[INFO] fetching crate wasm-embedded-rt 0.4.0... [INFO] checking wasm-embedded-rt-0.4.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate wasm-embedded-rt 0.4.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate wasm-embedded-rt 0.4.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config [INFO] started tweaking crates.io crate wasm-embedded-rt 0.4.0 [INFO] finished tweaking crates.io crate wasm-embedded-rt 0.4.0 [INFO] tweaked toml for crates.io crate wasm-embedded-rt 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate wasm-embedded-rt 0.4.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `log` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `wasm-embedded-spec` dependency) [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-embedded-spec v0.4.0 [INFO] [stderr] Downloaded wiggle-macro v3.0.0 [INFO] [stderr] Downloaded wiggle-generate v3.0.0 [INFO] [stderr] Downloaded wat v1.0.52 [INFO] [stderr] Downloaded wasm-encoder v0.20.0 [INFO] [stderr] Downloaded wiggle v3.0.0 [INFO] [stderr] Downloaded wast v50.0.0 [INFO] [stderr] Downloaded wasmtime v3.0.0 [INFO] [stderr] Downloaded cap-primitives v0.26.1 [INFO] [stderr] Downloaded gpio-cdev v0.5.1 [INFO] [stderr] Downloaded embedded-hal v0.2.6 [INFO] [stderr] Downloaded rustix v0.36.3 [INFO] [stderr] Downloaded zstd-sys v2.0.3+zstd.1.5.2 [INFO] [stderr] Downloaded cranelift-codegen v0.90.0 [INFO] [stderr] Downloaded embedded-hal-mock v0.7.2 [INFO] [stderr] Downloaded ittapi-sys v0.3.2 [INFO] [stderr] Downloaded i2cdev v0.5.1 [INFO] [stderr] Downloaded cmake v0.1.46 [INFO] [stderr] Downloaded system-interface v0.23.0 [INFO] [stderr] Downloaded cap-rand v0.26.1 [INFO] [stderr] Downloaded ambient-authority v0.0.1 [INFO] [stderr] Downloaded winx v0.33.0 [INFO] [stderr] Downloaded wasi-common v3.0.0 [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.8 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.4 [INFO] [stderr] Downloaded cranelift-wasm v0.90.0 [INFO] [stderr] Downloaded wasmtime-cranelift v3.0.0 [INFO] [stderr] Downloaded cranelift-entity v0.90.0 [INFO] [stderr] Downloaded wasmparser v0.93.0 [INFO] [stderr] Downloaded wasmtime-environ v3.0.0 [INFO] [stderr] Downloaded spidev v0.5.1 [INFO] [stderr] Downloaded linux-embedded-hal v0.4.0-alpha.3 [INFO] [stderr] Downloaded wasm-embedded-rt-wasm3 v0.4.0 [INFO] [stderr] Downloaded cap-time-ext v0.26.1 [INFO] [stderr] Downloaded is-terminal v0.3.0 [INFO] [stderr] Downloaded cap-fs-ext v0.26.1 [INFO] [stderr] Downloaded wasi-cap-std-sync v3.0.0 [INFO] [stderr] Downloaded fs-set-times v0.17.1 [INFO] [stderr] Downloaded cap-std v0.26.1 [INFO] [stderr] Downloaded io-extras v0.15.0 [INFO] [stderr] Downloaded wasmtime-wasi v3.0.0 [INFO] [stderr] Downloaded wasm-embedded-rt-wasmtime v0.4.0 [INFO] [stderr] Downloaded psm v0.1.16 [INFO] [stderr] Downloaded memfd v0.6.2 [INFO] [stderr] Downloaded target-lexicon v0.12.5 [INFO] [stderr] Downloaded wasmtime-cache v3.0.0 [INFO] [stderr] Downloaded cranelift-native v0.90.0 [INFO] [stderr] Downloaded cranelift-bforest v0.90.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.90.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.90.0 [INFO] [stderr] Downloaded cranelift-egraph v0.90.0 [INFO] [stderr] Downloaded cranelift-isle v0.90.0 [INFO] [stderr] Downloaded slice-group-by v0.3.0 [INFO] [stderr] Downloaded regalloc2 v0.4.2 [INFO] [stderr] Downloaded cranelift-frontend v0.90.0 [INFO] [stderr] Downloaded ittapi v0.3.2 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v2.0.0 [INFO] [stderr] Downloaded wasmtime-jit v3.0.