[INFO] fetching crate libp2p-bitswap 0.6.1...
[INFO] checking libp2p-bitswap-0.6.1 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate libp2p-bitswap 0.6.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate libp2p-bitswap 0.6.1 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-bitswap 0.6.1
[INFO] finished tweaking crates.io crate libp2p-bitswap 0.6.1
[INFO] tweaked toml for crates.io crate libp2p-bitswap 0.6.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libp2p-floodsub v0.21.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.22.0
[INFO] [stderr]   Downloaded libp2p-deflate v0.21.0
[INFO] [stderr]   Downloaded libp2p-noise v0.23.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.21.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.21.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.21.0
[INFO] [stderr]   Downloaded libp2p-uds v0.21.0
[INFO] [stderr]   Downloaded tiny-multihash v0.4.5
[INFO] [stderr]   Downloaded tiny-multihash-derive v0.4.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.2.0
[INFO] [stderr]   Downloaded tiny-cid v0.2.5
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b36926c05e3cfd4cc8ec5ac833e94b8781cf9e843b552aab764a598d4a425d51
[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" "b36926c05e3cfd4cc8ec5ac833e94b8781cf9e843b552aab764a598d4a425d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b36926c05e3cfd4cc8ec5ac833e94b8781cf9e843b552aab764a598d4a425d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36926c05e3cfd4cc8ec5ac833e94b8781cf9e843b552aab764a598d4a425d51", kill_on_drop: false }`
[INFO] [stdout] b36926c05e3cfd4cc8ec5ac833e94b8781cf9e843b552aab764a598d4a425d51
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e762a1a5a7e69d103e34c89a1e4f52fe8daf280d2e1365f51870f9dde72958b
[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" "1e762a1a5a7e69d103e34c89a1e4f52fe8daf280d2e1365f51870f9dde72958b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
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[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 async-attributes v1.1.1
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.8
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]    Compiling libp2p-core-derive v0.20.2
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.68
[INFO] [stderr]     Checking async-std v1.6.3
[INFO] [stderr]     Checking zeroize v1.1.0
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[INFO] [stderr]     Checking x25519-dalek v0.6.0
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[INFO] [stderr]    Compiling prost v0.6.1
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[INFO] [stderr]     Checking serde v1.0.116
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[INFO] [stderr]    Compiling libp2p-core v0.21.0
[INFO] [stderr]    Compiling libp2p-kad v0.22.1
[INFO] [stderr]    Compiling libp2p-secio v0.21.0
[INFO] [stderr]    Compiling libp2p-floodsub v0.21.0
[INFO] [stderr]    Compiling libp2p-noise v0.23.0
[INFO] [stderr]    Compiling libp2p-identify v0.21.0
[INFO] [stderr]    Compiling libp2p-plaintext v0.21.0
[INFO] [stderr]    Compiling libp2p-gossipsub v0.21.0
[INFO] [stderr]    Compiling libp2p-bitswap v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-executor v0.3.5
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[INFO] [stderr]    Compiling tiny-multihash-derive v0.4.0
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[INFO] [stderr]     Checking libp2p v0.24.0
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[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 11s
[INFO] running `Command { std: "docker" "inspect" "1e762a1a5a7e69d103e34c89a1e4f52fe8daf280d2e1365f51870f9dde72958b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e762a1a5a7e69d103e34c89a1e4f52fe8daf280d2e1365f51870f9dde72958b", kill_on_drop: false }`
[INFO] [stdout] 1e762a1a5a7e69d103e34c89a1e4f52fe8daf280d2e1365f51870f9dde72958b
