[INFO] updating cached repository Liftitapp/servinator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Liftitapp/servinator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Liftitapp/servinator" "work/ex/beta-1.37-6/sources/1.36.0/gh/Liftitapp/servinator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Liftitapp/servinator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Liftitapp/servinator" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Liftitapp/servinator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Liftitapp/servinator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 91e7fc244796167f65846bfe028616158ad56039
[INFO] sha for GitHub repo Liftitapp/servinator: 91e7fc244796167f65846bfe028616158ad56039
[INFO] validating manifest of Liftitapp/servinator 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 Liftitapp/servinator 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 Liftitapp/servinator
[INFO] finished frobbing Liftitapp/servinator
[INFO] frobbed toml for Liftitapp/servinator written to work/ex/beta-1.37-6/sources/1.36.0/gh/Liftitapp/servinator/Cargo.toml
[INFO] started frobbing Liftitapp/servinator
[INFO] finished frobbing Liftitapp/servinator
[INFO] frobbed toml for Liftitapp/servinator written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Liftitapp/servinator/Cargo.toml
[INFO] crate Liftitapp/servinator 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] testing Liftitapp/servinator against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Liftitapp/servinator:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9546dd1a9048f4af66d648672fd6511235b136b77477e2c177d3943024b88d17
[INFO] running `"docker" "start" "-a" "9546dd1a9048f4af66d648672fd6511235b136b77477e2c177d3943024b88d17"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling clap v2.24.2
[INFO] [stderr]    Compiling mime v0.3.2
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling csv-core v0.1.2
[INFO] [stderr]    Compiling csv v1.0.0-beta.3
[INFO] [stderr]    Compiling hyper v0.11.0
[INFO] [stderr]    Compiling servinator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.87s
[INFO] running `"docker" "inspect" "9546dd1a9048f4af66d648672fd6511235b136b77477e2c177d3943024b88d17"`
[INFO] running `"docker" "rm" "-f" "9546dd1a9048f4af66d648672fd6511235b136b77477e2c177d3943024b88d17"`
[INFO] [stdout] 9546dd1a9048f4af66d648672fd6511235b136b77477e2c177d3943024b88d17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Liftitapp/servinator:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3be0170833892e0adc05289d8782e48a783cdb1ba218668e4012b972a93db9b0
[INFO] running `"docker" "start" "-a" "3be0170833892e0adc05289d8782e48a783cdb1ba218668e4012b972a93db9b0"`
[INFO] [stderr]    Compiling servinator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `"docker" "inspect" "3be0170833892e0adc05289d8782e48a783cdb1ba218668e4012b972a93db9b0"`
[INFO] running `"docker" "rm" "-f" "3be0170833892e0adc05289d8782e48a783cdb1ba218668e4012b972a93db9b0"`
[INFO] [stdout] 3be0170833892e0adc05289d8782e48a783cdb1ba218668e4012b972a93db9b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Liftitapp/servinator:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 07e9328778468800c8be2616a5d7bec298f720ae48f0b17d4f0cf28bef46c70a
[INFO] running `"docker" "start" "-a" "07e9328778468800c8be2616a5d7bec298f720ae48f0b17d4f0cf28bef46c70a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/servinator-f33eb8effda196db
[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/servinator-19c8ba6484c0020d
[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/cli_test-e5df1ac8ca0116ef
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dir_param_test ... ok
[INFO] [stdout] test config_flag_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_helper-a87809d88c8c64e0
[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]    Doc-tests servinator
[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" "07e9328778468800c8be2616a5d7bec298f720ae48f0b17d4f0cf28bef46c70a"`
[INFO] running `"docker" "rm" "-f" "07e9328778468800c8be2616a5d7bec298f720ae48f0b17d4f0cf28bef46c70a"`
[INFO] [stdout] 07e9328778468800c8be2616a5d7bec298f720ae48f0b17d4f0cf28bef46c70a