[INFO] cloning repository https://github.com/robbiecarlton/hc-0.2.0-beta-rc.6-build-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robbiecarlton/hc-0.2.0-beta-rc.6-build-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbiecarlton%2Fhc-0.2.0-beta-rc.6-build-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbiecarlton%2Fhc-0.2.0-beta-rc.6-build-issue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2cde88e5e708cf003bfc89cf0d96b42bffaacb37 [INFO] checking robbiecarlton/hc-0.2.0-beta-rc.6-build-issue/2cde88e5e708cf003bfc89cf0d96b42bffaacb37 against master#27d8a577138c0d319a572cd1a464c2b755e577de for pr-118882 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbiecarlton%2Fhc-0.2.0-beta-rc.6-build-issue" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robbiecarlton/hc-0.2.0-beta-rc.6-build-issue on toolchain 27d8a577138c0d319a572cd1a464c2b755e577de [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+27d8a577138c0d319a572cd1a464c2b755e577de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/robbiecarlton/hc-0.2.0-beta-rc.6-build-issue [INFO] finished tweaking git repo https://github.com/robbiecarlton/hc-0.2.0-beta-rc.6-build-issue [INFO] tweaked toml for git repo https://github.com/robbiecarlton/hc-0.2.0-beta-rc.6-build-issue written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/robbiecarlton/hc-0.2.0-beta-rc.6-build-issue 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" "+27d8a577138c0d319a572cd1a464c2b755e577de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inferno v0.11.15 [INFO] [stderr] Downloaded libflate v1.3.0 [INFO] [stderr] Downloaded wast v56.0.0 [INFO] [stderr] Downloaded hc_seed_bundle v0.1.5 [INFO] [stderr] Downloaded wat v1.0.62 [INFO] [stderr] Downloaded human-repr v1.1.0 [INFO] [stderr] Downloaded derive_arbitrary v1.3.0 [INFO] [stderr] Downloaded wasm-encoder v0.25.0 [INFO] [stderr] Downloaded libsodium-sys-stable v1.19.27 [INFO] [stderr] Downloaded ghost_actor v0.3.0-alpha.5 [INFO] [stderr] Downloaded holochain_keystore v0.2.0-beta-rc.5 [INFO] [stderr] Downloaded human-panic v1.1.4 [INFO] [stderr] Downloaded tx5-core v0.0.1-alpha.5 [INFO] [stderr] Downloaded if-addrs v0.8.0 [INFO] [stderr] Downloaded kitsune_p2p_dht_arc v0.2.0-beta-rc.2 [INFO] [stderr] Downloaded hdk_derive v0.2.0-beta-rc.4 [INFO] [stderr] Downloaded mr_bundle v0.2.0-beta-rc.0 [INFO] [stderr] Downloaded kitsune_p2p_mdns v0.2.0-beta-rc.0 [INFO] [stderr] Downloaded holochain_wasm_test_utils v0.2.0-beta-rc.6 [INFO] [stderr] Downloaded holochain_util v0.2.0-beta-rc.0 [INFO] [stderr] Downloaded kitsune_p2p_fetch v0.2.0-beta-rc.4 [INFO] [stderr] Downloaded holochain_conductor_api v0.2.0-beta-rc.6 [INFO] [stderr] Downloaded kitsune_p2p_timestamp v0.2.0-beta-rc.1 [INFO] [stderr] Downloaded kitsune_p2p_transport_quic v0.2.0-beta-rc.4 [INFO] [stderr] Downloaded kitsune_p2p_block v0.2.0-beta-rc.3 [INFO] [stderr] Downloaded sodoken v0.0.7 [INFO] [stderr] Downloaded libmdns v0.7.4 [INFO] [stderr] Downloaded fixt