[INFO] cloning repository https://github.com/shaddyshad/p2p_chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shaddyshad/p2p_chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaddyshad%2Fp2p_chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaddyshad%2Fp2p_chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 90ea731dc06dc3d66ad0d6e95591e1e4b6db1f2e [INFO] checking shaddyshad/p2p_chat against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaddyshad%2Fp2p_chat" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/shaddyshad/p2p_chat [INFO] finished tweaking git repo https://github.com/shaddyshad/p2p_chat [INFO] tweaked toml for git repo https://github.com/shaddyshad/p2p_chat written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/shaddyshad/p2p_chat 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 git repo https://github.com/shaddyshad/p2p_chat 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-core v0.3.8 [INFO] [stderr] Downloaded tokio-macros v0.3.2 [INFO] [stderr] Downloaded shellexpand v0.1.0 [INFO] [stderr] Downloaded termion v1.5.5 [INFO] [stderr] Downloaded libp2p v0.31.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.69 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded sha2 v0.9.2 [INFO] [stderr] Downloaded keccak v0.1.0 [INFO] [stderr] Downloaded multistream-select v0.9.1 [INFO] [stderr] Downloaded minicbor-derive v0.6.0 [INFO] [stderr] Downloaded libp2p-noise v0.27.0 [INFO] [stderr] Downloaded libp2p-core-derive v0.21.0 [INFO] [stderr] Downloaded libp2p-deflate v0.25.0 [INFO] [stderr] Downloaded polyval v0.4.5 [INFO] [stderr] Downloaded atomic v0.5.0 [INFO] [stderr] Downloaded aesni v0.8.0 [INFO] [stderr] Downloaded uint v0.8.5 [INFO] [stderr] Downloaded aes-soft v0.5.0 [INFO] [stderr] Downloaded libp2p-kad v0.26.0 [INFO] [stderr] Downloaded libp2p-core v0.25.2 [INFO] [stderr] Downloaded aes-gcm v0.7.0 [INFO] [stderr] Downloaded blake2 v0.9.1 [INFO] [stderr] Downloaded futures-util v0.3.8 [INFO] [stderr] Downloaded wasm-bindgen v0.2.69 [INFO] [stderr] Downloaded aes v0.5.0 [INFO] [stderr] Downloaded cuckoofilter v0.5.0 [INFO] [stderr] Downloaded x25519-dalek v1.1.0 [INFO] [stderr] Downloaded dns-parser v0.8.0 [INFO] [stderr] Downloaded libp2p-mdns v0.25.0 [INFO] [stderr] Downloaded web-sys v0.3.46 [INFO] [stderr] Downloaded lru_time_cache v0.11.3 [INFO] [stderr] Downloaded libp2p-gossipsub v0.25.0 [INFO] [stderr] Downloaded js-sys v0.3.46 [INFO] [stderr] Downloaded libp2p-mplex v0.25.0 [INFO] [stderr] Downloaded cpuid-bool v0.2.0 [INFO] [stderr] Downloaded tokio v0.3.6 [INFO] [stderr] Downloaded ghash v0.3.1 [INFO] [stderr] Downloaded asn1_der v0.6.3 [INFO] [stderr] Downloaded curve25519-dalek v3.0.0 [INFO] [stderr] Downloaded aead v0.3.2 [INFO] [stderr] Downloaded multihash v0.13.2 [INFO] [stderr] Downloaded tinyvec v1.1.0 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded libp2p-identify v0.25.0 [INFO] [stderr] Downloaded chacha20 v0.5.0 [INFO] [stderr] Downloaded chacha20poly1305 v0.6.0 [INFO] [stderr] Downloaded minicbor v0.7.0 [INFO] [stderr] Downloaded libp2p-request-response v0.6.0 [INFO] [stderr] Downloaded snow v0.7.2 [INFO] [stderr] Downloaded libp2p-swarm v0.25.1 [INFO] [stderr] Downloaded async-executor v1.4.0 [INFO] [stderr] Downloaded async-global-executor v1.4.3 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded async-io v1.3.1 [INFO] [stderr] Downloaded gloo-timers v0.2.1 [INFO] [stderr] Downloaded parity-send-wrapper v0.1.0 [INFO] [stderr] Downloaded async-tls v0.11.0 [INFO] [stderr] Downloaded pin-project-lite v0.1.11 [INFO] [stderr] Downloaded quicksink v0.1.2 [INFO] [stderr] Downloaded sha-1 v0.9.2 [INFO] [stderr] Downloaded soketto