[INFO] updating cached repository ha-shine/infix-calculator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ha-shine/infix-calculator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ha-shine/infix-calculator" "work/ex/beta-1.38-1/sources/1.37.0/gh/ha-shine/infix-calculator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ha-shine/infix-calculator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ha-shine/infix-calculator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ha-shine/infix-calculator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ha-shine/infix-calculator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b28b25391a63a20e48b2eedbadafb73055c04da8
[INFO] sha for GitHub repo ha-shine/infix-calculator: b28b25391a63a20e48b2eedbadafb73055c04da8
[INFO] validating manifest of ha-shine/infix-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 ha-shine/infix-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 ha-shine/infix-calculator
[INFO] finished frobbing ha-shine/infix-calculator
[INFO] frobbed toml for ha-shine/infix-calculator written to work/ex/beta-1.38-1/sources/1.37.0/gh/ha-shine/infix-calculator/Cargo.toml
[INFO] started frobbing ha-shine/infix-calculator
[INFO] finished frobbing ha-shine/infix-calculator
[INFO] frobbed toml for ha-shine/infix-calculator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ha-shine/infix-calculator/Cargo.toml
[INFO] crate ha-shine/infix-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 ha-shine/infix-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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ha-shine/infix-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] 85405c3220818629780aa9cb156f4951e51a359e9f783e3f0de6a1e258e7c007
[INFO] running `"docker" "start" "-a" "85405c3220818629780aa9cb156f4951e51a359e9f783e3f0de6a1e258e7c007"`
[INFO] [stderr]    Compiling infix-calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lib.rs:67:26
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 '.' | '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]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "85405c3220818629780aa9cb156f4951e51a359e9f783e3f0de6a1e258e7c007"`
[INFO] running `"docker" "rm" "-f" "85405c3220818629780aa9cb156f4951e51a359e9f783e3f0de6a1e258e7c007"`
[INFO] [stdout] 85405c3220818629780aa9cb156f4951e51a359e9f783e3f0de6a1e258e7c007
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ha-shine/infix-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] 7d1da0ab75639847bc1a4d4f5ecbb7119ddfbbeb3f37d4aa99b11a3f00206b22
[INFO] running `"docker" "start" "-a" "7d1da0ab75639847bc1a4d4f5ecbb7119ddfbbeb3f37d4aa99b11a3f00206b22"`
[INFO] [stderr]    Compiling infix-calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lib.rs:67:26
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 '.' | '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]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "7d1da0ab75639847bc1a4d4f5ecbb7119ddfbbeb3f37d4aa99b11a3f00206b22"`
[INFO] running `"docker" "rm" "-f" "7d1da0ab75639847bc1a4d4f5ecbb7119ddfbbeb3f37d4aa99b11a3f00206b22"`
[INFO] [stdout] 7d1da0ab75639847bc1a4d4f5ecbb7119ddfbbeb3f37d4aa99b11a3f00206b22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ha-shine/infix-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] 43e1ddbbda11d95dfcbfbbf3001e249c7ab74e6a4bfd9f12a846b0f87821c532
[INFO] running `"docker" "start" "-a" "43e1ddbbda11d95dfcbfbbf3001e249c7ab74e6a4bfd9f12a846b0f87821c532"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/infix_calculator-0671f9ed04381272
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::compute_result_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/infix_calculator-850cf46c3e47ef2f
[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]    Doc-tests infix-calculator
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - RPNQueue::calculate (line 85) ... ok
[INFO] [stdout] test src/lib.rs - RPNQueue::from_infix_string (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "43e1ddbbda11d95dfcbfbbf3001e249c7ab74e6a4bfd9f12a846b0f87821c532"`
[INFO] running `"docker" "rm" "-f" "43e1ddbbda11d95dfcbfbbf3001e249c7ab74e6a4bfd9f12a846b0f87821c532"`
[INFO] [stdout] 43e1ddbbda11d95dfcbfbbf3001e249c7ab74e6a4bfd9f12a846b0f87821c532