[INFO] crate intercom 0.3.0 is already in cache [INFO] testing intercom-0.3.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate intercom 0.3.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate intercom 0.3.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [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-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 122b05d595f8d8529348b8e4c2657e718c12af7d1b8b20e24b6d74e373cc5c75 [INFO] running `"docker" "start" "-a" "122b05d595f8d8529348b8e4c2657e718c12af7d1b8b20e24b6d74e373cc5c75"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling lazy_static v0.2.11 [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 log v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling handlebars v0.29.1 [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] [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 item '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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `"docker" "inspect" "122b05d595f8d8529348b8e4c2657e718c12af7d1b8b20e24b6d74e373cc5c75"` [INFO] running `"docker" "rm" "-f" "122b05d595f8d8529348b8e4c2657e718c12af7d1b8b20e24b6d74e373cc5c75"` [INFO] [stdout] 122b05d595f8d8529348b8e4c2657e718c12af7d1b8b20e24b6d74e373cc5c75 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ff7967415bb4232648f35e2d700371c69ccb01c4d39fa82f30a78565063ee979 [INFO] running `"docker" "start" "-a" "ff7967415bb4232648f35e2d700371c69ccb01c4d39fa82f30a78565063ee979"` [INFO] [stderr] Compiling intercom v0.3.0 (/opt/rustwide/workdir) [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 item '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: 3 warnings emitted [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 item '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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.55s [INFO] running `"docker" "inspect" "ff7967415bb4232648f35e2d700371c69ccb01c4d39fa82f30a78565063ee979"` [INFO] running `"docker" "rm" "-f" "ff7967415bb4232648f35e2d700371c69ccb01c4d39fa82f30a78565063ee979"` [INFO] [stdout] ff7967415bb4232648f35e2d700371c69ccb01c4d39fa82f30a78565063ee979 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2196d00e4a4d3196ea4ff768aa8843c52ebecf751c68faf1856b0abf3264df09 [INFO] running `"docker" "start" "-a" "2196d00e4a4d3196ea4ff768aa8843c52ebecf751c68faf1856b0abf3264df09"` [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 item '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: 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 item '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: 3 warnings emitted [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/intercom-8b8377d47839654e [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test guid::test::parse_braces ... ok [INFO] [stdout] test guid::test::format_lowerhex ... ok [INFO] [stdout] test guid::test::parse_raw ... ok [INFO] [stdout] test guid::test::parse_hyphenated ... ok [INFO] [stdout] test guid::test::zero_guid ... ok [INFO] [stdout] test guid::test::format_lowerhex_hyphens ... ok [INFO] [stdout] test guid::test::format_upperhex_hyphens ... ok [INFO] [stdout] test guid::test::format_upperhex ... ok [INFO] [stdout] test guid::test::format_default ... ok [INFO] [stdout] test variant::test::bstring_to_variant ... ok [INFO] [stdout] test variant::test::bool_to_variant ... ok [INFO] [stdout] test strings::test::can_construct_bstr ... ok [INFO] [stdout] test strings::test::bstring_eq ... ok [INFO] [stdout] test strings::test::bstr_eq ... ok [INFO] [stdout] test strings::test::can_construct_bstring ... ok [INFO] [stdout] test variant::test::i16_to_variant ... ok [INFO] [stdout] test variant::test::i64_to_variant ... ok [INFO] [stdout] test variant::test::i32_to_variant ... ok [INFO] [stdout] test variant::test::none_to_variant ... ok [INFO] [stdout] test variant::test::i8_to_variant ... ok [INFO] [stdout] test variant::test::string_to_variant ... ok [INFO] [stdout] test variant::test::cstring_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::u64_to_variant ... ok [INFO] [stdout] test variant::test::u8_to_variant ... ok [INFO] [stdout] test variant::test::variant_to_f64 ... ok [INFO] [stdout] test variant::test::variant_to_i16 ... ok [INFO] [stdout] test variant::test::variant_to_i8 ... ok [INFO] [stdout] test variant::test::variant_to_string ... ok [INFO] [stdout] test variant::test::variant_to_none ... ok [INFO] [stdout] test variant::test::variant_to_cstring ... ok [INFO] [stdout] test variant::test::variant_to_f32 ... ok [INFO] [stdout] test variant::test::variant_to_i32 ... ok [INFO] [stdout] test variant::test::variant_to_bool ... ok [INFO] [stdout] test variant::test::variant_to_bstring ... ok [INFO] [stdout] test variant::test::variant_to_i64 ... ok [INFO] [stdout] test variant::test::variant_to_u64 ... ok [INFO] [stdout] test variant::test::variant_to_u16 ... ok [INFO] [stdout] test variant::test::variant_to_u32 ... ok [INFO] [stdout] test variant::test::variant_to_u8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests intercom [INFO] [stdout] [INFO] [stdout] running 1 test [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 `"docker" "inspect" "2196d00e4a4d3196ea4ff768aa8843c52ebecf751c68faf1856b0abf3264df09"` [INFO] running `"docker" "rm" "-f" "2196d00e4a4d3196ea4ff768aa8843c52ebecf751c68faf1856b0abf3264df09"` [INFO] [stdout] 2196d00e4a4d3196ea4ff768aa8843c52ebecf751c68faf1856b0abf3264df09