[INFO] crate assert_fs 0.11.3 is already in cache [INFO] extracting crate assert_fs 0.11.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/assert_fs/0.11.3 [INFO] extracting crate assert_fs 0.11.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/assert_fs/0.11.3 [INFO] validating manifest of assert_fs-0.11.3 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 assert_fs-0.11.3 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 assert_fs-0.11.3 [INFO] finished frobbing assert_fs-0.11.3 [INFO] frobbed toml for assert_fs-0.11.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/assert_fs/0.11.3/Cargo.toml [INFO] started frobbing assert_fs-0.11.3 [INFO] finished frobbing assert_fs-0.11.3 [INFO] frobbed toml for assert_fs-0.11.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/assert_fs/0.11.3/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 assert_fs-0.11.3 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/assert_fs/0.11.3:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 6901686638de1adafa446b79d4ad71fe7524a3da3cb30d07094a807c19f05892 [INFO] running `"docker" "start" "-a" "6901686638de1adafa446b79d4ad71fe7524a3da3cb30d07094a807c19f05892"` [INFO] [stderr] Compiling normalize-line-endings v0.2.2 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling globwalk v0.5.0 [INFO] [stderr] Compiling predicates v1.0.1 [INFO] [stderr] Compiling assert_fs v0.11.3 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:243:14 [INFO] [stderr] | [INFO] [stderr] 243 | ) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:248:38 [INFO] [stderr] | [INFO] [stderr] 248 | fn children<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:319:14 [INFO] [stderr] | [INFO] [stderr] 319 | ) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:324:38 [INFO] [stderr] | [INFO] [stderr] 324 | fn children<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:403:14 [INFO] [stderr] | [INFO] [stderr] 403 | ) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:408:38 [INFO] [stderr] | [INFO] [stderr] 408 | fn children<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fixture/errors.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | cause: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fixture/errors.rs:97:32 [INFO] [stderr] | [INFO] [stderr] 97 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fixture/errors.rs:99:21 [INFO] [stderr] | [INFO] [stderr] 99 | let c: &Error = c.as_ref(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `"docker" "inspect" "6901686638de1adafa446b79d4ad71fe7524a3da3cb30d07094a807c19f05892"` [INFO] running `"docker" "rm" "-f" "6901686638de1adafa446b79d4ad71fe7524a3da3cb30d07094a807c19f05892"` [INFO] [stdout] 6901686638de1adafa446b79d4ad71fe7524a3da3cb30d07094a807c19f05892 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/assert_fs/0.11.3:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] f3f0db9f4cca055de2aebede5e8eeef2ef3124f1998bf72513e8e97f517d71d6 [INFO] running `"docker" "start" "-a" "f3f0db9f4cca055de2aebede5e8eeef2ef3124f1998bf72513e8e97f517d71d6"` [INFO] [stderr] Compiling docmatic v0.1.2 [INFO] [stderr] Compiling assert_fs v0.11.3 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:243:14 [INFO] [stderr] | [INFO] [stderr] 243 | ) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:248:38 [INFO] [stderr] | [INFO] [stderr] 248 | fn children<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:319:14 [INFO] [stderr] | [INFO] [stderr] 319 | ) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:324:38 [INFO] [stderr] | [INFO] [stderr] 324 | fn children<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:403:14 [INFO] [stderr] | [INFO] [stderr] 403 | ) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:408:38 [INFO] [stderr] | [INFO] [stderr] 408 | fn children<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fixture/errors.