[INFO] fetching crate generic-tests 0.1.2... [INFO] testing generic-tests-0.1.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate generic-tests 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate generic-tests 0.1.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate generic-tests 0.1.2 [INFO] finished tweaking crates.io crate generic-tests 0.1.2 [INFO] tweaked toml for crates.io crate generic-tests 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", 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] 04b46e45d71d7b5118e3d3ebb0b00969bd2ee86def017224f0351f79ee08dd11 [INFO] running `Command { std: "docker" "start" "-a" "04b46e45d71d7b5118e3d3ebb0b00969bd2ee86def017224f0351f79ee08dd11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04b46e45d71d7b5118e3d3ebb0b00969bd2ee86def017224f0351f79ee08dd11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04b46e45d71d7b5118e3d3ebb0b00969bd2ee86def017224f0351f79ee08dd11", kill_on_drop: false }` [INFO] [stdout] 04b46e45d71d7b5118e3d3ebb0b00969bd2ee86def017224f0351f79ee08dd11 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b48263aa57e67c485983a50d8ae4baf15ace183e763a3a084503f89b5c249338 [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" "b48263aa57e67c485983a50d8ae4baf15ace183e763a3a084503f89b5c249338", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling generic-tests v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.40s [INFO] running `Command { std: "docker" "inspect" "b48263aa57e67c485983a50d8ae4baf15ace183e763a3a084503f89b5c249338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48263aa57e67c485983a50d8ae4baf15ace183e763a3a084503f89b5c249338", kill_on_drop: false }` [INFO] [stdout] b48263aa57e67c485983a50d8ae4baf15ace183e763a3a084503f89b5c249338 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c70fa6553bee5f200640443e4df60ec1fb74d0e0dd4933206f1b091315899ea5 [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" "c70fa6553bee5f200640443e4df60ec1fb74d0e0dd4933206f1b091315899ea5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Compiling generic-tests v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: invalid `doc` attribute [INFO] [stdout] --> tests/tests.rs:267:26 [INFO] [stdout] | [INFO] [stdout] 267 | #[cfg_attr(test, doc("This should not be instantiated"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `Command { std: "docker" "inspect" "c70fa6553bee5f200640443e4df60ec1fb74d0e0dd4933206f1b091315899ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c70fa6553bee5f200640443e4df60ec1fb74d0e0dd4933206f1b091315899ea5", kill_on_drop: false }` [INFO] [stdout] c70fa6553bee5f200640443e4df60ec1fb74d0e0dd4933206f1b091315899ea5 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c60a5d12a4217b70abe90cf3fb5142e261b9e018a30cc19ed6599ad94b47d60b [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" "c60a5d12a4217b70abe90cf3fb5142e261b9e018a30cc19ed6599ad94b47d60b", kill_on_drop: false }` [INFO] [stderr] warning: invalid `doc` attribute [INFO] [stderr] --> tests/tests.rs:267:26 [INFO] [stderr] | [INFO] [stderr] 267 | #[cfg_attr(test, doc("This should not be instantiated"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82730 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/generic_tests-307559b42e4f5b0f) [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] Running tests/async.rs (/opt/rustwide/target/debug/deps/async-712228e037ffa1ef) [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] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-68f95c00b091590f) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test cfg_attr::inst::enabled ... ok [INFO] [stdout] test custom_test_attrs::inst::test_attr_works_too_when_listed ... ok [INFO] [stdout] test fallible_protocol::cow::ok_from_valid_utf8 ... ok [INFO] [stdout] test fallible_protocol::str_slice::ok_from_valid_utf8 ... ok [INFO] [stdout] test fn_level_attr::macro_level_custom::inst::custom_inst_attrs ... ok [INFO] [stdout] test fn_level_attr::macro_level_defaults::inst::copy_attrs_overrides_default ... ok [INFO] [stdout] test modifier_attrs::inst::ignore ... ignored [INFO] [stdout] test modifier_attrs::inst::ignore_above ... ignored [INFO] [stdout] test modifier_attrs::inst::ignore_should_panic ... ignored [INFO] [stdout] test modifier_attrs::inst::ignore_with_reason ... ignored [INFO] [stdout] test nested::imported::cow::print ... ok [INFO] [stdout] test nested::from_prelude::string::print ... ok [INFO] [stdout] test nested::locally_defined::bar::print ... ok [INFO] [stdout] test custom_copy_attrs::inst::copy_doc_attrs ... ok [INFO] [stdout] test nested::shadows_root::foo::print ... ok [INFO] [stdout] test nested::aliases_root::foo::print ... ok [INFO] [stdout] test simple::cow::equates_to_str ... ok [INFO] [stdout] test fallible_protocol::string::ok_from_valid_utf8 ... ok [INFO] [stdout] test simple::string::equates_to_str ... ok [INFO] [stdout] test custom_test_attrs::inst::two_test_attrs_listed ... ok [INFO] [stdout] test fn_level_attr::macro_level_custom::inst::custom_inst_attrs_mod_level_copy_attrs ... ok [INFO] [stdout] test fn_level_attr::macro_level_defaults::inst::custom_copy_attrs ... ok [INFO] [stdout] test modifier_attrs::inst::should_panic_with_expected ... ok [INFO] [stdout] test modifier_attrs::inst::should_panic ... ok [INFO] [stdout] test fn_level_attr::macro_level_defaults::inst::custom_inst_attrs ... ok [INFO] [stderr] Doc-tests generic-tests [INFO] [stdout] test custom_copy_attrs::inst::custom_attr_gets_copied_to_instantiation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/macro.rs - define (line 117) ... ok [INFO] [stdout] test src/macro.rs - define (line 47) ... ok [INFO] [stdout] test src/macro.rs - define (line 89) ... ok [INFO] [stdout] test src/macro.rs - define (line 145) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c60a5d12a4217b70abe90cf3fb5142e261b9e018a30cc19ed6599ad94b47d60b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c60a5d12a4217b70abe90cf3fb5142e261b9e018a30cc19ed6599ad94b47d60b", kill_on_drop: false }` [INFO] [stdout] c60a5d12a4217b70abe90cf3fb5142e261b9e018a30cc19ed6599ad94b47d60b