[INFO] updating cached repository SergeGaliullin/rust-crawler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SergeGaliullin/rust-crawler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SergeGaliullin/rust-crawler" "work/ex/beta-1.37-6/sources/1.36.0/gh/SergeGaliullin/rust-crawler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/SergeGaliullin/rust-crawler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SergeGaliullin/rust-crawler" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SergeGaliullin/rust-crawler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SergeGaliullin/rust-crawler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1ba554ae5d6d50dc15f29043e79879adea80b684
[INFO] sha for GitHub repo SergeGaliullin/rust-crawler: 1ba554ae5d6d50dc15f29043e79879adea80b684
[INFO] validating manifest of SergeGaliullin/rust-crawler on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SergeGaliullin/rust-crawler on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SergeGaliullin/rust-crawler
[INFO] finished frobbing SergeGaliullin/rust-crawler
[INFO] frobbed toml for SergeGaliullin/rust-crawler written to work/ex/beta-1.37-6/sources/1.36.0/gh/SergeGaliullin/rust-crawler/Cargo.toml
[INFO] started frobbing SergeGaliullin/rust-crawler
[INFO] finished frobbing SergeGaliullin/rust-crawler
[INFO] frobbed toml for SergeGaliullin/rust-crawler written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SergeGaliullin/rust-crawler/Cargo.toml
[INFO] crate SergeGaliullin/rust-crawler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing SergeGaliullin/rust-crawler against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SergeGaliullin/rust-crawler:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 46da2ba3fb2a70142a007b0678b9a55f1ce320549578ac4f876ab52f9233fefc
[INFO] running `"docker" "start" "-a" "46da2ba3fb2a70142a007b0678b9a55f1ce320549578ac4f876ab52f9233fefc"`
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling html5ever v0.21.0
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling url v0.2.38
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.6.2
[INFO] [stderr]    Compiling crawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.12s
[INFO] running `"docker" "inspect" "46da2ba3fb2a70142a007b0678b9a55f1ce320549578ac4f876ab52f9233fefc"`
[INFO] running `"docker" "rm" "-f" "46da2ba3fb2a70142a007b0678b9a55f1ce320549578ac4f876ab52f9233fefc"`
[INFO] [stdout] 46da2ba3fb2a70142a007b0678b9a55f1ce320549578ac4f876ab52f9233fefc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SergeGaliullin/rust-crawler:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 349b8b9226d3bda5425d77ef353c23d4fb5cdd4fa621a7d7f90ba8711b9e8dc4
[INFO] running `"docker" "start" "-a" "349b8b9226d3bda5425d77ef353c23d4fb5cdd4fa621a7d7f90ba8711b9e8dc4"`
[INFO] [stderr]    Compiling crawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "349b8b9226d3bda5425d77ef353c23d4fb5cdd4fa621a7d7f90ba8711b9e8dc4"`
[INFO] running `"docker" "rm" "-f" "349b8b9226d3bda5425d77ef353c23d4fb5cdd4fa621a7d7f90ba8711b9e8dc4"`
[INFO] [stdout] 349b8b9226d3bda5425d77ef353c23d4fb5cdd4fa621a7d7f90ba8711b9e8dc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SergeGaliullin/rust-crawler:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 85cd476dc4467519201db44e269afd296aaa13e273b109fdb111c998fa98f78d
[INFO] running `"docker" "start" "-a" "85cd476dc4467519201db44e269afd296aaa13e273b109fdb111c998fa98f78d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crawler-115186e99538d7dd
[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" "85cd476dc4467519201db44e269afd296aaa13e273b109fdb111c998fa98f78d"`
[INFO] running `"docker" "rm" "-f" "85cd476dc4467519201db44e269afd296aaa13e273b109fdb111c998fa98f78d"`
[INFO] [stdout] 85cd476dc4467519201db44e269afd296aaa13e273b109fdb111c998fa98f78d