[INFO] cloning repository https://github.com/Tsutomu-Ikeda/rust-dfa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tsutomu-Ikeda/rust-dfa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTsutomu-Ikeda%2Frust-dfa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTsutomu-Ikeda%2Frust-dfa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] effdd04b3ee7f0847169648e3705c9cb78fd1145
[INFO] testing Tsutomu-Ikeda/rust-dfa against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTsutomu-Ikeda%2Frust-dfa" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tsutomu-Ikeda/rust-dfa on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tsutomu-Ikeda/rust-dfa
[INFO] finished tweaking git repo https://github.com/Tsutomu-Ikeda/rust-dfa
[INFO] tweaked toml for git repo https://github.com/Tsutomu-Ikeda/rust-dfa written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Tsutomu-Ikeda/rust-dfa already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 54b98c172785fc8d3dabb11762ddc4078dba3614a6597807a30cf6f26bb4f3d1
[INFO] running `Command { std: "docker" "start" "-a" "54b98c172785fc8d3dabb11762ddc4078dba3614a6597807a30cf6f26bb4f3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54b98c172785fc8d3dabb11762ddc4078dba3614a6597807a30cf6f26bb4f3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b98c172785fc8d3dabb11762ddc4078dba3614a6597807a30cf6f26bb4f3d1", kill_on_drop: false }`
[INFO] [stdout] 54b98c172785fc8d3dabb11762ddc4078dba3614a6597807a30cf6f26bb4f3d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5266aac14ac2ac2b322f101cc33a48eb33a217d0571ca357b8be6d99ef596c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a5266aac14ac2ac2b322f101cc33a48eb33a217d0571ca357b8be6d99ef596c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling automaton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "a5266aac14ac2ac2b322f101cc33a48eb33a217d0571ca357b8be6d99ef596c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5266aac14ac2ac2b322f101cc33a48eb33a217d0571ca357b8be6d99ef596c6", kill_on_drop: false }`
[INFO] [stdout] a5266aac14ac2ac2b322f101cc33a48eb33a217d0571ca357b8be6d99ef596c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 454cc32410c5cdc3cd16efe7fba1ebec1d6083cd70a3ca39ae07ae1d2c0d04d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "454cc32410c5cdc3cd16efe7fba1ebec1d6083cd70a3ca39ae07ae1d2c0d04d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling automaton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "454cc32410c5cdc3cd16efe7fba1ebec1d6083cd70a3ca39ae07ae1d2c0d04d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "454cc32410c5cdc3cd16efe7fba1ebec1d6083cd70a3ca39ae07ae1d2c0d04d5", kill_on_drop: false }`
[INFO] [stdout] 454cc32410c5cdc3cd16efe7fba1ebec1d6083cd70a3ca39ae07ae1d2c0d04d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a3d6085d72f72f279079b9b69faf8d25a511446366d5a7d27daa4269ef6b826
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3a3d6085d72f72f279079b9b69faf8d25a511446366d5a7d27daa4269ef6b826", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/automaton-a76d67db17280773
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a3d6085d72f72f279079b9b69faf8d25a511446366d5a7d27daa4269ef6b826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3d6085d72f72f279079b9b69faf8d25a511446366d5a7d27daa4269ef6b826", kill_on_drop: false }`
[INFO] [stdout] 3a3d6085d72f72f279079b9b69faf8d25a511446366d5a7d27daa4269ef6b826