[INFO] cloning repository https://github.com/KULINAR847/hypergraphdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KULINAR847/hypergraphdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKULINAR847%2Fhypergraphdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKULINAR847%2Fhypergraphdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3a80c2a11ca5630b8d694039a04d3a471ed7ff2
[INFO] testing KULINAR847/hypergraphdb against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKULINAR847%2Fhypergraphdb" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KULINAR847/hypergraphdb
[INFO] finished tweaking git repo https://github.com/KULINAR847/hypergraphdb
[INFO] tweaked toml for git repo https://github.com/KULINAR847/hypergraphdb written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KULINAR847/hypergraphdb on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KULINAR847/hypergraphdb 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lz4 v1.28.1
[INFO] [stderr]   Downloaded lz4-sys v1.11.1+lz4-1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fc1918e4fa71b1faf842ded08926d138b61d68d91e6b8e008be41c71bd05d1f
[INFO] running `Command { std: "docker" "start" "-a" "3fc1918e4fa71b1faf842ded08926d138b61d68d91e6b8e008be41c71bd05d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fc1918e4fa71b1faf842ded08926d138b61d68d91e6b8e008be41c71bd05d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc1918e4fa71b1faf842ded08926d138b61d68d91e6b8e008be41c71bd05d1f", kill_on_drop: false }`
[INFO] [stdout] 3fc1918e4fa71b1faf842ded08926d138b61d68d91e6b8e008be41c71bd05d1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a1005238c5f7d52b2c6a79a63666f174137bbc8190cd812a4f15ded3f347229
[INFO] running `Command { std: "docker" "start" "-a" "7a1005238c5f7d52b2c6a79a63666f174137bbc8190cd812a4f15ded3f347229", kill_on_drop: false }`
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling lz4 v1.28.1
[INFO] [stderr]    Compiling hypergraphdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "7a1005238c5f7d52b2c6a79a63666f174137bbc8190cd812a4f15ded3f347229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1005238c5f7d52b2c6a79a63666f174137bbc8190cd812a4f15ded3f347229", kill_on_drop: false }`
[INFO] [stdout] 7a1005238c5f7d52b2c6a79a63666f174137bbc8190cd812a4f15ded3f347229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 059d67e7e7bc6b67aca1cd1bf5ff379380f8140a04cc20e873e77f56837bc7b7
[INFO] running `Command { std: "docker" "start" "-a" "059d67e7e7bc6b67aca1cd1bf5ff379380f8140a04cc20e873e77f56837bc7b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling hypergraphdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "059d67e7e7bc6b67aca1cd1bf5ff379380f8140a04cc20e873e77f56837bc7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "059d67e7e7bc6b67aca1cd1bf5ff379380f8140a04cc20e873e77f56837bc7b7", kill_on_drop: false }`
[INFO] [stdout] 059d67e7e7bc6b67aca1cd1bf5ff379380f8140a04cc20e873e77f56837bc7b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba097fa13e49faf1502b5ea81fac8f8758610a0982c5620ac8b57832b9e3c55b
[INFO] running `Command { std: "docker" "start" "-a" "ba097fa13e49faf1502b5ea81fac8f8758610a0982c5620ac8b57832b9e3c55b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hypergraphdb-b6c6673b6c953109)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_basic_operations ... ok
[INFO] [stdout] test tests::test_serialization ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/hypergraphdb-b6c6673b6c953109` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ba097fa13e49faf1502b5ea81fac8f8758610a0982c5620ac8b57832b9e3c55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba097fa13e49faf1502b5ea81fac8f8758610a0982c5620ac8b57832b9e3c55b", kill_on_drop: false }`
[INFO] [stdout] ba097fa13e49faf1502b5ea81fac8f8758610a0982c5620ac8b57832b9e3c55b
