09.010 INFO [stderr]    |         |
Dec 03 16:32:09.010 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:09.010 INFO [stderr]    |
Dec 03 16:32:09.010 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 16:32:09.010 INFO [stderr] 
Dec 03 16:32:09.010 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.010 INFO [stderr]   --> src/main.rs:12:9
Dec 03 16:32:09.010 INFO [stderr]    |
Dec 03 16:32:09.010 INFO [stderr] 12 |     let mut w_q = Arc::new(Mutex::new(HashMap::new()));
Dec 03 16:32:09.010 INFO [stderr]    |         ----^^^
Dec 03 16:32:09.010 INFO [stderr]    |         |
Dec 03 16:32:09.010 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:09.010 INFO [stderr] 
Dec 03 16:32:09.010 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.010 INFO [stderr]   --> src/main.rs:13:9
Dec 03 16:32:09.010 INFO [stderr]    |
Dec 03 16:32:09.010 INFO [stderr] 13 |     let mut client_r = Arc::new(Mutex::new(Vec::new()));
Dec 03 16:32:09.010 INFO [stderr]    |         ----^^^^^^^^
Dec 03 16:32:09.010 INFO [stderr]    |         |
Dec 03 16:32:09.010 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:09.010 INFO [stderr] 
Dec 03 16:32:09.010 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.010 INFO [stderr]   --> src/main.rs:14:9
Dec 03 16:32:09.010 INFO [stderr]    |
Dec 03 16:32:09.010 INFO [stderr] 14 |     let mut client_w = Arc::new(Mutex::new(Vec::new()));
Dec 03 16:32:09.010 INFO [stderr]    |         ----^^^^^^^^
Dec 03 16:32:09.010 INFO [stderr]    |         |
Dec 03 16:32:09.010 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:09.010 INFO [stderr] 
Dec 03 16:32:09.011 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.011 INFO [stderr]   --> src/main.rs:15:9
Dec 03 16:32:09.011 INFO [stderr]    |
Dec 03 16:32:09.011 INFO [stderr] 15 |     let mut r_clone = r_q.clone();
Dec 03 16:32:09.011 INFO [stderr]    |         ----^^^^^^^
Dec 03 16:32:09.011 INFO [stderr]    |         |
Dec 03 16:32:09.011 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:09.011 INFO [stderr] 
Dec 03 16:32:09.011 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.011 INFO [stderr]   --> src/main.rs:16:9
Dec 03 16:32:09.011 INFO [stderr]    |
Dec 03 16:32:09.011 INFO [stderr] 16 |     let mut w_clone = w_q.clone();
Dec 03 16:32:09.011 INFO [stderr]    |         ----^^^^^^^
Dec 03 16:32:09.011 INFO [stderr]    |         |
Dec 03 16:32:09.011 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:09.011 INFO [stderr] 
Dec 03 16:32:09.011 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.011 INFO [stderr]   --> src/main.rs:17:9
Dec 03 16:32:09.011 INFO [stderr]    |
Dec 03 16:32:09.011 INFO [stderr] 17 |     let mut c_r = client_r.clone();
Dec 03 16:32:09.011 INFO [stderr]    |         ----^^^
Dec 03 16:32:09.011 INFO [stderr]    |         |
Dec 03 16:32:09.011 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:09.011 INFO [stderr] 
Dec 03 16:32:09.011 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.011 INFO [stderr]   --> src/main.rs:18:9
Dec 03 16:32:09.011 INFO [stderr]    |
Dec 03 16:32:09.011 INFO [stderr] 18 |     let mut c_w = client_w.clone();
Dec 03 16:32:09.011 INFO [stderr]    |         ----^^^
Dec 03 16:32:09.011 INFO [stderr]    |         |
Dec 03 16:32:09.011 INFO [stderr]    |         help: remove this `mut`
Dec 03 16:32:09.011 INFO [stderr] 
Dec 03 16:32:09.014 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.014 INFO [stderr]    --> src/peer/server.rs:171:17
Dec 03 16:32:09.014 INFO [stderr]     |
Dec 03 16:32:09.014 INFO [stderr] 171 |             let mut w_cache = caches_clone.lock().unwrap().get_mut(&key).unwrap().clone();
Dec 03 16:32:09.014 INFO [stderr]     |                 ----^^^^^^^
