[INFO] fetching crate libucl 0.2.3...
[INFO] testing libucl-0.2.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate libucl 0.2.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate libucl 0.2.3
[INFO] finished tweaking crates.io crate libucl 0.2.3
[INFO] tweaked toml for crates.io crate libucl 0.2.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libucl 0.2.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libucl 0.2.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48bb23479a67134dd855bf9602adc7590e6a58d3a0e83cdf797e14fbf7e0281f
[INFO] running `Command { std: "docker" "start" "-a" "48bb23479a67134dd855bf9602adc7590e6a58d3a0e83cdf797e14fbf7e0281f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48bb23479a67134dd855bf9602adc7590e6a58d3a0e83cdf797e14fbf7e0281f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bb23479a67134dd855bf9602adc7590e6a58d3a0e83cdf797e14fbf7e0281f", kill_on_drop: false }`
[INFO] [stdout] 48bb23479a67134dd855bf9602adc7590e6a58d3a0e83cdf797e14fbf7e0281f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77caa75cd05991bb23d8a5727f29da233c01bf249e74005bc3e4a39afda6cda6
[INFO] running `Command { std: "docker" "start" "-a" "77caa75cd05991bb23d8a5727f29da233c01bf249e74005bc3e4a39afda6cda6", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling libucl-bind v0.2.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling libucl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | extern fn append_char(c: c_uchar, _num_chars: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern fn append_len(c: *const c_uchar, len: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | extern fn append_int(i: i64, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | extern fn append_double(d: c_double, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]   --> src/error.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct UclError {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 37 |     code: UclErrorType,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UclError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/ucltool.rs:89:75
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 Err(why) => panic!("couldn't create {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/ucltool.rs:93:77
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 Err(why) => panic!("couldn't write to {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "77caa75cd05991bb23d8a5727f29da233c01bf249e74005bc3e4a39afda6cda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77caa75cd05991bb23d8a5727f29da233c01bf249e74005bc3e4a39afda6cda6", kill_on_drop: false }`
[INFO] [stdout] 77caa75cd05991bb23d8a5727f29da233c01bf249e74005bc3e4a39afda6cda6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d998f8c96a00d811993031a2496d870ac16dbb09e681c4e207a46d581167393
[INFO] running `Command { std: "docker" "start" "-a" "7d998f8c96a00d811993031a2496d870ac16dbb09e681c4e207a46d581167393", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | extern fn append_char(c: c_uchar, _num_chars: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern fn append_len(c: *const c_uchar, len: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | extern fn append_int(i: i64, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | extern fn append_double(d: c_double, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]   --> src/error.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct UclError {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 37 |     code: UclErrorType,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UclError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling libucl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/ucltool.rs:89:75
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 Err(why) => panic!("couldn't create {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/ucltool.rs:93:77
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 Err(why) => panic!("couldn't write to {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | extern fn append_char(c: c_uchar, _num_chars: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern fn append_len(c: *const c_uchar, len: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | extern fn append_int(i: i64, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | extern fn append_double(d: c_double, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]   --> src/error.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct UclError {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 37 |     code: UclErrorType,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UclError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "7d998f8c96a00d811993031a2496d870ac16dbb09e681c4e207a46d581167393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d998f8c96a00d811993031a2496d870ac16dbb09e681c4e207a46d581167393", kill_on_drop: false }`
[INFO] [stdout] 7d998f8c96a00d811993031a2496d870ac16dbb09e681c4e207a46d581167393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10e34d225bdad0c75d2f8671a3ef459031e70e272c42d46bbf4edb1059ae136d
[INFO] running `Command { std: "docker" "start" "-a" "10e34d225bdad0c75d2f8671a3ef459031e70e272c42d46bbf4edb1059ae136d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/object/mod.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | extern fn append_char(c: c_uchar, _num_chars: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/object/mod.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | extern fn append_len(c: *const c_uchar, len: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/object/mod.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | extern fn append_int(i: i64, ptr: *mut c_void) -> libc::c_int {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/object/mod.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | extern fn append_double(d: c_double, ptr: *mut c_void) -> libc::c_int {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: field `code` is never read
[INFO] [stderr]   --> src/error.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct UclError {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 37 |     code: UclErrorType,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UclError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `libucl` (lib) generated 5 warnings (run `cargo fix --lib -p libucl` to apply 4 suggestions)
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/bin/ucltool.rs:89:75
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 Err(why) => panic!("couldn't create {}: {}", display, why.description()),
[INFO] [stderr]    |                                                                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/bin/ucltool.rs:93:77
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 Err(why) => panic!("couldn't write to {}: {}", display, why.description()),
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `libucl` (bin "ucltool" test) generated 2 warnings
[INFO] [stderr] warning: `libucl` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libucl-518bb2902fb0253f)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test object::test::from_bool ... ok
[INFO] [stdout] test object::test::from_int ... ok
[INFO] [stdout] test object::test::from_double ... ok
[INFO] [stdout] test object::test::from_string ... ok
[INFO] [stdout] test object::test::to_int ... ok
[INFO] [stdout] test object::test::to_int_invalid_type ... ok
[INFO] [stdout] test object::test::to_string ... ok
[INFO] [stdout] test parser::test::flags ... ok
[INFO] [stdout] test parser::test::object_dump ... ok
[INFO] [stdout] test object::test::from_str ... ok
[INFO] [stdout] test parser::test::empty_string_parsing ... ok
[INFO] [stdout] test parser::test::key_fetching ... ok
[INFO] [stdout] test parser::test::object_dump_into_json_compact ... ok
[INFO] [stdout] test parser::test::object_dump_into_json ... ok
[INFO] [stdout] test parser::test::object_dump_into_config ... ok
[INFO] [stdout] test parser::test::parse_array_and_iter ... ok
[INFO] [stdout] test parser::test::object_dump_into_yml ... ok
[INFO] [stdout] test parser::test::validate_with_schema ... ok
[INFO] [stdout] test parser::test::validate_with_schema_invalid_constraint ... ok
[INFO] [stdout] test parser::test::validate_with_schema_invalid_schema ... ok
[INFO] [stdout] test parser::test::validate_with_schema_missing_dependency ... ok
[INFO] [stdout] test parser::test::validate_with_schema_missing_type ... ok
[INFO] [stdout] test parser::test::variables ... ok
[INFO] [stdout] test parser::test::validate_with_schema_wrong_type ... ok
[INFO] [stdout] test parser::test::string_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/ucltool.rs (/opt/rustwide/target/debug/deps/ucltool-89344ccbf6acf69e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libucl
[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 10 tests
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::parse (line 67) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::as_int (line 187) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::fetch_path (line 310) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::register_var (line 101) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::as_string (line 268) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::fetch (line 289) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::with_flags (line 49) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::as_bool (line 241) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::as_float (line 214) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10e34d225bdad0c75d2f8671a3ef459031e70e272c42d46bbf4edb1059ae136d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e34d225bdad0c75d2f8671a3ef459031e70e272c42d46bbf4edb1059ae136d", kill_on_drop: false }`
[INFO] [stdout] 10e34d225bdad0c75d2f8671a3ef459031e70e272c42d46bbf4edb1059ae136d