[INFO] fetching crate libp2p-remux 0.30.1...
[INFO] checking libp2p-remux-0.30.1 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate libp2p-remux 0.30.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libp2p-remux 0.30.1 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-remux 0.30.1
[INFO] finished tweaking crates.io crate libp2p-remux 0.30.1
[INFO] tweaked toml for crates.io crate libp2p-remux 0.30.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unsigned-varint v0.6.0
[INFO] [stderr]   Downloaded tetsy-multistream-select v0.10.2
[INFO] [stderr]   Downloaded nohash v0.2.0
[INFO] [stderr]   Downloaded remux v0.8.0
[INFO] [stderr]   Downloaded tetsy-multiaddr v0.11.2
[INFO] [stderr]   Downloaded tetsy-libp2p-core v0.27.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4520e63b66d2b26703a0ff3155791c159f42f752c76733de2157e50e0f99f800
[INFO] running `Command { std: "docker" "start" "-a" "4520e63b66d2b26703a0ff3155791c159f42f752c76733de2157e50e0f99f800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4520e63b66d2b26703a0ff3155791c159f42f752c76733de2157e50e0f99f800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4520e63b66d2b26703a0ff3155791c159f42f752c76733de2157e50e0f99f800", kill_on_drop: false }`
[INFO] [stdout] 4520e63b66d2b26703a0ff3155791c159f42f752c76733de2157e50e0f99f800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59a82e0144679341bff6ebb0724801f0abf4db78f28371c653bc6f1373aff675
[INFO] running `Command { std: "docker" "start" "-a" "59a82e0144679341bff6ebb0724801f0abf4db78f28371c653bc6f1373aff675", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]     Checking unsigned-varint v0.6.0
[INFO] [stderr]     Checking nohash v0.2.0
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]     Checking tetsy-multistream-select v0.10.2
[INFO] [stderr]     Checking tetsy-multiaddr v0.11.2
[INFO] [stderr]     Checking remux v0.8.0
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]    Compiling prost-types v0.7.0
[INFO] [stderr]     Checking asn1_der v0.6.3
[INFO] [stderr]    Compiling prost-build v0.7.0
[INFO] [stderr]    Compiling tetsy-libp2p-core v0.27.2
[INFO] [stderr]     Checking libp2p-remux v0.30.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.97s
[INFO] running `Command { std: "docker" "inspect" "59a82e0144679341bff6ebb0724801f0abf4db78f28371c653bc6f1373aff675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a82e0144679341bff6ebb0724801f0abf4db78f28371c653bc6f1373aff675", kill_on_drop: false }`
[INFO] [stdout] 59a82e0144679341bff6ebb0724801f0abf4db78f28371c653bc6f1373aff675