[INFO] updating cached repository MOZGIII/rustbench
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MOZGIII/rustbench
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MOZGIII/rustbench" "work/ex/beta-1.37-6/sources/1.36.0/gh/MOZGIII/rustbench"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/MOZGIII/rustbench'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MOZGIII/rustbench" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MOZGIII/rustbench"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MOZGIII/rustbench'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 97490e5093d99d3f499ff8166067eab3e5892cd8
[INFO] sha for GitHub repo MOZGIII/rustbench: 97490e5093d99d3f499ff8166067eab3e5892cd8
[INFO] validating manifest of MOZGIII/rustbench 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 MOZGIII/rustbench 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 MOZGIII/rustbench
[INFO] finished frobbing MOZGIII/rustbench
[INFO] frobbed toml for MOZGIII/rustbench written to work/ex/beta-1.37-6/sources/1.36.0/gh/MOZGIII/rustbench/Cargo.toml
[INFO] started frobbing MOZGIII/rustbench
[INFO] finished frobbing MOZGIII/rustbench
[INFO] frobbed toml for MOZGIII/rustbench written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MOZGIII/rustbench/Cargo.toml
[INFO] crate MOZGIII/rustbench 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] [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 MOZGIII/rustbench 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-5/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/MOZGIII/rustbench:/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] 083d02e9dfeab7fe009bbb00a148049bef02ddf775019114a6257720bd0e202e
[INFO] running `"docker" "start" "-a" "083d02e9dfeab7fe009bbb00a148049bef02ddf775019114a6257720bd0e202e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `"docker" "inspect" "083d02e9dfeab7fe009bbb00a148049bef02ddf775019114a6257720bd0e202e"`
[INFO] running `"docker" "rm" "-f" "083d02e9dfeab7fe009bbb00a148049bef02ddf775019114a6257720bd0e202e"`
[INFO] [stdout] 083d02e9dfeab7fe009bbb00a148049bef02ddf775019114a6257720bd0e202e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/MOZGIII/rustbench:/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] 6343a62f3fe7170a93e4d8b92b19f9ee6471da129391268f6c67aac6a7b59327
[INFO] running `"docker" "start" "-a" "6343a62f3fe7170a93e4d8b92b19f9ee6471da129391268f6c67aac6a7b59327"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `"docker" "inspect" "6343a62f3fe7170a93e4d8b92b19f9ee6471da129391268f6c67aac6a7b59327"`
[INFO] running `"docker" "rm" "-f" "6343a62f3fe7170a93e4d8b92b19f9ee6471da129391268f6c67aac6a7b59327"`
[INFO] [stdout] 6343a62f3fe7170a93e4d8b92b19f9ee6471da129391268f6c67aac6a7b59327
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/MOZGIII/rustbench:/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] 8fa3a73e6f731f8ea4d7b9344c8978f403a6de530a73cf4b52ecc789a5404ead
[INFO] running `"docker" "start" "-a" "8fa3a73e6f731f8ea4d7b9344c8978f403a6de530a73cf4b52ecc789a5404ead"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `"docker" "inspect" "8fa3a73e6f731f8ea4d7b9344c8978f403a6de530a73cf4b52ecc789a5404ead"`
[INFO] running `"docker" "rm" "-f" "8fa3a73e6f731f8ea4d7b9344c8978f403a6de530a73cf4b52ecc789a5404ead"`
[INFO] [stdout] 8fa3a73e6f731f8ea4d7b9344c8978f403a6de530a73cf4b52ecc789a5404ead