Dec 01 07:34:47.073 INFO testing nickbnf/plic against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 07:34:47.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:34:47.409 INFO [stdout] a18c855464f2fc45466402f70c821114a71716cdaf9f429784800a0a4f1ea46e
Dec 01 07:34:47.411 INFO running `"docker" "start" "-a" "a18c855464f2fc45466402f70c821114a71716cdaf9f429784800a0a4f1ea46e"`
Dec 01 07:34:48.183 INFO [stderr] usermod: no changes
Dec 01 07:34:48.275 INFO [stderr]    Compiling matches v0.1.2
Dec 01 07:34:48.287 INFO [stderr]    Compiling term_size v0.2.1
Dec 01 07:34:48.287 INFO [stderr]    Compiling nix v0.5.1
Dec 01 07:34:48.718 INFO [stderr]    Compiling clap v2.13.0
Dec 01 07:34:53.443 INFO [stderr]    Compiling rustyline v1.0.0
Dec 01 07:34:59.779 INFO [stderr]    Compiling plic v0.1.0 (/source)
Dec 01 07:35:00.211 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 07:35:00.211 INFO [stderr]  --> src/main.rs:1:1
Dec 01 07:35:00.212 INFO [stderr]   |
Dec 01 07:35:00.212 INFO [stderr] 1 | #[macro_use] extern crate matches;
Dec 01 07:35:00.212 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 07:35:00.213 INFO [stderr]   |
Dec 01 07:35:00.213 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:35:00.213 INFO [stderr] 
Dec 01 07:35:00.291 INFO [stderr] warning: value assigned to `s` is never read
Dec 01 07:35:00.291 INFO [stderr]   --> src/eval/builtins.rs:15:13
Dec 01 07:35:00.291 INFO [stderr]    |
Dec 01 07:35:00.291 INFO [stderr] 15 |     let mut s = 0;
Dec 01 07:35:00.292 INFO [stderr]    |             ^
Dec 01 07:35:00.292 INFO [stderr]    |
Dec 01 07:35:00.292 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 07:35:00.292 INFO [stderr] 
Dec 01 07:35:00.292 INFO [stderr] warning: unused variable: `file`
Dec 01 07:35:00.292 INFO [stderr]   --> src/main.rs:29:23
Dec 01 07:35:00.293 INFO [stderr]    |
Dec 01 07:35:00.293 INFO [stderr] 29 |     else if let Some( file ) = matches.value_of("INPUT") {
Dec 01 07:35:00.293 INFO [stderr]    |                       ^^^^ help: consider using `_file` instead
Dec 01 07:35:00.293 INFO [stderr]    |
Dec 01 07:35:00.293 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:35:00.293 INFO [stderr] 
Dec 01 07:35:00.314 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:35:00.314 INFO [stderr]   --> src/eval/mod.rs:95:24
Dec 01 07:35:00.314 INFO [stderr]    |
Dec 01 07:35:00.314 INFO [stderr] 95 | fn copy_expression<T>( mut tokens: &mut T, copy: String ) -> Result<String,EvalError>
Dec 01 07:35:00.314 INFO [stderr]    |                        ----^^^^^^
Dec 01 07:35:00.314 INFO [stderr]    |                        |
Dec 01 07:35:00.314 INFO [stderr]    |                        help: remove this `mut`
Dec 01 07:35:00.314 INFO [stderr]    |
Dec 01 07:35:00.314 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 07:35:00.314 INFO [stderr] 
Dec 01 07:35:00.316 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:35:00.317 INFO [stderr]    --> src/eval/mod.rs:124:28
Dec 01 07:35:00.317 INFO [stderr]     |
Dec 01 07:35:00.317 INFO [stderr] 124 | fn evaluate_expression<T>( mut tokens: &mut T, env: &mut Environment ) -> Result<PlicType,EvalError>
