[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-1.38-1/sources/1.37.0/gh/shrmrf/rust-meta-str"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/shrmrf/rust-meta-str'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shrmrf/rust-meta-str" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shrmrf/rust-meta-str"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shrmrf/rust-meta-str 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 shrmrf/rust-meta-str
[INFO] finished frobbing shrmrf/rust-meta-str
[INFO] frobbed toml for shrmrf/rust-meta-str written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 shrmrf/rust-meta-str 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/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 16239c8d5205333ea246275727fcbf4c93034d86d8aed6e151b3165191b0c758
[INFO] running `"docker" "start" "-a" "16239c8d5205333ea246275727fcbf4c93034d86d8aed6e151b3165191b0c758"`
[INFO] [stderr]    Compiling meta-str-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "16239c8d5205333ea246275727fcbf4c93034d86d8aed6e151b3165191b0c758"`
[INFO] running `"docker" "rm" "-f" "16239c8d5205333ea246275727fcbf4c93034d86d8aed6e151b3165191b0c758"`
[INFO] [stdout] 16239c8d5205333ea246275727fcbf4c93034d86d8aed6e151b3165191b0c758
[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/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d3c64b90a5cc78f306c96ce2b09164f2f4169f50897361f0680f884d134e2186
[INFO] running `"docker" "start" "-a" "d3c64b90a5cc78f306c96ce2b09164f2f4169f50897361f0680f884d134e2186"`
[INFO] [stderr]    Compiling meta-str-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "d3c64b90a5cc78f306c96ce2b09164f2f4169f50897361f0680f884d134e2186"`
[INFO] running `"docker" "rm" "-f" "d3c64b90a5cc78f306c96ce2b09164f2f4169f50897361f0680f884d134e2186"`
[INFO] [stdout] d3c64b90a5cc78f306c96ce2b09164f2f4169f50897361f0680f884d134e2186
[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/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 4bacafee2c9fb3c18152b49efd6efea22959d9ed8f4a683224cb8b5caa6c6dff
[INFO] running `"docker" "start" "-a" "4bacafee2c9fb3c18152b49efd6efea22959d9ed8f4a683224cb8b5caa6c6dff"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/meta_str_rs-dfc17cc20a1522e5
[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" "4bacafee2c9fb3c18152b49efd6efea22959d9ed8f4a683224cb8b5caa6c6dff"`
[INFO] running `"docker" "rm" "-f" "4bacafee2c9fb3c18152b49efd6efea22959d9ed8f4a683224cb8b5caa6c6dff"`
[INFO] [stdout] 4bacafee2c9fb3c18152b49efd6efea22959d9ed8f4a683224cb8b5caa6c6dff