[INFO] fetching crate libp2p-upnp 0.2.0... [INFO] checking libp2p-upnp-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate libp2p-upnp 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate libp2p-upnp 0.2.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libp2p-upnp 0.2.0 [INFO] finished tweaking crates.io crate libp2p-upnp 0.2.0 [INFO] tweaked toml for crates.io crate libp2p-upnp 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 156 packages [INFO] [stderr] Adding attohttpc v0.24.1 (latest: v0.28.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding unsigned-varint v0.7.2 (latest: v0.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded multistream-select v0.13.0 [INFO] [stderr] Downloaded multihash v0.19.1 [INFO] [stderr] Downloaded libp2p-identity v0.2.8 [INFO] [stderr] Downloaded unsigned-varint v0.7.2 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.12 [INFO] [stderr] Downloaded data-encoding-macro v0.1.14 [INFO] [stderr] Downloaded multiaddr v0.18.1 [INFO] [stderr] Downloaded rw-stream-sink v0.4.0 [INFO] [stderr] Downloaded igd-next v0.14.3 [INFO] [stderr] Downloaded attohttpc v0.24.1 [INFO] [stderr] Downloaded curve25519-dalek v4.1.2 [INFO] [stderr] Downloaded fiat-crypto v0.2.7 [INFO] [stderr] Downloaded libp2p-core v0.41.2 [INFO] [stderr] Downloaded ed25519-dalek v2.1.1 [INFO] [stderr] Downloaded quick-protobuf v0.8.1 [INFO] [stderr] Downloaded libp2p-swarm v0.44.1 [INFO] [stderr] Downloaded platforms v3.4.0 [INFO] [stderr] Downloaded core2 v0.4.0 [INFO] [stderr] Downloaded unsigned-varint v0.8.0 [INFO] [stderr] Downloaded curve25519-dalek-derive v0.1.1 [INFO] [stderr] Downloaded ed25519 v2.2.3 [INFO] [stderr] Downloaded multibase v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1eb04902e65277e38b0d0d3b511c69513b2be229e91551ab088d741069f5703c [INFO] running `Command { std: "docker" "start" "-a" "1eb04902e65277e38b0d0d3b511c69513b2be229e91551ab088d741069f5703c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1eb04902e65277e38b0d0d3b511c69513b2be229e91551ab088d741069f5703c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eb04902e65277e38b0d0d3b511c69513b2be229e91551ab088d741069f5703c", kill_on_drop: false }` [INFO] [stdout] 1eb04902e65277e38b0d0d3b511c69513b2be229e91551ab088d741069f5703c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 770bf4c42b602542805eeb3012bcbff0383f3d2858adb378df7ae6b0a727c0a3 [INFO] running `Command { std: "docker" "start" "-a" "770bf4c42b602542805eeb3012bcbff0383f3d2858adb378df7ae6b0a727c0a3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling platforms v3.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking unsigned-varint v0.7.2 [INFO] [stderr] Compiling data-encoding v2.5.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking quick-protobuf v0.8.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking multihash v0.19.1 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking unsigned-varint v0.8.0 [INFO] [stderr] Checking xml-rs v0.8.20 [INFO] [stderr] Checking attohttpc v0.24.1 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.12 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Checking igd-next v0.14.3 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking data-encoding-macro v0.1.14 [INFO] [stderr] Checking multibase v0.9.1 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking libp2p-identity v0.2.8 [INFO] [stderr] Checking multiaddr v0.18.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking multistream-select v0.13.0 [INFO] [stderr] Checking rw-stream-sink v0.4.0 [INFO] [stderr] Checking libp2p-core v0.41.2 [INFO] [stderr] Checking libp2p-swarm v0.44.1 [INFO] [stderr] Checking libp2p-upnp v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.48s [INFO] running `Command { std: "docker" "inspect" "770bf4c42b602542805eeb3012bcbff0383f3d2858adb378df7ae6b0a727c0a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "770bf4c42b602542805eeb3012bcbff0383f3d2858adb378df7ae6b0a727c0a3", kill_on_drop: false }` [INFO] [stdout] 770bf4c42b602542805eeb3012bcbff0383f3d2858adb378df7ae6b0a727c0a3 [INFO] checking libp2p-upnp-0.2.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate libp2p-upnp 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate libp2p-upnp 0.2.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libp2p-upnp 0.2.0 [INFO] finished tweaking crates.io crate libp2p-upnp 0.2.0 [INFO] tweaked toml for crates.io crate libp2p-upnp 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 156 packages [INFO] [stderr] Adding attohttpc v0.24.1 (latest: v0.28.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding unsigned-varint v0.7.2 (latest: v0.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5a7659c190bdaafee68b1c04003fd1bc1d6a089c917557d59cf8422fadfa114 [INFO] running `Command { std: "docker" "start" "-a" "f5a7659c190bdaafee68b1c04003fd1bc1d6a089c917557d59cf8422fadfa114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5a7659c190bdaafee68b1c04003fd1bc1d6a089c917557d59cf8422fadfa114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a7659c190bdaafee68b1c04003fd1bc1d6a089c917557d59cf8422fadfa114", kill_on_drop: false }` [INFO] [stdout] f5a7659c190bdaafee68b1c04003fd1bc1d6a089c917557d59cf8422fadfa114 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b1bf1c51b19db75ff35a3f9efe547cff8d48bd6a91a0ecc06168282f4812cfb [INFO] running `Command { std: "docker" "start" "-a" "3b1bf1c51b19db75ff35a3f9efe547cff8d48bd6a91a0ecc06168282f4812cfb", kill_on_drop: false }` [INFO] [stderr] Compiling platforms v3.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking unsigned-varint v0.7.2 [INFO] [stderr] Compiling data-encoding v2.5.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking quick-protobuf v0.8.1 [INFO] [stderr] Checking multihash v0.19.1 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking xml-rs v0.8.20 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking unsigned-varint v0.8.0 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.12 [INFO] [stderr] Checking attohttpc v0.24.1 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Checking igd-next v0.14.3 [INFO] [stderr] Checking data-encoding-macro v0.1.14 [INFO] [stderr] Checking multibase v0.9.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking libp2p-identity v0.2.8 [INFO] [stderr] Checking multiaddr v0.18.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking multistream-select v0.13.0 [INFO] [stderr] Checking rw-stream-sink v0.4.0 [INFO] [stderr] Checking libp2p-core v0.41.2 [INFO] [stderr] Checking libp2p-swarm v0.44.1 [INFO] [stderr] Checking libp2p-upnp v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.62s [INFO] running `Command { std: "docker" "inspect" "3b1bf1c51b19db75ff35a3f9efe547cff8d48bd6a91a0ecc06168282f4812cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b1bf1c51b19db75ff35a3f9efe547cff8d48bd6a91a0ecc06168282f4812cfb", kill_on_drop: false }` [INFO] [stdout] 3b1bf1c51b19db75ff35a3f9efe547cff8d48bd6a91a0ecc06168282f4812cfb