[INFO] cloning repository https://github.com/AlecGoncharow/bit-graph-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlecGoncharow/bit-graph-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlecGoncharow%2Fbit-graph-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlecGoncharow%2Fbit-graph-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aca0ec9674a6c864c9292d384ac9e94876f203a9
[INFO] testing AlecGoncharow/bit-graph-rs against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlecGoncharow%2Fbit-graph-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlecGoncharow/bit-graph-rs on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlecGoncharow/bit-graph-rs
[INFO] finished tweaking git repo https://github.com/AlecGoncharow/bit-graph-rs
[INFO] tweaked toml for git repo https://github.com/AlecGoncharow/bit-graph-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/AlecGoncharow/bit-graph-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20503ed9d9b99d4779e4cec5a7e6483f700baa38f9bd1f540bf4e039be76ffe0
[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" "20503ed9d9b99d4779e4cec5a7e6483f700baa38f9bd1f540bf4e039be76ffe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20503ed9d9b99d4779e4cec5a7e6483f700baa38f9bd1f540bf4e039be76ffe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20503ed9d9b99d4779e4cec5a7e6483f700baa38f9bd1f540bf4e039be76ffe0", kill_on_drop: false }`
[INFO] [stdout] 20503ed9d9b99d4779e4cec5a7e6483f700baa38f9bd1f540bf4e039be76ffe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc7f7085167dbaf6590dd7032618f853cf79eb155c3347bae71a516fce96eda
[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" "1bc7f7085167dbaf6590dd7032618f853cf79eb155c3347bae71a516fce96eda", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "1bc7f7085167dbaf6590dd7032618f853cf79eb155c3347bae71a516fce96eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc7f7085167dbaf6590dd7032618f853cf79eb155c3347bae71a516fce96eda", kill_on_drop: false }`
[INFO] [stdout] 1bc7f7085167dbaf6590dd7032618f853cf79eb155c3347bae71a516fce96eda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", 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] fc3b5ec358d947c8418060b873aeb6f7d0064f4e108fc5ab365e4f37977005df
[INFO] running `Command { std: "docker" "start" "-a" "fc3b5ec358d947c8418060b873aeb6f7d0064f4e108fc5ab365e4f37977005df", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "fc3b5ec358d947c8418060b873aeb6f7d0064f4e108fc5ab365e4f37977005df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3b5ec358d947c8418060b873aeb6f7d0064f4e108fc5ab365e4f37977005df", kill_on_drop: false }`
[INFO] [stdout] fc3b5ec358d947c8418060b873aeb6f7d0064f4e108fc5ab365e4f37977005df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06a2a1df9ffed71e970d8160912e545123f2e9b14dd714aebd68b5bf1a081fc0
[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" "06a2a1df9ffed71e970d8160912e545123f2e9b14dd714aebd68b5bf1a081fc0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bit_graph-520b17eefac79598
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test baseline::tests::outgoing_edges_test ... ok
[INFO] [stdout] test baseline::tests::strange_outgoing_edges_test ... ok
[INFO] [stdout] test baseline::tests::incoming_edges_test ... ok
[INFO] [stdout] test hash::test_hashgraph::it_works ... ok
[INFO] [stdout] test hash::test_hashgraph::incoming_edges_test ... ok
[INFO] [stdout] test bit::tests::strange_outgoing_edges_test ... ok
[INFO] [stdout] test hash::test_hashtable::it_works ... ok
[INFO] [stdout] test bit::tests::outgoing_edges_test ... ok
[INFO] [stdout] test search::bfs::test_dfs::it_works ... ok
[INFO] [stdout] test search::a_star::test_dfs::it_works ... ok
[INFO] [stdout] test bit::tests::incoming_edges_test ... ok
[INFO] [stdout] test hash::test_hashgraph::strange_outgoing_edges_test ... ok
[INFO] [stdout] test hash::test_hashgraph::outgoing_edges_test ... ok
[INFO] [stdout] test bit::tests::it_works ... ok
[INFO] [stdout] test search::dfs::test_dfs::it_works ... ok
[INFO] [stdout] test baseline::tests::it_works ... ok
[INFO] [stdout] test bit::tests::large_incoming_edges_test ... ok
[INFO] [stdout] test bit::tests::large_outgoing_edges_test ... ok
[INFO] [stdout] test baseline::tests::large_incoming_edges_test ... ok
[INFO] [stdout] test baseline::tests::large_outgoing_edges_test ... ok
[INFO] [stdout] test hash::test_hashgraph::large_incoming_edges_test ... ok
[INFO] [stdout] test hash::test_hashgraph::large_outgoing_edges_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-a7ece988d338cfd6
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit-graph
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06a2a1df9ffed71e970d8160912e545123f2e9b14dd714aebd68b5bf1a081fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a2a1df9ffed71e970d8160912e545123f2e9b14dd714aebd68b5bf1a081fc0", kill_on_drop: false }`
[INFO] [stdout] 06a2a1df9ffed71e970d8160912e545123f2e9b14dd714aebd68b5bf1a081fc0