[INFO] fetching crate safe_network_common 0.7.0...
[INFO] testing safe_network_common-0.7.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate safe_network_common 0.7.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate safe_network_common 0.7.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe_network_common 0.7.0
[INFO] finished tweaking crates.io crate safe_network_common 0.7.0
[INFO] tweaked toml for crates.io crate safe_network_common 0.7.0 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded unwrap v1.1.0
[INFO] [stderr]   Downloaded serde-value v0.2.1
[INFO] [stderr]   Downloaded ordered-float v0.1.0
[INFO] [stderr]   Downloaded log4rs v0.4.8
[INFO] [stderr]   Downloaded humantime v0.1.3
[INFO] [stderr]   Downloaded bincode v0.5.9
[INFO] [stderr]   Downloaded log4rs v0.3.3
[INFO] [stderr]   Downloaded libsodium-sys v0.0.10
[INFO] [stderr]   Downloaded quick-error v1.1.0
[INFO] [stderr]   Downloaded rust_sodium-sys v0.1.2
[INFO] [stderr]   Downloaded maidsafe_utilities v0.8.0
[INFO] [stderr]   Downloaded igd v0.5.2
[INFO] [stderr]   Downloaded tmp_mio v0.5.2
[INFO] [stderr]   Downloaded accumulator v0.4.0
[INFO] [stderr]   Downloaded lru_time_cache v0.4.0
[INFO] [stderr]   Downloaded maidsafe_utilities v0.9.0
[INFO] [stderr]   Downloaded kademlia_routing_table v0.6.0
[INFO] [stderr]   Downloaded routing v0.23.4
[INFO] [stderr]   Downloaded config_file_handler v0.4.0
[INFO] [stderr]   Downloaded crust v0.17.0
[INFO] [stderr]   Downloaded sodiumoxide v0.0.10
[INFO] [stderr]   Downloaded rust_sodium v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 674d94961804355ac300642aabde580d059d460f3ec0ecc4ace12b7ad0a8b2f1
[INFO] running `Command { std: "docker" "start" "-a" "674d94961804355ac300642aabde580d059d460f3ec0ecc4ace12b7ad0a8b2f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "674d94961804355ac300642aabde580d059d460f3ec0ecc4ace12b7ad0a8b2f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674d94961804355ac300642aabde580d059d460f3ec0ecc4ace12b7ad0a8b2f1", kill_on_drop: false }`
[INFO] [stdout] 674d94961804355ac300642aabde580d059d460f3ec0ecc4ace12b7ad0a8b2f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c3df85fc6508ff380bf6d70a01d05851117bbd2cab3bb4c3cdcd929325a33f4
[INFO] running `Command { std: "docker" "start" "-a" "8c3df85fc6508ff380bf6d70a01d05851117bbd2cab3bb4c3cdcd929325a33f4", kill_on_drop: false }`
[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 v0.0.10`
[INFO] [stderr]     ... which satisfies dependency `libsodium-sys = "^0.0.10"` (locked to 0.0.10) of package `sodiumoxide v0.0.10`
[INFO] [stderr]     ... which satisfies dependency `sodiumoxide = "=0.0.10"` (locked to 0.0.10) of package `safe_network_common v0.7.0 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `sodium`
[INFO] [stderr] 
[INFO] [stderr] package `rust_sodium-sys v0.1.2`
[INFO] [stderr]     ... which satisfies dependency `rust_sodium-sys = "~0.1.2"` (locked to 0.1.2) of package `rust_sodium v0.1.2`
[INFO] [stderr]     ... which satisfies dependency `rust_sodium = "~0.1.1"` (locked to 0.1.2) of package `crust v0.17.0`
[INFO] [stderr]     ... which satisfies dependency `crust = "~0.17.0"` (locked to 0.17.0) of package `routing v0.23.4`
[INFO] [stderr]     ... which satisfies dependency `routing = "~0.23.3"` (locked to 0.23.4) of package `safe_network_common v0.7.0 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `sodium`
[INFO] running `Command { std: "docker" "inspect" "8c3df85fc6508ff380bf6d70a01d05851117bbd2cab3bb4c3cdcd929325a33f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3df85fc6508ff380bf6d70a01d05851117bbd2cab3bb4c3cdcd929325a33f4", kill_on_drop: false }`
[INFO] [stdout] 8c3df85fc6508ff380bf6d70a01d05851117bbd2cab3bb4c3cdcd929325a33f4