[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 master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "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-1-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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structopt-derive v0.2.14
[INFO] [stderr]   Downloaded quote v0.6.11
[INFO] [stderr]   Downloaded structopt v0.2.14
[INFO] [stderr]   Downloaded textwrap v0.10.0
[INFO] [stderr]   Downloaded proc-macro2 v0.4.27
[INFO] [stderr]   Downloaded rand_jitter v0.1.3
[INFO] [stderr]   Downloaded rand_core v0.4.0
[INFO] [stderr]   Downloaded autocfg v0.1.2
[INFO] [stderr]   Downloaded unicode-segmentation v1.2.1
[INFO] [stderr]   Downloaded redox_syscall v0.1.51
[INFO] [stderr]   Downloaded clap v2.32.0
[INFO] [stderr]   Downloaded libc v0.2.49
[INFO] [stderr]   Downloaded syn v0.15.27
[INFO] [stderr]   Downloaded strsim v0.7.0
[INFO] [stderr]   Downloaded termion v1.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5aeb9095081f5d73de134cc5b3ff592e5d3261e863e104e0a702e663ca7120f6
[INFO] running `Command { std: "docker" "start" "-a" "5aeb9095081f5d73de134cc5b3ff592e5d3261e863e104e0a702e663ca7120f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aeb9095081f5d73de134cc5b3ff592e5d3261e863e104e0a702e663ca7120f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aeb9095081f5d73de134cc5b3ff592e5d3261e863e104e0a702e663ca7120f6", kill_on_drop: false }`
[INFO] [stdout] 5aeb9095081f5d73de134cc5b3ff592e5d3261e863e104e0a702e663ca7120f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb2ac5593804e885922c1d3912263a857fdf13c6ff68a40e76dd4e2046c42e5a
[INFO] running `Command { std: "docker" "start" "-a" "cb2ac5593804e885922c1d3912263a857fdf13c6ff68a40e76dd4e2046c42e5a", 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 vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.7.0
[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_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[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 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` profile [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "cb2ac5593804e885922c1d3912263a857fdf13c6ff68a40e76dd4e2046c42e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb2ac5593804e885922c1d3912263a857fdf13c6ff68a40e76dd4e2046c42e5a", kill_on_drop: false }`
[INFO] [stdout] cb2ac5593804e885922c1d3912263a857fdf13c6ff68a40e76dd4e2046c42e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13a5b71e14fdbbac5057b0990c913c8dc8c358b2f895d92567d8f29a3d5fcd9c
[INFO] running `Command { std: "docker" "start" "-a" "13a5b71e14fdbbac5057b0990c913c8dc8c358b2f895d92567d8f29a3d5fcd9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling thegrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "13a5b71e14fdbbac5057b0990c913c8dc8c358b2f895d92567d8f29a3d5fcd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a5b71e14fdbbac5057b0990c913c8dc8c358b2f895d92567d8f29a3d5fcd9c", kill_on_drop: false }`
[INFO] [stdout] 13a5b71e14fdbbac5057b0990c913c8dc8c358b2f895d92567d8f29a3d5fcd9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8380464f8328419bde0581f433363fd3d7b74a4e7a2be3c9ca6d66c23c4cbe4a
[INFO] running `Command { std: "docker" "start" "-a" "8380464f8328419bde0581f433363fd3d7b74a4e7a2be3c9ca6d66c23c4cbe4a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thegrep-49cd9a18acdec432)
[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::simple_add ... ok
[INFO] [stdout] test nfa::add_tests::plus_add ... ok
[INFO] [stdout] test nfa::public_api::alt_with_cat ... ok
[INFO] [stdout] test nfa::public_api::cat_gen ... ok
[INFO] [stdout] test nfa::public_api::catenation ... ok
[INFO] [stdout] test nfa::public_api::alt_gen ... ok
[INFO] [stdout] test nfa::public_api::input_with_any ... 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 ... ok
[INFO] [stdout] test nfa::public_api::crazy_input ... ok
[INFO] [stdout] test nfa::public_api::simple_closure ... ok
[INFO] [stdout] test parser::public_api::atom ... ok
[INFO] [stdout] test nfa::public_api::simple_alternation ... ok
[INFO] [stdout] test nfa::public_api::plus_gen ... ok
[INFO] [stdout] test parser::public_api::clo ... ok
[INFO] [stdout] test parser::public_api::parse_cat ... ok
[INFO] [stdout] test parser::public_api::reg_expr ... ok
[INFO] [stdout] test tokenizer::helper_method::lex_anychar ... 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_kleene ... ok
[INFO] [stdout] test tokenizer::helper_method::lex_char ... ok
[INFO] [stdout] test parser::public_api::parse_reg_expr ... ok
[INFO] [stdout] test tokenizer::helper_method::lex_kleeneplus ... ok
