[INFO] crate assert_cli 0.6.3 is already in cache
[INFO] testing assert_cli-0.6.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate assert_cli 0.6.3 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate assert_cli 0.6.3 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate assert_cli 0.6.3
[INFO] finished tweaking crates.io crate assert_cli 0.6.3
[INFO] tweaked toml for crates.io crate assert_cli 0.6.3 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 2c93c1c8d8d6c1057d3a74c3b9833ca834559a05935e934cbe26b9f58179746f
[INFO] running `"docker" "start" "-a" "2c93c1c8d8d6c1057d3a74c3b9833ca834559a05935e934cbe26b9f58179746f"`
[INFO] [stderr]    Compiling assert_cli v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:79:32
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[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/errors.rs:124:32
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:183:32
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/output.rs:146:22
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub pred: rc::Rc<Fn(&str) -> bool>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/output.rs:538:32
[INFO] [stderr]     |
[INFO] [stderr] 538 |     fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
[INFO] [stderr]   --> src/errors.rs:80:33
[INFO] [stderr]    |
[INFO] [stderr] 80 |         self.cause.as_ref().map(failure::Error::cause)
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
[INFO] [stderr]    --> src/errors.rs:125:33
[INFO] [stderr]     |
[INFO] [stderr] 125 |         self.cause.as_ref().map(failure::Error::cause)
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
[INFO] [stderr]    --> src/errors.rs:184:33
[INFO] [stderr]     |
[INFO] [stderr] 184 |         self.cause.as_ref().map(failure::Error::cause)
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
[INFO] [stderr]    --> src/assert.rs:441:44
[INFO] [stderr]     |
[INFO] [stderr] 441 |             panic!(Self::format_causes(err.causes()));
[INFO] [stderr]     |                                            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
[INFO] [stderr]    --> src/output.rs:539:33
[INFO] [stderr]     |
[INFO] [stderr] 539 |         self.cause.as_ref().map(failure::Error::cause)
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `"docker" "inspect" "2c93c1c8d8d6c1057d3a74c3b9833ca834559a05935e934cbe26b9f58179746f"`
[INFO] running `"docker" "rm" "-f" "2c93c1c8d8d6c1057d3a74c3b9833ca834559a05935e934cbe26b9f58179746f"`
[INFO] [stdout] 2c93c1c8d8d6c1057d3a74c3b9833ca834559a05935e934cbe26b9f58179746f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a394cccae2cfb878d041b69f7d2affe70fd5268d444b5b110f7acaae18ff6e76
[INFO] running `"docker" "start" "-a" "a394cccae2cfb878d041b69f7d2affe70fd5268d444b5b110f7acaae18ff6e76"`
[INFO] [stderr]    Compiling docmatic v0.1.2
[INFO] [stderr]    Compiling assert_cli v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:79:32
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[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/errors.rs:124:32
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/errors.rs:183:32
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/output.rs:146:22
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub pred: rc::Rc<Fn(&str) -> bool>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/output.rs:538:32
[INFO] [stderr]     |
[INFO] [stderr] 538 |     fn cause(&self) -> Option<&failure::Fail> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn failure::Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
[INFO] [stderr]   --> src/errors.rs:80:33
[INFO] [stderr]    |
[INFO] [stderr] 80 |         self.cause.as_ref().map(failure::Error::cause)
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
[INFO] [stderr]    --> src/errors.rs:125:33
[INFO] [stderr]     |
[INFO] [stderr] 125 |         self.cause.as_ref().map(failure::Error::cause)
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
[INFO] [stderr]    --> src/errors.rs:184:33
[INFO] [stderr]     |
[INFO] [stderr] 184 |         self.cause.as_ref().map(failure::Error::cause)
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
[INFO] [stderr]    --> src/assert.rs:441:44
[INFO] [stderr]     |
[INFO] [stderr] 441 |             panic!(Self::format_causes(err.causes()));
[INFO] [stderr]     |                                            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
[INFO] [stderr]    --> src/output.rs:539:33
[INFO] [stderr]     |
[INFO] [stderr] 539 |         self.cause.as_ref().map(failure::Error::cause)
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `"docker" "inspect" "a394cccae2cfb878d041b69f7d2affe70fd5268d444b5b110f7acaae18ff6e76"`
