[INFO] fetching crate unsafe_target_feature 0.1.1... [INFO] testing unsafe_target_feature-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate unsafe_target_feature 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate unsafe_target_feature 0.1.1 [INFO] finished tweaking crates.io crate unsafe_target_feature 0.1.1 [INFO] tweaked toml for crates.io crate unsafe_target_feature 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate unsafe_target_feature 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 145e3d3d524917ccca262b06c6ef383063669529a4d49271927eb97c8c245516 [INFO] running `Command { std: "docker" "start" "-a" "145e3d3d524917ccca262b06c6ef383063669529a4d49271927eb97c8c245516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "145e3d3d524917ccca262b06c6ef383063669529a4d49271927eb97c8c245516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "145e3d3d524917ccca262b06c6ef383063669529a4d49271927eb97c8c245516", kill_on_drop: false }` [INFO] [stdout] 145e3d3d524917ccca262b06c6ef383063669529a4d49271927eb97c8c245516 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0e52aa88139a5368a82c5ceca95b4bda4e9e054b8b44ba663a97584c3b544a3 [INFO] running `Command { std: "docker" "start" "-a" "d0e52aa88139a5368a82c5ceca95b4bda4e9e054b8b44ba663a97584c3b544a3", kill_on_drop: false }` [INFO] [stderr] Compiling unsafe_target_feature v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "d0e52aa88139a5368a82c5ceca95b4bda4e9e054b8b44ba663a97584c3b544a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0e52aa88139a5368a82c5ceca95b4bda4e9e054b8b44ba663a97584c3b544a3", kill_on_drop: false }` [INFO] [stdout] d0e52aa88139a5368a82c5ceca95b4bda4e9e054b8b44ba663a97584c3b544a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d00d86dc1943a6f364c91b9cb4fa33761ad439098f434bb6d272b28b8cb582e [INFO] running `Command { std: "docker" "start" "-a" "5d00d86dc1943a6f364c91b9cb4fa33761ad439098f434bb6d272b28b8cb582e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling unsafe_target_feature v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `dummy` [INFO] [stdout] --> tests/tests.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "dummy")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `dummy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `disabled` [INFO] [stdout] --> tests/tests.rs:97:78 [INFO] [stdout] | [INFO] [stdout] 97 | #[unsafe_target_feature_specialize("sse2", "avx2", conditional("avx512ifma", disabled))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(disabled)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(disabled)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dummy` [INFO] [stdout] --> tests/tests.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | #[cfg(feature = "dummy")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `dummy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.43s [INFO] running `Command { std: "docker" "inspect" "5d00d86dc1943a6f364c91b9cb4fa33761ad439098f434bb6d272b28b8cb582e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d00d86dc1943a6f364c91b9cb4fa33761ad439098f434bb6d272b28b8cb582e", kill_on_drop: false }` [INFO] [stdout] 5d00d86dc1943a6f364c91b9cb4fa33761ad439098f434bb6d272b28b8cb582e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 50430d8b81ef3d9190d3dc8bb46ffcbfe09e13c25d79ca92065f150f6e640ffb [INFO] running `Command { std: "docker" "start" "-a" "50430d8b81ef3d9190d3dc8bb46ffcbfe09e13c25d79ca92065f150f6e640ffb", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `dummy` [INFO] [stderr] --> tests/tests.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | #[cfg(feature = "dummy")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `dummy` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `disabled` [INFO] [stderr] --> tests/tests.rs:97:78 [INFO] [stderr] | [INFO] [stderr] 97 | #[unsafe_target_feature_specialize("sse2", "avx2", conditional("avx512ifma", disabled))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(disabled)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(disabled)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `dummy` [INFO] [stderr] --> tests/tests.rs:48:11 [INFO] [stderr] | [INFO] [stderr] 48 | #[cfg(feature = "dummy")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] = help: consider adding `dummy` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `unsafe_target_feature` (test "tests") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unsafe_target_feature-52227f9aeaf2190f) [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-8f3c5a2cf8e3f770) [INFO] [stdout] test inner_spec_sse2::test_specialized ... ok [INFO] [stdout] test test_function ... ok [INFO] [stdout] test inner_spec_sse2::tests::test_specialized_inner ... ok [INFO] [stdout] test test_sse2_only ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests unsafe_target_feature [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 104) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 88) ... ok [INFO] [stdout] test src/lib.rs - (line 135) ... ok [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] test src/lib.rs - (line 117) ... ok [INFO] [stdout] test src/lib.rs - (line 82) - compile fail ... FAILED [INFO] [stdout] test src/lib.rs - (line 94) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 82) stdout ---- [INFO] [stdout] Test compiled successfully, but it's marked `compile_fail`. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 82) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "50430d8b81ef3d9190d3dc8bb46ffcbfe09e13c25d79ca92065f150f6e640ffb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50430d8b81ef3d9190d3dc8bb46ffcbfe09e13c25d79ca92065f150f6e640ffb", kill_on_drop: false }` [INFO] [stdout] 50430d8b81ef3d9190d3dc8bb46ffcbfe09e13c25d79ca92065f150f6e640ffb