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | cause: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fixture/errors.rs:97:32 [INFO] [stderr] | [INFO] [stderr] 97 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fixture/errors.rs:99:21 [INFO] [stderr] | [INFO] [stderr] 99 | let c: &Error = c.as_ref(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.77s [INFO] running `"docker" "inspect" "f3f0db9f4cca055de2aebede5e8eeef2ef3124f1998bf72513e8e97f517d71d6"` [INFO] running `"docker" "rm" "-f" "f3f0db9f4cca055de2aebede5e8eeef2ef3124f1998bf72513e8e97f517d71d6"` [INFO] [stdout] f3f0db9f4cca055de2aebede5e8eeef2ef3124f1998bf72513e8e97f517d71d6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/assert_fs/0.11.3:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] f58ad2404e6561bc99f819147d9533baf0da236400c85743951eddbd7404bb5f [INFO] running `"docker" "start" "-a" "f58ad2404e6561bc99f819147d9533baf0da236400c85743951eddbd7404bb5f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/assert_fs-cd6ae4eea5c0f0da [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test assert::test::into_path_from_bytes ... ok [INFO] [stdout] test assert::test::into_path_from_pred ... ok [INFO] [stdout] test assert::test::into_path_from_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/assert-28f3101d78f99687 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test code_example ... ok [INFO] [stdout] test verify_failure_output ... 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/docmatic-2cab16364607b307 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test README.md - assert_fs::Example (line 24) ... ignored [INFO] [stderr] Doc-tests assert_fs [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] test test_readme ... 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 27 tests [INFO] [stdout] test src/assert.rs - assert::StrContentPathPredicate (line 286) ... ok [INFO] [stdout] test src/assert.rs - assert::PathAssert (line 51) ... ok [INFO] [stdout] test src/assert.rs - assert::StrPathPredicate (line 362) ... ok [INFO] [stdout] test src/assert.rs - assert::PathAssert::assert (line 86) ... ok [INFO] [stdout] test src/fixture/child.rs - fixture::child::ChildPath (line 60) ... ok [INFO] [stdout] test src/assert.rs - assert::BytesContentPathPredicate (line 212) ... ok [INFO] [stdout] test src/assert.rs - assert::IntoPathPredicate (line 165) ... ok [INFO] [stdout] test src/assert.rs - assert (line 7) ... ok [INFO] [stdout] test src/fixture/dir.rs - fixture::dir::TempDir::persist_if (line 101) ... ok [INFO] [stdout] test src/fixture/child.rs - fixture::child::PathChild (line 7) ... ok [INFO] [stdout] test src/fixture/file.rs - fixture::file::NamedTempFile (line 43) ... ok [INFO] [stdout] test src/fixture/dir.rs - fixture::dir::TempDir (line 43) ... ok [INFO] [stdout] test src/fixture/dir.rs - fixture::dir::TempDir::close (line 162) ... ok [INFO] [stdout] test src/fixture/dir.rs - fixture::dir::TempDir::new (line 83) ... ok [INFO] [stdout] test src/fixture/dir.rs - fixture::dir::TempDir::path (line 128) ... ok [INFO] [stdout] test src/fixture/child.rs - fixture::child::PathChild::child (line 23) ... ok [INFO] [stdout] test src/fixture/file.rs - fixture::file::NamedTempFile::close (line 163) ... ok [INFO] [stdout] test src/fixture/file.rs - fixture::file::NamedTempFile::persist_if (line 106) ... ok [INFO] [stdout] test src/fixture/file.rs - fixture::file::NamedTempFile::new (line 84) ... ok [INFO] [stdout] test src/fixture/tools.rs - fixture::tools::FileWriteFile::write_file (line 150) ... ok [INFO] [stdout] test src/fixture/tools.rs - fixture::tools::FileTouch::touch (line 48) ... ok [INFO] [stdout] test src/fixture/file.rs - fixture::file::NamedTempFile::path (line 134) ... ok [INFO] [stdout] test src/fixture/tools.rs - fixture::tools::FileWriteBin::write_binary (line 80) ... ok [INFO] [stdout] test src/fixture/tools.rs - fixture::tools::PathCreateDir::create_dir_all (line 22) ... ok [INFO] [stdout] test src/fixture/tools.rs - fixture::tools::FileWriteStr::write_str (line 115) ... ok [INFO] [stdout] test src/fixture/tools.rs - fixture::tools::PathCopy::copy_from (line 187) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f58ad2404e6561bc99f819147d9533baf0da236400c85743951eddbd7404bb5f"` [INFO] running `"docker" "rm" "-f" "f58ad2404e6561bc99f819147d9533baf0da236400c85743951eddbd7404bb5f"` [INFO] [stdout] f58ad2404e6561bc99f819147d9533baf0da236400c85743951eddbd7404bb5f