[INFO] cloning repository tobyjsullivan/rust_chat
[INFO] running `"git" "clone" "--bare" "git://github.com/tobyjsullivan/rust_chat.git" "work/cache/sources/gh/tobyjsullivan/rust_chat"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tobyjsullivan/rust_chat'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tobyjsullivan/rust_chat" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tobyjsullivan/rust_chat"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tobyjsullivan/rust_chat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tobyjsullivan/rust_chat" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tobyjsullivan/rust_chat"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tobyjsullivan/rust_chat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bd69e70da67508292b2db03cc657b33141f1f3c0
[INFO] sha for GitHub repo tobyjsullivan/rust_chat: bd69e70da67508292b2db03cc657b33141f1f3c0
[INFO] validating manifest of tobyjsullivan/rust_chat on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tobyjsullivan/rust_chat on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tobyjsullivan/rust_chat
[INFO] finished frobbing tobyjsullivan/rust_chat
[INFO] frobbed toml for tobyjsullivan/rust_chat written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tobyjsullivan/rust_chat/Cargo.toml
[INFO] started frobbing tobyjsullivan/rust_chat
[INFO] finished frobbing tobyjsullivan/rust_chat
[INFO] frobbed toml for tobyjsullivan/rust_chat written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tobyjsullivan/rust_chat/Cargo.toml
[INFO] crate tobyjsullivan/rust_chat already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rumqtt v0.10.1
[INFO] [stderr]   Downloaded mqtt-protocol v0.3.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tobyjsullivan/rust_chat against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tobyjsullivan/rust_chat:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] dc675dbb245e067375a9119ee34a1ca0a5c426a80a238bb80fd7cfa0230fbf79
[INFO] running `"docker" "start" "-a" "dc675dbb245e067375a9119ee34a1ca0a5c426a80a238bb80fd7cfa0230fbf79"`
[INFO] [stderr]    Compiling libc v0.2.37
[INFO] [stderr]    Compiling openssl-sys v0.9.26
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling mqtt-protocol v0.3.1
[INFO] [stderr]    Compiling rumqtt v0.10.1
[INFO] [stderr]    Compiling rust_chat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.94s
[INFO] running `"docker" "inspect" "dc675dbb245e067375a9119ee34a1ca0a5c426a80a238bb80fd7cfa0230fbf79"`
[INFO] running `"docker" "rm" "-f" "dc675dbb245e067375a9119ee34a1ca0a5c426a80a238bb80fd7cfa0230fbf79"`
[INFO] [stdout] dc675dbb245e067375a9119ee34a1ca0a5c426a80a238bb80fd7cfa0230fbf79
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tobyjsullivan/rust_chat:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a205d8f99451e1e3efa06bddabcb4943df9beb949a2e1209146c711e14429e30
[INFO] running `"docker" "start" "-a" "a205d8f99451e1e3efa06bddabcb4943df9beb949a2e1209146c711e14429e30"`
[INFO] [stderr]    Compiling rust_chat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "a205d8f99451e1e3efa06bddabcb4943df9beb949a2e1209146c711e14429e30"`
[INFO] running `"docker" "rm" "-f" "a205d8f99451e1e3efa06bddabcb4943df9beb949a2e1209146c711e14429e30"`
[INFO] [stdout] a205d8f99451e1e3efa06bddabcb4943df9beb949a2e1209146c711e14429e30
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tobyjsullivan/rust_chat:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 644a78889a1a4d2a2c3fde83dc98898cbec0ecd243b5c23c10802fa7ae0caf95
[INFO] running `"docker" "start" "-a" "644a78889a1a4d2a2c3fde83dc98898cbec0ecd243b5c23c10802fa7ae0caf95"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[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] [stderr]      Running /opt/crater/target/debug/deps/rust_chat-30ed3aad4e199ec1
[INFO] running `"docker" "inspect" "644a78889a1a4d2a2c3fde83dc98898cbec0ecd243b5c23c10802fa7ae0caf95"`
[INFO] running `"docker" "rm" "-f" "644a78889a1a4d2a2c3fde83dc98898cbec0ecd243b5c23c10802fa7ae0caf95"`
[INFO] [stdout] 644a78889a1a4d2a2c3fde83dc98898cbec0ecd243b5c23c10802fa7ae0caf95