[INFO] updating cached repository chrfrasco/count-stuff
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chrfrasco/count-stuff
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chrfrasco/count-stuff" "work/ex/beta-1.38-1/sources/1.37.0/gh/chrfrasco/count-stuff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chrfrasco/count-stuff'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chrfrasco/count-stuff" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrfrasco/count-stuff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrfrasco/count-stuff'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8cd6564adbc1941312f4200364d83696ac4852f1
[INFO] sha for GitHub repo chrfrasco/count-stuff: 8cd6564adbc1941312f4200364d83696ac4852f1
[INFO] validating manifest of chrfrasco/count-stuff 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 chrfrasco/count-stuff 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 chrfrasco/count-stuff
[INFO] finished frobbing chrfrasco/count-stuff
[INFO] frobbed toml for chrfrasco/count-stuff written to work/ex/beta-1.38-1/sources/1.37.0/gh/chrfrasco/count-stuff/Cargo.toml
[INFO] started frobbing chrfrasco/count-stuff
[INFO] finished frobbing chrfrasco/count-stuff
[INFO] frobbed toml for chrfrasco/count-stuff written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrfrasco/count-stuff/Cargo.toml
[INFO] crate chrfrasco/count-stuff 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 chrfrasco/count-stuff 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-6/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/chrfrasco/count-stuff:/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] 71b602c74b798381792454e7f4fea1676d90228fbe7d868873372af19cd8490c
[INFO] running `"docker" "start" "-a" "71b602c74b798381792454e7f4fea1676d90228fbe7d868873372af19cd8490c"`
[INFO] [stderr]    Compiling cs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "71b602c74b798381792454e7f4fea1676d90228fbe7d868873372af19cd8490c"`
[INFO] running `"docker" "rm" "-f" "71b602c74b798381792454e7f4fea1676d90228fbe7d868873372af19cd8490c"`
[INFO] [stdout] 71b602c74b798381792454e7f4fea1676d90228fbe7d868873372af19cd8490c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/chrfrasco/count-stuff:/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] 89832127a0037c964b11a4c5f8a74edfe46b974b1e8f0d5e3a77b30eb874d734
[INFO] running `"docker" "start" "-a" "89832127a0037c964b11a4c5f8a74edfe46b974b1e8f0d5e3a77b30eb874d734"`
[INFO] [stderr]    Compiling cs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "89832127a0037c964b11a4c5f8a74edfe46b974b1e8f0d5e3a77b30eb874d734"`
[INFO] running `"docker" "rm" "-f" "89832127a0037c964b11a4c5f8a74edfe46b974b1e8f0d5e3a77b30eb874d734"`
[INFO] [stdout] 89832127a0037c964b11a4c5f8a74edfe46b974b1e8f0d5e3a77b30eb874d734
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/chrfrasco/count-stuff:/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] c69ae85eb7220f99790f4bddf869c074dba6dd760572011c03e29836de62359a
[INFO] running `"docker" "start" "-a" "c69ae85eb7220f99790f4bddf869c074dba6dd760572011c03e29836de62359a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cs-3adc20d132479557
[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" "c69ae85eb7220f99790f4bddf869c074dba6dd760572011c03e29836de62359a"`
[INFO] running `"docker" "rm" "-f" "c69ae85eb7220f99790f4bddf869c074dba6dd760572011c03e29836de62359a"`
[INFO] [stdout] c69ae85eb7220f99790f4bddf869c074dba6dd760572011c03e29836de62359a