[INFO] fetching crate libucl 0.2.3... [INFO] testing libucl-0.2.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate libucl 0.2.3 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate libucl 0.2.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-3/source/Cargo.toml [INFO] crate crates.io crate libucl 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libucl-bind v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18b56f4dd81a4f6f2ddbb4097716ad24d8d6df30593c8d7b75c271e159120ed1 [INFO] running `Command { std: "docker" "start" "-a" "18b56f4dd81a4f6f2ddbb4097716ad24d8d6df30593c8d7b75c271e159120ed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18b56f4dd81a4f6f2ddbb4097716ad24d8d6df30593c8d7b75c271e159120ed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18b56f4dd81a4f6f2ddbb4097716ad24d8d6df30593c8d7b75c271e159120ed1", kill_on_drop: false }` [INFO] [stdout] 18b56f4dd81a4f6f2ddbb4097716ad24d8d6df30593c8d7b75c271e159120ed1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6306fff0b3c7e351a3dd3c4ac6bfe9b2399430dd2877213fd2ee1d4355975cb [INFO] running `Command { std: "docker" "start" "-a" "c6306fff0b3c7e351a3dd3c4ac6bfe9b2399430dd2877213fd2ee1d4355975cb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling libucl-bind v0.2.2 [INFO] [stderr] Compiling libucl v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `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 associated function `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 [unoptimized + debuginfo] target(s) in 10.70s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c6306fff0b3c7e351a3dd3c4ac6bfe9b2399430dd2877213fd2ee1d4355975cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6306fff0b3c7e351a3dd3c4ac6bfe9b2399430dd2877213fd2ee1d4355975cb", kill_on_drop: false }` [INFO] [stdout] c6306fff0b3c7e351a3dd3c4ac6bfe9b2399430dd2877213fd2ee1d4355975cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bf108faa3fab69ad481f341fc7e01207369b2c0800b4e3ab629de5268aea0d0 [INFO] running `Command { std: "docker" "start" "-a" "8bf108faa3fab69ad481f341fc7e01207369b2c0800b4e3ab629de5268aea0d0", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling libucl v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `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 associated function `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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.43s [INFO] running `Command { std: "docker" "inspect" "8bf108faa3fab69ad481f341fc7e01207369b2c0800b4e3ab629de5268aea0d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bf108faa3fab69ad481f341fc7e01207369b2c0800b4e3ab629de5268aea0d0", kill_on_drop: false }` [INFO] [stdout] 8bf108faa3fab69ad481f341fc7e01207369b2c0800b4e3ab629de5268aea0d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 122d04e91bd4a11d716f62a834d8c325bc88cc94d6f348fc9b80c1a54264407d [INFO] running `Command { std: "docker" "start" "-a" "122d04e91bd4a11d716f62a834d8c325bc88cc94d6f348fc9b80c1a54264407d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `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 associated function `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: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libucl-9eba72d2963303b5) [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::to_int_invalid_type ... ok [INFO] [stdout] test object::test::to_string ... ok [INFO] [stdout] test parser::test::object_dump_into_config ... ok [INFO] [stdout] test parser::test::object_dump_into_json_compact ... ok [INFO] [stdout] test parser::test::object_dump_into_yml ... ok [INFO] [stdout] test parser::test::object_dump ... ok [INFO] [stdout] test parser::test::parse_array_and_iter ... 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_invalid_constraint ... ok [INFO] [stdout] test object::test::to_int ... ok [INFO] [stdout] test object::test::from_string ... ok [INFO] [stdout] test parser::test::key_fetching ... ok [INFO] [stdout] test object::test::from_str ... ok [INFO] [stdout] test parser::test::variables ... ok [INFO] [stdout] test parser::test::string_parsing ... ok [INFO] [stdout] test parser::test::validate_with_schema ... ok [INFO] [stdout] test parser::test::flags ... ok [INFO] [stdout] test parser::test::validate_with_schema_wrong_type ... ok [INFO] [stdout] test parser::test::empty_string_parsing ... ok [INFO] [stdout] test parser::test::validate_with_schema_missing_type ... ok [INFO] [stdout] test parser::test::object_dump_into_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ucltool-e706ebbbc6b1f555) [INFO] [stdout] [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] [stderr] Doc-tests libucl [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/object/mod.rs - object::Object::fetch_path (line 310) ... ok [INFO] [stdout] test src/object/mod.rs - object::Object::as_int (line 187) ... ok [INFO] [stdout] test src/object/mod.rs - object::Object::as_float (line 214) ... ok [INFO] [stdout] test src/object/mod.rs - object::Object::as_string (line 268) ... ok [INFO] [stdout] test src/parser.rs - parser::Parser::parse (line 67) ... ok [INFO] [stdout] test src/lib.rs - (line 66) ... ok [INFO] [stdout] test src/object/mod.rs - object::Object::as_bool (line 241) ... ok [INFO] [stdout] test src/parser.rs - parser::Parser::with_flags (line 49) ... ok [INFO] [stdout] test src/parser.rs - parser::Parser::register_var (line 101) ... ok [INFO] [stdout] test src/object/mod.rs - object::Object::fetch (line 289) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "122d04e91bd4a11d716f62a834d8c325bc88cc94d6f348fc9b80c1a54264407d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "122d04e91bd4a11d716f62a834d8c325bc88cc94d6f348fc9b80c1a54264407d", kill_on_drop: false }` [INFO] [stdout] 122d04e91bd4a11d716f62a834d8c325bc88cc94d6f348fc9b80c1a54264407d