[INFO] cloning repository https://github.com/fmorency/many-rs-cross [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmorency/many-rs-cross" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmorency%2Fmany-rs-cross", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmorency%2Fmany-rs-cross'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4186c1eb8687b3f3dc95c38f9bed78ed7b04288f [INFO] checking fmorency/many-rs-cross against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmorency%2Fmany-rs-cross" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fmorency/many-rs-cross on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fmorency/many-rs-cross [INFO] finished tweaking git repo https://github.com/fmorency/many-rs-cross [INFO] tweaked toml for git repo https://github.com/fmorency/many-rs-cross written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fmorency/many-rs-cross 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/fmorency/merk.git` [INFO] [stderr] Updating git repository `https://github.com/enarx/ciborium` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ed v0.3.0 [INFO] [stderr] Downloaded enum-iterator v1.4.0 [INFO] [stderr] Downloaded enum-iterator-derive v1.2.0 [INFO] [stderr] Downloaded minicbor-derive v0.12.0 [INFO] [stderr] Downloaded minicbor v0.18.0 [INFO] [stderr] Downloaded derive_builder_macro v0.10.2 [INFO] [stderr] Downloaded serde_test v1.0.156 [INFO] [stderr] Downloaded flex-error v0.4.4 [INFO] [stderr] Downloaded primeorder v0.13.0 [INFO] [stderr] Downloaded tendermint-proto v0.28.0 [INFO] [stderr] Downloaded pest_generator v2.5.6 [INFO] [stderr] Downloaded synthez v0.2.0 [INFO] [stderr] Downloaded synthez-codegen v0.2.0 [INFO] [stderr] Downloaded displaydoc v0.2.3 [INFO] [stderr] Downloaded nom_locate v4.1.0 [INFO] [stderr] Downloaded new_mime_guess v4.0.1 [INFO] [stderr] Downloaded target-lexicon v0.12.6 [INFO] [stderr] Downloaded webauthn-rs-core v0.4.9 [INFO] [stderr] Downloaded openssl v0.10.46 [INFO] [stderr] Downloaded cryptoki-sys v0.1.5 [INFO] [stderr] Downloaded sealed v0.3.0 [INFO] [stderr] Downloaded cucumber-codegen v0.13.0 [INFO] [stderr] Downloaded inventory v0.2.3 [INFO] [stderr] Downloaded cucumber v0.13.0 [INFO] [stderr] Downloaded authenticator-ctap2-2021 v0.3.2-dev.1 [INFO] [stderr] Downloaded hidapi v1.5.0 [INFO] [stderr] Downloaded serde_cbor_2 v0.12.0-dev [INFO] [stderr] Downloaded webauthn-rs-proto v0.4.9 [INFO] [stderr] Downloaded der v0.7.1 [INFO] [stderr] Downloaded p256 v0.13.0 [INFO] [stderr] Downloaded fixed v1.23.1 [INFO] [stderr] Downloaded proptest v1.1.0 [INFO] [stderr] Downloaded asn1_derive v0.13.0 [INFO] [stderr] Downloaded asn1 v0.13.0 [INFO] [stderr] Downloaded cryptoki v0.3.1 [INFO] [stderr] Downloaded rpassword v6.0.1 [INFO] [stderr] Downloaded cucumber-expressions v0.2.1 [INFO] [stderr] Downloaded typed-builder v0.7.1 [INFO] [stderr] Downloaded gherkin v0.12.0 [INFO] [stderr] Downloaded ghost v0.1.8 [INFO] [stderr] Downloaded webauthn-authenticator-rs v0.4.9 [INFO] [stderr] Downloaded compact_jwt v0.2.9 [INFO] [stderr] Downloaded openssl-sys v0.9.81 [INFO] [stderr] Downloaded tendermint-abci v0.28.0 [INFO] [stderr] Downloaded peg-macros v0.7.0 [INFO] [stderr] Downloaded peg v0.7.0 [INFO] [stderr] Downloaded futures-executor v0.3.27 [INFO] [stderr] Downloaded futures-macro v0.3.27 [INFO] [stderr] Downloaded futures v0.3.27 [INFO] [stderr] Downloaded tendermint v0.28.0 [INFO] [stderr] Downloaded librocksdb-sys v0.10.0+7.9.2 [INFO] [stderr] Downloaded tendermint-rpc v0.28.0 [INFO] [stderr] Downloaded pest v2.5.6 [INFO] [stderr] Downloaded crypto-bigint v0.5.1 [INFO] [stderr] Downloaded elliptic-curve v0.13.2 [INFO] [stderr] Downloaded cbor-diag v0.1.11 [INFO] [stderr] Downloaded coset v0.3.4 [INFO] [stderr] Downloaded crc-any v2.4.3 [INFO] [stderr] Downloaded sealed v0.4.0 [INFO] [stderr] Downloaded webauthn-rs v0.4.8 [INFO] [stderr] Downloaded peg-runtime v0.7.0 [INFO] [stderr] Downloaded signature v2.0.0 [INFO] [stderr] Downloaded derive_builder_core v0.10.2 [INFO] [stderr] Downloaded async-process v1.6.0 [INFO] [stderr] Downloaded tiny_http v0.11.0 [INFO] [stderr] Downloaded hyper-proxy v0.9.1 [INFO] [stderr] Downloaded pest_meta v2.5.6 [INFO] [stderr] Downloaded log-panics v2.1.0 [INFO] [stderr] Downloaded ecdsa v0.16.1 [INFO] [stderr] Downloaded synthez-core v0.2.0 [INFO] [stderr] Downloaded runloop v0.1.0 [INFO] [stderr] Downloaded ed25519 v2.2.0 [INFO] [stderr] Downloaded spki v0.7.0 [INFO] [stderr] Downloaded sec1 v0.7.1 [INFO] [stderr] Downloaded derive_builder v0.10.2 [INFO] [stderr] Downloaded devd-rs v0.3.6 [INFO] [stderr] Downloaded base64urlsafedata v0.1.3 [INFO] [stderr] Downloaded futures-channel v0.3.27 [INFO] [stderr] Downloaded tendermint-config v0.28.0 [INFO] [stderr] Downloaded linkme-impl v0.3.8 [INFO] [stderr] Downloaded linkme v0.3.8 [INFO] [stderr] Downloaded syslog-tracing v0.1.0 [INFO] [stderr] Downloaded pkcs8 v0.10.1 [INFO] [stderr] Downloaded ascii v1.1.0 [INFO] [stderr] Downloaded separator v0.4.1 [INFO] [stderr] Downloaded pest_derive v2.5.6 [INFO] [stderr] Downloaded chunked_transfer v1.4.1 [INFO] [stderr] Downloaded sysinfo v0.27.8 [INFO] [stderr] Downloaded async-net v1.7.0 [INFO] [stderr] Downloaded debug-helper v0.3.13 [INFO] [stderr] Downloaded ed-derive v0.3.0 [INFO] [stderr] Downloaded rocksdb v0.20.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e01eb1b971fc4cb7bf02e1512592de73842650b44161dc86992703f276c5a398 [INFO] running `Command { std: "docker" "start" "-a" "e01eb1b971fc4cb7bf02e1512592de73842650b44161dc86992703f276c5a398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e01eb1b971fc4cb7bf02e1512592de73842650b44161dc86992703f276c5a398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e01eb1b971fc4cb7bf02e1512592de73842650b44161dc86992703f276c5a398", kill_on_drop: false }` [INFO] [stdout] e01eb1b971fc4cb7bf02e1512592de73842650b44161dc86992703f276c5a398 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54aa128e35cef2e47cf8f36cd6b5bb818d91715d2d1a4930eb9483f282537afa [INFO] running `Command { std: "docker" "start" "-a" "54aa128e35cef2e47cf8f36cd6b5bb818d91715d2d1a4930eb9483f282537afa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.156 [INFO] [stderr] Compiling serde v1.0.156 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling minicbor v0.18.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/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 unicode-bidi v0.3.11 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling thiserror v1.0.39 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling anyhow v1.0.69 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking ciborium-io v0.2.0 (https://github.com/enarx/ciborium?rev=2ca375e6b33d1ade5a5798792278b35a807b748e#2ca375e6) [INFO] [stdout] error: aborting due to 1 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" "54aa128e35cef2e47cf8f36cd6b5bb818d91715d2d1a4930eb9483f282537afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54aa128e35cef2e47cf8f36cd6b5bb818d91715d2d1a4930eb9483f282537afa", kill_on_drop: false }` [INFO] [stdout] 54aa128e35cef2e47cf8f36cd6b5bb818d91715d2d1a4930eb9483f282537afa