[INFO] fetching crate golemcli 0.2.1...
[INFO] checking golemcli-0.2.1 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate golemcli 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate golemcli 0.2.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate golemcli 0.2.1
[INFO] finished tweaking crates.io crate golemcli 0.2.1
[INFO] tweaked toml for crates.io crate golemcli 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate golemcli 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 344a7fe98d1f573685bb5ba2ebc7fa6db7625ee250d4c7c382968c1b599095ce
[INFO] running `Command { std: "docker" "start" "-a" "344a7fe98d1f573685bb5ba2ebc7fa6db7625ee250d4c7c382968c1b599095ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "344a7fe98d1f573685bb5ba2ebc7fa6db7625ee250d4c7c382968c1b599095ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344a7fe98d1f573685bb5ba2ebc7fa6db7625ee250d4c7c382968c1b599095ce", kill_on_drop: false }`
[INFO] [stdout] 344a7fe98d1f573685bb5ba2ebc7fa6db7625ee250d4c7c382968c1b599095ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01e09a4e1db3a5c1f884d1fb7087e6f88c8153b368d277a2c8a88405662864b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "01e09a4e1db3a5c1f884d1fb7087e6f88c8153b368d277a2c8a88405662864b2", kill_on_drop: false }`
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[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/context.rs:196:24
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let (address, port) = &self.rpc_addr;
[INFO] [stdout]     |                               -------------- immutable borrow occurs here
[INFO] [stdout] 195 | 
[INFO] [stdout] 196 |         let endpoint = self.block_on(golem_rpc_api::connect_to_app(
[INFO] [stdout]     |                        ^^^^ mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 199 |             Some((address.as_str(), *port)),
[INFO] [stdout]     |                   ------- immutable borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout]    --> src/context.rs:196:24
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let (address, port) = &self.rpc_addr;
[INFO] [stdout]     |                               -------------- immutable borrow occurs here
[INFO] [stdout] 195 | 
[INFO] [stdout] 196 |         let endpoint = self.block_on(golem_rpc_api::connect_to_app(
[INFO] [stdout]     |                        ^^^^ mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 199 |             Some((address.as_str(), *port)),
[INFO] [stdout]     |                   ------- immutable borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_is_golem_run`
[INFO] [stdout]    --> src/commands/status.rs:299:8
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn check_is_golem_run(is_mainnet: bool, ctx: &CliCtx) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_is_golem_run`
[INFO] [stdout]    --> src/commands/status.rs:299:8
[INFO] [stdout]     |
[INFO] [stdout] 299 |     fn check_is_golem_run(is_mainnet: bool, ctx: &CliCtx) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 22s
[INFO] running `Command { std: "docker" "inspect" "01e09a4e1db3a5c1f884d1fb7087e6f88c8153b368d277a2c8a88405662864b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01e09a4e1db3a5c1f884d1fb7087e6f88c8153b368d277a2c8a88405662864b2", kill_on_drop: false }`
[INFO] [stdout] 01e09a4e1db3a5c1f884d1fb7087e6f88c8153b368d277a2c8a88405662864b2
