[INFO] cloning repository https://github.com/kubeliv/yeenserve [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kubeliv/yeenserve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkubeliv%2Fyeenserve", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkubeliv%2Fyeenserve'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 203aa2aa9e7ad007107b2dcfdf1ce53e6ea0612e [INFO] checking kubeliv/yeenserve against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkubeliv%2Fyeenserve" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kubeliv/yeenserve on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kubeliv/yeenserve [INFO] finished tweaking git repo https://github.com/kubeliv/yeenserve [INFO] tweaked toml for git repo https://github.com/kubeliv/yeenserve written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kubeliv/yeenserve 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ref-cast-impl v1.0.16 [INFO] [stderr] Downloaded ref-cast v1.0.16 [INFO] [stderr] Downloaded bitflags v2.0.2 [INFO] [stderr] Downloaded rust-s3 v0.32.3 [INFO] [stderr] Downloaded pear v0.2.4 [INFO] [stderr] Downloaded wildmatch v2.1.1 [INFO] [stderr] Downloaded async-stream-impl v0.3.4 [INFO] [stderr] Downloaded multer v2.0.4 [INFO] [stderr] Downloaded aws-region v0.25.1 [INFO] [stderr] Downloaded aws-creds v0.30.0 [INFO] [stderr] Downloaded serde-xml-rs v0.5.1 [INFO] [stderr] Downloaded generator v0.7.3 [INFO] [stderr] Downloaded maybe-async v0.2.7 [INFO] [stderr] Downloaded attohttpc v0.19.1 [INFO] [stderr] Downloaded minidom v0.15.1 [INFO] [stderr] Downloaded smartstring v0.2.10 [INFO] [stderr] Downloaded rxml v0.8.2 [INFO] [stderr] Downloaded figment v0.10.8 [INFO] [stderr] Downloaded async-stream v0.3.4 [INFO] [stderr] Downloaded rxml_validation v0.8.2 [INFO] [stderr] Downloaded spin v0.9.7 [INFO] [stderr] Downloaded windows v0.44.0 [INFO] [stderr] Downloaded pear_codegen v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 754268292e8427722595ef7e4bc3a541e1cf62a590fabf853c03edd0ff461ab5 [INFO] running `Command { std: "docker" "start" "-a" "754268292e8427722595ef7e4bc3a541e1cf62a590fabf853c03edd0ff461ab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "754268292e8427722595ef7e4bc3a541e1cf62a590fabf853c03edd0ff461ab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "754268292e8427722595ef7e4bc3a541e1cf62a590fabf853c03edd0ff461ab5", kill_on_drop: false }` [INFO] [stdout] 754268292e8427722595ef7e4bc3a541e1cf62a590fabf853c03edd0ff461ab5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5efd0c963203ef8a6b4519049a35d3304860e42754dd1134a058eafbb39b1ac [INFO] running `Command { std: "docker" "start" "-a" "c5efd0c963203ef8a6b4519049a35d3304860e42754dd1134a058eafbb39b1ac", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling tokio v1.27.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling openssl-sys v0.9.83 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling time-macros v0.2.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling openssl v0.10.48 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling ref-cast v1.0.16 [INFO] [stderr] Checking time-core v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling bitflags v2.0.2 [INFO] [stderr] Compiling rustix v0.37.5 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.54/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] Checking tracing v0.1.37 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stdout] error: aborting due to 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" "c5efd0c963203ef8a6b4519049a35d3304860e42754dd1134a058eafbb39b1ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5efd0c963203ef8a6b4519049a35d3304860e42754dd1134a058eafbb39b1ac", kill_on_drop: false }` [INFO] [stdout] c5efd0c963203ef8a6b4519049a35d3304860e42754dd1134a058eafbb39b1ac