[INFO] fetching crate lexpr 0.2.7...
[INFO] testing lexpr-0.2.7 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate lexpr 0.2.7 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate lexpr 0.2.7 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lexpr 0.2.7
[INFO] finished tweaking crates.io crate lexpr 0.2.7
[INFO] tweaked toml for crates.io crate lexpr 0.2.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 89 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.5.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28fbd93c37cf6c01faad4c514195db61b6efb211a2dfc26c8f2e7a508addc592
[INFO] running `Command { std: "docker" "start" "-a" "28fbd93c37cf6c01faad4c514195db61b6efb211a2dfc26c8f2e7a508addc592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28fbd93c37cf6c01faad4c514195db61b6efb211a2dfc26c8f2e7a508addc592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28fbd93c37cf6c01faad4c514195db61b6efb211a2dfc26c8f2e7a508addc592", kill_on_drop: false }`
[INFO] [stdout] 28fbd93c37cf6c01faad4c514195db61b6efb211a2dfc26c8f2e7a508addc592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 457ee7a9566d92dee2296f20510bc0ae0b8a0e92d5f3965144c8dd3a254151e4
[INFO] running `Command { std: "docker" "start" "-a" "457ee7a9566d92dee2296f20510bc0ae0b8a0e92d5f3965144c8dd3a254151e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling lexpr-macros v0.2.2
[INFO] [stderr]    Compiling lexpr v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "457ee7a9566d92dee2296f20510bc0ae0b8a0e92d5f3965144c8dd3a254151e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457ee7a9566d92dee2296f20510bc0ae0b8a0e92d5f3965144c8dd3a254151e4", kill_on_drop: false }`
[INFO] [stdout] 457ee7a9566d92dee2296f20510bc0ae0b8a0e92d5f3965144c8dd3a254151e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d51f4dc7cd5c10cd2feb054b2f077ed76cbb56d0b938b1746bf012eb4544600
[INFO] running `Command { std: "docker" "start" "-a" "2d51f4dc7cd5c10cd2feb054b2f077ed76cbb56d0b938b1746bf012eb4544600", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling lexpr v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin`
[INFO] [stdout]  --> src/tests.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![cfg_attr(tarpaulin, skip)]
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin`
[INFO] [stdout]  --> src/parse/tests.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(tarpaulin, skip)]
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin`
[INFO] [stdout]  --> src/print/tests.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(tarpaulin, skip)]
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin`
[INFO] [stdout]  --> src/value/tests.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(tarpaulin, skip)]
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 39.92s
[INFO] running `Command { std: "docker" "inspect" "2d51f4dc7cd5c10cd2feb054b2f077ed76cbb56d0b938b1746bf012eb4544600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d51f4dc7cd5c10cd2feb054b2f077ed76cbb56d0b938b1746bf012eb4544600", kill_on_drop: false }`
[INFO] [stdout] 2d51f4dc7cd5c10cd2feb054b2f077ed76cbb56d0b938b1746bf012eb4544600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20d00e2a0bbd56a25cc9eb82bfcd8711a0ffd1f9fc70bd4917e94693f57d408d
[INFO] running `Command { std: "docker" "start" "-a" "20d00e2a0bbd56a25cc9eb82bfcd8711a0ffd1f9fc70bd4917e94693f57d408d", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `tarpaulin`
[INFO] [stderr]  --> src/tests.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | #![cfg_attr(tarpaulin, skip)]
[INFO] [stderr]   |             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
[INFO] [stderr]   = help: consider using a Cargo feature instead
[INFO] [stderr]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]            [lints.rust]
[INFO] [stderr]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] }
[INFO] [stderr]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `tarpaulin`
[INFO] [stderr]  --> src/parse/tests.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg_attr(tarpaulin, skip)]
[INFO] [stderr]   |             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider using a Cargo feature instead
[INFO] [stderr]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]            [lints.rust]
[INFO] [stderr]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] }
[INFO] [stderr]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `tarpaulin`
[INFO] [stderr]  --> src/print/tests.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg_attr(tarpaulin, skip)]
[INFO] [stderr]   |             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider using a Cargo feature instead
[INFO] [stderr]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]            [lints.rust]
[INFO] [stderr]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] }
[INFO] [stderr]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `tarpaulin`
[INFO] [stderr]  --> src/value/tests.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg_attr(tarpaulin, skip)]
[INFO] [stderr]   |             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider using a Cargo feature instead
[INFO] [stderr]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]            [lints.rust]
[INFO] [stderr]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] }
[INFO] [stderr]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `lexpr` (lib test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexpr-35490988285f914b)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test parse::tests::test_atom_failures ... ok
[INFO] [stdout] test parse::tests::test_atoms_default ... ok
