Dec 01 08:22:20.574 INFO testing mtn/silver against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 08:22:20.575 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:22:21.004 INFO [stdout] 18310071d6f4925c348f4d2692d1632581e7bedb3b55f61ca1552ab5b339b048
Dec 01 08:22:21.007 INFO running `"docker" "start" "-a" "18310071d6f4925c348f4d2692d1632581e7bedb3b55f61ca1552ab5b339b048"`
Dec 01 08:22:22.503 INFO [stderr] usermod: no changes
Dec 01 08:22:22.603 INFO [stderr]    Compiling silver v0.1.0 (/source)
Dec 01 08:22:24.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 01 08:22:24.759 INFO [stderr] su: No module specific data is present
Dec 01 08:22:25.705 INFO running `"docker" "inspect" "18310071d6f4925c348f4d2692d1632581e7bedb3b55f61ca1552ab5b339b048"`
Dec 01 08:22:25.957 INFO running `"docker" "rm" "-f" "18310071d6f4925c348f4d2692d1632581e7bedb3b55f61ca1552ab5b339b048"`
Dec 01 08:22:26.218 INFO [stdout] 18310071d6f4925c348f4d2692d1632581e7bedb3b55f61ca1552ab5b339b048
Dec 01 08:22:26.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:22:26.668 INFO [stdout] 79d34684cdae3161919cb58556be0315f9a8f7c726444b214c391cccb8807d48
Dec 01 08:22:26.670 INFO running `"docker" "start" "-a" "79d34684cdae3161919cb58556be0315f9a8f7c726444b214c391cccb8807d48"`
Dec 01 08:22:28.302 INFO [stderr] usermod: no changes
Dec 01 08:22:28.354 INFO [stderr]    Compiling silver v0.1.0 (/source)
Dec 01 08:22:29.178 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:29.178 INFO [stderr]    --> src/parser.rs:331:13
Dec 01 08:22:29.178 INFO [stderr]     |
Dec 01 08:22:29.178 INFO [stderr] 331 |         let mut lexer = lexer::Lexer::new(inp);
Dec 01 08:22:29.178 INFO [stderr]     |             ----^^^^^
Dec 01 08:22:29.178 INFO [stderr]     |             |
Dec 01 08:22:29.178 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:22:29.178 INFO [stderr]     |
Dec 01 08:22:29.178 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 08:22:29.178 INFO [stderr] 
Dec 01 08:22:29.178 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:29.178 INFO [stderr]    --> src/parser.rs:344:13
Dec 01 08:22:29.178 INFO [stderr]     |
Dec 01 08:22:29.178 INFO [stderr] 344 |         let mut lexer = lexer::Lexer::new(inp);
Dec 01 08:22:29.178 INFO [stderr]     |             ----^^^^^
Dec 01 08:22:29.178 INFO [stderr]     |             |
Dec 01 08:22:29.178 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:22:29.178 INFO [stderr] 
Dec 01 08:22:29.178 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:29.178 INFO [stderr]    --> src/parser.rs:366:13
Dec 01 08:22:29.178 INFO [stderr]     |
Dec 01 08:22:29.178 INFO [stderr] 366 |         let mut lexer = lexer::Lexer::new(inp);
Dec 01 08:22:29.178 INFO [stderr]     |             ----^^^^^
Dec 01 08:22:29.178 INFO [stderr]     |             |
Dec 01 08:22:29.178 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:22:29.178 INFO [stderr] 
Dec 01 08:22:29.178 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:29.178 INFO [stderr]    --> src/parser.rs:385:13
Dec 01 08:22:29.178 INFO [stderr]     |
Dec 01 08:22:29.178 INFO [stderr] 385 |         let mut lexer = lexer::Lexer::new(inp);
Dec 01 08:22:29.178 INFO [stderr]     |             ----^^^^^
Dec 01 08:22:29.178 INFO [stderr]     |             |
Dec 01 08:22:29.178 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:22:29.178 INFO [stderr] 
Dec 01 08:22:29.182 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:29.182 INFO [stderr]    --> src/parser.rs:406:13
Dec 01 08:22:29.182 INFO [stderr]     |
Dec 01 08:22:29.182 INFO [stderr] 406 |         let mut lexer = lexer::Lexer::new(inp);
Dec 01 08:22:29.182 INFO [stderr]     |             ----^^^^^
Dec 01 08:22:29.182 INFO [stderr]     |             |
Dec 01 08:22:29.182 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:22:29.182 INFO [stderr] 
Dec 01 08:22:29.187 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:29.187 INFO [stderr]    --> src/parser.rs:430:13
Dec 01 08:22:29.187 INFO [stderr]     |
Dec 01 08:22:29.187 INFO [stderr] 430 |         let mut lexer = lexer::Lexer::new(inp);
