[INFO] fetching crate second-stack 0.3.5...
[INFO] testing second-stack-0.3.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate second-stack 0.3.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate second-stack 0.3.5
[INFO] finished tweaking crates.io crate second-stack 0.3.5
[INFO] tweaked toml for crates.io crate second-stack 0.3.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate second-stack 0.3.5 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 145e6cf0fc0eb33a2938fa002d954f2b9cdaa4e030e64e9189a5045b3dbba134
[INFO] running `Command { std: "docker" "start" "-a" "145e6cf0fc0eb33a2938fa002d954f2b9cdaa4e030e64e9189a5045b3dbba134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "145e6cf0fc0eb33a2938fa002d954f2b9cdaa4e030e64e9189a5045b3dbba134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145e6cf0fc0eb33a2938fa002d954f2b9cdaa4e030e64e9189a5045b3dbba134", kill_on_drop: false }`
[INFO] [stdout] 145e6cf0fc0eb33a2938fa002d954f2b9cdaa4e030e64e9189a5045b3dbba134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af461ec875c380cedd9b7edf44dc2e62db3d5a0e2d4246b07bf9a6b2f22f7be4
[INFO] running `Command { std: "docker" "start" "-a" "af461ec875c380cedd9b7edf44dc2e62db3d5a0e2d4246b07bf9a6b2f22f7be4", kill_on_drop: false }`
[INFO] [stderr]    Compiling second-stack v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |             let mut current = &mut *self.location.get();
[INFO] [stdout]     |                 ----^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "af461ec875c380cedd9b7edf44dc2e62db3d5a0e2d4246b07bf9a6b2f22f7be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af461ec875c380cedd9b7edf44dc2e62db3d5a0e2d4246b07bf9a6b2f22f7be4", kill_on_drop: false }`
[INFO] [stdout] af461ec875c380cedd9b7edf44dc2e62db3d5a0e2d4246b07bf9a6b2f22f7be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b87e218ef901051da79bc8bf979c65bfdee0ad3cc1b38c2e090bc688289f4daa
[INFO] running `Command { std: "docker" "start" "-a" "b87e218ef901051da79bc8bf979c65bfdee0ad3cc1b38c2e090bc688289f4daa", kill_on_drop: false }`
[INFO] [stderr]    Compiling testdrop v0.1.2
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |             let mut current = &mut *self.location.get();
[INFO] [stdout]     |                 ----^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling second-stack v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |             let mut current = &mut *self.location.get();
[INFO] [stdout]     |                 ----^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "b87e218ef901051da79bc8bf979c65bfdee0ad3cc1b38c2e090bc688289f4daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87e218ef901051da79bc8bf979c65bfdee0ad3cc1b38c2e090bc688289f4daa", kill_on_drop: false }`
[INFO] [stdout] b87e218ef901051da79bc8bf979c65bfdee0ad3cc1b38c2e090bc688289f4daa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad492118cf528d629ff20d706a92bc12de3fd97c4471b1e44ab663c884d87b17
[INFO] running `Command { std: "docker" "start" "-a" "ad492118cf528d629ff20d706a92bc12de3fd97c4471b1e44ab663c884d87b17", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:230:17
[INFO] [stderr]     |
[INFO] [stderr] 230 |             let mut current = &mut *self.location.get();
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `second-stack` (lib) generated 1 warning (run `cargo fix --lib -p second-stack` to apply 1 suggestion)
[INFO] [stderr] warning: `second-stack` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/second_stack-b4ebe5c2868eec6a)
[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/debug/deps/integration-ac6e8617ab59655b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] 
[INFO] [stdout] [tests/integration.rs:45:5] &cfg = Cfg {
[INFO] [stderr] thread '<unnamed>' (90) panicked at /opt/rustwide/workdir/src/lib.rs:188:26:
[INFO] [stdout]     threads: 32,
[INFO] [stderr] unsafe precondition(s) violated: slice::from_raw_parts_mut requires the pointer to be aligned and non-null, and the total size of the slice not to exceed `isize::MAX`
[INFO] [stdout]     inner_loops: 3,
[INFO] [stderr] 
[INFO] [stdout]     outer_loops: 100,
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stdout]     recursion: 8,
[INFO] [stderr] stack backtrace:
[INFO] [stdout] }
[INFO] [stderr]    0:     0x63b1be7f85e2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x63b1be7f85e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x63b1be7f85e2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x63b1be7f85e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h47627beda0767f4c
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x63b1be808f9f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x63b1be808f9f - core::fmt::write::h8a63064c67176fd8
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]    6:     0x63b1be7c5e93 - std::io::default_write_fmt::hc257f38f86d39af6
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x63b1be7c5e93 - std::io::Write::write_fmt::h5e9b646cef91150b
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x63b1be7d1f52 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x63b1be7d69ef - std::panicking::default_hook::{{closure}}::h23e0299d4738b766
