[INFO] fetching crate libp2p-gossipsub 0.46.0...
[INFO] testing libp2p-gossipsub-0.46.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate libp2p-gossipsub 0.46.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate libp2p-gossipsub 0.46.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-gossipsub 0.46.0
[INFO] finished tweaking crates.io crate libp2p-gossipsub 0.46.0
[INFO] tweaked toml for crates.io crate libp2p-gossipsub 0.46.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libp2p-identity v0.2.8
[INFO] [stderr]   Downloaded multiaddr v0.18.1
[INFO] [stderr]   Downloaded libp2p-noise v0.44.0
[INFO] [stderr]   Downloaded rw-stream-sink v0.4.0
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.2.0
[INFO] [stderr]   Downloaded yamux v0.13.1
[INFO] [stderr]   Downloaded futures-ticker v0.0.3
[INFO] [stderr]   Downloaded yamux v0.12.1
[INFO] [stderr]   Downloaded libp2p-core v0.41.2
[INFO] [stderr]   Downloaded libp2p-swarm v0.44.1
[INFO] [stderr]   Downloaded multistream-select v0.13.0
[INFO] [stderr]   Downloaded asynchronous-codec v0.7.0
[INFO] [stderr]   Downloaded multihash v0.19.1
[INFO] [stderr]   Downloaded unsigned-varint v0.8.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.45.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 264115b59782fe316e6550bc2af797a6adb7b8411ee16f9be2720dee4252e365
[INFO] running `Command { std: "docker" "start" "-a" "264115b59782fe316e6550bc2af797a6adb7b8411ee16f9be2720dee4252e365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "264115b59782fe316e6550bc2af797a6adb7b8411ee16f9be2720dee4252e365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264115b59782fe316e6550bc2af797a6adb7b8411ee16f9be2720dee4252e365", kill_on_drop: false }`
[INFO] [stdout] 264115b59782fe316e6550bc2af797a6adb7b8411ee16f9be2720dee4252e365
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a97c37f381e0e4ee75057bf148728e5cb9d580fd42533469830b41ae9292b37
[INFO] running `Command { std: "docker" "start" "-a" "4a97c37f381e0e4ee75057bf148728e5cb9d580fd42533469830b41ae9292b37", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quick-protobuf-codec v0.2.0
[INFO] [stderr]    Compiling libp2p-identity v0.2.8
[INFO] [stderr]    Compiling multiaddr v0.18.1
[INFO] [stderr]    Compiling libp2p-core v0.41.2
[INFO] [stderr]    Compiling libp2p-swarm v0.44.1
[INFO] [stderr]    Compiling libp2p-gossipsub v0.46.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.88s
[INFO] running `Command { std: "docker" "inspect" "4a97c37f381e0e4ee75057bf148728e5cb9d580fd42533469830b41ae9292b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a97c37f381e0e4ee75057bf148728e5cb9d580fd42533469830b41ae9292b37", kill_on_drop: false }`
[INFO] [stdout] 4a97c37f381e0e4ee75057bf148728e5cb9d580fd42533469830b41ae9292b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f65f6e853c5a72c0cfa5776cbd5521df6d63e3f976f33f8bfa0d957b67aaa3ab
[INFO] running `Command { std: "docker" "start" "-a" "f65f6e853c5a72c0cfa5776cbd5521df6d63e3f976f33f8bfa0d957b67aaa3ab", kill_on_drop: false }`
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[INFO] [stderr]    Compiling concurrent-queue v2.4.0
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[INFO] [stderr]    Compiling io-lifetimes v1.0.11
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[INFO] [stderr]    Compiling event-listener v4.0.2
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[INFO] [stderr]    Compiling fastrand v1.9.0
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[INFO] [stderr]    Compiling piper v0.2.1
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[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
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[INFO] [stderr]    Compiling prometheus-client v0.22.0
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[INFO] [stderr]    Compiling polling v3.3.1
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[INFO] [stderr]    Compiling async-io v2.2.2
[INFO] [stderr]    Compiling ed25519-dalek v2.1.0
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[INFO] [stderr]    Compiling async-signal v0.2.5
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-process v1.8.1
