[INFO] cloning repository https://github.com/Zerthox/finite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zerthox/finite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZerthox%2Ffinite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZerthox%2Ffinite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa3b738716c462ac11daa4fad9bf4c2140649c69
[INFO] testing Zerthox/finite against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZerthox%2Ffinite" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Zerthox/finite on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Zerthox/finite
[INFO] finished tweaking git repo https://github.com/Zerthox/finite
[INFO] tweaked toml for git repo https://github.com/Zerthox/finite written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Zerthox/finite already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 648ebec652b6cb2ecbabd87807afc23a0479d7fd1df23b4c1074831604fac429
[INFO] running `Command { std: "docker" "start" "-a" "648ebec652b6cb2ecbabd87807afc23a0479d7fd1df23b4c1074831604fac429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "648ebec652b6cb2ecbabd87807afc23a0479d7fd1df23b4c1074831604fac429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648ebec652b6cb2ecbabd87807afc23a0479d7fd1df23b4c1074831604fac429", kill_on_drop: false }`
[INFO] [stdout] 648ebec652b6cb2ecbabd87807afc23a0479d7fd1df23b4c1074831604fac429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ec4c539de8cb8f2025796f1c043273ae202155118711339e7a5b39e0b12b8a
[INFO] running `Command { std: "docker" "start" "-a" "96ec4c539de8cb8f2025796f1c043273ae202155118711339e7a5b39e0b12b8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling finite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.51s
[INFO] running `Command { std: "docker" "inspect" "96ec4c539de8cb8f2025796f1c043273ae202155118711339e7a5b39e0b12b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ec4c539de8cb8f2025796f1c043273ae202155118711339e7a5b39e0b12b8a", kill_on_drop: false }`
[INFO] [stdout] 96ec4c539de8cb8f2025796f1c043273ae202155118711339e7a5b39e0b12b8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 472de7474e60a6566b7547d772a07f65f391c607991cfaf7613cc73a4fb486e6
[INFO] running `Command { std: "docker" "start" "-a" "472de7474e60a6566b7547d772a07f65f391c607991cfaf7613cc73a4fb486e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling finite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message contains braces
[INFO] [stdout]    --> src/nfa.rs:271:36
[INFO] [stdout]     |
[INFO] [stdout] 271 |             "Converted DFA is missing state {0, 1}"
[INFO] [stdout]     |                                             ^    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] help: add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 271 |             "{}", "Converted DFA is missing state {0, 1}"
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "472de7474e60a6566b7547d772a07f65f391c607991cfaf7613cc73a4fb486e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472de7474e60a6566b7547d772a07f65f391c607991cfaf7613cc73a4fb486e6", kill_on_drop: false }`
[INFO] [stdout] 472de7474e60a6566b7547d772a07f65f391c607991cfaf7613cc73a4fb486e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e83c372149bba342dab68029fad5a291075fa039d84089d7109b42da1ee7296
[INFO] running `Command { std: "docker" "start" "-a" "1e83c372149bba342dab68029fad5a291075fa039d84089d7109b42da1ee7296", kill_on_drop: false }`
[INFO] [stderr] warning: panic message contains braces
[INFO] [stderr]    --> src/nfa.rs:271:36
[INFO] [stderr]     |
[INFO] [stderr] 271 |             "Converted DFA is missing state {0, 1}"
[INFO] [stderr]     |                                             ^    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stderr] help: add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 271 |             "{}", "Converted DFA is missing state {0, 1}"
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `finite` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/finite-7e779bab6161f7bf)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test dfa::tests::run ... ok
[INFO] [stdout] test nfa::tests::construct ... ok
[INFO] [stdout] test nfa::tests::run ... ok
[INFO] [stdout] test dfa::tests::construct ... ok
[INFO] [stderr]    Doc-tests finite
[INFO] [stdout] test dfa::tests::convert ... ok
[INFO] [stdout] test nfa::tests::convert ... ok
[INFO] [stdout] test nfa::tests::deserialize ... ok
[INFO] [stdout] test dfa::tests::deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "1e83c372149bba342dab68029fad5a291075fa039d84089d7109b42da1ee7296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e83c372149bba342dab68029fad5a291075fa039d84089d7109b42da1ee7296", kill_on_drop: false }`
[INFO] [stdout] 1e83c372149bba342dab68029fad5a291075fa039d84089d7109b42da1ee7296