[INFO] [stdout] test parser::public_api::cat ... ok
[INFO] [stdout] test parser::public_api::parse_atoms ... ok
[INFO] [stdout] test tokenizer::helper_method::lex_paren ... ok
[INFO] [stdout] test tokenizer::helper_method::lex_union ... ok
[INFO] [stdout] test tokenizer::iterator::empty ... ok
[INFO] [stdout] test tokenizer::iterator::kleene_plus ... ok
[INFO] [stdout] test tokenizer::iterator::kleene_star ... ok
[INFO] [stdout] test tokenizer::iterator::any_char ... ok
[INFO] [stdout] test tokenizer::iterator::parens ... ok
[INFO] [stdout] test tokenizer::iterator::single_char ... ok
[INFO] [stdout] test tokenizer::iterator::whitespace ... ok
[INFO] [stdout] test tokenizer::iterator::union_bar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8380464f8328419bde0581f433363fd3d7b74a4e7a2be3c9ca6d66c23c4cbe4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8380464f8328419bde0581f433363fd3d7b74a4e7a2be3c9ca6d66c23c4cbe4a", kill_on_drop: false }`
[INFO] [stdout] 8380464f8328419bde0581f433363fd3d7b74a4e7a2be3c9ca6d66c23c4cbe4a
[INFO] testing danevora/thegrep against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "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-1-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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53e02e9d723dd92b2a4572b22106856a0883c79fd5413f291c23bb6d1902a3d0
[INFO] running `Command { std: "docker" "start" "-a" "53e02e9d723dd92b2a4572b22106856a0883c79fd5413f291c23bb6d1902a3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53e02e9d723dd92b2a4572b22106856a0883c79fd5413f291c23bb6d1902a3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e02e9d723dd92b2a4572b22106856a0883c79fd5413f291c23bb6d1902a3d0", kill_on_drop: false }`
[INFO] [stdout] 53e02e9d723dd92b2a4572b22106856a0883c79fd5413f291c23bb6d1902a3d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83e81c5a841408d71f583cfea2a98f1059639a8f11af25f980913e46ff71d41e
[INFO] running `Command { std: "docker" "start" "-a" "83e81c5a841408d71f583cfea2a98f1059639a8f11af25f980913e46ff71d41e", 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 vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.7.0
[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 heck v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[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 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `Command { std: "docker" "inspect" "83e81c5a841408d71f583cfea2a98f1059639a8f11af25f980913e46ff71d41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e81c5a841408d71f583cfea2a98f1059639a8f11af25f980913e46ff71d41e", kill_on_drop: false }`
[INFO] [stdout] 83e81c5a841408d71f583cfea2a98f1059639a8f11af25f980913e46ff71d41e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e398c0218cc956ed997ce5257b1dee65fa86d264de4c3e466bfd451126d52ebf
[INFO] running `Command { std: "docker" "start" "-a" "e398c0218cc956ed997ce5257b1dee65fa86d264de4c3e466bfd451126d52ebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling thegrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "e398c0218cc956ed997ce5257b1dee65fa86d264de4c3e466bfd451126d52ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e398c0218cc956ed997ce5257b1dee65fa86d264de4c3e466bfd451126d52ebf", kill_on_drop: false }`
[INFO] [stdout] e398c0218cc956ed997ce5257b1dee65fa86d264de4c3e466bfd451126d52ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7dffc502da4d873a215e8567e06a8c4367cd946bc046b8a03192b7eb0961b218
[INFO] running `Command { std: "docker" "start" "-a" "7dffc502da4d873a215e8567e06a8c4367cd946bc046b8a03192b7eb0961b218", 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-49cd9a18acdec432)
[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::plus_add ... 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 0x7f13c134757c
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x559c2c9a7115 - std::backtrace_rs::backtrace::libunwind::trace::h00ba42e7ea42c749
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]    1:     0x559c2c9a7115 - std::backtrace_rs::backtrace::trace_unsynchronized::h9c418817641943a2
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x559c2c9a7115 - std::sys_common::backtrace::_print_fmt::h16d2f41e50524011
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x559c2c9a7115 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h024be4e490be0e9e
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x559c2c9cf04b - core::fmt::rt::Argument::fmt::h374c4cfff31e7096
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/fmt/rt.rs:165:63
[INFO] [stderr]    5:     0x559c2c9cf04b - core::fmt::write::hff043ad91cd7da0c
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/fmt/mod.rs:1172:21
