Dec 06 07:18:09.858 INFO testing alexeyden/ecmascript_toy against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 07:18:09.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 07:18:10.356 INFO [stdout] a1d5254e74b8409345eb1e1dc9aa183b1fbe0550446a19f7c5d28faaf4752ebb
Dec 06 07:18:10.359 INFO running `"docker" "start" "-a" "a1d5254e74b8409345eb1e1dc9aa183b1fbe0550446a19f7c5d28faaf4752ebb"`
Dec 06 07:18:11.712 INFO [stderr] usermod: no changes
Dec 06 07:18:11.769 INFO [stderr]    Compiling ecmascript_toy v0.1.0 (/source)
Dec 06 07:18:12.544 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:12.544 INFO [stderr]    --> src/parser.rs:287:34
Dec 06 07:18:12.544 INFO [stderr]     |
Dec 06 07:18:12.544 INFO [stderr] 287 |   fn parse_expression(&mut self, mut parent: &mut Node) {
Dec 06 07:18:12.544 INFO [stderr]     |                                  ----^^^^^^
Dec 06 07:18:12.544 INFO [stderr]     |                                  |
Dec 06 07:18:12.544 INFO [stderr]     |                                  help: remove this `mut`
Dec 06 07:18:12.544 INFO [stderr]     |
Dec 06 07:18:12.544 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 07:18:12.544 INFO [stderr] 
Dec 06 07:18:12.545 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:12.545 INFO [stderr]    --> src/parser.rs:312:37
Dec 06 07:18:12.552 INFO [stderr]     |
Dec 06 07:18:12.552 INFO [stderr] 312 |   fn parse_condition_cmp(&mut self, mut parent: &mut Node) {
Dec 06 07:18:12.552 INFO [stderr]     |                                     ----^^^^^^
Dec 06 07:18:12.552 INFO [stderr]     |                                     |
Dec 06 07:18:12.552 INFO [stderr]     |                                     help: remove this `mut`
Dec 06 07:18:12.552 INFO [stderr] 
Dec 06 07:18:12.552 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:12.552 INFO [stderr]    --> src/parser.rs:341:37
Dec 06 07:18:12.552 INFO [stderr]     |
Dec 06 07:18:12.552 INFO [stderr] 341 |   fn parse_condition_and(&mut self, mut parent: &mut Node) {
Dec 06 07:18:12.552 INFO [stderr]     |                                     ----^^^^^^
Dec 06 07:18:12.552 INFO [stderr]     |                                     |
Dec 06 07:18:12.552 INFO [stderr]     |                                     help: remove this `mut`
Dec 06 07:18:12.552 INFO [stderr] 
Dec 06 07:18:12.552 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:12.552 INFO [stderr]    --> src/parser.rs:365:33
Dec 06 07:18:12.552 INFO [stderr]     |
Dec 06 07:18:12.552 INFO [stderr] 365 |   fn parse_condition(&mut self, mut parent: &mut Node) {
Dec 06 07:18:12.552 INFO [stderr]     |                                 ----^^^^^^
Dec 06 07:18:12.552 INFO [stderr]     |                                 |
Dec 06 07:18:12.552 INFO [stderr]     |                                 help: remove this `mut`
Dec 06 07:18:12.552 INFO [stderr] 
Dec 06 07:18:12.572 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:12.572 INFO [stderr]    --> src/frame_stack.rs:122:9
Dec 06 07:18:12.572 INFO [stderr]     |
Dec 06 07:18:12.572 INFO [stderr] 122 |     let mut offsets = &mut self.frames[self.cur_frame].var_offsets;
Dec 06 07:18:12.572 INFO [stderr]     |         ----^^^^^^^
Dec 06 07:18:12.572 INFO [stderr]     |         |
Dec 06 07:18:12.572 INFO [stderr]     |         help: remove this `mut`
Dec 06 07:18:12.572 INFO [stderr] 
Dec 06 07:18:14.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
Dec 06 07:18:14.744 INFO [stderr] su: No module specific data is present
Dec 06 07:18:15.751 INFO running `"docker" "inspect" "a1d5254e74b8409345eb1e1dc9aa183b1fbe0550446a19f7c5d28faaf4752ebb"`
Dec 06 07:18:16.006 INFO running `"docker" "rm" "-f" "a1d5254e74b8409345eb1e1dc9aa183b1fbe0550446a19f7c5d28faaf4752ebb"`
Dec 06 07:18:16.264 INFO [stdout] a1d5254e74b8409345eb1e1dc9aa183b1fbe0550446a19f7c5d28faaf4752ebb
Dec 06 07:18:16.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 07:18:16.783 INFO [stdout] 163a1e90555ded076ffb164cc5c060a880ac00ef24607fdc8e88e8cd2fe9432e
Dec 06 07:18:16.785 INFO running `"docker" "start" "-a" "163a1e90555ded076ffb164cc5c060a880ac00ef24607fdc8e88e8cd2fe9432e"`
Dec 06 07:18:18.640 INFO [stderr] usermod: no changes
Dec 06 07:18:18.692 INFO [stderr]    Compiling ecmascript_toy v0.1.0 (/source)
Dec 06 07:18:19.588 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:19.588 INFO [stderr]    --> src/parser.rs:287:34
Dec 06 07:18:19.588 INFO [stderr]     |
