Oct 12 15:13:03.535 INFO checking realityone/akarin against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 15:13:03.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 15:13:04.128 INFO blam! 01897e8abc3cb2389b669ec09a2998493c5953e3e063b93f495ddab2617679e4
Oct 12 15:13:04.137 INFO running `"docker" "start" "-a" "01897e8abc3cb2389b669ec09a2998493c5953e3e063b93f495ddab2617679e4"`
Oct 12 15:13:05.352 INFO kablam! usermod: no changes
Oct 12 15:13:05.520 INFO kablam!    Compiling scopeguard v0.3.2
Oct 12 15:13:05.544 INFO kablam!    Compiling either v1.2.0
Oct 12 15:13:05.544 INFO kablam!    Compiling futures v0.1.16
Oct 12 15:13:05.548 INFO kablam!     Checking ioctl-sys v0.5.2
Oct 12 15:13:05.548 INFO kablam!    Compiling rand v0.3.17
Oct 12 15:13:05.548 INFO kablam!    Compiling num_cpus v1.7.0
Oct 12 15:13:05.548 INFO kablam!     Checking iovec v0.1.1
Oct 12 15:13:05.548 INFO kablam!     Checking net2 v0.2.31
Oct 12 15:13:06.940 INFO kablam!     Checking transient-hashmap v0.4.0
Oct 12 15:13:07.560 INFO kablam!     Checking backtrace-sys v0.1.14
Oct 12 15:13:08.064 INFO kablam!     Checking bytes v0.4.5
Oct 12 15:13:08.291 INFO kablam!     Checking env_logger v0.4.3
Oct 12 15:13:08.884 INFO kablam!    Compiling coco v0.1.1
Oct 12 15:13:09.380 INFO kablam!     Checking backtrace v0.3.3
Oct 12 15:13:09.604 INFO kablam!     Checking mio v0.6.10
Oct 12 15:13:11.688 INFO kablam!     Checking pretty_env_logger v0.1.1
Oct 12 15:13:13.161 INFO kablam!     Checking error-chain v0.11.0
Oct 12 15:13:13.161 INFO kablam!     Checking tokio-io v0.1.3
Oct 12 15:13:16.614 INFO kablam!     Checking tokio-core v0.1.10
Oct 12 15:13:19.568 INFO kablam!    Compiling rayon-core v1.2.1
Oct 12 15:13:21.960 INFO kablam!    Compiling rayon v0.8.2
Oct 12 15:13:25.560 INFO kablam!    Compiling ring v0.12.1
Oct 12 15:13:32.019 INFO kablam!     Checking akarin v0.1.0 (/source)
Oct 12 15:13:32.735 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 15:13:32.735 INFO kablam!  --> src/main.rs:5:1
Oct 12 15:13:32.735 INFO kablam!   |
Oct 12 15:13:32.736 INFO kablam! 5 | #[macro_use]
Oct 12 15:13:32.736 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 15:13:32.737 INFO kablam!   |
Oct 12 15:13:32.737 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 15:13:32.737 INFO kablam! 
Oct 12 15:13:32.738 INFO kablam! warning: unused import: `mem`
Oct 12 15:13:32.738 INFO kablam!  --> src/akarin/server.rs:1:20
Oct 12 15:13:32.739 INFO kablam!   |
Oct 12 15:13:32.739 INFO kablam! 1 | use std::{fmt, io, mem};
Oct 12 15:13:32.739 INFO kablam!   |                    ^^^
Oct 12 15:13:32.740 INFO kablam! 
Oct 12 15:13:32.740 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 12 15:13:32.740 INFO kablam!   --> src/akarin/mod.rs:26:20
Oct 12 15:13:32.741 INFO kablam!    |
Oct 12 15:13:32.749 INFO kablam! 26 |     fn serve(self, mut core: Core, handle: Handle) -> Result<()>;
Oct 12 15:13:32.749 INFO kablam!    |                    ^^^^^^^^
Oct 12 15:13:32.750 INFO kablam!    |
Oct 12 15:13:32.750 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Oct 12 15:13:32.750 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 12 15:13:32.751 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 12 15:13:32.751 INFO kablam! 
Oct 12 15:13:32.752 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 12 15:13:32.752 INFO kablam!   --> src/akarin/mod.rs:30:22
Oct 12 15:13:32.752 INFO kablam!    |
Oct 12 15:13:32.752 INFO kablam! 30 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()>;
Oct 12 15:13:32.752 INFO kablam!    |                      ^^^^^^^^
Oct 12 15:13:32.752 INFO kablam!    |
Oct 12 15:13:32.752 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 12 15:13:32.752 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 12 15:13:32.752 INFO kablam! 
