[INFO] updating cached repository gdeb/calculator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gdeb/calculator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gdeb/calculator" "work/ex/beta-1.38-1/sources/1.37.0/gh/gdeb/calculator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gdeb/calculator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gdeb/calculator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gdeb/calculator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gdeb/calculator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06430755e93f1dc7bc64da104bf2388565e877ae
[INFO] sha for GitHub repo gdeb/calculator: 06430755e93f1dc7bc64da104bf2388565e877ae
[INFO] validating manifest of gdeb/calculator 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 gdeb/calculator 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 gdeb/calculator
[INFO] finished frobbing gdeb/calculator
[INFO] frobbed toml for gdeb/calculator written to work/ex/beta-1.38-1/sources/1.37.0/gh/gdeb/calculator/Cargo.toml
[INFO] started frobbing gdeb/calculator
[INFO] finished frobbing gdeb/calculator
[INFO] frobbed toml for gdeb/calculator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gdeb/calculator/Cargo.toml
[INFO] crate gdeb/calculator 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 gdeb/calculator 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gdeb/calculator:/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] 9cc4f208659ed96d33b730d39c53b74709705a0eabefb5f7e4c14f71d6ae4633
[INFO] running `"docker" "start" "-a" "9cc4f208659ed96d33b730d39c53b74709705a0eabefb5f7e4c14f71d6ae4633"`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 Some(n @ '0' ... '9') => {
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:44:45
[INFO] [stderr]    |
[INFO] [stderr] 44 |                     while let Some(&n @ '0' ... '9') = self.iter.peek() {
[INFO] [stderr]    |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "9cc4f208659ed96d33b730d39c53b74709705a0eabefb5f7e4c14f71d6ae4633"`
[INFO] running `"docker" "rm" "-f" "9cc4f208659ed96d33b730d39c53b74709705a0eabefb5f7e4c14f71d6ae4633"`
[INFO] [stdout] 9cc4f208659ed96d33b730d39c53b74709705a0eabefb5f7e4c14f71d6ae4633
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gdeb/calculator:/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] eb4bfa0e95871806fb40cbf760a2e690ee5068092aa2513c33f2133a2050739a
[INFO] running `"docker" "start" "-a" "eb4bfa0e95871806fb40cbf760a2e690ee5068092aa2513c33f2133a2050739a"`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 Some(n @ '0' ... '9') => {
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:44:45
[INFO] [stderr]    |
[INFO] [stderr] 44 |                     while let Some(&n @ '0' ... '9') = self.iter.peek() {
[INFO] [stderr]    |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "eb4bfa0e95871806fb40cbf760a2e690ee5068092aa2513c33f2133a2050739a"`
[INFO] running `"docker" "rm" "-f" "eb4bfa0e95871806fb40cbf760a2e690ee5068092aa2513c33f2133a2050739a"`
[INFO] [stdout] eb4bfa0e95871806fb40cbf760a2e690ee5068092aa2513c33f2133a2050739a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gdeb/calculator:/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] 17f79d32c6fb78453d16742004e81bb72e4a52e35c1c84da276051e09758ebdc
[INFO] running `"docker" "start" "-a" "17f79d32c6fb78453d16742004e81bb72e4a52e35c1c84da276051e09758ebdc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/calculator-9ff1974ac03c6cde
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parser::tests::invalid_token_expression ... ok
[INFO] [stdout] test parser::tests::invalid_prefix_expression ... ok
[INFO] [stdout] test parser::tests::invalid_expression ... ok
[INFO] [stdout] test parser::tests::basic_value ... ok
[INFO] [stdout] test interpreter::tests::basic_eval_test ... ok
[INFO] [stdout] test tokenizer::tests::tokenizer_test ... ok
[INFO] [stdout] test parser::tests::missing_left_parenthesis ... ok
[INFO] [stdout] test parser::tests::missing_right_parenthesis ... ok
[INFO] [stdout] test interpreter::tests::eval_with_prefix_minus ... ok
[INFO] [stdout] test interpreter::tests::eval_with_parenthesis ... ok
[INFO] [stdout] test parser::tests::basic_binary_operation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests calculator
[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" "17f79d32c6fb78453d16742004e81bb72e4a52e35c1c84da276051e09758ebdc"`
[INFO] running `"docker" "rm" "-f" "17f79d32c6fb78453d16742004e81bb72e4a52e35c1c84da276051e09758ebdc"`
[INFO] [stdout] 17f79d32c6fb78453d16742004e81bb72e4a52e35c1c84da276051e09758ebdc