[INFO] fetching crate libp2p-gossipsub 0.23.0...
[INFO] checking libp2p-gossipsub-0.23.0 against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376
[INFO] extracting crate libp2p-gossipsub 0.23.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate libp2p-gossipsub 0.23.0 on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-gossipsub 0.23.0
[INFO] finished tweaking crates.io crate libp2p-gossipsub 0.23.0
[INFO] tweaked toml for crates.io crate libp2p-gossipsub 0.23.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "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] c33ed97bc8d2d1f33fb9ca9de75ff932f6c3f73b82c75beb79530c3e363429c1
[INFO] running `Command { std: "docker" "start" "-a" "c33ed97bc8d2d1f33fb9ca9de75ff932f6c3f73b82c75beb79530c3e363429c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c33ed97bc8d2d1f33fb9ca9de75ff932f6c3f73b82c75beb79530c3e363429c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33ed97bc8d2d1f33fb9ca9de75ff932f6c3f73b82c75beb79530c3e363429c1", kill_on_drop: false }`
[INFO] [stdout] c33ed97bc8d2d1f33fb9ca9de75ff932f6c3f73b82c75beb79530c3e363429c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 600f7cd3b0765d80b713120dd8caec88f9ea9f73264c9af8cc7bb43b0f510b56
[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" "600f7cd3b0765d80b713120dd8caec88f9ea9f73264c9af8cc7bb43b0f510b56", kill_on_drop: false }`
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking lru_time_cache v0.11.2
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling libp2p-gossipsub v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking libp2p-swarm v0.23.0
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stdout] error[E0432]: unresolved import `libp2p_plaintext`
[INFO] [stdout]   --> tests/smoke.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use libp2p_plaintext::PlainText2Config;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `libp2p_plaintext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libp2p_yamux`
[INFO] [stdout]   --> tests/smoke.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | use libp2p_yamux as yamux;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ no external crate `libp2p_yamux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-gossipsub`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "600f7cd3b0765d80b713120dd8caec88f9ea9f73264c9af8cc7bb43b0f510b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "600f7cd3b0765d80b713120dd8caec88f9ea9f73264c9af8cc7bb43b0f510b56", kill_on_drop: false }`
[INFO] [stdout] 600f7cd3b0765d80b713120dd8caec88f9ea9f73264c9af8cc7bb43b0f510b56