[INFO] cloning repository pattyjogal/wikipedia-analysis [INFO] running `"git" "clone" "--bare" "git://github.com/pattyjogal/wikipedia-analysis.git" "work/cache/sources/gh/pattyjogal/wikipedia-analysis"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/pattyjogal/wikipedia-analysis'... [INFO] running `"git" "clone" "work/cache/sources/gh/pattyjogal/wikipedia-analysis" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pattyjogal/wikipedia-analysis"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pattyjogal/wikipedia-analysis'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pattyjogal/wikipedia-analysis" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/pattyjogal/wikipedia-analysis"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/pattyjogal/wikipedia-analysis'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 626aed4a0c16f98344c4f670e3e713aced8fc336 [INFO] sha for GitHub repo pattyjogal/wikipedia-analysis: 626aed4a0c16f98344c4f670e3e713aced8fc336 [INFO] validating manifest of pattyjogal/wikipedia-analysis on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pattyjogal/wikipedia-analysis on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pattyjogal/wikipedia-analysis [INFO] finished frobbing pattyjogal/wikipedia-analysis [INFO] frobbed toml for pattyjogal/wikipedia-analysis written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pattyjogal/wikipedia-analysis/Cargo.toml [INFO] started frobbing pattyjogal/wikipedia-analysis [INFO] finished frobbing pattyjogal/wikipedia-analysis [INFO] frobbed toml for pattyjogal/wikipedia-analysis written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/pattyjogal/wikipedia-analysis/Cargo.toml [INFO] crate pattyjogal/wikipedia-analysis already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded encoding_rs v0.7.1 [INFO] [stderr] Downloaded quick-xml v0.9.4 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing pattyjogal/wikipedia-analysis against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pattyjogal/wikipedia-analysis:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 9297b669666227bef6a7ef51252ad087ad780a11e62fd087134e39ec67a78e5f [INFO] running `"docker" "start" "-a" "9297b669666227bef6a7ef51252ad087ad780a11e62fd087134e39ec67a78e5f"` [INFO] [stderr] Compiling encoding_rs v0.7.1 [INFO] [stderr] Compiling quick-xml v0.9.4 [INFO] [stderr] Compiling wildcard_analysis v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/main.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | Err(num) => continue [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.82s [INFO] running `"docker" "inspect" "9297b669666227bef6a7ef51252ad087ad780a11e62fd087134e39ec67a78e5f"` [INFO] running `"docker" "rm" "-f" "9297b669666227bef6a7ef51252ad087ad780a11e62fd087134e39ec67a78e5f"` [INFO] [stdout] 9297b669666227bef6a7ef51252ad087ad780a11e62fd087134e39ec67a78e5f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pattyjogal/wikipedia-analysis:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 32ae7bd9de83b18f263578137ae3fa3bddab62688d5482c280e784754af3864e [INFO] running `"docker" "start" "-a" "32ae7bd9de83b18f263578137ae3fa3bddab62688d5482c280e784754af3864e"` [INFO] [stderr] Compiling wildcard_analysis v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/main.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | Err(num) => continue [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `"docker" "inspect" "32ae7bd9de83b18f263578137ae3fa3bddab62688d5482c280e784754af3864e"` [INFO] running `"docker" "rm" "-f" "32ae7bd9de83b18f263578137ae3fa3bddab62688d5482c280e784754af3864e"` [INFO] [stdout] 32ae7bd9de83b18f263578137ae3fa3bddab62688d5482c280e784754af3864e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/pattyjogal/wikipedia-analysis:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 44d644b4c5cddd861e674af419d54e4a062fc5f88960a65fb63452999d6a1f3f [INFO] running `"docker" "start" "-a" "44d644b4c5cddd861e674af419d54e4a062fc5f88960a65fb63452999d6a1f3f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/wildcard_analysis-5a0755096cf42fa5 [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" "44d644b4c5cddd861e674af419d54e4a062fc5f88960a65fb63452999d6a1f3f"` [INFO] running `"docker" "rm" "-f" "44d644b4c5cddd861e674af419d54e4a062fc5f88960a65fb63452999d6a1f3f"` [INFO] [stdout] 44d644b4c5cddd861e674af419d54e4a062fc5f88960a65fb63452999d6a1f3f