Nov 29 21:49:04.395 INFO checking muffinista/matasano against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 21:49:04.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 21:49:04.800 INFO [stdout] 8915ac88dbb7d60a6a1671cbb3105cc7ddeb47dab9ad7ddef87599a7e296f265
Nov 29 21:49:04.802 INFO running `"docker" "start" "-a" "8915ac88dbb7d60a6a1671cbb3105cc7ddeb47dab9ad7ddef87599a7e296f265"`
Nov 29 21:49:06.300 INFO [stderr] usermod: no changes
Nov 29 21:49:06.376 INFO [stderr]     Checking matasano v0.1.0 (/source)
Nov 29 21:49:06.863 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 21:49:06.864 INFO [stderr]  --> src/lib.rs:5:1
Nov 29 21:49:06.864 INFO [stderr]   |
Nov 29 21:49:06.864 INFO [stderr] 5 | #[macro_use]
Nov 29 21:49:06.865 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 21:49:06.865 INFO [stderr]   |
Nov 29 21:49:06.865 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:49:06.865 INFO [stderr] 
Nov 29 21:49:06.866 INFO [stderr] warning: unused macro definition
Nov 29 21:49:06.868 INFO [stderr]   --> src/strings.rs:19:1
Nov 29 21:49:06.868 INFO [stderr]    |
Nov 29 21:49:06.868 INFO [stderr] 19 | / macro_rules! chr {
Nov 29 21:49:06.868 INFO [stderr] 20 | |       ( $x : expr ) => ( u8_to_char( $x ) );
Nov 29 21:49:06.868 INFO [stderr] 21 | | }
Nov 29 21:49:06.868 INFO [stderr]    | |_^
Nov 29 21:49:06.868 INFO [stderr]    |
Nov 29 21:49:06.868 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 29 21:49:06.868 INFO [stderr] 
Nov 29 21:49:07.016 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 21:49:07.016 INFO [stderr]  --> src/lib.rs:5:1
Nov 29 21:49:07.016 INFO [stderr]   |
Nov 29 21:49:07.016 INFO [stderr] 5 | #[macro_use]
Nov 29 21:49:07.016 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 21:49:07.016 INFO [stderr]   |
Nov 29 21:49:07.016 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:49:07.016 INFO [stderr] 
Nov 29 21:49:07.016 INFO [stderr] warning: unused macro definition
Nov 29 21:49:07.016 INFO [stderr]   --> src/strings.rs:19:1
Nov 29 21:49:07.016 INFO [stderr]    |
Nov 29 21:49:07.016 INFO [stderr] 19 | / macro_rules! chr {
Nov 29 21:49:07.016 INFO [stderr] 20 | |       ( $x : expr ) => ( u8_to_char( $x ) );
Nov 29 21:49:07.017 INFO [stderr] 21 | | }
Nov 29 21:49:07.017 INFO [stderr]    | |_^
Nov 29 21:49:07.017 INFO [stderr]    |
Nov 29 21:49:07.017 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 29 21:49:07.017 INFO [stderr] 
Nov 29 21:49:07.217 INFO [stderr] warning: unused variable: `oracle`
Nov 29 21:49:07.217 INFO [stderr]    --> src/set3_17.rs:101:13
Nov 29 21:49:07.217 INFO [stderr]     |
Nov 29 21:49:07.217 INFO [stderr] 101 |         let oracle = Oracle::new();
Nov 29 21:49:07.217 INFO [stderr]     |             ^^^^^^ help: consider using `_oracle` instead
Nov 29 21:49:07.217 INFO [stderr]     |
Nov 29 21:49:07.217 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 21:49:07.217 INFO [stderr] 
Nov 29 21:49:07.305 INFO [stderr] warning: field is never used: `key`
Nov 29 21:49:07.305 INFO [stderr]   --> src/set3_17.rs:63:9
Nov 29 21:49:07.305 INFO [stderr]    |
Nov 29 21:49:07.305 INFO [stderr] 63 |         key: String,
Nov 29 21:49:07.305 INFO [stderr]    |         ^^^^^^^^^^^
Nov 29 21:49:07.305 INFO [stderr]    |
Nov 29 21:49:07.305 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 21:49:07.305 INFO [stderr] 
Nov 29 21:49:07.305 INFO [stderr] warning: field is never used: `data`
Nov 29 21:49:07.305 INFO [stderr]   --> src/set3_17.rs:64:9
Nov 29 21:49:07.305 INFO [stderr]    |
Nov 29 21:49:07.305 INFO [stderr] 64 |         data: Vec<u8>
Nov 29 21:49:07.305 INFO [stderr]    |         ^^^^^^^^^^^^^
Nov 29 21:49:07.305 INFO [stderr] 
Nov 29 21:49:07.353 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 29 21:49:07.357 INFO [stderr] su: No module specific data is present
Nov 29 21:49:08.166 INFO running `"docker" "inspect" "8915ac88dbb7d60a6a1671cbb3105cc7ddeb47dab9ad7ddef87599a7e296f265"`
Nov 29 21:49:08.450 INFO running `"docker" "rm" "-f" "8915ac88dbb7d60a6a1671cbb3105cc7ddeb47dab9ad7ddef87599a7e296f265"`
Nov 29 21:49:08.764 INFO [stdout] 8915ac88dbb7d60a6a1671cbb3105cc7ddeb47dab9ad7ddef87599a7e296f265