[INFO] updating cached repository grobinson1/calc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/grobinson1/calc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/grobinson1/calc" "work/ex/beta-1.38-1/sources/1.37.0/gh/grobinson1/calc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/grobinson1/calc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/grobinson1/calc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/grobinson1/calc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/grobinson1/calc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db2c103e9446945f5aeebac85473500f56cf1e33
[INFO] sha for GitHub repo grobinson1/calc: db2c103e9446945f5aeebac85473500f56cf1e33
[INFO] validating manifest of grobinson1/calc 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 grobinson1/calc 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 grobinson1/calc
[INFO] finished frobbing grobinson1/calc
[INFO] frobbed toml for grobinson1/calc written to work/ex/beta-1.38-1/sources/1.37.0/gh/grobinson1/calc/Cargo.toml
[INFO] started frobbing grobinson1/calc
[INFO] finished frobbing grobinson1/calc
[INFO] frobbed toml for grobinson1/calc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/grobinson1/calc/Cargo.toml
[INFO] crate grobinson1/calc 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 grobinson1/calc 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/grobinson1/calc:/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] 8e63a0c0621a598d863d1769037b344bad61baf276f936a1df1c7935cf803dd2
[INFO] running `"docker" "start" "-a" "8e63a0c0621a598d863d1769037b344bad61baf276f936a1df1c7935cf803dd2"`
[INFO] [stderr]    Compiling calc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |             '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/lex.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |                         '0'...'9' => {
[INFO] [stderr]    |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MissingOperand`
[INFO] [stderr]   --> src/parse.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     MissingOperand,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "8e63a0c0621a598d863d1769037b344bad61baf276f936a1df1c7935cf803dd2"`
[INFO] running `"docker" "rm" "-f" "8e63a0c0621a598d863d1769037b344bad61baf276f936a1df1c7935cf803dd2"`
[INFO] [stdout] 8e63a0c0621a598d863d1769037b344bad61baf276f936a1df1c7935cf803dd2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/grobinson1/calc:/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] 4ddc0a08909b85a8b8d279ff7787d740c4e77dc2facec3e50796b00bd452d74b
[INFO] running `"docker" "start" "-a" "4ddc0a08909b85a8b8d279ff7787d740c4e77dc2facec3e50796b00bd452d74b"`
[INFO] [stderr]    Compiling calc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lex.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |             '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/lex.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |                         '0'...'9' => {
[INFO] [stderr]    |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MissingOperand`
[INFO] [stderr]   --> src/parse.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     MissingOperand,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "4ddc0a08909b85a8b8d279ff7787d740c4e77dc2facec3e50796b00bd452d74b"`
[INFO] running `"docker" "rm" "-f" "4ddc0a08909b85a8b8d279ff7787d740c4e77dc2facec3e50796b00bd452d74b"`
[INFO] [stdout] 4ddc0a08909b85a8b8d279ff7787d740c4e77dc2facec3e50796b00bd452d74b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/grobinson1/calc:/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] fe16c0c29ba8b671841805368b2eb7ba45992bd5c169e29540cd43d9de335aca
[INFO] running `"docker" "start" "-a" "fe16c0c29ba8b671841805368b2eb7ba45992bd5c169e29540cd43d9de335aca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/calc-9aa0f74d2a505a45
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test parse::tests::test_parse ... ok
[INFO] [stdout] test parse::tests::test_operator_value ... ok
[INFO] [stdout] test parse::tests::test_evaluate ... ok
[INFO] [stdout] test lex::tests::test_lex ... ok
[INFO] [stdout] test parse::tests::test_evaluate_no_operands ... ok
[INFO] [stdout] test parse::tests::test_evaluate_bad_expr_no_operator ... ok
[INFO] [stdout] test parse::tests::test_evaluate_bad_expr_missing_operand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fe16c0c29ba8b671841805368b2eb7ba45992bd5c169e29540cd43d9de335aca"`
[INFO] running `"docker" "rm" "-f" "fe16c0c29ba8b671841805368b2eb7ba45992bd5c169e29540cd43d9de335aca"`
[INFO] [stdout] fe16c0c29ba8b671841805368b2eb7ba45992bd5c169e29540cd43d9de335aca