[INFO] fetching crate stronghold-communication 0.4.1... [INFO] checking stronghold-communication-0.4.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate stronghold-communication 0.4.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate stronghold-communication 0.4.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stronghold-communication 0.4.1 [INFO] finished tweaking crates.io crate stronghold-communication 0.4.1 [INFO] tweaked toml for crates.io crate stronghold-communication 0.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate stronghold-communication 0.4.1 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded riker-macros v0.2.0 [INFO] [stderr] Downloaded slog-stdlog v4.1.0 [INFO] [stderr] Downloaded stronghold-derive v0.2.0 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] [stderr] Downloaded ctor v0.1.20 [INFO] [stderr] Downloaded stronghold-utils v0.3.0 [INFO] [stderr] Downloaded libp2p-yamux v0.32.0 [INFO] [stderr] Downloaded if-addrs-sys v0.3.2 [INFO] [stderr] Downloaded riker v0.4.2 [INFO] [stderr] Downloaded chacha20 v0.5.0 [INFO] [stderr] Downloaded async-std-resolver v0.20.2 [INFO] [stderr] Downloaded chacha20poly1305 v0.6.0 [INFO] [stderr] Downloaded minicbor v0.8.1 [INFO] [stderr] Downloaded async-io v1.4.0 [INFO] [stderr] Downloaded aes v0.5.0 [INFO] [stderr] Downloaded aes-soft v0.5.0 [INFO] [stderr] Downloaded arc-swap v1.2.0 [INFO] [stderr] Downloaded libp2p-relay v0.2.0 [INFO] [stderr] Downloaded multihash-derive v0.7.1 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.23.0 [INFO] [stderr] Downloaded aesni v0.8.0 [INFO] [stderr] Downloaded libp2p-core v0.28.2 [INFO] [stderr] Downloaded blake2 v0.9.1 [INFO] [stderr] Downloaded libp2p-dns v0.28.1 [INFO] [stderr] Downloaded minicbor-derive v0.6.3 [INFO] [stderr] Downloaded soketto v0.4.2 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.2 [INFO] [stderr] Downloaded libp2p v0.37.1 [INFO] [stderr] Downloaded futures v0.3.14 [INFO] [stderr] Downloaded unsigned-varint v0.7.0 [INFO] [stderr] Downloaded libp2p-tcp v0.28.0 [INFO] [stderr] Downloaded aes-gcm v0.7.0 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded quicksink v0.1.2 [INFO] [stderr] Downloaded trust-dns-proto v0.20.2 [INFO] [stderr] Downloaded asn1_der v0.7.4 [INFO] [stderr] Downloaded which v4.1.0 [INFO] [stderr] Downloaded yamux v0.9.0 [INFO] [stderr] Downloaded libp2p-mdns v0.30.1 [INFO] [stderr] Downloaded block-cipher v0.8.0 [INFO] [stderr] Downloaded stream-cipher v0.7.1 [INFO] [stderr] Downloaded if-addrs v0.6.5 [INFO] [stderr] Downloaded rw-stream-sink v0.2.1 [INFO] [stderr] Downloaded snow v0.7.2 [INFO] [stderr] Downloaded libp2p-swarm v0.29.0 [INFO] [stderr] Downloaded asynchronous-codec v0.6.0 [INFO] [stderr] Downloaded futures-executor v0.3.14 [INFO] [stderr] Downloaded libp2p-identify v0.29.0 [INFO] [stderr] Downloaded libp2p-noise v0.30.0 [INFO] [stderr] Downloaded lru v0.6.5 [INFO] [stderr] Downloaded vec-arena v1.1.0 [INFO] [stderr] Downloaded futures-rustls v0.21.1 [INFO] [stderr] Downloaded libp2p-websocket v0.29.0 [INFO] [stderr] Downloaded multistream-select v0.10.2 [INFO] [stderr] Downloaded libp2p-request-response v0.11.0 [INFO] [stderr] Downloaded if-watch v0.2.2 [INFO] [stderr] Downloaded sha-1 v0.9.4 [INFO] [stderr] Downloaded parity-multiaddr v0.11.2 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7363c7b6567acb1c79475a75dbad5896a911656328fe04acdc9573bc3a7c112c [INFO] running `Command { std: "docker" "start" "-a" "7363c7b6567acb1c79475a75dbad5896a911656328fe04acdc9573bc3a7c112c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7363c7b6567acb1c79475a75dbad5896a911656328fe04acdc9573bc3a7c112c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7363c7b6567acb1c79475a75dbad5896a911656328fe04acdc9573bc3a7c112c", kill_on_drop: false }` [INFO] [stdout] 7363c7b6567acb1c79475a75dbad5896a911656328fe04acdc9573bc3a7c112c [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab84bb992a375322cd547d340f7488fcdada4f23f6c1dc518ad23965e3db1cfc [INFO] running `Command { std: "docker" "start" "-a" "ab84bb992a375322cd547d340f7488fcdada4f23f6c1dc518ad23965e3db1cfc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Checking futures-io v0.3.14 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.26/src/wrapper.rs:481:33 [INFO] [stdout] | [INFO] [stdout] 481 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 481 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 481 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.26/src/wrapper.rs:498:33 [INFO] [stdout] | [INFO] [stdout] 498 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 498 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 498 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.14 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ab84bb992a375322cd547d340f7488fcdada4f23f6c1dc518ad23965e3db1cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab84bb992a375322cd547d340f7488fcdada4f23f6c1dc518ad23965e3db1cfc", kill_on_drop: false }` [INFO] [stdout] ab84bb992a375322cd547d340f7488fcdada4f23f6c1dc518ad23965e3db1cfc