Dec 19 19:53:24.928 INFO checking bgermann/offwall against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:53:24.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/bgermann/offwall:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:53:25.466 INFO [stdout] e96d68301c34436d14be1a2e7aef775f00b581e91fac28cb62fa01702c156f35
Dec 19 19:53:25.468 INFO running `"docker" "start" "-a" "e96d68301c34436d14be1a2e7aef775f00b581e91fac28cb62fa01702c156f35"`
Dec 19 19:53:27.268 INFO [stderr]     Checking tls-api v0.1.20
Dec 19 19:53:27.268 INFO [stderr]     Checking log-panics v2.0.0
Dec 19 19:53:27.268 INFO [stderr]     Checking simple_logger v0.5.0
Dec 19 19:53:27.268 INFO [stderr]     Checking clap v2.32.0
Dec 19 19:53:27.284 INFO [stderr]     Checking mio-extras v2.0.5
Dec 19 19:53:27.284 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 19:53:27.284 INFO [stderr]     Checking ipnetwork v0.13.1
Dec 19 19:53:27.284 INFO [stderr]     Checking inotify v0.6.1
Dec 19 19:53:29.892 INFO [stderr]     Checking syslog v4.0.1
Dec 19 19:53:30.864 INFO [stderr]     Checking notify v4.0.6
Dec 19 19:53:34.660 INFO [stderr]     Checking offwall v1.0.0 (/opt/crater/workdir)
Dec 19 19:53:35.928 INFO [stderr] warning: unused import: `std::fs::File`
Dec 19 19:53:35.928 INFO [stderr]   --> src/conf.rs:42:5
Dec 19 19:53:35.928 INFO [stderr]    |
Dec 19 19:53:35.928 INFO [stderr] 42 | use std::fs::File;
Dec 19 19:53:35.928 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 19:53:35.928 INFO [stderr]    |
Dec 19 19:53:35.928 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 19:53:35.928 INFO [stderr] 
Dec 19 19:53:35.928 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 19:53:35.928 INFO [stderr]   --> src/conf.rs:44:5
Dec 19 19:53:35.928 INFO [stderr]    |
Dec 19 19:53:35.928 INFO [stderr] 44 | use std::io::Read;
Dec 19 19:53:35.928 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 19:53:35.928 INFO [stderr] 
Dec 19 19:53:35.928 INFO [stderr] warning: unused import: `tls_api`
Dec 19 19:53:35.928 INFO [stderr]   --> src/conf.rs:51:5
Dec 19 19:53:35.928 INFO [stderr]    |
Dec 19 19:53:35.928 INFO [stderr] 51 | use tls_api;
Dec 19 19:53:35.928 INFO [stderr]    |     ^^^^^^^
Dec 19 19:53:35.928 INFO [stderr] 
Dec 19 19:53:35.928 INFO [stderr] warning: unused import: `tls_api::TlsAcceptorBuilder`
Dec 19 19:53:35.928 INFO [stderr]   --> src/conf.rs:52:5
Dec 19 19:53:35.928 INFO [stderr]    |
Dec 19 19:53:35.928 INFO [stderr] 52 | use tls_api::TlsAcceptorBuilder;
Dec 19 19:53:35.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:53:35.928 INFO [stderr] 
Dec 19 19:53:36.056 INFO [stderr] warning: unused import: `std::fs::File`
Dec 19 19:53:36.056 INFO [stderr]   --> src/conf.rs:42:5
Dec 19 19:53:36.056 INFO [stderr]    |
Dec 19 19:53:36.056 INFO [stderr] 42 | use std::fs::File;
Dec 19 19:53:36.056 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 19:53:36.056 INFO [stderr]    |
Dec 19 19:53:36.056 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 19:53:36.056 INFO [stderr] 
Dec 19 19:53:36.056 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 19:53:36.056 INFO [stderr]   --> src/conf.rs:44:5
Dec 19 19:53:36.056 INFO [stderr]    |
Dec 19 19:53:36.056 INFO [stderr] 44 | use std::io::Read;
Dec 19 19:53:36.056 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 19:53:36.056 INFO [stderr] 
