[INFO] cloning repository https://github.com/lolmc/llm-chain.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lolmc/llm-chain.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolmc%2Fllm-chain.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolmc%2Fllm-chain.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dabdce391b501d6906d2c8d49d6e037bfe7818ae [INFO] checking lolmc/llm-chain.rs against try#2c4819a380dbddb1f2a0f4405a49fb6ed90983ae for pr-152996 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolmc%2Fllm-chain.rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lolmc/llm-chain.rs [INFO] finished tweaking git repo https://github.com/lolmc/llm-chain.rs [INFO] tweaked toml for git repo https://github.com/lolmc/llm-chain.rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lolmc/llm-chain.rs on toolchain 2c4819a380dbddb1f2a0f4405a49fb6ed90983ae [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lolmc/llm-chain.rs 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" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "fetch" "--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 58 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.25.1 [INFO] [stderr] Adding adler2 v2.0.1 [INFO] [stderr] Updating anyhow v1.0.70 -> v1.0.102 [INFO] [stderr] Adding async-openai v0.11.1 [INFO] [stderr] Adding backtrace v0.3.76 [INFO] [stderr] Updating base64 v0.21.0 -> v0.21.7 [INFO] [stderr] Updating bstr v1.4.0 -> v1.12.1 [INFO] [stderr] Updating cc v1.0.79 -> v1.2.57 [INFO] [stderr] Adding find-msvc-tools v0.1.9 [INFO] [stderr] Adding getrandom v0.2.17 [INFO] [stderr] Adding getrandom v0.3.4 [INFO] [stderr] Adding gimli v0.32.3 [INFO] [stderr] Updating hyper-rustls v0.23.2 -> v0.24.2 [INFO] [stderr] Updating js-sys v0.3.61 -> v0.3.91 [INFO] [stderr] Updating libc v0.2.141 -> v0.2.183 [INFO] [stderr] Updating llm-chain v0.6.2 -> v0.8.3 (available: v0.13.0) [INFO] [stderr] Updating llm-chain-openai v0.6.2 -> v0.8.3 (available: v0.13.0) [INFO] [stderr] Updating markdown v1.0.0-alpha.7 -> v1.0.0 [INFO] [stderr] Updating memchr v2.5.0 -> v2.8.0 [INFO] [stderr] Adding miniz_oxide v0.8.9 [INFO] [stderr] Adding object v0.37.3 [INFO] [stderr] Adding r-efi v5.3.0 [INFO] [stderr] Updating regex-automata v0.1.10 -> v0.4.14 [INFO] [stderr] Updating reqwest v0.11.16 -> v0.11.27 [INFO] [stderr] Adding ring v0.17.14 [INFO] [stderr] Adding rustc-demangle v0.1.27 [INFO] [stderr] Adding rustls v0.21.12 [INFO] [stderr] Adding rustls-webpki v0.101.7 [INFO] [stderr] Adding shlex v1.3.0 [INFO] [stderr] Adding system-configuration v0.5.1 [INFO] [stderr] Adding system-configuration-sys v0.5.0 [INFO] [stderr] Updating tiktoken-rs v0.4.1 -> v0.4.5 [INFO] [stderr] Updating tokio v1.27.0 -> v1.29.1 (available: v1.50.0) [INFO] [stderr] Updating tokio-macros v2.0.0 -> v2.1.0 (available: v2.6.1) [INFO] [stderr] Adding tokio-rustls v0.24.1 [INFO] [stderr] Adding untrusted v0.9.0 [INFO] [stderr] Updating uuid v1.3.1 -> v1.20.0 (available: v1.22.0) [INFO] [stderr] Adding wasip2 v1.0.2+wasi-0.2.9 [INFO] [stderr] Updating wasm-bindgen v0.2.84 -> v0.2.114 [INFO] [stderr] Updating wasm-bindgen-futures v0.4.34 -> v0.4.45 (available: v0.4.64) [INFO] [stderr] Updating wasm-bindgen-macro v0.2.84 -> v0.2.114 [INFO] [stderr] Updating wasm-bindgen-macro-support