[INFO] cloning repository https://github.com/thunderstorm010/contpyif [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thunderstorm010/contpyif" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthunderstorm010%2Fcontpyif", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthunderstorm010%2Fcontpyif'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b371552074d94ba9c03335e6f168940f8892da81 [INFO] testing thunderstorm010/contpyif against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthunderstorm010%2Fcontpyif" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/thunderstorm010/contpyif [INFO] finished tweaking git repo https://github.com/thunderstorm010/contpyif [INFO] tweaked toml for git repo https://github.com/thunderstorm010/contpyif written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/thunderstorm010/contpyif on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/thunderstorm010/contpyif 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial v0.4.0 [INFO] [stderr] Downloaded rosrust_msg v0.1.6 [INFO] [stderr] Downloaded xml-rs v0.3.6 [INFO] [stderr] Downloaded serial-windows v0.4.0 [INFO] [stderr] Downloaded rosrust v0.9.10 [INFO] [stderr] Downloaded serde-xml-rs v0.2.1 [INFO] [stderr] Downloaded serde_bytes v0.10.5 [INFO] [stderr] Downloaded pyo3-macros v0.18.1 [INFO] [stderr] Downloaded target-lexicon v0.12.6 [INFO] [stderr] Downloaded ros_message v0.1.0 [INFO] [stderr] Downloaded pyo3-build-config v0.18.1 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded pyo3-ffi v0.18.1 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.93 [INFO] [stderr] Downloaded pyo3-macros-backend v0.18.1 [INFO] [stderr] Downloaded ucd-util v0.1.10 [INFO] [stderr] Downloaded cxx-build v1.0.93 [INFO] [stderr] Downloaded rouille v3.6.1 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded cxx v1.0.93 [INFO] [stderr] Downloaded syn v2.0.5 [INFO] [stderr] Downloaded rosrust_codegen v0.9.6 [INFO] [stderr] Downloaded regex v1.7.2 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded ctrlc v3.2.5 [INFO] [stderr] Downloaded pyo3 v0.18.1 [INFO] [stderr] Downloaded array-init v2.1.0 [INFO] [stderr] Downloaded utf8-ranges v1.0.5 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.93 [INFO] [stderr] Downloaded iana-time-zone v0.1.54 [INFO] [stderr] Downloaded gzip-header v1.0.0 [INFO] [stderr] Downloaded chunked_transfer v1.4.1 [INFO] [stderr] Downloaded xml-rpc v0.0.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48b038590f042168d8cd90eb8565f5274d88a0aff9d42a5d145e914062927f07 [INFO] running `Command { std: "docker" "start" "-a" "48b038590f042168d8cd90eb8565f5274d88a0aff9d42a5d145e914062927f07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48b038590f042168d8cd90eb8565f5274d88a0aff9d42a5d145e914062927f07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b038590f042168d8cd90eb8565f5274d88a0aff9d42a5d145e914062927f07", kill_on_drop: false }` [INFO] [stdout] 48b038590f042168d8cd90eb8565f5274d88a0aff9d42a5d145e914062927f07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d0ce046362334d6f220ecb9c84ac465b6d3c29653184f49c2fa24c7712e9a6d [INFO] running `Command { std: "docker" "start" "-a" "0d0ce046362334d6f220ecb9c84ac465b6d3c29653184f49c2fa24c7712e9a6d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.158 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling target-lexicon v0.12.6 [INFO] [stderr] Compiling gimli v0.27.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling proc-macro2 v1.0.53 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.53/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 memoffset v0.8.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling rustix v0.36.11 [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" "0d0ce046362334d6f220ecb9c84ac465b6d3c29653184f49c2fa24c7712e9a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d0ce046362334d6f220ecb9c84ac465b6d3c29653184f49c2fa24c7712e9a6d", kill_on_drop: false }` [INFO] [stdout] 0d0ce046362334d6f220ecb9c84ac465b6d3c29653184f49c2fa24c7712e9a6d