[INFO] crate derive_builder 0.7.2 is already in cache [INFO] extracting crate derive_builder 0.7.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/derive_builder/0.7.2 [INFO] extracting crate derive_builder 0.7.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive_builder/0.7.2 [INFO] validating manifest of derive_builder-0.7.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of derive_builder-0.7.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing derive_builder-0.7.2 [INFO] finished frobbing derive_builder-0.7.2 [INFO] frobbed toml for derive_builder-0.7.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/derive_builder/0.7.2/Cargo.toml [INFO] started frobbing derive_builder-0.7.2 [INFO] finished frobbing derive_builder-0.7.2 [INFO] frobbed toml for derive_builder-0.7.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive_builder/0.7.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing derive_builder-0.7.2 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive_builder/0.7.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 4f90c4b7e23bf04e8e80522e348c3a8f587b4acf97627f7326b64791491aee1b [INFO] running `"docker" "start" "-a" "4f90c4b7e23bf04e8e80522e348c3a8f587b4acf97627f7326b64791491aee1b"` [INFO] [stderr] Compiling derive_builder v0.7.2 (/opt/crater/workdir) [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.76s [INFO] running `"docker" "inspect" "4f90c4b7e23bf04e8e80522e348c3a8f587b4acf97627f7326b64791491aee1b"` [INFO] running `"docker" "rm" "-f" "4f90c4b7e23bf04e8e80522e348c3a8f587b4acf97627f7326b64791491aee1b"` [INFO] [stdout] 4f90c4b7e23bf04e8e80522e348c3a8f587b4acf97627f7326b64791491aee1b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive_builder/0.7.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 47a3dcfd4bc5857a245627bd1aaf1dc388a0e7e2949d08770ee0e7911644b39e [INFO] running `"docker" "start" "-a" "47a3dcfd4bc5857a245627bd1aaf1dc388a0e7e2949d08770ee0e7911644b39e"` [INFO] [stderr] Compiling pretty_assertions v0.5.1 [INFO] [stderr] Compiling derive_builder v0.7.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `"docker" "inspect" "47a3dcfd4bc5857a245627bd1aaf1dc388a0e7e2949d08770ee0e7911644b39e"` [INFO] running `"docker" "rm" "-f" "47a3dcfd4bc5857a245627bd1aaf1dc388a0e7e2949d08770ee0e7911644b39e"` [INFO] [stdout] 47a3dcfd4bc5857a245627bd1aaf1dc388a0e7e2949d08770ee0e7911644b39e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive_builder/0.7.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 5f5e379d42d2ba208ddbaed7498ecacd623e99e279088e6463e84131fdf8fc61 [INFO] running `"docker" "start" "-a" "5f5e379d42d2ba208ddbaed7498ecacd623e99e279088e6463e84131fdf8fc61"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/derive_builder-48526084534b6487 [INFO] [stderr] Running /opt/crater/target/debug/deps/bounds_generation-94baaa792914c141 [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 5 tests [INFO] [stdout] test generic_field_with_clone_has_builder_impl ... ok [INFO] [stdout] test builder_with_non_clone_generic_compiles ... ok [INFO] [stdout] test generic_field_without_clone_has_owned_builder ... ok [INFO] [stdout] test builder_with_into_generic_compiles ... ok [INFO] [stdout] test builder_with_vec_t_compiles ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/build_fn-e5ce0e978be03eec [INFO] [stdout] running 4 tests [INFO] [stdout] test uninitialized ... ok [INFO] [stdout] test rename ... ok [INFO] [stdout] test happy_path ... ok [INFO] [stdout] test out_of_range ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/builder_name-2b5fe02c1b4dbc24 [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 2 tests [INFO] [stdout] test builder_test ... ok [INFO] [stdout] test panic_if_uninitialized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/compiletests-0fb6351c827fa7fd [INFO] [stderr] Running /opt/crater/target/debug/deps/custom_default-6c055ed8e46f289a [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 6 tests [INFO] [stdout] test field_level::builder_test ... ok [INFO] [stdout] test field_level::custom_default ... ok [INFO] [stdout] test struct_level::overrides_work ... ok [INFO] [stdout] test struct_level::explicit_defaults_are_equal ... ok [INFO] [stdout] test struct_level::implicit_defaults_are_equal ... ok [INFO] [stdout] test field_level::panic_if_uninitialized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test defaults ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/derive_trait-6b243e28aa418783 [INFO] [stderr] Running /opt/crater/target/debug/deps/generic_structs-14ad6543dbe9f30b [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test generic_reference_builder ... ok [INFO] [stdout] test generic_builder ... ok [INFO] [stdout] test panic_if_uninitialized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/generic_with_default-48d35a12eb198cd7 [INFO] [stdout] running 1 test [INFO] [stdout] test create_with_string ... ok [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 2 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/lifetime-66111f99b08f288e [INFO] [stdout] test builder_test ... ok [INFO] [stdout] test panic_if_uninitialized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/setter_into-fd64a8e7e77ed209 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test generic_struct ... ok [INFO] [stdout] test generic_field ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/setter_name-7010dba4174b4129 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test renamed_setter ... ok [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 7 tests [INFO] [stdout] test immutable_override ... ok [INFO] [stdout] test immutable ... ok [INFO] [stdout] test mutable ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/setter_pattern-b64edc25e28d4cb2 [INFO] [stdout] test mutable_override ... ok [INFO] [stdout] test owned ... ok [INFO] [stdout] test owned_override ... ok [INFO] [stdout] test mutable_by_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test prefixed_setters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/setter_prefix-82546c5d214049fa [INFO] [stderr] Running /opt/crater/target/debug/deps/setter_strip_option-fd422aea73e3b055 [INFO] [stderr] Running /opt/crater/target/debug/deps/setter_visibility-03387b33c7b1f003 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test generic_field ... ok [INFO] [stdout] test generic_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test foo::setters_same_module ... ok [INFO] [stdout] test public_setters_foreign_module ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/skeptic-ef4dac5c371e6cdb [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] [stderr] Running /opt/crater/target/debug/deps/skip_setter-42944802b85360c3 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test setter_opt_in ... ok [INFO] [stdout] test setter_opt_out ... ok [INFO] [stdout] test setter_skipped_with_field_default ... ok [INFO] [stdout] test setter_skipped_with_struct_default ... 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 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/try_setter-dffd1089427a3566 [INFO] [stderr] Running /opt/crater/target/debug/deps/validation-765e43dec9e685b3 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test validation_pass ... ok [INFO] [stdout] test out_of_bounds ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests derive_builder [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - (line 267) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/lib.rs - (line 162) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - (line 205) ... ok [INFO] [stdout] test src/lib.rs - (line 315) ... ok [INFO] [stdout] test src/lib.rs - (line 230) ... ok [INFO] [stdout] test src/lib.rs - (line 346) ... ok [INFO] [stdout] test src/lib.rs - (line 492) ... ok [INFO] [stdout] test src/lib.rs - (line 461) ... ok [INFO] [stdout] test src/lib.rs - (line 387) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/lib.rs - (line 420) ... ok [INFO] [stdout] test src/lib.rs - (line 87) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5f5e379d42d2ba208ddbaed7498ecacd623e99e279088e6463e84131fdf8fc61"` [INFO] running `"docker" "rm" "-f" "5f5e379d42d2ba208ddbaed7498ecacd623e99e279088e6463e84131fdf8fc61"` [INFO] [stdout] 5f5e379d42d2ba208ddbaed7498ecacd623e99e279088e6463e84131fdf8fc61