Oct 12 15:13:32.752 INFO kablam! warning: unused import: `common::error::*`
Oct 12 15:13:32.752 INFO kablam!  --> src/transport/network.rs:6:5
Oct 12 15:13:32.752 INFO kablam!   |
Oct 12 15:13:32.752 INFO kablam! 6 | use common::error::*;
Oct 12 15:13:32.752 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 12 15:13:32.752 INFO kablam! 
Oct 12 15:13:32.808 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 15:13:32.808 INFO kablam!  --> src/main.rs:5:1
Oct 12 15:13:32.808 INFO kablam!   |
Oct 12 15:13:32.808 INFO kablam! 5 | #[macro_use]
Oct 12 15:13:32.808 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 15:13:32.808 INFO kablam!   |
Oct 12 15:13:32.808 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 15:13:32.808 INFO kablam! 
Oct 12 15:13:32.808 INFO kablam! warning: unused import: `mem`
Oct 12 15:13:32.808 INFO kablam!  --> src/akarin/server.rs:1:20
Oct 12 15:13:32.808 INFO kablam!   |
Oct 12 15:13:32.808 INFO kablam! 1 | use std::{fmt, io, mem};
Oct 12 15:13:32.808 INFO kablam!   |                    ^^^
Oct 12 15:13:32.808 INFO kablam! 
Oct 12 15:13:32.808 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 12 15:13:32.808 INFO kablam!   --> src/akarin/mod.rs:26:20
Oct 12 15:13:32.808 INFO kablam!    |
Oct 12 15:13:32.808 INFO kablam! 26 |     fn serve(self, mut core: Core, handle: Handle) -> Result<()>;
Oct 12 15:13:32.808 INFO kablam!    |                    ^^^^^^^^
Oct 12 15:13:32.808 INFO kablam!    |
Oct 12 15:13:32.808 INFO kablam!    = note: #[warn(patterns_in_fns_without_body)] on by default
Oct 12 15:13:32.808 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 12 15:13:32.808 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 12 15:13:32.808 INFO kablam! 
Oct 12 15:13:32.808 INFO kablam! warning: patterns aren't allowed in methods without bodies
Oct 12 15:13:32.808 INFO kablam!   --> src/akarin/mod.rs:30:22
Oct 12 15:13:32.808 INFO kablam!    |
Oct 12 15:13:32.808 INFO kablam! 30 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()>;
Oct 12 15:13:32.808 INFO kablam!    |                      ^^^^^^^^
Oct 12 15:13:32.808 INFO kablam!    |
Oct 12 15:13:32.808 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 12 15:13:32.808 INFO kablam!    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Oct 12 15:13:32.808 INFO kablam! 
Oct 12 15:13:32.813 INFO kablam! warning: unused import: `common::error::*`
Oct 12 15:13:32.813 INFO kablam!  --> src/transport/network.rs:6:5
Oct 12 15:13:32.813 INFO kablam!   |
Oct 12 15:13:32.813 INFO kablam! 6 | use common::error::*;
Oct 12 15:13:32.813 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 12 15:13:32.813 INFO kablam! 
Oct 12 15:13:33.084 INFO kablam! warning: unused variable: `crypto`
Oct 12 15:13:33.084 INFO kablam!   --> src/main.rs:37:9
Oct 12 15:13:33.084 INFO kablam!    |
Oct 12 15:13:33.084 INFO kablam! 37 |     let crypto = Ciphers::CHACHA20_POLY1305.init(password);
Oct 12 15:13:33.084 INFO kablam!    |         ^^^^^^ help: consider using `_crypto` instead
Oct 12 15:13:33.084 INFO kablam!    |
Oct 12 15:13:33.084 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:13:33.084 INFO kablam! 
Oct 12 15:13:33.084 INFO kablam! warning: unused variable: `token`
Oct 12 15:13:33.084 INFO kablam!    --> src/akarin/server.rs:157:27
Oct 12 15:13:33.084 INFO kablam!     |
Oct 12 15:13:33.084 INFO kablam! 157 |             if let Some(&(token, sockaddr)) = self.clients.get(client_id) {}
Oct 12 15:13:33.084 INFO kablam!     |                           ^^^^^ help: consider using `_token` instead
Oct 12 15:13:33.084 INFO kablam! 
