[INFO] updating cached repository aztecrex/hello-cjtool
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aztecrex/hello-cjtool
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aztecrex/hello-cjtool" "work/ex/beta-1.38-1/sources/1.37.0/gh/aztecrex/hello-cjtool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aztecrex/hello-cjtool'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aztecrex/hello-cjtool" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aztecrex/hello-cjtool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aztecrex/hello-cjtool'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e0a981c3730ae5db0cabc08780787ea041b78b51
[INFO] sha for GitHub repo aztecrex/hello-cjtool: e0a981c3730ae5db0cabc08780787ea041b78b51
[INFO] validating manifest of aztecrex/hello-cjtool 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 aztecrex/hello-cjtool 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 aztecrex/hello-cjtool
[INFO] finished frobbing aztecrex/hello-cjtool
[INFO] frobbed toml for aztecrex/hello-cjtool written to work/ex/beta-1.38-1/sources/1.37.0/gh/aztecrex/hello-cjtool/Cargo.toml
[INFO] started frobbing aztecrex/hello-cjtool
[INFO] finished frobbing aztecrex/hello-cjtool
[INFO] frobbed toml for aztecrex/hello-cjtool written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aztecrex/hello-cjtool/Cargo.toml
[INFO] crate aztecrex/hello-cjtool 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/aztecrex/hello-cjtool/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[INFO] the lockfile is outdated, regenerating it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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing aztecrex/hello-cjtool 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/gh/aztecrex/hello-cjtool:/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] b319ea57819184949ba02b8bae321a9b8bf765cb4b1e450ac660c3012007b389
[INFO] running `"docker" "start" "-a" "b319ea57819184949ba02b8bae321a9b8bf765cb4b1e450ac660c3012007b389"`
[INFO] [stderr]    Compiling hello-cjtool v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "b319ea57819184949ba02b8bae321a9b8bf765cb4b1e450ac660c3012007b389"`
[INFO] running `"docker" "rm" "-f" "b319ea57819184949ba02b8bae321a9b8bf765cb4b1e450ac660c3012007b389"`
[INFO] [stdout] b319ea57819184949ba02b8bae321a9b8bf765cb4b1e450ac660c3012007b389
[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/gh/aztecrex/hello-cjtool:/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] 8b42d4cf456bca5c2623a7e1830c15fa2bd453977499c383def0bbff43279027
[INFO] running `"docker" "start" "-a" "8b42d4cf456bca5c2623a7e1830c15fa2bd453977499c383def0bbff43279027"`
[INFO] [stderr]    Compiling hello-cjtool v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "8b42d4cf456bca5c2623a7e1830c15fa2bd453977499c383def0bbff43279027"`
[INFO] running `"docker" "rm" "-f" "8b42d4cf456bca5c2623a7e1830c15fa2bd453977499c383def0bbff43279027"`
[INFO] [stdout] 8b42d4cf456bca5c2623a7e1830c15fa2bd453977499c383def0bbff43279027
[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/gh/aztecrex/hello-cjtool:/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] 6be249da987810329519e51ee9728d46688dd529433ce9ce6e4764b637797aba
[INFO] running `"docker" "start" "-a" "6be249da987810329519e51ee9728d46688dd529433ce9ce6e4764b637797aba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_cjtool-d0663497189a749e
[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" "6be249da987810329519e51ee9728d46688dd529433ce9ce6e4764b637797aba"`
[INFO] running `"docker" "rm" "-f" "6be249da987810329519e51ee9728d46688dd529433ce9ce6e4764b637797aba"`
[INFO] [stdout] 6be249da987810329519e51ee9728d46688dd529433ce9ce6e4764b637797aba