[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#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825 [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 ff2c56344c764af598ad33027e9c7a48881808ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "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" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.14 [INFO] [stderr] Downloaded structopt v0.2.14 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 903c1a5f6ed039638c064cc99551d7a8ff484ee72c848fef9f378709a869fec5 [INFO] running `Command { std: "docker" "start" "-a" "903c1a5f6ed039638c064cc99551d7a8ff484ee72c848fef9f378709a869fec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "903c1a5f6ed039638c064cc99551d7a8ff484ee72c848fef9f378709a869fec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "903c1a5f6ed039638c064cc99551d7a8ff484ee72c848fef9f378709a869fec5", kill_on_drop: false }` [INFO] [stdout] 903c1a5f6ed039638c064cc99551d7a8ff484ee72c848fef9f378709a869fec5 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80038e9e48e92e0d02a1a6440e429329528ef8d1e0ccac8de97f45416e7f3f06 [INFO] running `Command { std: "docker" "start" "-a" "80038e9e48e92e0d02a1a6440e429329528ef8d1e0ccac8de97f45416e7f3f06", 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 ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling strsim v0.7.0 [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_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling thegrep v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.48s [INFO] running `Command { std: "docker" "inspect" "80038e9e48e92e0d02a1a6440e429329528ef8d1e0ccac8de97f45416e7f3f06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80038e9e48e92e0d02a1a6440e429329528ef8d1e0ccac8de97f45416e7f3f06", kill_on_drop: false }` [INFO] [stdout] 80038e9e48e92e0d02a1a6440e429329528ef8d1e0ccac8de97f45416e7f3f06 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08ba8a044efabb662f0a309a4304ea1432e13db9c0883371dbeb1a91cdb4e0cb [INFO] running `Command { std: "docker" "start" "-a" "08ba8a044efabb662f0a309a4304ea1432e13db9c0883371dbeb1a91cdb4e0cb", kill_on_drop: false }` [INFO] [stderr] Compiling thegrep v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "08ba8a044efabb662f0a309a4304ea1432e13db9c0883371dbeb1a91cdb4e0cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08ba8a044efabb662f0a309a4304ea1432e13db9c0883371dbeb1a91cdb4e0cb", kill_on_drop: false }` [INFO] [stdout] 08ba8a044efabb662f0a309a4304ea1432e13db9c0883371dbeb1a91cdb4e0cb [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1a0f7ebfd34c6a24865d7e060325b3778e1a2305b6eb95b58306e8e7a3491ac4 [INFO] running `Command { std: "docker" "start" "-a" "1a0f7ebfd34c6a24865d7e060325b3778e1a2305b6eb95b58306e8e7a3491ac4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thegrep-c0a26641f7ea940a) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test nfa::add_tests::clo_add ... ok [INFO] [stdout] test nfa::add_tests::alt_add ... ok [INFO] [stdout] test nfa::add_tests::simple_add ... ok [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_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::clo_gen ... ok [INFO] [stdout] test nfa::public_api::crazy_input ... 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::simple ... ok [INFO] [stdout] test nfa::public_api::simple_alternation ... ok [INFO] [stdout] test nfa::public_api::simple_closure ... ok [INFO] [stdout] test nfa::public_api::plus_gen ... ok [INFO] [stdout] test parser::public_api::atom ... ok [INFO] [stdout] test parser::public_api::cat ... 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::parse_clo ... ok [INFO] [stdout] test tokenizer::helper_method::lex_anychar ... ok [INFO] [stdout] test parser::public_api::reg_expr ... ok [INFO] [stdout] test tokenizer::helper_method::lex_char ... ok [INFO] [stdout] test tokenizer::helper_method::lex_kleene ... ok [INFO] [stdout] test parser::public_api::parse_one_or_more ... ok [INFO] [stdout] test tokenizer::helper_method::lex_paren ... ok [INFO] [stdout] test tokenizer::helper_method::lex_kleeneplus ... ok [INFO] [stdout] test tokenizer::helper_method::lex_union ... ok [INFO] [stdout] test tokenizer::iterator::any_char ... 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::parens ... ok [INFO] [stdout] test tokenizer::iterator::union_bar ... ok [INFO] [stdout] test tokenizer::iterator::single_char ... ok [INFO] [stdout] test tokenizer::iterator::whitespace ... 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" "1a0f7ebfd34c6a24865d7e060325b3778e1a2305b6eb95b58306e8e7a3491ac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a0f7ebfd34c6a24865d7e060325b3778e1a2305b6eb95b58306e8e7a3491ac4", kill_on_drop: false }` [INFO] [stdout] 1a0f7ebfd34c6a24865d7e060325b3778e1a2305b6eb95b58306e8e7a3491ac4