[INFO] updating cached repository shadowmint/rust-plibsys-sys
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shadowmint/rust-plibsys-sys
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shadowmint/rust-plibsys-sys" "work/ex/beta-1.37-6/sources/1.36.0/gh/shadowmint/rust-plibsys-sys"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/shadowmint/rust-plibsys-sys'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shadowmint/rust-plibsys-sys" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shadowmint/rust-plibsys-sys"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shadowmint/rust-plibsys-sys'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f0fe458d0ca3b3182ca07a63278e16b338936056
[INFO] sha for GitHub repo shadowmint/rust-plibsys-sys: f0fe458d0ca3b3182ca07a63278e16b338936056
[INFO] validating manifest of shadowmint/rust-plibsys-sys 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 shadowmint/rust-plibsys-sys 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 shadowmint/rust-plibsys-sys
[INFO] removed 0 missing tests
[INFO] finished frobbing shadowmint/rust-plibsys-sys
[INFO] frobbed toml for shadowmint/rust-plibsys-sys written to work/ex/beta-1.37-6/sources/1.36.0/gh/shadowmint/rust-plibsys-sys/Cargo.toml
[INFO] started frobbing shadowmint/rust-plibsys-sys
[INFO] removed 0 missing tests
[INFO] finished frobbing shadowmint/rust-plibsys-sys
[INFO] frobbed toml for shadowmint/rust-plibsys-sys written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shadowmint/rust-plibsys-sys/Cargo.toml
[INFO] crate shadowmint/rust-plibsys-sys 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] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/shadowmint/rust-plibsys-sys/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[INFO] the lockfile is outdated, regenerating it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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shadowmint/rust-plibsys-sys 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/shadowmint/rust-plibsys-sys:/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] 4065d081d01a4d9d6cf1e3da881868323bd17de7cf75a83c4bd6a54a1e57836d
[INFO] running `"docker" "start" "-a" "4065d081d01a4d9d6cf1e3da881868323bd17de7cf75a83c4bd6a54a1e57836d"`
[INFO] [stderr]    Compiling cmake v0.1.40
[INFO] [stderr]    Compiling plibsys-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.51s
[INFO] running `"docker" "inspect" "4065d081d01a4d9d6cf1e3da881868323bd17de7cf75a83c4bd6a54a1e57836d"`
[INFO] running `"docker" "rm" "-f" "4065d081d01a4d9d6cf1e3da881868323bd17de7cf75a83c4bd6a54a1e57836d"`
[INFO] [stdout] 4065d081d01a4d9d6cf1e3da881868323bd17de7cf75a83c4bd6a54a1e57836d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/shadowmint/rust-plibsys-sys:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 05fa3839a516dcf80e1b27269a8a6c51ec33b5fc6dab9cf12de120dae112d3ca
[INFO] running `"docker" "start" "-a" "05fa3839a516dcf80e1b27269a8a6c51ec33b5fc6dab9cf12de120dae112d3ca"`
[INFO] [stderr]    Compiling plibsys-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "05fa3839a516dcf80e1b27269a8a6c51ec33b5fc6dab9cf12de120dae112d3ca"`
[INFO] running `"docker" "rm" "-f" "05fa3839a516dcf80e1b27269a8a6c51ec33b5fc6dab9cf12de120dae112d3ca"`
[INFO] [stdout] 05fa3839a516dcf80e1b27269a8a6c51ec33b5fc6dab9cf12de120dae112d3ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/shadowmint/rust-plibsys-sys:/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" "test" "--frozen"`
[INFO] [stdout] 7c13c9f8125893c0e32edb88b5bd9ec581b90c9e06a120f20e0681db1fc3607b
[INFO] running `"docker" "start" "-a" "7c13c9f8125893c0e32edb88b5bd9ec581b90c9e06a120f20e0681db1fc3607b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/plibsys_sys-46cb26b84f7858f7
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_external_link-57a6a7cc83347059
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plibsys_sys
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7c13c9f8125893c0e32edb88b5bd9ec581b90c9e06a120f20e0681db1fc3607b"`
[INFO] running `"docker" "rm" "-f" "7c13c9f8125893c0e32edb88b5bd9ec581b90c9e06a120f20e0681db1fc3607b"`
[INFO] [stdout] 7c13c9f8125893c0e32edb88b5bd9ec581b90c9e06a120f20e0681db1fc3607b