[INFO] fetching crate bnf 0.3.3... [INFO] testing bnf-0.3.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate bnf 0.3.3 into /workspace/builds/worker-108/source [INFO] validating manifest of crates.io crate bnf 0.3.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bnf 0.3.3 [INFO] finished tweaking crates.io crate bnf 0.3.3 [INFO] tweaked toml for crates.io crate bnf 0.3.3 written to /workspace/builds/worker-108/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 517ec9f06c558e006a7a4c8b3e0872a6771ff427faca54ee784d021391ea2acd [INFO] running `Command { std: "docker" "start" "-a" "517ec9f06c558e006a7a4c8b3e0872a6771ff427faca54ee784d021391ea2acd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "517ec9f06c558e006a7a4c8b3e0872a6771ff427faca54ee784d021391ea2acd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "517ec9f06c558e006a7a4c8b3e0872a6771ff427faca54ee784d021391ea2acd", kill_on_drop: false }` [INFO] [stdout] 517ec9f06c558e006a7a4c8b3e0872a6771ff427faca54ee784d021391ea2acd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2552aa588e6d92e312e788455aaf1aab199890cabe8995053de61923e2c376a0 [INFO] running `Command { std: "docker" "start" "-a" "2552aa588e6d92e312e788455aaf1aab199890cabe8995053de61923e2c376a0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling psm v0.1.16 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling stacker v0.1.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling bitvec v0.19.6 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling bnf v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.72s [INFO] running `Command { std: "docker" "inspect" "2552aa588e6d92e312e788455aaf1aab199890cabe8995053de61923e2c376a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2552aa588e6d92e312e788455aaf1aab199890cabe8995053de61923e2c376a0", kill_on_drop: false }` [INFO] [stdout] 2552aa588e6d92e312e788455aaf1aab199890cabe8995053de61923e2c376a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70811d8cf28aab83bfa9cc11a31e366651cd900dbbb54ce6915a8208cef43c26 [INFO] running `Command { std: "docker" "start" "-a" "70811d8cf28aab83bfa9cc11a31e366651cd900dbbb54ce6915a8208cef43c26", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling bnf v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.27s [INFO] running `Command { std: "docker" "inspect" "70811d8cf28aab83bfa9cc11a31e366651cd900dbbb54ce6915a8208cef43c26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70811d8cf28aab83bfa9cc11a31e366651cd900dbbb54ce6915a8208cef43c26", kill_on_drop: false }` [INFO] [stdout] 70811d8cf28aab83bfa9cc11a31e366651cd900dbbb54ce6915a8208cef43c26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a3a39e4f49baecfc625aa79411c2c3cddc6fe63c5acfe76d0f3194158b6190d4 [INFO] running `Command { std: "docker" "start" "-a" "a3a39e4f49baecfc625aa79411c2c3cddc6fe63c5acfe76d0f3194158b6190d4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bnf-677207dd7946f7dc) [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test error::tests::gets_error_error ... ok [INFO] [stdout] test error::tests::gets_error_on_incomplete ... ok [INFO] [stdout] test error::tests::uses_error_generate ... ok [INFO] [stdout] test error::tests::uses_error_recursion_limit ... ok [INFO] [stdout] test expression::tests::remove_nonexistent_term ... ok [INFO] [stdout] test expression::tests::remove_term ... ok [INFO] [stdout] test error::tests::test_error_display ... ok [INFO] [stdout] test grammar::tests::lhs_not_found ... ok [INFO] [stdout] test grammar::tests::lhs_is_terminal_generate ... ok [INFO] [stdout] test expression::tests::parse_incomplete ... ok [INFO] [stdout] test grammar::tests::lhs_is_terminal_parse ... ok [INFO] [stdout] test grammar::tests::add_production ... ok [INFO] [stdout] test expression::tests::parse_error ... ok [INFO] [stdout] test grammar::tests::no_productions ... ok [INFO] [stdout] test grammar::tests::new_grammars ... ok [INFO] [stdout] test expression::tests::new_expressions ... ok [INFO] [stdout] test expression::tests::add_term ... ok [INFO] [stdout] test grammar::tests::parse_error ... ok [INFO] [stdout] test grammar::tests::parse_error_on_incomplete ... ok [INFO] [stdout] test grammar::tests::no_expressions ... ok [INFO] [stdout] test expression::tests::parse_complete ... ok [INFO] [stdout] test grammar::tests::remove_production ... ok [INFO] [stdout] test grammar::tests::remove_nonexistent_production ... ok [INFO] [stdout] test grammar::tests::recursion_limit ... ok [INFO] [stdout] test parsers::tests::expression_match ... ok [INFO] [stdout] test parsers::tests::grammar_match ... ok [INFO] [stdout] test parsers::tests::terminal_match ... ok [INFO] [stdout] test parsers::tests::nonterminal_match ... ok [INFO] [stdout] test parsers::tests::production_match ... ok [INFO] [stdout] test production::tests::new_productions ... ok [INFO] [stdout] test production::tests::parse_complete ... ok [INFO] [stdout] test production::tests::remove_from_rhs ... ok [INFO] [stdout] test term::tests::parse_error ... ok [INFO] [stdout] test term::tests::parse_error_display ... ok [INFO] [stdout] test production::tests::remove_nonexistent_from_rhs ... ok [INFO] [stdout] test term::tests::parse_single_quote_term ... ok [INFO] [stdout] test term::tests::parse_whitespace_term ... ok [INFO] [stdout] test term::tests::parse_whitespace_nonterm ... ok [INFO] [stdout] test term::tests::parse_incomplete ... ok [INFO] [stdout] test term::tests::parse_complete ... ok [INFO] [stdout] test production::tests::parse_error ... ok [INFO] [stdout] test production::tests::parse_incomplete ... ok [INFO] [stdout] test production::tests::parse_semicolon_separated ... ok [INFO] [stdout] test term::tests::quote_term_to_string_and_back ... ok [INFO] [stdout] test term::tests::parse_quote_term ... ok [INFO] [stdout] test term::tests::to_string_and_back ... ok [INFO] [stdout] test expression::tests::to_string_and_back ... ok [INFO] [stdout] test grammar::tests::to_string_and_back ... ok [INFO] [stdout] test production::tests::to_string_and_back ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.17s [INFO] [stdout] [INFO] [stderr] Running tests/display.rs (/opt/rustwide/target/debug/deps/display-aeaf9529a498d1fe) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test validate_terminated_display ... ok [INFO] [stdout] test validate_nonterminated_display ... ok [INFO] [stdout] test grammar_with_quotes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/from_str.rs (/opt/rustwide/target/debug/deps/from_str-15a4d24bcc03c7f8) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test custom_trait::expression_from_str ... ok [INFO] [stdout] test custom_trait::grammar_from_str ... ok [INFO] [stdout] test custom_trait::production_from_str ... ok [INFO] [stdout] test custom_trait::nonterminal_from_str ... ok [INFO] [stdout] test custom_trait::terminal_from_str ... ok [INFO] [stdout] test std_trait::nonterminal_from_str ... ok [INFO] [stdout] test std_trait::expression_from_str ... ok [INFO] [stdout] test std_trait::grammar_from_str ... ok [INFO] [stdout] test std_trait::production_from_str ... ok [INFO] [stderr] Running tests/grammar.rs (/opt/rustwide/target/debug/deps/grammar-9e1a056453b4c123) [INFO] [stdout] test std_trait::terminal_from_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_generated_grammars ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.06s [INFO] [stdout] [INFO] [stderr] Running tests/iterate.rs (/opt/rustwide/target/debug/deps/iterate-035a3f3eb973372a) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test iterate_grammar ... ok [INFO] [stdout] test mutably_iterate_grammar ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests bnf [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 118) ... ok [INFO] [stdout] test src/grammar.rs - grammar::Grammar::generate_seeded (line 118) ... ok [INFO] [stdout] test src/expression.rs - expression::Expression::remove_term (line 37) ... ok [INFO] [stdout] test src/grammar.rs - grammar::Grammar::generate (line 169) ... ok [INFO] [stdout] test src/lib.rs - (line 148) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a3a39e4f49baecfc625aa79411c2c3cddc6fe63c5acfe76d0f3194158b6190d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3a39e4f49baecfc625aa79411c2c3cddc6fe63c5acfe76d0f3194158b6190d4", kill_on_drop: false }` [INFO] [stdout] a3a39e4f49baecfc625aa79411c2c3cddc6fe63c5acfe76d0f3194158b6190d4