[INFO] fetching crate mpi-rs 0.1.0...
[INFO] testing mpi-rs-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mpi-rs 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mpi-rs 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mpi-rs 0.1.0
[INFO] tweaked toml for crates.io crate mpi-rs 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpi-rs 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mpi-rs 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mpi-derive v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462
[INFO] running `Command { std: "docker" "start" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpi-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpi-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/mpi-77c4ddbdb59e6f48)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test datatype::tests::scalar_is_a_buffer_of_one ... ok
[INFO] [stdout] test datatype::tests::datatype_ids_and_sizes ... ok
[INFO] [stdout] test collective::tests::max_f64 ... ok
[INFO] [stdout] test collective::tests::product_and_min ... ok
[INFO] [stdout] test collective::tests::sum_i32 ... ok
[INFO] [stdout] test collective::tests::reduce_matches_reference_i32 ... ok
[INFO] [stdout] test datatype::tests::contiguous_and_indexed ... ok
[INFO] [stdout] test collective::tests::bitwise_and_u8 ... ok
[INFO] [stdout] test datatype::tests::vector_pack_unpack_roundtrips ... ok
[INFO] [stdout] test datatype::tests::slice_byte_view_roundtrips ... ok
[INFO] [stdout] test datatype::tests::vector_datatype_pack_unpack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mpiexec.rs (/opt/rustwide/target/release/deps/mpiexec-b9b9c4ca45ff3df6)
[INFO] [stderr]      Running unittests src/bin/mpirun.rs (/opt/rustwide/target/release/deps/mpirun-13e892858af12c25)
[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; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/release/deps/integration-705ad0963b85c454)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stderr] error[E0433]: cannot find `internal` in `mpi`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ could not find `internal` in `mpi`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0437]: type `Out` is not a member of trait `::mpi::datatype::Equivalence`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ not a member of trait `::mpi::datatype::Equivalence`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: cannot find `internal` in `datatype`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ could not find `internal` in `datatype`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: cannot find `UncommittedDatatypeRef` in `datatype`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ could not find `UncommittedDatatypeRef` in `datatype`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find type `UncommittedDatatypeRef` in module `::mpi::datatype`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ not found in `::mpi::datatype`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0220]: associated type `Out` not found for `Self`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ associated type `Out` not found
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: struct takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ expected 0 lifetime arguments
[INFO] [stderr]    |
[INFO] [stderr] note: struct defined here, with 0 lifetime parameters
[INFO] [stderr]   --> src/datatype.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub struct DatatypeRef {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: associated function takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stderr]    --> examples/derive.rs:12:41
[INFO] [stderr]     |
[INFO] [stderr]  12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]     |                                         ^^^^^^^^^^^ expected 0 generic arguments
[INFO] [stderr]     |
[INFO] [stderr] note: associated function defined here, with 0 generic parameters
[INFO] [stderr]    --> src/datatype.rs:455:12
[INFO] [stderr]     |
[INFO] [stderr] 455 |     pub fn structured(
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr]     = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0220, E0425, E0433, E0437.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: could not compile `mpi-rs` (example "derive") due to 8 previous errors
[INFO] [stdout] test parallel_io_5 ... FAILED
[INFO] [stdout] test derive_2 ... FAILED
[INFO] [stdout] test rma_2 ... FAILED
[INFO] [stdout] test bigmsg_4 ... FAILED
[INFO] [stdout] test rma_4 ... FAILED
[INFO] [stdout] test bigmsg_2 ... FAILED
[INFO] [stdout] test selftest_7 ... FAILED
[INFO] [stdout] test thread_multiple_1 ... FAILED
[INFO] [stdout] test selftest_2 ... FAILED
[INFO] [stdout] test topo_inter_3 ... FAILED
[INFO] [stdout] test selftest_4 ... FAILED
[INFO] [stdout] test parallel_io_2 ... FAILED
[INFO] [stdout] test selftest_1 ... FAILED
[INFO] [stdout] test topo_inter_6 ... FAILED
[INFO] [stdout] test abort_does_not_hang ... FAILED
[INFO] [stdout] test spawn_2 ... FAILED
[INFO] [stdout] test spawn_singleton ... FAILED
[INFO] [stdout] test thread_multiple_4 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parallel_io_5 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parallel_io_5' (561) panicked at tests/integration.rs:35:9:
[INFO] [stdout] cargo build --examples failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c443a5b - <std[70759c8f55707aa4]::sync::once::Once>::call_once::<integration[4d05b64b6a58b54d]::ensure_examples_built::{closure#0}>::{closure#0}
[INFO] [stdout]   12:     0x63599c49fe49 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   13:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   14:     0x63599c445617 - <integration[4d05b64b6a58b54d]::parallel_io_5::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x79246398ddfa - <unknown>
