[INFO] cloning repository AndersonReyes/lox [INFO] running `"git" "clone" "--bare" "git://github.com/AndersonReyes/lox.git" "work/cache/sources/gh/AndersonReyes/lox"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/AndersonReyes/lox'... [INFO] running `"git" "clone" "work/cache/sources/gh/AndersonReyes/lox" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AndersonReyes/lox"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AndersonReyes/lox'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/AndersonReyes/lox" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AndersonReyes/lox"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AndersonReyes/lox'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e4e5c822203a19e912e11e5d7c7627b69a0ac9a [INFO] sha for GitHub repo AndersonReyes/lox: 5e4e5c822203a19e912e11e5d7c7627b69a0ac9a [INFO] validating manifest of AndersonReyes/lox on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of AndersonReyes/lox on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing AndersonReyes/lox [INFO] finished frobbing AndersonReyes/lox [INFO] frobbed toml for AndersonReyes/lox written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AndersonReyes/lox/Cargo.toml [INFO] started frobbing AndersonReyes/lox [INFO] finished frobbing AndersonReyes/lox [INFO] frobbed toml for AndersonReyes/lox written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AndersonReyes/lox/Cargo.toml [INFO] crate AndersonReyes/lox already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing AndersonReyes/lox against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AndersonReyes/lox:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 81031f0383c6fd3554cb42c3c5ba9adf563071de361d9373dcbf7392b62b4f42 [INFO] running `"docker" "start" "-a" "81031f0383c6fd3554cb42c3c5ba9adf563071de361d9373dcbf7392b62b4f42"` [INFO] [stderr] Compiling pl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:24 [INFO] [stderr] | [INFO] [stderr] 88 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:94:24 [INFO] [stderr] | [INFO] [stderr] 94 | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:94:36 [INFO] [stderr] | [INFO] [stderr] 94 | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:137:20 [INFO] [stderr] | [INFO] [stderr] 137 | '0'...'9' => { number.push(self.read_char().unwrap()); }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:153:20 [INFO] [stderr] | [INFO] [stderr] 153 | 'a'...'z' | 'A'...'Z' => { id.push(self.read_char().unwrap()); }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:153:32 [INFO] [stderr] | [INFO] [stderr] 153 | 'a'...'z' | 'A'...'Z' => { id.push(self.read_char().unwrap()); }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/token.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `If_Branch` should have an upper camel case name [INFO] [stderr] --> src/token.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | If_Branch, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IfBranch` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `token::*` [INFO] [stderr] --> src/token.rs:380:9 [INFO] [stderr] | [INFO] [stderr] 380 | use token::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `symbol_table` should have an upper camel case name [INFO] [stderr] --> src/parser.rs:8:6 [INFO] [stderr] | [INFO] [stderr] 8 | type symbol_table = HashMap; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SymbolTable` [INFO] [stderr] [INFO] [stderr] warning: unused import: `token::NodeType` [INFO] [stderr] --> src/debug_utils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use token::NodeType; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug_utils::*` [INFO] [stderr] --> src/debug_utils.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | use debug_utils::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/token.rs:260:21 [INFO] [stderr] | [INFO] [stderr] 260 | let mut condition = self.left().unwrap().evaluate(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:161:21 [INFO] [stderr] | [INFO] [stderr] 161 | let mut condition = self.comparison(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:165:21 [INFO] [stderr] | [INFO] [stderr] 165 | let mut exec_expr = self.comparison(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:264:13 [INFO] [stderr] | [INFO] [stderr] 264 | let mut tok = self.get_token_wrapper(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_tree_equal` [INFO] [stderr] --> src/debug_utils.