[INFO] updating cached repository masa-suzu/rust-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/masa-suzu/rust-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/masa-suzu/rust-example" "work/ex/beta-1.37-6/sources/1.36.0/gh/masa-suzu/rust-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/masa-suzu/rust-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/masa-suzu/rust-example" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/masa-suzu/rust-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/masa-suzu/rust-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d298a3d27150e08c57a2ff617b9ca4a5f268b6eb
[INFO] sha for GitHub repo masa-suzu/rust-example: d298a3d27150e08c57a2ff617b9ca4a5f268b6eb
[INFO] validating manifest of masa-suzu/rust-example 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 masa-suzu/rust-example 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 masa-suzu/rust-example
[INFO] finished frobbing masa-suzu/rust-example
[INFO] frobbed toml for masa-suzu/rust-example written to work/ex/beta-1.37-6/sources/1.36.0/gh/masa-suzu/rust-example/Cargo.toml
[INFO] started frobbing masa-suzu/rust-example
[INFO] finished frobbing masa-suzu/rust-example
[INFO] frobbed toml for masa-suzu/rust-example written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/masa-suzu/rust-example/Cargo.toml
[INFO] crate masa-suzu/rust-example 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 masa-suzu/rust-example against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/masa-suzu/rust-example:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8419e1fc7efc24302ce9a1ca6f63e45f404b7aae2379110311bd30bb887af110
[INFO] running `"docker" "start" "-a" "8419e1fc7efc24302ce9a1ca6f63e45f404b7aae2379110311bd30bb887af110"`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |             b'0'...b'9' => return self.consume_digit(),
[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/lexer.rs:29:17
[INFO] [stderr]    |
[INFO] [stderr] 29 |             b'a'...b'z' => return self.consume_alphabet(),
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |             b'A'...b'Z' => return self.consume_alphabet(),
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "8419e1fc7efc24302ce9a1ca6f63e45f404b7aae2379110311bd30bb887af110"`
[INFO] running `"docker" "rm" "-f" "8419e1fc7efc24302ce9a1ca6f63e45f404b7aae2379110311bd30bb887af110"`
[INFO] [stdout] 8419e1fc7efc24302ce9a1ca6f63e45f404b7aae2379110311bd30bb887af110
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/masa-suzu/rust-example:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d27501b4f9b65c72ade6691325cbfc76366e8cbff00f33d94be7be9360d831d8
[INFO] running `"docker" "start" "-a" "d27501b4f9b65c72ade6691325cbfc76366e8cbff00f33d94be7be9360d831d8"`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |             b'0'...b'9' => return self.consume_digit(),
[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/lexer.rs:29:17
[INFO] [stderr]    |
[INFO] [stderr] 29 |             b'a'...b'z' => return self.consume_alphabet(),
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |             b'A'...b'Z' => return self.consume_alphabet(),
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "d27501b4f9b65c72ade6691325cbfc76366e8cbff00f33d94be7be9360d831d8"`
[INFO] running `"docker" "rm" "-f" "d27501b4f9b65c72ade6691325cbfc76366e8cbff00f33d94be7be9360d831d8"`
[INFO] [stdout] d27501b4f9b65c72ade6691325cbfc76366e8cbff00f33d94be7be9360d831d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/masa-suzu/rust-example:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d5e6d8c612ea463d70cbce1cccbfe5c692f6c44db32cc52f303ddffc65637188
[INFO] running `"docker" "start" "-a" "d5e6d8c612ea463d70cbce1cccbfe5c692f6c44db32cc52f303ddffc65637188"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monkey-2076c5841821a046
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lexer::tests::test_next_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d5e6d8c612ea463d70cbce1cccbfe5c692f6c44db32cc52f303ddffc65637188"`
[INFO] running `"docker" "rm" "-f" "d5e6d8c612ea463d70cbce1cccbfe5c692f6c44db32cc52f303ddffc65637188"`
[INFO] [stdout] d5e6d8c612ea463d70cbce1cccbfe5c692f6c44db32cc52f303ddffc65637188