[INFO] cloning repository https://github.com/petrosagg/traverso
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/petrosagg/traverso" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrosagg%2Ftraverso", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrosagg%2Ftraverso'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e783fb208f86ec56e0950717cc4c76124f9f4d7b
[INFO] testing petrosagg/traverso against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrosagg%2Ftraverso" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/petrosagg/traverso on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/petrosagg/traverso
[INFO] finished tweaking git repo https://github.com/petrosagg/traverso
[INFO] tweaked toml for git repo https://github.com/petrosagg/traverso written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/petrosagg/traverso already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 13680241e2986e119156ff5f1faadd62f91df94beba274052ea89f2a3b622738
[INFO] running `Command { std: "docker" "start" "-a" "13680241e2986e119156ff5f1faadd62f91df94beba274052ea89f2a3b622738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13680241e2986e119156ff5f1faadd62f91df94beba274052ea89f2a3b622738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13680241e2986e119156ff5f1faadd62f91df94beba274052ea89f2a3b622738", kill_on_drop: false }`
[INFO] [stdout] 13680241e2986e119156ff5f1faadd62f91df94beba274052ea89f2a3b622738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--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] 55a8c6ea9297aaef616b9455884212487444ea6d349046940bcefcf9802d964e
[INFO] running `Command { std: "docker" "start" "-a" "55a8c6ea9297aaef616b9455884212487444ea6d349046940bcefcf9802d964e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling traverso v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.66s
[INFO] running `Command { std: "docker" "inspect" "55a8c6ea9297aaef616b9455884212487444ea6d349046940bcefcf9802d964e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a8c6ea9297aaef616b9455884212487444ea6d349046940bcefcf9802d964e", kill_on_drop: false }`
[INFO] [stdout] 55a8c6ea9297aaef616b9455884212487444ea6d349046940bcefcf9802d964e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12dc83f3dc5a067d379e94ed3d2b7e70ac599a3423d1a5238f35e5ad737cbcd6
[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" "12dc83f3dc5a067d379e94ed3d2b7e70ac599a3423d1a5238f35e5ad737cbcd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling traverso v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "12dc83f3dc5a067d379e94ed3d2b7e70ac599a3423d1a5238f35e5ad737cbcd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12dc83f3dc5a067d379e94ed3d2b7e70ac599a3423d1a5238f35e5ad737cbcd6", kill_on_drop: false }`
[INFO] [stdout] 12dc83f3dc5a067d379e94ed3d2b7e70ac599a3423d1a5238f35e5ad737cbcd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ca2df9c9a8dd2b6cacef6398bfea7d65e9e8fbd2c5c787c21376540cc7898cb
[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" "9ca2df9c9a8dd2b6cacef6398bfea7d65e9e8fbd2c5c787c21376540cc7898cb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/traverso-a664b823029dfad2)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test message::test::test_chaintip ... ok
[INFO] [stdout] test message::test::test_get_mempool ... ok
[INFO] [stdout] test message::test::test_get_chaintip ... ok
[INFO] [stdout] test message::test::test_get_object ... ok
[INFO] [stdout] test message::test::test_hello ... ok
[INFO] [stdout] test message::test::test_peers ... ok
[INFO] [stdout] test message::test::test_i_have_object ... ok
[INFO] [stdout] test message::test::test_reject_garbage ... ok
[INFO] [stdout] test message::test::test_get_peers ... ok
[INFO] [stdout] test message::test::test_mempool ... ok
[INFO] [stdout] test message::test::test_object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ca2df9c9a8dd2b6cacef6398bfea7d65e9e8fbd2c5c787c21376540cc7898cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca2df9c9a8dd2b6cacef6398bfea7d65e9e8fbd2c5c787c21376540cc7898cb", kill_on_drop: false }`
[INFO] [stdout] 9ca2df9c9a8dd2b6cacef6398bfea7d65e9e8fbd2c5c787c21376540cc7898cb