Oct 12 15:13:33.084 INFO kablam! warning: unused variable: `sockaddr`
Oct 12 15:13:33.084 INFO kablam!    --> src/akarin/server.rs:157:34
Oct 12 15:13:33.084 INFO kablam!     |
Oct 12 15:13:33.084 INFO kablam! 157 |             if let Some(&(token, sockaddr)) = self.clients.get(client_id) {}
Oct 12 15:13:33.084 INFO kablam!     |                                  ^^^^^^^^ help: consider using `_sockaddr` instead
Oct 12 15:13:33.084 INFO kablam! 
Oct 12 15:13:33.084 INFO kablam! warning: unused variable: `handle`
Oct 12 15:13:33.084 INFO kablam!    --> src/akarin/server.rs:163:40
Oct 12 15:13:33.084 INFO kablam!     |
Oct 12 15:13:33.084 INFO kablam! 163 |     fn serve(mut self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.084 INFO kablam!     |                                        ^^^^^^ help: consider using `_handle` instead
Oct 12 15:13:33.084 INFO kablam! 
Oct 12 15:13:33.084 INFO kablam! warning: unused variable: `core`
Oct 12 15:13:33.084 INFO kablam!   --> src/akarin/client.rs:39:26
Oct 12 15:13:33.084 INFO kablam!    |
Oct 12 15:13:33.084 INFO kablam! 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.084 INFO kablam!    |                          ^^^^ help: consider using `_core` instead
Oct 12 15:13:33.084 INFO kablam! 
Oct 12 15:13:33.084 INFO kablam! warning: unused variable: `handle`
Oct 12 15:13:33.084 INFO kablam!   --> src/akarin/client.rs:39:38
Oct 12 15:13:33.084 INFO kablam!    |
Oct 12 15:13:33.084 INFO kablam! 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.084 INFO kablam!    |                                      ^^^^^^ help: consider using `_handle` instead
Oct 12 15:13:33.084 INFO kablam! 
Oct 12 15:13:33.114 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:13:33.115 INFO kablam!    --> src/akarin/server.rs:163:14
Oct 12 15:13:33.115 INFO kablam!     |
Oct 12 15:13:33.115 INFO kablam! 163 |     fn serve(mut self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.115 INFO kablam!     |              ----^^^^
Oct 12 15:13:33.116 INFO kablam!     |              |
Oct 12 15:13:33.116 INFO kablam!     |              help: remove this `mut`
Oct 12 15:13:33.116 INFO kablam!     |
Oct 12 15:13:33.116 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 15:13:33.117 INFO kablam! 
Oct 12 15:13:33.117 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:13:33.118 INFO kablam!   --> src/akarin/client.rs:39:22
Oct 12 15:13:33.118 INFO kablam!    |
Oct 12 15:13:33.118 INFO kablam! 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.119 INFO kablam!    |                      ----^^^^
Oct 12 15:13:33.119 INFO kablam!    |                      |
Oct 12 15:13:33.119 INFO kablam!    |                      help: remove this `mut`
Oct 12 15:13:33.120 INFO kablam! 
Oct 12 15:13:33.188 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 15:13:33.188 INFO kablam!    --> src/akarin/server.rs:164:9
Oct 12 15:13:33.188 INFO kablam!     |
Oct 12 15:13:33.188 INFO kablam! 164 |         core.run(self);
Oct 12 15:13:33.188 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 12 15:13:33.188 INFO kablam!     |
Oct 12 15:13:33.188 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 15:13:33.188 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 15:13:33.188 INFO kablam! 
Oct 12 15:13:33.191 INFO kablam! warning: unused variable: `crypto`
Oct 12 15:13:33.191 INFO kablam!   --> src/main.rs:37:9
Oct 12 15:13:33.191 INFO kablam!    |
Oct 12 15:13:33.191 INFO kablam! 37 |     let crypto = Ciphers::CHACHA20_POLY1305.init(password);
Oct 12 15:13:33.191 INFO kablam!    |         ^^^^^^ help: consider using `_crypto` instead
Oct 12 15:13:33.191 INFO kablam!    |
Oct 12 15:13:33.191 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 15:13:33.191 INFO kablam! 
