[INFO] updating cached repository shrmrf/rust-meta-str
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shrmrf/rust-meta-str
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shrmrf/rust-meta-str" "work/ex/beta-1.37-6/sources/1.36.0/gh/shrmrf/rust-meta-str"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/shrmrf/rust-meta-str'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shrmrf/rust-meta-str" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shrmrf/rust-meta-str"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shrmrf/rust-meta-str'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 61d2b16f4ec39106d6325d8169fb258649ddfad7
[INFO] sha for GitHub repo shrmrf/rust-meta-str: 61d2b16f4ec39106d6325d8169fb258649ddfad7
[INFO] validating manifest of shrmrf/rust-meta-str 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 shrmrf/rust-meta-str 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 shrmrf/rust-meta-str
[INFO] finished frobbing shrmrf/rust-meta-str
[INFO] frobbed toml for shrmrf/rust-meta-str written to work/ex/beta-1.37-6/sources/1.36.0/gh/shrmrf/rust-meta-str/Cargo.toml
[INFO] started frobbing shrmrf/rust-meta-str
[INFO] finished frobbing shrmrf/rust-meta-str
[INFO] frobbed toml for shrmrf/rust-meta-str written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shrmrf/rust-meta-str/Cargo.toml
[INFO] crate shrmrf/rust-meta-str 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shrmrf/rust-meta-str 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-3/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/shrmrf/rust-meta-str:/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] 3d3c6d5d17c5b15ae543b55fe0e5c9c82b2072f4db7656fb6b7b096f3f0e1727
[INFO] running `"docker" "start" "-a" "3d3c6d5d17c5b15ae543b55fe0e5c9c82b2072f4db7656fb6b7b096f3f0e1727"`
[INFO] [stderr]    Compiling meta-str-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "3d3c6d5d17c5b15ae543b55fe0e5c9c82b2072f4db7656fb6b7b096f3f0e1727"`
[INFO] running `"docker" "rm" "-f" "3d3c6d5d17c5b15ae543b55fe0e5c9c82b2072f4db7656fb6b7b096f3f0e1727"`
[INFO] [stdout] 3d3c6d5d17c5b15ae543b55fe0e5c9c82b2072f4db7656fb6b7b096f3f0e1727
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/shrmrf/rust-meta-str:/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] 07c72a1671573e673bd8974f9588736d20d0904ef566338d76e0e4c88bfe9938
[INFO] running `"docker" "start" "-a" "07c72a1671573e673bd8974f9588736d20d0904ef566338d76e0e4c88bfe9938"`
[INFO] [stderr]    Compiling meta-str-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "07c72a1671573e673bd8974f9588736d20d0904ef566338d76e0e4c88bfe9938"`
[INFO] running `"docker" "rm" "-f" "07c72a1671573e673bd8974f9588736d20d0904ef566338d76e0e4c88bfe9938"`
[INFO] [stdout] 07c72a1671573e673bd8974f9588736d20d0904ef566338d76e0e4c88bfe9938
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/shrmrf/rust-meta-str:/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] c3d5252cbf8c6575f1980cf2c6a52deeda2c2ed622bed0f36730726fe282edc4
[INFO] running `"docker" "start" "-a" "c3d5252cbf8c6575f1980cf2c6a52deeda2c2ed622bed0f36730726fe282edc4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[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] [stderr]      Running /opt/crater/target/debug/deps/meta_str_rs-5cc3d24d298a9c83
[INFO] running `"docker" "inspect" "c3d5252cbf8c6575f1980cf2c6a52deeda2c2ed622bed0f36730726fe282edc4"`
[INFO] running `"docker" "rm" "-f" "c3d5252cbf8c6575f1980cf2c6a52deeda2c2ed622bed0f36730726fe282edc4"`
[INFO] [stdout] c3d5252cbf8c6575f1980cf2c6a52deeda2c2ed622bed0f36730726fe282edc4