[INFO] fetching crate tea-actorx2 0.3.0-dev.1... [INFO] checking tea-actorx2-0.3.0-dev.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate tea-actorx2 0.3.0-dev.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate tea-actorx2 0.3.0-dev.1 [INFO] finished tweaking crates.io crate tea-actorx2 0.3.0-dev.1 [INFO] tweaked toml for crates.io crate tea-actorx2 0.3.0-dev.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tea-actorx2 0.3.0-dev.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tea-actorx2 0.3.0-dev.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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmer-vm v3.1.1 [INFO] [stderr] Downloaded wasmer-types v3.1.1 [INFO] [stderr] Downloaded rend v0.4.0 [INFO] [stderr] Downloaded bytecheck_derive v0.6.10 [INFO] [stderr] Downloaded bytecheck v0.6.10 [INFO] [stderr] Downloaded wat v1.0.61 [INFO] [stderr] Downloaded wasmer-derive v3.1.1 [INFO] [stderr] Downloaded wasm-encoder v0.25.0 [INFO] [stderr] Downloaded inkwell_internals v0.5.0 [INFO] [stderr] Downloaded slice-group-by v0.3.0 [INFO] [stderr] Downloaded command-fds v0.2.2 [INFO] [stderr] Downloaded serde_yaml v0.9.19 [INFO] [stderr] Downloaded cranelift-frontend v0.86.1 [INFO] [stderr] Downloaded pest v2.5.7 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.86.1 [INFO] [stderr] Downloaded wast v55.0.0 [INFO] [stderr] Downloaded wasmer v3.1.1 [INFO] [stderr] Downloaded rkyv v0.7.41 [INFO] [stderr] Downloaded serde-wasm-bindgen v0.4.5 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.14 [INFO] [stderr] Downloaded cranelift-codegen v0.86.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.1.4 [INFO] [stderr] Downloaded parity-scale-codec v3.4.0 [INFO] [stderr] Downloaded wasm-bindgen-downcast-macros v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen-downcast v0.1.1 [INFO] [stderr] Downloaded cranelift-bforest v0.86.1 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.86.1 [INFO] [stderr] Downloaded cranelift-entity v0.86.1 [INFO] [stderr] Downloaded cranelift-isle v0.86.1 [INFO] [stderr] Downloaded wasmer-compiler-cranelift v3.1.1 [INFO] [stderr] Downloaded wasmer-compiler v3.1.1 [INFO] [stderr] Downloaded rkyv_derive v0.7.41 [INFO] [stderr] Downloaded openssl-src v111.25.2+1.1.1t [INFO] [stderr] Downloaded llvm-sys v120.2.6 [INFO] [stderr] Downloaded tea-codec v0.3.0-dev.1 [INFO] [stderr] Downloaded wasmer-compiler-llvm v3.1.1 [INFO] [stderr] Downloaded wasmer-middlewares v3.1.1 [INFO] [stderr] Downloaded tea-codec-macros v0.3.0-dev.1 [INFO] [stderr] Downloaded inkwell v0.1.0-beta.4 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5075d2c6fc16caa19c40bb186a45cf7d2b9b9f4573f9d426513e5cb00876841 [INFO] running `Command { std: "docker" "start" "-a" "a5075d2c6fc16caa19c40bb186a45cf7d2b9b9f4573f9d426513e5cb00876841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5075d2c6fc16caa19c40bb186a45cf7d2b9b9f4573f9d426513e5cb00876841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5075d2c6fc16caa19c40bb186a45cf7d2b9b9f4573f9d426513e5cb00876841", kill_on_drop: false }` [INFO] [stdout] a5075d2c6fc16caa19c40bb186a45cf7d2b9b9f4573f9d426513e5cb00876841 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2599e2bfcf1f434477e8759479eceae5c5ba667b879a797d4d457e6b0e4891f [INFO] running `Command { std: "docker" "start" "-a" "b2599e2bfcf1f434477e8759479eceae5c5ba667b879a797d4d457e6b0e4891f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling convert_case v0.5.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Checking regex v1.7.3 [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" "b2599e2bfcf1f434477e8759479eceae5c5ba667b879a797d4d457e6b0e4891f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2599e2bfcf1f434477e8759479eceae5c5ba667b879a797d4d457e6b0e4891f", kill_on_drop: false }` [INFO] [stdout] b2599e2bfcf1f434477e8759479eceae5c5ba667b879a797d4d457e6b0e4891f