[INFO] updating cached repository levidyrek/blog-rust-http-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/levidyrek/blog-rust-http-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/levidyrek/blog-rust-http-server" "work/ex/beta-1.37-6/sources/1.36.0/gh/levidyrek/blog-rust-http-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/levidyrek/blog-rust-http-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/levidyrek/blog-rust-http-server" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/levidyrek/blog-rust-http-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/levidyrek/blog-rust-http-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a91fa431345c207a5cf8cdbd0ff29877e2cc670d
[INFO] sha for GitHub repo levidyrek/blog-rust-http-server: a91fa431345c207a5cf8cdbd0ff29877e2cc670d
[INFO] validating manifest of levidyrek/blog-rust-http-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 levidyrek/blog-rust-http-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 levidyrek/blog-rust-http-server
[INFO] finished frobbing levidyrek/blog-rust-http-server
[INFO] frobbed toml for levidyrek/blog-rust-http-server written to work/ex/beta-1.37-6/sources/1.36.0/gh/levidyrek/blog-rust-http-server/Cargo.toml
[INFO] started frobbing levidyrek/blog-rust-http-server
[INFO] finished frobbing levidyrek/blog-rust-http-server
[INFO] frobbed toml for levidyrek/blog-rust-http-server written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/levidyrek/blog-rust-http-server/Cargo.toml
[INFO] crate levidyrek/blog-rust-http-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 levidyrek/blog-rust-http-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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/levidyrek/blog-rust-http-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] 2d6c7fd429d1dac1b5b05215569253f7685e4d785fa1bba9023156a89c26e4d0
[INFO] running `"docker" "start" "-a" "2d6c7fd429d1dac1b5b05215569253f7685e4d785fa1bba9023156a89c26e4d0"`
[INFO] [stderr]    Compiling rust_http_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `"docker" "inspect" "2d6c7fd429d1dac1b5b05215569253f7685e4d785fa1bba9023156a89c26e4d0"`
[INFO] running `"docker" "rm" "-f" "2d6c7fd429d1dac1b5b05215569253f7685e4d785fa1bba9023156a89c26e4d0"`
[INFO] [stdout] 2d6c7fd429d1dac1b5b05215569253f7685e4d785fa1bba9023156a89c26e4d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/levidyrek/blog-rust-http-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] 4b8ace2430842a3844aa827cab204325735890ff088fa98fbf84027d967b6071
[INFO] running `"docker" "start" "-a" "4b8ace2430842a3844aa827cab204325735890ff088fa98fbf84027d967b6071"`
[INFO] [stderr]    Compiling rust_http_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "4b8ace2430842a3844aa827cab204325735890ff088fa98fbf84027d967b6071"`
[INFO] running `"docker" "rm" "-f" "4b8ace2430842a3844aa827cab204325735890ff088fa98fbf84027d967b6071"`
[INFO] [stdout] 4b8ace2430842a3844aa827cab204325735890ff088fa98fbf84027d967b6071
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/levidyrek/blog-rust-http-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] 0f833939c789da3e77edf04bc81863955f29fbf34c2dedb11cee539e04003c84
[INFO] running `"docker" "start" "-a" "0f833939c789da3e77edf04bc81863955f29fbf34c2dedb11cee539e04003c84"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_http_server-75d3667f2ee65a29
[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/rust_http_server-951dce6b7a94b446
[INFO] [stderr]    Doc-tests rust_http_server
[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" "0f833939c789da3e77edf04bc81863955f29fbf34c2dedb11cee539e04003c84"`
[INFO] running `"docker" "rm" "-f" "0f833939c789da3e77edf04bc81863955f29fbf34c2dedb11cee539e04003c84"`
[INFO] [stdout] 0f833939c789da3e77edf04bc81863955f29fbf34c2dedb11cee539e04003c84