Dec 01 07:35:00.317 INFO [stderr]     |                            ----^^^^^^
Dec 01 07:35:00.318 INFO [stderr]     |                            |
Dec 01 07:35:00.318 INFO [stderr]     |                            help: remove this `mut`
Dec 01 07:35:00.318 INFO [stderr] 
Dec 01 07:35:00.319 INFO [stderr] warning: variant is never constructed: `Pair`
Dec 01 07:35:00.319 INFO [stderr]   --> src/eval/mod.rs:24:5
Dec 01 07:35:00.320 INFO [stderr]    |
Dec 01 07:35:00.320 INFO [stderr] 24 |     Pair(HeapIndex, HeapIndex),
Dec 01 07:35:00.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:35:00.320 INFO [stderr]    |
Dec 01 07:35:00.321 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:35:00.321 INFO [stderr] 
Dec 01 07:35:01.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.24s
Dec 01 07:35:01.458 INFO [stderr] su: No module specific data is present
Dec 01 07:35:01.795 INFO running `"docker" "inspect" "a18c855464f2fc45466402f70c821114a71716cdaf9f429784800a0a4f1ea46e"`
Dec 01 07:35:02.003 INFO running `"docker" "rm" "-f" "a18c855464f2fc45466402f70c821114a71716cdaf9f429784800a0a4f1ea46e"`
Dec 01 07:35:02.255 INFO [stdout] a18c855464f2fc45466402f70c821114a71716cdaf9f429784800a0a4f1ea46e
Dec 01 07:35:02.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:35:02.688 INFO [stdout] cef3f2ba1fd3db93b7af0250dcf7893b6c56c9aba2caeef56ae75512c23e8380
Dec 01 07:35:02.691 INFO running `"docker" "start" "-a" "cef3f2ba1fd3db93b7af0250dcf7893b6c56c9aba2caeef56ae75512c23e8380"`
Dec 01 07:35:04.296 INFO [stderr] usermod: no changes
Dec 01 07:35:04.383 INFO [stderr]    Compiling plic v0.1.0 (/source)
Dec 01 07:35:05.216 INFO [stderr] warning: value assigned to `s` is never read
Dec 01 07:35:05.216 INFO [stderr]   --> src/eval/builtins.rs:15:13
Dec 01 07:35:05.216 INFO [stderr]    |
Dec 01 07:35:05.216 INFO [stderr] 15 |     let mut s = 0;
Dec 01 07:35:05.217 INFO [stderr]    |             ^
Dec 01 07:35:05.217 INFO [stderr]    |
Dec 01 07:35:05.217 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 07:35:05.217 INFO [stderr] 
Dec 01 07:35:05.217 INFO [stderr] warning: unused variable: `file`
Dec 01 07:35:05.217 INFO [stderr]   --> src/main.rs:29:23
Dec 01 07:35:05.218 INFO [stderr]    |
Dec 01 07:35:05.218 INFO [stderr] 29 |     else if let Some( file ) = matches.value_of("INPUT") {
Dec 01 07:35:05.218 INFO [stderr]    |                       ^^^^ help: consider using `_file` instead
Dec 01 07:35:05.218 INFO [stderr]    |
Dec 01 07:35:05.218 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:35:05.218 INFO [stderr] 
Dec 01 07:35:05.219 INFO [stderr] warning: unused variable: `env`
Dec 01 07:35:05.219 INFO [stderr]    --> src/eval/mod.rs:269:17
Dec 01 07:35:05.219 INFO [stderr]     |
Dec 01 07:35:05.219 INFO [stderr] 269 |         let mut env = super::Environment::new();
Dec 01 07:35:05.219 INFO [stderr]     |                 ^^^ help: consider using `_env` instead
Dec 01 07:35:05.220 INFO [stderr] 
Dec 01 07:35:05.220 INFO [stderr] warning: unused variable: `env`
Dec 01 07:35:05.220 INFO [stderr]    --> src/eval/mod.rs:286:17
Dec 01 07:35:05.220 INFO [stderr]     |
