Nov 27 22:12:08.760 INFO checking realityone/akarin against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:12:08.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 22:12:09.343 INFO [stdout] aab528c9907feb8f52992d565004cd3fc6b9394ad3b088786924bdc7e5dc3079
Nov 27 22:12:09.345 INFO running `"docker" "start" "-a" "aab528c9907feb8f52992d565004cd3fc6b9394ad3b088786924bdc7e5dc3079"`
Nov 27 22:12:10.626 INFO [stderr] usermod: no changes
Nov 27 22:12:10.852 INFO [stderr]    Compiling scopeguard v0.3.2
Nov 27 22:12:10.852 INFO [stderr]    Compiling either v1.2.0
Nov 27 22:12:10.852 INFO [stderr]    Compiling lazy_static v0.2.9
Nov 27 22:12:10.871 INFO [stderr]    Compiling futures v0.1.16
Nov 27 22:12:10.871 INFO [stderr]    Compiling cc v1.0.0
Nov 27 22:12:10.871 INFO [stderr]     Checking ioctl-sys v0.5.2
Nov 27 22:12:10.871 INFO [stderr]    Compiling num_cpus v1.7.0
Nov 27 22:12:10.871 INFO [stderr]     Checking memchr v1.0.1
Nov 27 22:12:12.001 INFO [stderr]     Checking iovec v0.1.1
Nov 27 22:12:12.318 INFO [stderr]     Checking net2 v0.2.31
Nov 27 22:12:12.429 INFO [stderr]     Checking transient-hashmap v0.4.0
Nov 27 22:12:12.584 INFO [stderr]    Compiling coco v0.1.1
Nov 27 22:12:12.848 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 27 22:12:15.246 INFO [stderr]     Checking bytes v0.4.5
Nov 27 22:12:15.580 INFO [stderr]     Checking mio v0.6.10
Nov 27 22:12:16.548 INFO [stderr]     Checking regex v0.2.2
Nov 27 22:12:19.760 INFO [stderr]     Checking tokio-io v0.1.3
Nov 27 22:12:21.824 INFO [stderr]    Compiling backtrace-sys v0.1.14
Nov 27 22:12:24.240 INFO [stderr]     Checking tokio-core v0.1.10
Nov 27 22:12:26.644 INFO [stderr]     Checking env_logger v0.4.3
Nov 27 22:12:28.169 INFO [stderr]     Checking pretty_env_logger v0.1.1
Nov 27 22:12:28.468 INFO [stderr]    Compiling rayon-core v1.2.1
Nov 27 22:12:32.304 INFO [stderr]    Compiling rayon v0.8.2
Nov 27 22:12:40.140 INFO [stderr]    Compiling ring v0.12.1
Nov 27 22:12:45.136 INFO [stderr]     Checking backtrace v0.3.3
Nov 27 22:12:45.777 INFO [stderr]     Checking error-chain v0.11.0
Nov 27 22:12:47.554 INFO [stderr]     Checking akarin v0.1.0 (/source)
Nov 27 22:12:48.514 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 22:12:48.514 INFO [stderr]  --> src/main.rs:5:1
Nov 27 22:12:48.515 INFO [stderr]   |
Nov 27 22:12:48.515 INFO [stderr] 5 | #[macro_use]
Nov 27 22:12:48.515 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 22:12:48.516 INFO [stderr]   |
Nov 27 22:12:48.516 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:12:48.516 INFO [stderr] 
Nov 27 22:12:48.521 INFO [stderr] warning: unused import: `mem`
Nov 27 22:12:48.521 INFO [stderr]  --> src/akarin/server.rs:1:20
Nov 27 22:12:48.521 INFO [stderr]   |
Nov 27 22:12:48.522 INFO [stderr] 1 | use std::{fmt, io, mem};
Nov 27 22:12:48.522 INFO [stderr]   |                    ^^^
Nov 27 22:12:48.522 INFO [stderr] 
Nov 27 22:12:48.522 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 27 22:12:48.523 INFO [stderr]   --> src/akarin/mod.rs:26:20
Nov 27 22:12:48.523 INFO [stderr]    |
Nov 27 22:12:48.523 INFO [stderr] 26 |     fn serve(self, mut core: Core, handle: Handle) -> Result<()>;
Nov 27 22:12:48.524 INFO [stderr]    |                    ^^^^^^^^
Nov 27 22:12:48.524 INFO [stderr]    |
Nov 27 22:12:48.524 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 27 22:12:48.525 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 27 22:12:48.525 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 27 22:12:48.525 INFO [stderr] 
Nov 27 22:12:48.525 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 27 22:12:48.526 INFO [stderr]   --> src/akarin/mod.rs:30:22
Nov 27 22:12:48.526 INFO [stderr]    |
Nov 27 22:12:48.526 INFO [stderr] 30 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()>;
Nov 27 22:12:48.527 INFO [stderr]    |                      ^^^^^^^^
Nov 27 22:12:48.527 INFO [stderr]    |
