[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 1.78.0 for beta-1.79-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain 1.78.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.78.0" "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-7-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" "+1.78.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] [stderr] Downloaded syn v0.15.27 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded structopt-derive v0.2.14 [INFO] [stderr] Downloaded libc v0.2.49 [INFO] [stderr] Downloaded structopt v0.2.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49451a35f6b1d192a9a4076c86b92d5586cf32419568a6322cd301bf3dd22947 [INFO] running `Command { std: "docker" "start" "-a" "49451a35f6b1d192a9a4076c86b92d5586cf32419568a6322cd301bf3dd22947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49451a35f6b1d192a9a4076c86b92d5586cf32419568a6322cd301bf3dd22947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49451a35f6b1d192a9a4076c86b92d5586cf32419568a6322cd301bf3dd22947", kill_on_drop: false }` [INFO] [stdout] 49451a35f6b1d192a9a4076c86b92d5586cf32419568a6322cd301bf3dd22947 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cc383845c66322952afce9a8cd37dd588ef44e7a6df52eeebcf92b9c13d3eae [INFO] running `Command { std: "docker" "start" "-a" "1cc383845c66322952afce9a8cd37dd588ef44e7a6df52eeebcf92b9c13d3eae", 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-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [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 rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [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 heck v0.3.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [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` profile [unoptimized + debuginfo] target(s) in 13.89s [INFO] running `Command { std: "docker" "inspect" "1cc383845c66322952afce9a8cd37dd588ef44e7a6df52eeebcf92b9c13d3eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc383845c66322952afce9a8cd37dd588ef44e7a6df52eeebcf92b9c13d3eae", kill_on_drop: false }` [INFO] [stdout] 1cc383845c66322952afce9a8cd37dd588ef44e7a6df52eeebcf92b9c13d3eae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d197c4f442b6739d7e488c7db4eba1caa9a84a33529cfc8ccb083a7e81a7c56 [INFO] running `Command { std: "docker" "start" "-a" "9d197c4f442b6739d7e488c7db4eba1caa9a84a33529cfc8ccb083a7e81a7c56", kill_on_drop: false }` [INFO] [stderr] Compiling thegrep v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "9d197c4f442b6739d7e488c7db4eba1caa9a84a33529cfc8ccb083a7e81a7c56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d197c4f442b6739d7e488c7db4eba1caa9a84a33529cfc8ccb083a7e81a7c56", kill_on_drop: false }` [INFO] [stdout] 9d197c4f442b6739d7e488c7db4eba1caa9a84a33529cfc8ccb083a7e81a7c56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2c3cc93ebd6a4e498bd29ba4c3959bd13fcdfbc9b383ed7f52b7fb3054963f6a [INFO] running `Command { std: "docker" "start" "-a" "2c3cc93ebd6a4e498bd29ba4c3959bd13fcdfbc9b383ed7f52b7fb3054963f6a", kill_on_drop: false }` [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-fe197a1b8abcb9cd) [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] [stdout] test nfa::add_tests::alt_add ... ok [INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x7f076098d534 [INFO] [stdout] test nfa::add_tests::clo_add ... ok [INFO] [stderr] stack backtrace: [INFO] [stdout] test nfa::add_tests::crazy_add ... ok [INFO] [stdout] test nfa::add_tests::plus_add ... ok [INFO] [stdout] test nfa::public_api::alt_gen ... ok [INFO] [stdout] test nfa::public_api::input_with_any ... ok [INFO] [stdout] test nfa::add_tests::simple_add ... ok [INFO] [stdout] test nfa::public_api::catenation ... ok [INFO] [stderr] 0: 0x563ac7e9f8f2 - std::backtrace_rs::backtrace::libunwind::trace::he4ee80166a02c846 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x563ac7e9f8f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h476faccf57e88641 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563ac7e9f8f2 - std::sys_common::backtrace::_print_fmt::h430c922a77e7a59c [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x563ac7e9f8f2 - ::fmt::hffecb437d922f988 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x563ac7ec720c - core::fmt::rt::Argument::fmt::hf3df69369399bfa9 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x563ac7ec720c - core::fmt::write::hd9a8d7d029f9ea1a [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x563ac7e9d1ef - std::io::Write::write_fmt::h0e1226b2b8d973fe [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x563ac7e9f6c4 - std::sys_common::backtrace::_print::hd2df4a083f6e69b8 