[INFO] fetching crate lexpr 0.2.5... [INFO] testing lexpr-0.2.5 against 1.49.0 for beta-1.50-1 [INFO] extracting crate lexpr 0.2.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate lexpr 0.2.5 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 lexpr 0.2.5 [INFO] finished tweaking crates.io crate lexpr 0.2.5 [INFO] tweaked toml for crates.io crate lexpr 0.2.5 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c3a34a34411daf5cf9b3ab59008277785b57ae3ff6fc6458736b0761d01b5429 [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" "c3a34a34411daf5cf9b3ab59008277785b57ae3ff6fc6458736b0761d01b5429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3a34a34411daf5cf9b3ab59008277785b57ae3ff6fc6458736b0761d01b5429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3a34a34411daf5cf9b3ab59008277785b57ae3ff6fc6458736b0761d01b5429", kill_on_drop: false }` [INFO] [stdout] c3a34a34411daf5cf9b3ab59008277785b57ae3ff6fc6458736b0761d01b5429 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1c27cf607ba7143c2805b5c3aa6bc7aa026f6b3e94657c1d44cf49231ae5722a [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" "1c27cf607ba7143c2805b5c3aa6bc7aa026f6b3e94657c1d44cf49231ae5722a", kill_on_drop: false }` [INFO] [stderr] Compiling lexpr-macros v0.2.1 [INFO] [stderr] Compiling lexpr v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: this `#[deprecated]` annotation has no effect [INFO] [stdout] --> src/parse/mod.rs:1357:1 [INFO] [stdout] | [INFO] [stdout] 1357 | / #[deprecated( [INFO] [stdout] 1358 | | since = "0.2.5", [INFO] [stdout] 1359 | | note = "Please use the `value_iter` method to obtain an iterator" [INFO] [stdout] 1360 | | )] [INFO] [stdout] | |__^ help: remove the unnecessary deprecation attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(useless_deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.71s [INFO] running `Command { std: "docker" "inspect" "1c27cf607ba7143c2805b5c3aa6bc7aa026f6b3e94657c1d44cf49231ae5722a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c27cf607ba7143c2805b5c3aa6bc7aa026f6b3e94657c1d44cf49231ae5722a", kill_on_drop: false }` [INFO] [stdout] 1c27cf607ba7143c2805b5c3aa6bc7aa026f6b3e94657c1d44cf49231ae5722a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 049819c8d8783a108bdf052a712c426cde0e1f683f5b47a87ad8ef50a8a9d7dc [INFO] running `Command { std: "docker" "start" "-a" "049819c8d8783a108bdf052a712c426cde0e1f683f5b47a87ad8ef50a8a9d7dc", kill_on_drop: false }` [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stdout] warning: this `#[deprecated]` annotation has no effect [INFO] [stdout] --> src/parse/mod.rs:1357:1 [INFO] [stdout] | [INFO] [stdout] 1357 | / #[deprecated( [INFO] [stdout] 1358 | | since = "0.2.5", [INFO] [stdout] 1359 | | note = "Please use the `value_iter` method to obtain an iterator" [INFO] [stdout] 1360 | | )] [INFO] [stdout] | |__^ help: remove the unnecessary deprecation attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(useless_deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling lexpr v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: this `#[deprecated]` annotation has no effect [INFO] [stdout] --> src/parse/mod.rs:1357:1 [INFO] [stdout] | [INFO] [stdout] 1357 | / #[deprecated( [INFO] [stdout] 1358 | | since = "0.2.5", [INFO] [stdout] 1359 | | note = "Please use the `value_iter` method to obtain an iterator" [INFO] [stdout] 1360 | | )] [INFO] [stdout] | |__^ help: remove the unnecessary deprecation attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(useless_deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 34.78s [INFO] running `Command { std: "docker" "inspect" "049819c8d8783a108bdf052a712c426cde0e1f683f5b47a87ad8ef50a8a9d7dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "049819c8d8783a108bdf052a712c426cde0e1f683f5b47a87ad8ef50a8a9d7dc", kill_on_drop: false }` [INFO] [stdout] 049819c8d8783a108bdf052a712c426cde0e1f683f5b47a87ad8ef50a8a9d7dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3638e18568c4c3731ca078a85bfbe5fac9c31778c1208d1e484dc43be35eb622 [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" "3638e18568c4c3731ca078a85bfbe5fac9c31778c1208d1e484dc43be35eb622", kill_on_drop: false }` [INFO] [stderr] warning: this `#[deprecated]` annotation has no effect [INFO] [stderr] --> src/parse/mod.rs:1357:1 [INFO] [stderr] | [INFO] [stderr] 1357 | / #[deprecated( [INFO] [stderr] 1358 | | since = "0.2.5", [INFO] [stderr] 1359 | | note = "Please use the `value_iter` method to obtain an iterator" [INFO] [stderr] 1360 | | )] [INFO] [stderr] | |__^ help: remove the unnecessary deprecation attribute [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(useless_deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: this `#[deprecated]` annotation has no effect [INFO] [stderr] --> src/parse/mod.rs:1357:1 [INFO] [stderr] | [INFO] [stderr] 1357 | / #[deprecated( [INFO] [stderr] 1358 | | since = "0.2.5", [INFO] [stderr] 1359 | | note = "Please use the `value_iter` method to obtain an iterator" [INFO] [stderr] 1360 | | )] [INFO] [stderr] | |__^ help: remove the unnecessary deprecation attribute [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(useless_deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lexpr-1ae233f8ace233cc [INFO] [stdout] [INFO] [stdout] running 56 tests [INFO] [stdout] test parse::tests::test_atom_failures ... ok [INFO] [stdout] test parse::tests::test_decimal_numbers ... ok [INFO] [stdout] test parse::tests::test_broken_lists_default ... ok [INFO] [stdout] test parse::tests::test_chars_default ... ok [INFO] [stdout] test parse::tests::test_bin_numbers ... ok [INFO] [stdout] test parse::tests::test_hex_numbers ... ok [INFO] [stdout] test parse::tests::test_dotted_list_location_info ... ok [INFO] [stdout] test parse::tests::test_list_nil_default ... ok [INFO] [stdout] test parse::tests::test_keyword_syntaxes ... ok [INFO] [stdout] test parse::tests::test_list_elisp ... ok [INFO] [stdout] test parse::tests::test_atoms_default ... ok [INFO] [stdout] test parse::tests::test_list_location_info ... ok [INFO] [stdout] test parse::tests::test_strings_elisp ... ok [INFO] [stdout] test parse::tests::test_list_peculiar ... ok [INFO] [stdout] test parse::tests::test_strings_default ... ok [INFO] [stdout] test parse::tests::test_oct_numbers ... ok [INFO] [stdout] test parse::tests::test_quasiquote_shorthand ... ok [INFO] [stdout] test parse::tests::test_quoted_location_info ... ok [INFO] [stdout] test parse::tests::test_quote_shorthand ... ok [INFO] [stdout] test parse::tests::test_options_size ... ok [INFO] [stdout] test parse::tests::test_lists_default ... ok [INFO] [stdout] test parse::tests::test_unquote_splicing_shorthand ... ok [INFO] [stdout] test parse::tests::test_symbols ... ok [INFO] [stdout] test parse::tests::test_vector_location_info ... 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 print::tests::test_str_escapes_default ... ok [INFO] [stdout] test parse::tests::test_unquote_shorthand ... ok [INFO] [stdout] test parse::tests::test_parser_iterator ... ok [INFO] [stdout] test parse::tests::test_strings_io_default ... ok [INFO] [stdout] test parse::tests::test_list_brackets ... ok [INFO] [stdout] test value::tests::test_chars ... ok [INFO] [stdout] test parse::tests::test_byte_vectors ... ok [INFO] [stdout] test parse::tests::test_chars_elisp ... ok [INFO] [stdout] test parse::tests::test_comments ... ok [INFO] [stdout] test tests::test_alist_index ... ok [INFO] [stdout] test parse::tests::test_atoms_location_info ... ok [INFO] [stdout] test value::tests::test_symbols ... ok [INFO] [stdout] test parse::tests::test_strings_elisp_io ... ok [INFO] [stdout] test value::tests::test_strings ... ok [INFO] [stdout] test tests::write_parse_number ... ok [INFO] [stdout] test print::tests::test_str_escapes_elisp ... ok [INFO] [stdout] test value::tests::test_lists ... ok [INFO] [stdout] test value::tests::test_keywords ... 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_vectors ... ok [INFO] [stdout] test value::tests::test_numbers ... ok [INFO] [stdout] test tests::print_parse_roundtrip_default ... ok [INFO] [stdout] test tests::print_parse_roundtrip_custom_default ... ok [INFO] [stdout] test tests::parse_datum_span_sanity ... ok [INFO] [stdout] test tests::print_parse_roundtrip_io_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/print_parse-d97c810a74e45177 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_bytes ... ok [INFO] [stderr] Doc-tests lexpr [INFO] [stdout] test test_chars_elisp ... ok [INFO] [stdout] test test_improper_lists ... ok [INFO] [stdout] test test_keyword_default ... ok [INFO] [stdout] test test_bytes_elisp ... ok [INFO] [stdout] test test_number ... ok [INFO] [stdout] test test_symbol ... ok [INFO] [stdout] test test_vectors ... ok [INFO] [stdout] test test_special_symbols ... ok [INFO] [stdout] test test_peculiar_symbols ... ok [INFO] [stdout] test test_strings_elisp ... ok [INFO] [stdout] test test_vectors_elisp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 76 tests [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 lexpr -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="fast-float-parsing"' --cfg 'feature="default"' --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-1ff32f6bfd946967.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-6048d71bcce27ffd.rlib --extern lexpr=/opt/rustwide/target/debug/deps/liblexpr-64b1d5ddc5d230e9.rlib --extern lexpr_macros=/opt/rustwide/target/debug/deps/liblexpr_macros-0ebd4ac368168b54.so --extern proc_macro_hack=/opt/rustwide/target/debug/deps/libproc_macro_hack-b5fd38e486d5fb72.so --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-101877c1dd1b44ab.rlib --extern quickcheck_macros=/opt/rustwide/target/debug/deps/libquickcheck_macros-48b434a55a689638.so --extern rand=/opt/rustwide/target/debug/deps/librand-87f6316c73290afe.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-37b6e9a22bb2209d.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "3638e18568c4c3731ca078a85bfbe5fac9c31778c1208d1e484dc43be35eb622", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3638e18568c4c3731ca078a85bfbe5fac9c31778c1208d1e484dc43be35eb622", kill_on_drop: false }` [INFO] [stdout] 3638e18568c4c3731ca078a85bfbe5fac9c31778c1208d1e484dc43be35eb622