[INFO] fetching crate erdb 0.2.2... [INFO] testing erdb-0.2.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate erdb 0.2.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate erdb 0.2.2 [INFO] finished tweaking crates.io crate erdb 0.2.2 [INFO] tweaked toml for crates.io crate erdb 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate erdb 0.2.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate erdb 0.2.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blocking v1.2.0 [INFO] [stderr] Downloaded once_cell v1.14.0 [INFO] [stderr] Downloaded async-mutex v1.4.0 [INFO] [stderr] Downloaded parking v2.0.0 [INFO] [stderr] Downloaded async-channel v1.6.1 [INFO] [stderr] Downloaded async-executor v1.4.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.30 [INFO] [stderr] Downloaded capstone v0.11.0 [INFO] [stderr] Downloaded js-sys v0.3.57 [INFO] [stderr] Downloaded async-std v1.12.0 [INFO] [stderr] Downloaded regex v1.6.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.80 [INFO] [stderr] Downloaded regex-syntax v0.6.27 [INFO] [stderr] Downloaded chrono v0.4.20 [INFO] [stderr] Downloaded libusb1-sys v0.6.4 [INFO] [stderr] Downloaded hidapi v1.4.0 [INFO] [stderr] Downloaded clap v4.0.7 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded env_logger v0.9.1 [INFO] [stderr] Downloaded libc v0.2.122 [INFO] [stderr] Downloaded gimli v0.26.1 [INFO] [stderr] Downloaded serde_yaml v0.8.23 [INFO] [stderr] Downloaded anyhow v1.0.56 [INFO] [stderr] Downloaded web-sys v0.3.57 [INFO] [stderr] Downloaded indexmap v1.8.1 [INFO] [stderr] Downloaded ctor v0.1.22 [INFO] [stderr] Downloaded rust-debug v0.1.0 [INFO] [stderr] Downloaded async-task v4.2.0 [INFO] [stderr] Downloaded concurrent-queue v1.2.2 [INFO] [stderr] Downloaded polling v2.2.0 [INFO] [stderr] Downloaded socket2 v0.4.4 [INFO] [stderr] Downloaded async-io v1.6.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.8 [INFO] [stderr] Downloaded jaylink v0.3.0 [INFO] [stderr] Downloaded rusb v0.9.1 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.8 [INFO] [stderr] Downloaded unicode-ident v1.0.4 [INFO] [stderr] Downloaded atomic-waker v1.0.0 [INFO] [stderr] Downloaded async-global-executor v2.0.4 [INFO] [stderr] Downloaded wepoll-ffi v0.1.2 [INFO] [stderr] Downloaded async-lock v2.5.0 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.80 [INFO] [stderr] Downloaded os_str_bytes v6.3.0 [INFO] [stderr] Downloaded bitfield v0.14.0 [INFO] [stderr] Downloaded ihex v3.0.0 [INFO] [stderr] Downloaded probe-rs-target v0.13.0 [INFO] [stderr] Downloaded waker-fn v1.1.0 [INFO] [stderr] Downloaded jep106 v0.2.6 [INFO] [stderr] Downloaded gloo-timers v0.2.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.80 [INFO] [stderr] Downloaded schemafy_core v0.5.2 [INFO] [stderr] Downloaded schemafy_lib v0.5.2 [INFO] [stderr] Downloaded enum-primitive-derive v0.2.2 [INFO] [stderr] Downloaded scroll v0.11.0 [INFO] [stderr] Downloaded structopt-derive v0.4.18 [INFO] [stderr] Downloaded structopt v0.3.26 [INFO] [stderr] Downloaded capstone-sys v0.15.0 [INFO] [stderr] Downloaded cache-padded v1.2.0 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded futures-lite v1.12.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.80 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.80 [INFO] [stderr] Downloaded event-listener v2.5.2 [INFO] [stderr] Downloaded svg v0.10.0 [INFO] [stderr] Downloaded clap_derive v4.0.7 [INFO] [stderr] Downloaded clap_lex v0.3.0 [INFO] [stderr] Downloaded debugserver-types v0.5.0 [INFO] [stderr] Downloaded slab v0.4.6 [INFO] [stderr] Downloaded wyz v0.5.0 [INFO] [stderr] Downloaded pkg-config v0.3.25 [INFO] [stderr] Downloaded serde_derive v1.0.136 [INFO] [stderr] Downloaded shellwords v1.1.0 [INFO] [stderr] Downloaded schemafy v0.5.2 [INFO] [stderr] Downloaded probe-rs v0.13.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.46 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cefba8df913df124566757ec61d3134a1b0576c449f64dac480bbc93b6912f79 [INFO] running `Command { std: "docker" "start" "-a" "cefba8df913df124566757ec61d3134a1b0576c449f64dac480bbc93b6912f79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cefba8df913df124566757ec61d3134a1b0576c449f64dac480bbc93b6912f79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cefba8df913df124566757ec61d3134a1b0576c449f64dac480bbc93b6912f79", kill_on_drop: false }` [INFO] [stdout] cefba8df913df124566757ec61d3134a1b0576c449f64dac480bbc93b6912f79 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1496d78086eee113cc2615524ad2f20f0547479589b46fac87210f44b0ae704 [INFO] running `Command { std: "docker" "start" "-a" "b1496d78086eee113cc2615524ad2f20f0547479589b46fac87210f44b0ae704", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.46/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 log v0.4.16 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.6.27 [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] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b1496d78086eee113cc2615524ad2f20f0547479589b46fac87210f44b0ae704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1496d78086eee113cc2615524ad2f20f0547479589b46fac87210f44b0ae704", kill_on_drop: false }` [INFO] [stdout] b1496d78086eee113cc2615524ad2f20f0547479589b46fac87210f44b0ae704