[INFO] fetching crate test-bitcoincore-rpc 0.0.1... [INFO] checking test-bitcoincore-rpc-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate test-bitcoincore-rpc 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate test-bitcoincore-rpc 0.0.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate test-bitcoincore-rpc 0.0.1 [INFO] finished tweaking crates.io crate test-bitcoincore-rpc 0.0.1 [INFO] tweaked toml for crates.io crate test-bitcoincore-rpc 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 136 packages [INFO] [stderr] Adding bech32 v0.9.1 (latest: v0.11.0) [INFO] [stderr] Adding bitcoin v0.29.2 (latest: v0.31.2) [INFO] [stderr] Adding bitcoin_hashes v0.11.0 (latest: v0.14.0) [INFO] [stderr] Adding bitcoincore-rpc v0.16.0 (latest: v0.18.0) [INFO] [stderr] Adding bitcoincore-rpc-json v0.16.0 (latest: v0.18.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding jsonrpc v0.12.1 (latest: v0.17.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (latest: v3.1.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding secp256k1 v0.24.3 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1-sys v0.6.1 (latest: v0.10.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tokio-util v0.6.10 (latest: v0.7.10) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitcoincore-rpc v0.16.0 [INFO] [stderr] Downloaded bitcoincore-rpc-json v0.16.0 [INFO] [stderr] Downloaded jsonrpc-http-server v18.0.0 [INFO] [stderr] Downloaded jsonrpc-derive v18.0.0 [INFO] [stderr] Downloaded jsonrpc-pubsub v18.0.0 [INFO] [stderr] Downloaded jsonrpc-client-transports v18.0.0 [INFO] [stderr] Downloaded jsonrpc-core-client v18.0.0 [INFO] [stderr] Downloaded jsonrpc-server-utils v18.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e8d93f1fe7b1b2aab9d079183f8314f5ba8dcb686a8632424f47959c54f43e6 [INFO] running `Command { std: "docker" "start" "-a" "4e8d93f1fe7b1b2aab9d079183f8314f5ba8dcb686a8632424f47959c54f43e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e8d93f1fe7b1b2aab9d079183f8314f5ba8dcb686a8632424f47959c54f43e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e8d93f1fe7b1b2aab9d079183f8314f5ba8dcb686a8632424f47959c54f43e6", kill_on_drop: false }` [INFO] [stdout] 4e8d93f1fe7b1b2aab9d079183f8314f5ba8dcb686a8632424f47959c54f43e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 693192ed51c15700a795f483a9ff528816fb553b384e1e5f6d0fa8682fdc1564 [INFO] running `Command { std: "docker" "start" "-a" "693192ed51c15700a795f483a9ff528816fb553b384e1e5f6d0fa8682fdc1564", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking base64-compat v1.0.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking jsonrpc v0.12.1 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking secp256k1 v0.24.3 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking bitcoin v0.29.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Checking jsonrpc-pubsub v18.0.0 [INFO] [stderr] Checking jsonrpc-server-utils v18.0.0 [INFO] [stderr] Checking jsonrpc-http-server v18.0.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling jsonrpc-derive v18.0.0 [INFO] [stderr] Checking bitcoincore-rpc-json v0.16.0 [INFO] [stderr] Checking jsonrpc-client-transports v18.0.0 [INFO] [stderr] Checking jsonrpc-core-client v18.0.0 [INFO] [stderr] Checking bitcoincore-rpc v0.16.0 [INFO] [stderr] Checking test-bitcoincore-rpc v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.68s [INFO] running `Command { std: "docker" "inspect" "693192ed51c15700a795f483a9ff528816fb553b384e1e5f6d0fa8682fdc1564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "693192ed51c15700a795f483a9ff528816fb553b384e1e5f6d0fa8682fdc1564", kill_on_drop: false }` [INFO] [stdout] 693192ed51c15700a795f483a9ff528816fb553b384e1e5f6d0fa8682fdc1564 [INFO] checking test-bitcoincore-rpc-0.0.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate test-bitcoincore-rpc 0.0.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate test-bitcoincore-rpc 0.0.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate test-bitcoincore-rpc 0.0.1 [INFO] finished tweaking crates.io crate test-bitcoincore-rpc 0.0.1 [INFO] tweaked toml for crates.io crate test-bitcoincore-rpc 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a4e03e75d52b8846efb828fbaf2d91d554c4d28dd1c0d61d7ea9f99b2d20920 [INFO] running `Command { std: "docker" "start" "-a" "7a4e03e75d52b8846efb828fbaf2d91d554c4d28dd1c0d61d7ea9f99b2d20920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a4e03e75d52b8846efb828fbaf2d91d554c4d28dd1c0d61d7ea9f99b2d20920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a4e03e75d52b8846efb828fbaf2d91d554c4d28dd1c0d61d7ea9f99b2d20920", kill_on_drop: false }` [INFO] [stdout] 7a4e03e75d52b8846efb828fbaf2d91d554c4d28dd1c0d61d7ea9f99b2d20920 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6e4ce5f22dea407633ef8660bbf5b2a665e357d994d6ee4b4060534100e6246 [INFO] running `Command { std: "docker" "start" "-a" "d6e4ce5f22dea407633ef8660bbf5b2a665e357d994d6ee4b4060534100e6246", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking base64-compat v1.0.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking secp256k1 v0.24.3 [INFO] [stderr] Checking jsonrpc v0.12.1 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking bitcoin v0.29.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Checking jsonrpc-pubsub v18.0.0 [INFO] [stderr] Checking jsonrpc-server-utils v18.0.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling jsonrpc-derive v18.0.0 [INFO] [stderr] Checking jsonrpc-http-server v18.0.0 [INFO] [stderr] Checking jsonrpc-client-transports v18.0.0 [INFO] [stderr] Checking jsonrpc-core-client v18.0.0 [INFO] [stderr] Checking bitcoincore-rpc-json v0.16.0 [INFO] [stderr] Checking bitcoincore-rpc v0.16.0 [INFO] [stderr] Checking test-bitcoincore-rpc v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.19s [INFO] running `Command { std: "docker" "inspect" "d6e4ce5f22dea407633ef8660bbf5b2a665e357d994d6ee4b4060534100e6246", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6e4ce5f22dea407633ef8660bbf5b2a665e357d994d6ee4b4060534100e6246", kill_on_drop: false }` [INFO] [stdout] d6e4ce5f22dea407633ef8660bbf5b2a665e357d994d6ee4b4060534100e6246