[INFO] fetching crate rubble 0.0.4...
[INFO] testing rubble-0.0.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rubble 0.0.4 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate rubble 0.0.4 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 crates.io crate rubble 0.0.4
[INFO] finished tweaking crates.io crate rubble 0.0.4
[INFO] tweaked toml for crates.io crate rubble 0.0.4 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] [stdout] 936afe8e8d3625026cab87f5c176c2559cb2f086574f512d0a7a180d99d3aa3d
[INFO] running `Command { std: "docker" "start" "-a" "936afe8e8d3625026cab87f5c176c2559cb2f086574f512d0a7a180d99d3aa3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "936afe8e8d3625026cab87f5c176c2559cb2f086574f512d0a7a180d99d3aa3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936afe8e8d3625026cab87f5c176c2559cb2f086574f512d0a7a180d99d3aa3d", kill_on_drop: false }`
[INFO] [stdout] 936afe8e8d3625026cab87f5c176c2559cb2f086574f512d0a7a180d99d3aa3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] [stdout] a8ea936326eff250560becb4909388139c6c0c486c614174e300a6663b58e55b
[INFO] running `Command { std: "docker" "start" "-a" "a8ea936326eff250560becb4909388139c6c0c486c614174e300a6663b58e55b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling ff v0.10.1
[INFO] [stderr]    Compiling group v0.10.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling crypto-bigint v0.2.6
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling elliptic-curve v0.10.6
[INFO] [stderr]    Compiling p256 v0.9.0
[INFO] [stderr]    Compiling rubble v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.64s
[INFO] running `Command { std: "docker" "inspect" "a8ea936326eff250560becb4909388139c6c0c486c614174e300a6663b58e55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ea936326eff250560becb4909388139c6c0c486c614174e300a6663b58e55b", kill_on_drop: false }`
[INFO] [stdout] a8ea936326eff250560becb4909388139c6c0c486c614174e300a6663b58e55b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 8c49abe93210f4dd1b4ae567f7533d608d37eaf582262c6dffce19aaf4f7ad68
[INFO] running `Command { std: "docker" "start" "-a" "8c49abe93210f4dd1b4ae567f7533d608d37eaf582262c6dffce19aaf4f7ad68", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rubble v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.70s
[INFO] running `Command { std: "docker" "inspect" "8c49abe93210f4dd1b4ae567f7533d608d37eaf582262c6dffce19aaf4f7ad68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c49abe93210f4dd1b4ae567f7533d608d37eaf582262c6dffce19aaf4f7ad68", kill_on_drop: false }`
[INFO] [stdout] 8c49abe93210f4dd1b4ae567f7533d608d37eaf582262c6dffce19aaf4f7ad68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 3aa80cabb328f87376b26490b207bbc4ae07336a54aeaf6a7fb7aafab061e08e
[INFO] running `Command { std: "docker" "start" "-a" "3aa80cabb328f87376b26490b207bbc4ae07336a54aeaf6a7fb7aafab061e08e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rubble-757096051abbbd98)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test link::channel_map::tests::single_channel ... ok
[INFO] [stdout] test link::device_address::tests::debug_representation ... ok
[INFO] [stdout] test uuid::tests::parse ... ok
[INFO] [stdout] test link::llcp::tests::update_req_set_conn_interval ... ok
[INFO] [stdout] test link::queue::simple_queue ... ok
[INFO] [stdout] test link::channel_map::tests::from_raw ... ok
[INFO] [stdout] test link::device_address::tests::display_representation ... ok
[INFO] [stdout] test uuid::tests::convert ... ok
[INFO] [stdout] test link::channel_map::tests::all_channels ... ok
[INFO] [stdout] test uuid::tests::fmt ... ok
[INFO] [stdout] test ecdh::p256::tests::test_vectors ... ok
[INFO] [stdout] test link::llcp::tests::update_req_set_conn_interval_minmax - should panic ... ok
[INFO] [stderr]    Doc-tests rubble
[INFO] [stdout] test ecdh::p256::tests::testsuite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3aa80cabb328f87376b26490b207bbc4ae07336a54aeaf6a7fb7aafab061e08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa80cabb328f87376b26490b207bbc4ae07336a54aeaf6a7fb7aafab061e08e", kill_on_drop: false }`
[INFO] [stdout] 3aa80cabb328f87376b26490b207bbc4ae07336a54aeaf6a7fb7aafab061e08e