[INFO] fetching crate safe_client 0.2.1...
[INFO] checking safe_client-0.2.1 against master#1be5c8f90912c446ecbdc405cbc4a89f9acd20fd for pr-93394
[INFO] extracting crate safe_client 0.2.1 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate safe_client 0.2.1 on toolchain 1be5c8f90912c446ecbdc405cbc4a89f9acd20fd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "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-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "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" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "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 fs2 v0.2.5
[INFO] [stderr]   Downloaded language-tags v0.0.7
[INFO] [stderr]   Downloaded hyper v0.6.16
[INFO] [stderr]   Downloaded cbor v0.4.1
[INFO] [stderr]   Downloaded asynchronous v0.4.5
[INFO] [stderr]   Downloaded byteorder v0.3.13
[INFO] [stderr]   Downloaded xml-rs v0.1.26
[INFO] [stderr]   Downloaded memmap v0.2.3
[INFO] [stderr]   Downloaded crossbeam v0.1.6
[INFO] [stderr]   Downloaded message_filter v0.1.5
[INFO] [stderr]   Downloaded cookie v0.1.21
[INFO] [stderr]   Downloaded lru_time_cache v0.2.7
[INFO] [stderr]   Downloaded sodiumoxide v0.0.16
[INFO] [stderr]   Downloaded libsodium-sys v0.0.16
[INFO] [stderr]   Downloaded igd v0.2.1
[INFO] [stderr]   Downloaded temp_utp v0.6.21
[INFO] [stderr]   Downloaded cbor v0.3.16
[INFO] [stderr]   Downloaded maidsafe_utilities v0.1.5
[INFO] [stderr]   Downloaded accumulator v0.1.4
[INFO] [stderr]   Downloaded self_encryption v0.2.6
[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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e98f35b74e284e6ceca316f5eaa5094e8dce33611d32a202ca33f8041d60a0fc
[INFO] running `Command { std: "docker" "start" "-a" "e98f35b74e284e6ceca316f5eaa5094e8dce33611d32a202ca33f8041d60a0fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e98f35b74e284e6ceca316f5eaa5094e8dce33611d32a202ca33f8041d60a0fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98f35b74e284e6ceca316f5eaa5094e8dce33611d32a202ca33f8041d60a0fc", kill_on_drop: false }`
[INFO] [stdout] e98f35b74e284e6ceca316f5eaa5094e8dce33611d32a202ca33f8041d60a0fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd1a384fe39fbefd06668782b8f81a31b6bb79fd55c8b519495f7bf4c9e253e1
[INFO] running `Command { std: "docker" "start" "-a" "fd1a384fe39fbefd06668782b8f81a31b6bb79fd55c8b519495f7bf4c9e253e1", kill_on_drop: false }`
[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 satisfies dependency `libsodium-sys = "^0.0.16"` (locked to 0.0.16) of package `sodiumoxide v0.0.16`
[INFO] [stderr]     ... which satisfies dependency `sodiumoxide = "~0.0.9"` (locked to 0.0.16) of package `routing v0.4.2`
[INFO] [stderr]     ... which satisfies dependency `routing = "0.4.*"` (locked to 0.4.2) of package `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 satisfies dependency `libsodium-sys = "^0.2.7"` (locked to 0.2.7) of package `sodiumoxide v0.2.7`
[INFO] [stderr]     ... which satisfies dependency `sodiumoxide = "*"` (locked to 0.2.7) of package `safe_client v0.2.1 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `sodium`
[INFO] running `Command { std: "docker" "inspect" "fd1a384fe39fbefd06668782b8f81a31b6bb79fd55c8b519495f7bf4c9e253e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1a384fe39fbefd06668782b8f81a31b6bb79fd55c8b519495f7bf4c9e253e1", kill_on_drop: false }`
[INFO] [stdout] fd1a384fe39fbefd06668782b8f81a31b6bb79fd55c8b519495f7bf4c9e253e1