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27
[INFO] [stderr]   10:     0x63b1be7d6849 - std::panicking::default_hook::hfeec6294e8751b62
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9
[INFO] [stderr]   11:     0x63b1be75f59e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f5a16438cee2b4e
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stderr]   12:     0x63b1be75f59e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x63b1be7d6fff - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb18da3e68df7464
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stderr]   14:     0x63b1be7d6fff - std::panicking::panic_with_hook::hd57cd463d793ed79
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13
[INFO] [stderr]   15:     0x63b1be7d6e26 - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:700:13
[INFO] [stderr]   16:     0x63b1be7d2089 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x63b1be7ba76d - __rustc[256c90bb7e548b45]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5
[INFO] [stderr]   18:     0x63b1be8108cd - core::panicking::panic_nounwind_fmt::runtime::hd5eea0fd564156db
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x63b1be8108cd - core::panicking::panic_nounwind_fmt::hd9aca48f58eaf762
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/intrinsics/mod.rs:2435:9
[INFO] [stderr]   20:     0x63b1be734129 - core::slice::raw::from_raw_parts_mut::precondition_check::h44d7159ac7a6d704
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ub_checks.rs:73:21
[INFO] [stderr]   21:     0x63b1be733809 - core::slice::raw::from_raw_parts_mut::h907e417546cf66e7
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ub_checks.rs:78:17
[INFO] [stderr]   22:     0x63b1be7115c7 - second_stack::Stack::buffer::h7df1cd4be7c32582
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:188:26
[INFO] [stderr]   23:     0x63b1be715311 - second_stack::buffer::{{closure}}::h820cc25b85c5bc01
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:217:37
[INFO] [stderr]   24:     0x63b1be738843 - std::thread::local::LocalKey<T>::try_with::he8af30d1fee5bb82
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/local.rs:508:12
[INFO] [stderr]   25:     0x63b1be735b3e - std::thread::local::LocalKey<T>::with::h5fb3b1c958386883
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/local.rs:472:20
[INFO] [stderr]   26:     0x63b1be714d3d - second_stack::buffer::hbcb9b62827dc1bb3
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:217:18
[INFO] [stderr]   27:     0x63b1be717053 - integration::check_iter::h282cb3d2dbfbb6f5
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:247:9
[INFO] [stderr]   28:     0x63b1be71f503 - integration::check_rand_method::h17a8616afe046231
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:168:14
[INFO] [stderr]   29:     0x63b1be71f0d4 - integration::check_rand_type::h7cfc906dd30d1616
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:182:14
[INFO] [stderr]   30:     0x63b1be72077e - integration::recurse::{{closure}}::h3fc285fa2620c4be
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:207:13
[INFO] [stderr]   31:     0x63b1be720641 - integration::recurse::he56b4f96879e236b
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:215:9
[INFO] [stderr]   32:     0x63b1be722b12 - <integration::RandIterator<T> as core::iter::traits::iterator::Iterator>::next::h822e7d9908a732c0
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:293:13
[INFO] [stderr]   33:     0x63b1be7132b3 - second_stack::Stack::buffer::he9c2134e7457a4a5
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:155:25
[INFO] [stderr]   34:     0x63b1be715231 - second_stack::buffer::{{closure}}::h69ed457727b665c5
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:217:37
[INFO] [stderr]   35:     0x63b1be738093 - std::thread::local::LocalKey<T>::try_with::hc2fea04264a334b2
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/local.rs:508:12
[INFO] [stderr]   36:     0x63b1be73603e - std::thread::local::LocalKey<T>::with::hcd9351ab8e70f234
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/local.rs:472:20
[INFO] [stderr]   37:     0x63b1be714f1d - second_stack::buffer::hf2ad275a17128cd5
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:217:18
[INFO] [stderr]   38:     0x63b1be718713 - integration::check_iter::ha99f4a9308cccf2f
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:247:9
[INFO] [stderr]   39:     0x63b1be71f233 - integration::check_rand_method::h01bd634ba600b1e7
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:168:14
[INFO] [stderr]   40:     0x63b1be71f0c1 - integration::check_rand_type::h7cfc906dd30d1616
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:181:14
[INFO] [stderr]   41:     0x63b1be72077e - integration::recurse::{{closure}}::h3fc285fa2620c4be
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:207:13
[INFO] [stderr]   42:     0x63b1be720641 - integration::recurse::he56b4f96879e236b
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:215:9
[INFO] [stderr]   43:     0x63b1be7233b2 - <integration::RandIterator<T> as core::iter::traits::iterator::Iterator>::next::hb2cf4b558e19e8a9
