[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 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "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-5-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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v0.15.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98e4bdc8bee7f4e74c0637e36ca4086cfb547f5707a1424c51d464342556823d
[INFO] running `Command { std: "docker" "start" "-a" "98e4bdc8bee7f4e74c0637e36ca4086cfb547f5707a1424c51d464342556823d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98e4bdc8bee7f4e74c0637e36ca4086cfb547f5707a1424c51d464342556823d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98e4bdc8bee7f4e74c0637e36ca4086cfb547f5707a1424c51d464342556823d", kill_on_drop: false }`
[INFO] [stdout] 98e4bdc8bee7f4e74c0637e36ca4086cfb547f5707a1424c51d464342556823d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a6f4aec82988e29545c7f6066fca52e5a2967e1ac4be4a4917a7e9f6107d596
[INFO] running `Command { std: "docker" "start" "-a" "4a6f4aec82988e29545c7f6066fca52e5a2967e1ac4be4a4917a7e9f6107d596", 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-width v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling quote v0.6.11
[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] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/tokenizer.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<'str> Tokenizer<'str> {
[INFO] [stdout]    |      ---- lifetime `'str` declared here
[INFO] [stdout] 23 |     pub fn new(input: &'str str) -> Tokenizer {
[INFO] [stdout]    |                                     ^^^^^^^^^ this elided lifetime gets resolved as `'str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "4a6f4aec82988e29545c7f6066fca52e5a2967e1ac4be4a4917a7e9f6107d596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6f4aec82988e29545c7f6066fca52e5a2967e1ac4be4a4917a7e9f6107d596", kill_on_drop: false }`
[INFO] [stdout] 4a6f4aec82988e29545c7f6066fca52e5a2967e1ac4be4a4917a7e9f6107d596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ea7f6ad6386cc863b7f5a8cf4b7593e3c4fc1ea09eaf9f3fc5f685212eff0e9
[INFO] running `Command { std: "docker" "start" "-a" "7ea7f6ad6386cc863b7f5a8cf4b7593e3c4fc1ea09eaf9f3fc5f685212eff0e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling thegrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/tokenizer.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl<'str> Tokenizer<'str> {
[INFO] [stdout]    |      ---- lifetime `'str` declared here
[INFO] [stdout] 23 |     pub fn new(input: &'str str) -> Tokenizer {
[INFO] [stdout]    |                                     ^^^^^^^^^ this elided lifetime gets resolved as `'str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "7ea7f6ad6386cc863b7f5a8cf4b7593e3c4fc1ea09eaf9f3fc5f685212eff0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea7f6ad6386cc863b7f5a8cf4b7593e3c4fc1ea09eaf9f3fc5f685212eff0e9", kill_on_drop: false }`
[INFO] [stdout] 7ea7f6ad6386cc863b7f5a8cf4b7593e3c4fc1ea09eaf9f3fc5f685212eff0e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36937e85f737dc6055ce84b1b5946637f5a92b53886a735aaf937a730b3db96a
[INFO] running `Command { std: "docker" "start" "-a" "36937e85f737dc6055ce84b1b5946637f5a92b53886a735aaf937a730b3db96a", kill_on_drop: false }`
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/tokenizer.rs:23:37
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl<'str> Tokenizer<'str> {
[INFO] [stderr]    |      ---- lifetime `'str` declared here
[INFO] [stderr] 23 |     pub fn new(input: &'str str) -> Tokenizer {
[INFO] [stderr]    |                                     ^^^^^^^^^ this elided lifetime gets resolved as `'str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `thegrep` (bin "thegrep" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thegrep-fb741eee91f0d212)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[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 0x7e7d44bff574
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5679ba959eda - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]    1:     0x5679ba959eda - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x5679ba959eda - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5679ba959eda - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5679ba97f303 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]    5:     0x5679ba97f303 - core::fmt::write::h7550c97b06c86515
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stderr]    6:     0x5679ba9571d3 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stderr]    7:     0x5679ba959d22 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    8:     0x5679ba95b33a - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stderr]    9:     0x5679ba95b180 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stderr]   10:     0x5679ba9004a9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stderr]   11:     0x5679ba9004a9 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stderr]   12:     0x5679ba95b9d8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stderr]   13:     0x5679ba95b9d8 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stderr]   14:     0x5679ba95b79a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stderr]   15:     0x5679ba95a3b9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]   16:     0x5679ba95b42c - rust_begin_unwind
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stderr]   17:     0x5679ba8b2aad - core::panicking::panic_nounwind_fmt::runtime::h1f507a806003dfb2
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:112:18
[INFO] [stderr]   18:     0x5679ba8b2aad - core::panicking::panic_nounwind_fmt::h357fc035dc231634
