[INFO] crate scroll 0.9.2 is already in cache [INFO] extracting crate scroll 0.9.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/scroll/0.9.2 [INFO] extracting crate scroll 0.9.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/scroll/0.9.2 [INFO] validating manifest of scroll-0.9.2 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 scroll-0.9.2 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 scroll-0.9.2 [INFO] finished frobbing scroll-0.9.2 [INFO] frobbed toml for scroll-0.9.2 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/scroll/0.9.2/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 scroll-0.9.2 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/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 5fd8f72fedcfbfb050b01c21b688420f73799bd06094dad56985d5ddf4a28f33 [INFO] running `"docker" "start" "-a" "5fd8f72fedcfbfb050b01c21b688420f73799bd06094dad56985d5ddf4a28f33"` [INFO] [stderr] Compiling scroll v0.9.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [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 1.51s [INFO] running `"docker" "inspect" "5fd8f72fedcfbfb050b01c21b688420f73799bd06094dad56985d5ddf4a28f33"` [INFO] running `"docker" "rm" "-f" "5fd8f72fedcfbfb050b01c21b688420f73799bd06094dad56985d5ddf4a28f33"` [INFO] [stdout] 5fd8f72fedcfbfb050b01c21b688420f73799bd06094dad56985d5ddf4a28f33 [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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] dae2becbeef0a1298049db6b96925ca2aff469e13dbb725f1626a7d175e10e5f [INFO] running `"docker" "start" "-a" "dae2becbeef0a1298049db6b96925ca2aff469e13dbb725f1626a7d175e10e5f"` [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling scroll v0.9.2 (/opt/crater/workdir) [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:336:36 [INFO] [stderr] | [INFO] [stderr] 336 | fn cause(&self) -> Option<&error::Error> { None} [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: the type `Section<'a>` does not permit being left uninitialized [INFO] [stderr] --> tests/api.rs:67:32 [INFO] [stderr] | [INFO] [stderr] 67 | let section = unsafe { ::std::mem::uninitialized::
()}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: References must be non-null (in this struct field) [INFO] [stderr] --> tests/api.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub data: &'a [u8], [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 18.99s [INFO] running `"docker" "inspect" "dae2becbeef0a1298049db6b96925ca2aff469e13dbb725f1626a7d175e10e5f"` [INFO] running `"docker" "rm" "-f" "dae2becbeef0a1298049db6b96925ca2aff469e13dbb725f1626a7d175e10e5f"` [INFO] [stdout] dae2becbeef0a1298049db6b96925ca2aff469e13dbb725f1626a7d175e10e5f [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/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] fa159951991c49be944cc769a9e33e6b83c8a0e954e3d6a40170a9a234fdbcd1 [INFO] running `"docker" "start" "-a" "fa159951991c49be944cc769a9e33e6b83c8a0e954e3d6a40170a9a234fdbcd1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/scroll-91a507a520a004df [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test ctx::tests::parse_a_cstr ... ok [INFO] [stdout] test ctx::tests::round_trip_a_c_str ... ok [INFO] [stdout] test leb128::tests::sleb128 ... ok [INFO] [stdout] test leb128::tests::uleb128 ... ok [INFO] [stdout] test leb128::tests::uleb128_overflow ... ok [INFO] [stdout] test tests::gread_f32 ... ok [INFO] [stdout] test leb128::tests::uleb_size ... ok [INFO] [stdout] test tests::gread_f64 ... ok [INFO] [stdout] test tests::gread_gwrite_f32_1 ... ok [INFO] [stdout] test tests::gread_gwrite_f32_2 ... ok [INFO] [stdout] test tests::gread_gwrite_f32_3 ... ok [INFO] [stdout] test tests::gread_gwrite_f64_1 ... ok [INFO] [stdout] test tests::gread_gwrite_f64_2 ... ok [INFO] [stdout] test tests::gread_gwrite_f64_3 ... ok [INFO] [stdout] test tests::gread_gwrite_i32_1 ... ok [INFO] [stdout] test tests::gread_gwrite_i32_2 ... ok [INFO] [stdout] test tests::gread_gwrite_i32_3 ... ok [INFO] [stdout] test tests::gread_gwrite_i64_1 ... ok [INFO] [stdout] test tests::gread_gwrite_i64_2 ... ok [INFO] [stdout] test tests::gread_gwrite_i64_3 ... ok [INFO] [stdout] test tests::gread_inout ... ok [INFO] [stdout] test tests::gread_slice ... 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_with_iter_bytes ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_i16 ... ok [INFO] [stdout] test tests::pread_str_weird ... 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::pread_with_be ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u16 ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u32 ... ok [INFO] [stdout] test tests::pwrite_and_pread_roundtrip_u64 ... ok [INFO] [stdout] test tests::pwrite_str_and_bytes ... ok [INFO] [stdout] test tests::simple_gread_i64 ... ok [INFO] [stdout] test tests::simple_gread_u16 ... ok [INFO] [stdout] test tests::simple_gread_u32 ... ok [INFO] [stdout] test tests::simple_gread_u64 ... ok [INFO] [stdout] test tests::test_measurable ... ok [INFO] [stdout] test tests::test_measure_with_bytes ... 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-a63de2c9663d038b [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] [stderr] Running /opt/crater/target/debug/deps/readme-5b77a25b27a5b0d7 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test README.md - _::Scroll___cast_some_magic::Deriving_ (line 86) ... FAILED [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::Overview (line 37) ... ok [INFO] [stdout] test README.md - Advanced_Uses (line 184) ... 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 `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: 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[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] Couldn't compile the test. [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] [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: 0x55fa09f86dbb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55fa09f86dbb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55fa09f86dbb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55fa09f86dbb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55fa09f86dbb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55fa09f86a2c - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55fa09f8752d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55fa09f35471 - std::panicking::begin_panic::he6544454cef585ac [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55fa09f3c1b0 - readme::readme_test::h93e0c7cc32fbbcb8 [INFO] [stdout] at tests/readme.rs:27 [INFO] [stdout] 9: 0x55fa09f3bafa - readme::readme_test::{{closure}}::h8f950c8185aaec57 [INFO] [stdout] at tests/readme.rs:7 [INFO] [stdout] 10: 0x55fa09f3aa1e - core::ops::function::FnOnce::call_once::h2077c13b4f52ba61 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 11: 0x55fa09f46e6f - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 12: 0x55fa09f8e42a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 13: 0x55fa09f6145e - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x55fa09f6145e - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x55fa09f6145e - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 16: 0x55fa09f3c895 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x55fa09f40aa5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x55fa09f40aa5 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x55fa09f40aa5 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x55fa09f8e42a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 21: 0x55fa09f410a2 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x55fa09f410a2 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x55fa09f410a2 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x55fa09f410a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 25: 0x55fa09f7b89f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 26: 0x55fa09f8db60 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 27: 0x55fa09f8db60 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x55fa09f8db60 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7f2de4f714a4 - start_thread [INFO] [stdout] 30: 0x7f2de4a9cd0f - __clone [INFO] [stdout] 31: 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] [stderr] error: test failed, to rerun pass '--test readme' [INFO] running `"docker" "inspect" "fa159951991c49be944cc769a9e33e6b83c8a0e954e3d6a40170a9a234fdbcd1"` [INFO] running `"docker" "rm" "-f" "fa159951991c49be944cc769a9e33e6b83c8a0e954e3d6a40170a9a234fdbcd1"` [INFO] [stdout] fa159951991c49be944cc769a9e33e6b83c8a0e954e3d6a40170a9a234fdbcd1