[INFO] cloning repository https://github.com/danevora/thegrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danevora/thegrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8a90f6662b56269e02562b6000785ae95281f7b
[INFO] testing danevora/thegrep against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danevora/thegrep
[INFO] finished tweaking git repo https://github.com/danevora/thegrep
[INFO] tweaked toml for git repo https://github.com/danevora/thegrep written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/danevora/thegrep 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18d87f9485377a6504c0e41c1343026ba761f7fb21f13cfd8b7e35a98f0afde3
[INFO] running `Command { std: "docker" "start" "-a" "18d87f9485377a6504c0e41c1343026ba761f7fb21f13cfd8b7e35a98f0afde3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18d87f9485377a6504c0e41c1343026ba761f7fb21f13cfd8b7e35a98f0afde3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d87f9485377a6504c0e41c1343026ba761f7fb21f13cfd8b7e35a98f0afde3", kill_on_drop: false }`
[INFO] [stdout] 18d87f9485377a6504c0e41c1343026ba761f7fb21f13cfd8b7e35a98f0afde3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3265bc09ec49035dedf7a1c848e3ff0c46359833ee84765bb07328781a188a2b
[INFO] running `Command { std: "docker" "start" "-a" "3265bc09ec49035dedf7a1c848e3ff0c46359833ee84765bb07328781a188a2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling thegrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "3265bc09ec49035dedf7a1c848e3ff0c46359833ee84765bb07328781a188a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3265bc09ec49035dedf7a1c848e3ff0c46359833ee84765bb07328781a188a2b", kill_on_drop: false }`
[INFO] [stdout] 3265bc09ec49035dedf7a1c848e3ff0c46359833ee84765bb07328781a188a2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c5d775212dee61d9381e0a4af30e5741f9621082982ff54a14fd1994b20b5c5
[INFO] running `Command { std: "docker" "start" "-a" "8c5d775212dee61d9381e0a4af30e5741f9621082982ff54a14fd1994b20b5c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling thegrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "8c5d775212dee61d9381e0a4af30e5741f9621082982ff54a14fd1994b20b5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5d775212dee61d9381e0a4af30e5741f9621082982ff54a14fd1994b20b5c5", kill_on_drop: false }`
[INFO] [stdout] 8c5d775212dee61d9381e0a4af30e5741f9621082982ff54a14fd1994b20b5c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb47847c0bf77e08c0418bd5290f6eebc6a86ddc5adb1bbb9a4edc43af4453cf
[INFO] running `Command { std: "docker" "start" "-a" "cb47847c0bf77e08c0418bd5290f6eebc6a86ddc5adb1bbb9a4edc43af4453cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thegrep-6b009c716cefd7b7)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test nfa::add_tests::alt_add ... ok
[INFO] [stdout] test nfa::add_tests::crazy_add ... ok
[INFO] [stdout] test nfa::add_tests::simple_add ... ok
[INFO] [stdout] test nfa::public_api::alt_gen ... ok
[INFO] [stdout] test nfa::public_api::cat_gen ... ok
[INFO] [stdout] test nfa::add_tests::plus_add ... ok
[INFO] [stdout] test nfa::add_tests::clo_add ... ok
[INFO] [stdout] test nfa::public_api::alt_with_cat ... ok
[INFO] [stderr] thread 'nfa::public_api::crazy_input' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26:
[INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x7f0e0e97b544
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55f5313df6a6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x55f5313df6a6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x55f5313df6a6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x55f5313df6a6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x55f531408530 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x55f531408530 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x55f5313dd19f - std::io::Write::write_fmt::h78b18af5775fedb5
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]    7:     0x55f5313df484 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x55f5313df484 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x55f5313e11f7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stderr]   10:     0x55f5313e0f59 - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x55f531385ce7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   12:     0x55f531385ce7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stderr]   13:     0x55f5313e1816 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   14:     0x55f5313e1816 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stderr]   15:     0x55f5313e1562 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stderr]   16:     0x55f5313dfba6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   17:     0x55f5313e12c0 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stderr]   18:     0x55f53133cd4a - core::panicking::panic_nounwind_fmt::runtime::hc18fd4a76c1e2aab
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:110:18
[INFO] [stderr]   19:     0x55f53133cd4a - core::panicking::panic_nounwind_fmt::hcb87f45b1afb5c5d
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:122:9
[INFO] [stderr]   20:     0x55f53133cfba - core::panicking::panic_misaligned_pointer_dereference::hb795539249e40c00
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:221:5
[INFO] [stderr]   21:     0x55f531347d24 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::{{closure}}::hc3eb695fd9b3aad6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26
