[INFO] cloning repository https://github.com/Yuta1004/regex_executor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yuta1004/regex_executor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuta1004%2Fregex_executor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuta1004%2Fregex_executor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e96ed39b4558ef29e348fd2c35a1fe405299bc93
[INFO] testing Yuta1004/regex_executor against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuta1004%2Fregex_executor" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yuta1004/regex_executor on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yuta1004/regex_executor
[INFO] finished tweaking git repo https://github.com/Yuta1004/regex_executor
[INFO] tweaked toml for git repo https://github.com/Yuta1004/regex_executor written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Yuta1004/regex_executor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f23f5b704bb26beab3dfe94bd8f2467f446b69a6abb33001fac633ef92d342e
[INFO] running `Command { std: "docker" "start" "-a" "5f23f5b704bb26beab3dfe94bd8f2467f446b69a6abb33001fac633ef92d342e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f23f5b704bb26beab3dfe94bd8f2467f446b69a6abb33001fac633ef92d342e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f23f5b704bb26beab3dfe94bd8f2467f446b69a6abb33001fac633ef92d342e", kill_on_drop: false }`
[INFO] [stdout] 5f23f5b704bb26beab3dfe94bd8f2467f446b69a6abb33001fac633ef92d342e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acbb11bc8bfcd20dfd45be233a7e977d9938f00f5c0755bf3c33fd51d749f1b2
[INFO] running `Command { std: "docker" "start" "-a" "acbb11bc8bfcd20dfd45be233a7e977d9938f00f5c0755bf3c33fd51d749f1b2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex_executor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "acbb11bc8bfcd20dfd45be233a7e977d9938f00f5c0755bf3c33fd51d749f1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbb11bc8bfcd20dfd45be233a7e977d9938f00f5c0755bf3c33fd51d749f1b2", kill_on_drop: false }`
[INFO] [stdout] acbb11bc8bfcd20dfd45be233a7e977d9938f00f5c0755bf3c33fd51d749f1b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e832cb52877a53790caca334498225656bb026f3bb6ec9fa5989de8b22ac17c
[INFO] running `Command { std: "docker" "start" "-a" "2e832cb52877a53790caca334498225656bb026f3bb6ec9fa5989de8b22ac17c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex_executor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "2e832cb52877a53790caca334498225656bb026f3bb6ec9fa5989de8b22ac17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e832cb52877a53790caca334498225656bb026f3bb6ec9fa5989de8b22ac17c", kill_on_drop: false }`
[INFO] [stdout] 2e832cb52877a53790caca334498225656bb026f3bb6ec9fa5989de8b22ac17c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e90244ccabbec69091e402c84eadda9e38d948bf225a962ca6c888e37a5e9f5
[INFO] running `Command { std: "docker" "start" "-a" "7e90244ccabbec69091e402c84eadda9e38d948bf225a962ca6c888e37a5e9f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regex_executor-5c0a744dacdd7497)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test automaton::nfa::tests::test_get_closure ... ok
[INFO] [stdout] test automaton::nfa::tests::test_epsilon_chain ... ok
[INFO] [stdout] test automaton::nfa::tests::test_init ... ok
[INFO] [stdout] test automaton::nfa::tests::test_get_epsilon_closure ... ok
[INFO] [stdout] test automaton::nfa::tests::test_merge_expand_nfa ... ok
[INFO] [stdout] test automaton::nfa::tests::test_merge_chain_process ... ok
[INFO] [stdout] test automaton::nfa::tests::test_simulate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regex_executor-12ea6150d809287e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex_executor
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e90244ccabbec69091e402c84eadda9e38d948bf225a962ca6c888e37a5e9f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e90244ccabbec69091e402c84eadda9e38d948bf225a962ca6c888e37a5e9f5", kill_on_drop: false }`
[INFO] [stdout] 7e90244ccabbec69091e402c84eadda9e38d948bf225a962ca6c888e37a5e9f5