[INFO] fetching crate tc-consensus-epochs 0.8.0...
[INFO] checking tc-consensus-epochs-0.8.0 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] extracting crate tc-consensus-epochs 0.8.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tc-consensus-epochs 0.8.0 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tc-consensus-epochs 0.8.0
[INFO] finished tweaking crates.io crate tc-consensus-epochs 0.8.0
[INFO] tweaked toml for crates.io crate tc-consensus-epochs 0.8.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fe6072593993cc78724474a53dde7f3a773ee99d9eec007b65c9350e4e96862b
[INFO] running `Command { std: "docker" "start" "-a" "fe6072593993cc78724474a53dde7f3a773ee99d9eec007b65c9350e4e96862b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe6072593993cc78724474a53dde7f3a773ee99d9eec007b65c9350e4e96862b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6072593993cc78724474a53dde7f3a773ee99d9eec007b65c9350e4e96862b", kill_on_drop: false }`
[INFO] [stdout] fe6072593993cc78724474a53dde7f3a773ee99d9eec007b65c9350e4e96862b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72c913860610f361cd27ce1146ce6f6d6ddb7ec1d13671454e6fa85af71aaa7c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "72c913860610f361cd27ce1146ce6f6d6ddb7ec1d13671454e6fa85af71aaa7c", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-util v0.3.15
[INFO] [stderr]     Checking prometheus v0.10.0
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
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[INFO] [stderr]    Compiling prost-build v0.7.0
[INFO] [stderr]     Checking tetcore-wasm-interface v2.0.2
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[INFO] [stderr]     Checking ed25519-dalek v1.0.1
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[INFO] [stderr]    Compiling tetsy-libp2p-core v0.27.2
[INFO] [stderr]     Checking tetsy-util-mem v0.9.1
[INFO] [stderr]     Checking tetcore-tracing v2.0.2
[INFO] [stderr]     Checking tetcore-bip39 v0.4.2
[INFO] [stderr]     Checking tetsy-memory-db v0.26.0
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[INFO] [stderr]     Checking tetcore-database v2.0.2
[INFO] [stderr]     Checking futures-executor v0.3.15
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[INFO] [stderr]     Checking futures v0.3.15
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[INFO] [stderr]     Checking tetcore-utils v2.0.2
[INFO] [stderr]     Checking tet-core v2.0.2
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking tetsy-libp2p-swarm v0.27.1
[INFO] [stderr]     Checking tp-trie v2.0.2
[INFO] [stderr]     Checking tp-keystore v0.8.1
[INFO] [stderr]     Checking tp-allocator v2.0.2
[INFO] [stderr]     Checking tp-inherents v2.0.2
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[INFO] [stderr]     Checking tc-executor-twasmi v0.8.0
[INFO] [stderr]     Checking tet-io v2.0.2
[INFO] [stderr]     Checking prometheus-endpoint v0.8.1
[INFO] [stderr]     Checking tet-application-crypto v2.0.2
[INFO] [stderr]     Checking tp-tasks v2.0.1
[INFO] [stderr]     Checking tp-runtime v2.0.2
[INFO] [stderr]     Checking tp-version v2.0.2
[INFO] [stderr]     Checking tp-api v2.0.2
[INFO] [stderr]     Checking tp-consensus v0.8.2
[INFO] [stderr]     Checking tc-executor v0.8.0
[INFO] [stderr]     Checking tp-blockchain v2.0.2
[INFO] [stderr]     Checking tp-transaction-pool v2.0.2
[INFO] [stderr]     Checking tc-client-api v2.0.0
[INFO] [stderr]     Checking tc-consensus-epochs v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "72c913860610f361cd27ce1146ce6f6d6ddb7ec1d13671454e6fa85af71aaa7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c913860610f361cd27ce1146ce6f6d6ddb7ec1d13671454e6fa85af71aaa7c", kill_on_drop: false }`
[INFO] [stdout] 72c913860610f361cd27ce1146ce6f6d6ddb7ec1d13671454e6fa85af71aaa7c