Dec 01 07:06:51.170 INFO testing obaiyan/barragekyi against 1.30.1 for beta-1.31-5
Dec 01 07:06:51.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 07:06:51.587 INFO [stdout] 45f872e49a016f29d130988db87ef8e4a2cb384ec450fc47f223b09c84dd0c4f
Dec 01 07:06:51.595 INFO running `"docker" "start" "-a" "45f872e49a016f29d130988db87ef8e4a2cb384ec450fc47f223b09c84dd0c4f"`
Dec 01 07:06:53.091 INFO [stderr] usermod: no changes
Dec 01 07:06:53.316 INFO [stderr]    Compiling iovec v0.1.1
Dec 01 07:06:53.316 INFO [stderr]    Compiling rand v0.3.20
Dec 01 07:06:53.323 INFO [stderr]    Compiling memchr v2.0.1
Dec 01 07:06:53.327 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 01 07:06:53.328 INFO [stderr]    Compiling net2 v0.2.31
Dec 01 07:06:53.339 INFO [stderr]    Compiling serde_json v1.0.9
Dec 01 07:06:55.053 INFO [stderr]    Compiling bytes v0.4.5
Dec 01 07:06:55.159 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 01 07:06:55.683 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 01 07:06:57.607 INFO [stderr]    Compiling mio v0.6.12
Dec 01 07:06:58.066 INFO [stderr]    Compiling regex v0.2.5
Dec 01 07:06:58.935 INFO [stderr]    Compiling tokio-io v0.1.4
Dec 01 07:07:03.157 INFO [stderr]    Compiling tokio-core v0.1.11
Dec 01 07:07:08.967 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 01 07:07:11.703 INFO [stderr]    Compiling hyper v0.11.11
Dec 01 07:07:21.718 INFO [stderr]    Compiling barragekyi v0.1.0 (/source)
Dec 01 07:07:22.984 INFO [stderr] warning: unused import: `std`
Dec 01 07:07:22.984 INFO [stderr]   --> src/client/barrage_client.rs:17:5
Dec 01 07:07:22.984 INFO [stderr]    |
Dec 01 07:07:22.984 INFO [stderr] 17 | use std;
Dec 01 07:07:22.984 INFO [stderr]    |     ^^^
Dec 01 07:07:22.984 INFO [stderr]    |
Dec 01 07:07:22.984 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 07:07:22.984 INFO [stderr] 
Dec 01 07:07:22.984 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 01 07:07:22.984 INFO [stderr]   --> src/client/barrage_client.rs:19:17
Dec 01 07:07:22.984 INFO [stderr]    |
Dec 01 07:07:22.984 INFO [stderr] 19 | use std::sync::{Arc, Mutex};
Dec 01 07:07:22.984 INFO [stderr]    |                 ^^^  ^^^^^
Dec 01 07:07:22.984 INFO [stderr] 
Dec 01 07:07:23.311 INFO [stderr] warning: unused variable: `handler`
Dec 01 07:07:23.311 INFO [stderr]    --> src/client/barrage_client.rs:118:13
Dec 01 07:07:23.311 INFO [stderr]     |
Dec 01 07:07:23.311 INFO [stderr] 118 |         let handler = thread::spawn(move || {
Dec 01 07:07:23.311 INFO [stderr]     |             ^^^^^^^ help: consider using `_handler` instead
Dec 01 07:07:23.311 INFO [stderr]     |
Dec 01 07:07:23.311 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 07:07:23.311 INFO [stderr] 
Dec 01 07:07:23.311 INFO [stderr] warning: unused variable: `message`
Dec 01 07:07:23.311 INFO [stderr]    --> src/client/barrage_client.rs:156:17
Dec 01 07:07:23.311 INFO [stderr]     |
Dec 01 07:07:23.312 INFO [stderr] 156 |         let mut message = receiver.recv().unwrap();
Dec 01 07:07:23.312 INFO [stderr]     |                 ^^^^^^^ help: consider using `_message` instead
Dec 01 07:07:23.312 INFO [stderr] 
Dec 01 07:07:23.335 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:07:23.335 INFO [stderr]    --> src/client/barrage_client.rs:156:13
Dec 01 07:07:23.335 INFO [stderr]     |
Dec 01 07:07:23.335 INFO [stderr] 156 |         let mut message = receiver.recv().unwrap();