Oct 12 15:13:33.191 INFO kablam! warning: unused variable: `token`
Oct 12 15:13:33.191 INFO kablam!    --> src/akarin/server.rs:157:27
Oct 12 15:13:33.191 INFO kablam!     |
Oct 12 15:13:33.191 INFO kablam! 157 |             if let Some(&(token, sockaddr)) = self.clients.get(client_id) {}
Oct 12 15:13:33.191 INFO kablam!     |                           ^^^^^ help: consider using `_token` instead
Oct 12 15:13:33.191 INFO kablam! 
Oct 12 15:13:33.191 INFO kablam! warning: unused variable: `sockaddr`
Oct 12 15:13:33.191 INFO kablam!    --> src/akarin/server.rs:157:34
Oct 12 15:13:33.191 INFO kablam!     |
Oct 12 15:13:33.191 INFO kablam! 157 |             if let Some(&(token, sockaddr)) = self.clients.get(client_id) {}
Oct 12 15:13:33.191 INFO kablam!     |                                  ^^^^^^^^ help: consider using `_sockaddr` instead
Oct 12 15:13:33.191 INFO kablam! 
Oct 12 15:13:33.191 INFO kablam! warning: unused variable: `handle`
Oct 12 15:13:33.191 INFO kablam!    --> src/akarin/server.rs:163:40
Oct 12 15:13:33.191 INFO kablam!     |
Oct 12 15:13:33.191 INFO kablam! 163 |     fn serve(mut self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.191 INFO kablam!     |                                        ^^^^^^ help: consider using `_handle` instead
Oct 12 15:13:33.191 INFO kablam! 
Oct 12 15:13:33.191 INFO kablam! warning: unused variable: `core`
Oct 12 15:13:33.191 INFO kablam!   --> src/akarin/client.rs:39:26
Oct 12 15:13:33.191 INFO kablam!    |
Oct 12 15:13:33.191 INFO kablam! 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.191 INFO kablam!    |                          ^^^^ help: consider using `_core` instead
Oct 12 15:13:33.191 INFO kablam! 
Oct 12 15:13:33.191 INFO kablam! warning: unused variable: `handle`
Oct 12 15:13:33.191 INFO kablam!   --> src/akarin/client.rs:39:38
Oct 12 15:13:33.191 INFO kablam!    |
Oct 12 15:13:33.191 INFO kablam! 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.191 INFO kablam!    |                                      ^^^^^^ help: consider using `_handle` instead
Oct 12 15:13:33.191 INFO kablam! 
Oct 12 15:13:33.236 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:13:33.236 INFO kablam!    --> src/akarin/server.rs:163:14
Oct 12 15:13:33.236 INFO kablam!     |
Oct 12 15:13:33.236 INFO kablam! 163 |     fn serve(mut self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.236 INFO kablam!     |              ----^^^^
Oct 12 15:13:33.236 INFO kablam!     |              |
Oct 12 15:13:33.236 INFO kablam!     |              help: remove this `mut`
Oct 12 15:13:33.236 INFO kablam!     |
Oct 12 15:13:33.236 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 15:13:33.236 INFO kablam! 
Oct 12 15:13:33.244 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:13:33.244 INFO kablam!   --> src/akarin/client.rs:39:22
Oct 12 15:13:33.244 INFO kablam!    |
Oct 12 15:13:33.244 INFO kablam! 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Oct 12 15:13:33.244 INFO kablam!    |                      ----^^^^
Oct 12 15:13:33.244 INFO kablam!    |                      |
Oct 12 15:13:33.244 INFO kablam!    |                      help: remove this `mut`
Oct 12 15:13:33.244 INFO kablam! 
Oct 12 15:13:33.332 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 15:13:33.332 INFO kablam!    --> src/akarin/server.rs:164:9
Oct 12 15:13:33.332 INFO kablam!     |
Oct 12 15:13:33.332 INFO kablam! 164 |         core.run(self);
Oct 12 15:13:33.332 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 12 15:13:33.332 INFO kablam!     |
Oct 12 15:13:33.332 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 15:13:33.332 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 15:13:33.332 INFO kablam! 
Oct 12 15:13:33.367 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.00s
Oct 12 15:13:33.376 INFO kablam! su: No module specific data is present
Oct 12 15:13:34.283 INFO running `"docker" "rm" "-f" "01897e8abc3cb2389b669ec09a2998493c5953e3e063b93f495ddab2617679e4"`
Oct 12 15:13:34.635 INFO blam! 01897e8abc3cb2389b669ec09a2998493c5953e3e063b93f495ddab2617679e4