v0.2.84 -> v0.2.114 [INFO] [stderr] Updating wasm-bindgen-shared v0.2.84 -> v0.2.114 [INFO] [stderr] Updating wasm-streams v0.2.3 -> v0.4.1 (available: v0.4.2) [INFO] [stderr] Updating web-sys v0.3.61 -> v0.3.91 [INFO] [stderr] Adding windows-link v0.2.1 [INFO] [stderr] Adding windows-sys v0.52.0 [INFO] [stderr] Adding windows-targets v0.52.6 [INFO] [stderr] Adding windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_aarch64_msvc v0.52.6 [INFO] [stderr] Adding windows_i686_gnu v0.52.6 [INFO] [stderr] Adding windows_i686_gnullvm v0.52.6 [INFO] [stderr] Adding windows_i686_msvc v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnu v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_x86_64_msvc v0.52.6 [INFO] [stderr] Updating winreg v0.10.1 -> v0.50.0 [INFO] [stderr] Adding wit-bindgen v0.51.0 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded llm-chain-openai v0.8.3 [INFO] [stderr] Downloaded reqwest-eventsource v0.4.0 [INFO] [stderr] Downloaded wasm-streams v0.4.1 [INFO] [stderr] Downloaded openssl-sys v0.9.85 [INFO] [stderr] Downloaded dynfmt v0.1.5 [INFO] [stderr] Downloaded async-openai v0.11.1 [INFO] [stderr] Downloaded cpufeatures v0.2.6 [INFO] [stderr] Downloaded tonic-build v0.8.4 [INFO] [stderr] Downloaded async-openai v0.10.3 [INFO] [stderr] Downloaded qdrant-client v1.1.1 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.8 [INFO] [stderr] Downloaded tonic v0.8.3 [INFO] [stderr] Downloaded llm-chain v0.8.3 [INFO] [stderr] Downloaded serde_yaml v0.9.21 [INFO] [stderr] Downloaded axum v0.6.16 [INFO] [stderr] Downloaded markdown v1.0.0 [INFO] [stderr] Downloaded openssl v0.10.50 [INFO] [stderr] Downloaded rustix v0.37.12 [INFO] [stderr] Downloaded linux-raw-sys v0.3.2 [INFO] [stderr] Downloaded tiktoken-rs v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a89a6fe45f84d9f3b644e7855e2388561e7c745f4317c33945130b10beb9d6ce [INFO] running `Command { std: "docker" "start" "-a" "a89a6fe45f84d9f3b644e7855e2388561e7c745f4317c33945130b10beb9d6ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a89a6fe45f84d9f3b644e7855e2388561e7c745f4317c33945130b10beb9d6ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a89a6fe45f84d9f3b644e7855e2388561e7c745f4317c33945130b10beb9d6ce", kill_on_drop: false }` [INFO] [stdout] a89a6fe45f84d9f3b644e7855e2388561e7c745f4317c33945130b10beb9d6ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5501d9f3e4ab27984d046ed68435e3c2371a6ef0a8a9b2bd0ad967bc005c37f [INFO] running `Command { std: "docker" "start" "-a" "c5501d9f3e4ab27984d046ed68435e3c2371a6ef0a8a9b2bd0ad967bc005c37f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling cc v1.2.57 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking slab v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling uncased v0.9.7 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling openssl v0.10.50 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Checking rustls-pemfile v1.0.2 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c5501d9f3e4ab27984d046ed68435e3c2371a6ef0a8a9b2bd0ad967bc005c37f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5501d9f3e4ab27984d046ed68435e3c2371a6ef0a8a9b2bd0ad967bc005c37f", kill_on_drop: false }` [INFO] [stdout] c5501d9f3e4ab27984d046ed68435e3c2371a6ef0a8a9b2bd0ad967bc005c37f