Nov 27 22:12:48.527 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 27 22:12:48.528 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 27 22:12:48.528 INFO [stderr] 
Nov 27 22:12:48.528 INFO [stderr] warning: unused import: `common::error::*`
Nov 27 22:12:48.528 INFO [stderr]  --> src/transport/network.rs:6:5
Nov 27 22:12:48.529 INFO [stderr]   |
Nov 27 22:12:48.529 INFO [stderr] 6 | use common::error::*;
Nov 27 22:12:48.529 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 27 22:12:48.530 INFO [stderr] 
Nov 27 22:12:48.686 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 22:12:48.686 INFO [stderr]  --> src/main.rs:5:1
Nov 27 22:12:48.686 INFO [stderr]   |
Nov 27 22:12:48.687 INFO [stderr] 5 | #[macro_use]
Nov 27 22:12:48.687 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 22:12:48.687 INFO [stderr]   |
Nov 27 22:12:48.687 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:12:48.688 INFO [stderr] 
Nov 27 22:12:48.688 INFO [stderr] warning: unused import: `mem`
Nov 27 22:12:48.688 INFO [stderr]  --> src/akarin/server.rs:1:20
Nov 27 22:12:48.689 INFO [stderr]   |
Nov 27 22:12:48.689 INFO [stderr] 1 | use std::{fmt, io, mem};
Nov 27 22:12:48.689 INFO [stderr]   |                    ^^^
Nov 27 22:12:48.689 INFO [stderr] 
Nov 27 22:12:48.690 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 27 22:12:48.690 INFO [stderr]   --> src/akarin/mod.rs:26:20
Nov 27 22:12:48.690 INFO [stderr]    |
Nov 27 22:12:48.691 INFO [stderr] 26 |     fn serve(self, mut core: Core, handle: Handle) -> Result<()>;
Nov 27 22:12:48.691 INFO [stderr]    |                    ^^^^^^^^
Nov 27 22:12:48.691 INFO [stderr]    |
Nov 27 22:12:48.691 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 27 22:12:48.692 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 27 22:12:48.692 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 27 22:12:48.692 INFO [stderr] 
Nov 27 22:12:48.693 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 27 22:12:48.693 INFO [stderr]   --> src/akarin/mod.rs:30:22
Nov 27 22:12:48.693 INFO [stderr]    |
Nov 27 22:12:48.693 INFO [stderr] 30 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()>;
Nov 27 22:12:48.694 INFO [stderr]    |                      ^^^^^^^^
Nov 27 22:12:48.694 INFO [stderr]    |
Nov 27 22:12:48.694 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 27 22:12:48.695 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 27 22:12:48.695 INFO [stderr] 
Nov 27 22:12:48.696 INFO [stderr] warning: unused import: `common::error::*`
Nov 27 22:12:48.697 INFO [stderr]  --> src/transport/network.rs:6:5
Nov 27 22:12:48.697 INFO [stderr]   |
Nov 27 22:12:48.697 INFO [stderr] 6 | use common::error::*;
Nov 27 22:12:48.697 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 27 22:12:48.697 INFO [stderr] 
Nov 27 22:12:48.889 INFO [stderr] warning: unused variable: `crypto`
Nov 27 22:12:48.889 INFO [stderr]   --> src/main.rs:37:9
Nov 27 22:12:48.890 INFO [stderr]    |
Nov 27 22:12:48.890 INFO [stderr] 37 |     let crypto = Ciphers::CHACHA20_POLY1305.init(password);
Nov 27 22:12:48.890 INFO [stderr]    |         ^^^^^^ help: consider using `_crypto` instead
Nov 27 22:12:48.891 INFO [stderr]    |
Nov 27 22:12:48.891 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:12:48.891 INFO [stderr] 
Nov 27 22:12:48.891 INFO [stderr] warning: unused variable: `token`
Nov 27 22:12:48.892 INFO [stderr]    --> src/akarin/server.rs:157:27
Nov 27 22:12:48.892 INFO [stderr]     |
Nov 27 22:12:48.893 INFO [stderr] 157 |             if let Some(&(token, sockaddr)) = self.clients.get(client_id) {}
Nov 27 22:12:48.893 INFO [stderr]     |                           ^^^^^ help: consider using `_token` instead
Nov 27 22:12:48.893 INFO [stderr] 
Nov 27 22:12:48.893 INFO [stderr] warning: unused variable: `sockaddr`
Nov 27 22:12:48.894 INFO [stderr]    --> src/akarin/server.rs:157:34
Nov 27 22:12:48.894 INFO [stderr]     |
Nov 27 22:12:48.894 INFO [stderr] 157 |             if let Some(&(token, sockaddr)) = self.clients.get(client_id) {}
