[INFO] cloning repository https://github.com/johncantrell97/programming-lightning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johncantrell97/programming-lightning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohncantrell97%2Fprogramming-lightning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohncantrell97%2Fprogramming-lightning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0844914f4af83d3288ab9da1ee74b6d0a488419c [INFO] checking johncantrell97/programming-lightning against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohncantrell97%2Fprogramming-lightning" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/johncantrell97/programming-lightning [INFO] finished tweaking git repo https://github.com/johncantrell97/programming-lightning [INFO] tweaked toml for git repo https://github.com/johncantrell97/programming-lightning written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/johncantrell97/programming-lightning on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/johncantrell97/programming-lightning 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v1.8.2 [INFO] [stderr] Downloaded serde_derive v1.0.156 [INFO] [stderr] Downloaded bitcoin_hashes v0.11.0 [INFO] [stderr] Downloaded bech32 v0.8.1 [INFO] [stderr] Downloaded serde v1.0.156 [INFO] [stderr] Downloaded bitcoin-bech32 v0.12.1 [INFO] [stderr] Downloaded futures-executor v0.3.27 [INFO] [stderr] Downloaded futures v0.3.27 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded chunked_transfer v1.4.1 [INFO] [stderr] Downloaded futures-macro v0.3.27 [INFO] [stderr] Downloaded bitcoin v0.29.2 [INFO] [stderr] Downloaded secp256k1 v0.24.3 [INFO] [stderr] Downloaded secp256k1-sys v0.6.1 [INFO] [stderr] Downloaded lightning-net-tokio v0.0.114 [INFO] [stderr] Downloaded lightning-background-processor v0.0.114 [INFO] [stderr] Downloaded lightning-invoice v0.22.0 [INFO] [stderr] Downloaded lightning-block-sync v0.0.114 [INFO] [stderr] Downloaded lightning-rapid-gossip-sync v0.0.114 [INFO] [stderr] Downloaded lightning-persister v0.0.114 [INFO] [stderr] Downloaded lightning v0.0.114 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea60020643ae85db46c2c2e04df117ad7f81265255729f794a7e19fd7825111c [INFO] running `Command { std: "docker" "start" "-a" "ea60020643ae85db46c2c2e04df117ad7f81265255729f794a7e19fd7825111c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea60020643ae85db46c2c2e04df117ad7f81265255729f794a7e19fd7825111c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea60020643ae85db46c2c2e04df117ad7f81265255729f794a7e19fd7825111c", kill_on_drop: false }` [INFO] [stdout] ea60020643ae85db46c2c2e04df117ad7f81265255729f794a7e19fd7825111c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19fc27e39db8ac002d46156e6652ea2d76a247ffb4e79a5f58c439f4379023fa [INFO] running `Command { std: "docker" "start" "-a" "19fc27e39db8ac002d46156e6652ea2d76a247ffb4e79a5f58c439f4379023fa", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling futures-channel v0.3.27 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-util v0.3.27 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Checking futures-sink v0.3.27 [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling serde_derive v1.0.156 [INFO] [stderr] Compiling serde v1.0.156 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.50/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking bech32 v0.8.1 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking chunked_transfer v1.4.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking bitcoin-bech32 v0.12.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [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" "19fc27e39db8ac002d46156e6652ea2d76a247ffb4e79a5f58c439f4379023fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19fc27e39db8ac002d46156e6652ea2d76a247ffb4e79a5f58c439f4379023fa", kill_on_drop: false }` [INFO] [stdout] 19fc27e39db8ac002d46156e6652ea2d76a247ffb4e79a5f58c439f4379023fa