[INFO] cloning repository https://github.com/jix/sortnetopt-gnp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jix/sortnetopt-gnp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjix%2Fsortnetopt-gnp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjix%2Fsortnetopt-gnp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e40933e45c981003d13e3a9134dfa31d26b2099f
[INFO] testing jix/sortnetopt-gnp against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjix%2Fsortnetopt-gnp" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jix/sortnetopt-gnp
[INFO] finished tweaking git repo https://github.com/jix/sortnetopt-gnp
[INFO] tweaked toml for git repo https://github.com/jix/sortnetopt-gnp written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jix/sortnetopt-gnp on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jix/sortnetopt-gnp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba7de2ad0cec86e883e2c4eb12acdf93950be9468b88c8dea972c94c4834ba57
[INFO] running `Command { std: "docker" "start" "-a" "ba7de2ad0cec86e883e2c4eb12acdf93950be9468b88c8dea972c94c4834ba57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba7de2ad0cec86e883e2c4eb12acdf93950be9468b88c8dea972c94c4834ba57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7de2ad0cec86e883e2c4eb12acdf93950be9468b88c8dea972c94c4834ba57", kill_on_drop: false }`
[INFO] [stdout] ba7de2ad0cec86e883e2c4eb12acdf93950be9468b88c8dea972c94c4834ba57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 774bbb0e89ef997867de2939660d651b0f20739f52eeb900e5f0b477d5ff0acd
[INFO] running `Command { std: "docker" "start" "-a" "774bbb0e89ef997867de2939660d651b0f20739f52eeb900e5f0b477d5ff0acd", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling structopt-derive v0.2.18
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[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling sortnetopt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "774bbb0e89ef997867de2939660d651b0f20739f52eeb900e5f0b477d5ff0acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774bbb0e89ef997867de2939660d651b0f20739f52eeb900e5f0b477d5ff0acd", kill_on_drop: false }`
[INFO] [stdout] 774bbb0e89ef997867de2939660d651b0f20739f52eeb900e5f0b477d5ff0acd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b40b900cb75b166518617a4dd9926e32f2a720ec2c32b65a57be96d27a45330d
[INFO] running `Command { std: "docker" "start" "-a" "b40b900cb75b166518617a4dd9926e32f2a720ec2c32b65a57be96d27a45330d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sortnetopt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "b40b900cb75b166518617a4dd9926e32f2a720ec2c32b65a57be96d27a45330d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40b900cb75b166518617a4dd9926e32f2a720ec2c32b65a57be96d27a45330d", kill_on_drop: false }`
[INFO] [stdout] b40b900cb75b166518617a4dd9926e32f2a720ec2c32b65a57be96d27a45330d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e141d011412ce8618bc424f193529991c9c041bf27118cfd6466e25a14270a6
[INFO] running `Command { std: "docker" "start" "-a" "6e141d011412ce8618bc424f193529991c9c041bf27118cfd6466e25a14270a6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sortnetopt-d674bce82dc940ec)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test output_set::test::avec_capacity ... ok
[INFO] [stderr] Backtrace (most recent call first):
[INFO] [stderr]   File "library/std/src/sys/backtrace.rs", line 174, in std::sys::backtrace::__rust_end_short_backtrace
[INFO] [stderr]   File "library/std/src/panicking.rs", line 697, in __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]   File "library/core/src/panicking.rs", line 117, in core::panicking::panic_nounwind_fmt::runtime
[INFO] [stderr]   File "library/core/src/intrinsics/mod.rs", line 2367, in core::panicking::panic_nounwind_fmt
[INFO] [stderr]   File "rust:library/core/src/ub_checks.rs", line 72, in <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::precondition_check
[INFO] [stderr]   File "rust:library/core/src/ub_checks.rs", line 77, in <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut
[INFO] [stderr]   File "rust:library/core/src/slice/mod.rs", line 689, in core::slice::<impl [T]>::get_unchecked_mut
[INFO] [stderr]   File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs", line 740, in <arrayvec::IntoIter<A> as core::ops::drop::Drop>::drop
[INFO] [stderr]     self.v.get_unchecked_mut(index),
[INFO] [stderr]   File "rust:library/core/src/ptr/mod.rs", line 804, in core::ptr::drop_in_place<arrayvec::IntoIter<[u16; 15]>>
[INFO] [stderr]   File "rust:library/core/src/ptr/mod.rs", line 804, in core::ptr::drop_in_place<core::iter::adapters::enumerate::Enumerate<arrayvec::IntoIter<[u16; 15]>>>
[INFO] [stderr]   File "rust:library/core/src/ptr/mod.rs", line 804, in core::ptr::drop_in_place<core::iter::adapters::map::Map<core::iter::adapters::enumerate::Enumerate<arrayvec::IntoIter<[u16; 15]>>,sortnetopt::output_set::OutputSet::order_channels_by_weight::{{closure}}>>
[INFO] [stderr]   File "rust:library/core/src/ptr/mod.rs", line 804, in core::ptr::drop_in_place<core::iter::adapters::take::Take<core::iter::adapters::map::Map<core::iter::adapters::enumerate::Enumerate<arrayvec::IntoIter<[u16; 15]>>,sortnetopt::output_set::OutputSet::order_channels_by_weight::{{closure}}>>>
[INFO] [stderr]   File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs", line 890, in <arrayvec::ArrayVec<A> as core::iter::traits::collect::Extend<<A as arrayvec::array::Array>::Item>>::extend