[INFO] [stderr]   22:     0x55f531346d85 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::h1abceaca244f0c7d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:200:13
[INFO] [stderr]   23:     0x55f531346d85 - <rand::rngs::adapter::reseeding::ReseedingRng<R,Rsdr> as rand_core::RngCore>::next_u64::h3296962461623c8f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/rngs/adapter/reseeding.rs:125:9
[INFO] [stderr]   24:     0x55f531346d85 - <rand::rngs::thread::ThreadRng as rand_core::RngCore>::next_u64::h5259df8374c19ed5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/rngs/thread.rs:113:18
[INFO] [stderr]   25:     0x55f531346d85 - rand::distributions::integer::<impl rand::distributions::Distribution<u64> for rand::distributions::Standard>::sample::h0d73a0f563300a51
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/integer.rs:44:9
[INFO] [stderr]   26:     0x55f531346dd4 - rand::Rng::gen::h5cb6c9ccbed091a3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   27:     0x55f531346a1c - rand::distributions::float::<impl rand::distributions::Distribution<f64> for rand::distributions::Standard>::sample::h6de00ee3f5d93c93
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/float.rs:111:35
[INFO] [stderr]   28:     0x55f531346df4 - rand::Rng::gen::h7f5d814597c09583
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   29:     0x55f531340169 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:145:35
[INFO] [stderr]   30:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   31:     0x55f5313400fe - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   32:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   33:     0x55f5313400fe - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   34:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   35:     0x55f5313400fe - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   36:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   37:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   38:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   39:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   40:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   41:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   42:     0x55f531340079 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   43:     0x55f53133ff79 - thegrep::nfa::NFA::recur_gen::h0e75e632bfccca2c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:128:17
[INFO] [stderr]   44:     0x55f53133fdf7 - thegrep::nfa::NFA::gen::h7524536018ba38c1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:121:9
[INFO] [stderr]   45:     0x55f531344312 - thegrep::nfa::public_api::crazy_input::h1efe4d609928bdf5
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:286:35
[INFO] [stderr]   46:     0x55f531343f87 - thegrep::nfa::public_api::crazy_input::{{closure}}::h7f5257d1ca1d8e96
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:280:21
[INFO] [stderr]   47:     0x55f53133de36 - core::ops::function::FnOnce::call_once::h893114bb218d1d0d
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   48:     0x55f53138b5bf - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   49:     0x55f53138b5bf - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stderr]   50:     0x55f53138a341 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stderr]   51:     0x55f53138a341 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   52:     0x55f53138a341 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]   53:     0x55f53138a341 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]   54:     0x55f53138a341 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stderr]   55:     0x55f53138a341 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stderr]   56:     0x55f53138a341 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stderr]   57:     0x55f531351676 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stderr]   58:     0x55f531351676 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stderr]   59:     0x55f5313566d7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stderr]   60:     0x55f5313566d7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   61:     0x55f5313566d7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]   62:     0x55f5313566d7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]   63:     0x55f5313566d7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stderr]   64:     0x55f5313566d7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stderr]   65:     0x55f5313566d7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   66:     0x55f5313e62d5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   67:     0x55f5313e62d5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   68:     0x55f5313e62d5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]   69:     0x7f0e0f21bac3 - <unknown>
[INFO] [stderr]   70:     0x7f0e0f2acbf4 - __clone
[INFO] [stderr]   71:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--bin thegrep`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/thegrep-6b009c716cefd7b7` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "cb47847c0bf77e08c0418bd5290f6eebc6a86ddc5adb1bbb9a4edc43af4453cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb47847c0bf77e08c0418bd5290f6eebc6a86ddc5adb1bbb9a4edc43af4453cf", kill_on_drop: false }`
[INFO] [stdout] cb47847c0bf77e08c0418bd5290f6eebc6a86ddc5adb1bbb9a4edc43af4453cf
