[INFO] updating cached repository mitchellvitez/rust-webserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mitchellvitez/rust-webserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mitchellvitez/rust-webserver" "work/ex/beta-1.37-6/sources/1.36.0/gh/mitchellvitez/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mitchellvitez/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mitchellvitez/rust-webserver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mitchellvitez/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mitchellvitez/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e430e95c55aa129510bd9fa0e064e74cb6375a9e
[INFO] sha for GitHub repo mitchellvitez/rust-webserver: e430e95c55aa129510bd9fa0e064e74cb6375a9e
[INFO] validating manifest of mitchellvitez/rust-webserver 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 mitchellvitez/rust-webserver 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 mitchellvitez/rust-webserver
[INFO] finished frobbing mitchellvitez/rust-webserver
[INFO] frobbed toml for mitchellvitez/rust-webserver written to work/ex/beta-1.37-6/sources/1.36.0/gh/mitchellvitez/rust-webserver/Cargo.toml
[INFO] started frobbing mitchellvitez/rust-webserver
[INFO] finished frobbing mitchellvitez/rust-webserver
[INFO] frobbed toml for mitchellvitez/rust-webserver written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mitchellvitez/rust-webserver/Cargo.toml
[INFO] crate mitchellvitez/rust-webserver 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mitchellvitez/rust-webserver 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/mitchellvitez/rust-webserver:/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] c92af6dc2d17ff2c49baef9e914db5d8d6850729e00ed5dca97da9878de9b96f
[INFO] running `"docker" "start" "-a" "c92af6dc2d17ff2c49baef9e914db5d8d6850729e00ed5dca97da9878de9b96f"`
[INFO] [stderr]    Compiling webserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "c92af6dc2d17ff2c49baef9e914db5d8d6850729e00ed5dca97da9878de9b96f"`
[INFO] running `"docker" "rm" "-f" "c92af6dc2d17ff2c49baef9e914db5d8d6850729e00ed5dca97da9878de9b96f"`
[INFO] [stdout] c92af6dc2d17ff2c49baef9e914db5d8d6850729e00ed5dca97da9878de9b96f
[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/mitchellvitez/rust-webserver:/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] d2fdabf659556947a306e4a11937abb64613131a5197410ca0a4260372df682c
[INFO] running `"docker" "start" "-a" "d2fdabf659556947a306e4a11937abb64613131a5197410ca0a4260372df682c"`
[INFO] [stderr]    Compiling webserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "d2fdabf659556947a306e4a11937abb64613131a5197410ca0a4260372df682c"`
[INFO] running `"docker" "rm" "-f" "d2fdabf659556947a306e4a11937abb64613131a5197410ca0a4260372df682c"`
[INFO] [stdout] d2fdabf659556947a306e4a11937abb64613131a5197410ca0a4260372df682c
[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/mitchellvitez/rust-webserver:/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] a13bf826fe8e835db396d868577ed15e38bc2e51eb715f1b882a24bd280a4f0a
[INFO] running `"docker" "start" "-a" "a13bf826fe8e835db396d868577ed15e38bc2e51eb715f1b882a24bd280a4f0a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/webserver-d626afb103bf5a93
[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-205c3611b8334196
[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 webserver
[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" "a13bf826fe8e835db396d868577ed15e38bc2e51eb715f1b882a24bd280a4f0a"`
[INFO] running `"docker" "rm" "-f" "a13bf826fe8e835db396d868577ed15e38bc2e51eb715f1b882a24bd280a4f0a"`
[INFO] [stdout] a13bf826fe8e835db396d868577ed15e38bc2e51eb715f1b882a24bd280a4f0a