[INFO] updating cached repository Hugal31/rcc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Hugal31/rcc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Hugal31/rcc" "work/ex/beta-1.38-1/sources/1.37.0/gh/Hugal31/rcc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Hugal31/rcc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Hugal31/rcc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Hugal31/rcc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Hugal31/rcc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 93d1273d09c247429d6ceae9f75e8cc16b211a31 [INFO] sha for GitHub repo Hugal31/rcc: 93d1273d09c247429d6ceae9f75e8cc16b211a31 [INFO] validating manifest of Hugal31/rcc on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Hugal31/rcc on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Hugal31/rcc [INFO] finished frobbing Hugal31/rcc [INFO] frobbed toml for Hugal31/rcc written to work/ex/beta-1.38-1/sources/1.37.0/gh/Hugal31/rcc/Cargo.toml [INFO] started frobbing Hugal31/rcc [INFO] finished frobbing Hugal31/rcc [INFO] frobbed toml for Hugal31/rcc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Hugal31/rcc/Cargo.toml [INFO] crate Hugal31/rcc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Hugal31/rcc against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Hugal31/rcc:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 5eaf822dd5ee0a331847f98156d15339fd0c32a6ef722af798dbc2087febbbcb [INFO] running `"docker" "start" "-a" "5eaf822dd5ee0a331847f98156d15339fd0c32a6ef722af798dbc2087febbbcb"` [INFO] [stderr] Compiling backtrace-sys v0.1.21 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling backtrace v0.3.8 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling rcc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/compile/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | / error_chain! { [INFO] [stderr] 12 | | errors { [INFO] [stderr] 13 | | VariableAlreadyExists [INFO] [stderr] 14 | | UnknownVariable [INFO] [stderr] ... | [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | / error_chain! { [INFO] [stderr] 24 | | errors { [INFO] [stderr] 25 | | SyntaxError(desc: String) { [INFO] [stderr] 26 | | description("syntax error") [INFO] [stderr] ... | [INFO] [stderr] 35 | | } [INFO] [stderr] 36 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_scope_size` [INFO] [stderr] --> src/compile/context.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn get_scope_size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/compile/scope.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn new() -> Scope<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.69s [INFO] running `"docker" "inspect" "5eaf822dd5ee0a331847f98156d15339fd0c32a6ef722af798dbc2087febbbcb"` [INFO] running `"docker" "rm" "-f" "5eaf822dd5ee0a331847f98156d15339fd0c32a6ef722af798dbc2087febbbcb"` [INFO] [stdout] 5eaf822dd5ee0a331847f98156d15339fd0c32a6ef722af798dbc2087febbbcb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Hugal31/rcc:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 2259f1870e55409a4a7a11059828e469f0c6ea2f47a4f7a3d13cf56f188893b6 [INFO] running `"docker" "start" "-a" "2259f1870e55409a4a7a11059828e469f0c6ea2f47a4f7a3d13cf56f188893b6"` [INFO] [stderr] Compiling rcc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/compile/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | / error_chain! { [INFO] [stderr] 12 | | errors { [INFO] [stderr] 13 | | VariableAlreadyExists [INFO] [stderr] 14 | | UnknownVariable [INFO] [stderr] ... | [INFO] [stderr] 19 | | } [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | / error_chain! { [INFO] [stderr] 24 | | errors { [INFO] [stderr] 25 | | SyntaxError(desc: String) { [INFO] [stderr] 26 | | description("syntax error") [INFO] [stderr] ... | [INFO] [stderr] 35 | | } [INFO] [stderr] 36 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_scope_size` [INFO] [stderr] --> src/compile/context.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn get_scope_size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.21s [INFO] running `"docker" "inspect" "2259f1870e55409a4a7a11059828e469f0c6ea2f47a4f7a3d13cf56f188893b6"` [INFO] running `"docker" "rm" "-f" "2259f1870e55409a4a7a11059828e469f0c6ea2f47a4f7a3d13cf56f188893b6"` [INFO] [stdout] 2259f1870e55409a4a7a11059828e469f0c6ea2f47a4f7a3d13cf56f188893b6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Hugal31/rcc:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 9a118b7068455a5b453fe32bce0de31d1d2a0217cdb825298e720cba55b7ee95 [INFO] running `"docker" "start" "-a" "9a118b7068455a5b453fe32bce0de31d1d2a0217cdb825298e720cba55b7ee95"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/rcc-ad426c761f139301 [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test compile::scope::tests::test_variable_super_scope ... ignored [INFO] [stdout] test c_ast::expressions::unary::tests::test_parse ... ok [INFO] [stdout] test c_ast::types::tests::test_from_str ... ok [INFO] [stdout] test c_ast::expressions::binary::tests::test_parse ... ok [INFO] [stdout] test compile::scope::tests::test_find_variable_in_simple_scope ... ok [INFO] [stdout] test compile::x86::expressions::tests::test_compile_negation ... ok [INFO] [stdout] test compile::x86::expressions::tests::test_compile_local_negation ... ok [INFO] [stdout] test compile::x86::expressions::tests::test_compile_bitwise ... ok [INFO] [stdout] test parser::expressions::additive_expr::tests::test_parse_factor ... ok [INFO] [stdout] test compile::x86::expressions::tests::test_compile_variable ... ok [INFO] [stdout] test parser::expressions::additive_expr::tests::test_parse_addition ... ok [INFO] [stdout] test parser::expressions::conditional_expr::tests::test_parse_conditional ... ok [INFO] [stdout] test parser::expressions::additive_expr::tests::test_parse_subtraction ... ok [INFO] [stdout] test parser::expressions::factor::tests::test_parse_int_literal ... ok [INFO] [stdout] test parser::expressions::equality_expr::tests::test_parse_factor ... ok [INFO] [stdout] test parser::expressions::equality_expr::tests::test_less_or_equal ... ok [INFO] [stdout] test parser::expressions::factor::tests::test_parse_simple_factor ... ok [INFO] [stdout] test parser::expressions::factor::tests::test_parse_unary_operator ... ok [INFO] [stdout] test parser::expressions::factor::tests::test_parse_variable ... ok [INFO] [stdout] test parser::expressions::logical_and_expr::tests::test_logical_and ... ok [INFO] [stdout] test parser::expressions::logical_and_expr::tests::test_parse_factor ... ok [INFO] [stdout] test parser::expressions::logical_or_expr::tests::test_parse_factor ... ok [INFO] [stdout] test parser::expressions::conditional_expr::tests::test_parse_factor ... ok [INFO] [stdout] test parser::expressions::factor::tests::test_parse_expression_in_parenthesis ... ok [INFO] [stdout] test parser::expressions::tests::test_fold_binary_expression ... ok [INFO] [stdout] test parser::expressions::term::tests::test_parse_factor ... ok [INFO] [stdout] test parser::expressions::relational_expr::tests::test_less_or_equal ... ok [INFO] [stdout] test parser::expressions::relational_expr::tests::test_parse_factor ... ok [INFO] [stdout] test parser::expressions::term::tests::test_parse_multiplication ... ok [INFO] [stdout] test parser::expressions::tests::parse_assigment ... ok [INFO] [stdout] test parser::expressions::logical_or_expr::tests::test_logical_or ... ok [INFO] [stdout] test parser::identifier::tests::test_parse_identifier ... ok [INFO] [stdout] test parser::statements::ret::tests::test_parse_no_space ... ok [INFO] [stdout] test parser::statements::tests::test_parse_if ... ok [INFO] [stdout] test parser::statements::ret::tests::test_parse_return ... ok [INFO] [stdout] test parser::statements::tests::test_parse_expression ... ok [INFO] [stdout] test parser::statements::tests::test_parse_declaration ... ok [INFO] [stdout] test writers::tests::test_indent_multiple_lines ... ok [INFO] [stdout] test parser::types::tests::test_parse_type ... ok [INFO] [stdout] test writers::tests::test_indent_single_line ... ok [INFO] [stdout] test parser::tests::parse_simple_function ... ok [INFO] [stdout] test parser::statements::tests::test_parse_return ... ok [INFO] [stdout] test writers::tests::test_size_without_indent ... ok [INFO] [stdout] test writers::tests::test_with_0_byte_slow_buffer ... ok [INFO] [stdout] test writers::tests::test_with_1_byte_slow_writer ... ok [INFO] [stdout] test writers::tests::test_write_two_time ... ok [INFO] [stdout] test writers::tests::test_with_slow_writer ... ok [INFO] [stdout] test compile::x86::expressions::tests::test_compile_unknown_variable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 47 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/rcc-df5a422a511c7826 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_get_output_file_name ... ok [INFO] [stdout] test tests::test_get_output_assembly_file_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rcc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "9a118b7068455a5b453fe32bce0de31d1d2a0217cdb825298e720cba55b7ee95"` [INFO] running `"docker" "rm" "-f" "9a118b7068455a5b453fe32bce0de31d1d2a0217cdb825298e720cba55b7ee95"` [INFO] [stdout] 9a118b7068455a5b453fe32bce0de31d1d2a0217cdb825298e720cba55b7ee95