[INFO] fetching crate ronf 0.4.2...
[INFO] testing ronf-0.4.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ronf 0.4.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ronf 0.4.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ronf 0.4.2
[INFO] tweaked toml for crates.io crate ronf 0.4.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ronf 0.4.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ronf 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yaml-rust2 v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1deca57dc5b33f9249f4bcd07198d5f9f24273301d3d6d489c028fec4a2fe415
[INFO] running `Command { std: "docker" "start" "-a" "1deca57dc5b33f9249f4bcd07198d5f9f24273301d3d6d489c028fec4a2fe415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1deca57dc5b33f9249f4bcd07198d5f9f24273301d3d6d489c028fec4a2fe415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1deca57dc5b33f9249f4bcd07198d5f9f24273301d3d6d489c028fec4a2fe415", kill_on_drop: false }`
[INFO] [stdout] 1deca57dc5b33f9249f4bcd07198d5f9f24273301d3d6d489c028fec4a2fe415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0e614b2666a72d9615f4763614dd1b72be70dcfb753967a6ac30172affa681ca
[INFO] running `Command { std: "docker" "start" "-a" "0e614b2666a72d9615f4763614dd1b72be70dcfb753967a6ac30172affa681ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ronf v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "0e614b2666a72d9615f4763614dd1b72be70dcfb753967a6ac30172affa681ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e614b2666a72d9615f4763614dd1b72be70dcfb753967a6ac30172affa681ca", kill_on_drop: false }`
[INFO] [stdout] 0e614b2666a72d9615f4763614dd1b72be70dcfb753967a6ac30172affa681ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ab51b38cc68a16159a8695a04a001ae6ab519cc1a79e79db0b23e19d40dd2170
[INFO] running `Command { std: "docker" "start" "-a" "ab51b38cc68a16159a8695a04a001ae6ab519cc1a79e79db0b23e19d40dd2170", kill_on_drop: false }`
[INFO] [stderr]    Compiling ronf v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "ab51b38cc68a16159a8695a04a001ae6ab519cc1a79e79db0b23e19d40dd2170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab51b38cc68a16159a8695a04a001ae6ab519cc1a79e79db0b23e19d40dd2170", kill_on_drop: false }`
[INFO] [stdout] ab51b38cc68a16159a8695a04a001ae6ab519cc1a79e79db0b23e19d40dd2170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 875dd3d0d243b06801eaac5cba29b8414c5e8d9e6939c1033729855f8b34ee8e
[INFO] running `Command { std: "docker" "start" "-a" "875dd3d0d243b06801eaac5cba29b8414c5e8d9e6939c1033729855f8b34ee8e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 86 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ronf-e09b64d8ee0e595f)
[INFO] [stdout] test config::test::config_display::test_config_display ... ok
[INFO] [stdout] test config::test::config_display::test_config_display_write_error ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_deserialize_init_failure ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_deserialize_json ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_deserialize_ron_failure ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_deserialize_toml_failure ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_deserialize_yaml_failure ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_serialize_ini_failure ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_serialize_json ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_serialize_ron_failure ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_serialize_toml_failure ... ok
[INFO] [stdout] test config::test::test_builder_failed_parse_file ... ok
[INFO] [stdout] test config::test::test_builder_load ... ok
[INFO] [stdout] test config::test::test_config_builder ... ok
[INFO] [stdout] test config::test::test_config_get ... ok
[INFO] [stdout] test config::test::test_config_list ... ok
[INFO] [stdout] test config::test::test_config_save ... ok
[INFO] [stdout] test config::test::serialize_deserialize::test_serialize_yaml_failure ... ok
[INFO] [stdout] test config::test::test_builder_load_failure ... ok
[INFO] [stdout] test config::test::test_builder_load_none ... ok
[INFO] [stdout] test config::test::test_config_set ... ok
[INFO] [stdout] test error::test::test_cannot_convert_display ... ok
[INFO] [stdout] test file::test::formats::test_parse_ini_fail ... ok
[INFO] [stdout] test file::test::formats::test_parse_json ... ok
[INFO] [stdout] test file::test::formats::test_parse_ron_fail ... ok
[INFO] [stdout] test file::test::formats::test_parse_toml_fail ... ok
