[INFO] fetching crate s-exp 0.1.0...
[INFO] testing s-exp-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate s-exp 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate s-exp 0.1.0
[INFO] finished tweaking crates.io crate s-exp 0.1.0
[INFO] tweaked toml for crates.io crate s-exp 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate s-exp 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7c6b2d74df64d422a4315398b37f3cf7a75dc542672aafa60ec2626d4355668
[INFO] running `Command { std: "docker" "start" "-a" "c7c6b2d74df64d422a4315398b37f3cf7a75dc542672aafa60ec2626d4355668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7c6b2d74df64d422a4315398b37f3cf7a75dc542672aafa60ec2626d4355668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c6b2d74df64d422a4315398b37f3cf7a75dc542672aafa60ec2626d4355668", kill_on_drop: false }`
[INFO] [stdout] c7c6b2d74df64d422a4315398b37f3cf7a75dc542672aafa60ec2626d4355668
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a06307f17a782b2d7ddcb8eb01e24345f3111e2d49612fa364b564fd9192348
[INFO] running `Command { std: "docker" "start" "-a" "4a06307f17a782b2d7ddcb8eb01e24345f3111e2d49612fa364b564fd9192348", kill_on_drop: false }`
[INFO] [stderr]    Compiling alt-std v0.2.9
[INFO] [stderr]    Compiling s-exp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "4a06307f17a782b2d7ddcb8eb01e24345f3111e2d49612fa364b564fd9192348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a06307f17a782b2d7ddcb8eb01e24345f3111e2d49612fa364b564fd9192348", kill_on_drop: false }`
[INFO] [stdout] 4a06307f17a782b2d7ddcb8eb01e24345f3111e2d49612fa364b564fd9192348
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36a58bc9f630bfa4ddfab7cc916dc9561b8a8b7988ee0cf3860f287a9f40d428
[INFO] running `Command { std: "docker" "start" "-a" "36a58bc9f630bfa4ddfab7cc916dc9561b8a8b7988ee0cf3860f287a9f40d428", kill_on_drop: false }`
[INFO] [stderr]    Compiling s-exp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "36a58bc9f630bfa4ddfab7cc916dc9561b8a8b7988ee0cf3860f287a9f40d428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a58bc9f630bfa4ddfab7cc916dc9561b8a8b7988ee0cf3860f287a9f40d428", kill_on_drop: false }`
[INFO] [stdout] 36a58bc9f630bfa4ddfab7cc916dc9561b8a8b7988ee0cf3860f287a9f40d428
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e2bfba01b0fa7a9c830fed072fd7a0c57c3c3838a2f7d961b07bbf12607b582
[INFO] running `Command { std: "docker" "start" "-a" "6e2bfba01b0fa7a9c830fed072fd7a0c57c3c3838a2f7d961b07bbf12607b582", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/s_exp-8657b6cbbede410c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::testParseFloat ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::testParseList ... ok
[INFO] [stderr] thread 'tests::testParseSymbol' (22) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alt-std-0.2.9/src/vec.rs:78:33:
[INFO] [stdout] test tests::testParseString ... ok
[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] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x626aa26d2a72 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x626aa26d2a72 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x626aa26d2a72 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x626aa26d2a72 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hffd20ad4e5eca8ab
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x626aa26e2baf - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x626aa26e2baf - core::fmt::write::h6d9d3a7cfd7b84f5
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x626aa26a01d3 - std::io::default_write_fmt::ha7130bf70117e1da
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x626aa26a01d3 - std::io::Write::write_fmt::h22459ad26fe60c51
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x626aa26ac1f2 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x626aa26b0bef - std::panicking::default_hook::{{closure}}::h7555113b62983743
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27
[INFO] [stderr]   10:     0x626aa26b0a49 - std::panicking::default_hook::h2714b564abe8d914
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9
[INFO] [stderr]   11:     0x626aa266eeee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0e9de8cceb22406e
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9
[INFO] [stderr]   12:     0x626aa266eeee - test::test_main_with_exit_callback::{{closure}}::h8125bd66cf4739d0
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x626aa26b128e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1fd0a0802eaec16b
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9
[INFO] [stderr]   14:     0x626aa26b128e - std::panicking::panic_with_hook::h190dc82263685ec5
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:842:13
[INFO] [stderr]   15:     0x626aa26b1026 - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:700:13
[INFO] [stderr]   16:     0x626aa26ac329 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x626aa269469d - __rustc[9b67c8562bba447b]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5
[INFO] [stderr]   18:     0x626aa26eb7fd - core::panicking::panic_nounwind_fmt::runtime::h0e9d970dfc029f14
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:117:22
[INFO] [stderr]   19:     0x626aa26eb7fd - core::panicking::panic_nounwind_fmt::h120e82628a1ba90a
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/intrinsics/mod.rs:2380:9
