[INFO] fetching crate libp2p-pubsub 0.1.0...
[INFO] checking libp2p-pubsub-0.1.0 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] extracting crate libp2p-pubsub 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate libp2p-pubsub 0.1.0
[INFO] finished tweaking crates.io crate libp2p-pubsub 0.1.0
[INFO] tweaked toml for crates.io crate libp2p-pubsub 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libp2p-pubsub 0.1.0 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 155 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libp2p-pubsub-core v0.1.0
[INFO] [stderr]   Downloaded proc-macro-warning v0.4.2
[INFO] [stderr]   Downloaded libp2p-pubsub-proto v0.1.0
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.2.0
[INFO] [stderr]   Downloaded libp2p-core v0.40.1
[INFO] [stderr]   Downloaded libp2p v0.52.4
[INFO] [stderr]   Downloaded libp2p-swarm v0.43.7
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.2.1
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.33.0
[INFO] [stderr]   Downloaded libp2p-pubsub-common v0.1.0
[INFO] [stderr]   Downloaded asynchronous-codec v0.6.2
[INFO] [stderr]   Downloaded libp2p-pubsub-floodsub v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 706d5c8d9a411131013db90d16d3a53d9b35d582b7153cf29566c2abd61ff83a
[INFO] running `Command { std: "docker" "start" "-a" "706d5c8d9a411131013db90d16d3a53d9b35d582b7153cf29566c2abd61ff83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "706d5c8d9a411131013db90d16d3a53d9b35d582b7153cf29566c2abd61ff83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706d5c8d9a411131013db90d16d3a53d9b35d582b7153cf29566c2abd61ff83a", kill_on_drop: false }`
[INFO] [stdout] 706d5c8d9a411131013db90d16d3a53d9b35d582b7153cf29566c2abd61ff83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b98d0b825614022239f9dad85cf50c9fbfaf673ca54be2ace9d04705360a2c22
[INFO] running `Command { std: "docker" "start" "-a" "b98d0b825614022239f9dad85cf50c9fbfaf673ca54be2ace9d04705360a2c22", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling match-lookup v0.1.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling libp2p-pubsub-proto v0.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking base256emoji v1.0.2
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking curve25519-dalek v4.1.3
[INFO] [stderr]     Checking hashlink v0.8.4
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.17
[INFO] [stderr]     Checking data-encoding-macro v0.1.19
[INFO] [stderr]     Checking multibase v0.9.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]     Checking libp2p-identity v0.2.13
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]     Checking multiaddr v0.18.2
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking asynchronous-codec v0.6.2
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking rw-stream-sink v0.4.0
[INFO] [stderr]     Checking futures-ticker v0.0.3
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking libp2p-pubsub-common v0.1.0
[INFO] [stderr]     Checking multistream-select v0.13.0
[INFO] [stderr]     Checking libp2p-core v0.40.1
[INFO] [stderr]     Checking libp2p-swarm v0.43.7
[INFO] [stderr]     Checking libp2p-connection-limits v0.2.1
[INFO] [stderr]     Checking libp2p-allow-block-list v0.2.0
[INFO] [stderr]     Checking libp2p v0.52.4
[INFO] [stderr]     Checking libp2p-pubsub-core v0.1.0
[INFO] [stderr]     Checking libp2p-pubsub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.62s
[INFO] running `Command { std: "docker" "inspect" "b98d0b825614022239f9dad85cf50c9fbfaf673ca54be2ace9d04705360a2c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98d0b825614022239f9dad85cf50c9fbfaf673ca54be2ace9d04705360a2c22", kill_on_drop: false }`
[INFO] [stdout] b98d0b825614022239f9dad85cf50c9fbfaf673ca54be2ace9d04705360a2c22