[INFO] fetching crate dyscord 0.0.1...
[INFO] checking dyscord-0.0.1 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate dyscord 0.0.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate dyscord 0.0.1 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dyscord 0.0.1
[INFO] finished tweaking crates.io crate dyscord 0.0.1
[INFO] tweaked toml for crates.io crate dyscord 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate dyscord 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe8e8de9839e2ae4f2ffe445f8ce8cad9278f0ce06d04300027966225ee140ec
[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" "fe8e8de9839e2ae4f2ffe445f8ce8cad9278f0ce06d04300027966225ee140ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe8e8de9839e2ae4f2ffe445f8ce8cad9278f0ce06d04300027966225ee140ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe8e8de9839e2ae4f2ffe445f8ce8cad9278f0ce06d04300027966225ee140ec", kill_on_drop: false }`
[INFO] [stdout] fe8e8de9839e2ae4f2ffe445f8ce8cad9278f0ce06d04300027966225ee140ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 53af8da725b6ea40782ed5e9d92b021efd3280c5c2cbdf52a1178228388ccdaf
[INFO] running `Command { std: "docker" "start" "-a" "53af8da725b6ea40782ed5e9d92b021efd3280c5c2cbdf52a1178228388ccdaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
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[INFO] [stderr]    Compiling backtrace-sys v0.1.35
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[INFO] [stderr]    Compiling openssl v0.10.29
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[INFO] [stderr]     Checking backtrace v0.3.46
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[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]     Checking failure v0.1.7
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[INFO] [stderr]     Checking tokio-rustls v0.13.0
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[INFO] [stderr]     Checking enumflags2 v0.6.2
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]     Checking dyscord v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/client.rs:671:27
[INFO] [stdout]     |
[INFO] [stdout] 671 |                     if !self.global_lock.compare_and_swap(false, true, Ordering::AcqRel) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/client.rs:671:27
[INFO] [stdout]     |
[INFO] [stdout] 671 |                     if !self.global_lock.compare_and_swap(false, true, Ordering::AcqRel) {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "53af8da725b6ea40782ed5e9d92b021efd3280c5c2cbdf52a1178228388ccdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53af8da725b6ea40782ed5e9d92b021efd3280c5c2cbdf52a1178228388ccdaf", kill_on_drop: false }`
[INFO] [stdout] 53af8da725b6ea40782ed5e9d92b021efd3280c5c2cbdf52a1178228388ccdaf