[INFO] fetching crate shrinkwraprs 0.3.0...
[INFO] testing shrinkwraprs-0.3.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate shrinkwraprs 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate shrinkwraprs 0.3.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6/source/Cargo.toml
[INFO] crate crates.io crate shrinkwraprs 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b853bef3d102b6f0e612459d405983354541782815ddd444ad0fd1b94180c1a
[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" "0b853bef3d102b6f0e612459d405983354541782815ddd444ad0fd1b94180c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b853bef3d102b6f0e612459d405983354541782815ddd444ad0fd1b94180c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b853bef3d102b6f0e612459d405983354541782815ddd444ad0fd1b94180c1a", kill_on_drop: false }`
[INFO] [stdout] 0b853bef3d102b6f0e612459d405983354541782815ddd444ad0fd1b94180c1a
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ec15f26027f5381bac2d11131dba9cc0ee87d0151f6505bc4c222347fe1947
[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" "78ec15f26027f5381bac2d11131dba9cc0ee87d0151f6505bc4c222347fe1947", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[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 16.61s
[INFO] running `Command { std: "docker" "inspect" "78ec15f26027f5381bac2d11131dba9cc0ee87d0151f6505bc4c222347fe1947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ec15f26027f5381bac2d11131dba9cc0ee87d0151f6505bc4c222347fe1947", kill_on_drop: false }`
[INFO] [stdout] 78ec15f26027f5381bac2d11131dba9cc0ee87d0151f6505bc4c222347fe1947
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a8216bce03a96273b74a664b75a3e44883f93cdd74fc1833cc2a7ef2c396f6e
[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" "7a8216bce03a96273b74a664b75a3e44883f93cdd74fc1833cc2a7ef2c396f6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "7a8216bce03a96273b74a664b75a3e44883f93cdd74fc1833cc2a7ef2c396f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a8216bce03a96273b74a664b75a3e44883f93cdd74fc1833cc2a7ef2c396f6e", kill_on_drop: false }`
[INFO] [stdout] 7a8216bce03a96273b74a664b75a3e44883f93cdd74fc1833cc2a7ef2c396f6e
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 474dc76885f2fcd47639df7168d7536e30c7fef995038f311860f5985ad50b82
[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" "474dc76885f2fcd47639df7168d7536e30c7fef995038f311860f5985ad50b82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shrinkwraprs-a9b778d7cf9bc08b
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis11 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis2 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis1 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis14 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis13 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis12 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis5 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis15 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis10 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis4 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis16 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis3 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis6 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis9 ... ok
[INFO] [stdout] test visibility::field_visibility_tests::test_field_vis7 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test7 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test6 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test2 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test3 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test1 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test5 ... ok
[INFO] [stdout] test visibility::path_convert_tests::vis_test4 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/impl_immut-b41f6f63ec7f5112
[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::field_visibility_tests::test_field_vis8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_tuple_can_deref ... ok
[INFO] [stdout] test test_multi_can_deref ... ok
[INFO] [stdout] test test_nary_tuple_can_deref ... ok
[INFO] [stdout] test test_single_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-166a3026a2f2d445
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_multi_can_deref_mut ... ok
[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-ccadd7a4d6787fc3
[INFO] [stdout] test test_single_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] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shrinkwraprs
[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 `Command { std: "docker" "inspect" "474dc76885f2fcd47639df7168d7536e30c7fef995038f311860f5985ad50b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474dc76885f2fcd47639df7168d7536e30c7fef995038f311860f5985ad50b82", kill_on_drop: false }`
[INFO] [stdout] 474dc76885f2fcd47639df7168d7536e30c7fef995038f311860f5985ad50b82