[INFO] [stderr]   20:     0x626aa2693229 - core::slice::raw::from_raw_parts_mut::precondition_check::h5b63ae7797d03d07
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ub_checks.rs:72:21
[INFO] [stderr]   21:     0x626aa2692f97 - core::slice::raw::from_raw_parts_mut::hd14841f6cae800ed
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ub_checks.rs:77:17
[INFO] [stderr]   22:     0x626aa2693aa5 - alt_std::vec::Vec<T>::dropElements::h6d8dcb22816d051a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alt-std-0.2.9/src/vec.rs:78:33
[INFO] [stderr]   23:     0x626aa2693694 - <alt_std::vec::Vec<T> as core::ops::drop::Drop>::drop::h47fea0e09d0740e0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alt-std-0.2.9/src/vec.rs:124:14
[INFO] [stderr]   24:     0x626aa2692b3b - core::ptr::drop_in_place<alt_std::vec::Vec<u8>>::h930265f78235def4
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/mod.rs:804:1
[INFO] [stderr]   25:     0x626aa2692b2b - core::ptr::drop_in_place<alt_std::string::String>::h1d185144ee17ff96
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/mod.rs:804:1
[INFO] [stderr]   26:     0x626aa2649fee - s_exp::Exp::parseSymbol::h93307444b7cb90d5
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:194:5
[INFO] [stderr]   27:     0x626aa264d0d5 - s_exp::tests::testParseSymbol::h9edb0ba0502dba80
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:421:19
[INFO] [stderr]   28:     0x626aa264d2a7 - s_exp::tests::testParseSymbol::{{closure}}::h67e10f899f6b1ed8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/lib.rs:398:25
[INFO] [stderr]   29:     0x626aa2647296 - core::ops::function::FnOnce::call_once::hc76a1418174e7078
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   30:     0x626aa266ecab - core::ops::function::FnOnce::call_once::hdbf42be2a49fb464
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   31:     0x626aa266ecab - test::__rust_begin_short_backtrace::h8ae08814d38cb356
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:663:18
[INFO] [stderr]   32:     0x626aa2684795 - test::run_test_in_process::{{closure}}::h54574ee4f414d690
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:74
[INFO] [stderr]   33:     0x626aa2684795 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01a0b7e7aad1a501
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   34:     0x626aa2684795 - std::panicking::catch_unwind::do_call::h23820e817c5612cd
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40
[INFO] [stderr]   35:     0x626aa2684795 - std::panicking::catch_unwind::h89c73a1febce5587
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19
[INFO] [stderr]   36:     0x626aa2684795 - std::panic::catch_unwind::h6f55caf410861914
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14
[INFO] [stderr]   37:     0x626aa2684795 - test::run_test_in_process::h4db851878e5d3983
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:27
[INFO] [stderr]   38:     0x626aa2684795 - test::run_test::{{closure}}::h57e8c5acaceacd24
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:607:43
[INFO] [stderr]   39:     0x626aa265b184 - test::run_test::{{closure}}::he775ccc3a9d3b97e
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:637:41
[INFO] [stderr]   40:     0x626aa265b184 - std::sys::backtrace::__rust_begin_short_backtrace::hcd94d85d7765225a
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   41:     0x626aa265e9ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha814de8393f07830
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:559:17
[INFO] [stderr]   42:     0x626aa265e9ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8deb00af0abdeaf1
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   43:     0x626aa265e9ca - std::panicking::catch_unwind::do_call::h1917979b0c279ea2
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40
[INFO] [stderr]   44:     0x626aa265e9ca - std::panicking::catch_unwind::h791ad91fee6ce34e
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19
[INFO] [stderr]   45:     0x626aa265e9ca - std::panic::catch_unwind::h982b8f40ed9c3cce
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14
[INFO] [stderr]   46:     0x626aa265e9ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h545e54700c945db4
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:557:30
[INFO] [stderr]   47:     0x626aa265e9ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb427481a5227d78a
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   48:     0x626aa26a65af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1d452951a81e9d0a
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   49:     0x626aa26a65af - std::sys::pal::unix::thread::Thread::new::thread_start::h29c84e109630689a
[INFO] [stderr]                                at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/pal/unix/thread.rs:118:17
[INFO] [stderr]   50:     0x753967127aa4 - <unknown>
[INFO] [stderr]   51:     0x7539671b4a34 - clone
[INFO] [stderr]   52:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/s_exp-8657b6cbbede410c` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "6e2bfba01b0fa7a9c830fed072fd7a0c57c3c3838a2f7d961b07bbf12607b582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2bfba01b0fa7a9c830fed072fd7a0c57c3c3838a2f7d961b07bbf12607b582", kill_on_drop: false }`
[INFO] [stdout] 6e2bfba01b0fa7a9c830fed072fd7a0c57c3c3838a2f7d961b07bbf12607b582