[INFO] crate cairo 0.0.4 is already in cache
[INFO] extracting crate cairo 0.0.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/cairo/0.0.4
[INFO] extracting crate cairo 0.0.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cairo/0.0.4
[INFO] validating manifest of cairo-0.0.4 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 cairo-0.0.4 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 cairo-0.0.4
[INFO] finished frobbing cairo-0.0.4
[INFO] frobbed toml for cairo-0.0.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cairo/0.0.4/Cargo.toml
[INFO] started frobbing cairo-0.0.4
[INFO] finished frobbing cairo-0.0.4
[INFO] frobbed toml for cairo-0.0.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cairo/0.0.4/Cargo.toml
[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 cairo-0.0.4 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cairo/0.0.4:/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] e2e2992c68de6fb6bf090a5bee22dd6de5030b199ac6f804c5e439e54c33f845
[INFO] running `"docker" "start" "-a" "e2e2992c68de6fb6bf090a5bee22dd6de5030b199ac6f804c5e439e54c33f845"`
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling cairo v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
[INFO] running `"docker" "inspect" "e2e2992c68de6fb6bf090a5bee22dd6de5030b199ac6f804c5e439e54c33f845"`
[INFO] running `"docker" "rm" "-f" "e2e2992c68de6fb6bf090a5bee22dd6de5030b199ac6f804c5e439e54c33f845"`
[INFO] [stdout] e2e2992c68de6fb6bf090a5bee22dd6de5030b199ac6f804c5e439e54c33f845
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cairo/0.0.4:/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] 022719f74d3fbea224e07dea9b24058ec15296487e5a04a35edc9c7d7ce2a021
[INFO] running `"docker" "start" "-a" "022719f74d3fbea224e07dea9b24058ec15296487e5a04a35edc9c7d7ce2a021"`
[INFO] [stderr]    Compiling cairo v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "022719f74d3fbea224e07dea9b24058ec15296487e5a04a35edc9c7d7ce2a021"`
[INFO] running `"docker" "rm" "-f" "022719f74d3fbea224e07dea9b24058ec15296487e5a04a35edc9c7d7ce2a021"`
[INFO] [stdout] 022719f74d3fbea224e07dea9b24058ec15296487e5a04a35edc9c7d7ce2a021
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cairo/0.0.4:/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] e209533cf5a2ceb0437f9c1e9396c69a8a74f1b471cc76f7b5c63a5ba009d327
[INFO] running `"docker" "start" "-a" "e209533cf5a2ceb0437f9c1e9396c69a8a74f1b471cc76f7b5c63a5ba009d327"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cairo-5f4ceb9c16589553
[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 cairo
[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" "e209533cf5a2ceb0437f9c1e9396c69a8a74f1b471cc76f7b5c63a5ba009d327"`
[INFO] running `"docker" "rm" "-f" "e209533cf5a2ceb0437f9c1e9396c69a8a74f1b471cc76f7b5c63a5ba009d327"`
[INFO] [stdout] e209533cf5a2ceb0437f9c1e9396c69a8a74f1b471cc76f7b5c63a5ba009d327