[INFO] fetching crate yummy 0.0.8...
[INFO] checking yummy-0.0.8 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate yummy 0.0.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate yummy 0.0.8
[INFO] finished tweaking crates.io crate yummy 0.0.8
[INFO] tweaked toml for crates.io crate yummy 0.0.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yummy 0.0.8 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yummy 0.0.8 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seq-macro v0.3.3
[INFO] [stderr]   Downloaded yummy-delta v0.0.8
[INFO] [stderr]   Downloaded zstd-safe v6.0.4+zstd.1.5.4
[INFO] [stderr]   Downloaded arrow-json v28.0.0
[INFO] [stderr]   Downloaded arrow-select v33.0.0
[INFO] [stderr]   Downloaded glibc_version v0.1.2
[INFO] [stderr]   Downloaded sqlparser_derive v0.1.1
[INFO] [stderr]   Downloaded arrow-schema v28.0.0
[INFO] [stderr]   Downloaded constant_time_eq v0.2.5
[INFO] [stderr]   Downloaded pbjson-build v0.5.1
[INFO] [stderr]   Downloaded arrow-csv v33.0.0
[INFO] [stderr]   Downloaded flatbuffers v22.9.29
[INFO] [stderr]   Downloaded datafusion-row v19.0.0
[INFO] [stderr]   Downloaded arrow-schema v33.0.0
[INFO] [stderr]   Downloaded arrow-csv v28.0.0
[INFO] [stderr]   Downloaded arrow-string v33.0.0
[INFO] [stderr]   Downloaded quick-xml v0.27.1
[INFO] [stderr]   Downloaded arrow-cast v28.0.0
[INFO] [stderr]   Downloaded arrow-buffer v28.0.0
[INFO] [stderr]   Downloaded arrow-data v28.0.0
[INFO] [stderr]   Downloaded arrow-select v28.0.0
[INFO] [stderr]   Downloaded arrow-buffer v33.0.0
[INFO] [stderr]   Downloaded arrow-arith v33.0.0
[INFO] [stderr]   Downloaded flatbuffers v23.1.21
[INFO] [stderr]   Downloaded arrow-row v33.0.0
[INFO] [stderr]   Downloaded arrow-json v33.0.0
[INFO] [stderr]   Downloaded arrow-cast v33.0.0
[INFO] [stderr]   Downloaded object_store v0.5.5
[INFO] [stderr]   Downloaded arrow-ord v33.0.0
[INFO] [stderr]   Downloaded arrow-data v33.0.0
[INFO] [stderr]   Downloaded arrow-ipc v28.0.0
[INFO] [stderr]   Downloaded datafusion-common v19.0.0
[INFO] [stderr]   Downloaded arrow-ipc v33.0.0
[INFO] [stderr]   Downloaded arrow v33.0.0
[INFO] [stderr]   Downloaded datafusion-sql v19.0.0
[INFO] [stderr]   Downloaded datafusion-optimizer v19.0.0
[INFO] [stderr]   Downloaded arrow-array v28.0.0
[INFO] [stderr]   Downloaded sqlparser v0.30.0
[INFO] [stderr]   Downloaded datafusion-physical-expr v19.0.0
[INFO] [stderr]   Downloaded datafusion-proto v19.0.0
[INFO] [stderr]   Downloaded arrow-array v33.0.0
[INFO] [stderr]   Downloaded arrow v28.0.0
[INFO] [stderr]   Downloaded datafusion-expr v19.0.0
[INFO] [stderr]   Downloaded parquet v33.0.0
[INFO] [stderr]   Downloaded datafusion v19.0.0
[INFO] [stderr]   Downloaded zstd-sys v2.0.7+zstd.1.5.4
[INFO] [stderr]   Downloaded deltalake v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9e36da5a87dfbf949faf30ed86a9be5bdc9a802eeae6895aa8f6c824650c6f0
[INFO] running `Command { std: "docker" "start" "-a" "f9e36da5a87dfbf949faf30ed86a9be5bdc9a802eeae6895aa8f6c824650c6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9e36da5a87dfbf949faf30ed86a9be5bdc9a802eeae6895aa8f6c824650c6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e36da5a87dfbf949faf30ed86a9be5bdc9a802eeae6895aa8f6c824650c6f0", kill_on_drop: false }`
[INFO] [stdout] f9e36da5a87dfbf949faf30ed86a9be5bdc9a802eeae6895aa8f6c824650c6f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47c56e97c407880e83ce2f60e5d850086c72def9d4b6062b63b9e331d19b52a2
[INFO] running `Command { std: "docker" "start" "-a" "47c56e97c407880e83ce2f60e5d850086c72def9d4b6062b63b9e331d19b52a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling rustix v0.37.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]     Checking concolor-override v1.0.0
[INFO] [stderr]     Checking anstyle v0.3.5
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking anstyle-parse v0.1.1
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.54/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] [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" "47c56e97c407880e83ce2f60e5d850086c72def9d4b6062b63b9e331d19b52a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c56e97c407880e83ce2f60e5d850086c72def9d4b6062b63b9e331d19b52a2", kill_on_drop: false }`
[INFO] [stdout] 47c56e97c407880e83ce2f60e5d850086c72def9d4b6062b63b9e331d19b52a2