[INFO] fetching crate sierra 0.2.0... [INFO] checking sierra-0.2.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate sierra 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate sierra 0.2.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sierra 0.2.0 [INFO] finished tweaking crates.io crate sierra 0.2.0 [INFO] tweaked toml for crates.io crate sierra 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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] f3ff41938ed2fcafd972438e8bf35a0145bb1ae9bdd880e0e9f358b46d7c6587 [INFO] running `Command { std: "docker" "start" "-a" "f3ff41938ed2fcafd972438e8bf35a0145bb1ae9bdd880e0e9f358b46d7c6587", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3ff41938ed2fcafd972438e8bf35a0145bb1ae9bdd880e0e9f358b46d7c6587", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3ff41938ed2fcafd972438e8bf35a0145bb1ae9bdd880e0e9f358b46d7c6587", kill_on_drop: false }` [INFO] [stdout] f3ff41938ed2fcafd972438e8bf35a0145bb1ae9bdd880e0e9f358b46d7c6587 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41c50e0ec27bcf790f7b8dfddb562a97482c2f9d3282961abc3d5150dd4c8a09 [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" "41c50e0ec27bcf790f7b8dfddb562a97482c2f9d3282961abc3d5150dd4c8a09", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Checking bumpalo v3.7.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking layered-bitset v0.1.3 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking tinyvec v1.3.0 [INFO] [stderr] Checking pp-rs v0.2.1 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking ordered-float v2.7.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking erupt v0.18.0+174 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling sierra-proc v0.2.0 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking naga v0.5.0 [INFO] [stderr] Checking gpu-descriptor v0.2.1 [INFO] [stderr] Checking gpu-alloc v0.4.7 [INFO] [stderr] Checking gpu-descriptor-erupt v0.1.1 [INFO] [stderr] Checking gpu-alloc-erupt v0.4.0 [INFO] [stderr] Checking sierra v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `OutOfMemory` [INFO] [stdout] --> src/backend/vulkan/device.rs:2085:51 [INFO] [stdout] | [INFO] [stdout] 2085 | .ok_or_else(host_memory_space_overlow)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `OutOfMemory` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `std::result::Result` [INFO] [stdout] = note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `OutOfMemory` [INFO] [stdout] --> src/backend/vulkan/device.rs:2085:51 [INFO] [stdout] | [INFO] [stdout] 2085 | .ok_or_else(host_memory_space_overlow)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `OutOfMemory` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `std::result::Result` [INFO] [stdout] = note: required by `from_residual` [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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sierra` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "41c50e0ec27bcf790f7b8dfddb562a97482c2f9d3282961abc3d5150dd4c8a09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41c50e0ec27bcf790f7b8dfddb562a97482c2f9d3282961abc3d5150dd4c8a09", kill_on_drop: false }` [INFO] [stdout] 41c50e0ec27bcf790f7b8dfddb562a97482c2f9d3282961abc3d5150dd4c8a09