Dec 14 12:37:52.181 INFO testing ABorse/ProgLang18 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:37:52.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 12:37:52.360 INFO [stdout] 3cd5f6a899d3fa35fcf46c40cd5e3ae8c6bc26a8a6f242da168db90afbf2b7dc
Dec 14 12:37:52.362 INFO running `"docker" "start" "-a" "3cd5f6a899d3fa35fcf46c40cd5e3ae8c6bc26a8a6f242da168db90afbf2b7dc"`
Dec 14 12:37:52.831 INFO [stderr] usermod: no changes
Dec 14 12:37:52.854 INFO [stderr]    Compiling updated_scheme v0.1.0 (/source)
Dec 14 12:37:53.226 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:53.226 INFO [stderr]  --> src/parser.rs:8:22
Dec 14 12:37:53.226 INFO [stderr]   |
Dec 14 12:37:53.226 INFO [stderr] 8 | fn parse_conditional(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Dec 14 12:37:53.226 INFO [stderr]   |                      ----^^^^^^
Dec 14 12:37:53.226 INFO [stderr]   |                      |
Dec 14 12:37:53.226 INFO [stderr]   |                      help: remove this `mut`
Dec 14 12:37:53.226 INFO [stderr]   |
Dec 14 12:37:53.226 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 14 12:37:53.226 INFO [stderr] 
Dec 14 12:37:53.227 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:53.227 INFO [stderr]   --> src/parser.rs:45:19
Dec 14 12:37:53.227 INFO [stderr]    |
Dec 14 12:37:53.227 INFO [stderr] 45 | fn parse_compound(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Dec 14 12:37:53.227 INFO [stderr]    |                   ----^^^^^^
Dec 14 12:37:53.227 INFO [stderr]    |                   |
Dec 14 12:37:53.227 INFO [stderr]    |                   help: remove this `mut`
Dec 14 12:37:53.227 INFO [stderr] 
Dec 14 12:37:53.230 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:53.230 INFO [stderr]   --> src/parser.rs:86:14
Dec 14 12:37:53.230 INFO [stderr]    |
Dec 14 12:37:53.230 INFO [stderr] 86 | pub fn parse(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Dec 14 12:37:53.230 INFO [stderr]    |              ----^^^^^^
Dec 14 12:37:53.230 INFO [stderr]    |              |
Dec 14 12:37:53.230 INFO [stderr]    |              help: remove this `mut`
Dec 14 12:37:53.230 INFO [stderr] 
Dec 14 12:37:53.232 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:53.232 INFO [stderr]  --> src/environment_parser.rs:8:29
Dec 14 12:37:53.232 INFO [stderr]   |
Dec 14 12:37:53.232 INFO [stderr] 8 | pub fn parse_to_environment(mut v: &mut Vec<Token>) -> Environment {
Dec 14 12:37:53.232 INFO [stderr]   |                             ----^
Dec 14 12:37:53.232 INFO [stderr]   |                             |
Dec 14 12:37:53.232 INFO [stderr]   |                             help: remove this `mut`
Dec 14 12:37:53.232 INFO [stderr] 
Dec 14 12:37:53.232 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:53.232 INFO [stderr]   --> src/environment_parser.rs:11:9
Dec 14 12:37:53.232 INFO [stderr]    |
Dec 14 12:37:53.232 INFO [stderr] 11 |     let mut hash: HashMap<String,Expression> = HashMap::new();
Dec 14 12:37:53.232 INFO [stderr]    |         ----^^^^
Dec 14 12:37:53.232 INFO [stderr]    |         |
Dec 14 12:37:53.232 INFO [stderr]    |         help: remove this `mut`
Dec 14 12:37:53.233 INFO [stderr] 
Dec 14 12:37:54.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 14 12:37:54.322 INFO [stderr] su: No module specific data is present
Dec 14 12:37:54.651 INFO running `"docker" "inspect" "3cd5f6a899d3fa35fcf46c40cd5e3ae8c6bc26a8a6f242da168db90afbf2b7dc"`
Dec 14 12:37:54.769 INFO running `"docker" "rm" "-f" "3cd5f6a899d3fa35fcf46c40cd5e3ae8c6bc26a8a6f242da168db90afbf2b7dc"`
Dec 14 12:37:54.853 INFO [stdout] 3cd5f6a899d3fa35fcf46c40cd5e3ae8c6bc26a8a6f242da168db90afbf2b7dc
Dec 14 12:37:54.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 12:37:55.056 INFO [stdout] 1ca5034da4710038e4ec93f5766ec9cab75f866879f74f1245369132a4056d89
Dec 14 12:37:55.060 INFO running `"docker" "start" "-a" "1ca5034da4710038e4ec93f5766ec9cab75f866879f74f1245369132a4056d89"`