Dec 01 07:35:05.220 INFO [stderr] 286 |         let mut env = super::Environment::new();
Dec 01 07:35:05.220 INFO [stderr]     |                 ^^^ help: consider using `_env` instead
Dec 01 07:35:05.221 INFO [stderr] 
Dec 01 07:35:05.221 INFO [stderr] warning: unused variable: `env`
Dec 01 07:35:05.221 INFO [stderr]    --> src/eval/mod.rs:306:17
Dec 01 07:35:05.221 INFO [stderr]     |
Dec 01 07:35:05.221 INFO [stderr] 306 |         let mut env = super::Environment::new();
Dec 01 07:35:05.222 INFO [stderr]     |                 ^^^ help: consider using `_env` instead
Dec 01 07:35:05.222 INFO [stderr] 
Dec 01 07:35:05.245 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:35:05.248 INFO [stderr]   --> src/eval/mod.rs:95:24
Dec 01 07:35:05.248 INFO [stderr]    |
Dec 01 07:35:05.248 INFO [stderr] 95 | fn copy_expression<T>( mut tokens: &mut T, copy: String ) -> Result<String,EvalError>
Dec 01 07:35:05.248 INFO [stderr]    |                        ----^^^^^^
Dec 01 07:35:05.249 INFO [stderr]    |                        |
Dec 01 07:35:05.249 INFO [stderr]    |                        help: remove this `mut`
Dec 01 07:35:05.249 INFO [stderr]    |
Dec 01 07:35:05.249 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 07:35:05.249 INFO [stderr] 
Dec 01 07:35:05.250 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:35:05.250 INFO [stderr]    --> src/eval/mod.rs:124:28
Dec 01 07:35:05.250 INFO [stderr]     |
Dec 01 07:35:05.250 INFO [stderr] 124 | fn evaluate_expression<T>( mut tokens: &mut T, env: &mut Environment ) -> Result<PlicType,EvalError>
Dec 01 07:35:05.250 INFO [stderr]     |                            ----^^^^^^
Dec 01 07:35:05.251 INFO [stderr]     |                            |
Dec 01 07:35:05.251 INFO [stderr]     |                            help: remove this `mut`
Dec 01 07:35:05.251 INFO [stderr] 
Dec 01 07:35:05.260 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:35:05.261 INFO [stderr]    --> src/eval/mod.rs:269:13
Dec 01 07:35:05.261 INFO [stderr]     |
Dec 01 07:35:05.261 INFO [stderr] 269 |         let mut env = super::Environment::new();
Dec 01 07:35:05.261 INFO [stderr]     |             ----^^^
Dec 01 07:35:05.261 INFO [stderr]     |             |
Dec 01 07:35:05.262 INFO [stderr]     |             help: remove this `mut`
Dec 01 07:35:05.262 INFO [stderr] 
Dec 01 07:35:05.262 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:35:05.262 INFO [stderr]    --> src/eval/mod.rs:286:13
Dec 01 07:35:05.262 INFO [stderr]     |
Dec 01 07:35:05.263 INFO [stderr] 286 |         let mut env = super::Environment::new();
Dec 01 07:35:05.263 INFO [stderr]     |             ----^^^
Dec 01 07:35:05.263 INFO [stderr]     |             |
Dec 01 07:35:05.263 INFO [stderr]     |             help: remove this `mut`
Dec 01 07:35:05.263 INFO [stderr] 
Dec 01 07:35:05.266 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:35:05.266 INFO [stderr]    --> src/eval/mod.rs:306:13
Dec 01 07:35:05.266 INFO [stderr]     |
Dec 01 07:35:05.266 INFO [stderr] 306 |         let mut env = super::Environment::new();
Dec 01 07:35:05.266 INFO [stderr]     |             ----^^^
