[INFO] crate libucl 0.2.3 is already in cache [INFO] testing libucl-0.2.3 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate libucl 0.2.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate libucl 0.2.3 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b56a0aa1df2785503911689c678e4a46e86534549072e68a3b9d9f275858c9d9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b56a0aa1df2785503911689c678e4a46e86534549072e68a3b9d9f275858c9d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b56a0aa1df2785503911689c678e4a46e86534549072e68a3b9d9f275858c9d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b56a0aa1df2785503911689c678e4a46e86534549072e68a3b9d9f275858c9d9", kill_on_drop: false }` [INFO] [stdout] b56a0aa1df2785503911689c678e4a46e86534549072e68a3b9d9f275858c9d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31547f98dc8f3fb8b3feceb378875da21d9147b8fbf297c845f7da69e74c317d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "31547f98dc8f3fb8b3feceb378875da21d9147b8fbf297c845f7da69e74c317d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling vec_map v0.8.1 [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: use of deprecated item '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 item '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 dev [unoptimized + debuginfo] target(s) in 15.35s [INFO] running `Command { std: "docker" "inspect" "31547f98dc8f3fb8b3feceb378875da21d9147b8fbf297c845f7da69e74c317d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31547f98dc8f3fb8b3feceb378875da21d9147b8fbf297c845f7da69e74c317d", kill_on_drop: false }` [INFO] [stdout] 31547f98dc8f3fb8b3feceb378875da21d9147b8fbf297c845f7da69e74c317d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f087a06a43b7c76bdb8febc80571ad286f0e29edc3b68597148d858acfe3039 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1f087a06a43b7c76bdb8febc80571ad286f0e29edc3b68597148d858acfe3039", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [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 item '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 item '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 20.23s [INFO] running `Command { std: "docker" "inspect" "1f087a06a43b7c76bdb8febc80571ad286f0e29edc3b68597148d858acfe3039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f087a06a43b7c76bdb8febc80571ad286f0e29edc3b68597148d858acfe3039", kill_on_drop: false }` [INFO] [stdout] 1f087a06a43b7c76bdb8febc80571ad286f0e29edc3b68597148d858acfe3039 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] dcc68deba7628d8ee438821baa1edb76fb77d4626f587857d21ad401de5ddd68 [INFO] running `Command { std: "docker" "start" "-a" "dcc68deba7628d8ee438821baa1edb76fb77d4626f587857d21ad401de5ddd68", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item '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 item '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 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/libucl-5e69f4700c2ed9c4 [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test object::test::from_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::empty_string_parsing ... ok [INFO] [stdout] test object::test::from_double ... ok [INFO] [stdout] test parser::test::key_fetching ... ok [INFO] [stdout] test parser::test::parse_array_and_iter ... ok [INFO] [stdout] test parser::test::object_dump_into_yml ... ok [INFO] [stdout] test object::test::from_string ... ok [INFO] [stdout] test parser::test::string_parsing ... ok [INFO] [stdout] test parser::test::validate_with_schema ... ok [INFO] [stdout] test parser::test::object_dump_into_json ... ok [INFO] [stdout] test object::test::to_int ... ok [INFO] [stdout] test object::test::from_bool ... 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::validate_with_schema_invalid_schema ... ok [INFO] [stdout] test object::test::from_str ... ok [INFO] [stdout] test parser::test::object_dump ... ok [INFO] [stdout] test parser::test::object_dump_into_json_compact ... 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 parser::test::object_dump_into_config ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ucltool-137b1e78839efb56 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests libucl [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/parser.rs - parser::Parser::with_flags (line 49) ... 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/object/mod.rs - object::Object::as_string (line 268) ... ok [INFO] [stdout] test src/parser.rs - parser::Parser::register_var (line 101) ... 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/object/mod.rs - object::Object::fetch (line 289) ... 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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dcc68deba7628d8ee438821baa1edb76fb77d4626f587857d21ad401de5ddd68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcc68deba7628d8ee438821baa1edb76fb77d4626f587857d21ad401de5ddd68", kill_on_drop: false }` [INFO] [stdout] dcc68deba7628d8ee438821baa1edb76fb77d4626f587857d21ad401de5ddd68