[INFO] cloning repository https://github.com/BioforestChain/dweb-browser-chat-synapse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BioforestChain/dweb-browser-chat-synapse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBioforestChain%2Fdweb-browser-chat-synapse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBioforestChain%2Fdweb-browser-chat-synapse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2dfa3c834a958ce3bb7687491a27dab192b7df21 [INFO] checking BioforestChain/dweb-browser-chat-synapse against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBioforestChain%2Fdweb-browser-chat-synapse" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BioforestChain/dweb-browser-chat-synapse on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BioforestChain/dweb-browser-chat-synapse [INFO] finished tweaking git repo https://github.com/BioforestChain/dweb-browser-chat-synapse [INFO] tweaked toml for git repo https://github.com/BioforestChain/dweb-browser-chat-synapse written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/BioforestChain/dweb-browser-chat-synapse already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pythonize v0.20.0 [INFO] [stderr] Downloaded once_cell v1.15.0 [INFO] [stderr] Downloaded pyo3-macros v0.20.3 [INFO] [stderr] Downloaded target-lexicon v0.12.4 [INFO] [stderr] Downloaded block-buffer v0.10.3 [INFO] [stderr] Downloaded pyo3-log v0.9.0 [INFO] [stderr] Downloaded arc-swap v1.5.1 [INFO] [stderr] Downloaded pyo3-ffi v0.20.3 [INFO] [stderr] Downloaded pyo3-build-config v0.20.3 [INFO] [stderr] Downloaded pyo3-macros-backend v0.20.3 [INFO] [stderr] Downloaded digest v0.10.5 [INFO] [stderr] Downloaded indoc v2.0.4 [INFO] [stderr] Downloaded pyo3 v0.20.3 [INFO] [stderr] Downloaded libc v0.2.135 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb831f8e2b78552cf66d9df14f2587ef5e46c543cb902aa834712dbf083d1a69 [INFO] running `Command { std: "docker" "start" "-a" "bb831f8e2b78552cf66d9df14f2587ef5e46c543cb902aa834712dbf083d1a69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb831f8e2b78552cf66d9df14f2587ef5e46c543cb902aa834712dbf083d1a69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb831f8e2b78552cf66d9df14f2587ef5e46c543cb902aa834712dbf083d1a69", kill_on_drop: false }` [INFO] [stdout] bb831f8e2b78552cf66d9df14f2587ef5e46c543cb902aa834712dbf083d1a69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c9fc4e94fde861af0399601d159a325af565d823ab660b5ee3f80693aa8348e [INFO] running `Command { std: "docker" "start" "-a" "9c9fc4e94fde861af0399601d159a325af565d823ab660b5ee3f80693aa8348e", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking arc-swap v1.5.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling pyo3-build-config v0.20.3 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling pyo3-ffi v0.20.3 [INFO] [stderr] Compiling pyo3 v0.20.3 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.5 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Checking regex-automata v0.4.4 [INFO] [stderr] Compiling synapse v0.1.0 (/opt/rustwide/workdir/rust) [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling pyo3-macros v0.20.3 [INFO] [stderr] Checking pyo3-log v0.9.0 [INFO] [stderr] Checking pythonize v0.20.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.85s [INFO] running `Command { std: "docker" "inspect" "9c9fc4e94fde861af0399601d159a325af565d823ab660b5ee3f80693aa8348e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c9fc4e94fde861af0399601d159a325af565d823ab660b5ee3f80693aa8348e", kill_on_drop: false }` [INFO] [stdout] 9c9fc4e94fde861af0399601d159a325af565d823ab660b5ee3f80693aa8348e [INFO] checking BioforestChain/dweb-browser-chat-synapse against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBioforestChain%2Fdweb-browser-chat-synapse" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BioforestChain/dweb-browser-chat-synapse on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BioforestChain/dweb-browser-chat-synapse [INFO] finished tweaking git repo https://github.com/BioforestChain/dweb-browser-chat-synapse [INFO] tweaked toml for git repo https://github.com/BioforestChain/dweb-browser-chat-synapse written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/BioforestChain/dweb-browser-chat-synapse already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b21a45f2a4b4a8d77b98b40f11c26f86ffe84cb89d5ae3f7b73ba2d6d91f1219 [INFO] running `Command { std: "docker" "start" "-a" "b21a45f2a4b4a8d77b98b40f11c26f86ffe84cb89d5ae3f7b73ba2d6d91f1219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b21a45f2a4b4a8d77b98b40f11c26f86ffe84cb89d5ae3f7b73ba2d6d91f1219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b21a45f2a4b4a8d77b98b40f11c26f86ffe84cb89d5ae3f7b73ba2d6d91f1219", kill_on_drop: false }` [INFO] [stdout] b21a45f2a4b4a8d77b98b40f11c26f86ffe84cb89d5ae3f7b73ba2d6d91f1219 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 347f2a18ce3e22941c9c94ec28b01b9e59d0689a978c6fab86108eb5fcc25bbc [INFO] running `Command { std: "docker" "start" "-a" "347f2a18ce3e22941c9c94ec28b01b9e59d0689a978c6fab86108eb5fcc25bbc", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking arc-swap v1.5.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling pyo3-build-config v0.20.3 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking regex-automata v0.4.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling pyo3-ffi v0.20.3 [INFO] [stderr] Compiling pyo3 v0.20.3 [INFO] [stderr] Compiling digest v0.10.5 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Compiling synapse v0.1.0 (/opt/rustwide/workdir/rust) [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling pyo3-macros v0.20.3 [INFO] [stderr] Checking pyo3-log v0.9.0 [INFO] [stderr] Checking pythonize v0.20.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.83s [INFO] running `Command { std: "docker" "inspect" "347f2a18ce3e22941c9c94ec28b01b9e59d0689a978c6fab86108eb5fcc25bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "347f2a18ce3e22941c9c94ec28b01b9e59d0689a978c6fab86108eb5fcc25bbc", kill_on_drop: false }` [INFO] [stdout] 347f2a18ce3e22941c9c94ec28b01b9e59d0689a978c6fab86108eb5fcc25bbc