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn check_tree_equal(first: &mut Node, other: &mut Node) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.28s [INFO] running `"docker" "inspect" "81031f0383c6fd3554cb42c3c5ba9adf563071de361d9373dcbf7392b62b4f42"` [INFO] running `"docker" "rm" "-f" "81031f0383c6fd3554cb42c3c5ba9adf563071de361d9373dcbf7392b62b4f42"` [INFO] [stdout] 81031f0383c6fd3554cb42c3c5ba9adf563071de361d9373dcbf7392b62b4f42 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AndersonReyes/lox:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 3537082d558f1bcbb86f6a9bf967d78faa3f65cb7942c9c86f12d9dbb3b44190 [INFO] running `"docker" "start" "-a" "3537082d558f1bcbb86f6a9bf967d78faa3f65cb7942c9c86f12d9dbb3b44190"` [INFO] [stderr] Compiling pl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:88:24 [INFO] [stderr] | [INFO] [stderr] 88 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:94:24 [INFO] [stderr] | [INFO] [stderr] 94 | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:94:36 [INFO] [stderr] | [INFO] [stderr] 94 | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:137:20 [INFO] [stderr] | [INFO] [stderr] 137 | '0'...'9' => { number.push(self.read_char().unwrap()); }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:153:20 [INFO] [stderr] | [INFO] [stderr] 153 | 'a'...'z' | 'A'...'Z' => { id.push(self.read_char().unwrap()); }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:153:32 [INFO] [stderr] | [INFO] [stderr] 153 | 'a'...'z' | 'A'...'Z' => { id.push(self.read_char().unwrap()); }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/token.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `If_Branch` should have an upper camel case name [INFO] [stderr] --> src/token.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | If_Branch, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IfBranch` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `symbol_table` should have an upper camel case name [INFO] [stderr] --> src/parser.rs:8:6 [INFO] [stderr] | [INFO] [stderr] 8 | type symbol_table = HashMap; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SymbolTable` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/token.rs:260:21 [INFO] [stderr] | [INFO] [stderr] 260 | let mut condition = self.left().unwrap().evaluate(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:161:21 [INFO] [stderr] | [INFO] [stderr] 161 | let mut condition = self.comparison(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:165:21 [INFO] [stderr] | [INFO] [stderr] 165 | let mut exec_expr = self.comparison(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:264:13 [INFO] [stderr] | [INFO] [stderr] 264 | let mut tok = self.get_token_wrapper(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.48s [INFO] running `"docker" "inspect" "3537082d558f1bcbb86f6a9bf967d78faa3f65cb7942c9c86f12d9dbb3b44190"` [INFO] running `"docker" "rm" "-f" "3537082d558f1bcbb86f6a9bf967d78faa3f65cb7942c9c86f12d9dbb3b44190"` [INFO] [stdout] 3537082d558f1bcbb86f6a9bf967d78faa3f65cb7942c9c86f12d9dbb3b44190 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AndersonReyes/lox:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 43e5ffbdcd8ad3fba5608717ec5a9e1ba12551ac937dae882cee1ddabb450482 [INFO] running `"docker" "start" "-a" "43e5ffbdcd8ad3fba5608717ec5a9e1ba12551ac937dae882cee1ddabb450482"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/pl-0e65092192d8b760 [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test debug_utils::test::test_depth_1 ... ok [INFO] [stdout] test debug_utils::test::test_depth_deep ... ok [INFO] [stdout] test lexer::tests::test_multichar_operators ... ok [INFO] [stdout] test lexer::tests::test_new ... ok [INFO] [stdout] test lexer::tests::test_recognize_keywords ... ok [INFO] [stdout] test lexer::tests::test_singlechar_operators ... ok [INFO] [stdout] test parser::test::test_comparison_bang_equal ... ok [INFO] [stdout] test parser::test::test_comparison_equalequal ... ok [INFO] [stdout] test parser::test::test_comparison_greater ... ok [INFO] [stdout] test lexer::tests::test_next_token ... ok [INFO] [stdout] test parser::test::test_comparison_less ... ok [INFO] [stdout] test parser::test::test_literal_booleans ... ok [INFO] [stdout] test parser::test::test_comparison_less_equal ... ok [INFO] [stdout] test parser::test::test_literal_number ... ok [INFO] [stdout] test parser::test::test_comparison_greater_equal ... ok [INFO] [stdout] test parser::test::test_literal_null ... ok [INFO] [stdout] test parser::test::test_expression_assert ... ok [INFO] [stdout] test parser::test::test_factor_division ... ok [INFO] [stdout] test parser::test::test_factor_multiplication ... ok [INFO] [stdout] test parser::test::test_factor_multop ... ok [INFO] [stdout] test parser::test::test_store_variable ... ok [INFO] [stdout] test parser::test::test_term_add ... ok [INFO] [stdout] test parser::test::test_literal_strings ... ok [INFO] [stdout] test parser::test::test_term_subtract ... ok [INFO] [stdout] test token::test::test_add_numbers_negative ... ok [INFO] [stdout] test parser::test::test_unary ... ok [INFO] [stdout] test token::test::test_add_numbers_positive ... ok [INFO] [stdout] test parser::test::test_unary_multiple_expressions ... ok [INFO] [stdout] test token::test::test_add_string ... ok [INFO] [stdout] test parser::test::test_term_multop ... ok [INFO] [stdout] test token::test::test_multiply_numbers_negative ... ok [INFO] [stdout] test token::test::test_multiply_numbers_positive ... ok [INFO] [stdout] test token::test::test_multiply_string ... ok [INFO] [stdout] test token::test::test_subtract_numbers_negative ... ok [INFO] [stdout] test token::test::test_subtract_numbers_positive ... ok [INFO] [stdout] test token::test::test_subtract_numbers_positivetring ... ok [INFO] [stdout] test debug_utils::test::test_depth_deep_unequal ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/integration_test-3566da93c45d7e00 [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test run_programs_test ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test integration_test' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- run_programs_test stdout ---- [INFO] [stdout] running program tests/prog1.lox thread 'run_programs_test' panicked at 'failed to run prog1.lox: error: failed to write /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] failed to open: /opt/crater/workdir/Cargo.lock [INFO] [stdout] [INFO] [stdout] Caused by: [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] ', tests/integration_test.rs:22:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fd376d9c5b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55fd376d9c5b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55fd376d9c5b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55fd376d9c5b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55fd376d9c5b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55fd376d98ef - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55fd376da3d0 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55fd376d9f52 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55fd376d9e9f - std::panicking::begin_panic_fmt::h6fa6b99240aafbc9 [INFO] [stdout] at src/libstd/panicking.rs:337 [INFO] [stdout] 9: 0x55fd37685e15 - integration_test::run_programs_test::h6bcffbf47e185571 [INFO] [stdout] at tests/integration_test.rs:22 [INFO] [stdout] 10: 0x55fd3768578a - integration_test::run_programs_test::{{closure}}::hb88bdfcb202532cd [INFO] [stdout] at tests/integration_test.rs:5 [INFO] [stdout] 11: 0x55fd3768981e - core::ops::function::FnOnce::call_once::h2c988644b7076385 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55fd376999df - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55fd376e15da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 14: 0x55fd376b43b8 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 15: 0x55fd376b43b8 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 16: 0x55fd376b43b8 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55fd3768ef55 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55fd37692f55 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55fd37692f55 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 20: 0x55fd37692f55 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 21: 0x55fd376e15da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x55fd376935e2 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 23: 0x55fd376935e2 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 24: 0x55fd376935e2 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55fd376935e2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55fd376ce9ff - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55fd376e0d20 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55fd376e0d20 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55fd376e0d20 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7fa317c194a4 - start_thread [INFO] [stdout] 31: 0x7fa317744d0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] run_programs_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "43e5ffbdcd8ad3fba5608717ec5a9e1ba12551ac937dae882cee1ddabb450482"` [INFO] running `"docker" "rm" "-f" "43e5ffbdcd8ad3fba5608717ec5a9e1ba12551ac937dae882cee1ddabb450482"` [INFO] [stdout] 43e5ffbdcd8ad3fba5608717ec5a9e1ba12551ac937dae882cee1ddabb450482