[INFO] updating cached repository AvishaiW/chat-app-client-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AvishaiW/chat-app-client-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AvishaiW/chat-app-client-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/AvishaiW/chat-app-client-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AvishaiW/chat-app-client-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AvishaiW/chat-app-client-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AvishaiW/chat-app-client-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AvishaiW/chat-app-client-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 734736e6874991ec1e5d8b83600a1d4b5e1a549c
[INFO] sha for GitHub repo AvishaiW/chat-app-client-rust: 734736e6874991ec1e5d8b83600a1d4b5e1a549c
[INFO] validating manifest of AvishaiW/chat-app-client-rust 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 AvishaiW/chat-app-client-rust 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 AvishaiW/chat-app-client-rust
[INFO] finished frobbing AvishaiW/chat-app-client-rust
[INFO] frobbed toml for AvishaiW/chat-app-client-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/AvishaiW/chat-app-client-rust/Cargo.toml
[INFO] started frobbing AvishaiW/chat-app-client-rust
[INFO] finished frobbing AvishaiW/chat-app-client-rust
[INFO] frobbed toml for AvishaiW/chat-app-client-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AvishaiW/chat-app-client-rust/Cargo.toml
[INFO] crate AvishaiW/chat-app-client-rust 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 AvishaiW/chat-app-client-rust 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-5/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/AvishaiW/chat-app-client-rust:/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] a676367f2e42a64eeeb05f6d94865c327df78b11040846cc0819576bf75ff4df
[INFO] running `"docker" "start" "-a" "a676367f2e42a64eeeb05f6d94865c327df78b11040846cc0819576bf75ff4df"`
[INFO] [stderr]    Compiling client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "a676367f2e42a64eeeb05f6d94865c327df78b11040846cc0819576bf75ff4df"`
[INFO] running `"docker" "rm" "-f" "a676367f2e42a64eeeb05f6d94865c327df78b11040846cc0819576bf75ff4df"`
[INFO] [stdout] a676367f2e42a64eeeb05f6d94865c327df78b11040846cc0819576bf75ff4df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/AvishaiW/chat-app-client-rust:/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] faace67f8f5abcc7f6d79a5283304334cd716f5a4caabf82f3300e43169cd5bc
[INFO] running `"docker" "start" "-a" "faace67f8f5abcc7f6d79a5283304334cd716f5a4caabf82f3300e43169cd5bc"`
[INFO] [stderr]    Compiling client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "faace67f8f5abcc7f6d79a5283304334cd716f5a4caabf82f3300e43169cd5bc"`
[INFO] running `"docker" "rm" "-f" "faace67f8f5abcc7f6d79a5283304334cd716f5a4caabf82f3300e43169cd5bc"`
[INFO] [stdout] faace67f8f5abcc7f6d79a5283304334cd716f5a4caabf82f3300e43169cd5bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/AvishaiW/chat-app-client-rust:/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] 016541b2b754f3aea4b029d4fb9329fc5f831e1ff94e7fad5d6ee895e8f72a42
[INFO] running `"docker" "start" "-a" "016541b2b754f3aea4b029d4fb9329fc5f831e1ff94e7fad5d6ee895e8f72a42"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/client-a75db5c853dc4aac
[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" "016541b2b754f3aea4b029d4fb9329fc5f831e1ff94e7fad5d6ee895e8f72a42"`
[INFO] running `"docker" "rm" "-f" "016541b2b754f3aea4b029d4fb9329fc5f831e1ff94e7fad5d6ee895e8f72a42"`
[INFO] [stdout] 016541b2b754f3aea4b029d4fb9329fc5f831e1ff94e7fad5d6ee895e8f72a42