[INFO] crate bpf 0.1.2 is already in cache
[INFO] extracting crate bpf 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/bpf/0.1.2
[INFO] extracting crate bpf 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bpf/0.1.2
[INFO] validating manifest of bpf-0.1.2 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 bpf-0.1.2 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 bpf-0.1.2
[INFO] finished frobbing bpf-0.1.2
[INFO] frobbed toml for bpf-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bpf/0.1.2/Cargo.toml
[INFO] started frobbing bpf-0.1.2
[INFO] finished frobbing bpf-0.1.2
[INFO] frobbed toml for bpf-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bpf/0.1.2/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 bpf-0.1.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bpf/0.1.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f1571b3d7347542515b40bbf5d06122981c8adfd8d7d3998064f66f165e891a6
[INFO] running `"docker" "start" "-a" "f1571b3d7347542515b40bbf5d06122981c8adfd8d7d3998064f66f165e891a6"`
[INFO] [stderr]    Compiling bpf v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "f1571b3d7347542515b40bbf5d06122981c8adfd8d7d3998064f66f165e891a6"`
[INFO] running `"docker" "rm" "-f" "f1571b3d7347542515b40bbf5d06122981c8adfd8d7d3998064f66f165e891a6"`
[INFO] [stdout] f1571b3d7347542515b40bbf5d06122981c8adfd8d7d3998064f66f165e891a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bpf/0.1.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7747a4dffe805bda36c8c3c8a7c221d9e22e1b8e9765f483fda7387a8f3c464d
[INFO] running `"docker" "start" "-a" "7747a4dffe805bda36c8c3c8a7c221d9e22e1b8e9765f483fda7387a8f3c464d"`
[INFO] [stderr]    Compiling bpf v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "7747a4dffe805bda36c8c3c8a7c221d9e22e1b8e9765f483fda7387a8f3c464d"`
[INFO] running `"docker" "rm" "-f" "7747a4dffe805bda36c8c3c8a7c221d9e22e1b8e9765f483fda7387a8f3c464d"`
[INFO] [stdout] 7747a4dffe805bda36c8c3c8a7c221d9e22e1b8e9765f483fda7387a8f3c464d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bpf/0.1.2:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 0008564b7633cc979619fffb6e9e2bdce1def52d49bb572c170b9224e636e07a
[INFO] running `"docker" "start" "-a" "0008564b7633cc979619fffb6e9e2bdce1def52d49bb572c170b9224e636e07a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bpf-a4edbb92c2ee1bb9
[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 bpf
[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" "0008564b7633cc979619fffb6e9e2bdce1def52d49bb572c170b9224e636e07a"`
[INFO] running `"docker" "rm" "-f" "0008564b7633cc979619fffb6e9e2bdce1def52d49bb572c170b9224e636e07a"`
[INFO] [stdout] 0008564b7633cc979619fffb6e9e2bdce1def52d49bb572c170b9224e636e07a