[INFO] crate shrinkwraprs 0.3.0 is already in cache
[INFO] testing shrinkwraprs-0.3.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate shrinkwraprs 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate shrinkwraprs 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 shrinkwraprs 0.3.0
[INFO] finished tweaking crates.io crate shrinkwraprs 0.3.0
[INFO] tweaked toml for crates.io crate shrinkwraprs 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate shrinkwraprs 0.3.0 already has a lockfile, it will not be regenerated
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] daa6bd17fe3429f348e9b028a931e1f663a16a7df89b5b205ef43c74b555cc7d
[INFO] running `"docker" "start" "-a" "daa6bd17fe3429f348e9b028a931e1f663a16a7df89b5b205ef43c74b555cc7d"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling itertools v0.8.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.20s
[INFO] running `"docker" "inspect" "daa6bd17fe3429f348e9b028a931e1f663a16a7df89b5b205ef43c74b555cc7d"`
[INFO] running `"docker" "rm" "-f" "daa6bd17fe3429f348e9b028a931e1f663a16a7df89b5b205ef43c74b555cc7d"`
[INFO] [stdout] daa6bd17fe3429f348e9b028a931e1f663a16a7df89b5b205ef43c74b555cc7d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] bd1144b653345e398670b2ebc65b825e50744fc93d09ac535d6cc0f25a43ad50
[INFO] running `"docker" "start" "-a" "bd1144b653345e398670b2ebc65b825e50744fc93d09ac535d6cc0f25a43ad50"`
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `"docker" "inspect" "bd1144b653345e398670b2ebc65b825e50744fc93d09ac535d6cc0f25a43ad50"`
[INFO] running `"docker" "rm" "-f" "bd1144b653345e398670b2ebc65b825e50744fc93d09ac535d6cc0f25a43ad50"`
[INFO] [stdout] bd1144b653345e398670b2ebc65b825e50744fc93d09ac535d6cc0f25a43ad50
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f209a20254c45503cf9fcd0c88b050d36fed6e7ac3db8c0f982019b9175ba4c8
[INFO] running `"docker" "start" "-a" "f209a20254c45503cf9fcd0c88b050d36fed6e7ac3db8c0f982019b9175ba4c8"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shrinkwraprs-0faf5d63791b55c2
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis10 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis1 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis12 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis13 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis14 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis11 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis15 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis5 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis2 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis3 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis4 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis6 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis8 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis9 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test2 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test1 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test4 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis16 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test3 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis7 ... ok
[INFO] [stdout] test ast::tests::test_field_attribute_found ... ok
[INFO] [stdout] test ast::tests::test_field_attribute_not_found ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test7 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test5 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/impl_immut-4721b26f31b750de
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_nary_tuple_can_deref ... ok
[INFO] [stdout] test test_tuple_can_deref ... ok
[INFO] [stdout] test test_single_can_deref ... ok
[INFO] [stdout] test test_multi_can_deref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/impl_mut-94f60b126ee61b29
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_nary_tuple_can_deref_mut ... ok
[INFO] [stdout] test test_tuple_can_deref_mut ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/transformers-04aa52fee2a86a16
[INFO] [stdout] test test_single_can_deref_mut ... ok
[INFO] [stdout] test test_multi_can_deref_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_map_mut ... ok
[INFO] [stderr]    Doc-tests shrinkwraprs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 54) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 6) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 73) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 87) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f209a20254c45503cf9fcd0c88b050d36fed6e7ac3db8c0f982019b9175ba4c8"`
[INFO] running `"docker" "rm" "-f" "f209a20254c45503cf9fcd0c88b050d36fed6e7ac3db8c0f982019b9175ba4c8"`
[INFO] [stdout] f209a20254c45503cf9fcd0c88b050d36fed6e7ac3db8c0f982019b9175ba4c8