[INFO] updating cached repository brimatteng/rust-learning-web-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/brimatteng/rust-learning-web-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/brimatteng/rust-learning-web-server" "work/ex/beta-1.37-6/sources/1.36.0/gh/brimatteng/rust-learning-web-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/brimatteng/rust-learning-web-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/brimatteng/rust-learning-web-server" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/brimatteng/rust-learning-web-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/brimatteng/rust-learning-web-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 833a3666e25c9c5af7a3f03559e30e962238d7f6
[INFO] sha for GitHub repo brimatteng/rust-learning-web-server: 833a3666e25c9c5af7a3f03559e30e962238d7f6
[INFO] validating manifest of brimatteng/rust-learning-web-server 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 brimatteng/rust-learning-web-server 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 brimatteng/rust-learning-web-server
[INFO] finished frobbing brimatteng/rust-learning-web-server
[INFO] frobbed toml for brimatteng/rust-learning-web-server written to work/ex/beta-1.37-6/sources/1.36.0/gh/brimatteng/rust-learning-web-server/Cargo.toml
[INFO] started frobbing brimatteng/rust-learning-web-server
[INFO] finished frobbing brimatteng/rust-learning-web-server
[INFO] frobbed toml for brimatteng/rust-learning-web-server written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/brimatteng/rust-learning-web-server/Cargo.toml
[INFO] crate brimatteng/rust-learning-web-server 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 brimatteng/rust-learning-web-server 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/brimatteng/rust-learning-web-server:/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] 411cf5c36c0045fe81de7f0d6a6aaa240577cb2b54457160a43aec04c8d964f7
[INFO] running `"docker" "start" "-a" "411cf5c36c0045fe81de7f0d6a6aaa240577cb2b54457160a43aec04c8d964f7"`
[INFO] [stderr]    Compiling pog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "411cf5c36c0045fe81de7f0d6a6aaa240577cb2b54457160a43aec04c8d964f7"`
[INFO] running `"docker" "rm" "-f" "411cf5c36c0045fe81de7f0d6a6aaa240577cb2b54457160a43aec04c8d964f7"`
[INFO] [stdout] 411cf5c36c0045fe81de7f0d6a6aaa240577cb2b54457160a43aec04c8d964f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/brimatteng/rust-learning-web-server:/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] 2650065a6fdb25a28d04e307d5f9b616b9b84ca89af6175f07083052f5a62943
[INFO] running `"docker" "start" "-a" "2650065a6fdb25a28d04e307d5f9b616b9b84ca89af6175f07083052f5a62943"`
[INFO] [stderr]    Compiling pog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "2650065a6fdb25a28d04e307d5f9b616b9b84ca89af6175f07083052f5a62943"`
[INFO] running `"docker" "rm" "-f" "2650065a6fdb25a28d04e307d5f9b616b9b84ca89af6175f07083052f5a62943"`
[INFO] [stdout] 2650065a6fdb25a28d04e307d5f9b616b9b84ca89af6175f07083052f5a62943
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/brimatteng/rust-learning-web-server:/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] 4888ef9d11b7f2d2d890f6264814df79e488b39750578f41baa74446580f1b3c
[INFO] running `"docker" "start" "-a" "4888ef9d11b7f2d2d890f6264814df79e488b39750578f41baa74446580f1b3c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pog-808dde20d3ede265
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-2a97e105d8d32d32
[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] [stderr]    Doc-tests pog
[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" "4888ef9d11b7f2d2d890f6264814df79e488b39750578f41baa74446580f1b3c"`
[INFO] running `"docker" "rm" "-f" "4888ef9d11b7f2d2d890f6264814df79e488b39750578f41baa74446580f1b3c"`
[INFO] [stdout] 4888ef9d11b7f2d2d890f6264814df79e488b39750578f41baa74446580f1b3c