[INFO] crate mediumvec 1.0.2 is already in cache [INFO] extracting crate mediumvec 1.0.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/mediumvec/1.0.2 [INFO] extracting crate mediumvec 1.0.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/mediumvec/1.0.2 [INFO] validating manifest of mediumvec-1.0.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mediumvec-1.0.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mediumvec-1.0.2 [INFO] finished frobbing mediumvec-1.0.2 [INFO] frobbed toml for mediumvec-1.0.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/mediumvec/1.0.2/Cargo.toml [INFO] started frobbing mediumvec-1.0.2 [INFO] finished frobbing mediumvec-1.0.2 [INFO] frobbed toml for mediumvec-1.0.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/mediumvec/1.0.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mediumvec-1.0.2 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/mediumvec/1.0.2:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 4e2a2bb8bb8e9eae0361c76138bcb555200e0899c1bf1dff4f9be85b5a41375d [INFO] running `"docker" "start" "-a" "4e2a2bb8bb8e9eae0361c76138bcb555200e0899c1bf1dff4f9be85b5a41375d"` [INFO] [stderr] Compiling mediumvec v1.0.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `"docker" "inspect" "4e2a2bb8bb8e9eae0361c76138bcb555200e0899c1bf1dff4f9be85b5a41375d"` [INFO] running `"docker" "rm" "-f" "4e2a2bb8bb8e9eae0361c76138bcb555200e0899c1bf1dff4f9be85b5a41375d"` [INFO] [stdout] 4e2a2bb8bb8e9eae0361c76138bcb555200e0899c1bf1dff4f9be85b5a41375d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/mediumvec/1.0.2:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 2ccf58cd6b7553a32e3e8a170c3d6743a9adbd549554d4d083bace380ac02ba9 [INFO] running `"docker" "start" "-a" "2ccf58cd6b7553a32e3e8a170c3d6743a9adbd549554d4d083bace380ac02ba9"` [INFO] [stderr] Compiling mediumvec v1.0.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `"docker" "inspect" "2ccf58cd6b7553a32e3e8a170c3d6743a9adbd549554d4d083bace380ac02ba9"` [INFO] running `"docker" "rm" "-f" "2ccf58cd6b7553a32e3e8a170c3d6743a9adbd549554d4d083bace380ac02ba9"` [INFO] [stdout] 2ccf58cd6b7553a32e3e8a170c3d6743a9adbd549554d4d083bace380ac02ba9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/mediumvec/1.0.2:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] e23f6b9bb461ca56671ae354e269756a4ce376b3f6de69ee77d4be5cea404406 [INFO] running `"docker" "start" "-a" "e23f6b9bb461ca56671ae354e269756a4ce376b3f6de69ee77d4be5cea404406"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/mediumvec-408a451543add2ca [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test vec32::tests::it_works ... ok [INFO] [stdout] test vec32::tests::test_size ... ok [INFO] [stderr] Doc-tests mediumvec [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/vec32.rs - vec32::Vec32::remove (line 122) ... ok [INFO] [stdout] test src/vec32.rs - vec32::Vec32::insert (line 148) ... ok [INFO] [stdout] test src/vec32.rs - vec32::Vec32 (line 52) ... ok [INFO] [stdout] test src/vec32.rs - vec32::Vec32 (line 29) ... FAILED [INFO] [stdout] test src/vec32.rs - vec32 (line 286) ... FAILED [INFO] [stdout] test src/vec32.rs - vec32::Vec32::as_vec (line 238) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/vec32.rs - vec32::Vec32 (line 29) stdout ---- [INFO] [stdout] thread 'src/vec32.rs - vec32::Vec32 (line 29)' panicked at 'test executable failed: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ', src/librustdoc/test.rs:389:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7f59ead8e1e3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7f59ead869cb - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x7f59ead8a3f6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x7f59ead8a0f7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x7f59ecde99ef - rustc[8198c0d23dc1abcc]::util::common::panic_hook [INFO] [stdout] 5: 0x7f59ead8abcd - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:482 [INFO] [stdout] 6: 0x7f59ead8a681 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 7: 0x7f59ead8a5ce - std[698b411d1b74fcff]::panicking::begin_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:340 [INFO] [stdout] 8: 0x56422676b8fc - rustdoc[88d74997c65aea9c]::test::run_test [INFO] [stdout] at src/librustdoc/test.rs:389 [INFO] [stdout] 9: 0x56422664b4e7 - >::set::::add_test::{closure#0}::{closure#0}::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:754 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:112 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] 10: 0x5642266cd961 - syntax[55b360ca1c87f545]::with_globals::<::add_test::{closure#0}::{closure#0}::{closure#0}, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:111 [INFO] [stdout] 11: 0x5642264e8508 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<::add_test::{closure#0}::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:751 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 12: 0x56422649e573 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 13: 0x7f59ead9c029 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 14: 0x564226518957 - <::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 15: 0x7f59ead9adbd - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 16: 0x7f59ea90c493 - start_thread [INFO] [stdout] 17: 0x7f59ea437ace - __clone [INFO] [stdout] 18: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] [INFO] [stdout] ---- src/vec32.rs - vec32 (line 286) stdout ---- [INFO] [stdout] thread 'src/vec32.rs - vec32 (line 286)' panicked at 'test executable failed: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[0, 0, 3, 4]`, [INFO] [stdout] right: `[1, 2, 3, 4]`', src/vec32.rs:7:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5596c683ed43 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5596c683af4b - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x5596c683dd46 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x5596c683dac4 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 4: 0x5596c683e3a0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x5596c683df21 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 6: 0x5596c683de6e - std[698b411d1b74fcff]::panicking::begin_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:340 [INFO] [stdout] 7: 0x5596c6835e32 - rust_out[317d481089b8c8fe]::main [INFO] [stdout] 8: 0x5596c6832f32 - std[698b411d1b74fcff]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 9: 0x5596c683ddf2 - std[698b411d1b74fcff]::panicking::try::do_call:: [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 10: 0x5596c683fdc9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 11: 0x5596c683e8d5 - std[698b411d1b74fcff]::rt::lang_start_internal [INFO] [stdout] at src/libstd/panicking.rs:276 [INFO] [stdout] at src/libstd/panic.rs:388 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 12: 0x5596c6832c34 - std[698b411d1b74fcff]::rt::lang_start::<()> [INFO] [stdout] 13: 0x5596c683603a - main [INFO] [stdout] 14: 0x7f10762d42e0 - __libc_start_main [INFO] [stdout] 15: 0x5596c682fc69 - _start [INFO] [stdout] 16: 0x0 - [INFO] [stdout] [INFO] [stdout] ', src/librustdoc/test.rs:389:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7f59ead8e1e3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7f59ead869cb - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x7f59ead8a3f6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x7f59ead8a0f7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x7f59ecde99ef - rustc[8198c0d23dc1abcc]::util::common::panic_hook [INFO] [stdout] 5: 0x7f59ead8abcd - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:482 [INFO] [stdout] 6: 0x7f59ead8a681 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 7: 0x7f59ead8a5ce - std[698b411d1b74fcff]::panicking::begin_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:340 [INFO] [stdout] 8: 0x56422676b8fc - rustdoc[88d74997c65aea9c]::test::run_test [INFO] [stdout] at src/librustdoc/test.rs:389 [INFO] [stdout] 9: 0x56422664b4e7 - >::set::::add_test::{closure#0}::{closure#0}::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:754 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:112 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] 10: 0x5642266cd961 - syntax[55b360ca1c87f545]::with_globals::<::add_test::{closure#0}::{closure#0}::{closure#0}, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:111 [INFO] [stdout] 11: 0x5642264e8508 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<::add_test::{closure#0}::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:751 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 12: 0x56422649e573 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 