[INFO] fetching crate serde_ipld_dagcbor 0.1.2... [INFO] testing serde_ipld_dagcbor-0.1.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate serde_ipld_dagcbor 0.1.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate serde_ipld_dagcbor 0.1.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde_ipld_dagcbor 0.1.2 [INFO] finished tweaking crates.io crate serde_ipld_dagcbor 0.1.2 [INFO] tweaked toml for crates.io crate serde_ipld_dagcbor 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate serde_ipld_dagcbor 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 05c3d7258dff87111b8582259e33a0c00988db97526e772b476a3972f9308f5c [INFO] running `Command { std: "docker" "start" "-a" "05c3d7258dff87111b8582259e33a0c00988db97526e772b476a3972f9308f5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05c3d7258dff87111b8582259e33a0c00988db97526e772b476a3972f9308f5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05c3d7258dff87111b8582259e33a0c00988db97526e772b476a3972f9308f5c", kill_on_drop: false }` [INFO] [stdout] 05c3d7258dff87111b8582259e33a0c00988db97526e772b476a3972f9308f5c [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] f9f7e84fbb497af1649d6418449ac64aa446e7445730d57df9667785e1b1f1a1 [INFO] running `Command { std: "docker" "start" "-a" "f9f7e84fbb497af1649d6418449ac64aa446e7445730d57df9667785e1b1f1a1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling unsigned-varint v0.7.1 [INFO] [stderr] Compiling base-x v0.2.8 [INFO] [stderr] Compiling blake3 v1.3.1 [INFO] [stderr] Compiling blake2s_simd v1.0.0 [INFO] [stderr] Compiling blake2b_simd v1.0.0 [INFO] [stderr] Compiling core2 v0.4.0 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling sha3 v0.10.1 [INFO] [stderr] Compiling sha2 v0.10.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.10 [INFO] [stderr] Compiling data-encoding-macro v0.1.12 [INFO] [stderr] Compiling multibase v0.9.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde-big-array v0.3.2 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling multihash-derive v0.8.0 [INFO] [stderr] Compiling multihash v0.16.1 [INFO] [stderr] Compiling cid v0.8.3 [INFO] [stderr] Compiling serde_ipld_dagcbor v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.24s [INFO] running `Command { std: "docker" "inspect" "f9f7e84fbb497af1649d6418449ac64aa446e7445730d57df9667785e1b1f1a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9f7e84fbb497af1649d6418449ac64aa446e7445730d57df9667785e1b1f1a1", kill_on_drop: false }` [INFO] [stdout] f9f7e84fbb497af1649d6418449ac64aa446e7445730d57df9667785e1b1f1a1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 3cec844742340468ad4b79bcb64d0db8960cd995032c353e8660741179e8b8a6 [INFO] running `Command { std: "docker" "start" "-a" "3cec844742340468ad4b79bcb64d0db8960cd995032c353e8660741179e8b8a6", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling libipld-core v0.13.1 [INFO] [stderr] Compiling serde_ipld_dagcbor v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.27s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_ipld_dagcbor-b6c4a77e4bac64aa) [INFO] [stderr] Executable tests/bennofs.rs (/opt/rustwide/target/debug/deps/bennofs-59dd33e685a3bdb9) [INFO] [stderr] Executable tests/cid.rs (/opt/rustwide/target/debug/deps/cid-eddc88998ce48ec6) [INFO] [stderr] Executable tests/de.rs (/opt/rustwide/target/debug/deps/de-abaf884b4b7adc75) [INFO] [stderr] Executable tests/enum.rs (/opt/rustwide/target/debug/deps/enum-780959197ffe1d28) [INFO] [stderr] Executable tests/ipld.rs (/opt/rustwide/target/debug/deps/ipld-0c751f3471594cf9) [INFO] [stderr] Executable tests/ser.rs (/opt/rustwide/target/debug/deps/ser-fc29ddd58e66ee2f) [INFO] [stderr] Executable tests/std_types.rs (/opt/rustwide/target/debug/deps/std_types-e9be9d50ecb1a191) [INFO] running `Command { std: "docker" "inspect" "3cec844742340468ad4b79bcb64d0db8960cd995032c353e8660741179e8b8a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cec844742340468ad4b79bcb64d0db8960cd995032c353e8660741179e8b8a6", kill_on_drop: false }` [INFO] [stdout] 3cec844742340468ad4b79bcb64d0db8960cd995032c353e8660741179e8b8a6 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] e4f234deec73cfe40e23601485c2db7e09a9ca6637370cf19adbb533b107aa6e [INFO] running `Command { std: "docker" "start" "-a" "e4f234deec73cfe40e23601485c2db7e09a9ca6637370cf19adbb533b107aa6e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_ipld_dagcbor-b6c4a77e4bac64aa) [INFO] [stdout] [INFO] [stderr] Running tests/bennofs.rs (/opt/rustwide/target/debug/deps/bennofs-59dd33e685a3bdb9) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test std_tests::test ... ok [INFO] [stderr] Running tests/cid.rs (/opt/rustwide/target/debug/deps/cid-eddc88998ce48ec6) [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_cid_bytes_without_tag ... ok [INFO] [stdout] test test_cid_in_kinded_enum ... ok [INFO] [stdout] test test_cid_not_as_bytes ... ok [INFO] [stdout] test test_cid_struct ... ok [INFO] [stdout] test test_binary_not_as_cid ... ok [INFO] [stdout] test test_cid_empty_errors ... ok [INFO] [stdout] test test_cid_in_kinded_enum_with_newtype ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/de.rs (/opt/rustwide/target/debug/deps/de-abaf884b4b7adc75) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test std_tests::stream_deserializer_eof ... ok [INFO] [stdout] test std_tests::attempt_stack_overflow ... ok [INFO] [stdout] test std_tests::test_f16 ... ok [INFO] [stdout] test std_tests::test_indefinite_list ... ok [INFO] [stdout] test std_tests::test_float ... ok [INFO] [stdout] test std_tests::test_list1 ... ok [INFO] [stdout] test std_tests::test_indefinite_byte_string ... ok [INFO] [stdout] test std_tests::test_deserializer_enums ... ok [INFO] [stdout] test std_tests::test_list2 ... ok [INFO] [stdout] test std_tests::test_indefinite_object ... ok [INFO] [stdout] test std_tests::test_indefinite_string ... ok [INFO] [stdout] test std_tests::test_numbers3 ... ok [INFO] [stdout] test std_tests::test_nan ... ok [INFO] [stdout] test std_tests::test_numbers1 ... ok [INFO] [stdout] test std_tests::stream_deserializer_eof_in_indefinite ... ok [INFO] [stdout] test std_tests::test_object_determinism_roundtrip ... ok [INFO] [stdout] test std_tests::test_bool ... ok [INFO] [stdout] test std_tests::test_object ... ok [INFO] [stdout] test std_tests::test_32f16 ... ok [INFO] [stdout] test std_tests::test_option_none_roundtrip ... ok [INFO] [stdout] test std_tests::test_option_roundtrip ... ok [INFO] [stdout] test std_tests::test_string1 ... ok [INFO] [stdout] test std_tests::test_string2 ... ok [INFO] [stdout] test std_tests::test_trailing_bytes ... ok [INFO] [stdout] test std_tests::stream_deserializer ... ok [INFO] [stdout] test std_tests::test_variable_length_map ... ok [INFO] [stdout] test std_tests::test_string3 ... ok [INFO] [stdout] test std_tests::truncated_object ... ok [INFO] [stdout] test test_bytes ... ok [INFO] [stdout] test std_tests::test_rejected_tag ... ok [INFO] [stdout] test std_tests::test_packed_deserialization ... ok [INFO] [stdout] test std_tests::test_slice_offset ... ok [INFO] [stdout] test std_tests::test_multiple_indefinite_strings ... ok [INFO] [stdout] test std_tests::test_kietaub_file ... ok [INFO] [stdout] test std_tests::crash ... ok [INFO] [stdout] test std_tests::test_crazy_list ... ok [INFO] [stdout] test std_tests::test_numbers2 ... ok [INFO] [stdout] test std_tests::test_byte_string ... ok [INFO] [stdout] test std_tests::test_ipaddr_deserialization ... ok [INFO] [stdout] test test_indefinite_object ... ok [INFO] [stdout] test test_int ... ok [INFO] [stdout] test test_str ... ok [INFO] [stdout] test test_float ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-780959197ffe1d28) [INFO] [stdout] running 8 tests [INFO] [stdout] test std_tests::test_newtype_struct ... ok [INFO] [stdout] test std_tests::test_enum_as_map ... ok [INFO] [stdout] test std_tests::test_repr_enum ... ok [INFO] [stdout] test std_tests::test_data_enum ... ok [INFO] [stdout] test std_tests::test_enum ... ok [INFO] [stdout] test std_tests::test_serialize ... ok [INFO] [stderr] Running tests/ipld.rs (/opt/rustwide/target/debug/deps/ipld-0c751f3471594cf9) [INFO] [stdout] test std_tests::test_variable_length_array ... ok [INFO] [stdout] test test_simple_data_enum_roundtrip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test std_tests::unit_struct_not_supported ... ok [INFO] [stdout] test std_tests::serde ... ok [INFO] [stdout] test std_tests::small_struct ... 