[INFO] updating cached repository Dragan1810/rust-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Dragan1810/rust-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Dragan1810/rust-server" "work/ex/beta-1.38-1/sources/1.37.0/gh/Dragan1810/rust-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Dragan1810/rust-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Dragan1810/rust-server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dragan1810/rust-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dragan1810/rust-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7588c7fac6fb5ea0999c55480e16fa2497520d34
[INFO] sha for GitHub repo Dragan1810/rust-server: 7588c7fac6fb5ea0999c55480e16fa2497520d34
[INFO] validating manifest of Dragan1810/rust-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 Dragan1810/rust-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 Dragan1810/rust-server
[INFO] finished frobbing Dragan1810/rust-server
[INFO] frobbed toml for Dragan1810/rust-server written to work/ex/beta-1.38-1/sources/1.37.0/gh/Dragan1810/rust-server/Cargo.toml
[INFO] started frobbing Dragan1810/rust-server
[INFO] finished frobbing Dragan1810/rust-server
[INFO] frobbed toml for Dragan1810/rust-server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Dragan1810/rust-server/Cargo.toml
[INFO] crate Dragan1810/rust-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 Dragan1810/rust-server against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Dragan1810/rust-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1ccc582da433d1e5ffe0bcf2e40dd0cc0da7f6961be5d6e6d83de452af631ff2
[INFO] running `"docker" "start" "-a" "1ccc582da433d1e5ffe0bcf2e40dd0cc0da7f6961be5d6e6d83de452af631ff2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling web-server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "1ccc582da433d1e5ffe0bcf2e40dd0cc0da7f6961be5d6e6d83de452af631ff2"`
[INFO] running `"docker" "rm" "-f" "1ccc582da433d1e5ffe0bcf2e40dd0cc0da7f6961be5d6e6d83de452af631ff2"`
[INFO] [stdout] 1ccc582da433d1e5ffe0bcf2e40dd0cc0da7f6961be5d6e6d83de452af631ff2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Dragan1810/rust-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 15e2f44e46a81b987d9eddf2fdea9eaf7b3b315e16d2cc97bbec0f4e58e92dd8
[INFO] running `"docker" "start" "-a" "15e2f44e46a81b987d9eddf2fdea9eaf7b3b315e16d2cc97bbec0f4e58e92dd8"`
[INFO] [stderr]    Compiling web-server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "15e2f44e46a81b987d9eddf2fdea9eaf7b3b315e16d2cc97bbec0f4e58e92dd8"`
[INFO] running `"docker" "rm" "-f" "15e2f44e46a81b987d9eddf2fdea9eaf7b3b315e16d2cc97bbec0f4e58e92dd8"`
[INFO] [stdout] 15e2f44e46a81b987d9eddf2fdea9eaf7b3b315e16d2cc97bbec0f4e58e92dd8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Dragan1810/rust-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2f24b25d0e2538e8fc91f74e229541a97a40a6214581e46c24d339b427cfd582
[INFO] running `"docker" "start" "-a" "2f24b25d0e2538e8fc91f74e229541a97a40a6214581e46c24d339b427cfd582"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_server-95e9f605ee541c26
[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" "2f24b25d0e2538e8fc91f74e229541a97a40a6214581e46c24d339b427cfd582"`
[INFO] running `"docker" "rm" "-f" "2f24b25d0e2538e8fc91f74e229541a97a40a6214581e46c24d339b427cfd582"`
[INFO] [stdout] 2f24b25d0e2538e8fc91f74e229541a97a40a6214581e46c24d339b427cfd582