[INFO] fetching crate wacr 2.2.1... [INFO] testing wacr-2.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate wacr 2.2.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate wacr 2.2.1 [INFO] finished tweaking crates.io crate wacr 2.2.1 [INFO] tweaked toml for crates.io crate wacr 2.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wacr 2.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wacr 2.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder_macro v0.11.2 [INFO] [stderr] Downloaded unicode-xid v0.2.4 [INFO] [stderr] Downloaded crc v3.0.0 [INFO] [stderr] Downloaded ghash v0.4.4 [INFO] [stderr] Downloaded num_threads v0.1.6 [INFO] [stderr] Downloaded asn1-rs-impl v0.1.0 [INFO] [stderr] Downloaded asn1-rs-derive v0.1.0 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded language-tags v0.3.2 [INFO] [stderr] Downloaded askama_escape v0.10.3 [INFO] [stderr] Downloaded derive_more v0.99.17 [INFO] [stderr] Downloaded local-waker v0.1.3 [INFO] [stderr] Downloaded actix-service v2.0.2 [INFO] [stderr] Downloaded http-range v0.1.5 [INFO] [stderr] Downloaded actix_derive v0.6.0 [INFO] [stderr] Downloaded actix-files v0.6.2 [INFO] [stderr] Downloaded asn1-rs v0.5.1 [INFO] [stderr] Downloaded actix-cors v0.6.3 [INFO] [stderr] Downloaded actix-web v4.2.1 [INFO] [stderr] Downloaded libc v0.2.136 [INFO] [stderr] Downloaded futures-util v0.3.25 [INFO] [stderr] Downloaded 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[stderr] Downloaded x25519-dalek v2.0.0-pre.1 [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] [stderr] Downloaded asn1-rs v0.3.1 [INFO] [stderr] Downloaded nom v7.1.1 [INFO] [stderr] Downloaded stun v0.4.3 [INFO] [stderr] Downloaded webrtc-ice v0.8.1 [INFO] [stderr] Downloaded syn v1.0.103 [INFO] [stderr] Downloaded link-cplusplus v1.0.7 [INFO] [stderr] Downloaded scratch v1.0.2 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded simple_asn1 v0.6.2 [INFO] [stderr] Downloaded async-stream v0.3.3 [INFO] [stderr] Downloaded common-multipart-rfc7578 v0.6.0 [INFO] [stderr] Downloaded hyper-multipart-rfc7578 v0.8.0 [INFO] [stderr] Downloaded futures-macro v0.3.25 [INFO] [stderr] Downloaded futures-task v0.3.25 [INFO] [stderr] Downloaded vkclient v4.0.2 [INFO] [stderr] Downloaded cpuid-bool v0.2.0 [INFO] [stderr] Downloaded polyval v0.4.5 [INFO] [stderr] Downloaded block-padding v0.2.1 [INFO] [stderr] Downloaded 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[stderr] Downloaded time-macros v0.2.4 [INFO] [stderr] Downloaded block-buffer v0.10.3 [INFO] [stderr] Downloaded digest v0.10.5 [INFO] [stderr] Downloaded md-5 v0.10.5 [INFO] [stderr] Downloaded untrusted v0.7.1 [INFO] [stderr] Downloaded once_cell v1.15.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.83 [INFO] [stderr] Downloaded atomic-waker v1.0.0 [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded darling_macro v0.14.1 [INFO] [stderr] Downloaded crypto-mac v0.11.1 [INFO] [stderr] Downloaded sha-1 v0.9.8 [INFO] [stderr] Downloaded async-trait v0.1.58 [INFO] [stderr] Downloaded proc-macro2 v1.0.47 [INFO] [stderr] Downloaded rusticata-macros v4.1.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.83 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.83 [INFO] [stderr] Downloaded form_urlencoded v1.1.0 [INFO] [stderr] Downloaded percent-encoding v2.2.0 [INFO] [stderr] Downloaded darling v0.14.1 [INFO] [stderr] Downloaded displaydoc v0.2.3 [INFO] [stderr] Downloaded crc-catalog v2.1.0 [INFO] [stderr] Downloaded polyval v0.5.3 [INFO] [stderr] Downloaded ctr v0.8.0 [INFO] [stderr] Downloaded jobserver v0.1.25 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded itoa v1.0.4 [INFO] [stderr] Downloaded spin v0.5.2 [INFO] [stderr] Downloaded waitgroup v0.1.2 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded aead v0.4.3 [INFO] [stderr] Downloaded universal-hash v0.4.1 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded smallvec v1.10.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.4 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded socket2 v0.4.7 [INFO] [stderr] Downloaded unicode-ident v1.0.5 [INFO] [stderr] Downloaded hmac v0.11.0 [INFO] [stderr] Downloaded cpufeatures v0.2.5 [INFO] [stderr] Downloaded thiserror-impl v1.0.37 [INFO] [stderr] Downloaded cipher v0.3.0 [INFO] [stderr] Downloaded memoffset v0.6.5 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5207ab47c7dfd98a5727e7a2c6a29d59ff9d91f564e78e2478589973458711a5 [INFO] running `Command { std: "docker" "start" "-a" "5207ab47c7dfd98a5727e7a2c6a29d59ff9d91f564e78e2478589973458711a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5207ab47c7dfd98a5727e7a2c6a29d59ff9d91f564e78e2478589973458711a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5207ab47c7dfd98a5727e7a2c6a29d59ff9d91f564e78e2478589973458711a5", kill_on_drop: false }` [INFO] [stdout] 5207ab47c7dfd98a5727e7a2c6a29d59ff9d91f564e78e2478589973458711a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6296aab2a8b04321ff0f1523824a0c88d8372c25c1cd67b6386a2704a89d3ea [INFO] running `Command { std: "docker" "start" "-a" "e6296aab2a8b04321ff0f1523824a0c88d8372c25c1cd67b6386a2704a89d3ea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.136 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling async-trait v0.1.58 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e6296aab2a8b04321ff0f1523824a0c88d8372c25c1cd67b6386a2704a89d3ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6296aab2a8b04321ff0f1523824a0c88d8372c25c1cd67b6386a2704a89d3ea", kill_on_drop: false }` [INFO] [stdout] e6296aab2a8b04321ff0f1523824a0c88d8372c25c1cd67b6386a2704a89d3ea