[INFO] crate safe_network_common 0.7.0 is already in cache
[INFO] extracting crate safe_network_common 0.7.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/safe_network_common/0.7.0
[INFO] extracting crate safe_network_common 0.7.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/safe_network_common/0.7.0
[INFO] validating manifest of safe_network_common-0.7.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of safe_network_common-0.7.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing safe_network_common-0.7.0
[INFO] finished frobbing safe_network_common-0.7.0
[INFO] frobbed toml for safe_network_common-0.7.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/safe_network_common/0.7.0/Cargo.toml
[INFO] started frobbing safe_network_common-0.7.0
[INFO] finished frobbing safe_network_common-0.7.0
[INFO] frobbed toml for safe_network_common-0.7.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/safe_network_common/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing safe_network_common-0.7.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/safe_network_common/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 510264a710ba0926a9abcb1e0cb36bcc838d63ce27222637e7093653e7419348
[INFO] running `"docker" "start" "-a" "510264a710ba0926a9abcb1e0cb36bcc838d63ce27222637e7093653e7419348"`
[INFO] [stderr] error: multiple packages link to native library `sodium`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `rust_sodium-sys v0.1.2`
[INFO] [stderr]     ... which is depended on by `rust_sodium v0.1.2`
[INFO] [stderr]     ... which is depended on by `crust v0.17.0`
[INFO] [stderr]     ... which is depended on by `routing v0.23.4`
[INFO] [stderr]     ... which is depended on by `safe_network_common v0.7.0 (/opt/crater/workdir)`
[INFO] [stderr] links to native library `sodium`
[INFO] [stderr] 
[INFO] [stderr] package `libsodium-sys v0.0.10`
[INFO] [stderr]     ... which is depended on by `sodiumoxide v0.0.10`
[INFO] [stderr]     ... which is depended on by `safe_network_common v0.7.0 (/opt/crater/workdir)`
[INFO] [stderr] also links to native library `sodium`
[INFO] running `"docker" "inspect" "510264a710ba0926a9abcb1e0cb36bcc838d63ce27222637e7093653e7419348"`
[INFO] running `"docker" "rm" "-f" "510264a710ba0926a9abcb1e0cb36bcc838d63ce27222637e7093653e7419348"`
[INFO] [stdout] 510264a710ba0926a9abcb1e0cb36bcc838d63ce27222637e7093653e7419348