Dec 01 08:22:29.187 INFO [stderr]     |             ----^^^^^
Dec 01 08:22:29.187 INFO [stderr]     |             |
Dec 01 08:22:29.187 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:22:29.187 INFO [stderr] 
Dec 01 08:22:29.187 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:29.187 INFO [stderr]    --> src/parser.rs:451:13
Dec 01 08:22:29.187 INFO [stderr]     |
Dec 01 08:22:29.187 INFO [stderr] 451 |         let mut lexer = lexer::Lexer::new(inp);
Dec 01 08:22:29.187 INFO [stderr]     |             ----^^^^^
Dec 01 08:22:29.187 INFO [stderr]     |             |
Dec 01 08:22:29.187 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:22:29.187 INFO [stderr] 
Dec 01 08:22:29.187 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:29.187 INFO [stderr]    --> src/parser.rs:487:13
Dec 01 08:22:29.187 INFO [stderr]     |
Dec 01 08:22:29.187 INFO [stderr] 487 |         let mut lexer = lexer::Lexer::new(inp);
Dec 01 08:22:29.187 INFO [stderr]     |             ----^^^^^
Dec 01 08:22:29.188 INFO [stderr]     |             |
Dec 01 08:22:29.188 INFO [stderr]     |             help: remove this `mut`
Dec 01 08:22:29.188 INFO [stderr] 
Dec 01 08:22:30.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Dec 01 08:22:30.735 INFO [stderr] su: No module specific data is present
Dec 01 08:22:31.383 INFO running `"docker" "inspect" "79d34684cdae3161919cb58556be0315f9a8f7c726444b214c391cccb8807d48"`
Dec 01 08:22:31.681 INFO running `"docker" "rm" "-f" "79d34684cdae3161919cb58556be0315f9a8f7c726444b214c391cccb8807d48"`
Dec 01 08:22:31.927 INFO [stdout] 79d34684cdae3161919cb58556be0315f9a8f7c726444b214c391cccb8807d48
Dec 01 08:22:31.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:22:32.412 INFO [stdout] 240fef9bd4298842fcfd72697fe3d896886a52eb966942b8e15c52f89a890019
Dec 01 08:22:32.423 INFO running `"docker" "start" "-a" "240fef9bd4298842fcfd72697fe3d896886a52eb966942b8e15c52f89a890019"`
Dec 01 08:22:33.231 INFO [stderr] usermod: no changes
Dec 01 08:22:33.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 08:22:33.252 INFO [stderr]      Running /target/debug/deps/silver-1d51890ca2a055e4
Dec 01 08:22:33.256 INFO [stdout] 
Dec 01 08:22:33.256 INFO [stdout] running 16 tests
Dec 01 08:22:33.256 INFO [stdout] test lexer::tests::test_lex_empty ... ok
Dec 01 08:22:33.256 INFO [stdout] test lexer::tests::test_lex_delimiter ... ok
Dec 01 08:22:33.256 INFO [stdout] test lexer::tests::test_lex_integral ... ok
Dec 01 08:22:33.256 INFO [stdout] test lexer::tests::test_lex_floating_point ... ok
Dec 01 08:22:33.256 INFO [stdout] test lexer::tests::test_lex_keyword ... ok
Dec 01 08:22:33.256 INFO [stdout] test lexer::tests::test_lex_string_literal ... ok
Dec 01 08:22:33.257 INFO [stdout] test lexer::tests::test_peek_and_get_token ... ok
Dec 01 08:22:33.257 INFO [stdout] test parser::tests::test_function_declaration ... ok
Dec 01 08:22:33.257 INFO [stdout] test parser::tests::test_parse_simple_binary ... ok
Dec 01 08:22:33.257 INFO [stdout] test parser::tests::test_parse_primative_sequence ... ok
Dec 01 08:22:33.261 INFO [stdout] test parser::tests::test_parse_name_sequence ... ok
Dec 01 08:22:33.261 INFO [stdout] test parser::tests::test_parse_complex_parenthesized_binary ... ok
Dec 01 08:22:33.261 INFO [stdout] test lexer::tests::test_lex_variable ... ok
Dec 01 08:22:33.261 INFO [stdout] test parser::tests::test_parse_if ... ok
Dec 01 08:22:33.261 INFO [stdout] test parser::tests::test_parse_empty ... ok
Dec 01 08:22:33.261 INFO [stdout] test parser::tests::test_parse_invocation ... ok
Dec 01 08:22:33.261 INFO [stdout] 
Dec 01 08:22:33.261 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 08:22:33.261 INFO [stdout] 
Dec 01 08:22:33.262 INFO [stderr] su: No module specific data is present
Dec 01 08:22:33.554 INFO running `"docker" "inspect" "240fef9bd4298842fcfd72697fe3d896886a52eb966942b8e15c52f89a890019"`
Dec 01 08:22:33.631 INFO running `"docker" "rm" "-f" "240fef9bd4298842fcfd72697fe3d896886a52eb966942b8e15c52f89a890019"`
Dec 01 08:22:33.749 INFO [stdout] 240fef9bd4298842fcfd72697fe3d896886a52eb966942b8e15c52f89a890019
