[INFO] updating cached repository https://github.com/BlackYoup/libp2p-handler-timeout-reproducer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db2d3dbaa7e99803967cc8078a30b2e5858ac72f
[INFO] testing BlackYoup/libp2p-handler-timeout-reproducer against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackYoup%2Flibp2p-handler-timeout-reproducer" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlackYoup/libp2p-handler-timeout-reproducer on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlackYoup/libp2p-handler-timeout-reproducer
[INFO] finished tweaking git repo https://github.com/BlackYoup/libp2p-handler-timeout-reproducer
[INFO] tweaked toml for git repo https://github.com/BlackYoup/libp2p-handler-timeout-reproducer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/BlackYoup/libp2p-handler-timeout-reproducer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2a87b0f667f66d4bc9fb4dcc5913cabb3941a09c157bfecf40b4eee02d449d3
[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" "d2a87b0f667f66d4bc9fb4dcc5913cabb3941a09c157bfecf40b4eee02d449d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2a87b0f667f66d4bc9fb4dcc5913cabb3941a09c157bfecf40b4eee02d449d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a87b0f667f66d4bc9fb4dcc5913cabb3941a09c157bfecf40b4eee02d449d3", kill_on_drop: false }`
[INFO] [stdout] d2a87b0f667f66d4bc9fb4dcc5913cabb3941a09c157bfecf40b4eee02d449d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 342bd37cd0b8228fe74ca63d67066863d69d1adb7e54762a7e38a79dce7abe72
[INFO] running `Command { std: "docker" "start" "-a" "342bd37cd0b8228fe74ca63d67066863d69d1adb7e54762a7e38a79dce7abe72", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ghash v0.2.3
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[INFO] [stderr]    Compiling lru v0.4.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling webpki v0.21.3
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[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling webpki-roots v0.19.0
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[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.64
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.64
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.64
[INFO] [stderr]    Compiling libp2p-core-derive v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling curve25519-dalek v2.1.0
[INFO] [stderr]    Compiling chacha20 v0.3.4
[INFO] [stderr]    Compiling aes-gcm v0.5.0
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[INFO] [stderr]    Compiling chacha20poly1305 v0.4.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]    Compiling x25519-dalek v0.6.0
[INFO] [stderr]    Compiling js-sys v0.3.41
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.14
[INFO] [stderr]    Compiling libp2p-core v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-identify v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-secio v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-noise v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-floodsub v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-gossipsub v0.19.3 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-kad v0.20.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-plaintext v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling blocking v0.4.6
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[INFO] [stderr]    Compiling yamux v0.4.7
[INFO] [stderr]    Compiling async-tls v0.7.0
[INFO] [stderr]    Compiling soketto v0.4.1
[INFO] [stderr]    Compiling libp2p-pnet v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling smol v0.1.18
[INFO] [stderr]    Compiling unsigned-varint v0.4.0
[INFO] [stderr]    Compiling parity-multiaddr v0.9.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling multistream-select v0.8.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling async-std v1.6.2
[INFO] [stderr]    Compiling libp2p-swarm v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-yamux v0.19.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-dns v0.19.0 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-wasm-ext v0.19.0 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-mplex v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-websocket v0.20.0 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-deflate v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-ping v0.19.3 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-uds v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-mdns v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-tcp v0.19.2 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p v0.20.1 (https://github.com/BlackYoup/rust-libp2p/?rev=eefd240333e7c6e1397f4dcd567ddb27c0e2224c#eefd2403)
[INFO] [stderr]    Compiling libp2p-reproducer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 01s
[INFO] running `Command { std: "docker" "inspect" "342bd37cd0b8228fe74ca63d67066863d69d1adb7e54762a7e38a79dce7abe72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "342bd37cd0b8228fe74ca63d67066863d69d1adb7e54762a7e38a79dce7abe72", kill_on_drop: false }`
[INFO] [stdout] 342bd37cd0b8228fe74ca63d67066863d69d1adb7e54762a7e38a79dce7abe72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 2970951b19f10de4222d3e04b7291f55e92dababd6b748bebe988a6c7b66f889
[INFO] running `Command { std: "docker" "start" "-a" "2970951b19f10de4222d3e04b7291f55e92dababd6b748bebe988a6c7b66f889", kill_on_drop: false }`
[INFO] [stderr]    Compiling libp2p-reproducer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "2970951b19f10de4222d3e04b7291f55e92dababd6b748bebe988a6c7b66f889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2970951b19f10de4222d3e04b7291f55e92dababd6b748bebe988a6c7b66f889", kill_on_drop: false }`
[INFO] [stdout] 2970951b19f10de4222d3e04b7291f55e92dababd6b748bebe988a6c7b66f889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52fce9ae8cb67639498a091e04294f28ae03f21f30fb06be3ce17c26f4c39ab7
[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" "52fce9ae8cb67639498a091e04294f28ae03f21f30fb06be3ce17c26f4c39ab7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libp2p_reproducer-f6976bfaad6acb41
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52fce9ae8cb67639498a091e04294f28ae03f21f30fb06be3ce17c26f4c39ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52fce9ae8cb67639498a091e04294f28ae03f21f30fb06be3ce17c26f4c39ab7", kill_on_drop: false }`
[INFO] [stdout] 52fce9ae8cb67639498a091e04294f28ae03f21f30fb06be3ce17c26f4c39ab7