[INFO] fetching crate bp-core 0.5.0-rc.1...
[INFO] testing bp-core-0.5.0-rc.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate bp-core 0.5.0-rc.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bp-core 0.5.0-rc.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bp-core 0.5.0-rc.1
[INFO] finished tweaking crates.io crate bp-core 0.5.0-rc.1
[INFO] tweaked toml for crates.io crate bp-core 0.5.0-rc.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 52aef22c80475e884915e909e48c587da871d3cada4ac0ce98791336c2024db0
[INFO] running `Command { std: "docker" "start" "-a" "52aef22c80475e884915e909e48c587da871d3cada4ac0ce98791336c2024db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52aef22c80475e884915e909e48c587da871d3cada4ac0ce98791336c2024db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52aef22c80475e884915e909e48c587da871d3cada4ac0ce98791336c2024db0", kill_on_drop: false }`
[INFO] [stdout] 52aef22c80475e884915e909e48c587da871d3cada4ac0ce98791336c2024db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53ba5803292b600343b0c951036bbff1c6c64610b3be347251fee3de81b0fe90
[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" "53ba5803292b600343b0c951036bbff1c6c64610b3be347251fee3de81b0fe90", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling amplify_num v0.2.2
[INFO] [stderr]    Compiling bitcoin_hashes v0.10.0
[INFO] [stderr]    Compiling bech32 v0.8.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling secp256k1 v0.20.3
[INFO] [stderr]    Compiling amplify_syn v1.1.6
[INFO] [stderr]    Compiling amplify_derive v2.9.0
[INFO] [stderr]    Compiling bitcoin v0.27.1
[INFO] [stderr]    Compiling amplify v3.9.1
[INFO] [stderr]    Compiling single_use_seals v0.5.5
[INFO] [stderr]    Compiling encoding_derive_helpers v1.7.4
[INFO] [stderr]    Compiling strict_encoding_derive v1.7.4
[INFO] [stderr]    Compiling miniscript v6.0.1
[INFO] [stderr]    Compiling slip132 v0.5.0-beta.1
[INFO] [stderr]    Compiling strict_encoding v1.7.4
[INFO] [stderr]    Compiling bitcoin_scripts v0.5.0-alpha.3
[INFO] [stderr]    Compiling bitcoin_hd v0.5.0-alpha.3
[INFO] [stderr]    Compiling commit_verify v0.5.11
[INFO] [stderr]    Compiling lnpbp_bech32 v0.5.0-beta.2
[INFO] [stderr]    Compiling descriptors v0.5.0-alpha.2
[INFO] [stderr]    Compiling bp-dbc v0.5.0-rc.1
[INFO] [stderr]    Compiling bp-seals v0.5.0-rc.1
[INFO] [stderr]    Compiling bp-core v0.5.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "53ba5803292b600343b0c951036bbff1c6c64610b3be347251fee3de81b0fe90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ba5803292b600343b0c951036bbff1c6c64610b3be347251fee3de81b0fe90", kill_on_drop: false }`
[INFO] [stdout] 53ba5803292b600343b0c951036bbff1c6c64610b3be347251fee3de81b0fe90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6665f08d9f4de182700dc29b58467efbc6f85247acf82ef3dd24fad5223df3c3
[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" "6665f08d9f4de182700dc29b58467efbc6f85247acf82ef3dd24fad5223df3c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bp-core v0.5.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "6665f08d9f4de182700dc29b58467efbc6f85247acf82ef3dd24fad5223df3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6665f08d9f4de182700dc29b58467efbc6f85247acf82ef3dd24fad5223df3c3", kill_on_drop: false }`
[INFO] [stdout] 6665f08d9f4de182700dc29b58467efbc6f85247acf82ef3dd24fad5223df3c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28335c67d35f3cfcd2b81b24f9c7bce4ebffc58dc59f3e9b0c7d2d32bfc83921
[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" "28335c67d35f3cfcd2b81b24f9c7bce4ebffc58dc59f3e9b0c7d2d32bfc83921", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bp-4907bb54004c0d05)
[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] [stderr]    Doc-tests bp
[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" "28335c67d35f3cfcd2b81b24f9c7bce4ebffc58dc59f3e9b0c7d2d32bfc83921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28335c67d35f3cfcd2b81b24f9c7bce4ebffc58dc59f3e9b0c7d2d32bfc83921", kill_on_drop: false }`
[INFO] [stdout] 28335c67d35f3cfcd2b81b24f9c7bce4ebffc58dc59f3e9b0c7d2d32bfc83921