[INFO] crate assert_cmd 0.11.1 is already in cache [INFO] extracting crate assert_cmd 0.11.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/assert_cmd/0.11.1 [INFO] extracting crate assert_cmd 0.11.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/assert_cmd/0.11.1 [INFO] validating manifest of assert_cmd-0.11.1 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_cmd-0.11.1 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_cmd-0.11.1 [INFO] finished frobbing assert_cmd-0.11.1 [INFO] frobbed toml for assert_cmd-0.11.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/assert_cmd/0.11.1/Cargo.toml [INFO] started frobbing assert_cmd-0.11.1 [INFO] finished frobbing assert_cmd-0.11.1 [INFO] frobbed toml for assert_cmd-0.11.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/assert_cmd/0.11.1/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_cmd-0.11.1 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-4/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/assert_cmd/0.11.1:/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] 79deb81cf1e693f4919164811b69e9a1dec1bc12cfe6ebb2d880dedc7debcdc5 [INFO] running `"docker" "start" "-a" "79deb81cf1e693f4919164811b69e9a1dec1bc12cfe6ebb2d880dedc7debcdc5"` [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling predicates v1.0.1 [INFO] [stderr] Compiling assert_cmd v0.11.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:87:37 [INFO] [stderr] | [INFO] [stderr] 87 | context: Vec<(&'static str, Box)>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display` [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:255:31 [INFO] [stderr] | [INFO] [stderr] 255 | fn code_impl(self, pred: &predicates_core::Predicate) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn predicates_core::Predicate` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:349:33 [INFO] [stderr] | [INFO] [stderr] 349 | fn stdout_impl(self, pred: &predicates_core::Predicate<[u8]>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn predicates_core::Predicate<[u8]>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:441:33 [INFO] [stderr] | [INFO] [stderr] 441 | fn stderr_impl(self, pred: &predicates_core::Predicate<[u8]>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn predicates_core::Predicate<[u8]>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:553:14 [INFO] [stderr] | [INFO] [stderr] 553 | ) -> 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:558:38 [INFO] [stderr] | [INFO] [stderr] 558 | 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:623:14 [INFO] [stderr] | [INFO] [stderr] 623 | ) -> 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:628:38 [INFO] [stderr] | [INFO] [stderr] 628 | 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:757:14 [INFO] [stderr] | [INFO] [stderr] 757 | ) -> 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:762:38 [INFO] [stderr] | [INFO] [stderr] 762 | 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:836:14 [INFO] [stderr] | [INFO] [stderr] 836 | ) -> 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:841:38 [INFO] [stderr] | [INFO] [stderr] 841 | 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:927:14 [INFO] [stderr] | [INFO] [stderr] 927 | ) -> 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:932:38 [INFO] [stderr] | [INFO] [stderr] 932 | 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/cargo.rs:141:23 [INFO] [stderr] | [INFO] [stderr] 141 | 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/cargo.rs:160:32 [INFO] [stderr] | [INFO] [stderr] 160 | 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/cargo.rs:162:21 [INFO] [stderr] | [INFO] [stderr] 162 | let c: &Error = c.as_ref(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cargo.rs:188:32 [INFO] [stderr] | [INFO] [stderr] 188 | 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/cmd.rs:250:32 [INFO] [stderr] | [INFO] [stderr] 250 | 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/cmd.rs:278:20 [INFO] [stderr] | [INFO] [stderr] 278 | Unexpected(Box), [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/bin/bin_fixture.rs:7:28 [INFO] [stderr] | [INFO] [stderr] 7 | fn run() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.05s [INFO] running `"docker" "inspect" "79deb81cf1e693f4919164811b69e9a1dec1bc12cfe6ebb2d880dedc7debcdc5"` [INFO] running `"docker" "rm" "-f" "79deb81cf1e693f4919164811b69e9a1dec1bc12cfe6ebb2d880dedc7debcdc5"` [INFO] [stdout] 79deb81cf1e693f4919164811b69e9a1dec1bc12cfe6ebb2d880dedc7debcdc5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/assert_cmd/0.11.1:/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] 989c8a4443ce7db8592a22377c6d0666dfa682f0115319f8c384718382b0bb24 [INFO] running `"docker" "start" "-a" "989c8a4443ce7db8592a22377c6d0666dfa682f0115319f8c384718382b0bb24"` [INFO] [stderr] Compiling docmatic v0.1.2 [INFO] [stderr] Compiling assert_cmd v0.11.