[INFO] fetching crate tetcore-fabric-rpc-support 2.0.1... [INFO] building tetcore-fabric-rpc-support-2.0.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate tetcore-fabric-rpc-support 2.0.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate tetcore-fabric-rpc-support 2.0.1 [INFO] finished tweaking crates.io crate tetcore-fabric-rpc-support 2.0.1 [INFO] tweaked toml for crates.io crate tetcore-fabric-rpc-support 2.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tetcore-fabric-rpc-support 2.0.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--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] Locking 466 packages to latest compatible versions [INFO] [stderr] Adding tokio v0.2.25 (available: v1.47.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding zeroize v1.3.0 (available: v1.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b95c62050e20029843b32505ede62b5016558d037761ceea55af6e40d4261a98 [INFO] running `Command { std: "docker" "start" "-a" "b95c62050e20029843b32505ede62b5016558d037761ceea55af6e40d4261a98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b95c62050e20029843b32505ede62b5016558d037761ceea55af6e40d4261a98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b95c62050e20029843b32505ede62b5016558d037761ceea55af6e40d4261a98", kill_on_drop: false }` [INFO] [stdout] b95c62050e20029843b32505ede62b5016558d037761ceea55af6e40d4261a98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16005ec423207c48df97f2e4f7833de03c9f4b37c4349b025fbe26eb0dfbe6b0 [INFO] running `Command { std: "docker" "start" "-a" "16005ec423207c48df97f2e4f7833de03c9f4b37c4349b025fbe26eb0dfbe6b0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling byte-slice-cast v1.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] error: could not compile `proc-macro2` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name proc_macro2 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.101/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="proc-macro"' --cfg 'feature="span-locations"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=3cc8a5dd31f8a1c2 -C extra-filename=-9248f370e3bf331a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.rmeta --cap-lints allow --cap-lints=forbid --cfg span_locations --cfg wrap_proc_macro --cfg proc_macro_span --cfg proc_macro_span_location --cfg proc_macro_span_file --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(proc_macro_span_file)' --check-cfg 'cfg(proc_macro_span_location)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_build_probe)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `futures` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name futures --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-0.1.31/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="use_std"' --cfg 'feature="with-deprecated"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "nightly", "use_std", "with-deprecated"))' -C metadata=d8ca34f67669db18 -C extra-filename=-913a08ae22c1a7f6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "16005ec423207c48df97f2e4f7833de03c9f4b37c4349b025fbe26eb0dfbe6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16005ec423207c48df97f2e4f7833de03c9f4b37c4349b025fbe26eb0dfbe6b0", kill_on_drop: false }` [INFO] [stdout] 16005ec423207c48df97f2e4f7833de03c9f4b37c4349b025fbe26eb0dfbe6b0