Dec 14 12:37:55.433 INFO [stderr] usermod: no changes
Dec 14 12:37:55.467 INFO [stderr]    Compiling updated_scheme v0.1.0 (/source)
Dec 14 12:37:56.973 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 14 12:37:56.973 INFO [stderr]  --> tests/test_interpreter.rs:6:5
Dec 14 12:37:56.973 INFO [stderr]   |
Dec 14 12:37:56.973 INFO [stderr] 6 | use std::collections::HashMap;
Dec 14 12:37:56.973 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:37:56.973 INFO [stderr]   |
Dec 14 12:37:56.973 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 12:37:56.973 INFO [stderr] 
Dec 14 12:37:57.747 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:57.747 INFO [stderr]  --> src/parser.rs:8:22
Dec 14 12:37:57.747 INFO [stderr]   |
Dec 14 12:37:57.747 INFO [stderr] 8 | fn parse_conditional(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Dec 14 12:37:57.747 INFO [stderr]   |                      ----^^^^^^
Dec 14 12:37:57.747 INFO [stderr]   |                      |
Dec 14 12:37:57.747 INFO [stderr]   |                      help: remove this `mut`
Dec 14 12:37:57.747 INFO [stderr]   |
Dec 14 12:37:57.747 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 14 12:37:57.747 INFO [stderr] 
Dec 14 12:37:57.750 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:57.750 INFO [stderr]   --> src/parser.rs:45:19
Dec 14 12:37:57.750 INFO [stderr]    |
Dec 14 12:37:57.750 INFO [stderr] 45 | fn parse_compound(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Dec 14 12:37:57.750 INFO [stderr]    |                   ----^^^^^^
Dec 14 12:37:57.750 INFO [stderr]    |                   |
Dec 14 12:37:57.750 INFO [stderr]    |                   help: remove this `mut`
Dec 14 12:37:57.750 INFO [stderr] 
Dec 14 12:37:57.751 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:57.751 INFO [stderr]   --> src/parser.rs:86:14
Dec 14 12:37:57.751 INFO [stderr]    |
Dec 14 12:37:57.751 INFO [stderr] 86 | pub fn parse(mut tokens: &mut Vec<Token>, environment: &Environment) -> Expression {
Dec 14 12:37:57.751 INFO [stderr]    |              ----^^^^^^
Dec 14 12:37:57.751 INFO [stderr]    |              |
Dec 14 12:37:57.751 INFO [stderr]    |              help: remove this `mut`
Dec 14 12:37:57.751 INFO [stderr] 
Dec 14 12:37:57.754 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:57.754 INFO [stderr]  --> src/environment_parser.rs:8:29
Dec 14 12:37:57.754 INFO [stderr]   |
Dec 14 12:37:57.754 INFO [stderr] 8 | pub fn parse_to_environment(mut v: &mut Vec<Token>) -> Environment {
Dec 14 12:37:57.754 INFO [stderr]   |                             ----^
Dec 14 12:37:57.754 INFO [stderr]   |                             |
Dec 14 12:37:57.754 INFO [stderr]   |                             help: remove this `mut`
Dec 14 12:37:57.754 INFO [stderr] 
Dec 14 12:37:57.754 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:37:57.754 INFO [stderr]   --> src/environment_parser.rs:11:9
Dec 14 12:37:57.754 INFO [stderr]    |
Dec 14 12:37:57.754 INFO [stderr] 11 |     let mut hash: HashMap<String,Expression> = HashMap::new();
Dec 14 12:37:57.754 INFO [stderr]    |         ----^^^^
Dec 14 12:37:57.754 INFO [stderr]    |         |
Dec 14 12:37:57.754 INFO [stderr]    |         help: remove this `mut`
Dec 14 12:37:57.754 INFO [stderr] 
Dec 14 12:37:58.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Dec 14 12:37:58.065 INFO [stderr] su: No module specific data is present
Dec 14 12:37:58.492 INFO running `"docker" "inspect" "1ca5034da4710038e4ec93f5766ec9cab75f866879f74f1245369132a4056d89"`
Dec 14 12:37:58.568 INFO running `"docker" "rm" "-f" "1ca5034da4710038e4ec93f5766ec9cab75f866879f74f1245369132a4056d89"`
Dec 14 12:37:58.659 INFO [stdout] 1ca5034da4710038e4ec93f5766ec9cab75f866879f74f1245369132a4056d89
Dec 14 12:37:58.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 12:37:58.815 INFO [stdout] 39e4678fb0a0c4995034eeb52a186009f2663d7272744d9727413ae49361ada9