13: 0x7f59ead9c029 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 14: 0x564226518957 - <::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 15: 0x7f59ead9adbd - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 16: 0x7f59ea90c493 - start_thread [INFO] [stdout] 17: 0x7f59ea437ace - __clone [INFO] [stdout] 18: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] [INFO] [stdout] ---- src/vec32.rs - vec32::Vec32::as_vec (line 238) stdout ---- [INFO] [stdout] thread 'src/vec32.rs - vec32::Vec32::as_vec (line 238)' panicked at 'test executable failed: [INFO] [stdout] [INFO] [stdout] *** Error in `/tmp/rustdoctestk3Agw4/rust_out': double free or corruption (fasttop): 0x0000563ab1165130 *** [INFO] [stdout] ======= Backtrace: ========= [INFO] [stdout] /lib/x86_64-linux-gnu/libc.so.6(+0x70bfb)[0x7fe55d422bfb] [INFO] [stdout] /lib/x86_64-linux-gnu/libc.so.6(+0x76fc6)[0x7fe55d428fc6] [INFO] [stdout] /lib/x86_64-linux-gnu/libc.so.6(+0x7780e)[0x7fe55d42980e] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x8c87)[0x563aafefec87] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x8cc4)[0x563aafefecc4] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x85d9)[0x563aafefe5d9] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x8446)[0x563aafefe446] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x7476)[0x563aafefd476] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x74ba)[0x563aafefd4ba] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x7fac)[0x563aafefdfac] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x74d6)[0x563aafefd4d6] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x8f95)[0x563aafefef95] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x7923)[0x563aafefd923] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x11643)[0x563aaff07643] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(__rust_maybe_catch_panic+0x1a)[0x563aaff0961a] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(_RNdNlCs93O65jcFPR3_3std2rt19lang_start_internal+0x386)[0x563aaff08126] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x77e5)[0x563aafefd7e5] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x909b)[0x563aafeff09b] [INFO] [stdout] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1)[0x7fe55d3d22e1] [INFO] [stdout] /tmp/rustdoctestk3Agw4/rust_out(+0x5aba)[0x563aafefbaba] [INFO] [stdout] ======= Memory map: ======== [INFO] [stdout] 563aafef6000-563aaff2c000 r-xp 00000000 103:03 210115052 /tmp/rustdoctestk3Agw4/rust_out [INFO] [stdout] 563ab012c000-563ab012e000 r--p 00036000 103:03 210115052 /tmp/rustdoctestk3Agw4/rust_out [INFO] [stdout] 563ab012e000-563ab012f000 rw-p 00038000 103:03 210115052 /tmp/rustdoctestk3Agw4/rust_out [INFO] [stdout] 563ab1165000-563ab1186000 rw-p 00000000 00:00 0 [heap] [INFO] [stdout] 7fe558000000-7fe558021000 rw-p 00000000 00:00 0 [INFO] [stdout] 7fe558021000-7fe55c000000 ---p 00000000 00:00 0 [INFO] [stdout] 7fe55d3b2000-7fe55d547000 r-xp 00000000 103:03 184041200 /lib/x86_64-linux-gnu/libc-2.24.so [INFO] [stdout] 7fe55d547000-7fe55d747000 ---p 00195000 103:03 184041200 /lib/x86_64-linux-gnu/libc-2.24.so [INFO] [stdout] 7fe55d747000-7fe55d74b000 r--p 00195000 103:03 184041200 /lib/x86_64-linux-gnu/libc-2.24.so [INFO] [stdout] 7fe55d74b000-7fe55d74d000 rw-p 00199000 103:03 184041200 /lib/x86_64-linux-gnu/libc-2.24.so [INFO] [stdout] 7fe55d74d000-7fe55d751000 rw-p 00000000 00:00 0 [INFO] [stdout] 7fe55d751000-7fe55d767000 r-xp 00000000 103:03 184041239 /lib/x86_64-linux-gnu/libgcc_s.so.1 [INFO] [stdout] 7fe55d767000-7fe55d966000 ---p 00016000 103:03 184041239 /lib/x86_64-linux-gnu/libgcc_s.so.1 [INFO] [stdout] 7fe55d966000-7fe55d967000 r--p 00015000 103:03 184041239 /lib/x86_64-linux-gnu/libgcc_s.so.1 [INFO] [stdout] 7fe55d967000-7fe55d968000 rw-p 00016000 103:03 184041239 /lib/x86_64-linux-gnu/libgcc_s.so.1 [INFO] [stdout] 7fe55d968000-7fe55d980000 r-xp 00000000 103:03 184041477 /lib/x86_64-linux-gnu/libpthread-2.24.so [INFO] [stdout] 7fe55d980000-7fe55db7f000 ---p 00018000 103:03 184041477 /lib/x86_64-linux-gnu/libpthread-2.24.so [INFO] [stdout] 7fe55db7f000-7fe55db80000 r--p 00017000 103:03 184041477 /lib/x86_64-linux-gnu/libpthread-2.24.so [INFO] [stdout] 7fe55db80000-7fe55db81000 rw-p 00018000 103:03 184041477 /lib/x86_64-linux-gnu/libpthread-2.24.so [INFO] [stdout] 