Dec 03 16:32:09.014 INFO [stderr]     |                 |
Dec 03 16:32:09.014 INFO [stderr]     |                 help: remove this `mut`
Dec 03 16:32:09.014 INFO [stderr] 
Dec 03 16:32:09.019 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.019 INFO [stderr]    --> src/peer/server.rs:218:13
Dec 03 16:32:09.019 INFO [stderr]     |
Dec 03 16:32:09.019 INFO [stderr] 218 |         let mut caches = self.caches.clone();
Dec 03 16:32:09.019 INFO [stderr]     |             ----^^^^^^
Dec 03 16:32:09.019 INFO [stderr]     |             |
Dec 03 16:32:09.019 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:09.019 INFO [stderr] 
Dec 03 16:32:09.019 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.019 INFO [stderr]    --> src/peer/server.rs:219:13
Dec 03 16:32:09.019 INFO [stderr]     |
Dec 03 16:32:09.019 INFO [stderr] 219 |         let mut r_caches = self.r_caches.clone();
Dec 03 16:32:09.019 INFO [stderr]     |             ----^^^^^^^^
Dec 03 16:32:09.019 INFO [stderr]     |             |
Dec 03 16:32:09.019 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:09.019 INFO [stderr] 
Dec 03 16:32:09.022 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.022 INFO [stderr]    --> src/peer/server.rs:269:13
Dec 03 16:32:09.022 INFO [stderr]     |
Dec 03 16:32:09.022 INFO [stderr] 269 |         let mut r_caches = self.r_caches.clone();
Dec 03 16:32:09.022 INFO [stderr]     |             ----^^^^^^^^
Dec 03 16:32:09.022 INFO [stderr]     |             |
Dec 03 16:32:09.022 INFO [stderr]     |             help: remove this `mut`
Dec 03 16:32:09.022 INFO [stderr] 
Dec 03 16:32:09.025 INFO [stderr] warning: variable does not need to be mutable
Dec 03 16:32:09.025 INFO [stderr]   --> src/peer/client.rs:36:13
Dec 03 16:32:09.025 INFO [stderr]    |
Dec 03 16:32:09.026 INFO [stderr] 36 |         let mut cache = self.r_cache.clone();
Dec 03 16:32:09.026 INFO [stderr]    |             ----^^^^^
Dec 03 16:32:09.026 INFO [stderr]    |             |
Dec 03 16:32:09.026 INFO [stderr]    |             help: remove this `mut`
Dec 03 16:32:09.026 INFO [stderr] 
Dec 03 16:32:09.054 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:09.054 INFO [stderr]   --> src/peer/peer.rs:96:13
Dec 03 16:32:09.054 INFO [stderr]    |
Dec 03 16:32:09.054 INFO [stderr] 96 |             poll.register(&stream, Token(100_000_001), Ready::writable(), PollOpt::edge());
Dec 03 16:32:09.055 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:09.055 INFO [stderr]    |
Dec 03 16:32:09.055 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 03 16:32:09.055 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:09.055 INFO [stderr] 
Dec 03 16:32:09.055 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:09.055 INFO [stderr]   --> src/peer/peer.rs:99:17
Dec 03 16:32:09.055 INFO [stderr]    |
Dec 03 16:32:09.055 INFO [stderr] 99 |                 poll.poll(&mut events, None);
Dec 03 16:32:09.055 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:09.055 INFO [stderr]    |
Dec 03 16:32:09.055 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:09.055 INFO [stderr] 
Dec 03 16:32:09.055 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:09.055 INFO [stderr]    --> src/peer/peer.rs:105:25
Dec 03 16:32:09.055 INFO [stderr]     |
Dec 03 16:32:09.055 INFO [stderr] 105 |                         client.readable(&mut poll);
Dec 03 16:32:09.055 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:09.055 INFO [stderr]     |
Dec 03 16:32:09.055 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:09.055 INFO [stderr] 
Dec 03 16:32:09.058 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:09.058 INFO [stderr]    --> src/peer/server.rs:277:13