v0.2.0-beta-rc.0 [INFO] [stderr] Downloaded kitsune_p2p_bin_data v0.2.0-beta-rc.2 [INFO] [stderr] Downloaded tx5-signal v0.0.1-alpha.5 [INFO] [stderr] Downloaded holochain_sqlite v0.2.0-beta-rc.5 [INFO] [stderr] Downloaded holochain_zome_types v0.2.0-beta-rc.5 [INFO] [stderr] Downloaded kitsune_p2p_bootstrap v0.1.0-beta-rc.3 [INFO] [stderr] Downloaded lair_keystore_api v0.2.3 [INFO] [stderr] Downloaded holochain_websocket v0.2.0-beta-rc.2 [INFO] [stderr] Downloaded tx5-signal-srv v0.0.1-alpha.7 [INFO] [stderr] Downloaded holochain_trace v0.2.0-beta-rc.1 [INFO] [stderr] Downloaded tx5 v0.0.1-alpha.11 [INFO] [stderr] Downloaded holochain_p2p v0.2.0-beta-rc.6 [INFO] [stderr] Downloaded kitsune_p2p_proxy v0.2.0-beta-rc.4 [INFO] [stderr] Downloaded holochain_integrity_types v0.2.0-beta-rc.4 [INFO] [stderr] Downloaded tx5-go-pion v0.0.1-alpha.8 [INFO] [stderr] Downloaded holochain_cascade v0.2.0-beta-rc.6 [INFO] [stderr] Downloaded hdk v0.2.0-beta-rc.5 [INFO] [stderr] Downloaded hdi v0.3.0-beta-rc.4 [INFO] [stderr] Downloaded lair_keystore v0.2.3 [INFO] [stderr] Downloaded kitsune_p2p_dht v0.2.0-beta-rc.2 [INFO] [stderr] Downloaded holochain_test_wasm_common v0.2.0-beta-rc.5 [INFO] [stderr] Downloaded holo_hash v0.2.0-beta-rc.4 [INFO] [stderr] Downloaded kitsune_p2p_types v0.2.0-beta-rc.4 [INFO] [stderr] Downloaded tx5-go-pion-turn v0.0.1-alpha.5 [INFO] [stderr] Downloaded holochain_state v0.2.0-beta-rc.6 [INFO] [stderr] Downloaded holochain_types v0.2.0-beta-rc.6 [INFO] [stderr] Downloaded kitsune_p2p v0.2.0-beta-rc.5 [INFO] [stderr] Downloaded holochain v0.2.0-beta-rc.6 [INFO] [stderr] Downloaded tx5-go-pion-sys v0.0.1-alpha.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+27d8a577138c0d319a572cd1a464c2b755e577de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 814abfdcb96ffc2e1bcf81e6c223f8b2696296b7a16248925ecca5d314512e42 [INFO] running `Command { std: "docker" "start" "-a" "814abfdcb96ffc2e1bcf81e6c223f8b2696296b7a16248925ecca5d314512e42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "814abfdcb96ffc2e1bcf81e6c223f8b2696296b7a16248925ecca5d314512e42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "814abfdcb96ffc2e1bcf81e6c223f8b2696296b7a16248925ecca5d314512e42", kill_on_drop: false }` [INFO] [stdout] 814abfdcb96ffc2e1bcf81e6c223f8b2696296b7a16248925ecca5d314512e42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+27d8a577138c0d319a572cd1a464c2b755e577de" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f42e4bfb719d382eb1152caf49ed63c1ac42bd7b794b02d68b7ac536832bdc9c [INFO] running `Command { std: "docker" "start" "-a" "f42e4bfb719d382eb1152caf49ed63c1ac42bd7b794b02d68b7ac536832bdc9c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f42e4bfb719d382eb1152caf49ed63c1ac42bd7b794b02d68b7ac536832bdc9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f42e4bfb719d382eb1152caf49ed63c1ac42bd7b794b02d68b7ac536832bdc9c", kill_on_drop: false }` [INFO] [stdout] f42e4bfb719d382eb1152caf49ed63c1ac42bd7b794b02d68b7ac536832bdc9c