[INFO] fetching crate intercom 0.3.0... [INFO] testing intercom-0.3.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate intercom 0.3.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate intercom 0.3.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate intercom 0.3.0 [INFO] finished tweaking crates.io crate intercom 0.3.0 [INFO] tweaked toml for crates.io crate intercom 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23d3347ae39249b73686abb71a435ad01396b446c8b58b3896832e08b753f2f1 [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" "23d3347ae39249b73686abb71a435ad01396b446c8b58b3896832e08b753f2f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23d3347ae39249b73686abb71a435ad01396b446c8b58b3896832e08b753f2f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23d3347ae39249b73686abb71a435ad01396b446c8b58b3896832e08b753f2f1", kill_on_drop: false }` [INFO] [stdout] 23d3347ae39249b73686abb71a435ad01396b446c8b58b3896832e08b753f2f1 [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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db313d1e62a10ecaa2b2a9ed5947977ddcc89e6c330bb4837da28e7763663d60 [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" "db313d1e62a10ecaa2b2a9ed5947977ddcc89e6c330bb4837da28e7763663d60", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling sha1 v0.3.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling handlebars v0.29.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling intercom-common v0.3.0 [INFO] [stderr] Compiling intercom-attributes v0.3.0 [INFO] [stderr] Compiling intercom v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/combox.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | ( previous_value + 1 ) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` 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/error.rs:111:34 [INFO] [stdout] | [INFO] [stdout] 111 | }.with_message( io_error.description().to_owned() ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "db313d1e62a10ecaa2b2a9ed5947977ddcc89e6c330bb4837da28e7763663d60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db313d1e62a10ecaa2b2a9ed5947977ddcc89e6c330bb4837da28e7763663d60", kill_on_drop: false }` [INFO] [stdout] db313d1e62a10ecaa2b2a9ed5947977ddcc89e6c330bb4837da28e7763663d60 [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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bacbe08c31d39df7365a02255ee47b5bcee58a4ae596042427faac6c3da9ca4 [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" "6bacbe08c31d39df7365a02255ee47b5bcee58a4ae596042427faac6c3da9ca4", kill_on_drop: false }` [INFO] [stderr] Compiling intercom v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/combox.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | ( previous_value + 1 ) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` 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/error.rs:111:34 [INFO] [stdout] | [INFO] [stdout] 111 | }.with_message( io_error.description().to_owned() ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/combox.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | ( previous_value + 1 ) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` 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/error.rs:111:34 [INFO] [stdout] | [INFO] [stdout] 111 | }.with_message( io_error.description().to_owned() ) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.60s [INFO] running `Command { std: "docker" "inspect" "6bacbe08c31d39df7365a02255ee47b5bcee58a4ae596042427faac6c3da9ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bacbe08c31d39df7365a02255ee47b5bcee58a4ae596042427faac6c3da9ca4", kill_on_drop: false }` [INFO] [stdout] 6bacbe08c31d39df7365a02255ee47b5bcee58a4ae596042427faac6c3da9ca4 [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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 89299e1ae45f030c579ca45ff4fdc8516d83ebe5b43f102ec569293eb0d77e0a [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" "89299e1ae45f030c579ca45ff4fdc8516d83ebe5b43f102ec569293eb0d77e0a", kill_on_drop: false }` [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/combox.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | ( previous_value + 1 ) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` 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/error.rs:111:34 [INFO] [stderr] | [INFO] [stderr] 111 | }.with_message( io_error.description().to_owned() ) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:49:28 [INFO] [stderr] | [INFO] [stderr] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/combox.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | ( previous_value + 1 ) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` 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/error.rs:111:34 [INFO] [stderr] | [INFO] [stderr] 111 | }.with_message( io_error.description().to_owned() ) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:49:28 [INFO] [stderr] | [INFO] [stderr] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/intercom-7a4931edc47eb247 [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test guid::test::format_default ... ok [INFO] [stdout] test guid::test::format_lowerhex ... ok [INFO] [stdout] test guid::test::format_upperhex ... ok [INFO] [stdout] test guid::test::format_lowerhex_hyphens ... ok [INFO] [stdout] test guid::test::parse_hyphenated ... ok [INFO] [stdout] test guid::test::parse_braces ... ok [INFO] [stdout] test guid::test::format_upperhex_hyphens ... ok [INFO] [stdout] test guid::test::parse_raw ... ok [INFO] [stdout] test strings::test::can_construct_bstring ... ok [INFO] [stdout] test variant::test::string_to_variant ... ok [INFO] [stdout] test variant::test::u16_to_variant ... ok [INFO] [stdout] test variant::test::u32_to_variant ... ok [INFO] [stdout] test variant::test::none_to_variant ... ok [INFO] [stdout] test variant::test::variant_to_cstring ... ok [INFO] [stdout] test guid::test::zero_guid ... ok [INFO] [stdout] test variant::test::cstring_to_variant ... ok [INFO] [stdout] test variant::test::u64_to_variant ... ok [INFO] [stdout] test variant::test::variant_to_bstring ... ok [INFO] [stdout] test variant::test::variant_to_bool ... ok [INFO] [stdout] test variant::test::u8_to_variant ... ok [INFO] [stdout] test variant::test::variant_to_f32 ... ok [INFO] [stdout] test variant::test::bstring_to_variant ... ok [INFO] [stdout] test variant::test::bool_to_variant ... ok [INFO] [stdout] test strings::test::bstring_eq ... ok [INFO] [stdout] test strings::test::bstr_eq ... ok [INFO] [stdout] test variant::test::i8_to_variant ... ok [INFO] [stdout] test variant::test::i32_to_variant ... ok [INFO] [stdout] test variant::test::i16_to_variant ... ok [INFO] [stdout] test strings::test::can_construct_bstr ... ok [INFO] [stdout] test variant::test::i64_to_variant ... ok [INFO] [stdout] test variant::test::variant_to_f64 ... ok [INFO] [stdout] test variant::test::variant_to_i32 ... ok [INFO] [stdout] test variant::test::variant_to_i16 ... ok [INFO] [stdout] test variant::test::variant_to_i64 ... ok [INFO] [stderr] Doc-tests intercom [INFO] [stdout] test variant::test::variant_to_none ... ok [INFO] [stdout] test variant::test::variant_to_u64 ... ok [INFO] [stdout] test variant::test::variant_to_string ... ok [INFO] [stdout] test variant::test::variant_to_u8 ... ok [INFO] [stdout] test variant::test::variant_to_u32 ... ok [INFO] [stdout] test variant::test::variant_to_u16 ... ok [INFO] [stdout] test variant::test::variant_to_i8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | #![feature(specialization, non_exhaustive, integer_atomics)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #31844 for more information [INFO] [stderr] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/combox.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | ( previous_value + 1 ) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stdout] running 1 test [INFO] [stderr] [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "89299e1ae45f030c579ca45ff4fdc8516d83ebe5b43f102ec569293eb0d77e0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89299e1ae45f030c579ca45ff4fdc8516d83ebe5b43f102ec569293eb0d77e0a", kill_on_drop: false }` [INFO] [stdout] 89299e1ae45f030c579ca45ff4fdc8516d83ebe5b43f102ec569293eb0d77e0a