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling asynchronous-codec v0.6.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling asynchronous-codec v0.7.0
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling rw-stream-sink v0.4.0
[INFO] [stderr]    Compiling yamux v0.13.1
[INFO] [stderr]    Compiling yamux v0.12.1
[INFO] [stderr]    Compiling futures-ticker v0.0.3
[INFO] [stderr]    Compiling multihash v0.19.1
[INFO] [stderr]    Compiling multistream-select v0.13.0
[INFO] [stderr]    Compiling quick-protobuf-codec v0.2.0
[INFO] [stderr]    Compiling libp2p-identity v0.2.8
[INFO] [stderr]    Compiling multiaddr v0.18.1
[INFO] [stderr]    Compiling libp2p-core v0.41.2
[INFO] [stderr]    Compiling libp2p-swarm v0.44.1
[INFO] [stderr]    Compiling libp2p-yamux v0.45.1
[INFO] [stderr]    Compiling libp2p-noise v0.44.0
[INFO] [stderr]    Compiling libp2p-gossipsub v0.46.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]     --> src/behaviour.rs:3669:9
[INFO] [stdout]      |
[INFO] [stdout] 3669 |     use quickcheck::*;
[INFO] [stdout]      |         ^^^^^^^^^^ use of undeclared crate or module `quickcheck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]    --> src/protocol.rs:524:9
[INFO] [stdout]     |
[INFO] [stdout] 524 |     use quickcheck::*;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `quickcheck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Arbitrary` in this scope
[INFO] [stdout]     --> src/behaviour.rs:3705:10
[INFO] [stdout]      |
[INFO] [stdout] 3705 |     impl Arbitrary for Rpc {
[INFO] [stdout]      |          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Gen` in this scope
[INFO] [stdout]     --> src/behaviour.rs:3706:30
[INFO] [stdout]      |
[INFO] [stdout] 3706 |         fn arbitrary(g: &mut Gen) -> Self {
[INFO] [stdout]      |                              ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Arbitrary` in this scope
[INFO] [stdout]    --> src/protocol.rs:529:10
[INFO] [stdout]     |
[INFO] [stdout] 529 |     impl Arbitrary for Message {
[INFO] [stdout]     |          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Gen` in this scope
[INFO] [stdout]    --> src/protocol.rs:530:30
[INFO] [stdout]     |
[INFO] [stdout] 530 |         fn arbitrary(g: &mut Gen) -> Self {
[INFO] [stdout]     |                              ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Arbitrary` in this scope
[INFO] [stdout]    --> src/protocol.rs:548:10
[INFO] [stdout]     |
[INFO] [stdout] 548 |     impl Arbitrary for TopicId {
[INFO] [stdout]     |          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Gen` in this scope
[INFO] [stdout]    --> src/protocol.rs:549:30
[INFO] [stdout]     |
[INFO] [stdout] 549 |         fn arbitrary(g: &mut Gen) -> Self {
[INFO] [stdout]     |                              ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Arbitrary` in this scope
[INFO] [stdout]    --> src/protocol.rs:560:10
[INFO] [stdout]     |
[INFO] [stdout] 560 |     impl Arbitrary for TestKeypair {
[INFO] [stdout]     |          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Gen` in this scope
[INFO] [stdout]    --> src/protocol.rs:575:31
[INFO] [stdout]     |
[INFO] [stdout] 575 |         fn arbitrary(_g: &mut Gen) -> Self {
[INFO] [stdout]     |                               ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QuickCheck`
[INFO] [stdout]     --> src/behaviour.rs:3816:9
[INFO] [stdout]      |
[INFO] [stdout] 3816 |         QuickCheck::new()
[INFO] [stdout]      |         ^^^^^^^^^^ use of undeclared type `QuickCheck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QuickCheck`
[INFO] [stdout]    --> src/protocol.rs:616:9
[INFO] [stdout]     |
[INFO] [stdout] 616 |         QuickCheck::new().quickcheck(prop as fn(_) -> _)
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared type `QuickCheck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-gossipsub` (lib test) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f65f6e853c5a72c0cfa5776cbd5521df6d63e3f976f33f8bfa0d957b67aaa3ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f65f6e853c5a72c0cfa5776cbd5521df6d63e3f976f33f8bfa0d957b67aaa3ab", kill_on_drop: false }`
[INFO] [stdout] f65f6e853c5a72c0cfa5776cbd5521df6d63e3f976f33f8bfa0d957b67aaa3ab
