[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-1.38-1/sources/1.37.0/gh/shadowmint/rust-plibsys-sys"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/shadowmint/rust-plibsys-sys'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shadowmint/rust-plibsys-sys" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shadowmint/rust-plibsys-sys"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shadowmint/rust-plibsys-sys 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "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] [stderr]     Blocking waiting for file lock on package cache
[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 shadowmint/rust-plibsys-sys 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d17519bd15d89f6b2c4fcdb0d88fbcc190f371f4c3083799625e8deef3f58152
[INFO] running `"docker" "start" "-a" "d17519bd15d89f6b2c4fcdb0d88fbcc190f371f4c3083799625e8deef3f58152"`
[INFO] [stderr]    Compiling cmake v0.1.41
[INFO] [stderr]    Compiling plibsys-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.29s
[INFO] running `"docker" "inspect" "d17519bd15d89f6b2c4fcdb0d88fbcc190f371f4c3083799625e8deef3f58152"`
[INFO] running `"docker" "rm" "-f" "d17519bd15d89f6b2c4fcdb0d88fbcc190f371f4c3083799625e8deef3f58152"`
[INFO] [stdout] d17519bd15d89f6b2c4fcdb0d88fbcc190f371f4c3083799625e8deef3f58152
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a0d6bb21e30f7c499488c00d247c4c6d4f235f4a04b4544c23d102b777ef3b14
[INFO] running `"docker" "start" "-a" "a0d6bb21e30f7c499488c00d247c4c6d4f235f4a04b4544c23d102b777ef3b14"`
[INFO] [stderr]    Compiling plibsys-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "a0d6bb21e30f7c499488c00d247c4c6d4f235f4a04b4544c23d102b777ef3b14"`
[INFO] running `"docker" "rm" "-f" "a0d6bb21e30f7c499488c00d247c4c6d4f235f4a04b4544c23d102b777ef3b14"`
[INFO] [stdout] a0d6bb21e30f7c499488c00d247c4c6d4f235f4a04b4544c23d102b777ef3b14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 3878ea4acce12dcb4a22842a3839e6abda8fdf84a77b70d84c2b2885d6aa418d
[INFO] running `"docker" "start" "-a" "3878ea4acce12dcb4a22842a3839e6abda8fdf84a77b70d84c2b2885d6aa418d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/plibsys_sys-615fdda453b44631
[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] [stderr]      Running /opt/crater/target/debug/deps/test_external_link-b875cf3cbb08c965
[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] [stderr]    Doc-tests plibsys_sys
[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" "3878ea4acce12dcb4a22842a3839e6abda8fdf84a77b70d84c2b2885d6aa418d"`
[INFO] running `"docker" "rm" "-f" "3878ea4acce12dcb4a22842a3839e6abda8fdf84a77b70d84c2b2885d6aa418d"`
[INFO] [stdout] 3878ea4acce12dcb4a22842a3839e6abda8fdf84a77b70d84c2b2885d6aa418d