[INFO] updating cached repository kzzt/web_srvr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kzzt/web_srvr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kzzt/web_srvr" "work/ex/beta-1.38-1/sources/1.37.0/gh/kzzt/web_srvr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kzzt/web_srvr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kzzt/web_srvr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kzzt/web_srvr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kzzt/web_srvr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7d7ccc350b58ca828147fabe6d837a16974f9b0
[INFO] sha for GitHub repo kzzt/web_srvr: e7d7ccc350b58ca828147fabe6d837a16974f9b0
[INFO] validating manifest of kzzt/web_srvr 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 kzzt/web_srvr 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 kzzt/web_srvr
[INFO] finished frobbing kzzt/web_srvr
[INFO] frobbed toml for kzzt/web_srvr written to work/ex/beta-1.38-1/sources/1.37.0/gh/kzzt/web_srvr/Cargo.toml
[INFO] started frobbing kzzt/web_srvr
[INFO] finished frobbing kzzt/web_srvr
[INFO] frobbed toml for kzzt/web_srvr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kzzt/web_srvr/Cargo.toml
[INFO] crate kzzt/web_srvr 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 kzzt/web_srvr 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kzzt/web_srvr:/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] d7933b4a854d2e927f9ff46ac0a7fc32f0b60d1ce1ffa9c33dc8ade7da4cc335
[INFO] running `"docker" "start" "-a" "d7933b4a854d2e927f9ff46ac0a7fc32f0b60d1ce1ffa9c33dc8ade7da4cc335"`
[INFO] [stderr]    Compiling web_srvr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "d7933b4a854d2e927f9ff46ac0a7fc32f0b60d1ce1ffa9c33dc8ade7da4cc335"`
[INFO] running `"docker" "rm" "-f" "d7933b4a854d2e927f9ff46ac0a7fc32f0b60d1ce1ffa9c33dc8ade7da4cc335"`
[INFO] [stdout] d7933b4a854d2e927f9ff46ac0a7fc32f0b60d1ce1ffa9c33dc8ade7da4cc335
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kzzt/web_srvr:/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] 615f8603449e3bdb5500e0e37d67650932eaca76190a03611cdef49871ef8e61
[INFO] running `"docker" "start" "-a" "615f8603449e3bdb5500e0e37d67650932eaca76190a03611cdef49871ef8e61"`
[INFO] [stderr]    Compiling web_srvr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "615f8603449e3bdb5500e0e37d67650932eaca76190a03611cdef49871ef8e61"`
[INFO] running `"docker" "rm" "-f" "615f8603449e3bdb5500e0e37d67650932eaca76190a03611cdef49871ef8e61"`
[INFO] [stdout] 615f8603449e3bdb5500e0e37d67650932eaca76190a03611cdef49871ef8e61
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kzzt/web_srvr:/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] c48b4e76bc9d03a808c2ff59bc4a9686ef8d17eb10228450297b4f67d4643ffa
[INFO] running `"docker" "start" "-a" "c48b4e76bc9d03a808c2ff59bc4a9686ef8d17eb10228450297b4f67d4643ffa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_srvr-42757a355f99af67
[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] [stderr]      Running /opt/crater/target/debug/deps/main-b956fb77aa496e81
[INFO] [stderr]    Doc-tests web_srvr
[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] [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" "c48b4e76bc9d03a808c2ff59bc4a9686ef8d17eb10228450297b4f67d4643ffa"`
[INFO] running `"docker" "rm" "-f" "c48b4e76bc9d03a808c2ff59bc4a9686ef8d17eb10228450297b4f67d4643ffa"`
[INFO] [stdout] c48b4e76bc9d03a808c2ff59bc4a9686ef8d17eb10228450297b4f67d4643ffa