[INFO] fetching crate lexpr 0.2.4... [INFO] testing lexpr-0.2.4 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate lexpr 0.2.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lexpr 0.2.4 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lexpr 0.2.4 [INFO] finished tweaking crates.io crate lexpr 0.2.4 [INFO] tweaked toml for crates.io crate lexpr 0.2.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a69c43ca16e32777485c5e57946e6d0a46791c145efb147bfb7da0d545eb1f88 [INFO] running `"docker" "start" "-a" "a69c43ca16e32777485c5e57946e6d0a46791c145efb147bfb7da0d545eb1f88"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lexpr-macros v0.2.1 [INFO] [stderr] Compiling lexpr v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `"docker" "inspect" "a69c43ca16e32777485c5e57946e6d0a46791c145efb147bfb7da0d545eb1f88"` [INFO] running `"docker" "rm" "-f" "a69c43ca16e32777485c5e57946e6d0a46791c145efb147bfb7da0d545eb1f88"` [INFO] [stdout] a69c43ca16e32777485c5e57946e6d0a46791c145efb147bfb7da0d545eb1f88 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 07bd86a3819413f072cc12406f8c47bbc2b15ec9f79d4cae3fa48de6d357e7fa [INFO] running `"docker" "start" "-a" "07bd86a3819413f072cc12406f8c47bbc2b15ec9f79d4cae3fa48de6d357e7fa"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling oorandom v11.1.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] Compiling lexpr v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 33.32s [INFO] running `"docker" "inspect" "07bd86a3819413f072cc12406f8c47bbc2b15ec9f79d4cae3fa48de6d357e7fa"` [INFO] running `"docker" "rm" "-f" "07bd86a3819413f072cc12406f8c47bbc2b15ec9f79d4cae3fa48de6d357e7fa"` [INFO] [stdout] 07bd86a3819413f072cc12406f8c47bbc2b15ec9f79d4cae3fa48de6d357e7fa [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d7554699b12e290e11a4c0cdf35ee69e81f1fddf6d7c5eecf419d709b49266be [INFO] running `"docker" "start" "-a" "d7554699b12e290e11a4c0cdf35ee69e81f1fddf6d7c5eecf419d709b49266be"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lexpr-7690c5a26395f19d [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test parse::tests::test_list_peculiar ... ok [INFO] [stdout] test parse::tests::test_lists_default ... ok [INFO] [stdout] test parse::tests::test_numbers ... ok [INFO] [stdout] test parse::tests::test_list_nil_default ... ok [INFO] [stdout] test parse::tests::test_list_elisp ... ok [INFO] [stdout] test parse::tests::test_parser_iterator ... ok [INFO] [stdout] test parse::tests::test_chars_elisp ... ok [INFO] [stdout] test parse::tests::test_strings_default ... ok [INFO] [stdout] test parse::tests::test_options_size ... ok [INFO] [stdout] test parse::tests::test_chars_default ... ok [INFO] [stdout] test parse::tests::test_comments ... ok [INFO] [stdout] test parse::tests::test_atoms_default ... ok [INFO] [stdout] test parse::tests::test_keyword_syntaxes ... ok [INFO] [stdout] test parse::tests::test_atom_failures ... ok [INFO] [stdout] test print::tests::test_str_escapes_elisp ... ok [INFO] [stdout] test parse::tests::test_strings_elisp ... ok [INFO] [stdout] test parse::tests::test_strings_elisp_io ... ok [INFO] [stdout] test parse::tests::test_byte_vectors ... ok [INFO] [stdout] test parse::tests::test_broken_lists_default ... ok [INFO] [stdout] test parse::tests::test_symbols ... ok [INFO] [stdout] test parse::tests::test_strings_io_default ... ok [INFO] [stdout] test parse::tests::test_vector_peculiar ... ok [INFO] [stdout] test parse::tests::test_vectors_default ... ok [INFO] [stdout] test print::tests::test_keyword_syntax ... ok [INFO] [stdout] test parse::tests::test_vectors_elisp ... ok [INFO] [stdout] test print::tests::test_options_size ... ok [INFO] [stdout] test parse::tests::test_list_brackets ... ok [INFO] [stdout] test tests::test_alist_index ... ok [INFO] [stdout] test print::tests::test_str_escapes_default ... ok [INFO] [stdout] test tests::write_parse_number ... ok [INFO] [stdout] test value::tests::test_chars ... ok [INFO] [stdout] test value::tests::test_dotted_lists ... ok [INFO] [stdout] test tests::test_list_index ... ok [INFO] [stdout] test tests::write_number ... ok [INFO] [stdout] test value::tests::test_keywords ... ok [INFO] [stdout] test value::tests::test_lists ... ok [INFO] [stdout] test value::tests::test_numbers ... ok [INFO] [stdout] test value::tests::test_strings ... ok [INFO] [stdout] test tests::print_parse_roundtrip_default ... ok [INFO] [stdout] test value::tests::test_symbols ... ok [INFO] [stdout] test value::tests::test_vectors ... ok [INFO] [stdout] test tests::print_parse_roundtrip_custom_default ... ok [INFO] [stdout] test tests::print_parse_roundtrip_io_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/print_parse-78eb283258057e17 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_chars_elisp ... ok [INFO] [stdout] test test_strings_elisp ... ok [INFO] [stdout] test test_vectors_elisp ... ok [INFO] [stdout] test test_special_symbols ... ok [INFO] [stdout] test test_keyword_default ... ok [INFO] [stdout] test test_number ... ok [INFO] [stdout] test test_vectors ... ok [INFO] [stdout] test test_symbol ... ok [INFO] [stdout] test test_peculiar_symbols ... ok [INFO] [stdout] test test_bytes_elisp ... ok [INFO] [stdout] test test_bytes ... ok [INFO] [stdout] test test_improper_lists ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests