[INFO] updating cached repository astavonin/ddump-gen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/astavonin/ddump-gen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/astavonin/ddump-gen" "work/ex/beta-1.37-6/sources/1.36.0/gh/astavonin/ddump-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/astavonin/ddump-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/astavonin/ddump-gen" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/astavonin/ddump-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/astavonin/ddump-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d5df96afc788460eba07220c2bb3356e5fe41464
[INFO] sha for GitHub repo astavonin/ddump-gen: d5df96afc788460eba07220c2bb3356e5fe41464
[INFO] validating manifest of astavonin/ddump-gen 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 astavonin/ddump-gen 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 astavonin/ddump-gen
[INFO] finished frobbing astavonin/ddump-gen
[INFO] frobbed toml for astavonin/ddump-gen written to work/ex/beta-1.37-6/sources/1.36.0/gh/astavonin/ddump-gen/Cargo.toml
[INFO] started frobbing astavonin/ddump-gen
[INFO] finished frobbing astavonin/ddump-gen
[INFO] frobbed toml for astavonin/ddump-gen written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/astavonin/ddump-gen/Cargo.toml
[INFO] crate astavonin/ddump-gen already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing astavonin/ddump-gen 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-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/astavonin/ddump-gen:/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] 8008a87a1a8e1081e9e513c8274a90ee51aa52d6a028e68c27c8b9ad8eb4325d
[INFO] running `"docker" "start" "-a" "8008a87a1a8e1081e9e513c8274a90ee51aa52d6a028e68c27c8b9ad8eb4325d"`
[INFO] [stderr]    Compiling clang-sys v0.15.2
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread-id v3.1.0
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling clang v0.16.0
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling ddump-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.22s
[INFO] running `"docker" "inspect" "8008a87a1a8e1081e9e513c8274a90ee51aa52d6a028e68c27c8b9ad8eb4325d"`
[INFO] running `"docker" "rm" "-f" "8008a87a1a8e1081e9e513c8274a90ee51aa52d6a028e68c27c8b9ad8eb4325d"`
[INFO] [stdout] 8008a87a1a8e1081e9e513c8274a90ee51aa52d6a028e68c27c8b9ad8eb4325d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/astavonin/ddump-gen:/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] bcdfe65c8452b4ffb7106a21745b047bb54b6b74a120d85d7cc2a4a88ce6996f
[INFO] running `"docker" "start" "-a" "bcdfe65c8452b4ffb7106a21745b047bb54b6b74a120d85d7cc2a4a88ce6996f"`
[INFO] [stderr]    Compiling ddump-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "bcdfe65c8452b4ffb7106a21745b047bb54b6b74a120d85d7cc2a4a88ce6996f"`
[INFO] running `"docker" "rm" "-f" "bcdfe65c8452b4ffb7106a21745b047bb54b6b74a120d85d7cc2a4a88ce6996f"`
[INFO] [stdout] bcdfe65c8452b4ffb7106a21745b047bb54b6b74a120d85d7cc2a4a88ce6996f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/astavonin/ddump-gen:/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] 42f661af98953baeed4e2eab5f8ed29c517eac0949b39cb45bfb2bc280489440
[INFO] running `"docker" "start" "-a" "42f661af98953baeed4e2eab5f8ed29c517eac0949b39cb45bfb2bc280489440"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ddump_gen-cf939eda36c80d01
[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" "42f661af98953baeed4e2eab5f8ed29c517eac0949b39cb45bfb2bc280489440"`
[INFO] running `"docker" "rm" "-f" "42f661af98953baeed4e2eab5f8ed29c517eac0949b39cb45bfb2bc280489440"`
[INFO] [stdout] 42f661af98953baeed4e2eab5f8ed29c517eac0949b39cb45bfb2bc280489440