[INFO] cloning repository https://github.com/Maxuss/chatgpt_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maxuss/chatgpt_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxuss%2Fchatgpt_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxuss%2Fchatgpt_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c16716eae6de3564c9d817fa8280062423b4ba87
[INFO] checking Maxuss/chatgpt_rs against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxuss%2Fchatgpt_rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Maxuss/chatgpt_rs on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0
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[INFO] started tweaking git repo https://github.com/Maxuss/chatgpt_rs
[INFO] finished tweaking git repo https://github.com/Maxuss/chatgpt_rs
[INFO] tweaked toml for git repo https://github.com/Maxuss/chatgpt_rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Maxuss/chatgpt_rs already has a lockfile, it will not be regenerated
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[INFO] running `Command { std: "docker" "inspect" "cfd93e53af7e92aab8d3dd245fbb9b844eae5229bb911335bd70715985c0b3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd93e53af7e92aab8d3dd245fbb9b844eae5229bb911335bd70715985c0b3c0", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e63144cb05ea88459c1159202696df97ae11f2c04776f4610cf11a76534fdda9
[INFO] running `Command { std: "docker" "start" "-a" "e63144cb05ea88459c1159202696df97ae11f2c04776f4610cf11a76534fdda9", kill_on_drop: false }`
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[INFO] [stderr]     Checking chatgpt_rs v1.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0499]: cannot borrow `conversation.history` as mutable more than once at a time
[INFO] [stdout]   --> examples/streamed_conversation.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut stream = conversation
[INFO] [stdout]    |                      ------------ first mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 46 |     conversation.history.push(messages[0].to_owned());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ second mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 70 | }
[INFO] [stdout]    | - first borrow might be used here, when `stream` is dropped and runs the destructor for type `impl Stream<Item = chatgpt::prelude::ResponseChunk>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0499]: cannot borrow `conversation` as mutable more than once at a time
[INFO] [stdout]   --> examples/streamed_conversation.rs:49:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut stream = conversation
[INFO] [stdout]    |                      ------------ first mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 49 |     let another_stream = conversation
[INFO] [stdout]    |                          ^^^^^^^^^^^^ second mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 70 | }
[INFO] [stdout]    | - first borrow might be used here, when `stream` is dropped and runs the destructor for type `impl Stream<Item = chatgpt::prelude::ResponseChunk>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0499`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chatgpt_rs` (example "streamed_conversation") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e63144cb05ea88459c1159202696df97ae11f2c04776f4610cf11a76534fdda9", kill_on_drop: false }`
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[INFO] [stdout] e63144cb05ea88459c1159202696df97ae11f2c04776f4610cf11a76534fdda9