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:122:5
[INFO] [stderr]   19:     0x5679ba8b2c91 - core::panicking::panic_misaligned_pointer_dereference::hcf9771c7c9a914be
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:289:5
[INFO] [stderr]   20:     0x5679ba8ba85f - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::{{closure}}::h73408384c5c55d63
[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]   21:     0x5679ba8ba295 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::hc1a259653777b854
[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]   22:     0x5679ba8ba295 - <rand::rngs::adapter::reseeding::ReseedingRng<R,Rsdr> as rand_core::RngCore>::next_u64::h0572eeb35db0630d
[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]   23:     0x5679ba8ba295 - <rand::rngs::thread::ThreadRng as rand_core::RngCore>::next_u64::h21c1e8c933e4056d
[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]   24:     0x5679ba8ba295 - rand::distributions::integer::<impl rand::distributions::Distribution<u64> for rand::distributions::Standard>::sample::ha6f804f5ba1c063b
[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]   25:     0x5679ba8ba2f2 - rand::Rng::gen::h74eef031740754ad
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   26:     0x5679ba8b9fab - rand::distributions::float::<impl rand::distributions::Distribution<f64> for rand::distributions::Standard>::sample::hbcf3e1b752fd963a
[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]   27:     0x5679ba8ba2d2 - rand::Rng::gen::h1a287be672429220
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   28:     0x5679ba8b5ffb - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:145:35
[INFO] [stderr]   29:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   30:     0x5679ba8b5f90 - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   31:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   32:     0x5679ba8b5f90 - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   33:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   34:     0x5679ba8b5f90 - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   35:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   36:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   37:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   38:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   39:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   40:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   41:     0x5679ba8b5f0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   42:     0x5679ba8b5e0d - thegrep::nfa::NFA::recur_gen::h1b75d22bf1ab3d07
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:128:17
[INFO] [stderr]   43:     0x5679ba8b5c77 - thegrep::nfa::NFA::gen::h1594daa1072ff8c5
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:121:9
[INFO] [stderr]   44:     0x5679ba8c26c6 - thegrep::nfa::public_api::crazy_input::h1f2045e8e4617837
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:286:35
[INFO] [stderr]   45:     0x5679ba8c20d7 - thegrep::nfa::public_api::crazy_input::{{closure}}::h1b5515cf9aec3ef9
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:280:21
[INFO] [stderr]   46:     0x5679ba8b8c76 - core::ops::function::FnOnce::call_once::h4f04d36394e0d80e
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   47:     0x5679ba904e6b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   48:     0x5679ba904e6b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stderr]   49:     0x5679ba9046a7 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stderr]   50:     0x5679ba9046a7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   51:     0x5679ba9046a7 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stderr]   52:     0x5679ba9046a7 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stderr]   53:     0x5679ba9046a7 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stderr]   54:     0x5679ba9046a7 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stderr]   55:     0x5679ba9046a7 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stderr]   56:     0x5679ba8c9984 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stderr]   57:     0x5679ba8c9984 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stderr]   58:     0x5679ba8cd04e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stderr]   59:     0x5679ba8cd04e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   60:     0x5679ba8cd04e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stderr]   61:     0x5679ba8cd04e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stderr]   62:     0x5679ba8cd04e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stderr]   63:     0x5679ba8cd04e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stderr]   64:     0x5679ba8cd04e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   65:     0x5679ba95f73b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stderr]   66:     0x5679ba95f73b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stderr]   67:     0x5679ba95f73b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stderr]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stderr]   68:     0x7e7d475eeac3 - <unknown>
[INFO] [stderr]   69:     0x7e7d4767fa04 - clone
[INFO] [stderr]   70:                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-fb741eee91f0d212` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "36937e85f737dc6055ce84b1b5946637f5a92b53886a735aaf937a730b3db96a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36937e85f737dc6055ce84b1b5946637f5a92b53886a735aaf937a730b3db96a", kill_on_drop: false }`
[INFO] [stdout] 36937e85f737dc6055ce84b1b5946637f5a92b53886a735aaf937a730b3db96a