Dec 03 16:32:09.058 INFO [stderr]     |
Dec 03 16:32:09.058 INFO [stderr] 277 |             c.send_message(Rc::new(Vec::new()));
Dec 03 16:32:09.058 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:09.058 INFO [stderr]     |
Dec 03 16:32:09.058 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:09.058 INFO [stderr] 
Dec 03 16:32:09.059 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:09.059 INFO [stderr]   --> src/peer/client.rs:60:9
Dec 03 16:32:09.059 INFO [stderr]    |
Dec 03 16:32:09.059 INFO [stderr] 60 |         poll.reregister(&self.sock, self.token, Ready::writable(), PollOpt::edge());
Dec 03 16:32:09.060 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:32:09.060 INFO [stderr]    |
Dec 03 16:32:09.060 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:09.060 INFO [stderr] 
Dec 03 16:32:09.060 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 03 16:32:09.061 INFO [stderr]    --> src/peer/client.rs:107:13
Dec 03 16:32:09.061 INFO [stderr]     |
Dec 03 16:32:09.061 INFO [stderr] 107 | /             poll.reregister(&self.sock, self.token, self.interest,
Dec 03 16:32:09.061 INFO [stderr] 108 | |                                   PollOpt::edge());
Dec 03 16:32:09.061 INFO [stderr]     | |___________________________________________________^
Dec 03 16:32:09.061 INFO [stderr]     |
Dec 03 16:32:09.062 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 16:32:09.062 INFO [stderr] 
Dec 03 16:32:09.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Dec 03 16:32:09.455 INFO [stderr] su: No module specific data is present
Dec 03 16:32:10.115 INFO running `"docker" "inspect" "61eed1a19783b03d0682fe15c2796b4b26a22188f74e0d63462fc2a11f274588"`
Dec 03 16:32:10.200 INFO running `"docker" "rm" "-f" "61eed1a19783b03d0682fe15c2796b4b26a22188f74e0d63462fc2a11f274588"`
Dec 03 16:32:10.289 INFO [stdout] 61eed1a19783b03d0682fe15c2796b4b26a22188f74e0d63462fc2a11f274588
Dec 03 16:32:10.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 16:32:10.477 INFO [stdout] 30ec71c86f0b2847eb9bad03d18356eb6218148d8cdcc8edeb0e0d142d5f73c0
Dec 03 16:32:10.477 INFO running `"docker" "start" "-a" "30ec71c86f0b2847eb9bad03d18356eb6218148d8cdcc8edeb0e0d142d5f73c0"`
Dec 03 16:32:10.882 INFO [stderr] usermod: no changes
Dec 03 16:32:10.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 16:32:10.949 INFO [stderr]      Running /target/debug/deps/chain_peer-fd89c9eff38c4e66
Dec 03 16:32:10.950 INFO [stdout] 
Dec 03 16:32:10.950 INFO [stdout] running 0 tests
Dec 03 16:32:10.950 INFO [stdout] 
Dec 03 16:32:10.950 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 16:32:10.950 INFO [stdout] 
Dec 03 16:32:10.951 INFO [stderr]      Running /target/debug/deps/chain_peer-655287e4d4d11ecc
Dec 03 16:32:10.952 INFO [stdout] 
Dec 03 16:32:10.952 INFO [stdout] running 0 tests
Dec 03 16:32:10.952 INFO [stdout] 
Dec 03 16:32:10.952 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 16:32:10.952 INFO [stdout] 
Dec 03 16:32:10.953 INFO [stderr]    Doc-tests chain_peer
Dec 03 16:32:14.094 INFO [stdout] 
Dec 03 16:32:14.094 INFO [stdout] running 0 tests
Dec 03 16:32:14.094 INFO [stdout] 
Dec 03 16:32:14.094 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 16:32:14.094 INFO [stdout] 
Dec 03 16:32:14.102 INFO [stderr] su: No module specific data is present
Dec 03 16:32:14.464 INFO running `"docker" "inspect" "30ec71c86f0b2847eb9bad03d18356eb6218148d8cdcc8edeb0e0d142d5f73c0"`
Dec 03 16:32:14.522 INFO running `"docker" "rm" "-f" "30ec71c86f0b2847eb9bad03d18356eb6218148d8cdcc8edeb0e0d142d5f73c0"`
Dec 03 16:32:14.597 INFO [stdout] 30ec71c86f0b2847eb9bad03d18356eb6218148d8cdcc8edeb0e0d142d5f73c0
