[INFO] fetching crate rubble 0.0.4...
[INFO] testing rubble-0.0.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rubble 0.0.4 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate rubble 0.0.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43c5ad7b82aabfcc0f9291d58ecc54b99d7ece65183893d640b008f7294ca0fe
[INFO] running `Command { std: "docker" "start" "-a" "43c5ad7b82aabfcc0f9291d58ecc54b99d7ece65183893d640b008f7294ca0fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43c5ad7b82aabfcc0f9291d58ecc54b99d7ece65183893d640b008f7294ca0fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c5ad7b82aabfcc0f9291d58ecc54b99d7ece65183893d640b008f7294ca0fe", kill_on_drop: false }`
[INFO] [stdout] 43c5ad7b82aabfcc0f9291d58ecc54b99d7ece65183893d640b008f7294ca0fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20b91ad7bbb1d1966b09744e823ca3d26e24c4ebe8859f562a3dcec77663de8a
[INFO] running `Command { std: "docker" "start" "-a" "20b91ad7bbb1d1966b09744e823ca3d26e24c4ebe8859f562a3dcec77663de8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling subtle v2.4.1
[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 opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling ff v0.10.1
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling group v0.10.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling crypto-bigint v0.2.6
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer 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 9.80s
[INFO] running `Command { std: "docker" "inspect" "20b91ad7bbb1d1966b09744e823ca3d26e24c4ebe8859f562a3dcec77663de8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b91ad7bbb1d1966b09744e823ca3d26e24c4ebe8859f562a3dcec77663de8a", kill_on_drop: false }`
[INFO] [stdout] 20b91ad7bbb1d1966b09744e823ca3d26e24c4ebe8859f562a3dcec77663de8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a25a77f53d1c619b71aa708395ca2cc87f345c99852355c36f421b67537fdd44
[INFO] running `Command { std: "docker" "start" "-a" "a25a77f53d1c619b71aa708395ca2cc87f345c99852355c36f421b67537fdd44", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[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 12.93s
[INFO] running `Command { std: "docker" "inspect" "a25a77f53d1c619b71aa708395ca2cc87f345c99852355c36f421b67537fdd44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a25a77f53d1c619b71aa708395ca2cc87f345c99852355c36f421b67537fdd44", kill_on_drop: false }`
[INFO] [stdout] a25a77f53d1c619b71aa708395ca2cc87f345c99852355c36f421b67537fdd44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ced6ce3fe4f9f2398e9446bb782fec07b81bece759419715d46b84ef5e5ad1b5
[INFO] running `Command { std: "docker" "start" "-a" "ced6ce3fe4f9f2398e9446bb782fec07b81bece759419715d46b84ef5e5ad1b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rubble-b977782b6c7b8560)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test link::channel_map::tests::all_channels ... ok
[INFO] [stdout] test ecdh::p256::tests::test_vectors ... ok
[INFO] [stdout] test link::channel_map::tests::from_raw ... ok
[INFO] [stdout] test link::channel_map::tests::single_channel ... ok
[INFO] [stdout] test ecdh::p256::tests::testsuite ... ok
[INFO] [stdout] test link::device_address::tests::debug_representation ... ok
[INFO] [stdout] test uuid::tests::convert ... ok
[INFO] [stdout] test link::queue::simple_queue ... ok
[INFO] [stdout] test link::llcp::tests::update_req_set_conn_interval ... ok
[INFO] [stdout] test link::device_address::tests::display_representation ... ok
[INFO] [stdout] test uuid::tests::parse ... ok
[INFO] [stderr]    Doc-tests rubble
[INFO] [stdout] test uuid::tests::fmt ... ok
[INFO] [stdout] test link::llcp::tests::update_req_set_conn_interval_minmax - should panic ... 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" "ced6ce3fe4f9f2398e9446bb782fec07b81bece759419715d46b84ef5e5ad1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced6ce3fe4f9f2398e9446bb782fec07b81bece759419715d46b84ef5e5ad1b5", kill_on_drop: false }`
[INFO] [stdout] ced6ce3fe4f9f2398e9446bb782fec07b81bece759419715d46b84ef5e5ad1b5