[INFO] fetching crate rubble-nrf52810 0.0.3...
[INFO] testing rubble-nrf52810-0.0.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rubble-nrf52810 0.0.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rubble-nrf52810 0.0.3 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 crates.io crate rubble-nrf52810 0.0.3
[INFO] finished tweaking crates.io crate rubble-nrf52810 0.0.3
[INFO] tweaked toml for crates.io crate rubble-nrf52810 0.0.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91703be76c8c7c70fe87787610d97019feab8ea3a29b7a85b3c5eda89905488d
[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" "91703be76c8c7c70fe87787610d97019feab8ea3a29b7a85b3c5eda89905488d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91703be76c8c7c70fe87787610d97019feab8ea3a29b7a85b3c5eda89905488d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91703be76c8c7c70fe87787610d97019feab8ea3a29b7a85b3c5eda89905488d", kill_on_drop: false }`
[INFO] [stdout] 91703be76c8c7c70fe87787610d97019feab8ea3a29b7a85b3c5eda89905488d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e37be17fca376a440f28263742fd4bdbef83d7d420c39bc2cc5a2721b5a27468
[INFO] running `Command { std: "docker" "start" "-a" "e37be17fca376a440f28263742fd4bdbef83d7d420c39bc2cc5a2721b5a27468", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubble-nrf52810 v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "e37be17fca376a440f28263742fd4bdbef83d7d420c39bc2cc5a2721b5a27468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e37be17fca376a440f28263742fd4bdbef83d7d420c39bc2cc5a2721b5a27468", kill_on_drop: false }`
[INFO] [stdout] e37be17fca376a440f28263742fd4bdbef83d7d420c39bc2cc5a2721b5a27468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] fc11f0f007ac5c0968ea11a6b5484af6e22769826948d82c5bd02cecb2ea52c6
[INFO] running `Command { std: "docker" "start" "-a" "fc11f0f007ac5c0968ea11a6b5484af6e22769826948d82c5bd02cecb2ea52c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubble-nrf52810 v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "fc11f0f007ac5c0968ea11a6b5484af6e22769826948d82c5bd02cecb2ea52c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc11f0f007ac5c0968ea11a6b5484af6e22769826948d82c5bd02cecb2ea52c6", kill_on_drop: false }`
[INFO] [stdout] fc11f0f007ac5c0968ea11a6b5484af6e22769826948d82c5bd02cecb2ea52c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 298e0fcb3ca05856ca19a7cd316d4096bc0bbff60841589fde8300ea38c59762
[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" "298e0fcb3ca05856ca19a7cd316d4096bc0bbff60841589fde8300ea38c59762", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rubble_nrf52810-1b50bbe236804588
[INFO] [stderr]    Doc-tests rubble-nrf52810
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "298e0fcb3ca05856ca19a7cd316d4096bc0bbff60841589fde8300ea38c59762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298e0fcb3ca05856ca19a7cd316d4096bc0bbff60841589fde8300ea38c59762", kill_on_drop: false }`
[INFO] [stdout] 298e0fcb3ca05856ca19a7cd316d4096bc0bbff60841589fde8300ea38c59762