[INFO] crate extension-trait 0.2.1 is already in cache [INFO] testing extension-trait-0.2.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate extension-trait 0.2.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate extension-trait 0.2.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate extension-trait 0.2.1 [INFO] finished tweaking crates.io crate extension-trait 0.2.1 [INFO] tweaked toml for crates.io crate extension-trait 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] eb67901555c1ded740ca790dd8c04f15c0c4f01ae00633d11ea0cfd662a17ff9 [INFO] running `"docker" "start" "-a" "eb67901555c1ded740ca790dd8c04f15c0c4f01ae00633d11ea0cfd662a17ff9"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling extension-trait v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / (quote! { [INFO] [stderr] 78 | | #(#attrs)* [INFO] [stderr] 79 | | #visibility #unsafety trait #path { [INFO] [stderr] 80 | | #(#items)* [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | .into()) [INFO] [stderr] | |________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 77 | quote! { [INFO] [stderr] 78 | #(#attrs)* [INFO] [stderr] 79 | #visibility #unsafety trait #path { [INFO] [stderr] 80 | #(#items)* [INFO] [stderr] 81 | } [INFO] [stderr] 82 | #input [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.65s [INFO] running `"docker" "inspect" "eb67901555c1ded740ca790dd8c04f15c0c4f01ae00633d11ea0cfd662a17ff9"` [INFO] running `"docker" "rm" "-f" "eb67901555c1ded740ca790dd8c04f15c0c4f01ae00633d11ea0cfd662a17ff9"` [INFO] [stdout] eb67901555c1ded740ca790dd8c04f15c0c4f01ae00633d11ea0cfd662a17ff9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 7858c1c180685a6305d0302d48b2b12c6add6494a839e3c34db3929e38d44b03 [INFO] running `"docker" "start" "-a" "7858c1c180685a6305d0302d48b2b12c6add6494a839e3c34db3929e38d44b03"` [INFO] [stderr] Compiling extension-trait v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / (quote! { [INFO] [stderr] 78 | | #(#attrs)* [INFO] [stderr] 79 | | #visibility #unsafety trait #path { [INFO] [stderr] 80 | | #(#items)* [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | .into()) [INFO] [stderr] | |________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 77 | quote! { [INFO] [stderr] 78 | #(#attrs)* [INFO] [stderr] 79 | #visibility #unsafety trait #path { [INFO] [stderr] 80 | #(#items)* [INFO] [stderr] 81 | } [INFO] [stderr] 82 | #input [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / (quote! { [INFO] [stderr] 78 | | #(#attrs)* [INFO] [stderr] 79 | | #visibility #unsafety trait #path { [INFO] [stderr] 80 | | #(#items)* [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | .into()) [INFO] [stderr] | |________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 77 | quote! { [INFO] [stderr] 78 | #(#attrs)* [INFO] [stderr] 79 | #visibility #unsafety trait #path { [INFO] [stderr] 80 | #(#items)* [INFO] [stderr] 81 | } [INFO] [stderr] 82 | #input [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `"docker" "inspect" "7858c1c180685a6305d0302d48b2b12c6add6494a839e3c34db3929e38d44b03"` [INFO] running `"docker" "rm" "-f" "7858c1c180685a6305d0302d48b2b12c6add6494a839e3c34db3929e38d44b03"` [INFO] [stdout] 7858c1c180685a6305d0302d48b2b12c6add6494a839e3c34db3929e38d44b03 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stdout] 23e53f84c93cb5876d31f4521c91759f3fac709d1e21bea1aa2a81e80e45140f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "23e53f84c93cb5876d31f4521c91759f3fac709d1e21bea1aa2a81e80e45140f"` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / (quote! { [INFO] [stderr] 78 | | #(#attrs)* [INFO] [stderr] 79 | | #visibility #unsafety trait #path { [INFO] [stderr] 80 | | #(#items)* [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | .into()) [INFO] [stderr] | |________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 77 | quote! { [INFO] [stderr] 78 | #(#attrs)* [INFO] [stderr] 79 | #visibility #unsafety trait #path { [INFO] [stderr] 80 | #(#items)* [INFO] [stderr] 81 | } [INFO] [stderr] 82 | #input [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / (quote! { [INFO] [stderr] 78 | | #(#attrs)* [INFO] [stderr] 79 | | #visibility #unsafety trait #path { [INFO] [stderr] 80 | | #(#items)* [INFO] [stderr] ... | [INFO] [stderr] 83 | | } [INFO] [stderr] 84 | | .into()) [INFO] [stderr] | |________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 77 | quote! { [INFO] [stderr] 78 | #(#attrs)* [INFO] [stderr] 79 | #visibility #unsafety trait #path { [INFO] [stderr] 80 | #(#items)* [INFO] [stderr] 81 | } [INFO] [stderr] 82 | #input [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/extension_trait-10e5470e09341626 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/basic-c54bec2229acb6e5 [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] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test before_works ... ok [INFO] [stdout] test double_bracket_conversion ... ok [INFO] [stdout] test documented ... ok [INFO] [stdout] test after_works ... ok [INFO] [stdout] test generic_function_extension_traits ... ok [INFO] [stdout] test generic_extension_traits ... ok [INFO] [stdout] test double_bracket_conversion_using_where ... ok [INFO] [stdout] test between_works ... ok [INFO] [stdout] test slice_map_ext ... ok [INFO] [stdout] test unsafe_method ... ok [INFO] [stdout] test pub_extension_trait ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests extension-trait [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - extension_trait (line 14) ... 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" "23e53f84c93cb5876d31f4521c91759f3fac709d1e21bea1aa2a81e80e45140f"` [INFO] running `"docker" "rm" "-f" "23e53f84c93cb5876d31f4521c91759f3fac709d1e21bea1aa2a81e80e45140f"` [INFO] [stdout] 23e53f84c93cb5876d31f4521c91759f3fac709d1e21bea1aa2a81e80e45140f