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/bin_fixture.rs:7:28 [INFO] [stderr] | [INFO] [stderr] 7 | fn run() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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] --> examples/example_fixture.rs:7:28 [INFO] [stderr] | [INFO] [stderr] 7 | fn run() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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:87:37 [INFO] [stderr] | [INFO] [stderr] 87 | context: Vec<(&'static str, Box)>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display` [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:255:31 [INFO] [stderr] | [INFO] [stderr] 255 | fn code_impl(self, pred: &predicates_core::Predicate) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn predicates_core::Predicate` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:349:33 [INFO] [stderr] | [INFO] [stderr] 349 | fn stdout_impl(self, pred: &predicates_core::Predicate<[u8]>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn predicates_core::Predicate<[u8]>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:441:33 [INFO] [stderr] | [INFO] [stderr] 441 | fn stderr_impl(self, pred: &predicates_core::Predicate<[u8]>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn predicates_core::Predicate<[u8]>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/assert.rs:553:14 [INFO] [stderr] | [INFO] [stderr] 553 | ) -> 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:558:38 [INFO] [stderr] | [INFO] [stderr] 558 | 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:623:14 [INFO] [stderr] | [INFO] [stderr] 623 | ) -> 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:628:38 [INFO] [stderr] | [INFO] [stderr] 628 | 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:757:14 [INFO] [stderr] | [INFO] [stderr] 757 | ) -> 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:762:38 [INFO] [stderr] | [INFO] [stderr] 762 | 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:836:14 [INFO] [stderr] | [INFO] [stderr] 836 | ) -> 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:841:38 [INFO] [stderr] | [INFO] [stderr] 841 | 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:927:14 [INFO] [stderr] | [INFO] [stderr] 927 | ) -> 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:932:38 [INFO] [stderr] | [INFO] [stderr] 932 | 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/cargo.rs:141:23 [INFO] [stderr] | [INFO] [stderr] 141 | 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/cargo.rs:160:32 [INFO] [stderr] | [INFO] [stderr] 160 | 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/cargo.rs:162:21 [INFO] [stderr] | [INFO] [stderr] 162 | let c: &Error = c.as_ref(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cargo.rs:188:32 [INFO] [stderr] | [INFO] [stderr] 188 | 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/cmd.rs:250:32 [INFO] [stderr] | [INFO] [stderr] 250 | 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/cmd.rs:278:20 [INFO] [stderr] | [INFO] [stderr] 278 | Unexpected(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.46s [INFO] running `"docker" "inspect" "989c8a4443ce7db8592a22377c6d0666dfa682f0115319f8c384718382b0bb24"` [INFO] running `"docker" "rm" "-f" "989c8a4443ce7db8592a22377c6d0666dfa682f0115319f8c384718382b0bb24"` [INFO] [stdout] 989c8a4443ce7db8592a22377c6d0666dfa682f0115319f8c384718382b0bb24 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/assert_cmd/0.11.1:/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] 79d4fa2fed6d073ce6b8acbe596b30d09ff71c2233338728269c5bde311d3630 [INFO] running `"docker" "start" "-a" "79d4fa2fed6d073ce6b8acbe596b30d09ff71c2233338728269c5bde311d3630"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/assert_cmd-95b433ab0b424af7 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test assert::test::into_output_from_str ... ok [INFO] [stdout] test assert::test::into_output_from_pred ... ok [INFO] [stdout] test assert::test::into_output_from_bytes ... ok [INFO] [stdout] test assert::test::into_code_from_vec ... ok [INFO] [stdout] test assert::test::into_code_from_pred ... ok [INFO] [stdout] test assert::test::into_code_from_array ... ok [INFO] [stdout] test assert::test::into_code_from_i32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/bin_fixture-d7f5fdab41e4420e [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/assert-cbc41b769a4ccdd2 [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 10 tests [INFO] [stdout] test struct_example ... ok [INFO] [stdout] test success_example ... ok [INFO] [stdout] test stdout_string ... ok [INFO] [stdout] test trait_assert_example ... ok [INFO] [stdout] test trait_example ... ok [INFO] [stdout] test append_context_example ... ok [INFO] [stdout] test failure_example ... ok [INFO] [stdout] test code_example ... ok [INFO] [stdout] test stderr_example ... ok [INFO] [stdout] test stdout_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/cargo-8579be2c8ea3cc76 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test cargo_binary_with_empty_env ... ok [INFO] [stdout] test cargo_bin_example_2 ... ok [INFO] [stdout] test cargo_binary ... ok [INFO] [stdout] test cargo_bin_example_1 ... ok [INFO] [stdout] test trait_example ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/docmatic-2b22413d53d23ec9 [INFO] [stdout] test mod_example ... 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] [INFO] [stdout] running 1 test [INFO] [stdout] test README.md - assert_cmd::Example (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] test test_readme ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/examples-6e5d4c4b070918a2 [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 1 test [INFO] [stdout] test lib_example ... ok [INFO] [stderr] Doc-tests assert_cmd [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 43 tests [INFO] [stdout] test src/assert.rs - assert::Assert::code (line 220) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::stderr (line 368) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::stderr (line 386) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::code (line 233) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::failure (line 168) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::append_context (line 105) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::code (line 203) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert (line 72) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::stderr (line 404) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::stderr (line 418) ... ok [INFO] [stdout] test src/assert.rs - assert::BytesContentOutputPredicate (line 729) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::stdout (line 276) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::stdout (line 294) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::success (line 135) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::stdout (line 312) ... ok [INFO] [stdout] test src/assert.rs - assert::Assert::stdout (line 326) ... ok [INFO] [stdout] test src/assert.rs - assert::EqCodePredicate (line 526) ... ok [INFO] [stdout] test src/assert.rs - assert::IntoCodePredicate (line 474) ... ok [INFO] [stdout] test src/assert.rs - assert::IntoOutputPredicate (line 674) ... ok [INFO] [stdout] test src/assert.rs - assert::InCodePredicate (line 596) ... ok [INFO] [stdout] test src/assert.rs - assert::OutputAssertExt::assert (line 38) ... ok [INFO] [stdout] test src/assert.rs - assert::OutputAssertExt (line 21) ... ok [INFO] [stdout] test src/assert.rs - assert::StrContentOutputPredicate (line 800) ... ok [INFO] [stdout] test src/cargo.rs - cargo (line 29) ... ok [INFO] [stdout] test src/assert.rs - assert::StrOutputPredicate (line 887) ... ok [INFO] [stdout] test src/cargo.rs - cargo (line 10) ... ok [INFO] [stdout] test src/cargo.rs - cargo::CommandCargoExt (line 77) ... ok [INFO] [stdout] test src/cargo.rs - cargo::CommandCargoExt::cargo_bin (line 100) ... ok [INFO] [stdout] test src/cmd.rs - cmd::OutputError (line 160) ... ok [INFO] [stdout] test src/cargo.rs - cargo::CommandCargoExt::cargo_bin (line 111) ... ok [INFO] [stdout] test src/cmd.rs - cmd::OutputError::as_output (line 222) ... ok [INFO] [stdout] test src/cmd.rs - cmd::OutputOkExt (line 14) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] test src/cmd.rs - cmd::OutputOkExt::unwrap_err (line 76) ... ok [INFO] [stdout] test src/cmd.rs - cmd::OutputOkExt::ok (line 35) ... ok [INFO] [stdout] test src/cmd.rs - cmd::OutputResult (line 138) ... ok [INFO] [stdout] test src/cmd.rs - cmd::OutputOkExt::unwrap (line 54) ... ok [INFO] [stdout] test src/stdin.rs - stdin::StdInCommand (line 135) ... ok [INFO] [stdout] test src/stdin.rs - stdin::StdInCommandBuilder::buffer (line 64) ... ok [INFO] [stdout] test src/stdin.rs - stdin::CommandStdInExt::with_stdin (line 28) ... ok [INFO] [stdout] test src/lib.rs - crate_name (line 119) ... ok [INFO] [stdout] test src/stdin.rs - stdin::StdInCommandBuilder::path (line 97) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "79d4fa2fed6d073ce6b8acbe596b30d09ff71c2233338728269c5bde311d3630"` [INFO] running `"docker" "rm" "-f" "79d4fa2fed6d073ce6b8acbe596b30d09ff71c2233338728269c5bde311d3630"` [INFO] [stdout] 79d4fa2fed6d073ce6b8acbe596b30d09ff71c2233338728269c5bde311d3630