[INFO] updating cached repository rlipscombe/redis-info
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rlipscombe/redis-info
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rlipscombe/redis-info" "work/ex/beta-1.38-1/sources/1.37.0/gh/rlipscombe/redis-info"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rlipscombe/redis-info'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rlipscombe/redis-info" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rlipscombe/redis-info"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rlipscombe/redis-info'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd6cdbeb03d3e23f7b5a77dc6976f49f480ffc7f
[INFO] sha for GitHub repo rlipscombe/redis-info: fd6cdbeb03d3e23f7b5a77dc6976f49f480ffc7f
[INFO] validating manifest of rlipscombe/redis-info 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 rlipscombe/redis-info 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 rlipscombe/redis-info
[INFO] finished frobbing rlipscombe/redis-info
[INFO] frobbed toml for rlipscombe/redis-info written to work/ex/beta-1.38-1/sources/1.37.0/gh/rlipscombe/redis-info/Cargo.toml
[INFO] started frobbing rlipscombe/redis-info
[INFO] finished frobbing rlipscombe/redis-info
[INFO] frobbed toml for rlipscombe/redis-info written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rlipscombe/redis-info/Cargo.toml
[INFO] crate rlipscombe/redis-info 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 rlipscombe/redis-info 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/rlipscombe/redis-info:/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] 2d661ab255a5b5cd698ffc2f22c9a7da4c6c37796d84dc1d8a9e3c1c234988ea
[INFO] running `"docker" "start" "-a" "2d661ab255a5b5cd698ffc2f22c9a7da4c6c37796d84dc1d8a9e3c1c234988ea"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling redis v0.10.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling redis-info v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.76s
[INFO] running `"docker" "inspect" "2d661ab255a5b5cd698ffc2f22c9a7da4c6c37796d84dc1d8a9e3c1c234988ea"`
[INFO] running `"docker" "rm" "-f" "2d661ab255a5b5cd698ffc2f22c9a7da4c6c37796d84dc1d8a9e3c1c234988ea"`
[INFO] [stdout] 2d661ab255a5b5cd698ffc2f22c9a7da4c6c37796d84dc1d8a9e3c1c234988ea
[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/rlipscombe/redis-info:/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] 88e6da5cef897f1c8d6f6b1bd83b536ee43f12f895e9cd81079941529a1f9cee
[INFO] running `"docker" "start" "-a" "88e6da5cef897f1c8d6f6b1bd83b536ee43f12f895e9cd81079941529a1f9cee"`
[INFO] [stderr]    Compiling redis-info v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "88e6da5cef897f1c8d6f6b1bd83b536ee43f12f895e9cd81079941529a1f9cee"`
[INFO] running `"docker" "rm" "-f" "88e6da5cef897f1c8d6f6b1bd83b536ee43f12f895e9cd81079941529a1f9cee"`
[INFO] [stdout] 88e6da5cef897f1c8d6f6b1bd83b536ee43f12f895e9cd81079941529a1f9cee
[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/rlipscombe/redis-info:/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] e56b1fc4e3f7427ccdce31867e7bf1ec467f136189ab473522e493d1afaed19f
[INFO] running `"docker" "start" "-a" "e56b1fc4e3f7427ccdce31867e7bf1ec467f136189ab473522e493d1afaed19f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/redis_info-fc184e7d2e15c280
[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" "e56b1fc4e3f7427ccdce31867e7bf1ec467f136189ab473522e493d1afaed19f"`
[INFO] running `"docker" "rm" "-f" "e56b1fc4e3f7427ccdce31867e7bf1ec467f136189ab473522e493d1afaed19f"`
[INFO] [stdout] e56b1fc4e3f7427ccdce31867e7bf1ec467f136189ab473522e493d1afaed19f