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x563ac7e9f6c4 - std::sys_common::backtrace::print::he907f6ad7eee41cb [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x563ac7ea137b - std::panicking::default_hook::{{closure}}::h3926193b61c9ca9b [INFO] [stderr] 10: 0x563ac7ea10d3 - std::panicking::default_hook::h25ba2457dea68e65 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x563ac7e43057 - as core::ops::function::Fn>::call::h9bbd97bbd18d2a66 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/alloc/src/boxed.rs:2034:9 [INFO] [stderr] 12: 0x563ac7e43057 - test::test_main::{{closure}}::hf7bf1de88733e536 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:138:21 [INFO] [stderr] 13: 0x563ac7ea19b0 - as core::ops::function::Fn>::call::h022ca2c0d8c21c9e [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/alloc/src/boxed.rs:2034:9 [INFO] [stderr] 14: 0x563ac7ea19b0 - std::panicking::rust_panic_with_hook::h0ad14d90dcf5224f [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:783:13 [INFO] [stderr] 15: 0x563ac7ea16f2 - std::panicking::begin_panic_handler::{{closure}}::h4a1838a06f542647 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:657:13 [INFO] [stderr] 16: 0x563ac7e9fdc6 - std::sys_common::backtrace::__rust_end_short_backtrace::h77cc4dc3567ca904 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 17: 0x563ac7ea1424 - rust_begin_unwind [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:645:5 [INFO] [stderr] 18: 0x563ac7df889a - core::panicking::panic_nounwind_fmt::runtime::h993ec5d6a84fbddf [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/panicking.rs:110:18 [INFO] [stderr] 19: 0x563ac7df889a - core::panicking::panic_nounwind_fmt::ha93eeb1fc1c39f35 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/panicking.rs:123:9 [INFO] [stderr] 20: 0x563ac7df8b0a - core::panicking::panic_misaligned_pointer_dereference::hf0131136a77d5b8e [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/panicking.rs:222:5 [INFO] [stderr] 21: 0x563ac7e01ae4 - as rand_core::RngCore>::next_u64::{{closure}}::hefba11738884c661 [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: 0x563ac7e01275 - as rand_core::RngCore>::next_u64::h06aa8c5d70fc4ec8 [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: 0x563ac7e01275 - as rand_core::RngCore>::next_u64::h6a3b7a11441cceb7 [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: 0x563ac7e01275 - ::next_u64::h3e8c60b67749e944 [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: 0x563ac7e01275 - rand::distributions::integer:: for rand::distributions::Standard>::sample::hf8deafb38c8e5c34 [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: 0x563ac7e012e4 - rand::Rng::gen::h8c3fd1b214eab0bc [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: 0x563ac7e00f0c - rand::distributions::float:: for rand::distributions::Standard>::sample::hf53b7ebdf82e013f [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: 0x563ac7e012c4 - rand::Rng::gen::h2f81e56d4dc8c9f2 [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: 0x563ac7dfc059 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:145:35 [INFO] [stderr] 30: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 31: 0x563ac7dfc11a - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:148:21 [INFO] [stderr] 32: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 33: 0x563ac7dfbfee - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:141:21 [INFO] [stderr] 34: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 35: 0x563ac7dfbfee - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:141:21 [INFO] [stderr] 36: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 37: 0x563ac7dfbfee - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:141:21 [INFO] [stderr] 38: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 39: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 40: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 41: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 42: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 43: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 44: 0x563ac7dfbf69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 45: 0x563ac7dfbe69 - thegrep::nfa::NFA::recur_gen::he7ef057386818a62 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:128:17 [INFO] [stderr] 46: 0x563ac7dfbce7 - thegrep::nfa::NFA::gen::h1446da0d4bfc1c1f [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:121:9 [INFO] [stderr] 47: 0x563ac7e09a7b - thegrep::nfa::public_api::crazy_input::h49359c1daf3f0fb2 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:286:35 [INFO] [stderr] 48: 0x563ac7e09437 - thegrep::nfa::public_api::crazy_input::{{closure}}::h357e18e68bfcc9a3 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:280:21 [INFO] [stderr] 49: 0x563ac7e00086 - core::ops::function::FnOnce::call_once::hf25dad20dbd2ca12 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 50: 0x563ac7e47c8f - core::ops::function::FnOnce::call_once::hdf5ca86569853e72 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 51: 0x563ac7e47c8f - test::__rust_begin_short_backtrace::hd4329dc6408133c8 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:621:18 [INFO] [stderr] 52: 0x563ac7e47313 - test::run_test_in_process::{{closure}}::h28125576fa02ab1b [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:644:60 [INFO] [stderr] 53: 0x563ac7e47313 - as core::ops::function::FnOnce<()>>::call_once::h263d7f9b738b9dba [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 54: 0x563ac7e47313 - std::panicking::try::do_call::h07c639bca005fe67 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:552:40 [INFO] [stderr] 55: 0x563ac7e47313 - std::panicking::try::h58a07e442d3bdb92 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:516:19 [INFO] [stderr] 56: 0x563ac7e47313 - std::panic::catch_unwind::h755d3ddccf2ee291 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panic.rs:146:14 [INFO] [stderr] 57: 0x563ac7e47313 - test::run_test_in_process::h1afe055b8c5de7fa [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:644:27 [INFO] [stderr] 58: 0x563ac7e47313 - test::run_test::{{closure}}::h3810503c3fff9a00 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:567:43 [INFO] [stderr] 59: 0x563ac7e0ff13 - test::run_test::{{closure}}::he05fab8f6f4e5a70 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/test/src/lib.rs:595:41 [INFO] [stderr] 60: 0x563ac7e0ff13 - std::sys_common::backtrace::__rust_begin_short_backtrace::he823da8fbe6df054 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stderr] 61: 0x563ac7e14a7f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4ec5c7fc245f87d0 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/thread/mod.rs:528:17 [INFO] [stderr] 62: 0x563ac7e14a7f - as core::ops::function::FnOnce<()>>::call_once::hc69a28560447662e [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 63: 0x563ac7e14a7f - std::panicking::try::do_call::hf528d3cff240a786 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:552:40 [INFO] [stderr] 64: 0x563ac7e14a7f - std::panicking::try::hb11bf079f9b1f405 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panicking.rs:516:19 [INFO] [stderr] 65: 0x563ac7e14a7f - std::panic::catch_unwind::hcee8d50a8dc1d323 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/panic.rs:146:14 [INFO] [stderr] 66: 0x563ac7e14a7f - std::thread::Builder::spawn_unchecked_::{{closure}}::hb48d60f284150728 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/thread/mod.rs:527:30 [INFO] [stderr] 67: 0x563ac7e14a7f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h04ac49919f9d987a [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 68: 0x563ac7ea5a45 - as core::ops::function::FnOnce>::call_once::h19b9e642d37e7272 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 69: 0x563ac7ea5a45 - as core::ops::function::FnOnce>::call_once::h97265befc434d3ae [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 70: 0x563ac7ea5a45 - std::sys::pal::unix::thread::Thread::new::thread_start::h420dad5cf01a9f35 [INFO] [stderr] at /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stderr] 71: 0x7f0760e2bac3 - [INFO] [stderr] 72: 0x7f0760ebca04 - __clone [INFO] [stderr] 73: 0x0 - [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-fe197a1b8abcb9cd` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "2c3cc93ebd6a4e498bd29ba4c3959bd13fcdfbc9b383ed7f52b7fb3054963f6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c3cc93ebd6a4e498bd29ba4c3959bd13fcdfbc9b383ed7f52b7fb3054963f6a", kill_on_drop: false }` [INFO] [stdout] 2c3cc93ebd6a4e498bd29ba4c3959bd13fcdfbc9b383ed7f52b7fb3054963f6a [INFO] testing danevora/thegrep against beta-2024-05-11 for beta-1.79-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain beta-2024-05-11 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-05-11" "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-7-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-2024-05-11" "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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-05-11" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcd465807ccaa88d9a412bd877c3cda29bd67b4100315d0d29a2882c62f5d90f [INFO] running `Command { std: "docker" "start" "-a" "bcd465807ccaa88d9a412bd877c3cda29bd67b4100315d0d29a2882c62f5d90f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcd465807ccaa88d9a412bd877c3cda29bd67b4100315d0d29a2882c62f5d90f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcd465807ccaa88d9a412bd877c3cda29bd67b4100315d0d29a2882c62f5d90f", kill_on_drop: false }` [INFO] [stdout] bcd465807ccaa88d9a412bd877c3cda29bd67b4100315d0d29a2882c62f5d90f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-05-11" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 186452255b6b31b4279c75b1030b30a2c2017f785a1e5cb1a4d8d022e3ca7873 [INFO] running `Command { std: "docker" "start" "-a" "186452255b6b31b4279c75b1030b30a2c2017f785a1e5cb1a4d8d022e3ca7873", 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-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [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 rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling heck v0.3.1 [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 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` profile [unoptimized + debuginfo] target(s) in 14.41s [INFO] running `Command { std: "docker" "inspect" "186452255b6b31b4279c75b1030b30a2c2017f785a1e5cb1a4d8d022e3ca7873", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "186452255b6b31b4279c75b1030b30a2c2017f785a1e5cb1a4d8d022e3ca7873", kill_on_drop: false }` [INFO] [stdout] 186452255b6b31b4279c75b1030b30a2c2017f785a1e5cb1a4d8d022e3ca7873 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-05-11" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2ce7cc48c0ac23267f019ae365e091536c894315dd3ad31ca769b70625e4e07 [INFO] running `Command { std: "docker" "start" "-a" "b2ce7cc48c0ac23267f019ae365e091536c894315dd3ad31ca769b70625e4e07", kill_on_drop: false }` [INFO] [stderr] Compiling thegrep v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "b2ce7cc48c0ac23267f019ae365e091536c894315dd3ad31ca769b70625e4e07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2ce7cc48c0ac23267f019ae365e091536c894315dd3ad31ca769b70625e4e07", kill_on_drop: false }` [INFO] [stdout] b2ce7cc48c0ac23267f019ae365e091536c894315dd3ad31ca769b70625e4e07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-05-11" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2c7b4478a1fc452151356d5e234a535fd04784a687b81896a564f366d584ba71 [INFO] running `Command { std: "docker" "start" "-a" "2c7b4478a1fc452151356d5e234a535fd04784a687b81896a564f366d584ba71", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thegrep-7729145cb964e240) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test nfa::add_tests::alt_add ... ok [INFO] [stdout] test nfa::add_tests::clo_add ... ok [INFO] [stdout] test nfa::add_tests::crazy_add ... ok [INFO] [stdout] test nfa::add_tests::plus_add ... ok [INFO] [stdout] test nfa::add_tests::simple_add ... ok [INFO] [stdout] test nfa::public_api::catenation ... ok [INFO] [stdout] test nfa::public_api::input_with_any ... ok [INFO] [stdout] test nfa::public_api::alt_gen ... ok [INFO] [stdout] test nfa::public_api::more_closure ... ok [INFO] [stdout] test nfa::public_api::multiple_alts ... ok [INFO] [stdout] test nfa::public_api::one_or_more ... ok [INFO] [stdout] test nfa::public_api::clo_gen ... ok [INFO] [stdout] test nfa::public_api::simple_closure ... ok [INFO] [stdout] test nfa::public_api::alt_with_cat ... ok [INFO] [stdout] test nfa::public_api::cat_gen ... ok [INFO] [stdout] test parser::public_api::atom ... ok [INFO] [stdout] test nfa::public_api::plus_gen ... ok [INFO] [stdout] test nfa::public_api::simple ... ok [INFO] [stdout] test nfa::public_api::simple_alternation ... ok [INFO] [stdout] test parser::public_api::clo ... ok [INFO] [stdout] test parser::public_api::parse_atoms ... ok [INFO] [stdout] test parser::public_api::parse_cat ... ok [INFO] [stdout] test parser::public_api::parse_reg_expr ... ok [INFO] [stdout] test parser::public_api::reg_expr ... ok [INFO] [stdout] test tokenizer::helper_method::lex_anychar ... ok [INFO] [stdout] test tokenizer::helper_method::lex_kleene ... 