[INFO] updating cached repository maretekent/simplewebserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/maretekent/simplewebserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/maretekent/simplewebserver" "work/ex/beta-1.37-6/sources/1.36.0/gh/maretekent/simplewebserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/maretekent/simplewebserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maretekent/simplewebserver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maretekent/simplewebserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maretekent/simplewebserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ac3a694c5332a668606302bd378962b6add7bfa7
[INFO] sha for GitHub repo maretekent/simplewebserver: ac3a694c5332a668606302bd378962b6add7bfa7
[INFO] validating manifest of maretekent/simplewebserver 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 maretekent/simplewebserver 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 maretekent/simplewebserver
[INFO] finished frobbing maretekent/simplewebserver
[INFO] frobbed toml for maretekent/simplewebserver written to work/ex/beta-1.37-6/sources/1.36.0/gh/maretekent/simplewebserver/Cargo.toml
[INFO] started frobbing maretekent/simplewebserver
[INFO] finished frobbing maretekent/simplewebserver
[INFO] frobbed toml for maretekent/simplewebserver written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maretekent/simplewebserver/Cargo.toml
[INFO] crate maretekent/simplewebserver 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 maretekent/simplewebserver 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/maretekent/simplewebserver:/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] f5f63ef3b94a5f98214217be99dd311ec16f01dfedae77e1b357175537c4b681
[INFO] running `"docker" "start" "-a" "f5f63ef3b94a5f98214217be99dd311ec16f01dfedae77e1b357175537c4b681"`
[INFO] [stderr]    Compiling simpleserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "f5f63ef3b94a5f98214217be99dd311ec16f01dfedae77e1b357175537c4b681"`
[INFO] running `"docker" "rm" "-f" "f5f63ef3b94a5f98214217be99dd311ec16f01dfedae77e1b357175537c4b681"`
[INFO] [stdout] f5f63ef3b94a5f98214217be99dd311ec16f01dfedae77e1b357175537c4b681
[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/maretekent/simplewebserver:/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] 9de4d0a249708f9650e829e5f024cbc024fc65899354bd8c12efcc3bb377bf5b
[INFO] running `"docker" "start" "-a" "9de4d0a249708f9650e829e5f024cbc024fc65899354bd8c12efcc3bb377bf5b"`
[INFO] [stderr]    Compiling simpleserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "9de4d0a249708f9650e829e5f024cbc024fc65899354bd8c12efcc3bb377bf5b"`
[INFO] running `"docker" "rm" "-f" "9de4d0a249708f9650e829e5f024cbc024fc65899354bd8c12efcc3bb377bf5b"`
[INFO] [stdout] 9de4d0a249708f9650e829e5f024cbc024fc65899354bd8c12efcc3bb377bf5b
[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/maretekent/simplewebserver:/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] b6403d469d5a1a4f7a8c118a8723f3cf1929907fd009f502f84c70c287e4f10c
[INFO] running `"docker" "start" "-a" "b6403d469d5a1a4f7a8c118a8723f3cf1929907fd009f502f84c70c287e4f10c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simpleserver-83f57acbc429db8b
[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/simpleserver-e86ce0c8108ef96f
[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 simpleserver
[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" "b6403d469d5a1a4f7a8c118a8723f3cf1929907fd009f502f84c70c287e4f10c"`
[INFO] running `"docker" "rm" "-f" "b6403d469d5a1a4f7a8c118a8723f3cf1929907fd009f502f84c70c287e4f10c"`
[INFO] [stdout] b6403d469d5a1a4f7a8c118a8723f3cf1929907fd009f502f84c70c287e4f10c