[INFO] crate wnck-sys 0.1.0 is already in cache
[INFO] extracting crate wnck-sys 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/wnck-sys/0.1.0
[INFO] extracting crate wnck-sys 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wnck-sys/0.1.0
[INFO] validating manifest of wnck-sys-0.1.0 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 wnck-sys-0.1.0 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 wnck-sys-0.1.0
[INFO] finished frobbing wnck-sys-0.1.0
[INFO] frobbed toml for wnck-sys-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wnck-sys/0.1.0/Cargo.toml
[INFO] started frobbing wnck-sys-0.1.0
[INFO] finished frobbing wnck-sys-0.1.0
[INFO] frobbed toml for wnck-sys-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wnck-sys/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wnck-sys-0.1.0 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-3/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/wnck-sys/0.1.0:/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] a3cb1d9e8e3cdbee482f59cbf4230a8ddd9f9b896cb9ef9a30462b011241a899
[INFO] running `"docker" "start" "-a" "a3cb1d9e8e3cdbee482f59cbf4230a8ddd9f9b896cb9ef9a30462b011241a899"`
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling gio-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling wnck-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.98s
[INFO] running `"docker" "inspect" "a3cb1d9e8e3cdbee482f59cbf4230a8ddd9f9b896cb9ef9a30462b011241a899"`
[INFO] running `"docker" "rm" "-f" "a3cb1d9e8e3cdbee482f59cbf4230a8ddd9f9b896cb9ef9a30462b011241a899"`
[INFO] [stdout] a3cb1d9e8e3cdbee482f59cbf4230a8ddd9f9b896cb9ef9a30462b011241a899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/wnck-sys/0.1.0:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 98cb9e7ef10278658dcad0598c47451ebeeef331d274bfd6408c5b48655e8f8e
[INFO] running `"docker" "start" "-a" "98cb9e7ef10278658dcad0598c47451ebeeef331d274bfd6408c5b48655e8f8e"`
[INFO] [stderr]    Compiling wnck-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "98cb9e7ef10278658dcad0598c47451ebeeef331d274bfd6408c5b48655e8f8e"`
[INFO] running `"docker" "rm" "-f" "98cb9e7ef10278658dcad0598c47451ebeeef331d274bfd6408c5b48655e8f8e"`
[INFO] [stdout] 98cb9e7ef10278658dcad0598c47451ebeeef331d274bfd6408c5b48655e8f8e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/wnck-sys/0.1.0:/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" "test" "--frozen"`
[INFO] [stdout] ca3aed8321416f52d216f3ad9d89b5eefc1c11d13e5072e91756deb07c61eed2
[INFO] running `"docker" "start" "-a" "ca3aed8321416f52d216f3ad9d89b5eefc1c11d13e5072e91756deb07c61eed2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wnck_sys-24c361e50819b4f0
[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 wnck-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" "ca3aed8321416f52d216f3ad9d89b5eefc1c11d13e5072e91756deb07c61eed2"`
[INFO] running `"docker" "rm" "-f" "ca3aed8321416f52d216f3ad9d89b5eefc1c11d13e5072e91756deb07c61eed2"`
[INFO] [stdout] ca3aed8321416f52d216f3ad9d89b5eefc1c11d13e5072e91756deb07c61eed2