[INFO] [stdout]   21:     0x792463a213d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- derive_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'derive_2' (559) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445ab7 - <integration[4d05b64b6a58b54d]::derive_2::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- rma_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'rma_2' (562) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445977 - <integration[4d05b64b6a58b54d]::rma_2::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- bigmsg_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'bigmsg_4' (558) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445a77 - <integration[4d05b64b6a58b54d]::bigmsg_4::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- rma_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'rma_4' (564) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c4459b7 - <integration[4d05b64b6a58b54d]::rma_4::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- bigmsg_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'bigmsg_2' (557) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445a37 - <integration[4d05b64b6a58b54d]::bigmsg_2::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- selftest_7 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'selftest_7' (950) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445517 - <integration[4d05b64b6a58b54d]::selftest_7::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- thread_multiple_1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'thread_multiple_1' (953) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445697 - <integration[4d05b64b6a58b54d]::thread_multiple_1::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- selftest_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'selftest_2' (948) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445497 - <integration[4d05b64b6a58b54d]::selftest_2::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- topo_inter_3 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'topo_inter_3' (955) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445557 - <integration[4d05b64b6a58b54d]::topo_inter_3::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- selftest_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'selftest_4' (949) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c4454d7 - <integration[4d05b64b6a58b54d]::selftest_4::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- parallel_io_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parallel_io_2' (560) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c4455d7 - <integration[4d05b64b6a58b54d]::parallel_io_2::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- selftest_1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'selftest_1' (947) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445457 - <integration[4d05b64b6a58b54d]::selftest_1::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- topo_inter_6 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'topo_inter_6' (956) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445597 - <integration[4d05b64b6a58b54d]::topo_inter_6::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- abort_does_not_hang stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'abort_does_not_hang' (556) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c44588d - <integration[4d05b64b6a58b54d]::abort_does_not_hang::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x79246398ddfa - <unknown>
[INFO] [stdout]   19:     0x792463a213d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spawn_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spawn_2' (951) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c4459f7 - <integration[4d05b64b6a58b54d]::spawn_2::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spawn_singleton stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spawn_singleton' (952) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c445657 - <integration[4d05b64b6a58b54d]::spawn_singleton::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- thread_multiple_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'thread_multiple_4' (954) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63599c4be711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63599c4d29da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x63599c4c2bac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63599c49a296 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63599c4b6dc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x63599c452840 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63599c4b6f82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63599c49a374 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63599c4930c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63599c49af3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x63599c4d310c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63599c49ff81 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x63599c443e46 - integration[4d05b64b6a58b54d]::run_example
[INFO] [stdout]   13:     0x63599c4456d7 - <integration[4d05b64b6a58b54d]::thread_multiple_4::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x63599c445b2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x63599c453195 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x63599c44ca54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x63599c4562f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x63599c4bdfe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x79246398ddfa - <unknown>
[INFO] [stdout]   20:     0x792463a213d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     abort_does_not_hang
[INFO] [stdout]     bigmsg_2
[INFO] [stdout]     bigmsg_4
[INFO] [stdout]     derive_2
[INFO] [stdout]     parallel_io_2
[INFO] [stdout]     parallel_io_5
[INFO] [stdout]     rma_2
[INFO] [stdout]     rma_4
[INFO] [stdout]     selftest_1
[INFO] [stdout]     selftest_2
[INFO] [stdout]     selftest_4
[INFO] [stdout]     selftest_7
[INFO] [stdout]     spawn_2
[INFO] [stdout]     spawn_singleton
[INFO] [stdout]     thread_multiple_1
[INFO] [stdout]     thread_multiple_4
[INFO] [stdout]     topo_inter_3
[INFO] [stdout]     topo_inter_6
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 18 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.76s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration`
[INFO] running `Command { std: "docker" "inspect" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462", kill_on_drop: false }`
[INFO] [stdout] 29704fa491b97dd7b93d470dd08a8076d9fe2314523661f60856503cf1744462