lexpr [INFO] [stdout] [INFO] [stdout] running 70 tests [INFO] [stdout] test src/lib.rs - sexp (line 330) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::into_iter (line 194) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::into_vec (line 123) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::iter (line 108) ... ok [INFO] [stdout] test src/lib.rs - (line 66) ... ok [INFO] [stdout] test src/lib.rs - sexp (line 360) ... ok [INFO] [stdout] test src/lib.rs - sexp (line 342) ... ok [INFO] [stdout] test src/lib.rs - sexp (line 373) ... ok [INFO] [stdout] test src/lib.rs - sexp (line 398) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::as_pair (line 81) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::to_vec (line 144) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::into_pair (line 92) ... ok [INFO] [stdout] test src/lib.rs - sexp (line 385) ... ok [INFO] [stdout] test src/parse/error.rs - parse::error::io::Error::from (line 128) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::to_ref_vec (line 165) ... ok [INFO] [stdout] test src/number.rs - number::Number::as_i64 (line 103) ... ok [INFO] [stdout] test src/number.rs - number::Number::as_f64 (line 150) ... ok [INFO] [stdout] test src/number.rs - number::Number::is_i64 (line 25) ... ok [INFO] [stdout] test src/number.rs - number::Number::from_f64 (line 171) ... ok [INFO] [stdout] test src/parse/mod.rs - parse::from_reader_custom (line 1060) ... ok [INFO] [stdout] test src/number.rs - number::Number::is_u64 (line 53) ... ok [INFO] [stdout] test src/number.rs - number::Number::as_u64 (line 131) ... ok [INFO] [stdout] test src/parse/mod.rs - parse::from_str_custom (line 1140) ... ok [INFO] [stdout] test src/number.rs - number::Number::is_f64 (line 82) ... ok [INFO] [stdout] test src/parse/mod.rs - parse::Parser::parse_value (line 380) ... ok [INFO] [stdout] test src/parse/mod.rs - parse::Parser::parse (line 399) ... ok [INFO] [stdout] test src/value/mod.rs - value (line 61) ... ok [INFO] [stdout] test src/parse/mod.rs - parse::from_slice_custom (line 1110) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::Cons (line 155) ... ok [INFO] [stdout] test src/value/index.rs - value::index::Value::index (line 161) ... ok [INFO] [stdout] test src/value/index.rs - value::index::Index (line 24) ... ok [INFO] [stdout] test src/value/mod.rs - value (line 37) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_bool (line 684) ... ok [INFO] [stdout] test src/value/mod.rs - value (line 8) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_char (line 709) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_name (line 459) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_bytes (line 502) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::append (line 286) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_i64 (line 615) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_pair (line 808) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_symbol (line 403) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_f64 (line 649) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_keyword (line 440) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_str (line 353) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_slice (line 828) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_u64 (line 633) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_nil (line 747) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::bytes (line 199) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_slice_mut (line 843) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_boolean (line 667) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::cons (line 221) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::fmt (line 997) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_bytes (line 485) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::get (line 952) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::cons (line 211) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::get (line 933) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_keyword (line 422) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_string (line 336) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_f64 (line 593) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_dotted_list (line 265) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_nil (line 731) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_symbol (line 385) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_u64 (line 565) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::keyword (line 175) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::list (line 237) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::string (line 187) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_i64 (line 539) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::to_vec (line 863) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::vector (line 318) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::to_ref_vec (line 891) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d7554699b12e290e11a4c0cdf35ee69e81f1fddf6d7c5eecf419d709b49266be"` [INFO] running `"docker" "rm" "-f" "d7554699b12e290e11a4c0cdf35ee69e81f1fddf6d7c5eecf419d709b49266be"` [INFO] [stdout] d7554699b12e290e11a4c0cdf35ee69e81f1fddf6d7c5eecf419d709b49266be