[INFO] fetching crate xc2par 0.0.1... [INFO] extracting crate xc2par 0.0.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/xc2par/0.0.1 [INFO] extracting crate xc2par 0.0.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/xc2par/0.0.1 [INFO] validating manifest of xc2par-0.0.1 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 xc2par-0.0.1 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 xc2par-0.0.1 [INFO] finished frobbing xc2par-0.0.1 [INFO] frobbed toml for xc2par-0.0.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/xc2par/0.0.1/Cargo.toml [INFO] started frobbing xc2par-0.0.1 [INFO] finished frobbing xc2par-0.0.1 [INFO] frobbed toml for xc2par-0.0.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/xc2par/0.0.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yosys-netlist-json v0.0.2 [INFO] [stderr] Downloaded jedec v0.0.2 [INFO] [stderr] Downloaded xc2bit v0.0.3 [INFO] [stderr] Downloaded bittwiddler v0.0.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing xc2par-0.0.1 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/xc2par/0.0.1:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 1d206713083da92a4f4d4f716a70d4728df6bf29c01c34f336ef7bc0e16e645f [INFO] running `"docker" "start" "-a" "1d206713083da92a4f4d4f716a70d4728df6bf29c01c34f336ef7bc0e16e645f"` [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling xc2bit v0.0.3 [INFO] [stderr] Compiling xc2par v0.0.1 (/opt/crater/workdir) [INFO] [stderr] Compiling jedec v0.0.2 [INFO] [stderr] Compiling bittwiddler v0.0.1 [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> build.rs:20:24 [INFO] [stderr] | [INFO] [stderr] 20 | 'A'...'Z' | 'a'...'z' | '0'...'9' => x, [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] --> build.rs:20:36 [INFO] [stderr] | [INFO] [stderr] 20 | 'A'...'Z' | 'a'...'z' | '0'...'9' => x, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> build.rs:20:48 [INFO] [stderr] | [INFO] [stderr] 20 | 'A'...'Z' | 'a'...'z' | '0'...'9' => x, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Compiling yosys-netlist-json v0.0.2 [INFO] [stderr] Compiling slog-scope v4.1.1 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling slog-stdlog v3.0.2 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler_driver.rs:105:32 [INFO] [stderr] | [INFO] [stderr] 105 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend.rs:158:32 [INFO] [stderr] | [INFO] [stderr] 158 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend.rs:1001:32 [INFO] [stderr] | [INFO] [stderr] 1001 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/netlist.rs:200:82 [INFO] [stderr] | [INFO] [stderr] 200 | fn serialize(&self, _record: &slog::Record, key: slog::Key, serializer: &mut slog::Serializer) -> slog::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn slog::Serializer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/netlist.rs:347:32 [INFO] [stderr] | [INFO] [stderr] 347 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/objpool.rs:67:82 [INFO] [stderr] | [INFO] [stderr] 67 | fn serialize(&self, _record: &slog::Record, key: slog::Key, serializer: &mut slog::Serializer) -> slog::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn slog::Serializer` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/compiler_driver.rs:132:38 [INFO] [stderr] | [INFO] [stderr] 132 | write!(f, "{}", self.cause().unwrap()) [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/xc2par.rs:43:29 [INFO] [stderr] | [INFO] [stderr] 43 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/xc2par.rs:136:24 [INFO] [stderr] | [INFO] [stderr] 136 | '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/bin/xc2par.rs:139:24 [INFO] [stderr] | [INFO] [stderr] 139 | 'a'...'