[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-1.37-6/sources/1.36.0/gh/ha-shine/infix-calculator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ha-shine/infix-calculator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ha-shine/infix-calculator" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ha-shine/infix-calculator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ha-shine/infix-calculator on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ha-shine/infix-calculator against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 28a3f034b8dc8939984cec30a2eed0c855914666d093b43d6f665a20b16c2af1
[INFO] running `"docker" "start" "-a" "28a3f034b8dc8939984cec30a2eed0c855914666d093b43d6f665a20b16c2af1"`
[INFO] [stderr]    Compiling infix-calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "28a3f034b8dc8939984cec30a2eed0c855914666d093b43d6f665a20b16c2af1"`
[INFO] running `"docker" "rm" "-f" "28a3f034b8dc8939984cec30a2eed0c855914666d093b43d6f665a20b16c2af1"`
[INFO] [stdout] 28a3f034b8dc8939984cec30a2eed0c855914666d093b43d6f665a20b16c2af1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 918f8ea86119c8b5af255478f2f233d74c3254c219ac365d3c5abcebf3b53927
[INFO] running `"docker" "start" "-a" "918f8ea86119c8b5af255478f2f233d74c3254c219ac365d3c5abcebf3b53927"`
[INFO] [stderr]    Compiling infix-calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "918f8ea86119c8b5af255478f2f233d74c3254c219ac365d3c5abcebf3b53927"`
[INFO] running `"docker" "rm" "-f" "918f8ea86119c8b5af255478f2f233d74c3254c219ac365d3c5abcebf3b53927"`
[INFO] [stdout] 918f8ea86119c8b5af255478f2f233d74c3254c219ac365d3c5abcebf3b53927
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 332da1bd15dca76f6014068adb49f2382776c6b6e3242340a35ea3d4f1f6a3b5
[INFO] running `"docker" "start" "-a" "332da1bd15dca76f6014068adb49f2382776c6b6e3242340a35ea3d4f1f6a3b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/infix_calculator-f644f8a685cd9581
[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-9556c005fffd70e4
[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::from_infix_string (line 26) ... ok
[INFO] [stdout] test src/lib.rs - RPNQueue::calculate (line 85) ... 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" "332da1bd15dca76f6014068adb49f2382776c6b6e3242340a35ea3d4f1f6a3b5"`
[INFO] running `"docker" "rm" "-f" "332da1bd15dca76f6014068adb49f2382776c6b6e3242340a35ea3d4f1f6a3b5"`
[INFO] [stdout] 332da1bd15dca76f6014068adb49f2382776c6b6e3242340a35ea3d4f1f6a3b5