[INFO] fetching crate fluence-fork-libp2p-deflate 0.20.0...
[INFO] testing fluence-fork-libp2p-deflate-0.20.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate fluence-fork-libp2p-deflate 0.20.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fluence-fork-libp2p-deflate 0.20.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluence-fork-libp2p-deflate 0.20.0
[INFO] finished tweaking crates.io crate fluence-fork-libp2p-deflate 0.20.0
[INFO] tweaked toml for crates.io crate fluence-fork-libp2p-deflate 0.20.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2048a3e32da5f6f723e1a38e23cd05cf7101108b43cd7086e7bdff1efeeda99d
[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" "2048a3e32da5f6f723e1a38e23cd05cf7101108b43cd7086e7bdff1efeeda99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2048a3e32da5f6f723e1a38e23cd05cf7101108b43cd7086e7bdff1efeeda99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2048a3e32da5f6f723e1a38e23cd05cf7101108b43cd7086e7bdff1efeeda99d", kill_on_drop: false }`
[INFO] [stdout] 2048a3e32da5f6f723e1a38e23cd05cf7101108b43cd7086e7bdff1efeeda99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", 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] 1fca2b44af09bd294f7900ac6e7b83e6f965c3f0eae60ceea1c9a8de6fc0f1ec
[INFO] running `Command { std: "docker" "start" "-a" "1fca2b44af09bd294f7900ac6e7b83e6f965c3f0eae60ceea1c9a8de6fc0f1ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling fluence-fork-libp2p-deflate v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "1fca2b44af09bd294f7900ac6e7b83e6f965c3f0eae60ceea1c9a8de6fc0f1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fca2b44af09bd294f7900ac6e7b83e6f965c3f0eae60ceea1c9a8de6fc0f1ec", kill_on_drop: false }`
[INFO] [stdout] 1fca2b44af09bd294f7900ac6e7b83e6f965c3f0eae60ceea1c9a8de6fc0f1ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", 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] f5514a411d60356cddea47b7c48c856fe79e6597b774c0579cd08d68ea3db770
[INFO] running `Command { std: "docker" "start" "-a" "f5514a411d60356cddea47b7c48c856fe79e6597b774c0579cd08d68ea3db770", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluence-fork-libp2p-deflate v0.20.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `libp2p_deflate`
[INFO] [stdout]   --> tests/test.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use libp2p_deflate::DeflateConfig;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of undeclared crate or module `libp2p_deflate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libp2p_tcp`
[INFO] [stdout]   --> tests/test.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use libp2p_tcp::TcpConfig;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `libp2p_tcp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]   --> tests/test.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | use futures::{future, prelude::*};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transport::Transport`
[INFO] [stdout]   --> tests/test.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 | use libp2p_core::{transport::Transport, upgrade};
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fluence-fork-libp2p-deflate`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f5514a411d60356cddea47b7c48c856fe79e6597b774c0579cd08d68ea3db770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5514a411d60356cddea47b7c48c856fe79e6597b774c0579cd08d68ea3db770", kill_on_drop: false }`
[INFO] [stdout] f5514a411d60356cddea47b7c48c856fe79e6597b774c0579cd08d68ea3db770