[INFO] cloning repository https://github.com/delta-incubator/lambdas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/delta-incubator/lambdas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta-incubator%2Flambdas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta-incubator%2Flambdas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20e117257571c2f4130b15a3cdbc8958f618be0f
[INFO] testing delta-incubator/lambdas/20e117257571c2f4130b15a3cdbc8958f618be0f against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta-incubator%2Flambdas" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/delta-incubator/lambdas on toolchain ff2c56344c764af598ad33027e9c7a48881808ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/delta-incubator/lambdas
[INFO] finished tweaking git repo https://github.com/delta-incubator/lambdas
[INFO] tweaked toml for git repo https://github.com/delta-incubator/lambdas written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/delta-incubator/lambdas 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" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glibc_version v0.1.2
[INFO] [stderr]   Downloaded object_store v0.5.6
[INFO] [stderr]   Downloaded arrow-string v38.0.0
[INFO] [stderr]   Downloaded arrow-csv v38.0.0
[INFO] [stderr]   Downloaded dynamodb_lock v0.4.3
[INFO] [stderr]   Downloaded seq-macro v0.3.3
[INFO] [stderr]   Downloaded snafu v0.7.4
[INFO] [stderr]   Downloaded arrow-array v38.0.0
[INFO] [stderr]   Downloaded parquet v38.0.0
[INFO] [stderr]   Downloaded rusoto_dynamodb v0.47.0
[INFO] [stderr]   Downloaded deltalake v0.11.0
[INFO] [stderr]   Downloaded rusoto_s3 v0.47.0
[INFO] [stderr]   Downloaded arrow-cast v38.0.0
[INFO] [stderr]   Downloaded arrow-json v38.0.0
[INFO] [stderr]   Downloaded arrow-ord v38.0.0
[INFO] [stderr]   Downloaded arrow-select v38.0.0
[INFO] [stderr]   Downloaded arrow-buffer v38.0.0
[INFO] [stderr]   Downloaded snafu-derive v0.7.4
[INFO] [stderr]   Downloaded arrow-arith v38.0.0
[INFO] [stderr]   Downloaded arrow v38.0.0
[INFO] [stderr]   Downloaded arrow-ipc v38.0.0
[INFO] [stderr]   Downloaded arrow-data v38.0.0
[INFO] [stderr]   Downloaded arrow-schema v38.0.0
[INFO] [stderr]   Downloaded rusoto_sts v0.47.0
[INFO] [stderr]   Downloaded arrow-row v38.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5ae55e871dbbdd1458814587eae299c67ae6bc94ef27a088c54addf7e060c52
[INFO] running `Command { std: "docker" "start" "-a" "c5ae55e871dbbdd1458814587eae299c67ae6bc94ef27a088c54addf7e060c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5ae55e871dbbdd1458814587eae299c67ae6bc94ef27a088c54addf7e060c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5ae55e871dbbdd1458814587eae299c67ae6bc94ef27a088c54addf7e060c52", kill_on_drop: false }`
[INFO] [stdout] c5ae55e871dbbdd1458814587eae299c67ae6bc94ef27a088c54addf7e060c52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de3dfae62cb3a17a514013775f2669fdb61816c122b2373594c8218ddd4d0727
[INFO] running `Command { std: "docker" "start" "-a" "de3dfae62cb3a17a514013775f2669fdb61816c122b2373594c8218ddd4d0727", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/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 parking_lot_core v0.9.7
[INFO] [stderr]    Compiling itoa v1.0.6
[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" "de3dfae62cb3a17a514013775f2669fdb61816c122b2373594c8218ddd4d0727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3dfae62cb3a17a514013775f2669fdb61816c122b2373594c8218ddd4d0727", kill_on_drop: false }`
[INFO] [stdout] de3dfae62cb3a17a514013775f2669fdb61816c122b2373594c8218ddd4d0727