[INFO] cloning repository https://github.com/rijkvp/movebeam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rijkvp/movebeam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frijkvp%2Fmovebeam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frijkvp%2Fmovebeam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b070cc034ab7c6e8278a388a342a32928f4f5fd [INFO] testing rijkvp/movebeam against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frijkvp%2Fmovebeam" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rijkvp/movebeam [INFO] finished tweaking git repo https://github.com/rijkvp/movebeam [INFO] tweaked toml for git repo https://github.com/rijkvp/movebeam written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rijkvp/movebeam on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rijkvp/movebeam 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dabdcab08102d27af8e58349c74a6cf0a346e5b857009bca0d2702b30d9060f [INFO] running `Command { std: "docker" "start" "-a" "9dabdcab08102d27af8e58349c74a6cf0a346e5b857009bca0d2702b30d9060f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dabdcab08102d27af8e58349c74a6cf0a346e5b857009bca0d2702b30d9060f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dabdcab08102d27af8e58349c74a6cf0a346e5b857009bca0d2702b30d9060f", kill_on_drop: false }` [INFO] [stdout] 9dabdcab08102d27af8e58349c74a6cf0a346e5b857009bca0d2702b30d9060f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b86841bcbb0645839af0411ff5e6e9283fcd823ea4fdacf14dbf54046f61ca07 [INFO] running `Command { std: "docker" "start" "-a" "b86841bcbb0645839af0411ff5e6e9283fcd823ea4fdacf14dbf54046f61ca07", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling async-task v4.7.0 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling endi v1.1.0 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.3.0 [INFO] [stderr] Compiling syn v2.0.59 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling event-listener-strategy v0.5.1 [INFO] [stderr] Compiling async-channel v2.2.1 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling async-executor v1.11.0 [INFO] [stderr] Compiling async-broadcast v0.7.0 [INFO] [stderr] Compiling ordered-stream v0.2.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling virtue v0.0.13 [INFO] [stderr] Compiling winnow v0.6.6 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling xdg-home v1.1.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling nix v0.23.2 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling bincode_derive v2.0.0-rc.3 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling bincode v2.0.0-rc.3 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.59/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=29621e3be7d4960f -C extra-filename=-e515d14731218266 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-36bf8fa223078b1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a657605310b47aac.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-472188a549d5cedb.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `futures-util` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.30/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="alloc"' --cfg 'feature="futures-io"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=3355d587d4097f5c -C extra-filename=-e7bc0e890d15243c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-f707c9ca2a12b7c6.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-70b77d84da13cdef.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-ea5ab7ab67d12075.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-9736310c3f499907.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-6620cd4720c33ccd.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-76f060ffbb2c8add.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-e0a199353c6bf870.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-a1ce861fb78e13cd.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "b86841bcbb0645839af0411ff5e6e9283fcd823ea4fdacf14dbf54046f61ca07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86841bcbb0645839af0411ff5e6e9283fcd823ea4fdacf14dbf54046f61ca07", kill_on_drop: false }` [INFO] [stdout] b86841bcbb0645839af0411ff5e6e9283fcd823ea4fdacf14dbf54046f61ca07