[INFO] crate yarf-sys 0.0.2 is already in cache
[INFO] extracting crate yarf-sys 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/yarf-sys/0.0.2
[INFO] extracting crate yarf-sys 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yarf-sys/0.0.2
[INFO] validating manifest of yarf-sys-0.0.2 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 yarf-sys-0.0.2 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 yarf-sys-0.0.2
[INFO] finished frobbing yarf-sys-0.0.2
[INFO] frobbed toml for yarf-sys-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/yarf-sys/0.0.2/Cargo.toml
[INFO] started frobbing yarf-sys-0.0.2
[INFO] finished frobbing yarf-sys-0.0.2
[INFO] frobbed toml for yarf-sys-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yarf-sys/0.0.2/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 yarf-sys-0.0.2 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-0/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/yarf-sys/0.0.2:/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] 402638c35749a7807c9b585a42190ba9a3dc20664aef9e71ed26b57b989daeb3
[INFO] running `"docker" "start" "-a" "402638c35749a7807c9b585a42190ba9a3dc20664aef9e71ed26b57b989daeb3"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/examples/hello_sys.rs
[INFO] [stderr]    Compiling yarf-sys v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `"docker" "inspect" "402638c35749a7807c9b585a42190ba9a3dc20664aef9e71ed26b57b989daeb3"`
[INFO] running `"docker" "rm" "-f" "402638c35749a7807c9b585a42190ba9a3dc20664aef9e71ed26b57b989daeb3"`
[INFO] [stdout] 402638c35749a7807c9b585a42190ba9a3dc20664aef9e71ed26b57b989daeb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/yarf-sys/0.0.2:/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] a5e7c298f40a206240bcc0eaf79daf6aae7fb260133bc203d60e829e9775f34d
[INFO] running `"docker" "start" "-a" "a5e7c298f40a206240bcc0eaf79daf6aae7fb260133bc203d60e829e9775f34d"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/examples/hello_sys.rs
[INFO] [stderr]    Compiling yarf-sys v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `"docker" "inspect" "a5e7c298f40a206240bcc0eaf79daf6aae7fb260133bc203d60e829e9775f34d"`
[INFO] running `"docker" "rm" "-f" "a5e7c298f40a206240bcc0eaf79daf6aae7fb260133bc203d60e829e9775f34d"`
[INFO] [stdout] a5e7c298f40a206240bcc0eaf79daf6aae7fb260133bc203d60e829e9775f34d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/yarf-sys/0.0.2:/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] 48f151957cd2ce7dcecd99e45177104f84e9dcc88c31008f41c59e388b99a00f
[INFO] running `"docker" "start" "-a" "48f151957cd2ce7dcecd99e45177104f84e9dcc88c31008f41c59e388b99a00f"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/examples/hello_sys.rs
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yarf_sys-711f62132c8da7d8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test bindgen_test_layout_fuse_context ... ok
[INFO] [stdout] test bindgen_test_layout_fuse_operations ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_sys-75381822a1611037
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/null_sys-5983a514b7d65796
[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 yarf-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" "48f151957cd2ce7dcecd99e45177104f84e9dcc88c31008f41c59e388b99a00f"`
[INFO] running `"docker" "rm" "-f" "48f151957cd2ce7dcecd99e45177104f84e9dcc88c31008f41c59e388b99a00f"`
[INFO] [stdout] 48f151957cd2ce7dcecd99e45177104f84e9dcc88c31008f41c59e388b99a00f