[INFO] updating cached repository nulldatamap/fw
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nulldatamap/fw
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nulldatamap/fw" "work/ex/beta-1.38-1/sources/1.37.0/gh/nulldatamap/fw"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nulldatamap/fw'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nulldatamap/fw" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nulldatamap/fw"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nulldatamap/fw'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9e6c07fadc887562230f7058fbd3f9860734a06d
[INFO] sha for GitHub repo nulldatamap/fw: 9e6c07fadc887562230f7058fbd3f9860734a06d
[INFO] validating manifest of nulldatamap/fw 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 nulldatamap/fw 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 nulldatamap/fw
[INFO] finished frobbing nulldatamap/fw
[INFO] frobbed toml for nulldatamap/fw written to work/ex/beta-1.38-1/sources/1.37.0/gh/nulldatamap/fw/Cargo.toml
[INFO] started frobbing nulldatamap/fw
[INFO] finished frobbing nulldatamap/fw
[INFO] frobbed toml for nulldatamap/fw written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nulldatamap/fw/Cargo.toml
[INFO] crate nulldatamap/fw already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nulldatamap/fw/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing nulldatamap/fw 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nulldatamap/fw:/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] 68c5a3fee2f2938e581591acce98c8f09a5148c9e74b856d81c4413d3cb95b03
[INFO] running `"docker" "start" "-a" "68c5a3fee2f2938e581591acce98c8f09a5148c9e74b856d81c4413d3cb95b03"`
[INFO] [stderr]    Compiling fw v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "68c5a3fee2f2938e581591acce98c8f09a5148c9e74b856d81c4413d3cb95b03"`
[INFO] running `"docker" "rm" "-f" "68c5a3fee2f2938e581591acce98c8f09a5148c9e74b856d81c4413d3cb95b03"`
[INFO] [stdout] 68c5a3fee2f2938e581591acce98c8f09a5148c9e74b856d81c4413d3cb95b03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nulldatamap/fw:/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] 41dce7db034f78e50a089291f2dec4335cb4e2523aba5b594ba9418d487b1c3a
[INFO] running `"docker" "start" "-a" "41dce7db034f78e50a089291f2dec4335cb4e2523aba5b594ba9418d487b1c3a"`
[INFO] [stderr]    Compiling fw v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "41dce7db034f78e50a089291f2dec4335cb4e2523aba5b594ba9418d487b1c3a"`
[INFO] running `"docker" "rm" "-f" "41dce7db034f78e50a089291f2dec4335cb4e2523aba5b594ba9418d487b1c3a"`
[INFO] [stdout] 41dce7db034f78e50a089291f2dec4335cb4e2523aba5b594ba9418d487b1c3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nulldatamap/fw:/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] 93b310b526b2df18cd83b9d1d71aee08c60ce7a2d11a1e499ff9bd48b2cf0657
[INFO] running `"docker" "start" "-a" "93b310b526b2df18cd83b9d1d71aee08c60ce7a2d11a1e499ff9bd48b2cf0657"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fw-d209db34adf89fbb
[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" "93b310b526b2df18cd83b9d1d71aee08c60ce7a2d11a1e499ff9bd48b2cf0657"`
[INFO] running `"docker" "rm" "-f" "93b310b526b2df18cd83b9d1d71aee08c60ce7a2d11a1e499ff9bd48b2cf0657"`
[INFO] [stdout] 93b310b526b2df18cd83b9d1d71aee08c60ce7a2d11a1e499ff9bd48b2cf0657