[INFO] fetching crate writeme 0.2.1... [INFO] building writeme-0.2.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate writeme 0.2.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate writeme 0.2.1 [INFO] finished tweaking crates.io crate writeme 0.2.1 [INFO] tweaked toml for crates.io crate writeme 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate writeme 0.2.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate writeme 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.24.1 [INFO] [stderr] Downloaded toml_datetime v0.6.1 [INFO] [stderr] Downloaded tinyvec v1.6.0 [INFO] [stderr] Downloaded rustversion v1.0.12 [INFO] [stderr] Downloaded unicode-bidi v0.3.13 [INFO] [stderr] Downloaded tinyvec_macros v0.1.1 [INFO] [stderr] Downloaded generic-array v0.14.7 [INFO] [stderr] Downloaded serde_yaml v0.9.21 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.2 [INFO] [stderr] Downloaded toml v0.7.3 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded url v2.3.1 [INFO] [stderr] Downloaded crypto-common v0.1.6 [INFO] [stderr] Downloaded git2 v0.17.1 [INFO] [stderr] Downloaded js-sys v0.3.64 [INFO] [stderr] Downloaded dialoguer v0.10.4 [INFO] [stderr] Downloaded console v0.15.5 [INFO] [stderr] Downloaded clap v4.2.4 [INFO] [stderr] Downloaded colorchoice v1.0.0 [INFO] [stderr] Downloaded android_system_properties v0.1.5 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.87 [INFO] [stderr] Downloaded utf8parse v0.2.1 [INFO] [stderr] Downloaded clap_derive v4.2.0 [INFO] [stderr] Downloaded iana-time-zone v0.1.57 [INFO] [stderr] Downloaded android-tzdata v0.1.1 [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded bumpalo v3.13.0 [INFO] [stderr] Downloaded derive v1.0.0 [INFO] [stderr] Downloaded openssl-sys v0.9.87 [INFO] [stderr] Downloaded parking_lot v0.11.2 [INFO] [stderr] Downloaded ryu v1.0.13 [INFO] [stderr] Downloaded ansi-escapes v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.87 [INFO] [stderr] Downloaded heck v0.4.1 [INFO] [stderr] Downloaded chrono v0.4.26 [INFO] [stderr] Downloaded aho-corasick v0.7.20 [INFO] [stderr] Downloaded anyhow v1.0.70 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded vcpkg v0.2.15 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.0 [INFO] [stderr] Downloaded cpufeatures v0.2.6 [INFO] [stderr] Downloaded rustix v0.37.11 [INFO] [stderr] Downloaded once_cell v1.17.1 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.0 [INFO] [stderr] Downloaded pest v2.5.7 [INFO] [stderr] Downloaded crossterm v0.22.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.2 [INFO] [stderr] Downloaded libssh2-sys v0.3.0 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded winnow v0.4.1 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.2 [INFO] [stderr] Downloaded handlebars v4.3.6 [INFO] [stderr] Downloaded signal-hook v0.3.15 [INFO] [stderr] Downloaded walkdir v2.3.3 [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.0 [INFO] [stderr] Downloaded regex v1.7.3 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.2 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.2 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.2 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.2 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.0 [INFO] [stderr] Downloaded block-buffer v0.10.4 [INFO] [stderr] Downloaded digest v0.10.6 [INFO] [stderr] Downloaded ignore v0.4.20 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.56 [INFO] [stderr] Downloaded linux-raw-sys v0.3.1 [INFO] [stderr] Downloaded typenum v1.16.0 [INFO] [stderr] Downloaded pest_meta v2.5.7 [INFO] [stderr] Downloaded pest_generator v2.5.7 [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded dirs v4.0.0 [INFO] [stderr] Downloaded globset v0.4.10 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.8 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded signal-hook-registry v1.4.1 [INFO] [stderr] Downloaded terminal-log-symbols v0.1.6 [INFO] [stderr] Downloaded ucd-trie v0.1.5 [INFO] [stderr] Downloaded version_check v0.9.4 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded thiserror v1.0.40 [INFO] [stderr] Downloaded redox_users v0.4.3 [INFO] [stderr] Downloaded thread_local v1.1.7 [INFO] [stderr] Downloaded ntapi v0.3.7 [INFO] [stderr] Downloaded serde_json v1.0.95 [INFO] [stderr] Downloaded indexmap v1.9.3 [INFO] [stderr] Downloaded itoa v1.0.6 [INFO] [stderr] Downloaded rust_search v2.1.0 [INFO] [stderr] Downloaded syn v1.0.109 [INFO] [stderr] Downloaded instant v0.1.12 [INFO] [stderr] Downloaded mio v0.7.14 [INFO] [stderr] Downloaded libc v0.2.141 [INFO] [stderr] Downloaded terminal-supports-emoji v0.1.3 [INFO] [stderr] Downloaded serde v1.0.160 [INFO] [stderr] Downloaded clap_builder v4.2.4 [INFO] [stderr] Downloaded wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded dirs-sys v0.3.7 [INFO] [stderr] Downloaded fnv v1.0.7 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] [stderr] Downloaded log-update v0.1.0 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded libgit2-sys v0.15.1+1.6.4 [INFO] [stderr] Downloaded terminal-spinner-data v0.1.2 [INFO] [stderr] Downloaded terminal-spinners v0.3.2 [INFO] [stderr] Downloaded hashbrown v0.12.3 [INFO] [stderr] Downloaded tempfile v3.5.0 [INFO] [stderr] Downloaded cc v1.0.79 [INFO] [stderr] Downloaded pkg-config v0.3.26 [INFO] [stderr] Downloaded time v0.1.45 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.87 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.87 [INFO] [stderr] Downloaded anstyle-wincon v1.0.1 [INFO] [stderr] Downloaded zeroize v1.6.0 [INFO] [stderr] Downloaded unicode-segmentation v1.10.1 [INFO] [stderr] 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Downloaded parking_lot_core v0.8.6 [INFO] [stderr] Downloaded libz-sys v1.1.9 [INFO] [stderr] Downloaded signal-hook-mio v0.2.3 [INFO] [stderr] Downloaded ansi-colors-macro v0.1.2 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded redox_syscall v0.3.5 [INFO] [stderr] Downloaded windows-sys v0.48.0 [INFO] [stderr] Downloaded errno-dragonfly v0.1.2 [INFO] [stderr] Downloaded hermit-abi v0.3.1 [INFO] [stderr] Downloaded windows-targets v0.48.0 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded windows-sys v0.45.0 [INFO] [stderr] Downloaded form_urlencoded v1.1.0 [INFO] [stderr] Downloaded idna v0.3.0 [INFO] [stderr] Downloaded percent-encoding v2.2.0 [INFO] [stderr] Downloaded serde_spanned v0.6.1 [INFO] [stderr] Downloaded unicode-ident v1.0.8 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.2 [INFO] [stderr] Downloaded memchr v2.5.0 [INFO] [stderr] Downloaded bstr v1.4.0 [INFO] [stderr] Downloaded regex-syntax v0.6.29 [INFO] [stderr] Downloaded syn v2.0.13 [INFO] [stderr] Downloaded serde_derive v1.0.160 [INFO] [stderr] Downloaded sha2 v0.10.6 [INFO] [stderr] Downloaded pest_derive v2.5.7 [INFO] [stderr] Downloaded thiserror-impl v1.0.40 [INFO] [stderr] Downloaded toml_edit v0.19.8 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded windows-sys v0.42.0 [INFO] [stderr] Downloaded openssl-src v111.25.3+1.1.1t [INFO] [stderr] Downloaded windows v0.48.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94b9d88c4ef534bff3b63ddbbb7855532a5e0d4b72a62faaca37cc21244de070 [INFO] running `Command { std: "docker" "start" "-a" "94b9d88c4ef534bff3b63ddbbb7855532a5e0d4b72a62faaca37cc21244de070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94b9d88c4ef534bff3b63ddbbb7855532a5e0d4b72a62faaca37cc21244de070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b9d88c4ef534bff3b63ddbbb7855532a5e0d4b72a62faaca37cc21244de070", kill_on_drop: false }` [INFO] [stdout] 94b9d88c4ef534bff3b63ddbbb7855532a5e0d4b72a62faaca37cc21244de070 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ae8325677b982b0f2fecfae4dc75f98d58acd2d2218d8088c3a57df04a93558 [INFO] running `Command { std: "docker" "start" "-a" "6ae8325677b982b0f2fecfae4dc75f98d58acd2d2218d8088c3a57df04a93558", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.141 [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 cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling rustix v0.37.11 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling linux-raw-sys v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [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] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling anstyle-parse v0.2.0 [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" "6ae8325677b982b0f2fecfae4dc75f98d58acd2d2218d8088c3a57df04a93558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ae8325677b982b0f2fecfae4dc75f98d58acd2d2218d8088c3a57df04a93558", kill_on_drop: false }` [INFO] [stdout] 6ae8325677b982b0f2fecfae4dc75f98d58acd2d2218d8088c3a57df04a93558