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.2 [INFO] [stderr] Downloaded wasmtime-types v3.0.0 [INFO] [stderr] Downloaded wasmtime-asm-macros v3.0.0 [INFO] [stderr] Downloaded wasmtime-fiber v3.0.0 [INFO] [stderr] Downloaded crc32fast v1.3.0 [INFO] [stderr] Downloaded io-lifetimes v0.7.5 [INFO] [stderr] Downloaded rustix v0.35.13 [INFO] [stderr] Downloaded wasmtime-jit-debug v3.0.0 [INFO] [stderr] Downloaded wasmtime-runtime v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d88def725d71c3b12a31cfd87bda346afd85724daa0b68c68f758a1a36cfcdc3 [INFO] running `Command { std: "docker" "start" "-a" "d88def725d71c3b12a31cfd87bda346afd85724daa0b68c68f758a1a36cfcdc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d88def725d71c3b12a31cfd87bda346afd85724daa0b68c68f758a1a36cfcdc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d88def725d71c3b12a31cfd87bda346afd85724daa0b68c68f758a1a36cfcdc3", kill_on_drop: false }` [INFO] [stdout] d88def725d71c3b12a31cfd87bda346afd85724daa0b68c68f758a1a36cfcdc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61b4d62808af2ad6cb3a9266a8e8396aedb7312423ec28a1b8de53b9a5f878b0 [INFO] running `Command { std: "docker" "start" "-a" "61b4d62808af2ad6cb3a9266a8e8396aedb7312423ec28a1b8de53b9a5f878b0", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `log` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `wasm-embedded-spec` dependency) [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling io-lifetimes v0.7.5 [INFO] [stderr] Compiling rustix v0.35.13 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking linux-raw-sys v0.0.46 [INFO] [stderr] Compiling target-lexicon v0.12.5 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling cranelift-isle v0.90.0 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling cranelift-codegen-shared v0.90.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] [INFO] [stderr] Compiling cranelift-codegen-meta v0.90.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling io-lifetimes v1.0.2 [INFO] [stderr] Checking slice-group-by v0.3.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "61b4d62808af2ad6cb3a9266a8e8396aedb7312423ec28a1b8de53b9a5f878b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61b4d62808af2ad6cb3a9266a8e8396aedb7312423ec28a1b8de53b9a5f878b0", kill_on_drop: false }` [INFO] [stdout] 61b4d62808af2ad6cb3a9266a8e8396aedb7312423ec28a1b8de53b9a5f878b0 [INFO] checking wasm-embedded-rt-0.4.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate wasm-embedded-rt 0.4.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate wasm-embedded-rt 0.4.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] started tweaking crates.io crate wasm-embedded-rt 0.4.0 [INFO] finished tweaking crates.io crate wasm-embedded-rt 0.4.0 [INFO] tweaked toml for crates.io crate wasm-embedded-rt 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate wasm-embedded-rt 0.4.0 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `log` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `wasm-embedded-spec` dependency) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33d043018c95baee1ebf939f4c4239d78b59448472fb5a146add99421dd98ddc [INFO] running `Command { std: "docker" "start" "-a" "33d043018c95baee1ebf939f4c4239d78b59448472fb5a146add99421dd98ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33d043018c95baee1ebf939f4c4239d78b59448472fb5a146add99421dd98ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33d043018c95baee1ebf939f4c4239d78b59448472fb5a146add99421dd98ddc", kill_on_drop: false }` [INFO] [stdout] 33d043018c95baee1ebf939f4c4239d78b59448472fb5a146add99421dd98ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72f349a65355aa546befffcd85d268b91b633cb0d593483509374e53ae677e3e [INFO] running `Command { std: "docker" "start" "-a" "72f349a65355aa546befffcd85d268b91b633cb0d593483509374e53ae677e3e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "72f349a65355aa546befffcd85d268b91b633cb0d593483509374e53ae677e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72f349a65355aa546befffcd85d268b91b633cb0d593483509374e53ae677e3e", kill_on_drop: false }` [INFO] [stdout] 72f349a65355aa546befffcd85d268b91b633cb0d593483509374e53ae677e3e