[INFO] fetching crate vsm 0.1.1... [INFO] building vsm-0.1.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate vsm 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate vsm 0.1.1 [INFO] finished tweaking crates.io crate vsm 0.1.1 [INFO] tweaked toml for crates.io crate vsm 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vsm 0.1.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vsm 0.1.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dyn-clone v1.0.9 [INFO] [stderr] Downloaded derive-getters v0.2.0 [INFO] [stderr] Downloaded serde_derive v1.0.147 [INFO] [stderr] Downloaded envy v0.4.2 [INFO] [stderr] Downloaded io-lifetimes v0.7.5 [INFO] [stderr] Downloaded cc v1.0.76 [INFO] [stderr] Downloaded ciborium-ll v0.2.0 [INFO] [stderr] Downloaded ciborium v0.2.0 [INFO] [stderr] Downloaded inquire v0.5.2 [INFO] [stderr] Downloaded serde_json v1.0.87 [INFO] [stderr] Downloaded textwrap v0.15.1 [INFO] [stderr] Downloaded clap v3.2.22 [INFO] [stderr] Downloaded plotters v0.3.4 [INFO] [stderr] Downloaded plotters-backend v0.3.4 [INFO] [stderr] Downloaded plotters-svg v0.3.3 [INFO] [stderr] Downloaded pretty_assertions v1.3.0 [INFO] [stderr] Downloaded serde v1.0.147 [INFO] [stderr] Downloaded ciborium-io v0.2.0 [INFO] [stderr] Downloaded rustix v0.35.13 [INFO] [stderr] Downloaded terminal_size v0.2.2 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded newline-converter v0.2.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d69858c7d240a0675b367673f3a99372289723e97c5e2e230a438ef21ba44a2 [INFO] running `Command { std: "docker" "start" "-a" "3d69858c7d240a0675b367673f3a99372289723e97c5e2e230a438ef21ba44a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d69858c7d240a0675b367673f3a99372289723e97c5e2e230a438ef21ba44a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d69858c7d240a0675b367673f3a99372289723e97c5e2e230a438ef21ba44a2", kill_on_drop: false }` [INFO] [stdout] 3d69858c7d240a0675b367673f3a99372289723e97c5e2e230a438ef21ba44a2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8305e45d9d35809e617bf691a20fb25d93865145f3dd91fc5bbafb761f8233fd [INFO] running `Command { std: "docker" "start" "-a" "8305e45d9d35809e617bf691a20fb25d93865145f3dd91fc5bbafb761f8233fd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling io-lifetimes v0.7.5 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling rustix v0.35.13 [INFO] [stderr] Compiling linux-raw-sys v0.0.46 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling dyn-clone 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-macro2-1.0.47/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 newline-converter v0.2.1 [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" "8305e45d9d35809e617bf691a20fb25d93865145f3dd91fc5bbafb761f8233fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8305e45d9d35809e617bf691a20fb25d93865145f3dd91fc5bbafb761f8233fd", kill_on_drop: false }` [INFO] [stdout] 8305e45d9d35809e617bf691a20fb25d93865145f3dd91fc5bbafb761f8233fd