[INFO] updating cached repository Thenis/rust-webserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Thenis/rust-webserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Thenis/rust-webserver" "work/ex/beta-1.37-6/sources/1.36.0/gh/Thenis/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Thenis/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Thenis/rust-webserver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Thenis/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Thenis/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 07df3d9b6a3018402cb22d9c9e52ef42b25c281c
[INFO] sha for GitHub repo Thenis/rust-webserver: 07df3d9b6a3018402cb22d9c9e52ef42b25c281c
[INFO] validating manifest of Thenis/rust-webserver 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 Thenis/rust-webserver 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 Thenis/rust-webserver
[INFO] finished frobbing Thenis/rust-webserver
[INFO] frobbed toml for Thenis/rust-webserver written to work/ex/beta-1.37-6/sources/1.36.0/gh/Thenis/rust-webserver/Cargo.toml
[INFO] started frobbing Thenis/rust-webserver
[INFO] finished frobbing Thenis/rust-webserver
[INFO] frobbed toml for Thenis/rust-webserver written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Thenis/rust-webserver/Cargo.toml
[INFO] crate Thenis/rust-webserver 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 Thenis/rust-webserver against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Thenis/rust-webserver:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 276cc132ac6fb1b93a0bde91bf6a08021e0a5fd1e372b65234d21ddd8309b65f
[INFO] running `"docker" "start" "-a" "276cc132ac6fb1b93a0bde91bf6a08021e0a5fd1e372b65234d21ddd8309b65f"`
[INFO] [stderr]    Compiling web-server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "276cc132ac6fb1b93a0bde91bf6a08021e0a5fd1e372b65234d21ddd8309b65f"`
[INFO] running `"docker" "rm" "-f" "276cc132ac6fb1b93a0bde91bf6a08021e0a5fd1e372b65234d21ddd8309b65f"`
[INFO] [stdout] 276cc132ac6fb1b93a0bde91bf6a08021e0a5fd1e372b65234d21ddd8309b65f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Thenis/rust-webserver:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 840152392ac985123db648c5debc5cfe6f52976238875d471c6507bf60f33a60
[INFO] running `"docker" "start" "-a" "840152392ac985123db648c5debc5cfe6f52976238875d471c6507bf60f33a60"`
[INFO] [stderr]    Compiling web-server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "840152392ac985123db648c5debc5cfe6f52976238875d471c6507bf60f33a60"`
[INFO] running `"docker" "rm" "-f" "840152392ac985123db648c5debc5cfe6f52976238875d471c6507bf60f33a60"`
[INFO] [stdout] 840152392ac985123db648c5debc5cfe6f52976238875d471c6507bf60f33a60
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Thenis/rust-webserver:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a89fec2ea7109a906ed820bd49f4fe159e9a30fada7cc1079918893b1c0f82b6
[INFO] running `"docker" "start" "-a" "a89fec2ea7109a906ed820bd49f4fe159e9a30fada7cc1079918893b1c0f82b6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_server-4807e0788f1a64a1
[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" "a89fec2ea7109a906ed820bd49f4fe159e9a30fada7cc1079918893b1c0f82b6"`
[INFO] running `"docker" "rm" "-f" "a89fec2ea7109a906ed820bd49f4fe159e9a30fada7cc1079918893b1c0f82b6"`
[INFO] [stdout] a89fec2ea7109a906ed820bd49f4fe159e9a30fada7cc1079918893b1c0f82b6