[INFO] testing danevora/thegrep against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danevora/thegrep
[INFO] finished tweaking git repo https://github.com/danevora/thegrep
[INFO] tweaked toml for git repo https://github.com/danevora/thegrep written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/danevora/thegrep 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ec40c8cddc794ea66299df55b3539cac2bc8fc51697f3f4ff7efb24853b94b8
[INFO] running `Command { std: "docker" "start" "-a" "1ec40c8cddc794ea66299df55b3539cac2bc8fc51697f3f4ff7efb24853b94b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec40c8cddc794ea66299df55b3539cac2bc8fc51697f3f4ff7efb24853b94b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec40c8cddc794ea66299df55b3539cac2bc8fc51697f3f4ff7efb24853b94b8", kill_on_drop: false }`
[INFO] [stdout] 1ec40c8cddc794ea66299df55b3539cac2bc8fc51697f3f4ff7efb24853b94b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13b7e95f7d345dd819d751d7690ef6f55eb9eedac36d6988a25c299cae3947e5
[INFO] running `Command { std: "docker" "start" "-a" "13b7e95f7d345dd819d751d7690ef6f55eb9eedac36d6988a25c299cae3947e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling thegrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "13b7e95f7d345dd819d751d7690ef6f55eb9eedac36d6988a25c299cae3947e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b7e95f7d345dd819d751d7690ef6f55eb9eedac36d6988a25c299cae3947e5", kill_on_drop: false }`
[INFO] [stdout] 13b7e95f7d345dd819d751d7690ef6f55eb9eedac36d6988a25c299cae3947e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfbaed0c1a81f4463fc09439a33819bf8d2837ef7376b5bd2273378191d1777b
[INFO] running `Command { std: "docker" "start" "-a" "bfbaed0c1a81f4463fc09439a33819bf8d2837ef7376b5bd2273378191d1777b", kill_on_drop: false }`
[INFO] [stderr]    Compiling thegrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "bfbaed0c1a81f4463fc09439a33819bf8d2837ef7376b5bd2273378191d1777b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbaed0c1a81f4463fc09439a33819bf8d2837ef7376b5bd2273378191d1777b", kill_on_drop: false }`
[INFO] [stdout] bfbaed0c1a81f4463fc09439a33819bf8d2837ef7376b5bd2273378191d1777b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ecd2c2cf7193d4807acae90dbc3db83f95dbadfaed3fa82f5ff4c8328c85f9b5
[INFO] running `Command { std: "docker" "start" "-a" "ecd2c2cf7193d4807acae90dbc3db83f95dbadfaed3fa82f5ff4c8328c85f9b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thegrep-9a4a32e7bbf57828)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test nfa::public_api::alt_gen ... ok
[INFO] [stdout] test nfa::public_api::cat_gen ... ok
[INFO] [stdout] test nfa::add_tests::clo_add ... ok
[INFO] [stdout] test nfa::add_tests::alt_add ... ok
[INFO] [stdout] test nfa::add_tests::plus_add ... ok
[INFO] [stdout] test nfa::add_tests::crazy_add ... ok
[INFO] [stdout] test nfa::add_tests::simple_add ... ok
[INFO] [stdout] test nfa::public_api::catenation ... ok
[INFO] [stderr] thread 'nfa::public_api::crazy_input' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26:
[INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x7f26fff0a544
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55dff3596046 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x55dff3596046 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x55dff3596046 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x55dff3596046 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x55dff35bed00 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x55dff35bed00 - core::fmt::write::h873f89a91a4832db
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x55dff359392f - std::io::Write::write_fmt::hc65183f01d14754a
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]    7:     0x55dff3595e24 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x55dff3595e24 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x55dff3597b97 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stderr]   10:     0x55dff35978f9 - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x55dff353beb7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   12:     0x55dff353beb7 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stderr]   13:     0x55dff35981b6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   14:     0x55dff35981b6 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stderr]   15:     0x55dff3597f02 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stderr]   16:     0x55dff3596546 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   17:     0x55dff3597c54 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stderr]   18:     0x55dff34f07ea - core::panicking::panic_nounwind_fmt::runtime::h9a82b8c2c912b221
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:110:18
[INFO] [stderr]   19:     0x55dff34f07ea - core::panicking::panic_nounwind_fmt::h49d13f23841ef5db
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:122:9
[INFO] [stderr]   20:     0x55dff34f0a5a - core::panicking::panic_misaligned_pointer_dereference::h07edaa401d094d03
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:221:5
[INFO] [stderr]   21:     0x55dff34f3424 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::{{closure}}::h695dac11d2e13494
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26
[INFO] [stderr]   22:     0x55dff34f2775 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::h37b1f932eeaf1014
