[INFO] crate scroll 0.9.2 is already in cache [INFO] extracting crate scroll 0.9.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/scroll/0.9.2 [INFO] extracting crate scroll 0.9.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scroll/0.9.2 [INFO] validating manifest of scroll-0.9.2 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of scroll-0.9.2 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing scroll-0.9.2 [INFO] finished frobbing scroll-0.9.2 [INFO] frobbed toml for scroll-0.9.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/scroll/0.9.2/Cargo.toml [INFO] started frobbing scroll-0.9.2 [INFO] finished frobbing scroll-0.9.2 [INFO] frobbed toml for scroll-0.9.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scroll/0.9.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing scroll-0.9.2 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/scroll/0.9.2:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] f2d7ea34ed395dfde0ed1de6567b19d5ad15275cd8ea98522371ffc5e14aefcf [INFO] running `"docker" "start" "-a" "f2d7ea34ed395dfde0ed1de6567b19d5ad15275cd8ea98522371ffc5e14aefcf"` [INFO] [stderr] Compiling scroll v0.9.2 (/opt/crater/workdir) [INFO] [stderr] warning: the item `Pread` is imported redundantly [INFO] [stderr] --> src/leb128.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 4 | use Pread; [INFO] [stderr] | ----- the item `Pread` is already imported here [INFO] [stderr] ... [INFO] [stderr] 59 | use Pread; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Pread` is imported redundantly [INFO] [stderr] --> src/leb128.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 4 | use Pread; [INFO] [stderr] | ----- the item `Pread` is already imported here [INFO] [stderr] ... [INFO] [stderr] 99 | use pread::Pread; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:42:39 [INFO] [stderr] | [INFO] [stderr] 42 | Error::IO(ref io) => { io.cause() } [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `"docker" "inspect" "f2d7ea34ed395dfde0ed1de6567b19d5ad15275cd8ea98522371ffc5e14aefcf"` [INFO] running `"docker" "rm" "-f" "f2d7ea34ed395dfde0ed1de6567b19d5ad15275cd8ea98522371ffc5e14aefcf"` [INFO] [stdout] f2d7ea34ed395dfde0ed1de6567b19d5ad15275cd8ea98522371ffc5e14aefcf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/scroll/0.9.2:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 9c2a6b69be325d3487f6e3067144d2e3c6f34170859a2bd454a26ce1679f61e7 [INFO] running `"docker" "start" "-a" "9c2a6b69be325d3487f6e3067144d2e3c6f34170859a2bd454a26ce1679f61e7"` [INFO] [stderr] Compiling scroll v0.9.2 (/opt/crater/workdir) [INFO] [stderr] warning: the item `Pread` is imported redundantly [INFO] [stderr] --> src/leb128.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 4 | use Pread; [INFO] [stderr] | ----- the item `Pread` is already imported here [INFO] [stderr] ... [INFO] [stderr] 59 | use Pread; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Pread` is imported redundantly [INFO] [stderr] --> src/leb128.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 4 | use Pread; [INFO] [stderr] | ----- the item `Pread` is already imported here [INFO] [stderr] ... [INFO] [stderr] 99 | use pread::Pread; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Cread` is imported redundantly [INFO] [stderr] --> tests/api.rs:221:13 [INFO] [stderr] | [INFO] [stderr] 12 | use scroll::{ctx, Result, Cread, Pread}; [INFO] [stderr] | ----- the item `Cread` is already imported here [INFO] [stderr] ... [INFO] [stderr] 221 | use scroll::Cread; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:42:39 [INFO] [stderr] | [INFO] [stderr] 42 | Error::IO(ref io) => { io.cause() } [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.24s [INFO] running `"docker" "inspect" "9c2a6b69be325d3487f6e3067144d2e3c6f34170859a2bd454a26ce1679f61e7"` [INFO] running `"docker" "rm" "-f" "9c2a6b69be325d3487f6e3067144d2e3c6f34170859a2bd454a26ce1679f61e7"` [INFO] [stdout] 9c2a6b69be325d3487f6e3067144d2e3c6f34170859a2bd454a26ce1679f61e7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/scroll/0.9.2:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 6cc9d223a84063a936dbb44f2b77dfc7841819e43bc1a73c37a4ead4ea4b0cad [INFO] running `"docker" "start" "-a" "6cc9d223a84063a936dbb44f2b77dfc7841819e43bc1a73c37a4ead4ea4b0cad"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/scroll-20a1711a7575f09e [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test ctx::tests::parse_a_cstr ... ok [INFO] [stdout] test leb128::tests::sleb128 ... ok [INFO] [stdout] test ctx::tests::round_trip_a_c_str ... ok [INFO] [stdout] test leb128::tests::uleb128_overflow ... ok [INFO] [stdout] test leb128::tests::uleb_size ... ok [INFO] [stdout] test tests::gread_f32 ... ok [INFO] [stdout] test tests::gread_gwrite_f32_2 ... ok [INFO] [stdout] test leb128::tests::uleb128 ... ok [INFO] [stdout] test tests::gread_gwrite_f32_3 ... ok [INFO] [stdout] test tests::gread_gwrite_f64_2 ... ok [INFO] [stdout] test tests::gread_gwrite_f64_1 ... ok [INFO] [stdout] test tests::gread_gwrite_f64_3 ... ok [INFO] [stdout] test tests::gread_gwrite_i32_3 ... ok [INFO] [stdout] test tests::gread_gwrite_i64_1 ... ok [INFO] [stdout] test tests::gread_slice ... ok [INFO] [stdout] test tests::gread_gwrite_f32_1 ... ok [INFO] [stdout] test tests::gread_f64 ... ok [INFO] [stdout] test tests::gread_with_byte ... ok [INFO] [stdout] test tests::gread_with_iter_bytes ... ok [INFO] [stdout] test tests::pread ... ok [INFO] [stdout] test tests::pread_slice ... ok [INFO] [stdout] test tests::pread_str ... ok [INFO] [stdout] test tests::pread_str_weird ... ok [INFO] [stdout] test tests::pread_with_be ... ok [INFO] [stdout] test tests::gread_gwrite_i64_2 ... ok [INFO] [stdout] test tests::gread_inout ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i64 ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i32 ... ok [INFO] [stdout] test tests::gread_gwrite_i32_1 ... ok [INFO] [stdout] test tests::gread_gwrite_i32_2 ... ok [INFO] [stdout] test tests::pread_with_iter_bytes ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i16 ... ok [INFO] [stdout] test tests::gread_gwrite_i64_3 ... ok [INFO] [stdout] test tests::simple_gread_i64 ... ok [INFO] [stdout] test tests::pwrite_str_and_bytes ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u64 ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u32 ... ok [INFO] [stdout] test tests::test_measure_with_bytes ... ok [INFO] [stdout] test tests::simple_gread_u16 ... ok [INFO] [stdout] test tests::test_measurable ... ok [INFO] [stdout] test tests::simple_gread_u64 ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u16 ... ok [INFO] [stdout] test tests::simple_gread_u32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/api-032acdb5ca5a6f7d [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test cread_api ... ok [INFO] [stdout] test cread_api_customtype ... ok [INFO] [stdout] test cwrite_api ... ok [INFO] [stdout] test cwrite_api_customtype ... ok [INFO] [stdout] test ioread_api ... ok [INFO] [stdout] test lifetime_passthrough ... ok [INFO] [stdout] test cread_api_badindex ... 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/readme-af63f7fc1a008b40 [INFO] [stdout] running 1 test [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test README.md - _API (line 130) ... ok [INFO] [stdout] test README.md - _API (line 154) ... ok [INFO] [stdout] test README.md - _::Scroll___cast_some_magic::Deriving_ (line 86) ... FAILED [INFO] [stdout] test README.md - Advanced_Uses (line 184) ... ok [INFO] [stdout] test README.md - _::Scroll___cast_some_magic::Overview (line 37) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- README.md - _::Scroll___cast_some_magic::Deriving_ (line 86) stdout ---- [INFO] [stdout] error: cannot find derive macro `Pwrite` in this scope [INFO] [stdout] --> README.md:92:17 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Pread, Pwrite)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Pread` in this scope [INFO] [stdout] --> README.md:92:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Pread, Pwrite)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Data: scroll::ctx::TryFromCtx<'_, scroll::Endian>` is not satisfied [INFO] [stdout] --> README.md:102:28 [INFO] [stdout] | [INFO] [stdout] 17 | let data: Data = bytes.pread_with(0, BE)?; [INFO] [stdout] | ^^^^^^^^^^ the trait `scroll::ctx::TryFromCtx<'_, scroll::Endian>` is not implemented for `Data` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Data: scroll::ctx::TryIntoCtx<_>` is not satisfied [INFO] [stdout] --> README.md:109:9 [INFO] [stdout] | [INFO] [stdout] 24 | out.pwrite_with(data, 0, BE)?; [INFO] [stdout] | ^^^^^^^^^^^ the trait `scroll::ctx::TryIntoCtx<_>` is not implemented for `Data` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] thread 'README.md - _::Scroll___cast_some_magic::Deriving_ (line 86)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:319:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7f8706935823 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7f870692d4cb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x7f8706931a56 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x7f870693177e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x7f870693215f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x5625d74e5784 - std::panicking::begin_panic::h2203228e86eb91b5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stdout] 6: 0x5625d74db68f - rustdoc::test::run_test::h29a20600da33f74f [INFO] [stdout] at src/librustdoc/test.rs:319 [INFO] [stdout] 7: 0x5625d74cf7c9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h84ad3bdb52e265e9 [INFO] [stdout] at src/librustdoc/test.rs:715 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 8: 0x7f8707eb8b7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 9: 0x7f8707eb8b7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 10: 0x7f8706943169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 11: 0x7f8707ed3f87 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 12: 0x7f8707ead9a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 13: 0x7f8707eb1a54 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 14: 0x7f8706943169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x7f8707eb2551 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x7f870691436e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 17: 0x7f8706941ddf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 18: 0x7f87064ab4a3 - start_thread [INFO] [stdout] 19: 0x7f8705fd6d0e - __clone [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] README.md - _::Scroll___cast_some_magic::Deriving_ (line 86) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] test readme_test ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test readme' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- readme_test stdout ---- [INFO] [stdout] Running `"rustdoc" "--verbose" "--test" "-L" "/opt/crater/target/debug" "-L" "/opt/crater/target/debug/deps" "--extern" "scroll=/opt/crater/target/debug/libscroll.rlib" "README.md"` [INFO] [stdout] thread 'readme_test' panicked at 'Failed to run rustdoc tests on README.md!', tests/readme.rs:27:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d3e1353303 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55d3e134ecab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55d3e1352046 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55d3e1351d6e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55d3e135274f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55d3e1305013 - std::panicking::begin_panic::ha7f618911792a78c [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stdout] 6: 0x55d3e1303033 - readme::readme_test::heb6422edd65942bc [INFO] [stdout] at tests/readme.rs:27 [INFO] [stdout] 7: 0x55d3e1302979 - readme::readme_test::{{closure}}::h8a25deb407b6af84 [INFO] [stdout] at tests/readme.rs:7 [INFO] [stdout] 8: 0x55d3e130407d - core::ops::function::FnOnce::call_once::h4226351b0bc56944 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 9: 0x55d3e131067e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 10: 0x55d3e13599e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 11: 0x55d3e132af77 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 12: 0x55d3e1305994 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 13: 0x55d3e1309a44 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 14: 0x55d3e13599e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x55d3e130a051 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x55d3e134563e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 17: 0x55d3e13590cf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 18: 0x7f3eba7b84a3 - start_thread [INFO] [stdout] 19: 0x7f3eba2e3d0e - __clone [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] readme_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6cc9d223a84063a936dbb44f2b77dfc7841819e43bc1a73c37a4ead4ea4b0cad"` [INFO] running `"docker" "rm" "-f" "6cc9d223a84063a936dbb44f2b77dfc7841819e43bc1a73c37a4ead4ea4b0cad"` [INFO] [stdout] 6cc9d223a84063a936dbb44f2b77dfc7841819e43bc1a73c37a4ead4ea4b0cad