v0.4.2 [INFO] [stderr] Downloaded libp2p-websocket v0.26.3 [INFO] [stderr] Downloaded async-std v1.8.0 [INFO] [stderr] Downloaded signature v1.2.2 [INFO] [stderr] 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[INFO] [stderr] Downloaded if-addrs v0.6.5 [INFO] [stderr] Downloaded libp2p-tcp v0.25.1 [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded polling v2.0.2 [INFO] [stderr] Downloaded vec-arena v1.0.0 [INFO] [stderr] Downloaded async-mutex v1.4.0 [INFO] [stderr] Downloaded libp2p-uds v0.25.0 [INFO] [stderr] Downloaded futures-executor v0.3.8 [INFO] [stderr] Downloaded libz-sys v1.1.2 [INFO] [stderr] Downloaded futures-macro v0.3.8 [INFO] [stderr] Downloaded futures-sink v0.3.8 [INFO] [stderr] Downloaded pin-project v1.0.2 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.19 [INFO] [stderr] Downloaded libp2p-ping v0.25.0 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded anyhow v1.0.37 [INFO] [stderr] Downloaded prost v0.6.1 [INFO] [stderr] Downloaded futures-io v0.3.8 [INFO] [stderr] Downloaded prost-derive v0.6.1 [INFO] [stderr] Downloaded which v3.1.1 [INFO] [stderr] Downloaded libp2p-yamux v0.28.0 [INFO] [stderr] Downloaded data-encoding v2.3.1 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.25.0 [INFO] [stderr] Downloaded asn1_der_derive v0.1.2 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded multimap v0.8.2 [INFO] [stderr] Downloaded prost-types v0.6.1 [INFO] [stderr] Downloaded zeroize_derive v1.0.1 [INFO] [stderr] Downloaded multihash-derive v0.7.1 [INFO] [stderr] Downloaded unsigned-varint v0.5.1 [INFO] [stderr] Downloaded parity-multiaddr v0.10.0 [INFO] [stderr] Downloaded futures-task v0.3.8 [INFO] [stderr] Downloaded futures v0.3.8 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.69 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.69 [INFO] [stderr] Downloaded bytes v0.6.0 [INFO] [stderr] Downloaded prost-build v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3dd9f828f1e4868a47be881d09b2a8faa6310ce15e2bc6f3ed4e27402582f3a7 [INFO] running `Command { std: "docker" "start" "-a" "3dd9f828f1e4868a47be881d09b2a8faa6310ce15e2bc6f3ed4e27402582f3a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dd9f828f1e4868a47be881d09b2a8faa6310ce15e2bc6f3ed4e27402582f3a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dd9f828f1e4868a47be881d09b2a8faa6310ce15e2bc6f3ed4e27402582f3a7", kill_on_drop: false }` [INFO] [stdout] 3dd9f828f1e4868a47be881d09b2a8faa6310ce15e2bc6f3ed4e27402582f3a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 219de5bd61d6b869cc15a5e2fa4239bf7a7eee8f31100071966138ecccf2f747 [INFO] running `Command { std: "docker" "start" "-a" "219de5bd61d6b869cc15a5e2fa4239bf7a7eee8f31100071966138ecccf2f747", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [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-macro2-1.0.24/src/wrapper.rs:463:33 [INFO] [stdout] | [INFO] [stdout] 463 | 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] 463 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 463 + 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-macro2-1.0.24/src/wrapper.rs:480:33 [INFO] [stdout] | [INFO] [stdout] 480 | 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] 480 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 480 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Compiling either v1.6.1 [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" "219de5bd61d6b869cc15a5e2fa4239bf7a7eee8f31100071966138ecccf2f747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "219de5bd61d6b869cc15a5e2fa4239bf7a7eee8f31100071966138ecccf2f747", kill_on_drop: false }` [INFO] [stdout] 219de5bd61d6b869cc15a5e2fa4239bf7a7eee8f31100071966138ecccf2f747