[INFO] fetching crate apread 0.2.1... [INFO] checking apread-0.2.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate apread 0.2.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate apread 0.2.1 [INFO] finished tweaking crates.io crate apread 0.2.1 [INFO] tweaked toml for crates.io crate apread 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate apread 0.2.1 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 apread 0.2.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xml5ever v0.17.0 [INFO] [stderr] Downloaded cookie_store v0.16.1 [INFO] [stderr] Downloaded clap_derive v4.1.0 [INFO] [stderr] Downloaded os_str_bytes v6.4.1 [INFO] [stderr] Downloaded pest_generator v2.5.5 [INFO] [stderr] Downloaded time v0.3.17 [INFO] [stderr] Downloaded markup5ever_rcdom v0.2.0 [INFO] [stderr] Downloaded tokio-util v0.7.5 [INFO] [stderr] Downloaded clap_lex v0.3.1 [INFO] [stderr] Downloaded rustix v0.36.8 [INFO] [stderr] Downloaded io-lifetimes v1.0.5 [INFO] [stderr] Downloaded pest v2.5.5 [INFO] [stderr] Downloaded pest_meta v2.5.5 [INFO] [stderr] Downloaded string_cache_codegen v0.5.2 [INFO] [stderr] Downloaded html2md v0.2.14 [INFO] [stderr] Downloaded security-framework v2.8.2 [INFO] [stderr] Downloaded is-terminal v0.4.3 [INFO] [stderr] Downloaded async-trait v0.1.64 [INFO] [stderr] Downloaded clap v4.1.4 [INFO] [stderr] Downloaded pest_derive v2.5.5 [INFO] [stderr] Downloaded string_cache v0.8.4 [INFO] [stderr] Downloaded time-macros v0.2.6 [INFO] [stderr] Downloaded security-framework-sys v2.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f89a82d123afa74827e6b03d6bd5d6cc5527e00a0854c70b2ac310fa704ec29d [INFO] running `Command { std: "docker" "start" "-a" "f89a82d123afa74827e6b03d6bd5d6cc5527e00a0854c70b2ac310fa704ec29d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f89a82d123afa74827e6b03d6bd5d6cc5527e00a0854c70b2ac310fa704ec29d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f89a82d123afa74827e6b03d6bd5d6cc5527e00a0854c70b2ac310fa704ec29d", kill_on_drop: false }` [INFO] [stdout] f89a82d123afa74827e6b03d6bd5d6cc5527e00a0854c70b2ac310fa704ec29d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 29e12c034c856d0e113617f5b0e2da8fe3de2b6fb911dd5cc466c1a3792c2b9a [INFO] running `Command { std: "docker" "start" "-a" "29e12c034c856d0e113617f5b0e2da8fe3de2b6fb911dd5cc466c1a3792c2b9a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling tokio v1.25.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.10 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking futures-sink v0.3.26 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.51/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 time-core v0.1.0 [INFO] [stderr] Compiling io-lifetimes v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling rustix v0.36.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Compiling async-trait v0.1.64 [INFO] [stderr] Checking dlv-list v0.3.0 [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" "29e12c034c856d0e113617f5b0e2da8fe3de2b6fb911dd5cc466c1a3792c2b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29e12c034c856d0e113617f5b0e2da8fe3de2b6fb911dd5cc466c1a3792c2b9a", kill_on_drop: false }` [INFO] [stdout] 29e12c034c856d0e113617f5b0e2da8fe3de2b6fb911dd5cc466c1a3792c2b9a