[INFO] fetching crate wasm-mt-test 0.1.2... [INFO] testing wasm-mt-test-0.1.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate wasm-mt-test 0.1.2 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate wasm-mt-test 0.1.2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm-mt-test 0.1.2 [INFO] finished tweaking crates.io crate wasm-mt-test 0.1.2 [INFO] tweaked toml for crates.io crate wasm-mt-test 0.1.2 written to /workspace/builds/worker-23/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pmutil v0.5.3 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded procinfo v0.4.2 [INFO] [stderr] Downloaded heapless v0.5.6 [INFO] [stderr] Downloaded hash32 v0.1.1 [INFO] [stderr] Downloaded phf_shared v0.10.0 [INFO] [stderr] Downloaded swc_ecma_visit v0.22.0 [INFO] [stderr] Downloaded metatype v0.2.1 [INFO] [stderr] Downloaded palaver v0.2.8 [INFO] [stderr] Downloaded relative v0.2.2 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded phf_generator v0.10.0 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded parking_lot v0.7.1 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] [stderr] Downloaded serde_traitobject v0.2.7 [INFO] [stderr] Downloaded swc_ecma_codegen v0.42.0 [INFO] [stderr] Downloaded swc_ecma_ast v0.36.0 [INFO] [stderr] Downloaded parking_lot_core v0.4.0 [INFO] [stderr] Downloaded is-macro v0.1.9 [INFO] [stderr] Downloaded jsdoc v0.12.0 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded serde_closure v0.2.14 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded if_chain v1.0.2 [INFO] [stderr] Downloaded swc_macros_common v0.3.4 [INFO] [stderr] Downloaded build_id v0.2.1 [INFO] [stderr] Downloaded swc_ecma_parser_macros v0.4.1 [INFO] [stderr] Downloaded string_cache v0.8.4 [INFO] [stderr] Downloaded base64 v0.11.0 [INFO] [stderr] Downloaded swc_ecma_codegen_macros v0.5.2 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded phf_macros v0.8.0 [INFO] [stderr] Downloaded retain_mut v0.1.1 [INFO] [stderr] Downloaded enum_kind v0.2.1 [INFO] [stderr] Downloaded swc_ecma_transforms v0.31.0 [INFO] [stderr] Downloaded serde_closure_derive v0.2.14 [INFO] [stderr] Downloaded swc_ecma_utils v0.26.1 [INFO] [stderr] Downloaded swc_visit v0.2.2 [INFO] [stderr] Downloaded swc_ecma_transforms_macros v0.1.1 [INFO] [stderr] Downloaded ast_node v0.7.0 [INFO] [stderr] Downloaded wasm-mt v0.1.2 [INFO] [stderr] Downloaded wasm-mt-swc v0.1.1 [INFO] [stderr] Downloaded string_enum v0.3.1 [INFO] [stderr] Downloaded swc_atoms v0.2.5 [INFO] [stderr] Downloaded from_variant v0.1.3 [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded sourcemap v6.0.1 [INFO] [stderr] Downloaded swc_visit_macros v0.2.3 [INFO] [stderr] Downloaded string_cache_codegen v0.5.2 [INFO] [stderr] Downloaded nom v2.2.1 [INFO] [stderr] Downloaded dashmap v3.11.10 [INFO] [stderr] Downloaded swc_ecma_parser v0.44.0 [INFO] [stderr] Downloaded swc_common v0.10.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ba50688fcd69dd94a8852070393a0c88eac01d8bee8be3674739a2e143b590a [INFO] running `Command { std: "docker" "start" "-a" "5ba50688fcd69dd94a8852070393a0c88eac01d8bee8be3674739a2e143b590a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ba50688fcd69dd94a8852070393a0c88eac01d8bee8be3674739a2e143b590a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ba50688fcd69dd94a8852070393a0c88eac01d8bee8be3674739a2e143b590a", kill_on_drop: false }` [INFO] [stdout] 5ba50688fcd69dd94a8852070393a0c88eac01d8bee8be3674739a2e143b590a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0c287cf2419eb22a35b492abc962ff5fc549429604680357ceb5c4c8d5ca651 [INFO] running `Command { std: "docker" "start" "-a" "c0c287cf2419eb22a35b492abc962ff5fc549429604680357ceb5c4c8d5ca651", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.80 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling if_chain v1.0.2 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling wasm-bindgen v0.2.80 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling build_id v0.2.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling erased-serde v0.3.20 [INFO] [stderr] Compiling relative v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling retain_mut v0.1.1 [INFO] [stderr] Compiling metatype v0.2.1 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling twox-hash v1.6.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/metatype-0.2.1/src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | #![feature(arbitrary_self_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/metatype-0.2.1/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | #![feature(ptr_metadata)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/metatype-0.2.1/src/lib.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `metatype` 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" "c0c287cf2419eb22a35b492abc962ff5fc549429604680357ceb5c4c8d5ca651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c287cf2419eb22a35b492abc962ff5fc549429604680357ceb5c4c8d5ca651", kill_on_drop: false }` [INFO] [stdout] c0c287cf2419eb22a35b492abc962ff5fc549429604680357ceb5c4c8d5ca651