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 0x7f6e7273f54c [INFO] [stderr] stack backtrace: [INFO] [stdout] test parser::public_api::cat ... ok [INFO] [stdout] test parser::public_api::parse_clo ... ok [INFO] [stdout] test parser::public_api::parse_one_or_more ... ok [INFO] [stdout] test tokenizer::helper_method::lex_char ... ok [INFO] [stderr] 0: 0x55d67da44c45 - std::backtrace_rs::backtrace::libunwind::trace::h83c0eb53992f6f11 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55d67da44c45 - std::backtrace_rs::backtrace::trace_unsynchronized::hd28c2b35fda3e21e [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55d67da44c45 - std::sys_common::backtrace::_print_fmt::hf2041091d6875033 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55d67da44c45 - ::fmt::h071af91c4208ccf0 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55d67da6b5ab - core::fmt::rt::Argument::fmt::hbbac3246d92cc2c5 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55d67da6b5ab - core::fmt::write::hfbbdbbaa8a5636f0 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/fmt/mod.rs:1157:21 [INFO] [stderr] 6: 0x55d67da4259f - std::io::Write::write_fmt::h4ed2a84aeff13252 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/io/mod.rs:1832:15 [INFO] [stderr] 7: 0x55d67da44a1e - std::sys_common::backtrace::_print::h6e9434dab4d40a6f [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55d67da44a1e - std::sys_common::backtrace::print::h05c5bdf93ac2b0b3 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55d67da46399 - std::panicking::default_hook::{{closure}}::h14d287fc1f176f42 [INFO] [stderr] 10: 0x55d67da460dd - std::panicking::default_hook::hb73c741e3f264f50 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55d67d9eb5da - as core::ops::function::Fn>::call::h7799be82a9c3f0ff [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/alloc/src/boxed.rs:2036:9 [INFO] [stderr] 12: 0x55d67d9eb5da - test::test_main::{{closure}}::hf38649883f87b5dd [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:137:21 [INFO] [stderr] 13: 0x55d67da46966 - as core::ops::function::Fn>::call::h68f37c64f31b57a5 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/alloc/src/boxed.rs:2036:9 [INFO] [stderr] 14: 0x55d67da46966 - std::panicking::rust_panic_with_hook::h78c61ae4c0782913 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:799:13 [INFO] [stderr] 15: 0x55d67da46714 - std::panicking::begin_panic_handler::{{closure}}::hdf87efe7d42fce36 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:664:13 [INFO] [stderr] 16: 0x55d67da45109 - std::sys_common::backtrace::__rust_end_short_backtrace::h7fe6043c6a62259c [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 17: 0x55d67da46447 - rust_begin_unwind [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:652:5 [INFO] [stderr] 18: 0x55d67d9a08c0 - core::panicking::panic_nounwind_fmt::runtime::hd2be8bf8529ed9b9 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/panicking.rs:110:18 [INFO] [stderr] 19: 0x55d67d9a08c0 - core::panicking::panic_nounwind_fmt::h61fd51140b89da81 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/panicking.rs:120:5 [INFO] [stderr] 20: 0x55d67d9a0af3 - core::panicking::panic_misaligned_pointer_dereference::h52d71404a98bb4a5 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/panicking.rs:288:5 [INFO] [stderr] 21: 0x55d67d9ac994 - as rand_core::RngCore>::next_u64::{{closure}}::h31050ff99f4c0bd2 [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: 0x55d67d9abddd - as rand_core::RngCore>::next_u64::hf0be20d0e4e3a4b4 [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: 0x55d67d9abddd - as rand_core::RngCore>::next_u64::h3b8c7cf0d9e54f99 [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: 0x55d67d9abddd - ::next_u64::h0c727c27bd37ca95 [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: 0x55d67d9abddd - rand::distributions::integer:: for rand::distributions::Standard>::sample::h4ef9ca3b8620b25e [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: 0x55d67d9abe22 - rand::Rng::gen::h376e27e0db03becc [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: 0x55d67d9abab4 - rand::distributions::float:: for rand::distributions::Standard>::sample::h17fbc01a6bc75a56 [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: 0x55d67d9abe42 - rand::Rng::gen::h567db3b9b9db9049 [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: 0x55d67d9a30d7 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:145:35 [INFO] [stderr] 30: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 31: 0x55d67d9a306c - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:141:21 [INFO] [stderr] 32: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 33: 0x55d67d9a306c - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:141:21 [INFO] [stderr] 34: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 35: 0x55d67d9a306c - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:141:21 [INFO] [stderr] 36: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 37: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 38: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 39: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 40: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 41: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 42: 