[INFO] [stderr]    6:     0x559c2c9a43ff - std::io::Write::write_fmt::h39998a9a883fd8d6
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/io/mod.rs:1835:15
[INFO] [stderr]    7:     0x559c2c9a6eee - std::sys_common::backtrace::_print::hdfa36fb392c08b8d
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x559c2c9a6eee - std::sys_common::backtrace::print::h798da7279a9c7ae4
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x559c2c9a8949 - std::panicking::default_hook::{{closure}}::h9b61607b4c5732c1
[INFO] [stderr]   10:     0x559c2c9a86ea - std::panicking::default_hook::hc6544668bd872893
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:298:9
[INFO] [stderr]   11:     0x559c2c94bdba - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9d3afca40a444cde
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/alloc/src/boxed.rs:2077:9
[INFO] [stderr]   12:     0x559c2c94bdba - test::test_main::{{closure}}::h3c541e298fe81c6f
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:137:21
[INFO] [stderr]   13:     0x559c2c9a8fbb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1eb54927ae01d97f
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/alloc/src/boxed.rs:2077:9
[INFO] [stderr]   14:     0x559c2c9a8fbb - std::panicking::rust_panic_with_hook::h468693c9efe3a031
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:799:13
[INFO] [stderr]   15:     0x559c2c9a8d34 - std::panicking::begin_panic_handler::{{closure}}::h98a70b5e29207c8e
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:664:13
[INFO] [stderr]   16:     0x559c2c9a75d9 - std::sys_common::backtrace::__rust_end_short_backtrace::h611a979064209015
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   17:     0x559c2c9a8a67 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:652:5
[INFO] [stderr]   18:     0x559c2c9cd980 - core::panicking::panic_nounwind_fmt::runtime::h43e74974e7acca2c
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/panicking.rs:110:18
[INFO] [stderr]   19:     0x559c2c9cd980 - core::panicking::panic_nounwind_fmt::hed4acd3d4eda4d7c
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/panicking.rs:120:5
[INFO] [stderr]   20:     0x559c2c9cdc03 - core::panicking::panic_misaligned_pointer_dereference::h639e6ff53c0257f6
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/panicking.rs:287:5
[INFO] [stderr]   21:     0x559c2c90cc08 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::{{closure}}::he2319dcbd6248d4e
[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:     0x559c2c90c0a7 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::hd8466f8c31e46979
[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:     0x559c2c90c0a7 - <rand::rngs::adapter::reseeding::ReseedingRng<R,Rsdr> as rand_core::RngCore>::next_u64::hc2846f3dad54a24b
[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:     0x559c2c90c0a7 - <rand::rngs::thread::ThreadRng as rand_core::RngCore>::next_u64::he8df530a2fd70d1f
[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:     0x559c2c90c0a7 - rand::distributions::integer::<impl rand::distributions::Distribution<u64> for rand::distributions::Standard>::sample::h0e01a6098256503b
[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:     0x559c2c90c0e2 - rand::Rng::gen::h11b515755512fce6
[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:     0x559c2c90bd9b - rand::distributions::float::<impl rand::distributions::Distribution<f64> for rand::distributions::Standard>::sample::h2578edc8bdccc3c7
[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:     0x559c2c90c102 - rand::Rng::gen::h18c8a1f01004123f
[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:     0x559c2c904017 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:145:35
[INFO] [stderr]   30:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   31:     0x559c2c903fac - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   32:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   33:     0x559c2c903fac - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   34:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   35:     0x559c2c903fac - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   36:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   37:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   38:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   39:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   40:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   41:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   42:     0x559c2c903f29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   43:     0x559c2c903e29 - thegrep::nfa::NFA::recur_gen::hd20fd18fd085f6e8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:128:17
