[INFO] cloning repository Matthew-Maclean/user_vote_scraper
[INFO] running `"git" "clone" "--bare" "git://github.com/Matthew-Maclean/user_vote_scraper.git" "work/cache/sources/gh/Matthew-Maclean/user_vote_scraper"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Matthew-Maclean/user_vote_scraper'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Matthew-Maclean/user_vote_scraper" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Matthew-Maclean/user_vote_scraper"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Matthew-Maclean/user_vote_scraper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Matthew-Maclean/user_vote_scraper" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Matthew-Maclean/user_vote_scraper"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Matthew-Maclean/user_vote_scraper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 85636e7f9738c740a10a2b62bd417265bc3d3e93
[INFO] sha for GitHub repo Matthew-Maclean/user_vote_scraper: 85636e7f9738c740a10a2b62bd417265bc3d3e93
[INFO] validating manifest of Matthew-Maclean/user_vote_scraper 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 Matthew-Maclean/user_vote_scraper 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 Matthew-Maclean/user_vote_scraper
[INFO] finished frobbing Matthew-Maclean/user_vote_scraper
[INFO] frobbed toml for Matthew-Maclean/user_vote_scraper written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Matthew-Maclean/user_vote_scraper/Cargo.toml
[INFO] started frobbing Matthew-Maclean/user_vote_scraper
[INFO] finished frobbing Matthew-Maclean/user_vote_scraper
[INFO] frobbed toml for Matthew-Maclean/user_vote_scraper written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Matthew-Maclean/user_vote_scraper/Cargo.toml
[INFO] crate Matthew-Maclean/user_vote_scraper 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 Matthew-Maclean/user_vote_scraper against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Matthew-Maclean/user_vote_scraper:/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] 4ed5c56326eabacb1bdea8bf6d9078f6070811317ae6f370359cb9eece53d86d
[INFO] running `"docker" "start" "-a" "4ed5c56326eabacb1bdea8bf6d9078f6070811317ae6f370359cb9eece53d86d"`
[INFO] [stderr]    Compiling openssl v0.9.9
[INFO] [stderr]    Compiling lazy_static v0.2.4
[INFO] [stderr]    Compiling bitflags v0.8.1
[INFO] [stderr]    Compiling serde v0.9.11
[INFO] [stderr]    Compiling openssl-sys v0.9.9
[INFO] [stderr]    Compiling syn v0.11.9
[INFO] [stderr]    Compiling clap v2.22.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.1
[INFO] [stderr]    Compiling serde_derive v0.9.11
[INFO] [stderr]    Compiling native-tls v0.1.1
[INFO] [stderr]    Compiling hyper-native-tls v0.2.2
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling user_vote_scraper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.09s
[INFO] running `"docker" "inspect" "4ed5c56326eabacb1bdea8bf6d9078f6070811317ae6f370359cb9eece53d86d"`
[INFO] running `"docker" "rm" "-f" "4ed5c56326eabacb1bdea8bf6d9078f6070811317ae6f370359cb9eece53d86d"`
[INFO] [stdout] 4ed5c56326eabacb1bdea8bf6d9078f6070811317ae6f370359cb9eece53d86d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Matthew-Maclean/user_vote_scraper:/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] ea5c51d7c0205cb79d844b859642a088e53941c303737e4d33f69116a139880e
[INFO] running `"docker" "start" "-a" "ea5c51d7c0205cb79d844b859642a088e53941c303737e4d33f69116a139880e"`
[INFO] [stderr]    Compiling user_vote_scraper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "ea5c51d7c0205cb79d844b859642a088e53941c303737e4d33f69116a139880e"`
[INFO] running `"docker" "rm" "-f" "ea5c51d7c0205cb79d844b859642a088e53941c303737e4d33f69116a139880e"`
[INFO] [stdout] ea5c51d7c0205cb79d844b859642a088e53941c303737e4d33f69116a139880e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Matthew-Maclean/user_vote_scraper:/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] 55d7d758022de39859f3cb04c26cb4ba21fd6be1c22c43ae35c85f2d2ed3b52a
[INFO] running `"docker" "start" "-a" "55d7d758022de39859f3cb04c26cb4ba21fd6be1c22c43ae35c85f2d2ed3b52a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/user_vote_scraper-6c0f4e8446a72bc5
[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" "55d7d758022de39859f3cb04c26cb4ba21fd6be1c22c43ae35c85f2d2ed3b52a"`
[INFO] running `"docker" "rm" "-f" "55d7d758022de39859f3cb04c26cb4ba21fd6be1c22c43ae35c85f2d2ed3b52a"`
[INFO] [stdout] 55d7d758022de39859f3cb04c26cb4ba21fd6be1c22c43ae35c85f2d2ed3b52a