[INFO] [stderr]     }
[INFO] [stderr]   File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs", line 902, in <arrayvec::ArrayVec<A> as core::iter::traits::collect::FromIterator<<A as arrayvec::array::Array>::Item>>::from_iter
[INFO] [stderr]     array.extend(iter);
[INFO] [stderr]   File "rust:library/core/src/iter/traits/iterator.rs", line 2027, in core::iter::traits::iterator::Iterator::collect
[INFO] [stderr]   File "src/output_set.rs", line 192, in sortnetopt::output_set::OutputSet::order_channels_by_weight
[INFO] [stderr]     .collect::<CVec<_>>();
[INFO] [stderr]   File "src/output_set.rs", line 458, in sortnetopt::output_set::test::sort_11_order_channels
[INFO] [stderr]     let perm = ordered_output_set.order_channels_by_weight();
[INFO] [stderr]   File "src/output_set.rs", line 446, in sortnetopt::output_set::test::sort_11_order_channels::{{closure}}
[INFO] [stderr]     fn sort_11_order_channels() {
[INFO] [stderr]   File "rust:library/core/src/ops/function.rs", line 253, in core::ops::function::FnOnce::call_once
[INFO] [stderr]   File "library/core/src/ops/function.rs", line 253, in core::ops::function::FnOnce::call_once
[INFO] [stderr]   File "library/test/src/lib.rs", line 648, in test::__rust_begin_short_backtrace
[INFO] [stderr]   File "library/test/src/lib.rs", line 671, in test::run_test_in_process::{{closure}}
[INFO] [stderr]   File "library/core/src/panic/unwind_safe.rs", line 272, in <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]   File "library/std/src/panicking.rs", line 589, in std::panicking::catch_unwind::do_call
[INFO] [stderr]   File "library/std/src/panicking.rs", line 552, in std::panicking::catch_unwind
[INFO] [stderr]   File "library/std/src/panic.rs", line 359, in std::panic::catch_unwind
[INFO] [stderr]   File "library/test/src/lib.rs", line 671, in test::run_test_in_process
[INFO] [stderr]   File "library/test/src/lib.rs", line 592, in test::run_test::{{closure}}
[INFO] [stderr]   File "library/test/src/lib.rs", line 622, in test::run_test::{{closure}}
[INFO] [stderr]   File "library/std/src/sys/backtrace.rs", line 158, in std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stderr]   File "library/std/src/thread/mod.rs", line 559, in std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}
[INFO] [stderr]   File "library/core/src/panic/unwind_safe.rs", line 272, in <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]   File "library/std/src/panicking.rs", line 589, in std::panicking::catch_unwind::do_call
[INFO] [stderr]   File "library/std/src/panicking.rs", line 552, in std::panicking::catch_unwind
[INFO] [stderr]   File "library/std/src/panic.rs", line 359, in std::panic::catch_unwind
[INFO] [stderr]   File "library/std/src/thread/mod.rs", line 557, in std::thread::Builder::spawn_unchecked_::{{closure}}
[INFO] [stderr]   File "library/core/src/ops/function.rs", line 253, in core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stderr]   File "library/alloc/src/boxed.rs", line 1971, in <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stderr]   File "library/std/src/sys/pal/unix/thread.rs", line 107, in std::sys::pal::unix::thread::Thread::new::thread_start
[INFO] [stderr]   File "<unknown>", line 0, in <unknown>
[INFO] [stderr]   File "<unknown>", line 0, in __clone
[INFO] [stderr]   File "<unknown>", line 0, in <unknown>
[INFO] [stderr] 
[INFO] [stderr] The application panicked (crashed).
[INFO] [stderr]   unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice
[INFO] [stderr]   
[INFO] [stderr]   This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] in /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs, line 740
[INFO] [stderr] thread: output_set::test::sort_11_order_channels
[INFO] [stderr] Backtrace (most recent call first):
[INFO] [stderr]   File "library/std/src/sys/backtrace.rs", line 174, in std::sys::backtrace::__rust_end_short_backtrace
[INFO] [stderr]   File "library/std/src/panicking.rs", line 697, in __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]   File "library/core/src/panicking.rs", line 117, in core::panicking::panic_nounwind_fmt::runtime
[INFO] [stderr]   File "library/core/src/intrinsics/mod.rs", line 2367, in core::panicking::panic_nounwind_fmt
[INFO] [stderr]   File "rust:library/core/src/ub_checks.rs", line 72, in <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::precondition_check
[INFO] [stderr]   File "rust:library/core/src/ub_checks.rs", line 77, in <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut
[INFO] [stderr]   File "rust:library/core/src/slice/mod.rs", line 689, in core::slice::<impl [T]>::get_unchecked_mut
[INFO] [stderr]   File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs", line 246, in arrayvec::ArrayVec<A>::push_unchecked
[INFO] [stderr]     ptr::write(self.get_unchecked_mut(len), element);
[INFO] [stderr]   File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rsthread caused non-unwinding panic. aborting.
[INFO] [stderr] ", line error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/sortnetopt-d674bce82dc940ec` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "6e141d011412ce8618bc424f193529991c9c041bf27118cfd6466e25a14270a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e141d011412ce8618bc424f193529991c9c041bf27118cfd6466e25a14270a6", kill_on_drop: false }`
[INFO] [stdout] 6e141d011412ce8618bc424f193529991c9c041bf27118cfd6466e25a14270a6