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/ser.rs (/opt/rustwide/target/debug/deps/ser-fc29ddd58e66ee2f) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test test_list ... ok [INFO] [stdout] test test_float ... ok [INFO] [stdout] test test_str ... ok [INFO] [stdout] test std_tests::test_infinity ... ok [INFO] [stdout] test std_tests::test_neg_infinity ... ok [INFO] [stdout] test std_tests::test_half ... ok [INFO] [stdout] test std_tests::test_list ... ok [INFO] [stdout] test test_integer ... ok [INFO] [stdout] test std_tests::test_float ... ok [INFO] [stdout] test std_tests::test_f32 ... ok [INFO] [stdout] test std_tests::test_string ... ok [INFO] [stdout] test std_tests::test_object ... ok [INFO] [stdout] test std_tests::test_self_describing ... ok [INFO] [stdout] test std_tests::test_byte_string ... ok [INFO] [stdout] test std_tests::test_integer ... ok [INFO] [stderr] Running tests/std_types.rs (/opt/rustwide/target/debug/deps/std_types-e9be9d50ecb1a191) [INFO] [stdout] test std_tests::test_nan ... ok [INFO] [stdout] test std_tests::test_ip_addr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test std_tests::test_isize_255 ... ok [INFO] [stdout] test std_tests::test_f32_1234_point_5 ... ok [INFO] [stdout] test std_tests::test_i8_neg_128 ... ok [INFO] [stdout] test std_tests::test_color_enum ... ok [INFO] [stdout] test std_tests::test_isize_neg_257 ... ok [INFO] [stdout] test std_tests::test_newtype_struct ... ok [INFO] [stdout] test std_tests::test_isize_neg_256 ... ok [INFO] [stdout] test std_tests::test_option_none ... ok [INFO] [stdout] test std_tests::test_person_struct ... ok [INFO] [stdout] test std_tests::test_option_some ... ok [INFO] [stdout] test std_tests::test_optional_person_struct ... ok [INFO] [stdout] test std_tests::test_char_null ... ok [INFO] [stdout] test std_tests::test_bool_true ... ok [INFO] [stdout] test std_tests::test_str_pangram_de ... ok [INFO] [stdout] test std_tests::test_u128 ... ok [INFO] [stdout] test std_tests::test_u32_98745874 ... ok [INFO] [stdout] test std_tests::test_i8_24 ... ok [INFO] [stdout] test std_tests::test_color_enum_with_alpha ... ok [INFO] [stdout] test std_tests::test_color_enum_transparent ... ok [INFO] [stdout] test std_tests::test_bool_false ... ok [INFO] [stdout] test std_tests::test_char_broken_heart ... ok [INFO] [stdout] test std_tests::test_i8_5 ... ok [INFO] [stdout] test std_tests::test_f64_12345_point_6 ... ok [INFO] [stderr] Doc-tests serde_ipld_dagcbor [INFO] [stdout] test std_tests::test_i128_a ... ok [INFO] [stdout] test std_tests::test_i8_23 ... ok [INFO] [stdout] test std_tests::test_i128_b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/de.rs - de::from_reader (line 113) - compile fail ... ok [INFO] [stdout] test src/ser.rs - ser::Serializer::legacy_enums (line 98) ... ok [INFO] [stdout] test src/lib.rs - (line 164) ... ok [INFO] [stdout] test src/de.rs - de::from_slice (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 144) ... ok [INFO] [stdout] test src/de.rs - de::from_slice (line 44) ... ok [INFO] [stdout] test src/lib.rs - (line 214) ... ok [INFO] [stdout] test src/lib.rs - (line 124) ... ok [INFO] [stdout] test src/lib.rs - (line 89) ... ok [INFO] [stdout] test src/lib.rs - (line 111) ... ok [INFO] [stdout] test src/de.rs - de::StreamDeserializer (line 1220) ... ok [INFO] [stdout] test src/lib.rs - (line 100) ... ok [INFO] [stdout] test src/de.rs - de::from_reader (line 104) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... FAILED [INFO] [stdout] test src/lib.rs - (line 248) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 14) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 14) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.50s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e4f234deec73cfe40e23601485c2db7e09a9ca6637370cf19adbb533b107aa6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4f234deec73cfe40e23601485c2db7e09a9ca6637370cf19adbb533b107aa6e", kill_on_drop: false }` [INFO] [stdout] e4f234deec73cfe40e23601485c2db7e09a9ca6637370cf19adbb533b107aa6e