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:293:13
[INFO] [stderr]   44:     0x63b1be710673 - second_stack::Stack::buffer::h66e5335581b95571
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:155:25
[INFO] [stderr]   45:     0x63b1be71737c - integration::check_iter::h56d41b7d24ef16e7
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:249:15
[INFO] [stderr]   46:     0x63b1be71fb93 - integration::check_rand_method::hb9870dcb222a2af8
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:168:14
[INFO] [stderr]   47:     0x63b1be71f144 - integration::check_rand_type::h7cfc906dd30d1616
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:189:15
[INFO] [stderr]   48:     0x63b1be720716 - integration::recurse::{{closure}}::h3fc285fa2620c4be
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:204:13
[INFO] [stderr]   49:     0x63b1be720641 - integration::recurse::he56b4f96879e236b
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:215:9
[INFO] [stderr]   50:     0x63b1be7199c4 - integration::check_iter::{{closure}}::h8d33c64c14844882
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:244:9
[INFO] [stderr]   51:     0x63b1be739f5d - core::ops::function::FnOnce::call_once::h0b39e07e35b08f25
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   52:     0x63b1be71076d - second_stack::Stack::buffer::h66e5335581b95571
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:189:13
[INFO] [stderr]   53:     0x63b1be715461 - second_stack::buffer::{{closure}}::haecf21993b026614
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:217:37
[INFO] [stderr]   54:     0x63b1be7382d3 - std::thread::local::LocalKey<T>::try_with::hc97343b6b7b544fa
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/local.rs:508:12
[INFO] [stderr]   55:     0x63b1be735a3e - std::thread::local::LocalKey<T>::with::h277e13582b53c19a
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/local.rs:472:20
[INFO] [stderr]   56:     0x63b1be714b5d - second_stack::buffer::h50b84d8e6b06bbcc
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:217:18
[INFO] [stderr]   57:     0x63b1be717393 - integration::check_iter::h56d41b7d24ef16e7
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:247:9
[INFO] [stderr]   58:     0x63b1be71fb93 - integration::check_rand_method::hb9870dcb222a2af8
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:168:14
[INFO] [stderr]   59:     0x63b1be71f144 - integration::check_rand_type::h7cfc906dd30d1616
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:189:15
[INFO] [stderr]   60:     0x63b1be72077e - integration::recurse::{{closure}}::h3fc285fa2620c4be
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:207:13
[INFO] [stderr]   61:     0x63b1be720641 - integration::recurse::he56b4f96879e236b
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:215:9
[INFO] [stderr]   62:     0x63b1be71d00c - integration::check_slice::{{closure}}::h6eac53341e356258
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:140:9
[INFO] [stderr]   63:     0x63b1be73a191 - core::ops::function::FnOnce::call_once::h38540b755efa6e63
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   64:     0x63b1be7076c8 - second_stack::Stack::uninit_slice::h0a6cd2787523c8e1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:86:9
[INFO] [stderr]   65:     0x63b1be71a4c3 - integration::check_slice::h084420d1fdfe17ba
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:152:15
[INFO] [stderr]   66:     0x63b1be71f313 - integration::check_rand_method::h036c95b541f39146
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:167:14
[INFO] [stderr]   67:     0x63b1be71f088 - integration::check_rand_type::h7cfc906dd30d1616
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:178:14
[INFO] [stderr]   68:     0x63b1be72077e - integration::recurse::{{closure}}::h3fc285fa2620c4be
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:207:13
[INFO] [stderr]   69:     0x63b1be720641 - integration::recurse::he56b4f96879e236b
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:215:9
[INFO] [stderr]   70:     0x63b1be71ef3a - integration::check_value::{{closure}}::hc3fa53f181370e6f
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:109:9
[INFO] [stderr]   71:     0x63b1be73a9c8 - core::ops::function::FnOnce::call_once::hc898d8f0c2b00cdf
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   72:     0x63b1be71472c - second_stack::Stack::uninit::{{closure}}::h4fc64fa9bfa438e0
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:48:38
[INFO] [stderr]   73:     0x63b1be709b62 - second_stack::Stack::uninit_slice::h7a26f93cb42cb131
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:86:9
[INFO] [stderr]   74:     0x63b1be713f16 - second_stack::Stack::uninit::h0cd7ff1bee3163db
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:48:14
[INFO] [stderr]   75:     0x63b1be71e6eb - integration::check_value::h7289c5ec10a718b5
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:115:15
[INFO] [stderr]   76:     0x63b1be71f423 - integration::check_rand_method::h06fe1656d9cbe596
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:169:14