[INFO] [stdout] test file::test::formats::test_parse_yaml_fail ... ok
[INFO] [stdout] test file::test::test_file_format_display ... ok
[INFO] [stdout] test file::test::test_file_format_from_extension ... ok
[INFO] [stdout] test file::test::test_file_new ... ok
[INFO] [stdout] test file::test::test_file_new_str ... ok
[INFO] [stdout] test format::json::test::from_json_value::test_from_array ... ok
[INFO] [stdout] test format::json::test::from_json_value::test_from_bool ... ok
[INFO] [stdout] test format::json::test::from_json_value::test_from_float ... ok
[INFO] [stdout] test format::json::test::from_json_value::test_from_int ... ok
[INFO] [stdout] test format::json::test::from_json_value::test_from_null ... ok
[INFO] [stdout] test format::json::test::from_json_value::test_from_object ... ok
[INFO] [stdout] test format::json::test::from_json_value::test_from_string ... ok
[INFO] [stdout] test format::json::test::test_deserialize ... ok
[INFO] [stdout] test format::json::test::test_deserialize_array ... ok
[INFO] [stdout] test format::json::test::test_invalid ... ok
[INFO] [stdout] test format::json::test::test_non_object_json ... ok
[INFO] [stdout] test format::json::test::test_serialize ... ok
[INFO] [stdout] test format::json::test::test_serialize_array ... ok
[INFO] [stdout] test format::json::test::to_json_value::test_array_to_json_value_single ... ok
[INFO] [stdout] test format::json::test::to_json_value::test_bool_to_json_value_single ... ok
[INFO] [stdout] test format::json::test::to_json_value::test_float_to_json_value_single ... ok
[INFO] [stdout] test format::json::test::to_json_value::test_int_to_json_value_single ... ok
[INFO] [stdout] test format::json::test::to_json_value::test_none_to_json_value_single ... ok
[INFO] [stdout] test format::json::test::to_json_value::test_string_to_json_value_single ... ok
[INFO] [stdout] test format::json::test::to_json_value::test_table_to_json_value_single ... ok
[INFO] [stdout] test format::json::test::to_json_value::test_to_json_value ... ok
[INFO] [stdout] test value::test::test_value_display ... ok
[INFO] [stdout] test value::test::test_value_get ... ok
[INFO] [stdout] test value::test::test_value_get_mut ... ok
[INFO] [stdout] test value::test::test_value_get_mut_not_found ... ok
[INFO] [stdout] test value::test::test_value_get_not_found ... ok
[INFO] [stdout] test value::test::test_value_get_table ... ok
[INFO] [stdout] test value::test::test_value_is_table ... ok
[INFO] [stdout] test value::test::test_value_new ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_array ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_bool ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_f32 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_f64 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_i128 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_i16 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_i32 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_i64 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_i8 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_none ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_str ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_map ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_string ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_u128 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_u16 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_u32 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_u64 ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_vec ... ok
[INFO] [stdout] test value::test::value_from::test_value_from_u8 ... ok
[INFO] [stdout] test value::test::value_try_into::test_value_try_into_array ... ok
[INFO] [stdout] test value::test::value_try_into::test_value_try_into_bool ... ok
[INFO] [stdout] test value::test::value_try_into::test_value_try_into_f64 ... ok
[INFO] [stdout] test value::test::value_try_into::test_value_try_into_i64 ... ok
[INFO] [stdout] test value::test::value_try_into::test_value_try_into_map ... ok
[INFO] [stdout] test value::test::value_try_into::test_value_try_into_string ... ok
[INFO] [stdout] test value::test::value_try_into::test_value_try_into_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "875dd3d0d243b06801eaac5cba29b8414c5e8d9e6939c1033729855f8b34ee8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875dd3d0d243b06801eaac5cba29b8414c5e8d9e6939c1033729855f8b34ee8e", kill_on_drop: false }`
[INFO] [stdout] 875dd3d0d243b06801eaac5cba29b8414c5e8d9e6939c1033729855f8b34ee8e