Dec 06 07:18:19.589 INFO [stderr] 287 |   fn parse_expression(&mut self, mut parent: &mut Node) {
Dec 06 07:18:19.589 INFO [stderr]     |                                  ----^^^^^^
Dec 06 07:18:19.589 INFO [stderr]     |                                  |
Dec 06 07:18:19.589 INFO [stderr]     |                                  help: remove this `mut`
Dec 06 07:18:19.589 INFO [stderr]     |
Dec 06 07:18:19.589 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 07:18:19.589 INFO [stderr] 
Dec 06 07:18:19.589 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:19.589 INFO [stderr]    --> src/parser.rs:312:37
Dec 06 07:18:19.589 INFO [stderr]     |
Dec 06 07:18:19.589 INFO [stderr] 312 |   fn parse_condition_cmp(&mut self, mut parent: &mut Node) {
Dec 06 07:18:19.589 INFO [stderr]     |                                     ----^^^^^^
Dec 06 07:18:19.589 INFO [stderr]     |                                     |
Dec 06 07:18:19.589 INFO [stderr]     |                                     help: remove this `mut`
Dec 06 07:18:19.592 INFO [stderr] 
Dec 06 07:18:19.592 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:19.592 INFO [stderr]    --> src/parser.rs:341:37
Dec 06 07:18:19.592 INFO [stderr]     |
Dec 06 07:18:19.592 INFO [stderr] 341 |   fn parse_condition_and(&mut self, mut parent: &mut Node) {
Dec 06 07:18:19.592 INFO [stderr]     |                                     ----^^^^^^
Dec 06 07:18:19.592 INFO [stderr]     |                                     |
Dec 06 07:18:19.592 INFO [stderr]     |                                     help: remove this `mut`
Dec 06 07:18:19.592 INFO [stderr] 
Dec 06 07:18:19.592 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:19.592 INFO [stderr]    --> src/parser.rs:365:33
Dec 06 07:18:19.592 INFO [stderr]     |
Dec 06 07:18:19.592 INFO [stderr] 365 |   fn parse_condition(&mut self, mut parent: &mut Node) {
Dec 06 07:18:19.592 INFO [stderr]     |                                 ----^^^^^^
Dec 06 07:18:19.592 INFO [stderr]     |                                 |
Dec 06 07:18:19.592 INFO [stderr]     |                                 help: remove this `mut`
Dec 06 07:18:19.592 INFO [stderr] 
Dec 06 07:18:19.620 INFO [stderr] warning: variable does not need to be mutable
Dec 06 07:18:19.620 INFO [stderr]    --> src/frame_stack.rs:122:9
Dec 06 07:18:19.620 INFO [stderr]     |
Dec 06 07:18:19.620 INFO [stderr] 122 |     let mut offsets = &mut self.frames[self.cur_frame].var_offsets;
Dec 06 07:18:19.620 INFO [stderr]     |         ----^^^^^^^
Dec 06 07:18:19.620 INFO [stderr]     |         |
Dec 06 07:18:19.620 INFO [stderr]     |         help: remove this `mut`
Dec 06 07:18:19.620 INFO [stderr] 
Dec 06 07:18:20.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 06 07:18:20.840 INFO [stderr] su: No module specific data is present
Dec 06 07:18:21.928 INFO running `"docker" "inspect" "163a1e90555ded076ffb164cc5c060a880ac00ef24607fdc8e88e8cd2fe9432e"`
Dec 06 07:18:22.186 INFO running `"docker" "rm" "-f" "163a1e90555ded076ffb164cc5c060a880ac00ef24607fdc8e88e8cd2fe9432e"`
Dec 06 07:18:22.444 INFO [stdout] 163a1e90555ded076ffb164cc5c060a880ac00ef24607fdc8e88e8cd2fe9432e
Dec 06 07:18:22.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 07:18:22.832 INFO [stdout] 401734acd7ab97994736711b7a2d76246e691f9de587d557f276d20d9fa8d20b
Dec 06 07:18:22.840 INFO running `"docker" "start" "-a" "401734acd7ab97994736711b7a2d76246e691f9de587d557f276d20d9fa8d20b"`
Dec 06 07:18:24.554 INFO [stderr] usermod: no changes
Dec 06 07:18:24.620 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 07:18:24.632 INFO [stderr]      Running /target/debug/deps/ecmascript_toy-b597445426e50019
Dec 06 07:18:24.640 INFO [stdout] 
Dec 06 07:18:24.640 INFO [stdout] running 2 tests
Dec 06 07:18:24.640 INFO [stdout] test frame_stack::tests::test_frame_stack ... ok
Dec 06 07:18:24.648 INFO [stdout] test var_analyzer::tests::test_analyser ... ok
Dec 06 07:18:24.648 INFO [stdout] 
Dec 06 07:18:24.648 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:18:24.648 INFO [stdout] 
Dec 06 07:18:24.648 INFO [stderr] su: No module specific data is present
Dec 06 07:18:25.576 INFO running `"docker" "inspect" "401734acd7ab97994736711b7a2d76246e691f9de587d557f276d20d9fa8d20b"`
Dec 06 07:18:25.884 INFO running `"docker" "rm" "-f" "401734acd7ab97994736711b7a2d76246e691f9de587d557f276d20d9fa8d20b"`
Dec 06 07:18:26.145 INFO [stdout] 401734acd7ab97994736711b7a2d76246e691f9de587d557f276d20d9fa8d20b