[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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/gdeb/calculator"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/gdeb/calculator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gdeb/calculator" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/gdeb/calculator"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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 master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gdeb/calculator on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/gdeb/calculator/Cargo.toml
[INFO] crate gdeb/calculator has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gdeb/calculator against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 2bf249ba421040eadeb6df9f8ce393fc02727e6571a34ef5b2736f48863f3870
[INFO] running `"docker" "start" "-a" "2bf249ba421040eadeb6df9f8ce393fc02727e6571a34ef5b2736f48863f3870"`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "2bf249ba421040eadeb6df9f8ce393fc02727e6571a34ef5b2736f48863f3870"`
[INFO] running `"docker" "rm" "-f" "2bf249ba421040eadeb6df9f8ce393fc02727e6571a34ef5b2736f48863f3870"`
[INFO] [stdout] 2bf249ba421040eadeb6df9f8ce393fc02727e6571a34ef5b2736f48863f3870
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0b28795bea61ce9eb63dfa2de1880ab19926089965e06fb9dcc2c538bd998483
[INFO] running `"docker" "start" "-a" "0b28795bea61ce9eb63dfa2de1880ab19926089965e06fb9dcc2c538bd998483"`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "0b28795bea61ce9eb63dfa2de1880ab19926089965e06fb9dcc2c538bd998483"`
[INFO] running `"docker" "rm" "-f" "0b28795bea61ce9eb63dfa2de1880ab19926089965e06fb9dcc2c538bd998483"`
[INFO] [stdout] 0b28795bea61ce9eb63dfa2de1880ab19926089965e06fb9dcc2c538bd998483
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] ebcb831f38f9636723bd28c462f3159432ffce0b12044cf88caa6c56a2bbc354
[INFO] running `"docker" "start" "-a" "ebcb831f38f9636723bd28c462f3159432ffce0b12044cf88caa6c56a2bbc354"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/calculator-4e438a497e580a5f
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test interpreter::tests::eval_with_parenthesis ... ok
[INFO] [stdout] test parser::tests::basic_binary_operation ... ok
[INFO] [stdout] test interpreter::tests::eval_with_prefix_minus ... ok
[INFO] [stdout] test interpreter::tests::basic_eval_test ... ok
[INFO] [stdout] test parser::tests::basic_value ... ok
[INFO] [stdout] test parser::tests::invalid_token_expression ... ok
[INFO] [stdout] test parser::tests::missing_right_parenthesis ... ok
[INFO] [stdout] test parser::tests::missing_left_parenthesis ... ok
[INFO] [stdout] test parser::tests::invalid_prefix_expression ... ok
[INFO] [stdout] test tokenizer::tests::tokenizer_test ... ok
[INFO] [stdout] test parser::tests::invalid_expression ... 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" "ebcb831f38f9636723bd28c462f3159432ffce0b12044cf88caa6c56a2bbc354"`
[INFO] running `"docker" "rm" "-f" "ebcb831f38f9636723bd28c462f3159432ffce0b12044cf88caa6c56a2bbc354"`
[INFO] [stdout] ebcb831f38f9636723bd28c462f3159432ffce0b12044cf88caa6c56a2bbc354