[INFO] fetching crate rhai 1.7.0...
[INFO] checking rhai-1.7.0 against try#f6d7c613ae2d161ff37dbc63cc5abd809c878597 for pr-83850
[INFO] extracting crate rhai 1.7.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rhai 1.7.0 on toolchain f6d7c613ae2d161ff37dbc63cc5abd809c878597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rhai 1.7.0
[INFO] finished tweaking crates.io crate rhai 1.7.0
[INFO] tweaked toml for crates.io crate rhai 1.7.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate rhai 1.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "fetch" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38632d99c75242cc4612deaf83b88c150a6c9d30ca0635ec67d669b1ffba1f19
[INFO] running `Command { std: "docker" "start" "-a" "38632d99c75242cc4612deaf83b88c150a6c9d30ca0635ec67d669b1ffba1f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38632d99c75242cc4612deaf83b88c150a6c9d30ca0635ec67d669b1ffba1f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38632d99c75242cc4612deaf83b88c150a6c9d30ca0635ec67d669b1ffba1f19", kill_on_drop: false }`
[INFO] [stdout] 38632d99c75242cc4612deaf83b88c150a6c9d30ca0635ec67d669b1ffba1f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e06daff40e56ea914f67c6fc3f392cbe6e1a1f3c35d388135ae6bbfccd6fb750
[INFO] running `Command { std: "docker" "start" "-a" "e06daff40e56ea914f67c6fc3f392cbe6e1a1f3c35d388135ae6bbfccd6fb750", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]    Compiling rhai_codegen v1.4.0
[INFO] [stderr]     Checking rhai v1.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0507]: cannot move out of `*first_arg` which is behind a mutable reference
[INFO] [stdout]    --> src/func/call.rs:671:31
[INFO] [stdout]     |
[INFO] [stdout] 671 |                     &mut Some(*first_arg),
[INFO] [stdout]     |                               ^^^^^^^^^^ move occurs because `*first_arg` has type `&mut dynamic::Dynamic`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*first_arg` which is behind a mutable reference
[INFO] [stdout]    --> src/func/call.rs:671:31
[INFO] [stdout]     |
[INFO] [stdout] 671 |                     &mut Some(*first_arg),
[INFO] [stdout]     |                               ^^^^^^^^^^ move occurs because `*first_arg` has type `&mut dynamic::Dynamic`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rhai` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rhai` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e06daff40e56ea914f67c6fc3f392cbe6e1a1f3c35d388135ae6bbfccd6fb750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06daff40e56ea914f67c6fc3f392cbe6e1a1f3c35d388135ae6bbfccd6fb750", kill_on_drop: false }`
[INFO] [stdout] e06daff40e56ea914f67c6fc3f392cbe6e1a1f3c35d388135ae6bbfccd6fb750