[INFO] fetching crate rlist 0.7.0... [INFO] testing rlist-0.7.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate rlist 0.7.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate rlist 0.7.0 [INFO] finished tweaking crates.io crate rlist 0.7.0 [INFO] tweaked toml for crates.io crate rlist 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rlist 0.7.0 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 rlist 0.7.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded is-terminal v0.4.2 [INFO] [stderr] Downloaded pkg-config v0.3.26 [INFO] [stderr] Downloaded sqlite3-sys v0.14.0 [INFO] [stderr] Downloaded sqlite v0.30.3 [INFO] [stderr] Downloaded termcolor v1.1.3 [INFO] [stderr] Downloaded version_check v0.9.4 [INFO] [stderr] Downloaded io-lifetimes v1.0.3 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.5 [INFO] [stderr] Downloaded serde_yaml v0.9.16 [INFO] [stderr] Downloaded wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded serde v1.0.152 [INFO] [stderr] Downloaded cc v1.0.78 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.0 [INFO] [stderr] Downloaded libc v0.2.139 [INFO] [stderr] Downloaded proc-macro-error v1.0.4 [INFO] [stderr] Downloaded iana-time-zone v0.1.53 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded time v0.1.45 [INFO] [stderr] Downloaded heck v0.4.0 [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded clap_derive v4.0.21 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.4 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded clap v4.0.32 [INFO] [stderr] Downloaded regex v1.7.1 [INFO] [stderr] Downloaded cxx v1.0.85 [INFO] [stderr] Downloaded bumpalo v3.11.1 [INFO] [stderr] Downloaded memchr v2.5.0 [INFO] [stderr] Downloaded hashbrown v0.12.3 [INFO] [stderr] Downloaded aho-corasick v0.7.20 [INFO] [stderr] Downloaded indexmap v1.9.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.83 [INFO] [stderr] Downloaded unicode-ident v1.0.6 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.0 [INFO] [stderr] Downloaded syn v1.0.107 [INFO] [stderr] Downloaded serde_derive v1.0.152 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded rustix v0.36.6 [INFO] [stderr] Downloaded chrono v0.4.23 [INFO] [stderr] Downloaded thiserror v1.0.38 [INFO] [stderr] Downloaded dirs-sys v0.3.7 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded itoa v1.0.5 [INFO] [stderr] Downloaded ryu v1.0.12 [INFO] [stderr] Downloaded cxx-build v1.0.85 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded thiserror-impl v1.0.38 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.0 [INFO] [stderr] Downloaded js-sys v0.3.60 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.83 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded core-foundation-sys v0.8.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.83 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.83 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.0 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded os_str_bytes v6.4.1 [INFO] [stderr] Downloaded clap_lex v0.3.0 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded linux-raw-sys v0.1.4 [INFO] [stderr] Downloaded errno-dragonfly v0.1.2 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded android_system_properties v0.1.5 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.85 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.85 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded codespan-reporting v0.11.1 [INFO] [stderr] Downloaded scratch v1.0.3 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded num-integer v0.1.45 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded dateparser v0.1.7 [INFO] [stderr] Downloaded once_cell v1.17.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.83 [INFO] [stderr] Downloaded redox_users v0.4.3 [INFO] [stderr] Downloaded dirs v4.0.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.49 [INFO] [stderr] Downloaded quote v1.0.23 [INFO] [stderr] Downloaded sqlite3-src v0.4.0 [INFO] [stderr] Downloaded errno v0.2.8 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded anyhow v1.0.68 [INFO] [stderr] Downloaded link-cplusplus v1.0.8 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded windows-sys v0.42.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b7abdb51a6b142ecbfc86977192d56aa0170c39302c734c4eacf78d0b214e766 [INFO] running `Command { std: "docker" "start" "-a" "b7abdb51a6b142ecbfc86977192d56aa0170c39302c734c4eacf78d0b214e766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7abdb51a6b142ecbfc86977192d56aa0170c39302c734c4eacf78d0b214e766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7abdb51a6b142ecbfc86977192d56aa0170c39302c734c4eacf78d0b214e766", kill_on_drop: false }` [INFO] [stdout] b7abdb51a6b142ecbfc86977192d56aa0170c39302c734c4eacf78d0b214e766 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 19efc5cdb71acb4a248d1d77a3036c473c77a456ef88f16bda9cbd49f224517a [INFO] running `Command { std: "docker" "start" "-a" "19efc5cdb71acb4a248d1d77a3036c473c77a456ef88f16bda9cbd49f224517a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/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 num-integer v0.1.45 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rustix v0.36.6 [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" "19efc5cdb71acb4a248d1d77a3036c473c77a456ef88f16bda9cbd49f224517a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19efc5cdb71acb4a248d1d77a3036c473c77a456ef88f16bda9cbd49f224517a", kill_on_drop: false }` [INFO] [stdout] 19efc5cdb71acb4a248d1d77a3036c473c77a456ef88f16bda9cbd49f224517a