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/xc2par.rs:142:24 [INFO] [stderr] | [INFO] [stderr] 142 | 'A'...'F' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.03s [INFO] running `"docker" "inspect" "1d206713083da92a4f4d4f716a70d4728df6bf29c01c34f336ef7bc0e16e645f"` [INFO] running `"docker" "rm" "-f" "1d206713083da92a4f4d4f716a70d4728df6bf29c01c34f336ef7bc0e16e645f"` [INFO] [stdout] 1d206713083da92a4f4d4f716a70d4728df6bf29c01c34f336ef7bc0e16e645f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/xc2par/0.0.1:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 98290c68a57c59e4b30a0a1a4e32569c5f7ab157b593f73aacf0239fc7c55c38 [INFO] running `"docker" "start" "-a" "98290c68a57c59e4b30a0a1a4e32569c5f7ab157b593f73aacf0239fc7c55c38"` [INFO] [stderr] Compiling xc2par v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/xc2par.rs:43:29 [INFO] [stderr] | [INFO] [stderr] 43 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/xc2par.rs:136:24 [INFO] [stderr] | [INFO] [stderr] 136 | '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/bin/xc2par.rs:139:24 [INFO] [stderr] | [INFO] [stderr] 139 | 'a'...'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/xc2par.rs:142:24 [INFO] [stderr] | [INFO] [stderr] 142 | 'A'...'F' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler_driver.rs:105:32 [INFO] [stderr] | [INFO] [stderr] 105 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend.rs:158:32 [INFO] [stderr] | [INFO] [stderr] 158 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frontend.rs:1001:32 [INFO] [stderr] | [INFO] [stderr] 1001 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/netlist.rs:200:82 [INFO] [stderr] | [INFO] [stderr] 200 | fn serialize(&self, _record: &slog::Record, key: slog::Key, serializer: &mut slog::Serializer) -> slog::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn slog::Serializer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/netlist.rs:347:32 [INFO] [stderr] | [INFO] [stderr] 347 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/objpool.rs:67:82 [INFO] [stderr] | [INFO] [stderr] 67 | fn serialize(&self, _record: &slog::Record, key: slog::Key, serializer: &mut slog::Serializer) -> slog::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn slog::Serializer` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/compiler_driver.rs:132:38 [INFO] [stderr] | [INFO] [stderr] 132 | write!(f, "{}", self.cause().unwrap()) [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_one_reftest` [INFO] [stderr] --> src/frontend.rs:1095:5 [INFO] [stderr] | [INFO] [stderr] 1095 | fn run_one_reftest(input_filename: &'static str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_one_reftest` [INFO] [stderr] --> src/engine.rs:1439:5 [INFO] [stderr] | [INFO] [stderr] 1439 | fn run_one_reftest(input_filename: &'static str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_one_reftest` [INFO] [stderr] --> src/netlist.rs:1288:5 [INFO] [stderr] | [INFO] [stderr] 1288 | fn run_one_reftest(input_filename: &'static str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.46s [INFO] running `"docker" "inspect" "98290c68a57c59e4b30a0a1a4e32569c5f7ab157b593f73aacf0239fc7c55c38"` [INFO] running `"docker" "rm" "-f" "98290c68a57c59e4b30a0a1a4e32569c5f7ab157b593f73aacf0239fc7c55c38"` [INFO] [stdout] 98290c68a57c59e4b30a0a1a4e32569c5f7ab157b593f73aacf0239fc7c55c38 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/xc2par/0.0.1:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] cda2017437157f622188ca9b6997b843f0b5acb427833f1035e4ac7f05c5f62d [INFO] running `"docker" "start" "-a" "cda2017437157f622188ca9b6997b843f0b5acb427833f1035e4ac7f05c5f62d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/xc2par-bae74a44006b314f [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test objpool::tests::objpool_basic_works ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/demo_driver-b26f1b230102bd4a [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/inputgraph_json_par-4c5473e9c1a01576 [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] [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] [stderr] Running /opt/crater/target/debug/deps/intermed_json_to_inputgraph_json-1f5582e6b0aba27c [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/xc2par-7e12e22c1640ca00 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/yosys_json_to_intermed_json-4ead08cb5c6ea79b [INFO] [stdout] [INFO] [stderr] Doc-tests xc2par [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [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" "cda2017437157f622188ca9b6997b843f0b5acb427833f1035e4ac7f05c5f62d"` [INFO] running `"docker" "rm" "-f" "cda2017437157f622188ca9b6997b843f0b5acb427833f1035e4ac7f05c5f62d"` [INFO] [stdout] cda2017437157f622188ca9b6997b843f0b5acb427833f1035e4ac7f05c5f62d