[INFO] updating cached repository aleksanw/netpipe-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aleksanw/netpipe-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aleksanw/netpipe-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/aleksanw/netpipe-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/aleksanw/netpipe-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aleksanw/netpipe-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aleksanw/netpipe-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aleksanw/netpipe-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d360a79b1fbf81a30c46d679f8c8ea241ff625ff
[INFO] sha for GitHub repo aleksanw/netpipe-rust: d360a79b1fbf81a30c46d679f8c8ea241ff625ff
[INFO] validating manifest of aleksanw/netpipe-rust 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 aleksanw/netpipe-rust 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 aleksanw/netpipe-rust
[INFO] finished frobbing aleksanw/netpipe-rust
[INFO] frobbed toml for aleksanw/netpipe-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/aleksanw/netpipe-rust/Cargo.toml
[INFO] started frobbing aleksanw/netpipe-rust
[INFO] finished frobbing aleksanw/netpipe-rust
[INFO] frobbed toml for aleksanw/netpipe-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aleksanw/netpipe-rust/Cargo.toml
[INFO] crate aleksanw/netpipe-rust 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 aleksanw/netpipe-rust 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/aleksanw/netpipe-rust:/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] 94aa07061fe21cdca59106b16a7f989edaced1d25b52afee236756a955431253
[INFO] running `"docker" "start" "-a" "94aa07061fe21cdca59106b16a7f989edaced1d25b52afee236756a955431253"`
[INFO] [stderr]    Compiling netpipe-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "94aa07061fe21cdca59106b16a7f989edaced1d25b52afee236756a955431253"`
[INFO] running `"docker" "rm" "-f" "94aa07061fe21cdca59106b16a7f989edaced1d25b52afee236756a955431253"`
[INFO] [stdout] 94aa07061fe21cdca59106b16a7f989edaced1d25b52afee236756a955431253
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/aleksanw/netpipe-rust:/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] 5cd66e961d6d999475b8d01415db2b7eed231eded94367e5055e5fe494612195
[INFO] running `"docker" "start" "-a" "5cd66e961d6d999475b8d01415db2b7eed231eded94367e5055e5fe494612195"`
[INFO] [stderr]    Compiling netpipe-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "5cd66e961d6d999475b8d01415db2b7eed231eded94367e5055e5fe494612195"`
[INFO] running `"docker" "rm" "-f" "5cd66e961d6d999475b8d01415db2b7eed231eded94367e5055e5fe494612195"`
[INFO] [stdout] 5cd66e961d6d999475b8d01415db2b7eed231eded94367e5055e5fe494612195
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/aleksanw/netpipe-rust:/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] 43a6798c339e89608ec0f0099593347f263d26f47a370104cf4687a8ef776a38
[INFO] running `"docker" "start" "-a" "43a6798c339e89608ec0f0099593347f263d26f47a370104cf4687a8ef776a38"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/netpipe_rust-97f6cca45c2ce1ef
[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" "43a6798c339e89608ec0f0099593347f263d26f47a370104cf4687a8ef776a38"`
[INFO] running `"docker" "rm" "-f" "43a6798c339e89608ec0f0099593347f263d26f47a370104cf4687a8ef776a38"`
[INFO] [stdout] 43a6798c339e89608ec0f0099593347f263d26f47a370104cf4687a8ef776a38