[INFO] cloning repository https://github.com/dragonnn/sqlx_fetch_all_bench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragonnn/sqlx_fetch_all_bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonnn%2Fsqlx_fetch_all_bench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonnn%2Fsqlx_fetch_all_bench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00097470656a78218fd6671555fbe3ff762c9ce8 [INFO] checking dragonnn/sqlx_fetch_all_bench against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonnn%2Fsqlx_fetch_all_bench" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/dragonnn/sqlx_fetch_all_bench [INFO] finished tweaking git repo https://github.com/dragonnn/sqlx_fetch_all_bench [INFO] tweaked toml for git repo https://github.com/dragonnn/sqlx_fetch_all_bench written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dragonnn/sqlx_fetch_all_bench on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dragonnn/sqlx_fetch_all_bench 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: bench.0.nresamples [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v1.1.2 [INFO] [stderr] Downloaded async-trait v0.1.57 [INFO] [stderr] Downloaded postgres-protocol v0.6.4 [INFO] [stderr] Downloaded futures-io v0.3.27 [INFO] [stderr] Downloaded tokio-stream v0.1.9 [INFO] [stderr] Downloaded rustls-pemfile v1.0.0 [INFO] [stderr] Downloaded pem-rfc7468 v0.6.0 [INFO] [stderr] Downloaded pkcs1 v0.4.1 [INFO] [stderr] Downloaded num-bigint-dig v0.8.2 [INFO] [stderr] Downloaded rustls v0.20.6 [INFO] [stderr] Downloaded webpki-roots v0.22.4 [INFO] [stderr] Downloaded rsa v0.8.2 [INFO] [stderr] Downloaded libsqlite3-sys v0.25.2 [INFO] [stderr] Downloaded pg_mapper v0.2.1 [INFO] [stderr] Downloaded const-oid v0.9.2 [INFO] [stderr] Downloaded postgres-types v0.2.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.54 [INFO] [stderr] Downloaded sqlx-mysql v0.7.0-alpha.2 [INFO] [stderr] Downloaded sqlx-macros-core v0.7.0-alpha.2 [INFO] [stderr] Downloaded hashlink v0.8.0 [INFO] [stderr] Downloaded spin v0.9.7 [INFO] [stderr] Downloaded sqlx-sqlite v0.7.0-alpha.2 [INFO] [stderr] Downloaded tokio-postgres v0.7.6 [INFO] [stderr] Downloaded sqlx-macros v0.7.0-alpha.2 [INFO] [stderr] Downloaded signature v2.0.0 [INFO] [stderr] Downloaded crossbeam-queue v0.3.6 [INFO] [stderr] Downloaded sqlx v0.7.0-alpha.2 [INFO] [stderr] Downloaded syn v2.0.11 [INFO] [stderr] Downloaded sqlx-core v0.7.0-alpha.2 [INFO] [stderr] Downloaded sqlx-postgres v0.7.0-alpha.2 [INFO] [stderr] Downloaded rustix v0.37.5 [INFO] [stderr] Downloaded linux-raw-sys v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9aa42b6e19fcd547eae928cc19765e1767acd61c4eb66215126f90586a1eb209 [INFO] running `Command { std: "docker" "start" "-a" "9aa42b6e19fcd547eae928cc19765e1767acd61c4eb66215126f90586a1eb209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9aa42b6e19fcd547eae928cc19765e1767acd61c4eb66215126f90586a1eb209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aa42b6e19fcd547eae928cc19765e1767acd61c4eb66215126f90586a1eb209", kill_on_drop: false }` [INFO] [stdout] 9aa42b6e19fcd547eae928cc19765e1767acd61c4eb66215126f90586a1eb209 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e69ed539a425ca6472184ae64543d5f84d5504f276a89ddde623d05c80aa35e4 [INFO] running `Command { std: "docker" "start" "-a" "e69ed539a425ca6472184ae64543d5f84d5504f276a89ddde623d05c80aa35e4", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: bench.0.nresamples [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [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] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Checking subtle v2.4.1 [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" "e69ed539a425ca6472184ae64543d5f84d5504f276a89ddde623d05c80aa35e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e69ed539a425ca6472184ae64543d5f84d5504f276a89ddde623d05c80aa35e4", kill_on_drop: false }` [INFO] [stdout] e69ed539a425ca6472184ae64543d5f84d5504f276a89ddde623d05c80aa35e4