[INFO] [stderr]   77:     0x63b1be71f114 - integration::check_rand_type::h7cfc906dd30d1616
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:186:14
[INFO] [stderr]   78:     0x63b1be72077e - integration::recurse::{{closure}}::h3fc285fa2620c4be
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:207:13
[INFO] [stderr]   79:     0x63b1be720641 - integration::recurse::he56b4f96879e236b
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:215:9
[INFO] [stderr]   80:     0x63b1be71d64e - integration::check_slice::{{closure}}::h84f27a0e6ae5a3a5
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:140:9
[INFO] [stderr]   81:     0x63b1be73a231 - core::ops::function::FnOnce::call_once::h493bcc5825de2bed
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   82:     0x63b1be70ad89 - second_stack::Stack::uninit_slice::hbeb8943eaf368b5a
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:86:9
[INFO] [stderr]   83:     0x63b1be71b3c3 - integration::check_slice::he71a3bf762f20484
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:152:15
[INFO] [stderr]   84:     0x63b1be71fc73 - integration::check_rand_method::hde96263787e8670b
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:167:14
[INFO] [stderr]   85:     0x63b1be71f124 - integration::check_rand_type::h7cfc906dd30d1616
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:187:14
[INFO] [stderr]   86:     0x63b1be72077e - integration::recurse::{{closure}}::h3fc285fa2620c4be
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:207:13
[INFO] [stderr]   87:     0x63b1be720641 - integration::recurse::he56b4f96879e236b
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:215:9
[INFO] [stderr]   88:     0x63b1be7228e2 - <integration::RandIterator<T> as core::iter::traits::iterator::Iterator>::next::h7e2ea2ef41ab5098
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:293:13
[INFO] [stderr]   89:     0x63b1be70f7b3 - second_stack::Stack::buffer::h4f49ffc96e838e34
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:155:25
[INFO] [stderr]   90:     0x63b1be7176bc - integration::check_iter::h5f1ce04af1ddc08e
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:249:15
[INFO] [stderr]   91:     0x63b1be71f8c3 - integration::check_rand_method::h8f79a4ef954c663f
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:168:14
[INFO] [stderr]   92:     0x63b1be71f104 - integration::check_rand_type::h7cfc906dd30d1616
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:185:14
[INFO] [stderr]   93:     0x63b1be720716 - integration::recurse::{{closure}}::h3fc285fa2620c4be
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:204:13
[INFO] [stderr]   94:     0x63b1be720641 - integration::recurse::he56b4f96879e236b
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:215:9
[INFO] [stderr]   95:     0x63b1be72053a - integration::soak::{{closure}}::{{closure}}::hbc7f0a0a5d100c91
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/integration.rs:58:25
[INFO] [stderr]   96:     0x63b1be731492 - std::sys::backtrace::__rust_begin_short_backtrace::hc75151087e76639f
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   97:     0x63b1be72cdba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd409f088d0bbe02d
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17
[INFO] [stderr]   98:     0x63b1be72ed70 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6893d89148407858
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   99:     0x63b1be7314f6 - std::panicking::catch_unwind::do_call::h69f93b2917ca9c06
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stderr]  100:     0x63b1be72d13b - __rust_try
[INFO] [stderr]  101:     0x63b1be72c0c0 - std::panicking::catch_unwind::h0a1a11927c6af86c
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stderr]  102:     0x63b1be72c0c0 - std::panic::catch_unwind::hf8cb564cf8fa182c
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stderr]  103:     0x63b1be72c0c0 - std::thread::Builder::spawn_unchecked_::{{closure}}::h6bd69fbefdc46fa3
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30
[INFO] [stderr]  104:     0x63b1be739dce - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfa37979181ad363b
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stderr]  105:     0x63b1be7cd37f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::he4d85cb537521972
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9
[INFO] [stderr]  106:     0x63b1be7cd37f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd
[INFO] [stderr]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stderr]  107:     0x7dd8bf77aaa4 - <unknown>
[INFO] [stderr]  108:     0x7dd8bf807a64 - clone
[INFO] [stderr]  109:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--test integration`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/integration-ac6e8617ab59655b` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "ad492118cf528d629ff20d706a92bc12de3fd97c4471b1e44ab663c884d87b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad492118cf528d629ff20d706a92bc12de3fd97c4471b1e44ab663c884d87b17", kill_on_drop: false }`
[INFO] [stdout] ad492118cf528d629ff20d706a92bc12de3fd97c4471b1e44ab663c884d87b17
