[INFO] cloning repository drmikehenry/crates_popular
[INFO] running `"git" "clone" "--bare" "git://github.com/drmikehenry/crates_popular.git" "work/cache/sources/gh/drmikehenry/crates_popular"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/drmikehenry/crates_popular'...
[INFO] running `"git" "clone" "work/cache/sources/gh/drmikehenry/crates_popular" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/drmikehenry/crates_popular"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/drmikehenry/crates_popular'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/drmikehenry/crates_popular" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/drmikehenry/crates_popular"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/drmikehenry/crates_popular'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1f7d7c58ce445b902bfad324b45d997fcc4a1afd
[INFO] sha for GitHub repo drmikehenry/crates_popular: 1f7d7c58ce445b902bfad324b45d997fcc4a1afd
[INFO] validating manifest of drmikehenry/crates_popular 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 drmikehenry/crates_popular 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 drmikehenry/crates_popular
[INFO] finished frobbing drmikehenry/crates_popular
[INFO] frobbed toml for drmikehenry/crates_popular written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/drmikehenry/crates_popular/Cargo.toml
[INFO] started frobbing drmikehenry/crates_popular
[INFO] finished frobbing drmikehenry/crates_popular
[INFO] frobbed toml for drmikehenry/crates_popular written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/drmikehenry/crates_popular/Cargo.toml
[INFO] crate drmikehenry/crates_popular 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing drmikehenry/crates_popular against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/drmikehenry/crates_popular:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] b7d3c73750b3c9f8fe0816ab3d0172d504e45b16e4ee174d1dfb9e8cc9930eb1
[INFO] running `"docker" "start" "-a" "b7d3c73750b3c9f8fe0816ab3d0172d504e45b16e4ee174d1dfb9e8cc9930eb1"`
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling winapi v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling popular v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.82s
[INFO] running `"docker" "inspect" "b7d3c73750b3c9f8fe0816ab3d0172d504e45b16e4ee174d1dfb9e8cc9930eb1"`
[INFO] running `"docker" "rm" "-f" "b7d3c73750b3c9f8fe0816ab3d0172d504e45b16e4ee174d1dfb9e8cc9930eb1"`
[INFO] [stdout] b7d3c73750b3c9f8fe0816ab3d0172d504e45b16e4ee174d1dfb9e8cc9930eb1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/drmikehenry/crates_popular:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] cc413f2a4960047a3bf34493037a96e207c24bbec8532c311d83f8d928d0df67
[INFO] running `"docker" "start" "-a" "cc413f2a4960047a3bf34493037a96e207c24bbec8532c311d83f8d928d0df67"`
[INFO] [stderr]    Compiling popular v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "cc413f2a4960047a3bf34493037a96e207c24bbec8532c311d83f8d928d0df67"`
[INFO] running `"docker" "rm" "-f" "cc413f2a4960047a3bf34493037a96e207c24bbec8532c311d83f8d928d0df67"`
[INFO] [stdout] cc413f2a4960047a3bf34493037a96e207c24bbec8532c311d83f8d928d0df67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/drmikehenry/crates_popular:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 481fae244ad594e22083df07be886be0018aa8ff6c8fe66998e0999ee5052617
[INFO] running `"docker" "start" "-a" "481fae244ad594e22083df07be886be0018aa8ff6c8fe66998e0999ee5052617"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/popular-038baf54dd390dd4
[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" "481fae244ad594e22083df07be886be0018aa8ff6c8fe66998e0999ee5052617"`
[INFO] running `"docker" "rm" "-f" "481fae244ad594e22083df07be886be0018aa8ff6c8fe66998e0999ee5052617"`
[INFO] [stdout] 481fae244ad594e22083df07be886be0018aa8ff6c8fe66998e0999ee5052617