[INFO] fetching crate sokol 0.3.0...
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] crate sokol 0.3.0 is already in cache
[INFO] checking sokol-0.3.0 against master#1673f1450eeaf4a5452e086db0fe2ae274a0144f for pr-99413
[INFO] extracting crate sokol 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate sokol 0.3.0 on toolchain 1673f1450eeaf4a5452e086db0fe2ae274a0144f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sokol 0.3.0
[INFO] finished tweaking crates.io crate sokol 0.3.0
[INFO] tweaked toml for crates.io crate sokol 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "fetch" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93c92e69d9165488c21121f89a97d706551b64857f71f195862cf3242367e718
[INFO] running `Command { std: "docker" "start" "-a" "93c92e69d9165488c21121f89a97d706551b64857f71f195862cf3242367e718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93c92e69d9165488c21121f89a97d706551b64857f71f195862cf3242367e718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c92e69d9165488c21121f89a97d706551b64857f71f195862cf3242367e718", kill_on_drop: false }`
[INFO] [stdout] 93c92e69d9165488c21121f89a97d706551b64857f71f195862cf3242367e718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1992a9c2e785a57ba2b25331766c6165675689353cf952dfd16ed28a258aa9de
[INFO] running `Command { std: "docker" "start" "-a" "1992a9c2e785a57ba2b25331766c6165675689353cf952dfd16ed28a258aa9de", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling sokol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/app.rs:460:20
[INFO] [stdout]     |
[INFO] [stdout] 460 |     callbacks: Box<SApp>,
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 460 -     callbacks: Box<SApp>,
[INFO] [stdout] 460 +     callbacks: Box<dyn SApp>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/app.rs:460:20
[INFO] [stdout]     |
[INFO] [stdout] 460 |     callbacks: Box<SApp>,
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 460 -     callbacks: Box<SApp>,
[INFO] [stdout] 460 +     callbacks: Box<dyn SApp>,
[INFO] [stdout]     |
[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 3.82s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "1992a9c2e785a57ba2b25331766c6165675689353cf952dfd16ed28a258aa9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1992a9c2e785a57ba2b25331766c6165675689353cf952dfd16ed28a258aa9de", kill_on_drop: false }`
[INFO] [stdout] 1992a9c2e785a57ba2b25331766c6165675689353cf952dfd16ed28a258aa9de