[INFO] [stdout] test parse::tests::test_bin_numbers ... ok
[INFO] [stdout] test parse::tests::test_broken_lists_default ... ok
[INFO] [stdout] test parse::tests::test_atoms_location_info ... ok
[INFO] [stdout] test parse::tests::test_comments ... ok
[INFO] [stdout] test parse::tests::test_decimal_numbers ... ok
[INFO] [stdout] test parse::tests::test_hex_numbers ... ok
[INFO] [stdout] test parse::tests::test_list_elisp ... ok
[INFO] [stdout] test parse::tests::test_keyword_syntaxes ... ok
[INFO] [stdout] test parse::tests::test_list_location_info ... ok
[INFO] [stdout] test parse::tests::test_list_brackets ... ok
[INFO] [stdout] test parse::tests::test_oct_numbers ... ok
[INFO] [stdout] test parse::tests::test_chars_default ... ok
[INFO] [stdout] test parse::tests::test_chars_elisp ... ok
[INFO] [stdout] test parse::tests::test_lists_default ... ok
[INFO] [stdout] test parse::tests::test_list_peculiar ... ok
[INFO] [stdout] test parse::tests::test_options_size ... ok
[INFO] [stdout] test parse::tests::test_quasiquote_shorthand ... ok
[INFO] [stdout] test parse::tests::test_quote_shorthand ... ok
[INFO] [stdout] test parse::tests::test_byte_vectors ... ok
[INFO] [stdout] test parse::tests::test_quoted_location_info ... ok
[INFO] [stdout] test parse::tests::test_strings_default ... 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_unquote_shorthand ... ok
[INFO] [stdout] test parse::tests::test_unquote_splicing_shorthand ... ok
[INFO] [stdout] test parse::tests::test_vector_location_info ... ok
[INFO] [stdout] test parse::tests::test_vectors_elisp ... ok
[INFO] [stdout] test print::tests::test_keyword_syntax ... ok
[INFO] [stdout] test print::tests::test_options_size ... ok
[INFO] [stdout] test print::tests::test_str_escapes_default ... ok
[INFO] [stdout] test print::tests::test_str_escapes_elisp ... ok
[INFO] [stdout] test tests::test_list_index ... ok
[INFO] [stdout] test parse::tests::test_list_nil_default ... ok
[INFO] [stdout] test tests::write_number ... ok
[INFO] [stdout] test value::tests::test_dotted_lists ... ok
[INFO] [stdout] test value::tests::test_keywords ... ok
[INFO] [stdout] test value::tests::test_numbers ... ok
[INFO] [stdout] test parse::tests::test_strings_io_default ... ok
[INFO] [stdout] test parse::tests::test_symbols ... ok
[INFO] [stdout] test parse::tests::test_vector_peculiar ... ok
[INFO] [stdout] test parse::tests::test_dotted_list_location_info ... ok
[INFO] [stdout] test parse::tests::test_vectors_default ... ok
[INFO] [stdout] test value::tests::test_chars ... ok
[INFO] [stdout] test value::tests::test_lists ... ok
[INFO] [stdout] test tests::test_unidiomatic_space ... ok
[INFO] [stdout] test value::tests::test_strings ... ok
[INFO] [stdout] test value::tests::test_symbols ... ok
[INFO] [stdout] test value::tests::test_vectors ... ok
[INFO] [stdout] test parse::tests::test_parser_iterator ... ok
[INFO] [stdout] test tests::test_alist_index ... ok
[INFO] [stdout] test tests::parse_datum_span_sanity ... ok
[INFO] [stdout] test tests::write_parse_number ... ok
[INFO] [stdout] test tests::print_parse_roundtrip_default ... 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. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/print-parse.rs (/opt/rustwide/target/debug/deps/print_parse-6b65622f238989d6)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_bytes ... ok
[INFO] [stdout] test test_bytes_elisp ... ok
[INFO] [stdout] test test_improper_lists ... ok
[INFO] [stdout] test test_number ... ok
[INFO] [stdout] test test_keyword_default ... ok
[INFO] [stdout] test test_chars_elisp ... ok
[INFO] [stdout] test test_special_symbols ... ok
[INFO] [stdout] test test_strings_elisp ... ok
[INFO] [stdout] test test_vectors ... ok
[INFO] [stdout] test test_vectors_elisp ... ok
[INFO] [stdout] test test_peculiar_symbols ... ok
[INFO] [stdout] test test_symbol ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sexp-macro.rs (/opt/rustwide/target/debug/deps/sexp_macro-34630236c926e767)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_cons ... ok
[INFO] [stdout] test test_keywords ... ok
[INFO] [stdout] test test_numbers ... ok
[INFO] [stdout] test test_special_tokens ... ok
[INFO] [stdout] test test_dotted_list ... ok
[INFO] [stdout] test test_unquote ... ok
[INFO] [stdout] test test_symbols ... ok
[INFO] [stderr]    Doc-tests lexpr
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: DefId(0:3 ~ lexpr[359a]::{use#1}) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2018 --crate-type lib --color auto --crate-name lexpr --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-98a53f01e2b6d379.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-d34da3363977f6fb.rlib --extern lexpr=/opt/rustwide/target/debug/deps/liblexpr-e833a2ef1e91136d.rlib --extern lexpr_macros=/opt/rustwide/target/debug/deps/liblexpr_macros-004c218b126ee36a.so --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-b0f4574a684cb5a4.rlib --extern quickcheck_macros=/opt/rustwide/target/debug/deps/libquickcheck_macros-4aaf7b9722b18e48.so --extern rand=/opt/rustwide/target/debug/deps/librand-2ce941569d4838e1.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-f8ba606093049f91.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="fast-float-parsing"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "fast-float-parsing"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "20d00e2a0bbd56a25cc9eb82bfcd8711a0ffd1f9fc70bd4917e94693f57d408d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d00e2a0bbd56a25cc9eb82bfcd8711a0ffd1f9fc70bd4917e94693f57d408d", kill_on_drop: false }`
[INFO] [stdout] 20d00e2a0bbd56a25cc9eb82bfcd8711a0ffd1f9fc70bd4917e94693f57d408d