[INFO] updating cached repository ajroetker/pretty-print
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ajroetker/pretty-print
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ajroetker/pretty-print" "work/ex/beta-1.37-6/sources/1.36.0/gh/ajroetker/pretty-print"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ajroetker/pretty-print'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ajroetker/pretty-print" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ajroetker/pretty-print"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ajroetker/pretty-print'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 273202747a40a77945593bb8ab2127ed190737d6
[INFO] sha for GitHub repo ajroetker/pretty-print: 273202747a40a77945593bb8ab2127ed190737d6
[INFO] validating manifest of ajroetker/pretty-print on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ajroetker/pretty-print on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ajroetker/pretty-print
[INFO] finished frobbing ajroetker/pretty-print
[INFO] frobbed toml for ajroetker/pretty-print written to work/ex/beta-1.37-6/sources/1.36.0/gh/ajroetker/pretty-print/Cargo.toml
[INFO] started frobbing ajroetker/pretty-print
[INFO] finished frobbing ajroetker/pretty-print
[INFO] frobbed toml for ajroetker/pretty-print written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ajroetker/pretty-print/Cargo.toml
[INFO] crate ajroetker/pretty-print already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ajroetker/pretty-print/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing ajroetker/pretty-print against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ajroetker/pretty-print:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ed940d4ed7482e20e2c1986d90e5dbf1c8a0bf7cfa8ccf7f45a4709b1b1e818d
[INFO] running `"docker" "start" "-a" "ed940d4ed7482e20e2c1986d90e5dbf1c8a0bf7cfa8ccf7f45a4709b1b1e818d"`
[INFO] [stderr] error: multiple packages link to native library `openssl`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `openssl-sys v0.7.17`
[INFO] [stderr]     ... which is depended on by `openssl v0.7.14`
[INFO] [stderr]     ... which is depended on by `cookie v0.2.5`
[INFO] [stderr]     ... which is depended on by `hyper v0.7.2`
[INFO] [stderr]     ... which is depended on by `pretty-print v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] links to native library `openssl`
[INFO] [stderr] 
[INFO] [stderr] package `openssl-sys v0.9.48`
[INFO] [stderr]     ... which is depended on by `openssl v0.10.24`
[INFO] [stderr]     ... which is depended on by `pretty-print v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] also links to native library `openssl`
[INFO] running `"docker" "inspect" "ed940d4ed7482e20e2c1986d90e5dbf1c8a0bf7cfa8ccf7f45a4709b1b1e818d"`
[INFO] running `"docker" "rm" "-f" "ed940d4ed7482e20e2c1986d90e5dbf1c8a0bf7cfa8ccf7f45a4709b1b1e818d"`
[INFO] [stdout] ed940d4ed7482e20e2c1986d90e5dbf1c8a0bf7cfa8ccf7f45a4709b1b1e818d