Dec 14 12:37:58.820 INFO running `"docker" "start" "-a" "39e4678fb0a0c4995034eeb52a186009f2663d7272744d9727413ae49361ada9"`
Dec 14 12:37:59.166 INFO [stderr] usermod: no changes
Dec 14 12:37:59.198 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 12:37:59.198 INFO [stdout] 
Dec 14 12:37:59.199 INFO [stderr]      Running /target/debug/deps/updated_scheme-04494f00832b3c86
Dec 14 12:37:59.199 INFO [stdout] running 0 tests
Dec 14 12:37:59.199 INFO [stderr]      Running /target/debug/deps/updated_scheme-3e49b00fbc036deb
Dec 14 12:37:59.199 INFO [stdout] 
Dec 14 12:37:59.199 INFO [stderr]      Running /target/debug/deps/test_evaluator-57a9de4ceba12f19
Dec 14 12:37:59.199 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:37:59.199 INFO [stdout] 
Dec 14 12:37:59.199 INFO [stdout] 
Dec 14 12:37:59.199 INFO [stdout] running 0 tests
Dec 14 12:37:59.199 INFO [stdout] 
Dec 14 12:37:59.199 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:37:59.199 INFO [stdout] 
Dec 14 12:37:59.199 INFO [stdout] 
Dec 14 12:37:59.199 INFO [stdout] running 1 test
Dec 14 12:37:59.201 INFO [stdout] test test_interpret_tree ... ok
Dec 14 12:37:59.201 INFO [stdout] 
Dec 14 12:37:59.201 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:37:59.201 INFO [stdout] 
Dec 14 12:37:59.201 INFO [stderr]      Running /target/debug/deps/test_interpreter-cb578accabfda6f8
Dec 14 12:37:59.202 INFO [stdout] 
Dec 14 12:37:59.202 INFO [stdout] running 8 tests
Dec 14 12:37:59.202 INFO [stdout] test test_floating_point_1 ... ok
Dec 14 12:37:59.203 INFO [stdout] test test_floating_point_2 ... ok
Dec 14 12:37:59.203 INFO [stdout] test test_with_multiple_variable_string ... ok
Dec 14 12:37:59.203 INFO [stdout] test test_negative_number ... ok
Dec 14 12:37:59.203 INFO [stdout] test test_simple_evaluation ... ok
Dec 14 12:37:59.203 INFO [stdout] test test_multiple_parens ... ok
Dec 14 12:37:59.203 INFO [stdout] test test_single_number ... ok
Dec 14 12:37:59.203 INFO [stdout] test test_with_environment_string ... ok
Dec 14 12:37:59.203 INFO [stdout] 
Dec 14 12:37:59.203 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:37:59.203 INFO [stdout] 
Dec 14 12:37:59.203 INFO [stderr]      Running /target/debug/deps/test_lexer-5b060f2382444f64
Dec 14 12:37:59.205 INFO [stdout] 
Dec 14 12:37:59.205 INFO [stdout] running 1 test
Dec 14 12:37:59.205 INFO [stdout] test test_lexer ... ok
Dec 14 12:37:59.205 INFO [stdout] 
Dec 14 12:37:59.205 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:37:59.205 INFO [stdout] 
Dec 14 12:37:59.205 INFO [stderr]      Running /target/debug/deps/test_predicate-cbae462419145975
Dec 14 12:37:59.208 INFO [stdout] 
Dec 14 12:37:59.208 INFO [stdout] running 6 tests
Dec 14 12:37:59.208 INFO [stdout] test test_with_multiple_variable_string ... ok
Dec 14 12:37:59.208 INFO [stdout] test test_predicate_4 ... ok
Dec 14 12:37:59.208 INFO [stdout] test test_predicate_3 ... ok
Dec 14 12:37:59.209 INFO [stdout] test test_predicate_2 ... ok
Dec 14 12:37:59.210 INFO [stdout] test test_raw_predicate ... ok
Dec 14 12:37:59.210 INFO [stdout] test test_predicate_1 ... ok
Dec 14 12:37:59.210 INFO [stdout] 
Dec 14 12:37:59.210 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:37:59.210 INFO [stdout] 
Dec 14 12:37:59.211 INFO [stderr]    Doc-tests updated_scheme
Dec 14 12:37:59.783 INFO [stdout] 
Dec 14 12:37:59.783 INFO [stdout] running 0 tests
Dec 14 12:37:59.783 INFO [stdout] 
Dec 14 12:37:59.783 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:37:59.783 INFO [stdout] 
Dec 14 12:37:59.790 INFO [stderr] su: No module specific data is present
Dec 14 12:38:00.144 INFO running `"docker" "inspect" "39e4678fb0a0c4995034eeb52a186009f2663d7272744d9727413ae49361ada9"`
Dec 14 12:38:00.270 INFO running `"docker" "rm" "-f" "39e4678fb0a0c4995034eeb52a186009f2663d7272744d9727413ae49361ada9"`
Dec 14 12:38:00.367 INFO [stdout] 39e4678fb0a0c4995034eeb52a186009f2663d7272744d9727413ae49361ada9