[INFO] updating cached repository xlnx/http-server-demo-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xlnx/http-server-demo-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xlnx/http-server-demo-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/xlnx/http-server-demo-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xlnx/http-server-demo-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xlnx/http-server-demo-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xlnx/http-server-demo-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xlnx/http-server-demo-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 46df7da1a2b26cb6ef5e33a486770ee792740ca5
[INFO] sha for GitHub repo xlnx/http-server-demo-rs: 46df7da1a2b26cb6ef5e33a486770ee792740ca5
[INFO] validating manifest of xlnx/http-server-demo-rs 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 xlnx/http-server-demo-rs 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 xlnx/http-server-demo-rs
[INFO] finished frobbing xlnx/http-server-demo-rs
[INFO] frobbed toml for xlnx/http-server-demo-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/xlnx/http-server-demo-rs/Cargo.toml
[INFO] started frobbing xlnx/http-server-demo-rs
[INFO] finished frobbing xlnx/http-server-demo-rs
[INFO] frobbed toml for xlnx/http-server-demo-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xlnx/http-server-demo-rs/Cargo.toml
[INFO] crate xlnx/http-server-demo-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing xlnx/http-server-demo-rs 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-0/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/xlnx/http-server-demo-rs:/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] a0a591595da06ae7bed9112a9c4f15793c5e8f45855d26114489c1eb64d42cf6
[INFO] running `"docker" "start" "-a" "a0a591595da06ae7bed9112a9c4f15793c5e8f45855d26114489c1eb64d42cf6"`
[INFO] [stderr]    Compiling http-server-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "a0a591595da06ae7bed9112a9c4f15793c5e8f45855d26114489c1eb64d42cf6"`
[INFO] running `"docker" "rm" "-f" "a0a591595da06ae7bed9112a9c4f15793c5e8f45855d26114489c1eb64d42cf6"`
[INFO] [stdout] a0a591595da06ae7bed9112a9c4f15793c5e8f45855d26114489c1eb64d42cf6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/xlnx/http-server-demo-rs:/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] b18d2a30214f9fd1b04ab10fdb34856b9077e38372dcae28c2d4454daf9b2fc7
[INFO] running `"docker" "start" "-a" "b18d2a30214f9fd1b04ab10fdb34856b9077e38372dcae28c2d4454daf9b2fc7"`
[INFO] [stderr]    Compiling http-server-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "b18d2a30214f9fd1b04ab10fdb34856b9077e38372dcae28c2d4454daf9b2fc7"`
[INFO] running `"docker" "rm" "-f" "b18d2a30214f9fd1b04ab10fdb34856b9077e38372dcae28c2d4454daf9b2fc7"`
[INFO] [stdout] b18d2a30214f9fd1b04ab10fdb34856b9077e38372dcae28c2d4454daf9b2fc7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/xlnx/http-server-demo-rs:/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] 680456ab02bde1e1ba558c7c54ccc3251c69de5dc611b172254018cd0137db58
[INFO] running `"docker" "start" "-a" "680456ab02bde1e1ba558c7c54ccc3251c69de5dc611b172254018cd0137db58"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/http_server_demo-83e974a473a52c4f
[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" "680456ab02bde1e1ba558c7c54ccc3251c69de5dc611b172254018cd0137db58"`
[INFO] running `"docker" "rm" "-f" "680456ab02bde1e1ba558c7c54ccc3251c69de5dc611b172254018cd0137db58"`
[INFO] [stdout] 680456ab02bde1e1ba558c7c54ccc3251c69de5dc611b172254018cd0137db58