Dec 01 07:07:23.335 INFO [stderr]     |             ----^^^^^^^
Dec 01 07:07:23.335 INFO [stderr]     |             |
Dec 01 07:07:23.335 INFO [stderr]     |             help: remove this `mut`
Dec 01 07:07:23.335 INFO [stderr]     |
Dec 01 07:07:23.335 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 07:07:23.335 INFO [stderr] 
Dec 01 07:07:23.403 INFO [stderr] warning: function is never used: `print_bytes`
Dec 01 07:07:23.403 INFO [stderr]   --> src/client/barrage_client.rs:21:1
Dec 01 07:07:23.403 INFO [stderr]    |
Dec 01 07:07:23.403 INFO [stderr] 21 | fn print_bytes(data: &Vec<u8>) {
Dec 01 07:07:23.403 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:23.403 INFO [stderr]    |
Dec 01 07:07:23.403 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:07:23.403 INFO [stderr] 
Dec 01 07:07:23.403 INFO [stderr] warning: method is never used: `print_hello`
Dec 01 07:07:23.403 INFO [stderr]   --> src/client/barrage_client.rs:37:5
Dec 01 07:07:23.403 INFO [stderr]    |
Dec 01 07:07:23.403 INFO [stderr] 37 |     fn print_hello(&self) {
Dec 01 07:07:23.403 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:23.403 INFO [stderr] 
Dec 01 07:07:28.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.73s
Dec 01 07:07:28.871 INFO [stderr] su: No module specific data is present
Dec 01 07:07:29.863 INFO running `"docker" "inspect" "45f872e49a016f29d130988db87ef8e4a2cb384ec450fc47f223b09c84dd0c4f"`
Dec 01 07:07:30.087 INFO running `"docker" "rm" "-f" "45f872e49a016f29d130988db87ef8e4a2cb384ec450fc47f223b09c84dd0c4f"`
Dec 01 07:07:30.383 INFO [stdout] 45f872e49a016f29d130988db87ef8e4a2cb384ec450fc47f223b09c84dd0c4f
Dec 01 07:07:30.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 07:07:30.891 INFO [stdout] edd73f835eccb636f013d39f1ba47b357b35ad3a88712f319d298b7f5c13d71b
Dec 01 07:07:30.897 INFO running `"docker" "start" "-a" "edd73f835eccb636f013d39f1ba47b357b35ad3a88712f319d298b7f5c13d71b"`
Dec 01 07:07:32.055 INFO [stderr] usermod: no changes
Dec 01 07:07:32.223 INFO [stderr]    Compiling barragekyi v0.1.0 (/source)
Dec 01 07:07:33.471 INFO [stderr] warning: unused import: `std`
Dec 01 07:07:33.471 INFO [stderr]   --> src/client/barrage_client.rs:17:5
Dec 01 07:07:33.471 INFO [stderr]    |
Dec 01 07:07:33.471 INFO [stderr] 17 | use std;
Dec 01 07:07:33.471 INFO [stderr]    |     ^^^
Dec 01 07:07:33.471 INFO [stderr]    |
Dec 01 07:07:33.471 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 07:07:33.471 INFO [stderr] 
Dec 01 07:07:33.471 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Dec 01 07:07:33.471 INFO [stderr]   --> src/client/barrage_client.rs:19:17
Dec 01 07:07:33.471 INFO [stderr]    |
Dec 01 07:07:33.471 INFO [stderr] 19 | use std::sync::{Arc, Mutex};
Dec 01 07:07:33.471 INFO [stderr]    |                 ^^^  ^^^^^
Dec 01 07:07:33.471 INFO [stderr] 
Dec 01 07:07:33.830 INFO [stderr] warning: unused variable: `handler`
Dec 01 07:07:33.831 INFO [stderr]    --> src/client/barrage_client.rs:118:13
Dec 01 07:07:33.831 INFO [stderr]     |
Dec 01 07:07:33.831 INFO [stderr] 118 |         let handler = thread::spawn(move || {
Dec 01 07:07:33.832 INFO [stderr]     |             ^^^^^^^ help: consider using `_handler` instead
Dec 01 07:07:33.832 INFO [stderr]     |
Dec 01 07:07:33.832 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 07:07:33.832 INFO [stderr] 
Dec 01 07:07:33.840 INFO [stderr] warning: unused variable: `message`
