[INFO] updating cached repository richard-ramos/rust-webserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/richard-ramos/rust-webserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/richard-ramos/rust-webserver" "work/ex/beta-1.37-6/sources/1.36.0/gh/richard-ramos/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/richard-ramos/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/richard-ramos/rust-webserver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richard-ramos/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richard-ramos/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3882e559a4076977913580a8a72bb3255db48cff
[INFO] sha for GitHub repo richard-ramos/rust-webserver: 3882e559a4076977913580a8a72bb3255db48cff
[INFO] validating manifest of richard-ramos/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 richard-ramos/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 richard-ramos/rust-webserver
[INFO] finished frobbing richard-ramos/rust-webserver
[INFO] frobbed toml for richard-ramos/rust-webserver written to work/ex/beta-1.37-6/sources/1.36.0/gh/richard-ramos/rust-webserver/Cargo.toml
[INFO] started frobbing richard-ramos/rust-webserver
[INFO] finished frobbing richard-ramos/rust-webserver
[INFO] frobbed toml for richard-ramos/rust-webserver written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richard-ramos/rust-webserver/Cargo.toml
[INFO] crate richard-ramos/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 richard-ramos/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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/richard-ramos/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] a5e5cc1393ce80f5cb17f792c7d4303d337d2346b392bd446b4ae2b08d5dfeda
[INFO] running `"docker" "start" "-a" "a5e5cc1393ce80f5cb17f792c7d4303d337d2346b392bd446b4ae2b08d5dfeda"`
[INFO] [stderr]    Compiling rust_webserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `"docker" "inspect" "a5e5cc1393ce80f5cb17f792c7d4303d337d2346b392bd446b4ae2b08d5dfeda"`
[INFO] running `"docker" "rm" "-f" "a5e5cc1393ce80f5cb17f792c7d4303d337d2346b392bd446b4ae2b08d5dfeda"`
[INFO] [stdout] a5e5cc1393ce80f5cb17f792c7d4303d337d2346b392bd446b4ae2b08d5dfeda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/richard-ramos/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] f5ad8badea0607a99c5120c695dd472c709d05cb69c231b2ea61043d377348f8
[INFO] running `"docker" "start" "-a" "f5ad8badea0607a99c5120c695dd472c709d05cb69c231b2ea61043d377348f8"`
[INFO] [stderr]    Compiling rust_webserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "f5ad8badea0607a99c5120c695dd472c709d05cb69c231b2ea61043d377348f8"`
[INFO] running `"docker" "rm" "-f" "f5ad8badea0607a99c5120c695dd472c709d05cb69c231b2ea61043d377348f8"`
[INFO] [stdout] f5ad8badea0607a99c5120c695dd472c709d05cb69c231b2ea61043d377348f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/richard-ramos/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] 442de37ecbf23511b97f0c7df0cf7dc62b317dd62ccf778ff34e9b5e2ee78250
[INFO] running `"docker" "start" "-a" "442de37ecbf23511b97f0c7df0cf7dc62b317dd62ccf778ff34e9b5e2ee78250"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_webserver-4575750b7099b09d
[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-649e0bbbcfa052ce
[INFO] [stderr]    Doc-tests rust_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] [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" "442de37ecbf23511b97f0c7df0cf7dc62b317dd62ccf778ff34e9b5e2ee78250"`
[INFO] running `"docker" "rm" "-f" "442de37ecbf23511b97f0c7df0cf7dc62b317dd62ccf778ff34e9b5e2ee78250"`
[INFO] [stdout] 442de37ecbf23511b97f0c7df0cf7dc62b317dd62ccf778ff34e9b5e2ee78250