0x55d67d9a2fe9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:134:21 [INFO] [stderr] 43: 0x55d67d9a2ee9 - thegrep::nfa::NFA::recur_gen::hb36727d2de854e46 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:128:17 [INFO] [stderr] 44: 0x55d67d9a2d67 - thegrep::nfa::NFA::gen::h747667ecf0aee45e [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:121:9 [INFO] [stderr] 45: 0x55d67d9a7ff5 - thegrep::nfa::public_api::crazy_input::h6f490dc045fcc344 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:286:35 [INFO] [stderr] 46: 0x55d67d9a79a7 - thegrep::nfa::public_api::crazy_input::{{closure}}::h5a8eb6110386faf7 [INFO] [stderr] at /opt/rustwide/workdir/src/nfa.rs:280:21 [INFO] [stderr] 47: 0x55d67d9aa656 - core::ops::function::FnOnce::call_once::h38e9b3b419e5f2aa [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 48: 0x55d67d9effbb - core::ops::function::FnOnce::call_once::h6ec52d6b022b4e5b [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 49: 0x55d67d9effbb - test::__rust_begin_short_backtrace::h4d1f9ff636f075f9 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:623:18 [INFO] [stderr] 50: 0x55d67d9ef6c1 - test::run_test_in_process::{{closure}}::hc0eeb44d9f6007c3 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:646:60 [INFO] [stderr] 51: 0x55d67d9ef6c1 - as core::ops::function::FnOnce<()>>::call_once::hf4955ac6df3c98c0 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 52: 0x55d67d9ef6c1 - std::panicking::try::do_call::hcf3def274d8af1ee [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:559:40 [INFO] [stderr] 53: 0x55d67d9ef6c1 - std::panicking::try::hf68eeb1aba32d66b [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:523:19 [INFO] [stderr] 54: 0x55d67d9ef6c1 - std::panic::catch_unwind::h0355367cffff134b [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panic.rs:149:14 [INFO] [stderr] 55: 0x55d67d9ef6c1 - test::run_test_in_process::he2226fbeed017911 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:646:27 [INFO] [stderr] 56: 0x55d67d9ef6c1 - test::run_test::{{closure}}::h30881d8b3580c264 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:569:43 [INFO] [stderr] 57: 0x55d67d9b8144 - test::run_test::{{closure}}::h33b24baf807b3f84 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/test/src/lib.rs:597:41 [INFO] [stderr] 58: 0x55d67d9b8144 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6eaa239433478a43 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stderr] 59: 0x55d67d9bcbb2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::heeba43c14886c12e [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/thread/mod.rs:542:17 [INFO] [stderr] 60: 0x55d67d9bcbb2 - as core::ops::function::FnOnce<()>>::call_once::hfbea5b7848355a67 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 61: 0x55d67d9bcbb2 - std::panicking::try::do_call::hf7114dcde9c5ac64 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:559:40 [INFO] [stderr] 62: 0x55d67d9bcbb2 - std::panicking::try::hebedc8f1a8b7f047 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panicking.rs:523:19 [INFO] [stderr] 63: 0x55d67d9bcbb2 - std::panic::catch_unwind::h5be41294775813eb [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/panic.rs:149:14 [INFO] [stderr] 64: 0x55d67d9bcbb2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hacc0cdaf6d214520 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/thread/mod.rs:541:30 [INFO] [stderr] 65: 0x55d67d9bcbb2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6705d9a54ddcceb [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 66: 0x55d67da4ac4b - as core::ops::function::FnOnce>::call_once::h2c411cd68361b013 [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/alloc/src/boxed.rs:2022:9 [INFO] [stderr] 67: 0x55d67da4ac4b - as core::ops::function::FnOnce>::call_once::h139d8161222f5c3a [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/alloc/src/boxed.rs:2022:9 [INFO] [stderr] 68: 0x55d67da4ac4b - std::sys::pal::unix::thread::Thread::new::thread_start::h14ec8ded327b57eb [INFO] [stderr] at /rustc/a26981974230110fa8fb15e1cf04d05b9a2103f9/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stderr] 69: 0x7f6e72bddac3 - [INFO] [stderr] 70: 0x7f6e72c6ea04 - __clone [INFO] [stderr] 71: 0x0 - [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-7729145cb964e240` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "2c7b4478a1fc452151356d5e234a535fd04784a687b81896a564f366d584ba71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c7b4478a1fc452151356d5e234a535fd04784a687b81896a564f366d584ba71", kill_on_drop: false }` [INFO] [stdout] 2c7b4478a1fc452151356d5e234a535fd04784a687b81896a564f366d584ba71