Dec 01 07:07:33.840 INFO [stderr]    --> src/client/barrage_client.rs:156:17
Dec 01 07:07:33.840 INFO [stderr]     |
Dec 01 07:07:33.841 INFO [stderr] 156 |         let mut message = receiver.recv().unwrap();
Dec 01 07:07:33.841 INFO [stderr]     |                 ^^^^^^^ help: consider using `_message` instead
Dec 01 07:07:33.841 INFO [stderr] 
Dec 01 07:07:33.863 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:07:33.864 INFO [stderr]    --> src/client/barrage_client.rs:156:13
Dec 01 07:07:33.864 INFO [stderr]     |
Dec 01 07:07:33.864 INFO [stderr] 156 |         let mut message = receiver.recv().unwrap();
Dec 01 07:07:33.864 INFO [stderr]     |             ----^^^^^^^
Dec 01 07:07:33.865 INFO [stderr]     |             |
Dec 01 07:07:33.865 INFO [stderr]     |             help: remove this `mut`
Dec 01 07:07:33.865 INFO [stderr]     |
Dec 01 07:07:33.865 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 07:07:33.866 INFO [stderr] 
Dec 01 07:07:33.935 INFO [stderr] warning: function is never used: `print_bytes`
Dec 01 07:07:33.936 INFO [stderr]   --> src/client/barrage_client.rs:21:1
Dec 01 07:07:33.936 INFO [stderr]    |
Dec 01 07:07:33.936 INFO [stderr] 21 | fn print_bytes(data: &Vec<u8>) {
Dec 01 07:07:33.936 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:33.936 INFO [stderr]    |
Dec 01 07:07:33.936 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:07:33.937 INFO [stderr] 
Dec 01 07:07:33.937 INFO [stderr] warning: method is never used: `print_hello`
Dec 01 07:07:33.937 INFO [stderr]   --> src/client/barrage_client.rs:37:5
Dec 01 07:07:33.937 INFO [stderr]    |
Dec 01 07:07:33.937 INFO [stderr] 37 |     fn print_hello(&self) {
Dec 01 07:07:33.937 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:07:33.938 INFO [stderr] 
Dec 01 07:07:34.469 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Dec 01 07:07:34.478 INFO [stderr] su: No module specific data is present
Dec 01 07:07:35.471 INFO running `"docker" "inspect" "edd73f835eccb636f013d39f1ba47b357b35ad3a88712f319d298b7f5c13d71b"`
Dec 01 07:07:35.789 INFO running `"docker" "rm" "-f" "edd73f835eccb636f013d39f1ba47b357b35ad3a88712f319d298b7f5c13d71b"`
Dec 01 07:07:36.027 INFO [stdout] edd73f835eccb636f013d39f1ba47b357b35ad3a88712f319d298b7f5c13d71b
Dec 01 07:07:36.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 07:07:36.395 INFO [stdout] 0777d641ad9a2aa619b3aff4991e78decf96605751d0f89f705151709856aab2
Dec 01 07:07:36.404 INFO running `"docker" "start" "-a" "0777d641ad9a2aa619b3aff4991e78decf96605751d0f89f705151709856aab2"`
Dec 01 07:07:37.467 INFO [stderr] usermod: no changes
Dec 01 07:07:37.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 01 07:07:37.607 INFO [stderr]      Running /target/debug/deps/barragekyi-4c6bf96b450d8d55
Dec 01 07:07:37.607 INFO [stdout] 
Dec 01 07:07:37.607 INFO [stdout] running 0 tests
Dec 01 07:07:37.607 INFO [stdout] 
Dec 01 07:07:37.607 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:07:37.607 INFO [stdout] 
Dec 01 07:07:37.608 INFO [stderr] su: No module specific data is present
Dec 01 07:07:38.216 INFO running `"docker" "inspect" "0777d641ad9a2aa619b3aff4991e78decf96605751d0f89f705151709856aab2"`
Dec 01 07:07:38.467 INFO running `"docker" "rm" "-f" "0777d641ad9a2aa619b3aff4991e78decf96605751d0f89f705151709856aab2"`
Dec 01 07:07:38.670 INFO [stdout] 0777d641ad9a2aa619b3aff4991e78decf96605751d0f89f705151709856aab2
