[INFO] fetching crate safe_client 0.2.1...
[INFO] checking safe_client-0.2.1 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate safe_client 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate safe_client 0.2.1 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe_client 0.2.1
[INFO] finished tweaking crates.io crate safe_client 0.2.1
[INFO] tweaked toml for crates.io crate safe_client 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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 igd v0.2.1
[INFO] [stderr]   Downloaded message_filter v0.1.5
[INFO] [stderr]   Downloaded temp_utp v0.6.21
[INFO] [stderr]   Downloaded cbor v0.4.1
[INFO] [stderr]   Downloaded routing v0.4.2
[INFO] [stderr]   Downloaded crust v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98611f671a1c7fe60a7a8251ed333d2733b57528e22b9e4ccf6228a1c348c7c6
[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" "98611f671a1c7fe60a7a8251ed333d2733b57528e22b9e4ccf6228a1c348c7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98611f671a1c7fe60a7a8251ed333d2733b57528e22b9e4ccf6228a1c348c7c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98611f671a1c7fe60a7a8251ed333d2733b57528e22b9e4ccf6228a1c348c7c6", kill_on_drop: false }`
[INFO] [stdout] 98611f671a1c7fe60a7a8251ed333d2733b57528e22b9e4ccf6228a1c348c7c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--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] dcbf2ad9c608e689dd7add5747641e27c123f3e26d8505e7bd33df3425f0c2e0
[INFO] running `Command { std: "docker" "start" "-a" "dcbf2ad9c608e689dd7add5747641e27c123f3e26d8505e7bd33df3425f0c2e0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: multiple packages link to native library `sodium`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `libsodium-sys v0.0.16`
[INFO] [stderr]     ... which is depended on by `sodiumoxide v0.0.16`
[INFO] [stderr]     ... which is depended on by `routing v0.4.2`
[INFO] [stderr]     ... which is depended on by `safe_client v0.2.1 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `sodium`
[INFO] [stderr] 
[INFO] [stderr] package `libsodium-sys v0.2.7`
[INFO] [stderr]     ... which is depended on by `sodiumoxide v0.2.7`
[INFO] [stderr]     ... which is depended on by `safe_client v0.2.1 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `sodium`
[INFO] running `Command { std: "docker" "inspect" "dcbf2ad9c608e689dd7add5747641e27c123f3e26d8505e7bd33df3425f0c2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbf2ad9c608e689dd7add5747641e27c123f3e26d8505e7bd33df3425f0c2e0", kill_on_drop: false }`
[INFO] [stdout] dcbf2ad9c608e689dd7add5747641e27c123f3e26d8505e7bd33df3425f0c2e0