[INFO] fetching crate wasmer-runtime-l1x 0.18.0... [INFO] checking wasmer-runtime-l1x-0.18.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate wasmer-runtime-l1x 0.18.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate wasmer-runtime-l1x 0.18.0 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] started tweaking crates.io crate wasmer-runtime-l1x 0.18.0 [INFO] finished tweaking crates.io crate wasmer-runtime-l1x 0.18.0 [INFO] tweaked toml for crates.io crate wasmer-runtime-l1x 0.18.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate wasmer-runtime-l1x 0.18.0 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded llvm-sys v80.3.1 [INFO] [stderr] Downloaded serde-bench v0.0.7 [INFO] [stderr] Downloaded wasmer-win-exception-handler v0.17.1 [INFO] [stderr] Downloaded inkwell_internals v0.7.0 [INFO] [stderr] Downloaded wasmer-runtime-core-l1x v0.18.0 [INFO] [stderr] Downloaded cranelift-native v0.59.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.59.0 [INFO] [stderr] Downloaded wabt v0.9.1 [INFO] [stderr] Downloaded wasmer-clif-fork-frontend v0.59.0 [INFO] [stderr] Downloaded wasmer-clif-fork-wasm v0.59.0 [INFO] [stderr] Downloaded wasmer-clif-backend v0.17.1 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.59.0 [INFO] [stderr] Downloaded cranelift-codegen v0.59.0 [INFO] [stderr] Downloaded inkwell v0.1.1 [INFO] [stderr] Downloaded gimli v0.20.0 [INFO] [stderr] Downloaded goblin v0.1.3 [INFO] [stderr] Downloaded wasmer-runtime-core v0.17.1 [INFO] [stderr] Downloaded cranelift-bforest v0.59.0 [INFO] [stderr] Downloaded cranelift-entity v0.59.0 [INFO] [stderr] Downloaded wasmer-llvm-backend v0.17.1 [INFO] [stderr] Downloaded wasmparser v0.51.4 [INFO] [stderr] Downloaded wasmer-singlepass-backend-l1x v0.18.0 [INFO] [stderr] Downloaded wabt-sys v0.6.1 [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] 0f69bb945247d408bff303a4f709b46380df1550ceea802a8211c37393ca5cda [INFO] running `Command { std: "docker" "start" "-a" "0f69bb945247d408bff303a4f709b46380df1550ceea802a8211c37393ca5cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f69bb945247d408bff303a4f709b46380df1550ceea802a8211c37393ca5cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f69bb945247d408bff303a4f709b46380df1550ceea802a8211c37393ca5cda", kill_on_drop: false }` [INFO] [stdout] 0f69bb945247d408bff303a4f709b46380df1550ceea802a8211c37393ca5cda [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] 5e6b39b3c647436f876fd31a77f9358f294f2f5a249964908be5e6da84192ec7 [INFO] running `Command { std: "docker" "start" "-a" "5e6b39b3c647436f876fd31a77f9358f294f2f5a249964908be5e6da84192ec7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling arrayref v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/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] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Checking smallvec v1.10.0 [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" "5e6b39b3c647436f876fd31a77f9358f294f2f5a249964908be5e6da84192ec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e6b39b3c647436f876fd31a77f9358f294f2f5a249964908be5e6da84192ec7", kill_on_drop: false }` [INFO] [stdout] 5e6b39b3c647436f876fd31a77f9358f294f2f5a249964908be5e6da84192ec7 [INFO] checking wasmer-runtime-l1x-0.18.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate wasmer-runtime-l1x 0.18.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate wasmer-runtime-l1x 0.18.0 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] started tweaking crates.io crate wasmer-runtime-l1x 0.18.0 [INFO] finished tweaking crates.io crate wasmer-runtime-l1x 0.18.0 [INFO] tweaked toml for crates.io crate wasmer-runtime-l1x 0.18.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate wasmer-runtime-l1x 0.18.0 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] 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] d3b130785859cf67b9163d0aef805051e364caca5cb251e2fc253aafceb00c9a [INFO] running `Command { std: "docker" "start" "-a" "d3b130785859cf67b9163d0aef805051e364caca5cb251e2fc253aafceb00c9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3b130785859cf67b9163d0aef805051e364caca5cb251e2fc253aafceb00c9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3b130785859cf67b9163d0aef805051e364caca5cb251e2fc253aafceb00c9a", kill_on_drop: false }` [INFO] [stdout] d3b130785859cf67b9163d0aef805051e364caca5cb251e2fc253aafceb00c9a [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] 0b98ad379ff5ae82d983830bccdbe57d5f19a85662148980bd26dfe75c9c560f [INFO] running `Command { std: "docker" "start" "-a" "0b98ad379ff5ae82d983830bccdbe57d5f19a85662148980bd26dfe75c9c560f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "0b98ad379ff5ae82d983830bccdbe57d5f19a85662148980bd26dfe75c9c560f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b98ad379ff5ae82d983830bccdbe57d5f19a85662148980bd26dfe75c9c560f", kill_on_drop: false }` [INFO] [stdout] 0b98ad379ff5ae82d983830bccdbe57d5f19a85662148980bd26dfe75c9c560f