7fe55db81000-7fe55db85000 rw-p 00000000 00:00 0 [INFO] [stdout] 7fe55db85000-7fe55db8c000 r-xp 00000000 103:03 184041492 /lib/x86_64-linux-gnu/librt-2.24.so [INFO] [stdout] 7fe55db8c000-7fe55dd8b000 ---p 00007000 103:03 184041492 /lib/x86_64-linux-gnu/librt-2.24.so [INFO] [stdout] 7fe55dd8b000-7fe55dd8c000 r--p 00006000 103:03 184041492 /lib/x86_64-linux-gnu/librt-2.24.so [INFO] [stdout] 7fe55dd8c000-7fe55dd8d000 rw-p 00007000 103:03 184041492 /lib/x86_64-linux-gnu/librt-2.24.so [INFO] [stdout] 7fe55dd8d000-7fe55dd90000 r-xp 00000000 103:03 184041223 /lib/x86_64-linux-gnu/libdl-2.24.so [INFO] [stdout] 7fe55dd90000-7fe55df8f000 ---p 00003000 103:03 184041223 /lib/x86_64-linux-gnu/libdl-2.24.so [INFO] [stdout] 7fe55df8f000-7fe55df90000 r--p 00002000 103:03 184041223 /lib/x86_64-linux-gnu/libdl-2.24.so [INFO] [stdout] 7fe55df90000-7fe55df91000 rw-p 00003000 103:03 184041223 /lib/x86_64-linux-gnu/libdl-2.24.so [INFO] [stdout] 7fe55df91000-7fe55dfb4000 r-xp 00000000 103:03 184041131 /lib/x86_64-linux-gnu/ld-2.24.so [INFO] [stdout] 7fe55e195000-7fe55e19a000 rw-p 00000000 00:00 0 [INFO] [stdout] 7fe55e1ae000-7fe55e1b4000 rw-p 00000000 00:00 0 [INFO] [stdout] 7fe55e1b4000-7fe55e1b5000 r--p 00023000 103:03 184041131 /lib/x86_64-linux-gnu/ld-2.24.so [INFO] [stdout] 7fe55e1b5000-7fe55e1b6000 rw-p 00024000 103:03 184041131 /lib/x86_64-linux-gnu/ld-2.24.so [INFO] [stdout] 7fe55e1b6000-7fe55e1b7000 rw-p 00000000 00:00 0 [INFO] [stdout] 7ffd1ae19000-7ffd1ae3a000 rw-p 00000000 00:00 0 [stack] [INFO] [stdout] 7ffd1af73000-7ffd1af76000 r--p 00000000 00:00 0 [vvar] [INFO] [stdout] 7ffd1af76000-7ffd1af78000 r-xp 00000000 00:00 0 [vdso] [INFO] [stdout] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] [INFO] [stdout] [INFO] [stdout] ', src/librustdoc/test.rs:389:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7f59ead8e1e3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7f59ead869cb - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x7f59ead8a3f6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x7f59ead8a0f7 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x7f59ecde99ef - rustc[8198c0d23dc1abcc]::util::common::panic_hook [INFO] [stdout] 5: 0x7f59ead8abcd - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stdout] at src/libstd/panicking.rs:482 [INFO] [stdout] 6: 0x7f59ead8a681 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:385 [INFO] [stdout] 7: 0x7f59ead8a5ce - std[698b411d1b74fcff]::panicking::begin_panic_fmt [INFO] [stdout] at src/libstd/panicking.rs:340 [INFO] [stdout] 8: 0x56422676b8fc - rustdoc[88d74997c65aea9c]::test::run_test [INFO] [stdout] at src/librustdoc/test.rs:389 [INFO] [stdout] 9: 0x56422664b4e7 - >::set::::add_test::{closure#0}::{closure#0}::{closure#0}, ()>::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:754 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:112 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] 10: 0x5642266cd961 - syntax[55b360ca1c87f545]::with_globals::<::add_test::{closure#0}::{closure#0}::{closure#0}, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libsyntax/lib.rs:111 [INFO] [stdout] 11: 0x5642264e8508 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<::add_test::{closure#0}::{closure#0}, ()> [INFO] [stdout] at src/librustdoc/test.rs:751 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 12: 0x56422649e573 - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stdout] 13: 0x7f59ead9c029 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 14: 0x564226518957 - <::spawn_unchecked<::add_test::{closure#0}::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stdout] 15: 0x7f59ead9adbd - ::new::thread_start [INFO] [stdout] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 16: 0x7f59ea90c493 - start_thread [INFO] [stdout] 17: 0x7f59ea437ace - __clone [INFO] [stdout] 18: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/vec32.rs - vec32 (line 286) [INFO] [stdout] src/vec32.rs - vec32::Vec32 (line 29) [INFO] [stdout] src/vec32.rs - vec32::Vec32::as_vec (line 238) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "e23f6b9bb461ca56671ae354e269756a4ce376b3f6de69ee77d4be5cea404406"` [INFO] running `"docker" "rm" "-f" "e23f6b9bb461ca56671ae354e269756a4ce376b3f6de69ee77d4be5cea404406"` [INFO] [stdout] e23f6b9bb461ca56671ae354e269756a4ce376b3f6de69ee77d4be5cea404406