[INFO] fetching crate cassandra-cpp 2.0.1... [INFO] checking cassandra-cpp-2.0.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate cassandra-cpp 2.0.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cassandra-cpp 2.0.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cassandra-cpp 2.0.1 [INFO] finished tweaking crates.io crate cassandra-cpp 2.0.1 [INFO] tweaked toml for crates.io crate cassandra-cpp 2.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate cassandra-cpp 2.0.1 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog v2.7.0 [INFO] [stderr] Downloaded logtest v2.0.0 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.9 [INFO] [stderr] Downloaded futures-io v0.3.27 [INFO] [stderr] Downloaded quote v1.0.24 [INFO] [stderr] Downloaded futures-core v0.3.27 [INFO] [stderr] Downloaded futures-macro v0.3.27 [INFO] [stderr] Downloaded futures-sink v0.3.27 [INFO] [stderr] Downloaded futures-executor v0.3.27 [INFO] [stderr] Downloaded futures-channel v0.3.27 [INFO] [stderr] Downloaded futures v0.3.27 [INFO] [stderr] Downloaded cassandra-cpp-sys v1.1.0 [INFO] [stderr] Downloaded futures-util v0.3.27 [INFO] [stderr] Downloaded tokio v1.26.0 [INFO] [stderr] Downloaded futures-task v0.3.27 [INFO] [stderr] Downloaded proc-macro2 v1.0.52 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e26d5dc6f070a5e8e36bcfa41fb7e000f4cb120a84b331c671f9bb103bbf711a [INFO] running `Command { std: "docker" "start" "-a" "e26d5dc6f070a5e8e36bcfa41fb7e000f4cb120a84b331c671f9bb103bbf711a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e26d5dc6f070a5e8e36bcfa41fb7e000f4cb120a84b331c671f9bb103bbf711a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e26d5dc6f070a5e8e36bcfa41fb7e000f4cb120a84b331c671f9bb103bbf711a", kill_on_drop: false }` [INFO] [stdout] e26d5dc6f070a5e8e36bcfa41fb7e000f4cb120a84b331c671f9bb103bbf711a [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c554c0976fbc1e9483a172c34f8d732e01f49d3ee2d2392e050c9945eb62de4d [INFO] running `Command { std: "docker" "start" "-a" "c554c0976fbc1e9483a172c34f8d732e01f49d3ee2d2392e050c9945eb62de4d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling quote v1.0.24 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling futures-task v0.3.27 [INFO] [stderr] Compiling futures-channel v0.3.27 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking gimli v0.27.2 [INFO] [stderr] Compiling futures-util v0.3.27 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking futures-sink v0.3.27 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/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] Checking object v0.30.3 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling cassandra-cpp-sys v1.1.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking smallvec v1.10.0 [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" "c554c0976fbc1e9483a172c34f8d732e01f49d3ee2d2392e050c9945eb62de4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c554c0976fbc1e9483a172c34f8d732e01f49d3ee2d2392e050c9945eb62de4d", kill_on_drop: false }` [INFO] [stdout] c554c0976fbc1e9483a172c34f8d732e01f49d3ee2d2392e050c9945eb62de4d [INFO] checking cassandra-cpp-2.0.1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate cassandra-cpp 2.0.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate cassandra-cpp 2.0.1 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cassandra-cpp 2.0.1 [INFO] finished tweaking crates.io crate cassandra-cpp 2.0.1 [INFO] tweaked toml for crates.io crate cassandra-cpp 2.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate cassandra-cpp 2.0.1 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccfbd0d7fa20956a5f5e465b43f99e21b2447d49afa3a7e1fa30c1e0deb6f738 [INFO] running `Command { std: "docker" "start" "-a" "ccfbd0d7fa20956a5f5e465b43f99e21b2447d49afa3a7e1fa30c1e0deb6f738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccfbd0d7fa20956a5f5e465b43f99e21b2447d49afa3a7e1fa30c1e0deb6f738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccfbd0d7fa20956a5f5e465b43f99e21b2447d49afa3a7e1fa30c1e0deb6f738", kill_on_drop: false }` [INFO] [stdout] ccfbd0d7fa20956a5f5e465b43f99e21b2447d49afa3a7e1fa30c1e0deb6f738 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9598893938b8bc2f9a3de7338b696d60729250bc6033af4293ffddcb6ead9309 [INFO] running `Command { std: "docker" "start" "-a" "9598893938b8bc2f9a3de7338b696d60729250bc6033af4293ffddcb6ead9309", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "9598893938b8bc2f9a3de7338b696d60729250bc6033af4293ffddcb6ead9309", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9598893938b8bc2f9a3de7338b696d60729250bc6033af4293ffddcb6ead9309", kill_on_drop: false }` [INFO] [stdout] 9598893938b8bc2f9a3de7338b696d60729250bc6033af4293ffddcb6ead9309