[INFO] fetching crate libp2p-rs 0.2.2...
[INFO] checking libp2p-rs-0.2.2 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] extracting crate libp2p-rs 0.2.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate libp2p-rs 0.2.2 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-rs 0.2.2
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate libp2p-rs 0.2.2
[INFO] tweaked toml for crates.io crate libp2p-rs 0.2.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate libp2p-rs 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook v0.3.6
[INFO] [stderr]   Downloaded async-h1 v2.3.1
[INFO] [stderr]   Downloaded futures-test v0.3.13
[INFO] [stderr]   Downloaded nix v0.13.1
[INFO] [stderr]   Downloaded bytesize v1.0.1
[INFO] [stderr]   Downloaded systemstat v0.1.7
[INFO] [stderr]   Downloaded bitvec v0.19.4
[INFO] [stderr]   Downloaded http-client v6.3.3
[INFO] [stderr]   Downloaded libp2prs-exporter v0.2.2
[INFO] [stderr]   Downloaded libp2prs-infoserver v0.2.2
[INFO] [stderr]   Downloaded libp2prs-noise v0.2.2
[INFO] [stderr]   Downloaded libp2prs-websocket v0.2.2
[INFO] [stderr]   Downloaded libp2prs-mdns v0.2.2
[INFO] [stderr]   Downloaded libp2prs-floodsub v0.2.2
[INFO] [stderr]   Downloaded libp2prs-kad v0.2.2
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 582504a763cbb91def536eebf3936abcad0369d6dc615ecdb42e85ada10acb92
[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" "582504a763cbb91def536eebf3936abcad0369d6dc615ecdb42e85ada10acb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "582504a763cbb91def536eebf3936abcad0369d6dc615ecdb42e85ada10acb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "582504a763cbb91def536eebf3936abcad0369d6dc615ecdb42e85ada10acb92", kill_on_drop: false }`
[INFO] [stdout] 582504a763cbb91def536eebf3936abcad0369d6dc615ecdb42e85ada10acb92
[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=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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2494331318829a4ed7ebd5f0f6538ee097e5527405699c84043524699b8c9c1
[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" "a2494331318829a4ed7ebd5f0f6538ee097e5527405699c84043524699b8c9c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
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[INFO] [stderr]     Checking cpuid-bool v0.2.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling const_fn v0.4.5
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[INFO] [stderr]    Compiling http-types v2.10.0
[INFO] [stderr]     Checking infer v0.2.3
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[INFO] [stderr]    Compiling secp256k1-sys v0.4.0
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[INFO] [stderr]     Checking serde v1.0.123
[INFO] [stderr]     Checking futures-util v0.3.13
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]    Compiling prost-derive v0.6.1
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[INFO] [stderr]     Checking parking_lot_core v0.8.3
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[INFO] [stderr]     Checking aes-gcm v0.8.0
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[INFO] [stderr]     Checking chacha20 v0.5.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking aes-ctr v0.4.0
[INFO] [stderr]     Checking secp256k1 v0.20.1
[INFO] [stderr]     Checking byte-pool v0.2.2
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[INFO] [stderr]    Compiling prost-build v0.6.1
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[INFO] [stderr]     Checking curve25519-dalek v3.0.2
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[INFO] [stderr]     Checking async-process v1.0.2
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking if-watch v0.1.8
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[INFO] [stderr]     Checking rustls v0.19.0
[INFO] [stderr]     Checking webpki-roots v0.21.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking x25519-dalek v1.1.0
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking futures v0.3.13
[INFO] [stderr]     Checking futures-test v0.3.13
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking url v2.2.1
[INFO] [stderr]     Checking serde_qs v0.7.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking bincode v1.3.2
[INFO] [stderr]     Checking parity-scale-codec v1.3.7
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking libp2prs-traits v0.2.2
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking soketto v0.4.2
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking rustyline v6.3.0
[INFO] [stderr]     Checking femme v2.1.1
[INFO] [stderr]     Checking systemstat v0.1.7
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]     Checking async-tls v0.11.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking xcli v0.5.2
[INFO] [stderr]    Compiling multihash-derive v0.7.1
[INFO] [stderr]    Compiling libp2prs-core v0.2.2
[INFO] [stderr]    Compiling libp2prs-swarm v0.2.2
[INFO] [stderr]    Compiling libp2prs-kad v0.2.2
[INFO] [stderr]    Compiling libp2prs-floodsub v0.2.2
[INFO] [stderr]    Compiling libp2prs-plaintext v0.2.2
[INFO] [stderr]    Compiling libp2prs-noise v0.2.2
[INFO] [stderr]    Compiling libp2prs-secio v0.2.2
[INFO] [stderr] error: could not compile `libsecp256k1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name secp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libsecp256k1-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="std"' --cfg 'feature="typenum"' -C metadata=bb53f26a64417414 -C extra-filename=-bb53f26a64417414 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-3bf866771b9d68ca.rmeta --extern crunchy=/opt/rustwide/target/debug/deps/libcrunchy-86ff9cd4fcb44b38.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-e1788d5279e68399.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-a83cf384843e1cc3.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-d5ea78d591854a68.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-5f9237b40480f88d.rmeta --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-3e30d39fd74592ae.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-530a9999958f831b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a2494331318829a4ed7ebd5f0f6538ee097e5527405699c84043524699b8c9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2494331318829a4ed7ebd5f0f6538ee097e5527405699c84043524699b8c9c1", kill_on_drop: false }`
[INFO] [stdout] a2494331318829a4ed7ebd5f0f6538ee097e5527405699c84043524699b8c9c1