[INFO] crate simple-server 0.4.0 is already in cache
[INFO] extracting crate simple-server 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/simple-server/0.4.0
[INFO] extracting crate simple-server 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/simple-server/0.4.0
[INFO] validating manifest of simple-server-0.4.0 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 simple-server-0.4.0 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 simple-server-0.4.0
[INFO] finished frobbing simple-server-0.4.0
[INFO] frobbed toml for simple-server-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/simple-server/0.4.0/Cargo.toml
[INFO] started frobbing simple-server-0.4.0
[INFO] finished frobbing simple-server-0.4.0
[INFO] frobbed toml for simple-server-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/simple-server/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 simple-server-0.4.0 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/reg/simple-server/0.4.0:/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] ff34f0dfd56aa25b7b95d887b7103ecdc164dc204170d95913ef2603298d3f33
[INFO] running `"docker" "start" "-a" "ff34f0dfd56aa25b7b95d887b7103ecdc164dc204170d95913ef2603298d3f33"`
[INFO] [stderr]    Compiling simple-server v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "ff34f0dfd56aa25b7b95d887b7103ecdc164dc204170d95913ef2603298d3f33"`
[INFO] running `"docker" "rm" "-f" "ff34f0dfd56aa25b7b95d887b7103ecdc164dc204170d95913ef2603298d3f33"`
[INFO] [stdout] ff34f0dfd56aa25b7b95d887b7103ecdc164dc204170d95913ef2603298d3f33
[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/reg/simple-server/0.4.0:/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] 4736709fa0534e4099a8f468a1b33afcfd9e5f2d68c7b66ddacf49bd9841d127
[INFO] running `"docker" "start" "-a" "4736709fa0534e4099a8f468a1b33afcfd9e5f2d68c7b66ddacf49bd9841d127"`
[INFO] [stderr]    Compiling simple-server v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "4736709fa0534e4099a8f468a1b33afcfd9e5f2d68c7b66ddacf49bd9841d127"`
[INFO] running `"docker" "rm" "-f" "4736709fa0534e4099a8f468a1b33afcfd9e5f2d68c7b66ddacf49bd9841d127"`
[INFO] [stdout] 4736709fa0534e4099a8f468a1b33afcfd9e5f2d68c7b66ddacf49bd9841d127
[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/reg/simple-server/0.4.0:/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] 12e87564064546a7b27ed99759c7a197121802b2bfe6ecc28b8387a2bc9d0d9e
[INFO] running `"docker" "start" "-a" "12e87564064546a7b27ed99759c7a197121802b2bfe6ecc28b8387a2bc9d0d9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple_server-2f78c3f308a5552e
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test parsing::parsing_should::parse_a_request ... ok
[INFO] [stdout] test test_write_response_no_headers ... ok
[INFO] [stdout] test test_write_response ... ok
[INFO] [stdout] test request::server_should::parse_method_correctly ... ok
[INFO] [stdout] test request::server_should::correctly_parse_request ... ok
[INFO] [stdout] test request::server_should::read_request_stream_in_multiple_chunks ... ok
[INFO] [stdout] test request::server_should::honour_request_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple_server-acd6049070ba01db
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_server_new ... ok
[INFO] [stdout] test test_error_fallback ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple-server
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Server::set_static_directory (line 281) ... ok
[INFO] [stdout] test src/lib.rs - Server::dont_serve_static_files (line 310) ... ok
[INFO] [stdout] test src/lib.rs - Server::listen_on_socket (line 232) ... ok
[INFO] [stdout] test src/lib.rs - Server::listen (line 197) ... ok
[INFO] [stdout] test src/lib.rs - Server::new (line 101) ... ok
[INFO] [stdout] test src/lib.rs - Server::with_timeout (line 140) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "12e87564064546a7b27ed99759c7a197121802b2bfe6ecc28b8387a2bc9d0d9e"`
[INFO] running `"docker" "rm" "-f" "12e87564064546a7b27ed99759c7a197121802b2bfe6ecc28b8387a2bc9d0d9e"`
[INFO] [stdout] 12e87564064546a7b27ed99759c7a197121802b2bfe6ecc28b8387a2bc9d0d9e