[INFO] cloning repository https://github.com/tetcoin/cumulus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetcoin/cumulus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin%2Fcumulus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin%2Fcumulus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a0d773c15305834726bbba3baf0bf22c9415e40
[INFO] checking tetcoin/cumulus/6a0d773c15305834726bbba3baf0bf22c9415e40 against master#8b6b15b877fbceb1ee5d9a5a4746e7515901574a for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin%2Fcumulus" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tetcoin/cumulus
[INFO] finished tweaking git repo https://github.com/tetcoin/cumulus
[INFO] tweaked toml for git repo https://github.com/tetcoin/cumulus written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tetcoin/cumulus on toolchain 8b6b15b877fbceb1ee5d9a5a4746e7515901574a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tetcoin/cumulus 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" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/polkadot`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding kusama-runtime v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding metered-channel v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-approval-distribution v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-availability-bitfield-distribution v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-availability-distribution v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-availability-recovery v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-cli v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-collator-protocol v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-core-primitives v0.7.30 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-erasure-coding v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-network-bridge v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-collation-generation v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-core-av-store v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-core-backing v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-core-bitfield-signing v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-core-candidate-selection v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-core-candidate-validation v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-core-chain-api v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-core-proposer v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-core-provisioner v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-core-runtime-api v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-jaeger v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-network-protocol v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-primitives v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-subsystem v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-subsystem-test-helpers v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-node-subsystem-util v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-overseer v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-parachain v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-pov-distribution v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-primitives v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-rpc v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-runtime v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-runtime-common v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-runtime-parachains v0.8.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-service v0.8.3 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-statement-distribution v0.1.0 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-statement-table v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-test-client v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-test-runtime v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding polkadot-test-service v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding rococo-runtime v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding westend-runtime v0.8.28 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding xcm v0.8.22 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding xcm-builder v0.8.22 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]       Adding xcm-executor v0.8.22 (https://github.com/paritytech/polkadot?branch=master#71a528e8)
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fec6e80818c7feca12b97a4d04e61569dd93bb78fa511a09b30da57c416a55a
[INFO] running `Command { std: "docker" "start" "-a" "2fec6e80818c7feca12b97a4d04e61569dd93bb78fa511a09b30da57c416a55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fec6e80818c7feca12b97a4d04e61569dd93bb78fa511a09b30da57c416a55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fec6e80818c7feca12b97a4d04e61569dd93bb78fa511a09b30da57c416a55a", kill_on_drop: false }`
[INFO] [stdout] 2fec6e80818c7feca12b97a4d04e61569dd93bb78fa511a09b30da57c416a55a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 045729a15535f740e315804172449b7b8ff4cf88312d20b77f9ec267e89fc6f5
[INFO] running `Command { std: "docker" "start" "-a" "045729a15535f740e315804172449b7b8ff4cf88312d20b77f9ec267e89fc6f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking smallvec v1.6.1
[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 memchr v2.3.4
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]     Checking futures v0.1.30
[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" "045729a15535f740e315804172449b7b8ff4cf88312d20b77f9ec267e89fc6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045729a15535f740e315804172449b7b8ff4cf88312d20b77f9ec267e89fc6f5", kill_on_drop: false }`
[INFO] [stdout] 045729a15535f740e315804172449b7b8ff4cf88312d20b77f9ec267e89fc6f5