[INFO] fetching crate libp2p-helper 0.6.0... [INFO] testing libp2p-helper-0.6.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate libp2p-helper 0.6.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate libp2p-helper 0.6.0 [INFO] finished tweaking crates.io crate libp2p-helper 0.6.0 [INFO] tweaked toml for crates.io crate libp2p-helper 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libp2p-helper 0.6.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libp2p-helper 0.6.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot_core v0.9.4 [INFO] [stderr] Downloaded tokio-macros v1.8.0 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.10 [INFO] [stderr] Downloaded proc-macro2 v1.0.47 [INFO] [stderr] Downloaded libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Downloaded hmac-drbg v0.3.0 [INFO] [stderr] Downloaded futures-rustls v0.22.2 [INFO] [stderr] Downloaded group v0.12.1 [INFO] [stderr] Downloaded ecdsa v0.14.8 [INFO] [stderr] Downloaded webpki v0.22.0 [INFO] [stderr] Downloaded bimap v0.6.2 [INFO] [stderr] Downloaded keccak v0.1.3 [INFO] [stderr] Downloaded lru v0.9.0 [INFO] [stderr] Downloaded flate2 v1.0.25 [INFO] [stderr] Downloaded hex_fmt v0.3.0 [INFO] [stderr] Downloaded ahash v0.8.3 [INFO] [stderr] Downloaded if-addrs v0.7.0 [INFO] [stderr] Downloaded winreg v0.10.1 [INFO] [stderr] Downloaded libp2p-plaintext v0.39.0 [INFO] [stderr] Downloaded cipher v0.4.3 [INFO] [stderr] Downloaded netlink-packet-utils v0.5.1 [INFO] [stderr] Downloaded prost-codec 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v0.51.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.0 [INFO] [stderr] Downloaded dtoa v1.0.4 [INFO] [stderr] Downloaded prometheus-client-derive-encode v0.4.1 [INFO] [stderr] Downloaded prometheus-client v0.19.0 [INFO] [stderr] Downloaded libp2p-ping v0.42.0 [INFO] [stderr] Downloaded libsecp256k1-core v0.3.0 [INFO] [stderr] Downloaded pem-rfc7468 v0.6.0 [INFO] [stderr] Downloaded pkcs8 v0.9.0 [INFO] [stderr] Downloaded sec1 v0.3.0 [INFO] [stderr] Downloaded zeroize_derive v1.3.2 [INFO] [stderr] Downloaded yamux v0.10.2 [INFO] [stderr] Downloaded libp2p-yamux v0.43.0 [INFO] [stderr] Downloaded core2 v0.4.0 [INFO] [stderr] Downloaded toml v0.5.9 [INFO] [stderr] Downloaded proc-macro-crate v1.1.3 [INFO] [stderr] Downloaded digest v0.10.5 [INFO] [stderr] Downloaded sha2 v0.10.6 [INFO] [stderr] Downloaded multihash v0.17.0 [INFO] [stderr] Downloaded num_cpus v1.14.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.0 [INFO] [stderr] Downloaded libc v0.2.137 [INFO] [stderr] Downloaded tokio v1.21.2 [INFO] [stderr] Downloaded anyhow v1.0.66 [INFO] [stderr] Downloaded rw-stream-sink v0.3.0 [INFO] [stderr] Downloaded data-encoding-macro v0.1.12 [INFO] [stderr] Downloaded multibase v0.9.1 [INFO] [stderr] Downloaded multihash-derive v0.8.1 [INFO] [stderr] Downloaded syn v1.0.103 [INFO] [stderr] Downloaded webrtc v0.6.0 [INFO] [stderr] Downloaded ff v0.12.1 [INFO] [stderr] Downloaded hkdf v0.12.3 [INFO] [stderr] Downloaded mio v0.8.5 [INFO] [stderr] Downloaded prettyplease v0.1.21 [INFO] [stderr] Downloaded prost v0.11.2 [INFO] [stderr] Downloaded prost-types v0.11.2 [INFO] [stderr] Downloaded cc v1.0.76 [INFO] [stderr] Downloaded slab v0.4.7 [INFO] [stderr] Downloaded serde_derive v1.0.147 [INFO] [stderr] Downloaded quote v1.0.21 [INFO] [stderr] Downloaded unicode-ident v1.0.5 [INFO] [stderr] Downloaded unicode-bidi v0.3.8 [INFO] [stderr] Downloaded multimap v0.8.3 [INFO] [stderr] Downloaded asynchronous-codec v0.6.1 [INFO] [stderr] Downloaded base16ct v0.1.1 [INFO] [stderr] Downloaded unsigned-varint v0.7.1 [INFO] [stderr] Downloaded windows v0.34.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42c22926ae20d3c6b5d8b44844428d52b325326056b21d5ebf953eb2a0c4c91d [INFO] running `Command { std: "docker" "start" "-a" "42c22926ae20d3c6b5d8b44844428d52b325326056b21d5ebf953eb2a0c4c91d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42c22926ae20d3c6b5d8b44844428d52b325326056b21d5ebf953eb2a0c4c91d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42c22926ae20d3c6b5d8b44844428d52b325326056b21d5ebf953eb2a0c4c91d", kill_on_drop: false }` [INFO] [stdout] 42c22926ae20d3c6b5d8b44844428d52b325326056b21d5ebf953eb2a0c4c91d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba37da73b5d0aa160dccb1847a0a728338d1c4436976a90757358c3d24c7a8e4 [INFO] running `Command { std: "docker" "start" "-a" "ba37da73b5d0aa160dccb1847a0a728338d1c4436976a90757358c3d24c7a8e4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling either v1.8.0 [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-macro2-1.0.47/src/wrapper.rs:479:33 [INFO] [stdout] | [INFO] [stdout] 479 | 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] 479 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 479 + 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-macro2-1.0.47/src/wrapper.rs:496:33 [INFO] [stdout] | [INFO] [stdout] 496 | 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] 496 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 496 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/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] Compiling itertools v0.10.5 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling futures-sink v0.3.26 [INFO] [stdout] Some errors have detailed explanations: E0422, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an 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" "ba37da73b5d0aa160dccb1847a0a728338d1c4436976a90757358c3d24c7a8e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba37da73b5d0aa160dccb1847a0a728338d1c4436976a90757358c3d24c7a8e4", kill_on_drop: false }` [INFO] [stdout] ba37da73b5d0aa160dccb1847a0a728338d1c4436976a90757358c3d24c7a8e4