[INFO] [stderr]   44:     0x559c2c903ca7 - thegrep::nfa::NFA::gen::h649a57d6dd6df961
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:121:9
[INFO] [stderr]   45:     0x559c2c908c46 - thegrep::nfa::public_api::crazy_input::ha9edfd37f7044214
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:286:35
[INFO] [stderr]   46:     0x559c2c908657 - thegrep::nfa::public_api::crazy_input::{{closure}}::h27eadbec25aa2bb0
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:280:21
[INFO] [stderr]   47:     0x559c2c90a446 - core::ops::function::FnOnce::call_once::h05467b2e5be8ebd0
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   48:     0x559c2c9505eb - core::ops::function::FnOnce::call_once::h83b9e7210d04f0be
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   49:     0x559c2c9505eb - test::__rust_begin_short_backtrace::hc51e2566ee553989
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:625:18
[INFO] [stderr]   50:     0x559c2c94fd41 - test::run_test_in_process::{{closure}}::h507f8c4135041c73
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:648:60
[INFO] [stderr]   51:     0x559c2c94fd41 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd632d14c2c0c86cc
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   52:     0x559c2c94fd41 - std::panicking::try::do_call::he7cb1a3635628c20
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:559:40
[INFO] [stderr]   53:     0x559c2c94fd41 - std::panicking::try::h254585cffc0ff5cb
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:523:19
[INFO] [stderr]   54:     0x559c2c94fd41 - std::panic::catch_unwind::h30903f0fa4711873
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panic.rs:149:14
[INFO] [stderr]   55:     0x559c2c94fd41 - test::run_test_in_process::h270fbcadd28ef446
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:648:27
[INFO] [stderr]   56:     0x559c2c94fd41 - test::run_test::{{closure}}::h18e4da806d3313a0
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:569:43
[INFO] [stderr]   57:     0x559c2c917a94 - test::run_test::{{closure}}::hc076b6d6ee9c0fac
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:599:41
[INFO] [stderr]   58:     0x559c2c917a94 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f576a631d422da3
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stderr]   59:     0x559c2c91c422 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hefe4a7694b5d43cd
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/thread/mod.rs:542:17
[INFO] [stderr]   60:     0x559c2c91c422 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf636fa9a6585dda1
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   61:     0x559c2c91c422 - std::panicking::try::do_call::h96113252ae0170f4
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:559:40
[INFO] [stderr]   62:     0x559c2c91c422 - std::panicking::try::h8973076d4927ad1d
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:523:19
[INFO] [stderr]   63:     0x559c2c91c422 - std::panic::catch_unwind::h19e5115b032f0ef3
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panic.rs:149:14
[INFO] [stderr]   64:     0x559c2c91c422 - std::thread::Builder::spawn_unchecked_::{{closure}}::h94b93148b33165cc
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/thread/mod.rs:541:30
[INFO] [stderr]   65:     0x559c2c91c422 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6156e4ffab7355ca
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   66:     0x559c2c9ad2eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h55fe8ae975f6a9ec
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/alloc/src/boxed.rs:2063:9
[INFO] [stderr]   67:     0x559c2c9ad2eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfe87b9909955678e
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/alloc/src/boxed.rs:2063:9
[INFO] [stderr]   68:     0x559c2c9ad2eb - std::sys::pal::unix::thread::Thread::new::thread_start::h7a534a78099446c7
[INFO] [stderr]                                at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stderr]   69:     0x7f13c27eeac3 - <unknown>
[INFO] [stderr]   70:     0x7f13c287fa04 - __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-49cd9a18acdec432` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "7dffc502da4d873a215e8567e06a8c4367cd946bc046b8a03192b7eb0961b218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dffc502da4d873a215e8567e06a8c4367cd946bc046b8a03192b7eb0961b218", kill_on_drop: false }`
[INFO] [stdout] 7dffc502da4d873a215e8567e06a8c4367cd946bc046b8a03192b7eb0961b218