[INFO] fetching crate ugdb 0.1.4... [INFO] extracting crate ugdb 0.1.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/ugdb/0.1.4 [INFO] extracting crate ugdb 0.1.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ugdb/0.1.4 [INFO] validating manifest of ugdb-0.1.4 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ugdb-0.1.4 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ugdb-0.1.4 [INFO] finished frobbing ugdb-0.1.4 [INFO] frobbed toml for ugdb-0.1.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ugdb/0.1.4/Cargo.toml [INFO] started frobbing ugdb-0.1.4 [INFO] finished frobbing ugdb-0.1.4 [INFO] frobbed toml for ugdb-0.1.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ugdb/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unsegen_signals v0.2.0 [INFO] [stderr] Downloaded unsegen_jsonviewer v0.2.0 [INFO] [stderr] Downloaded unsegen_pager v0.2.0 [INFO] [stderr] Downloaded unsegen_terminal v0.2.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ugdb-0.1.4 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ugdb/0.1.4:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 62f5f2abf7c0f86eb929d9edd9e13e993c5af92646f46ee86aa9bfe351ff6865 [INFO] running `"docker" "start" "-a" "62f5f2abf7c0f86eb929d9edd9e13e993c5af92646f46ee86aa9bfe351ff6865"` [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Compiling lalrpop-util v0.16.3 [INFO] [stderr] Compiling smallvec v0.3.4 [INFO] [stderr] Compiling json v0.11.14 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling curl-sys v0.4.20 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling vte v0.3.3 [INFO] [stderr] Compiling libgit2-sys v0.6.19 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling ena v0.11.0 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling chan v0.1.23 [INFO] [stderr] Compiling raw_tty v0.1.0 [INFO] [stderr] Compiling flexi_logger v0.11.5 [INFO] [stderr] Compiling chan-signal v0.3.2 [INFO] [stderr] Compiling onig v3.2.2 [INFO] [stderr] Compiling unsegen v0.2.1 [INFO] [stderr] Compiling unsegen_terminal v0.2.0 [INFO] [stderr] Compiling unsegen_jsonviewer v0.2.0 [INFO] [stderr] Compiling unsegen_signals v0.2.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling lalrpop v0.16.3 [INFO] [stderr] Compiling syntect v2.1.0 [INFO] [stderr] Compiling git2 v0.6.11 [INFO] [stderr] Compiling unsegen_pager v0.2.0 [INFO] [stderr] Compiling ugdb v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gdb.rs:93:55 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn all_from_json(bkpt_obj: &JsonValue) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/tui/commands.rs:8:14 [INFO] [stderr] | [INFO] [stderr] 8 | cmd: Box Result<(), ExecuteError>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(::UpdateParameters) -> Result<(), ExecuteError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tui/commands.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | fn new(cmd: Box Result<(), ExecuteError>>) -> Command { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(::UpdateParameters) -> Result<(), ExecuteError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tui/console.rs:77:27 [INFO] [stderr] | [INFO] [stderr] 77 | let widgets: Vec<&Widget> = vec![&self.gdb_log, &self.prompt_line]; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tui/tui.rs:116:65 [INFO] [stderr] | [INFO] [stderr] 116 | fn get<'a, 'b: 'a>(&'b self, index: &'a Self::Index) -> &'b Container { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Container` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tui/tui.rs:127:18 [INFO] [stderr] | [INFO] [stderr] 127 | ) -> &'b mut Container { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Container` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 05s [INFO] running `"docker" "inspect" "62f5f2abf7c0f86eb929d9edd9e13e993c5af92646f46ee86aa9bfe351ff6865"` [INFO] running `"docker" "rm" "-f" "62f5f2abf7c0f86eb929d9edd9e13e993c5af92646f46ee86aa9bfe351ff6865"` [INFO] [stdout] 62f5f2abf7c0f86eb929d9edd9e13e993c5af92646f46ee86aa9bfe351ff6865 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ugdb/0.1.4:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] a359e7e558661de903625cf6940cb836c92517188f60de7508b688f51c5b35a9 [INFO] running `"docker" "start" "-a" "a359e7e558661de903625cf6940cb836c92517188f60de7508b688f51c5b35a9"` [INFO] [stderr] Compiling ugdb v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gdb.rs:93:55 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn all_from_json(bkpt_obj: &JsonValue) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/tui/commands.rs:8:14 [INFO] [stderr] | [INFO] [stderr] 8 | cmd: Box Result<(), ExecuteError>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(::UpdateParameters) -> Result<(), ExecuteError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tui/commands.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | fn new(cmd: Box Result<(), ExecuteError>>) -> Command { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(::UpdateParameters) -> Result<(), ExecuteError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tui/console.rs:77:27 [INFO] [stderr] | [INFO] [stderr] 77 | let widgets: Vec<&Widget> = vec![&self.gdb_log, &self.prompt_line]; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Widget` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tui/tui.rs:116:65 [INFO] [stderr] | [INFO] [stderr] 116 | fn get<'a, 'b: 'a>(&'b self, index: &'a Self::Index) -> &'b Container { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Container` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tui/tui.rs:127:18 [INFO] [stderr] | [INFO] [stderr] 127 | ) -> &'b mut Container { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Container` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.05s [INFO] running `"docker" "inspect" "a359e7e558661de903625cf6940cb836c92517188f60de7508b688f51c5b35a9"` [INFO] running `"docker" "rm" "-f" "a359e7e558661de903625cf6940cb836c92517188f60de7508b688f51c5b35a9"` [INFO] [stdout] a359e7e558661de903625cf6940cb836c92517188f60de7508b688f51c5b35a9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ugdb/0.1.4:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] aff4ccbd9aa5bcbeafabafd250c490e6603748061dd4b14a44c4ddc1a08d3e90 [INFO] running `"docker" "start" "-a" "aff4ccbd9aa5bcbeafabafd250c490e6603748061dd4b14a44c4ddc1a08d3e90"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/ugdb-446912097437537e [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test gdb_expression_parsing::lexer::test::test_lexer_error ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_objects ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_something_else ... ok [INFO] [stdout] test gdbmi::output::test::test_output ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_string ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_arrays ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_parse_basic ... ok [INFO] [stdout] test gdb_expression_parsing::test::test_complex ... ok [INFO] [stdout] test gdb_expression_parsing::lexer::test::test_lexer_basic_success ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "aff4ccbd9aa5bcbeafabafd250c490e6603748061dd4b14a44c4ddc1a08d3e90"` [INFO] running `"docker" "rm" "-f" "aff4ccbd9aa5bcbeafabafd250c490e6603748061dd4b14a44c4ddc1a08d3e90"` [INFO] [stdout] aff4ccbd9aa5bcbeafabafd250c490e6603748061dd4b14a44c4ddc1a08d3e90