[INFO] cloning repository https://github.com/wasm-rpc/rust-wasm-rpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wasm-rpc/rust-wasm-rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasm-rpc%2Frust-wasm-rpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasm-rpc%2Frust-wasm-rpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d41e2b63b6804c18bc648a2fb40d7d0baccff196 [INFO] checking wasm-rpc/rust-wasm-rpc against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasm-rpc%2Frust-wasm-rpc" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wasm-rpc/rust-wasm-rpc on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wasm-rpc/rust-wasm-rpc [INFO] finished tweaking git repo https://github.com/wasm-rpc/rust-wasm-rpc [INFO] tweaked toml for git repo https://github.com/wasm-rpc/rust-wasm-rpc written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/wasm-rpc/rust-wasm-rpc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/chrysn-pull-requests/cbor` [INFO] [stderr] Updating git repository `https://github.com/rustwasm/wee_alloc` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_bytes v0.11.5 [INFO] [stderr] Downloaded serde_cbor v0.9.0 [INFO] [stderr] Downloaded snap v0.2.5 [INFO] [stderr] Downloaded half v1.3.0 [INFO] [stderr] Downloaded wasm-rpc-macros v0.2.9 [INFO] [stderr] Downloaded wee_alloc v0.4.2 [INFO] [stderr] Downloaded wasm-rpc v0.2.9 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 926365008d03387fddba6887731baf0ee8fd23478c871a7e0e97ddc051ce4715 [INFO] running `Command { std: "docker" "start" "-a" "926365008d03387fddba6887731baf0ee8fd23478c871a7e0e97ddc051ce4715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "926365008d03387fddba6887731baf0ee8fd23478c871a7e0e97ddc051ce4715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "926365008d03387fddba6887731baf0ee8fd23478c871a7e0e97ddc051ce4715", kill_on_drop: false }` [INFO] [stdout] 926365008d03387fddba6887731baf0ee8fd23478c871a7e0e97ddc051ce4715 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 009a2d3ac254b38ce418567f4ed9eb62c6f8e32a7a990d494cf9106239feb71f [INFO] running `Command { std: "docker" "start" "-a" "009a2d3ac254b38ce418567f4ed9eb62c6f8e32a7a990d494cf9106239feb71f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking half v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Compiling wee_alloc v0.4.2 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling wee_alloc v0.4.2 (https://github.com/rustwasm/wee_alloc#4b120545) [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking proc-macro2 v1.0.18 [INFO] [stdout] error[E0432]: unresolved import `core::alloc::AllocErr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wee_alloc-0.4.2/src/size_classes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `core::alloc::Alloc`, `core::alloc::AllocErr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wee_alloc-0.4.2/src/lib.rs:275:19 [INFO] [stdout] | [INFO] [stdout] 275 | use core::alloc::{Alloc, AllocErr, GlobalAlloc, Layout}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | no `AllocErr` in `alloc` [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `Alloc` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::alloc::AllocErr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wee_alloc-0.4.2/src/imp_unix.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wee_alloc` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "009a2d3ac254b38ce418567f4ed9eb62c6f8e32a7a990d494cf9106239feb71f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "009a2d3ac254b38ce418567f4ed9eb62c6f8e32a7a990d494cf9106239feb71f", kill_on_drop: false }` [INFO] [stdout] 009a2d3ac254b38ce418567f4ed9eb62c6f8e32a7a990d494cf9106239feb71f