[INFO] updating cached repository ricardohsd/rpn
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ricardohsd/rpn
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ricardohsd/rpn" "work/ex/beta-1.38-1/sources/1.37.0/gh/ricardohsd/rpn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ricardohsd/rpn'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ricardohsd/rpn" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ricardohsd/rpn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ricardohsd/rpn'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 114e1ffa4a3c823eb74c03b074abfb62005d8ee2
[INFO] sha for GitHub repo ricardohsd/rpn: 114e1ffa4a3c823eb74c03b074abfb62005d8ee2
[INFO] validating manifest of ricardohsd/rpn 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 ricardohsd/rpn 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 ricardohsd/rpn
[INFO] finished frobbing ricardohsd/rpn
[INFO] frobbed toml for ricardohsd/rpn written to work/ex/beta-1.38-1/sources/1.37.0/gh/ricardohsd/rpn/Cargo.toml
[INFO] started frobbing ricardohsd/rpn
[INFO] finished frobbing ricardohsd/rpn
[INFO] frobbed toml for ricardohsd/rpn written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ricardohsd/rpn/Cargo.toml
[INFO] crate ricardohsd/rpn 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 ricardohsd/rpn 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-0/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/ricardohsd/rpn:/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] 24ae364bc73de1e95cf5606ee268c6302917b2b1c32e6a7dcf9b279f557a6e71
[INFO] running `"docker" "start" "-a" "24ae364bc73de1e95cf5606ee268c6302917b2b1c32e6a7dcf9b279f557a6e71"`
[INFO] [stderr]    Compiling polish-calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "24ae364bc73de1e95cf5606ee268c6302917b2b1c32e6a7dcf9b279f557a6e71"`
[INFO] running `"docker" "rm" "-f" "24ae364bc73de1e95cf5606ee268c6302917b2b1c32e6a7dcf9b279f557a6e71"`
[INFO] [stdout] 24ae364bc73de1e95cf5606ee268c6302917b2b1c32e6a7dcf9b279f557a6e71
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ricardohsd/rpn:/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] b3f7a84a7487200a8b10af24f325751a83ff1ab2495f1c507af13b2e4b817761
[INFO] running `"docker" "start" "-a" "b3f7a84a7487200a8b10af24f325751a83ff1ab2495f1c507af13b2e4b817761"`
[INFO] [stderr]    Compiling polish-calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "b3f7a84a7487200a8b10af24f325751a83ff1ab2495f1c507af13b2e4b817761"`
[INFO] running `"docker" "rm" "-f" "b3f7a84a7487200a8b10af24f325751a83ff1ab2495f1c507af13b2e4b817761"`
[INFO] [stdout] b3f7a84a7487200a8b10af24f325751a83ff1ab2495f1c507af13b2e4b817761
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/ricardohsd/rpn:/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] 9e906b6ab3e93ad00a8ad1d18fb9df05e076f509d51982b231a39a5514687c0f
[INFO] running `"docker" "start" "-a" "9e906b6ab3e93ad00a8ad1d18fb9df05e076f509d51982b231a39a5514687c0f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rpn-c11939ecac189acf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::invalid_expressions ... ok
[INFO] [stdout] test tests::valid_expressions ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/calculator-0eaa9d96fdf57a30
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpn
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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" "9e906b6ab3e93ad00a8ad1d18fb9df05e076f509d51982b231a39a5514687c0f"`
[INFO] running `"docker" "rm" "-f" "9e906b6ab3e93ad00a8ad1d18fb9df05e076f509d51982b231a39a5514687c0f"`
[INFO] [stdout] 9e906b6ab3e93ad00a8ad1d18fb9df05e076f509d51982b231a39a5514687c0f