[INFO] cloning repository https://github.com/tmcgroul/archive-gateway-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmcgroul/archive-gateway-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmcgroul%2Farchive-gateway-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmcgroul%2Farchive-gateway-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 869e6d0fd42acf2505e13b61d7b392169a4d8cf5 [INFO] checking tmcgroul/archive-gateway-example against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113242 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmcgroul%2Farchive-gateway-example" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tmcgroul/archive-gateway-example on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tmcgroul/archive-gateway-example [INFO] finished tweaking git repo https://github.com/tmcgroul/archive-gateway-example [INFO] tweaked toml for git repo https://github.com/tmcgroul/archive-gateway-example written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tmcgroul/archive-gateway-example 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ascii_utils v0.9.3 [INFO] [stderr] Downloaded multer v2.0.4 [INFO] [stderr] Downloaded rend v0.3.6 [INFO] [stderr] Downloaded security-framework v2.8.0 [INFO] [stderr] Downloaded darling v0.14.2 [INFO] [stderr] Downloaded prometheus v0.13.3 [INFO] [stderr] Downloaded tokio v1.24.2 [INFO] [stderr] Downloaded rkyv_derive v0.7.39 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.87 [INFO] [stderr] Downloaded darling_macro v0.14.2 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.87 [INFO] [stderr] Downloaded semver v1.0.16 [INFO] [stderr] Downloaded async-graphql v4.0.16 [INFO] [stderr] Downloaded actix_derive v0.6.0 [INFO] [stderr] Downloaded whoami v1.3.0 [INFO] [stderr] Downloaded actix-server v2.2.0 [INFO] [stderr] Downloaded bytecheck_derive v0.6.9 [INFO] [stderr] Downloaded toml_datetime v0.5.1 [INFO] [stderr] Downloaded paste v1.0.11 [INFO] [stderr] Downloaded async-graphql-parser v4.0.16 [INFO] [stderr] Downloaded actix-web v4.3.0 [INFO] [stderr] Downloaded toml_edit v0.18.0 [INFO] [stderr] Downloaded rkyv v0.7.39 [INFO] [stderr] Downloaded actix-http v3.3.0 [INFO] [stderr] Downloaded nom8 v0.2.0 [INFO] [stderr] Downloaded actix-web-actors v4.2.0 [INFO] [stderr] Downloaded cxx-build v1.0.87 [INFO] [stderr] Downloaded fast_chemail v0.9.6 [INFO] [stderr] Downloaded proc-macro-crate v1.3.0 [INFO] [stderr] Downloaded actix-rt v2.8.0 [INFO] [stderr] Downloaded bytecheck v0.6.9 [INFO] [stderr] Downloaded async-graphql-derive v4.0.16 [INFO] [stderr] Downloaded darling_core v0.14.2 [INFO] [stderr] Downloaded uuid v1.2.2 [INFO] [stderr] Downloaded rust_decimal v1.28.0 [INFO] [stderr] Downloaded actix v0.13.0 [INFO] [stderr] Downloaded async-graphql-value v4.0.16 [INFO] [stderr] Downloaded async-graphql-actix-web v4.0.16 [INFO] [stderr] Downloaded parking_lot_core v0.9.6 [INFO] [stderr] Downloaded async-trait v0.1.63 [INFO] [stderr] Downloaded cxx v1.0.87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8fec24b61251200a916d01825a736db9578128ba09022c6a57df306ab5834ac [INFO] running `Command { std: "docker" "start" "-a" "d8fec24b61251200a916d01825a736db9578128ba09022c6a57df306ab5834ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8fec24b61251200a916d01825a736db9578128ba09022c6a57df306ab5834ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8fec24b61251200a916d01825a736db9578128ba09022c6a57df306ab5834ac", kill_on_drop: false }` [INFO] [stdout] d8fec24b61251200a916d01825a736db9578128ba09022c6a57df306ab5834ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 545d8d4a09664c030b00203db55a568070a981a751064ddbb26b98e0cbf891a7 [INFO] running `Command { std: "docker" "start" "-a" "545d8d4a09664c030b00203db55a568070a981a751064ddbb26b98e0cbf891a7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Compiling tokio v1.24.2 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/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 futures-util v0.3.25 [INFO] [stdout] error: aborting due to 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" "545d8d4a09664c030b00203db55a568070a981a751064ddbb26b98e0cbf891a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "545d8d4a09664c030b00203db55a568070a981a751064ddbb26b98e0cbf891a7", kill_on_drop: false }` [INFO] [stdout] 545d8d4a09664c030b00203db55a568070a981a751064ddbb26b98e0cbf891a7