[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5a1dec5134d1627c7e3330a66c8cb87a22649b9998c59e27c857b325c2be9ee2
[INFO] running `"docker" "start" "-a" "5a1dec5134d1627c7e3330a66c8cb87a22649b9998c59e27c857b325c2be9ee2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 6.52s
[INFO] running `"docker" "inspect" "5a1dec5134d1627c7e3330a66c8cb87a22649b9998c59e27c857b325c2be9ee2"`
[INFO] running `"docker" "rm" "-f" "5a1dec5134d1627c7e3330a66c8cb87a22649b9998c59e27c857b325c2be9ee2"`
[INFO] [stdout] 5a1dec5134d1627c7e3330a66c8cb87a22649b9998c59e27c857b325c2be9ee2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ff3885d325c9b572482bf909029b1c930e6fff83b47a0b38c50b389a13b32bd7
[INFO] running `"docker" "start" "-a" "ff3885d325c9b572482bf909029b1c930e6fff83b47a0b38c50b389a13b32bd7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lmdbbench v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "ff3885d325c9b572482bf909029b1c930e6fff83b47a0b38c50b389a13b32bd7"`
[INFO] running `"docker" "rm" "-f" "ff3885d325c9b572482bf909029b1c930e6fff83b47a0b38c50b389a13b32bd7"`
[INFO] [stdout] ff3885d325c9b572482bf909029b1c930e6fff83b47a0b38c50b389a13b32bd7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 21c6d326c72fd0f9b767fd1f73c68883b81a4b00173604945f611b1149e8ad67
[INFO] running `"docker" "start" "-a" "21c6d326c72fd0f9b767fd1f73c68883b81a4b00173604945f611b1149e8ad67"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lmdbbench-b586cf8e16b26b92
[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" "21c6d326c72fd0f9b767fd1f73c68883b81a4b00173604945f611b1149e8ad67"`
[INFO] running `"docker" "rm" "-f" "21c6d326c72fd0f9b767fd1f73c68883b81a4b00173604945f611b1149e8ad67"`
[INFO] [stdout] 21c6d326c72fd0f9b767fd1f73c68883b81a4b00173604945f611b1149e8ad67