[INFO] fetching crate rust-code-analysis 0.0.18... [INFO] testing rust-code-analysis-0.0.18 against 1.49.0 for beta-1.50-1 [INFO] extracting crate rust-code-analysis 0.0.18 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rust-code-analysis 0.0.18 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-code-analysis 0.0.18 [INFO] finished tweaking crates.io crate rust-code-analysis 0.0.18 [INFO] tweaked toml for crates.io crate rust-code-analysis 0.0.18 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbec20bc6d51d4873e17f64d895ffca2e8cda489d471d2ce7ad16b519034dc23 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bbec20bc6d51d4873e17f64d895ffca2e8cda489d471d2ce7ad16b519034dc23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbec20bc6d51d4873e17f64d895ffca2e8cda489d471d2ce7ad16b519034dc23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbec20bc6d51d4873e17f64d895ffca2e8cda489d471d2ce7ad16b519034dc23", kill_on_drop: false }` [INFO] [stdout] bbec20bc6d51d4873e17f64d895ffca2e8cda489d471d2ce7ad16b519034dc23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa7597013536e5cbfd1b2de795781fc75e5531f05067b6dd32a67a7e4f7634a9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aa7597013536e5cbfd1b2de795781fc75e5531f05067b6dd32a67a7e4f7634a9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling tree-sitter v0.16.1 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling rust-code-analysis v0.0.18 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling enum-iterator v0.6.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.22s [INFO] running `Command { std: "docker" "inspect" "aa7597013536e5cbfd1b2de795781fc75e5531f05067b6dd32a67a7e4f7634a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa7597013536e5cbfd1b2de795781fc75e5531f05067b6dd32a67a7e4f7634a9", kill_on_drop: false }` [INFO] [stdout] aa7597013536e5cbfd1b2de795781fc75e5531f05067b6dd32a67a7e4f7634a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ef67a76eacac0abb5be3e0e072f5233bccf4f36364b608b97b46caee9ed5a2eb [INFO] running `Command { std: "docker" "start" "-a" "ef67a76eacac0abb5be3e0e072f5233bccf4f36364b608b97b46caee9ed5a2eb", kill_on_drop: false }` [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling rust-code-analysis v0.0.18 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.13s [INFO] running `Command { std: "docker" "inspect" "ef67a76eacac0abb5be3e0e072f5233bccf4f36364b608b97b46caee9ed5a2eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef67a76eacac0abb5be3e0e072f5233bccf4f36364b608b97b46caee9ed5a2eb", kill_on_drop: false }` [INFO] [stdout] ef67a76eacac0abb5be3e0e072f5233bccf4f36364b608b97b46caee9ed5a2eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9a590938c05eb30ea2f535c4f03936764f3d7f8e62e273f848f3a41354e6371 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e9a590938c05eb30ea2f535c4f03936764f3d7f8e62e273f848f3a41354e6371", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_code_analysis-c83941f94777425b [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test metrics::cognitive::tests::test_switch_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_real_function_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_try_construct_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_ternary_operator_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_goto_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_2_level_nesting_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_formatted_sequence_different_booleans_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_simple_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_sequence_same_booleans_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_nested_functions_cognitive ... ok [INFO] [stdout] test metrics::cyclomatic::tests::test_1_level_nesting_cyclomatic ... ok [INFO] [stdout] test metrics::cyclomatic::tests::test_c_switch_cyclomatic ... ok [INFO] [stdout] test metrics::halstead::tests::test_halstead_operators_and_operands ... ok [INFO] [stdout] test metrics::halstead::tests::test_wrong_halstead_operators ... ok [INFO] [stdout] test metrics::cognitive::tests::test_1_level_nesting_cognitive ... ok [INFO] [stdout] test metrics::loc::tests::test_cloc_rust ... ok [INFO] [stdout] test metrics::cognitive::tests::test_not_booleans_cognitive ... ok [INFO] [stdout] test metrics::halstead::tests::test_halstead_formulas ... ok [INFO] [stdout] test metrics::loc::tests::test_general_loc ... ok [INFO] [stdout] test metrics::cyclomatic::tests::test_cyclomatic ... ok [INFO] [stdout] test metrics::loc::tests::test_cloc_python ... ok [INFO] [stdout] test metrics::loc::tests::test_blank_python ... ok [INFO] [stdout] test metrics::loc::tests::test_blank_c ... ok [INFO] [stdout] test metrics::loc::tests::test_lloc_c ... ok [INFO] [stdout] test metrics::loc::tests::test_cloc_c ... ok [INFO] [stdout] test metrics::loc::tests::test_blank_rust ... ok [INFO] [stdout] test metrics::cyclomatic::tests::test_real_cyclomatic ... ok [INFO] [stdout] test metrics::cognitive::tests::test_sequence_different_booleans_cognitive ... ok [INFO] [stdout] test metrics::cognitive::tests::test_break_continue_cognitive ... ok [INFO] [stdout] test metrics::loc::tests::test_sloc ... ok [INFO] [stdout] test c_macro::tests::test_replace ... ok [INFO] [stdout] test metrics::mi::tests::test_mi_formulas ... ok [INFO] [stdout] test metrics::nom::tests::test_nom_c ... ok [INFO] [stdout] test metrics::loc::tests::test_lloc_python ... ok [INFO] [stdout] test metrics::nom::tests::test_nom_python ... ok [INFO] [stdout] test metrics::nom::tests::test_nom_cpp ... ok [INFO] [stdout] test metrics::loc::tests::test_lloc_rust ... ok [INFO] [stdout] test metrics::nom::tests::test_nom_rust ... ok [INFO] [stdout] test tools::tests::test_read ... ok [INFO] [stdout] test tools::tests::test_guess_language ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_c-da4e73d4eff31c51 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_fn_macros ... ok [INFO] [stdout] test test_fn_macros_cpp ... ok [INFO] [stderr] Doc-tests rust-code-analysis [INFO] [stdout] test test_fn_id_strings ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/tools.rs - tools::write_file (line 94) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name rust_code_analysis -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/rust-code-analysis-aaf8d63bdfa0c83f/out -L native=/opt/rustwide/target/debug/build/tree-sitter-0710ed7efa45c6a0/out --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-e01381020880b078.rlib --extern enum_iterator=/opt/rustwide/target/debug/deps/libenum_iterator-cbfab2240df826f8.rlib --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-f65c3b33174b94ed.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-620a8393b742a6a6.rlib --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-2380e5cef683d28e.rlib --extern phf=/opt/rustwide/target/debug/deps/libphf-3f837730c1d37d90.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-5f40f5019e43dab8.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-62e055e6c3a1f4aa.rlib --extern rust_code_analysis=/opt/rustwide/target/debug/deps/librust_code_analysis-7ab13498612b6dc3.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-bd7afda7c5176abc.rlib --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-57c3f695e7f9ae9b.rlib --extern tree_sitter=/opt/rustwide/target/debug/deps/libtree_sitter-c254985d8b023425.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "e9a590938c05eb30ea2f535c4f03936764f3d7f8e62e273f848f3a41354e6371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9a590938c05eb30ea2f535c4f03936764f3d7f8e62e273f848f3a41354e6371", kill_on_drop: false }` [INFO] [stdout] e9a590938c05eb30ea2f535c4f03936764f3d7f8e62e273f848f3a41354e6371