[INFO] updating cached repository LegoRemix/befunge
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LegoRemix/befunge
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LegoRemix/befunge" "work/ex/beta-1.38-1/sources/1.37.0/gh/LegoRemix/befunge"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LegoRemix/befunge'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LegoRemix/befunge" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LegoRemix/befunge"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LegoRemix/befunge'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1103a0de56c1aee88e904da534da299c72ac7e07
[INFO] sha for GitHub repo LegoRemix/befunge: 1103a0de56c1aee88e904da534da299c72ac7e07
[INFO] validating manifest of LegoRemix/befunge 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 LegoRemix/befunge 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 LegoRemix/befunge
[INFO] finished frobbing LegoRemix/befunge
[INFO] frobbed toml for LegoRemix/befunge written to work/ex/beta-1.38-1/sources/1.37.0/gh/LegoRemix/befunge/Cargo.toml
[INFO] started frobbing LegoRemix/befunge
[INFO] finished frobbing LegoRemix/befunge
[INFO] frobbed toml for LegoRemix/befunge written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LegoRemix/befunge/Cargo.toml
[INFO] crate LegoRemix/befunge 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 LegoRemix/befunge against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LegoRemix/befunge:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a3ff53627cab84aefb28626794b20165c3322b10a2b0d4f3555cfacab4a36341
[INFO] running `"docker" "start" "-a" "a3ff53627cab84aefb28626794b20165c3322b10a2b0d4f3555cfacab4a36341"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling befunge v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/state.rs:253:16
[INFO] [stderr]     |
[INFO] [stderr] 253 |             '0'...'9' | 'a'...'f' => push_digit(self, ch),
[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/state.rs:253:28
[INFO] [stderr]     |
[INFO] [stderr] 253 |             '0'...'9' | 'a'...'f' => push_digit(self, ch),
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `opposite`
[INFO] [stderr]   --> src/state.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn opposite(&self) -> Direction {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.48s
[INFO] running `"docker" "inspect" "a3ff53627cab84aefb28626794b20165c3322b10a2b0d4f3555cfacab4a36341"`
[INFO] running `"docker" "rm" "-f" "a3ff53627cab84aefb28626794b20165c3322b10a2b0d4f3555cfacab4a36341"`
[INFO] [stdout] a3ff53627cab84aefb28626794b20165c3322b10a2b0d4f3555cfacab4a36341
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LegoRemix/befunge:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3fdc3f2261faaf95a5f2e50992870c0064e12a782524913395ebf6d63733859f
[INFO] running `"docker" "start" "-a" "3fdc3f2261faaf95a5f2e50992870c0064e12a782524913395ebf6d63733859f"`
[INFO] [stderr]    Compiling befunge v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/state.rs:253:16
[INFO] [stderr]     |
[INFO] [stderr] 253 |             '0'...'9' | 'a'...'f' => push_digit(self, ch),
[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/state.rs:253:28
[INFO] [stderr]     |
[INFO] [stderr] 253 |             '0'...'9' | 'a'...'f' => push_digit(self, ch),
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `opposite`
[INFO] [stderr]   --> src/state.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn opposite(&self) -> Direction {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "3fdc3f2261faaf95a5f2e50992870c0064e12a782524913395ebf6d63733859f"`
[INFO] running `"docker" "rm" "-f" "3fdc3f2261faaf95a5f2e50992870c0064e12a782524913395ebf6d63733859f"`
[INFO] [stdout] 3fdc3f2261faaf95a5f2e50992870c0064e12a782524913395ebf6d63733859f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LegoRemix/befunge:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 99d9872420b6e56c97c5881acf65ffe040b92d15b55ac5ef5b6f1df73652c420
[INFO] running `"docker" "start" "-a" "99d9872420b6e56c97c5881acf65ffe040b92d15b55ac5ef5b6f1df73652c420"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/befunge-bc8e26798b18a31e
[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" "99d9872420b6e56c97c5881acf65ffe040b92d15b55ac5ef5b6f1df73652c420"`
[INFO] running `"docker" "rm" "-f" "99d9872420b6e56c97c5881acf65ffe040b92d15b55ac5ef5b6f1df73652c420"`
[INFO] [stdout] 99d9872420b6e56c97c5881acf65ffe040b92d15b55ac5ef5b6f1df73652c420