[INFO] running `"docker" "rm" "-f" "a394cccae2cfb878d041b69f7d2affe70fd5268d444b5b110f7acaae18ff6e76"`
[INFO] [stdout] a394cccae2cfb878d041b69f7d2affe70fd5268d444b5b110f7acaae18ff6e76
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 65da2595bf8d04d0ad08b40a197b25f6b7edc24ab2da5fb32536381814ceda92
[INFO] running `"docker" "start" "-a" "65da2595bf8d04d0ad08b40a197b25f6b7edc24ab2da5fb32536381814ceda92"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assert_cli-9445f1a930236395
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test assert::test::cargo_binary_default_uses_active_profile ... ok
[INFO] [stdout] test assert::test::in_place_mod ... ok
[INFO] [stdout] test assert::test::main_binary_default_uses_active_profile ... ok
[INFO] [stdout] test assert::test::in_place_mod3 ... ok
[INFO] [stdout] test assert::test::empty_env ... ok
[INFO] [stdout] test diff::tests::added_first_line_diff ... ok
[INFO] [stdout] test diff::tests::basic_diff ... ok
[INFO] [stdout] test assert::test::in_place_mod2 ... ok
[INFO] [stdout] test macros::test::flatten_escaped ... ok
[INFO] [stdout] test output::test_find_subsequence ... ok
[INFO] [stdout] test macros::test::flatten_unquoted ... ok
[INFO] [stdout] test macros::test::flatten_quoted ... ok
[INFO] [stdout] test diff::tests::multiline_diff ... ok
[INFO] [stdout] test assert::test::take_string_i32 ... ok
[INFO] [stdout] test assert::test::take_ownership ... ok
[INFO] [stdout] test assert::test::take_slice_of_strings ... ok
[INFO] [stdout] test assert::test::take_vec ... ok
[INFO] [stdout] test assert::test::take_slice_of_strs ... ok
[INFO] [stdout] test assert::test::take_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assert_fixture-b8600c646cbb98e4
[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/rustwide/target/debug/deps/cargo-c87c529bcc5ba51e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cargo_binary ... ok
[INFO] [stdout] test main_binary ... 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/rustwide/target/debug/deps/docmatic-2b1e59e1a266e4f7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] 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] [stderr]    Doc-tests assert_cli
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/assert.rs - assert::Assert::command (line 110) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::succeeds (line 232) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::fails (line 252) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::current_dir (line 162) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::ignore_status (line 292) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::unwrap (line 432) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::execute (line 351) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stdin (line 145) ... ok
[INFO] [stdout] test src/assert.rs - assert::OutputAssertionBuilder::contains (line 467) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stdout (line 313) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::and (line 215) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::with_args (line 127) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::fails_with (line 270) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::stderr (line 331) ... ok
[INFO] [stdout] test src/assert.rs - assert::OutputAssertionBuilder::doesnt_contain (line 501) ... ok
[INFO] [stdout] test src/assert.rs - assert::Assert::with_env (line 180) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/assert.rs - assert::OutputAssertionBuilder::is (line 484) ... ok
[INFO] [stdout] test src/assert.rs - assert::OutputAssertionBuilder::isnt (line 518) ... ok
[INFO] [stdout] test src/assert.rs - assert::OutputAssertionBuilder::satisfies (line 535) ... ok
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 65) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 110) ... ok
[INFO] [stdout] test src/lib.rs -  (line 87) ... ok
[INFO] [stdout] test src/output.rs - output::Output::is (line 216) ... ok
[INFO] [stdout] test src/lib.rs -  (line 45) ... ok
[INFO] [stdout] test src/macros.rs - assert_cmd (line 20) ... ok
[INFO] [stdout] test src/output.rs - output::Output::contains (line 196) ... ok
[INFO] [stdout] test src/output.rs - output::Output::satisfies (line 276) ... ok
[INFO] [stdout] test src/output.rs - output::Output::doesnt_contain (line 236) ... ok
[INFO] [stdout] test src/output.rs - output::Output::isnt (line 256) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "65da2595bf8d04d0ad08b40a197b25f6b7edc24ab2da5fb32536381814ceda92"`
[INFO] running `"docker" "rm" "-f" "65da2595bf8d04d0ad08b40a197b25f6b7edc24ab2da5fb32536381814ceda92"`
[INFO] [stdout] 65da2595bf8d04d0ad08b40a197b25f6b7edc24ab2da5fb32536381814ceda92