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:200:13
[INFO] [stderr]   23:     0x55dff34f2775 - <rand::rngs::adapter::reseeding::ReseedingRng<R,Rsdr> as rand_core::RngCore>::next_u64::he3107775ba6eee0d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/rngs/adapter/reseeding.rs:125:9
[INFO] [stderr]   24:     0x55dff34f2775 - <rand::rngs::thread::ThreadRng as rand_core::RngCore>::next_u64::hf83fca3fca5faeeb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/rngs/thread.rs:113:18
[INFO] [stderr]   25:     0x55dff34f2775 - rand::distributions::integer::<impl rand::distributions::Distribution<u64> for rand::distributions::Standard>::sample::hfb04dad2fda3591e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/integer.rs:44:9
[INFO] [stderr]   26:     0x55dff34fba94 - rand::Rng::gen::h2c28e363c2cb6012
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   27:     0x55dff34f240c - rand::distributions::float::<impl rand::distributions::Distribution<f64> for rand::distributions::Standard>::sample::h425e7a9069e8c491
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/float.rs:111:35
[INFO] [stderr]   28:     0x55dff34fbab4 - rand::Rng::gen::hf03d1ea30bf9ea65
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   29:     0x55dff34f4039 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:145:35
[INFO] [stderr]   30:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   31:     0x55dff34f3fce - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   32:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   33:     0x55dff34f3fce - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   34:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   35:     0x55dff34f3fce - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   36:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   37:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   38:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   39:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   40:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   41:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   42:     0x55dff34f3f49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   43:     0x55dff34f3e49 - thegrep::nfa::NFA::recur_gen::h04876bbbc26e4833
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:128:17
[INFO] [stderr]   44:     0x55dff34f3cc7 - thegrep::nfa::NFA::gen::ha3e762399d2f703a
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:121:9
[INFO] [stderr]   45:     0x55dff34f929b - thegrep::nfa::public_api::crazy_input::h393e5cf8ed82138e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:286:35
[INFO] [stderr]   46:     0x55dff34f8c57 - thegrep::nfa::public_api::crazy_input::{{closure}}::hdf8981ddde3bc39f
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:280:21
[INFO] [stderr]   47:     0x55dff34f1af6 - core::ops::function::FnOnce::call_once::h9a4311b26bdb5ca3
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   48:     0x55dff3541aaf - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   49:     0x55dff3541aaf - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stderr]   50:     0x55dff35408d1 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stderr]   51:     0x55dff35408d1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   52:     0x55dff35408d1 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stderr]   53:     0x55dff35408d1 - std::panicking::try::hbb7a2054f484688e
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stderr]   54:     0x55dff35408d1 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stderr]   55:     0x55dff35408d1 - test::run_test_in_process::h053367a7217c825b
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stderr]   56:     0x55dff35408d1 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stderr]   57:     0x55dff3507d36 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stderr]   58:     0x55dff3507d36 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stderr]   59:     0x55dff350ccf7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stderr]   60:     0x55dff350ccf7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   61:     0x55dff350ccf7 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stderr]   62:     0x55dff350ccf7 - std::panicking::try::h861a16d180681c80
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stderr]   63:     0x55dff350ccf7 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stderr]   64:     0x55dff350ccf7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stderr]   65:     0x55dff350ccf7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   66:     0x55dff359c565 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   67:     0x55dff359c565 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   68:     0x55dff359c565 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stderr]   69:     0x7f27001a7ac3 - <unknown>
[INFO] [stderr]   70:     0x7f2700238bf4 - __clone
[INFO] [stderr]   71:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--bin thegrep`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/thegrep-9a4a32e7bbf57828` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "ecd2c2cf7193d4807acae90dbc3db83f95dbadfaed3fa82f5ff4c8328c85f9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd2c2cf7193d4807acae90dbc3db83f95dbadfaed3fa82f5ff4c8328c85f9b5", kill_on_drop: false }`
[INFO] [stdout] ecd2c2cf7193d4807acae90dbc3db83f95dbadfaed3fa82f5ff4c8328c85f9b5