Dec 01 07:35:05.266 INFO [stderr]     |             |
Dec 01 07:35:05.266 INFO [stderr]     |             help: remove this `mut`
Dec 01 07:35:05.266 INFO [stderr] 
Dec 01 07:35:05.266 INFO [stderr] warning: variant is never constructed: `Pair`
Dec 01 07:35:05.266 INFO [stderr]   --> src/eval/mod.rs:24:5
Dec 01 07:35:05.266 INFO [stderr]    |
Dec 01 07:35:05.266 INFO [stderr] 24 |     Pair(HeapIndex, HeapIndex),
Dec 01 07:35:05.266 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:35:05.266 INFO [stderr]    |
Dec 01 07:35:05.266 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:35:05.266 INFO [stderr] 
Dec 01 07:35:06.570 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Dec 01 07:35:06.579 INFO [stderr] su: No module specific data is present
Dec 01 07:35:07.319 INFO running `"docker" "inspect" "cef3f2ba1fd3db93b7af0250dcf7893b6c56c9aba2caeef56ae75512c23e8380"`
Dec 01 07:35:07.587 INFO running `"docker" "rm" "-f" "cef3f2ba1fd3db93b7af0250dcf7893b6c56c9aba2caeef56ae75512c23e8380"`
Dec 01 07:35:07.899 INFO [stdout] cef3f2ba1fd3db93b7af0250dcf7893b6c56c9aba2caeef56ae75512c23e8380
Dec 01 07:35:07.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:35:08.325 INFO [stdout] 1b1d4b4c90d7844229db378cddba8d6109719405fed53aa837b229459e6c6786
Dec 01 07:35:08.326 INFO running `"docker" "start" "-a" "1b1d4b4c90d7844229db378cddba8d6109719405fed53aa837b229459e6c6786"`
Dec 01 07:35:09.314 INFO [stderr] usermod: no changes
Dec 01 07:35:09.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 01 07:35:09.421 INFO [stderr]      Running /target/debug/deps/plic-002fcf46e45d9f5a
Dec 01 07:35:09.427 INFO [stdout] 
Dec 01 07:35:09.428 INFO [stdout] running 12 tests
Dec 01 07:35:09.439 INFO [stdout] test eval::tests::copy2 ... ok
Dec 01 07:35:09.439 INFO [stdout] test eval::tests::error_non_applicable ... ok
Dec 01 07:35:09.439 INFO [stdout] test eval::tests::nested_builtins ... ok
Dec 01 07:35:09.439 INFO [stdout] test lexer::tests::one_char_tokens ... ok
Dec 01 07:35:09.439 INFO [stdout] test eval::tests::copy ... ok
Dec 01 07:35:09.439 INFO [stdout] test eval::tests::one_builtin ... ok
Dec 01 07:35:09.439 INFO [stdout] test eval::tests::copy3 ... ok
Dec 01 07:35:09.439 INFO [stdout] test eval::tests::lambda_identity ... ok
Dec 01 07:35:09.439 INFO [stdout] test lexer::tests::recognise_one_char_followed_by_numbers ... ok
Dec 01 07:35:09.439 INFO [stdout] test lexer::tests::recognise_two_words ... ok
Dec 01 07:35:09.443 INFO [stdout] test lexer::tests::recognise_numbers ... ok
Dec 01 07:35:09.443 INFO [stdout] test lexer::tests::recognise_various_blanks ... ok
Dec 01 07:35:09.443 INFO [stdout] 
Dec 01 07:35:09.443 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:35:09.443 INFO [stdout] 
Dec 01 07:35:09.456 INFO [stderr] su: No module specific data is present
Dec 01 07:35:10.164 INFO running `"docker" "inspect" "1b1d4b4c90d7844229db378cddba8d6109719405fed53aa837b229459e6c6786"`
Dec 01 07:35:10.493 INFO running `"docker" "rm" "-f" "1b1d4b4c90d7844229db378cddba8d6109719405fed53aa837b229459e6c6786"`
Dec 01 07:35:10.735 INFO [stdout] 1b1d4b4c90d7844229db378cddba8d6109719405fed53aa837b229459e6c6786
