[INFO] cloning repository https://github.com/Zona-Tres/SkillUp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zona-Tres/SkillUp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZona-Tres%2FSkillUp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZona-Tres%2FSkillUp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa5106371d6d0e0a6430f4fc9cdde40661232a8a [INFO] checking Zona-Tres/SkillUp against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZona-Tres%2FSkillUp" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Zona-Tres/SkillUp on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/Zona-Tres/SkillUp [INFO] finished tweaking git repo https://github.com/Zona-Tres/SkillUp [INFO] tweaked toml for git repo https://github.com/Zona-Tres/SkillUp written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Zona-Tres/SkillUp 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sp-std v7.0.0 [INFO] [stderr] Downloaded sp-core-hashing v8.0.0 [INFO] [stderr] Downloaded ref-cast-impl v1.0.16 [INFO] [stderr] Downloaded ref-cast v1.0.16 [INFO] [stderr] Downloaded enum-iterator-derive v1.2.1 [INFO] [stderr] Downloaded ss58-registry v1.40.0 [INFO] [stderr] Downloaded str-buf v2.0.5 [INFO] [stderr] Downloaded wasmtime-jit-debug v6.0.2 [INFO] [stderr] Downloaded parity-scale-codec v3.5.0 [INFO] [stderr] Downloaded expander v1.0.0 [INFO] [stderr] Downloaded bounded-collections v0.1.7 [INFO] [stderr] Downloaded pwasm-utils v0.19.0 [INFO] [stderr] Downloaded cranelift-entity v0.93.2 [INFO] [stderr] Downloaded wasmparser-nostd v0.83.0 [INFO] [stderr] Downloaded wasmi v0.14.0 [INFO] [stderr] Downloaded wasmtime v6.0.2 [INFO] [stderr] Downloaded regex v1.8.3 [INFO] [stderr] Downloaded wasmtime-runtime v6.0.2 [INFO] [stderr] Downloaded syn v2.0.17 [INFO] [stderr] Downloaded wasmtime-environ v6.0.2 [INFO] [stderr] Downloaded k256 v0.11.6 [INFO] [stderr] Downloaded wasmparser-nostd v0.100.1 [INFO] [stderr] Downloaded scale-info v2.7.0 [INFO] [stderr] Downloaded rustix v0.36.14 [INFO] [stderr] Downloaded region v3.0.0 [INFO] [stderr] Downloaded wasmtime-jit v6.0.2 [INFO] [stderr] Downloaded wasmtime-types v6.0.2 [INFO] [stderr] Downloaded dyn-clone v1.0.11 [INFO] [stderr] Downloaded scale-info-derive v2.6.0 [INFO] [stderr] Downloaded enum-iterator v1.4.1 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v6.0.2 [INFO] [stderr] Downloaded wasmtime-asm-macros v6.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8eebea66615b1e52508bdb9f0c3ba0ac3465c7e49dec3e11511100148ac21c1 [INFO] running `Command { std: "docker" "start" "-a" "b8eebea66615b1e52508bdb9f0c3ba0ac3465c7e49dec3e11511100148ac21c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8eebea66615b1e52508bdb9f0c3ba0ac3465c7e49dec3e11511100148ac21c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8eebea66615b1e52508bdb9f0c3ba0ac3465c7e49dec3e11511100148ac21c1", kill_on_drop: false }` [INFO] [stdout] b8eebea66615b1e52508bdb9f0c3ba0ac3465c7e49dec3e11511100148ac21c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58b359790b3e47afea92984f5f7cc4efbc135e9db49b7e57b6b434ea10b8f0c6 [INFO] running `Command { std: "docker" "start" "-a" "58b359790b3e47afea92984f5f7cc4efbc135e9db49b7e57b6b434ea10b8f0c6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.59/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 hashbrown v0.12.3 [INFO] [stderr] Compiling winnow v0.4.6 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking arrayvec v0.7.2 [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" "58b359790b3e47afea92984f5f7cc4efbc135e9db49b7e57b6b434ea10b8f0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58b359790b3e47afea92984f5f7cc4efbc135e9db49b7e57b6b434ea10b8f0c6", kill_on_drop: false }` [INFO] [stdout] 58b359790b3e47afea92984f5f7cc4efbc135e9db49b7e57b6b434ea10b8f0c6