[INFO] fetching crate libp2p-combined-transport 0.1.2... [INFO] checking libp2p-combined-transport-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate libp2p-combined-transport 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate libp2p-combined-transport 0.1.2 [INFO] finished tweaking crates.io crate libp2p-combined-transport 0.1.2 [INFO] tweaked toml for crates.io crate libp2p-combined-transport 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libp2p-combined-transport 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libp2p-combined-transport 0.1.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.77 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.77 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.77 [INFO] [stderr] Downloaded libp2p-plaintext v0.29.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.77 [INFO] [stderr] Downloaded minicbor-derive v0.6.4 [INFO] [stderr] Downloaded libp2p-swarm v0.30.0 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.29.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.77 [INFO] [stderr] Downloaded libp2p-deflate v0.29.0 [INFO] [stderr] Downloaded enum-as-inner v0.3.3 [INFO] [stderr] Downloaded async-std-resolver v0.20.3 [INFO] [stderr] Downloaded libp2p-websocket v0.30.0 [INFO] [stderr] Downloaded pin-project v0.4.28 [INFO] [stderr] Downloaded asn1_der v0.7.4 [INFO] [stderr] Downloaded itertools v0.10.1 [INFO] [stderr] Downloaded chacha20poly1305 v0.8.2 [INFO] [stderr] Downloaded signature v1.3.1 [INFO] [stderr] Downloaded prost v0.8.0 [INFO] [stderr] Downloaded prost-types v0.8.0 [INFO] [stderr] Downloaded libp2p-dns v0.29.0 [INFO] [stderr] Downloaded libp2p-mdns v0.31.0 [INFO] [stderr] Downloaded poly1305 v0.7.2 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.3 [INFO] [stderr] Downloaded libp2p-kad v0.31.0 [INFO] [stderr] Downloaded js-sys v0.3.54 [INFO] [stderr] Downloaded libz-sys v1.1.3 [INFO] [stderr] Downloaded trust-dns-proto v0.20.3 [INFO] [stderr] Downloaded libp2p-noise v0.32.0 [INFO] [stderr] Downloaded libp2p-pnet v0.21.0 [INFO] [stderr] Downloaded libp2p-gossipsub v0.32.0 [INFO] [stderr] Downloaded lru v0.6.6 [INFO] [stderr] Downloaded minicbor v0.8.1 [INFO] [stderr] Downloaded async-std v1.10.0 [INFO] [stderr] Downloaded flate2 v1.0.21 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.24.0 [INFO] [stderr] Downloaded polling v2.1.0 [INFO] [stderr] Downloaded fastrand v1.5.0 [INFO] [stderr] Downloaded futures-rustls v0.21.1 [INFO] [stderr] Downloaded anyhow v1.0.43 [INFO] [stderr] Downloaded proc-macro-crate v1.0.0 [INFO] [stderr] Downloaded sha2 v0.9.8 [INFO] [stderr] Downloaded asynchronous-codec v0.6.0 [INFO] [stderr] Downloaded pin-project v1.0.8 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.27 [INFO] [stderr] Downloaded libp2p-identify v0.30.0 [INFO] [stderr] Downloaded libp2p-mplex v0.29.0 [INFO] [stderr] Downloaded libp2p-ping v0.30.0 [INFO] [stderr] Downloaded salsa20 v0.8.1 [INFO] [stderr] Downloaded libp2p-relay v0.3.0 [INFO] [stderr] Downloaded libp2p-request-response v0.12.0 [INFO] [stderr] Downloaded if-addrs v0.6.6 [INFO] [stderr] Downloaded if-watch v0.2.2 [INFO] [stderr] Downloaded async-lock v2.4.0 [INFO] [stderr] Downloaded parity-send-wrapper v0.1.0 [INFO] [stderr] Downloaded quicksink v0.1.2 [INFO] [stderr] Downloaded pin-project-internal v0.4.28 [INFO] [stderr] Downloaded rw-stream-sink v0.2.1 [INFO] [stderr] Downloaded zeroize_derive v1.1.0 [INFO] [stderr] Downloaded snow v0.8.0 [INFO] [stderr] Downloaded yamux v0.9.0 [INFO] [stderr] Downloaded data-encoding v2.3.2 [INFO] [stderr] Downloaded synstructure v0.12.5 [INFO] [stderr] Downloaded unsigned-varint v0.7.0 [INFO] [stderr] Downloaded pin-project-internal v1.0.8 [INFO] [stderr] Downloaded web-sys v0.3.54 [INFO] [stderr] Downloaded libp2p-floodsub v0.30.0 [INFO] [stderr] Downloaded dns-parser v0.8.0 [INFO] [stderr] Downloaded chacha20 v0.7.3 [INFO] [stderr] Downloaded async-trait v0.1.51 [INFO] [stderr] Downloaded libp2p-tcp v0.29.0 [INFO] [stderr] Downloaded libp2p-uds v0.29.0 [INFO] [stderr] Downloaded soketto v0.4.2 [INFO] [stderr] Downloaded multistream-select v0.10.2 [INFO] [stderr] Downloaded prost-derive v0.8.0 [INFO] [stderr] Downloaded libp2p-core v0.29.0 [INFO] [stderr] Downloaded libp2p-yamux v0.33.0 [INFO] [stderr] Downloaded multiaddr v0.13.0 [INFO] [stderr] Downloaded libp2p v0.39.1 [INFO] [stderr] Downloaded ctor v0.1.21 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.7 [INFO] [stderr] Downloaded prost-build v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a266980da06a2b67205e73be4dc7bc3a2cfeb2c7f70ad54620032006de802bb4 [INFO] running `Command { std: "docker" "start" "-a" "a266980da06a2b67205e73be4dc7bc3a2cfeb2c7f70ad54620032006de802bb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a266980da06a2b67205e73be4dc7bc3a2cfeb2c7f70ad54620032006de802bb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a266980da06a2b67205e73be4dc7bc3a2cfeb2c7f70ad54620032006de802bb4", kill_on_drop: false }` [INFO] [stdout] a266980da06a2b67205e73be4dc7bc3a2cfeb2c7f70ad54620032006de802bb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 932c7a98edca37f8d37435770ed85a9122b1b27e0d0b21ad84cdc70fd7b0a6c4 [INFO] running `Command { std: "docker" "start" "-a" "932c7a98edca37f8d37435770ed85a9122b1b27e0d0b21ad84cdc70fd7b0a6c4", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.4 [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-1949cf8c6b5b557f/proc-macro2-1.0.29/src/wrapper.rs:485:33 [INFO] [stdout] | [INFO] [stdout] 485 | 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] 485 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 485 + 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-1949cf8c6b5b557f/proc-macro2-1.0.29/src/wrapper.rs:502:33 [INFO] [stdout] | [INFO] [stdout] 502 | 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] 502 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 502 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling rand_core v0.6.3 [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "932c7a98edca37f8d37435770ed85a9122b1b27e0d0b21ad84cdc70fd7b0a6c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "932c7a98edca37f8d37435770ed85a9122b1b27e0d0b21ad84cdc70fd7b0a6c4", kill_on_drop: false }` [INFO] [stdout] 932c7a98edca37f8d37435770ed85a9122b1b27e0d0b21ad84cdc70fd7b0a6c4