[INFO] updating cached repository jimenezrick/lmdbbench
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jimenezrick/lmdbbench
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jimenezrick/lmdbbench" "work/ex/beta-1.38-1/sources/1.37.0/gh/jimenezrick/lmdbbench"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jimenezrick/lmdbbench'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jimenezrick/lmdbbench" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jimenezrick/lmdbbench"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jimenezrick/lmdbbench'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 36f383e6e5ba5865f6a07a5f78644651c49c705f
[INFO] sha for GitHub repo jimenezrick/lmdbbench: 36f383e6e5ba5865f6a07a5f78644651c49c705f
[INFO] validating manifest of jimenezrick/lmdbbench 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 jimenezrick/lmdbbench 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 jimenezrick/lmdbbench
[INFO] finished frobbing jimenezrick/lmdbbench
[INFO] frobbed toml for jimenezrick/lmdbbench written to work/ex/beta-1.38-1/sources/1.37.0/gh/jimenezrick/lmdbbench/Cargo.toml
[INFO] started frobbing jimenezrick/lmdbbench
[INFO] finished frobbing jimenezrick/lmdbbench
[INFO] frobbed toml for jimenezrick/lmdbbench written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jimenezrick/lmdbbench/Cargo.toml
[INFO] crate jimenezrick/lmdbbench 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jimenezrick/lmdbbench 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/jimenezrick/lmdbbench:/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] 2a323a8d9e59340b130ef353b7836bbf6624c6080af8f051d7823a21dc47a00f
[INFO] running `"docker" "start" "-a" "2a323a8d9e59340b130ef353b7836bbf6624c6080af8f051d7823a21dc47a00f"`
[INFO] [stderr]    Compiling lmdb-sys v0.8.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling lmdb v0.8.0
[INFO] [stderr]    Compiling lmdbbench v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `"docker" "inspect" "2a323a8d9e59340b130ef353b7836bbf6624c6080af8f051d7823a21dc47a00f"`
[INFO] running `"docker" "rm" "-f" "2a323a8d9e59340b130ef353b7836bbf6624c6080af8f051d7823a21dc47a00f"`
[INFO] [stdout] 2a323a8d9e59340b130ef353b7836bbf6624c6080af8f051d7823a21dc47a00f
[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/jimenezrick/lmdbbench:/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] 65d665c597c33ec3ec5b2c29dc027f5f9317116c3247bc9b6ff3b1c717c3ba72
[INFO] running `"docker" "start" "-a" "65d665c597c33ec3ec5b2c29dc027f5f9317116c3247bc9b6ff3b1c717c3ba72"`
[INFO] [stderr]    Compiling lmdbbench v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "65d665c597c33ec3ec5b2c29dc027f5f9317116c3247bc9b6ff3b1c717c3ba72"`
[INFO] running `"docker" "rm" "-f" "65d665c597c33ec3ec5b2c29dc027f5f9317116c3247bc9b6ff3b1c717c3ba72"`
[INFO] [stdout] 65d665c597c33ec3ec5b2c29dc027f5f9317116c3247bc9b6ff3b1c717c3ba72
[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/jimenezrick/lmdbbench:/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] f833204651f72256b732bef1611fa821dc4b6abbada8d520ef56f80c79db380d
[INFO] running `"docker" "start" "-a" "f833204651f72256b732bef1611fa821dc4b6abbada8d520ef56f80c79db380d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lmdbbench-aa1562dae33466f5
[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" "f833204651f72256b732bef1611fa821dc4b6abbada8d520ef56f80c79db380d"`
[INFO] running `"docker" "rm" "-f" "f833204651f72256b732bef1611fa821dc4b6abbada8d520ef56f80c79db380d"`
[INFO] [stdout] f833204651f72256b732bef1611fa821dc4b6abbada8d520ef56f80c79db380d