[INFO] updating cached repository johsnick/http-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/johsnick/http-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/johsnick/http-server" "work/ex/beta-1.38-1/sources/1.37.0/gh/johsnick/http-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/johsnick/http-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/johsnick/http-server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/johsnick/http-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/johsnick/http-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12efc1f9848624118908707dfab37bacb5331c5e
[INFO] sha for GitHub repo johsnick/http-server: 12efc1f9848624118908707dfab37bacb5331c5e
[INFO] validating manifest of johsnick/http-server on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of johsnick/http-server on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing johsnick/http-server
[INFO] finished frobbing johsnick/http-server
[INFO] frobbed toml for johsnick/http-server written to work/ex/beta-1.38-1/sources/1.37.0/gh/johsnick/http-server/Cargo.toml
[INFO] started frobbing johsnick/http-server
[INFO] finished frobbing johsnick/http-server
[INFO] frobbed toml for johsnick/http-server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/johsnick/http-server/Cargo.toml
[INFO] crate johsnick/http-server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing johsnick/http-server against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/johsnick/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 721aae66e63eeb15cc877b4a0bf345ae89f390ef6dcb114f579ae288c0bf6864
[INFO] running `"docker" "start" "-a" "721aae66e63eeb15cc877b4a0bf345ae89f390ef6dcb114f579ae288c0bf6864"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "721aae66e63eeb15cc877b4a0bf345ae89f390ef6dcb114f579ae288c0bf6864"`
[INFO] running `"docker" "rm" "-f" "721aae66e63eeb15cc877b4a0bf345ae89f390ef6dcb114f579ae288c0bf6864"`
[INFO] [stdout] 721aae66e63eeb15cc877b4a0bf345ae89f390ef6dcb114f579ae288c0bf6864
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/johsnick/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c8992a42e3d6a108dadfceb2bdb3b84be2b8d235def330d467d6fc57a7b81e29
[INFO] running `"docker" "start" "-a" "c8992a42e3d6a108dadfceb2bdb3b84be2b8d235def330d467d6fc57a7b81e29"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "c8992a42e3d6a108dadfceb2bdb3b84be2b8d235def330d467d6fc57a7b81e29"`
[INFO] running `"docker" "rm" "-f" "c8992a42e3d6a108dadfceb2bdb3b84be2b8d235def330d467d6fc57a7b81e29"`
[INFO] [stdout] c8992a42e3d6a108dadfceb2bdb3b84be2b8d235def330d467d6fc57a7b81e29
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/johsnick/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f856773ae63e0b8a20de55ee1968ff96b2012bc328e2ec72c7d24bf9a4af2e46
[INFO] running `"docker" "start" "-a" "f856773ae63e0b8a20de55ee1968ff96b2012bc328e2ec72c7d24bf9a4af2e46"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/server-7665f1def321a86d
[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" "f856773ae63e0b8a20de55ee1968ff96b2012bc328e2ec72c7d24bf9a4af2e46"`
[INFO] running `"docker" "rm" "-f" "f856773ae63e0b8a20de55ee1968ff96b2012bc328e2ec72c7d24bf9a4af2e46"`
[INFO] [stdout] f856773ae63e0b8a20de55ee1968ff96b2012bc328e2ec72c7d24bf9a4af2e46