Nov 27 22:12:48.895 INFO [stderr]     |                                  ^^^^^^^^ help: consider using `_sockaddr` instead
Nov 27 22:12:48.895 INFO [stderr] 
Nov 27 22:12:48.895 INFO [stderr] warning: unused variable: `handle`
Nov 27 22:12:48.896 INFO [stderr]    --> src/akarin/server.rs:163:40
Nov 27 22:12:48.896 INFO [stderr]     |
Nov 27 22:12:48.896 INFO [stderr] 163 |     fn serve(mut self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:48.896 INFO [stderr]     |                                        ^^^^^^ help: consider using `_handle` instead
Nov 27 22:12:48.897 INFO [stderr] 
Nov 27 22:12:48.897 INFO [stderr] warning: unused variable: `core`
Nov 27 22:12:48.897 INFO [stderr]   --> src/akarin/client.rs:39:26
Nov 27 22:12:48.898 INFO [stderr]    |
Nov 27 22:12:48.898 INFO [stderr] 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:48.898 INFO [stderr]    |                          ^^^^ help: consider using `_core` instead
Nov 27 22:12:48.898 INFO [stderr] 
Nov 27 22:12:48.899 INFO [stderr] warning: unused variable: `handle`
Nov 27 22:12:48.899 INFO [stderr]   --> src/akarin/client.rs:39:38
Nov 27 22:12:48.899 INFO [stderr]    |
Nov 27 22:12:48.900 INFO [stderr] 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:48.900 INFO [stderr]    |                                      ^^^^^^ help: consider using `_handle` instead
Nov 27 22:12:48.900 INFO [stderr] 
Nov 27 22:12:48.941 INFO [stderr] warning: variable does not need to be mutable
Nov 27 22:12:48.941 INFO [stderr]    --> src/akarin/server.rs:163:14
Nov 27 22:12:48.941 INFO [stderr]     |
Nov 27 22:12:48.942 INFO [stderr] 163 |     fn serve(mut self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:48.942 INFO [stderr]     |              ----^^^^
Nov 27 22:12:48.942 INFO [stderr]     |              |
Nov 27 22:12:48.943 INFO [stderr]     |              help: remove this `mut`
Nov 27 22:12:48.943 INFO [stderr]     |
Nov 27 22:12:48.943 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 22:12:48.944 INFO [stderr] 
Nov 27 22:12:48.948 INFO [stderr] warning: variable does not need to be mutable
Nov 27 22:12:48.949 INFO [stderr]   --> src/akarin/client.rs:39:22
Nov 27 22:12:48.949 INFO [stderr]    |
Nov 27 22:12:48.949 INFO [stderr] 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:48.950 INFO [stderr]    |                      ----^^^^
Nov 27 22:12:48.950 INFO [stderr]    |                      |
Nov 27 22:12:48.950 INFO [stderr]    |                      help: remove this `mut`
Nov 27 22:12:48.951 INFO [stderr] 
Nov 27 22:12:49.025 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:12:49.025 INFO [stderr]    --> src/akarin/server.rs:164:9
Nov 27 22:12:49.025 INFO [stderr]     |
Nov 27 22:12:49.026 INFO [stderr] 164 |         core.run(self);
Nov 27 22:12:49.026 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 27 22:12:49.026 INFO [stderr]     |
Nov 27 22:12:49.026 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:12:49.026 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:12:49.027 INFO [stderr] 
Nov 27 22:12:49.121 INFO [stderr] warning: unused variable: `crypto`
Nov 27 22:12:49.122 INFO [stderr]   --> src/main.rs:37:9
Nov 27 22:12:49.122 INFO [stderr]    |
Nov 27 22:12:49.122 INFO [stderr] 37 |     let crypto = Ciphers::CHACHA20_POLY1305.init(password);
Nov 27 22:12:49.122 INFO [stderr]    |         ^^^^^^ help: consider using `_crypto` instead
Nov 27 22:12:49.122 INFO [stderr]    |
Nov 27 22:12:49.122 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:12:49.122 INFO [stderr] 
Nov 27 22:12:49.122 INFO [stderr] warning: unused variable: `token`
Nov 27 22:12:49.122 INFO [stderr]    --> src/akarin/server.rs:157:27
Nov 27 22:12:49.123 INFO [stderr]     |
Nov 27 22:12:49.123 INFO [stderr] 157 |             if let Some(&(token, sockaddr)) = self.clients.get(client_id) {}
Nov 27 22:12:49.123 INFO [stderr]     |                           ^^^^^ help: consider using `_token` instead
