[INFO] updating cached repository ryutah/wikiextract
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryutah/wikiextract
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryutah/wikiextract" "work/ex/beta-1.38-1/sources/1.37.0/gh/ryutah/wikiextract"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ryutah/wikiextract'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryutah/wikiextract" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryutah/wikiextract"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryutah/wikiextract'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c11c206595c0ae5eaed5046bc5ef811b566c034
[INFO] sha for GitHub repo ryutah/wikiextract: 0c11c206595c0ae5eaed5046bc5ef811b566c034
[INFO] validating manifest of ryutah/wikiextract 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 ryutah/wikiextract 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 ryutah/wikiextract
[INFO] finished frobbing ryutah/wikiextract
[INFO] frobbed toml for ryutah/wikiextract written to work/ex/beta-1.38-1/sources/1.37.0/gh/ryutah/wikiextract/Cargo.toml
[INFO] started frobbing ryutah/wikiextract
[INFO] finished frobbing ryutah/wikiextract
[INFO] frobbed toml for ryutah/wikiextract written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryutah/wikiextract/Cargo.toml
[INFO] crate ryutah/wikiextract 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 ryutah/wikiextract 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ryutah/wikiextract:/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] e3a7d7cb9581be0d64650c6789803eeb90af3d36b72bd2fb83224ce93054e02a
[INFO] running `"docker" "start" "-a" "e3a7d7cb9581be0d64650c6789803eeb90af3d36b72bd2fb83224ce93054e02a"`
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling wikiextract v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Page`
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct Page {
[INFO] [stderr]   | ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ID`
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     ID,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.36s
[INFO] running `"docker" "inspect" "e3a7d7cb9581be0d64650c6789803eeb90af3d36b72bd2fb83224ce93054e02a"`
[INFO] running `"docker" "rm" "-f" "e3a7d7cb9581be0d64650c6789803eeb90af3d36b72bd2fb83224ce93054e02a"`
[INFO] [stdout] e3a7d7cb9581be0d64650c6789803eeb90af3d36b72bd2fb83224ce93054e02a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ryutah/wikiextract:/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] 9b0252bf13dde45c80891dd38d94d5e05a3db6807e01b99e1f73f360e505f9a3
[INFO] running `"docker" "start" "-a" "9b0252bf13dde45c80891dd38d94d5e05a3db6807e01b99e1f73f360e505f9a3"`
[INFO] [stderr]    Compiling wikiextract v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Page`
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct Page {
[INFO] [stderr]   | ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ID`
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     ID,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "9b0252bf13dde45c80891dd38d94d5e05a3db6807e01b99e1f73f360e505f9a3"`
[INFO] running `"docker" "rm" "-f" "9b0252bf13dde45c80891dd38d94d5e05a3db6807e01b99e1f73f360e505f9a3"`
[INFO] [stdout] 9b0252bf13dde45c80891dd38d94d5e05a3db6807e01b99e1f73f360e505f9a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ryutah/wikiextract:/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] c25811c6cb0ce3c5cf104a068d2333c8643347c72f2ed55021baca3e78c607c9
[INFO] running `"docker" "start" "-a" "c25811c6cb0ce3c5cf104a068d2333c8643347c72f2ed55021baca3e78c607c9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wikiextract-483e66c5d8ab09bc
[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" "c25811c6cb0ce3c5cf104a068d2333c8643347c72f2ed55021baca3e78c607c9"`
[INFO] running `"docker" "rm" "-f" "c25811c6cb0ce3c5cf104a068d2333c8643347c72f2ed55021baca3e78c607c9"`
[INFO] [stdout] c25811c6cb0ce3c5cf104a068d2333c8643347c72f2ed55021baca3e78c607c9