Dec 19 19:53:36.056 INFO [stderr] warning: unused import: `tls_api`
Dec 19 19:53:36.056 INFO [stderr]   --> src/conf.rs:51:5
Dec 19 19:53:36.056 INFO [stderr]    |
Dec 19 19:53:36.056 INFO [stderr] 51 | use tls_api;
Dec 19 19:53:36.056 INFO [stderr]    |     ^^^^^^^
Dec 19 19:53:36.056 INFO [stderr] 
Dec 19 19:53:36.064 INFO [stderr] warning: unused import: `tls_api::TlsAcceptorBuilder`
Dec 19 19:53:36.064 INFO [stderr]   --> src/conf.rs:52:5
Dec 19 19:53:36.064 INFO [stderr]    |
Dec 19 19:53:36.064 INFO [stderr] 52 | use tls_api::TlsAcceptorBuilder;
Dec 19 19:53:36.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:53:36.064 INFO [stderr] 
Dec 19 19:53:36.958 INFO [stderr] warning: constant item is never used: `P12_KEY`
Dec 19 19:53:36.958 INFO [stderr]   --> src/conf.rs:65:1
Dec 19 19:53:36.958 INFO [stderr]    |
Dec 19 19:53:36.959 INFO [stderr] 65 | const P12_KEY: &str = "pkcs12";
Dec 19 19:53:36.959 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:53:36.959 INFO [stderr]    |
Dec 19 19:53:36.959 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:53:36.959 INFO [stderr] 
Dec 19 19:53:36.959 INFO [stderr] warning: constant item is never used: `PASS_KEY`
Dec 19 19:53:36.959 INFO [stderr]   --> src/conf.rs:66:1
Dec 19 19:53:36.959 INFO [stderr]    |
Dec 19 19:53:36.960 INFO [stderr] 66 | const PASS_KEY: &str = "passwd";
Dec 19 19:53:36.960 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:53:36.960 INFO [stderr] 
Dec 19 19:53:36.960 INFO [stderr] warning: variant is never constructed: `Tls`
Dec 19 19:53:36.960 INFO [stderr]   --> src/openflow/mod.rs:47:5
Dec 19 19:53:36.961 INFO [stderr]    |
Dec 19 19:53:36.961 INFO [stderr] 47 |     Tls(TlsStream<TcpStream>),
Dec 19 19:53:36.961 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:53:36.961 INFO [stderr] 
Dec 19 19:53:37.100 INFO [stderr] warning: constant item is never used: `P12_KEY`
Dec 19 19:53:37.100 INFO [stderr]   --> src/conf.rs:65:1
Dec 19 19:53:37.100 INFO [stderr]    |
Dec 19 19:53:37.100 INFO [stderr] 65 | const P12_KEY: &str = "pkcs12";
Dec 19 19:53:37.100 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:53:37.100 INFO [stderr]    |
Dec 19 19:53:37.100 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:53:37.100 INFO [stderr] 
Dec 19 19:53:37.100 INFO [stderr] warning: constant item is never used: `PASS_KEY`
Dec 19 19:53:37.100 INFO [stderr]   --> src/conf.rs:66:1
Dec 19 19:53:37.100 INFO [stderr]    |
Dec 19 19:53:37.100 INFO [stderr] 66 | const PASS_KEY: &str = "passwd";
Dec 19 19:53:37.100 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:53:37.100 INFO [stderr] 
Dec 19 19:53:37.100 INFO [stderr] warning: variant is never constructed: `Tls`
Dec 19 19:53:37.100 INFO [stderr]   --> src/openflow/mod.rs:47:5
Dec 19 19:53:37.101 INFO [stderr]    |
Dec 19 19:53:37.101 INFO [stderr] 47 |     Tls(TlsStream<TcpStream>),
Dec 19 19:53:37.101 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:53:37.101 INFO [stderr] 
Dec 19 19:53:37.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.15s
Dec 19 19:53:38.389 INFO running `"docker" "inspect" "e96d68301c34436d14be1a2e7aef775f00b581e91fac28cb62fa01702c156f35"`
Dec 19 19:53:38.716 INFO running `"docker" "rm" "-f" "e96d68301c34436d14be1a2e7aef775f00b581e91fac28cb62fa01702c156f35"`
Dec 19 19:53:39.060 INFO [stdout] e96d68301c34436d14be1a2e7aef775f00b581e91fac28cb62fa01702c156f35