Nov 27 22:12:49.123 INFO [stderr] 
Nov 27 22:12:49.123 INFO [stderr] warning: unused variable: `sockaddr`
Nov 27 22:12:49.123 INFO [stderr]    --> src/akarin/server.rs:157:34
Nov 27 22:12:49.123 INFO [stderr]     |
Nov 27 22:12:49.123 INFO [stderr] 157 |             if let Some(&(token, sockaddr)) = self.clients.get(client_id) {}
Nov 27 22:12:49.123 INFO [stderr]     |                                  ^^^^^^^^ help: consider using `_sockaddr` instead
Nov 27 22:12:49.123 INFO [stderr] 
Nov 27 22:12:49.123 INFO [stderr] warning: unused variable: `handle`
Nov 27 22:12:49.123 INFO [stderr]    --> src/akarin/server.rs:163:40
Nov 27 22:12:49.123 INFO [stderr]     |
Nov 27 22:12:49.123 INFO [stderr] 163 |     fn serve(mut self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:49.123 INFO [stderr]     |                                        ^^^^^^ help: consider using `_handle` instead
Nov 27 22:12:49.123 INFO [stderr] 
Nov 27 22:12:49.123 INFO [stderr] warning: unused variable: `core`
Nov 27 22:12:49.123 INFO [stderr]   --> src/akarin/client.rs:39:26
Nov 27 22:12:49.123 INFO [stderr]    |
Nov 27 22:12:49.123 INFO [stderr] 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:49.123 INFO [stderr]    |                          ^^^^ help: consider using `_core` instead
Nov 27 22:12:49.123 INFO [stderr] 
Nov 27 22:12:49.123 INFO [stderr] warning: unused variable: `handle`
Nov 27 22:12:49.123 INFO [stderr]   --> src/akarin/client.rs:39:38
Nov 27 22:12:49.123 INFO [stderr]    |
Nov 27 22:12:49.123 INFO [stderr] 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:49.123 INFO [stderr]    |                                      ^^^^^^ help: consider using `_handle` instead
Nov 27 22:12:49.123 INFO [stderr] 
Nov 27 22:12:49.176 INFO [stderr] warning: variable does not need to be mutable
Nov 27 22:12:49.176 INFO [stderr]    --> src/akarin/server.rs:163:14
Nov 27 22:12:49.176 INFO [stderr]     |
Nov 27 22:12:49.176 INFO [stderr] 163 |     fn serve(mut self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:49.176 INFO [stderr]     |              ----^^^^
Nov 27 22:12:49.176 INFO [stderr]     |              |
Nov 27 22:12:49.176 INFO [stderr]     |              help: remove this `mut`
Nov 27 22:12:49.176 INFO [stderr]     |
Nov 27 22:12:49.176 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 22:12:49.176 INFO [stderr] 
Nov 27 22:12:49.178 INFO [stderr] warning: variable does not need to be mutable
Nov 27 22:12:49.178 INFO [stderr]   --> src/akarin/client.rs:39:22
Nov 27 22:12:49.178 INFO [stderr]    |
Nov 27 22:12:49.178 INFO [stderr] 39 |     fn connect(self, mut core: Core, handle: Handle) -> Result<()> {
Nov 27 22:12:49.178 INFO [stderr]    |                      ----^^^^
Nov 27 22:12:49.178 INFO [stderr]    |                      |
Nov 27 22:12:49.178 INFO [stderr]    |                      help: remove this `mut`
Nov 27 22:12:49.178 INFO [stderr] 
Nov 27 22:12:49.255 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:12:49.255 INFO [stderr]    --> src/akarin/server.rs:164:9
Nov 27 22:12:49.255 INFO [stderr]     |
Nov 27 22:12:49.255 INFO [stderr] 164 |         core.run(self);
Nov 27 22:12:49.255 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 27 22:12:49.255 INFO [stderr]     |
Nov 27 22:12:49.255 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:12:49.255 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:12:49.255 INFO [stderr] 
Nov 27 22:12:49.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.64s
Nov 27 22:12:49.301 INFO [stderr] su: No module specific data is present
Nov 27 22:12:50.226 INFO running `"docker" "inspect" "aab528c9907feb8f52992d565004cd3fc6b9394ad3b088786924bdc7e5dc3079"`
Nov 27 22:12:50.506 INFO running `"docker" "rm" "-f" "aab528c9907feb8f52992d565004cd3fc6b9394ad3b088786924bdc7e5dc3079"`
Nov 27 22:12:50.844 INFO [stdout] aab528c9907feb8f52992d565004cd3fc6b9394ad3b088786924bdc7e5dc3079