[INFO] fetching crate mantra 0.7.6...
[INFO] testing mantra-0.7.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate mantra 0.7.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mantra 0.7.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mantra 0.7.6
[INFO] tweaked toml for crates.io crate mantra 0.7.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mantra 0.7.6 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mantra 0.7.6 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v2.0.7
[INFO] [stderr]   Downloaded unic-ucd-segment v0.9.0
[INFO] [stderr]   Downloaded chrono-tz-build v0.3.0
[INFO] [stderr]   Downloaded intervaltree v0.2.7
[INFO] [stderr]   Downloaded unic-segment v0.9.0
[INFO] [stderr]   Downloaded mantra-rust-macros v0.7.0
[INFO] [stderr]   Downloaded mantra-rust-procm v0.7.0
[INFO] [stderr]   Downloaded env_filter v0.1.2
[INFO] [stderr]   Downloaded mantra-schema v0.7.0
[INFO] [stderr]   Downloaded thiserror v2.0.7
[INFO] [stderr]   Downloaded env_logger v0.11.5
[INFO] [stderr]   Downloaded cc v1.2.4
[INFO] [stderr]   Downloaded tera v1.20.0
[INFO] [stderr]   Downloaded sqlx-macros-core v0.8.2
[INFO] [stderr]   Downloaded sqlx-postgres v0.8.2
[INFO] [stderr]   Downloaded sqlx-mysql v0.8.2
[INFO] [stderr]   Downloaded sqlx-sqlite v0.8.2
[INFO] [stderr]   Downloaded tree-sitter v0.22.6
[INFO] [stderr]   Downloaded miniz_oxide v0.8.1
[INFO] [stderr]   Downloaded path-slash v0.2.1
[INFO] [stderr]   Downloaded sqlx v0.8.2
[INFO] [stderr]   Downloaded tree-sitter-rust v0.21.2
[INFO] [stderr]   Downloaded mantra-lang-tracing v0.7.0
[INFO] [stderr]   Downloaded mantra-rust-trace v0.7.0
[INFO] [stderr]   Downloaded sqlx-core v0.8.2
[INFO] [stderr]   Downloaded chrono-tz v0.9.0
[INFO] [stderr]   Downloaded bstr v1.11.1
[INFO] [stderr]   Downloaded sqlx-macros v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfb90346f321fd23574ee66d8cedd94b44f81f71a243d20c16a8f0b051eb281d
[INFO] running `Command { std: "docker" "start" "-a" "cfb90346f321fd23574ee66d8cedd94b44f81f71a243d20c16a8f0b051eb281d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfb90346f321fd23574ee66d8cedd94b44f81f71a243d20c16a8f0b051eb281d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb90346f321fd23574ee66d8cedd94b44f81f71a243d20c16a8f0b051eb281d", kill_on_drop: false }`
[INFO] [stdout] cfb90346f321fd23574ee66d8cedd94b44f81f71a243d20c16a8f0b051eb281d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0699aa2084c5467d9b9a807b00177edbeb06e1174d0fa1b83284dbbee9a32e61
[INFO] running `Command { std: "docker" "start" "-a" "0699aa2084c5467d9b9a807b00177edbeb06e1174d0fa1b83284dbbee9a32e61", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling schemars v0.8.21
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling crc v3.2.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling sqlformat v0.2.6
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling path-slash v0.2.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling hashlink v0.9.1
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling bstr v1.11.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling fluent-uri v0.1.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling tree-sitter v0.22.6
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling tree-sitter-rust v0.21.2
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling deunicode v1.6.0
[INFO] [stderr]    Compiling unic-segment v0.9.0
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling intervaltree v0.2.7
[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/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/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 --warn=unreachable_pub --warn=unexpected_cfgs --warn=single_use_lifetimes --warn=rust_2018_idioms --warn=missing_debug_implementations --check-cfg 'cfg(futures_sanitizer)' --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=714e9ae0bc1f95f9 -C extra-filename=-cdeee3449e258270 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-fc6bb1738f00fc87.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-972ebb79349338ae.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-b53a6375eb17e00c.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-19b3aba2be9e7ae8.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-3ffe5f7a52883367.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-1b69109c4d0b18c5.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-9a5791cba021167a.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-b066ee2c679b47fd.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0699aa2084c5467d9b9a807b00177edbeb06e1174d0fa1b83284dbbee9a32e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0699aa2084c5467d9b9a807b00177edbeb06e1174d0fa1b83284dbbee9a32e61", kill_on_drop: false }`
[INFO] [stdout] 0699aa2084c5467d9b9a807b00177edbeb06e1174d0fa1b83284dbbee9a32e61