[INFO] fetching crate rex-engine 4.0.0...
[INFO] testing rex-engine-4.0.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rex-engine 4.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rex-engine 4.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rex-engine 4.0.0
[INFO] tweaked toml for crates.io crate rex-engine 4.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rex-engine 4.0.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rex-engine 4.0.0 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc
[INFO] running `Command { std: "docker" "start" "2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling triomphe v0.1.16
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling archery v1.2.3
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling uuid v1.25.0
[INFO] [stderr]    Compiling rex-util v4.0.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling rpds v1.2.1
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling rex-ast v4.0.0
[INFO] [stderr]    Compiling rex-typesystem v4.0.0
[INFO] [stderr]    Compiling rex-parser v4.0.0
[INFO] [stderr]    Compiling rex-engine v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.60s
[INFO] running `Command { std: "docker" "inspect" "2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling rex-ast v4.0.0
[INFO] [stderr]    Compiling rex-typesystem v4.0.0
[INFO] [stderr]    Compiling rex-parser v4.0.0
[INFO] [stderr]    Compiling rex-engine v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rex-engine` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name rex_engine --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--allow=clippy::uninlined_format_args' --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=6b29b71c785f3f8a -C extra-filename=-d5a8fa790d5df34a --out-dir /opt/rustwide/target/debug/build/rex-engine/d5a8fa790d5df34a/out -L dependency=/opt/rustwide/target/debug/build/aho-corasick/d1ae79b76a6f7869/out -L dependency=/opt/rustwide/target/debug/build/archery/07f6e58374ebbc51/out -L dependency=/opt/rustwide/target/debug/build/arrayvec/dd42765941c22ca2/out -L dependency=/opt/rustwide/target/debug/build/async-trait/7b41649c6ee0a6fd/out -L dependency=/opt/rustwide/target/debug/build/blake3/0cfecfdd3259e9aa/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/83060ec5685761ae/out -L dependency=/opt/rustwide/target/debug/build/chrono/011fffba46b3f169/out -L dependency=/opt/rustwide/target/debug/build/constant_time_eq/1a60f1c89abc6683/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/6c1f78f4142e3013/out -L dependency=/opt/rustwide/target/debug/build/futures-channel/2dc41537f4299223/out -L dependency=/opt/rustwide/target/debug/build/futures-core/7329789085bca638/out -L dependency=/opt/rustwide/target/debug/build/futures-executor/98858b9ad24f2ba8/out -L dependency=/opt/rustwide/target/debug/build/futures-io/2de19dd835d0513d/out -L dependency=/opt/rustwide/target/debug/build/futures-macro/23f6bd0fc3df605f/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/409332721b5d54fd/out -L dependency=/opt/rustwide/target/debug/build/futures-task/06c0578367ad4cff/out -L dependency=/opt/rustwide/target/debug/build/futures-util/899b1ec9e0b16727/out -L dependency=/opt/rustwide/target/debug/build/getrandom/8c370f8e9d6ce84e/out -L dependency=/opt/rustwide/target/debug/build/iana-time-zone/bcd81aefedc374a6/out -L dependency=/opt/rustwide/target/debug/build/itoa/5de11b3b23bfe572/out -L dependency=/opt/rustwide/target/debug/build/libc/07e0fb3b76b30b6f/out -L dependency=/opt/rustwide/target/debug/build/memchr/a932478bde794617/out -L dependency=/opt/rustwide/target/debug/build/num-traits/040817c80e4d7434/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/0a15d51c77964692/out -L dependency=/opt/rustwide/target/debug/build/regex-automata/694fce47bc798ac9/out -L dependency=/opt/rustwide/target/debug/build/regex-syntax/801391c65a42f645/out -L dependency=/opt/rustwide/target/debug/build/regex/237bd915ad8bb59d/out -L dependency=/opt/rustwide/target/debug/build/rex-ast/5fe57eeeaa771131/out -L dependency=/opt/rustwide/target/debug/build/rex-util/c377553987b5295d/out -L dependency=/opt/rustwide/target/debug/build/rpds/1ef44808e8b7ac1b/out -L dependency=/opt/rustwide/target/debug/build/serde/d4f44ded1b102d9a/out -L dependency=/opt/rustwide/target/debug/build/serde_core/5e2cc09ca9d4e525/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/a8840a31eff1057b/out -L dependency=/opt/rustwide/target/debug/build/serde_json/fb5110b59aaf9577/out -L dependency=/opt/rustwide/target/debug/build/slab/ed301aba3460fb05/out -L dependency=/opt/rustwide/target/debug/build/smallvec/8991f9d163108ead/out -L dependency=/opt/rustwide/target/debug/build/thiserror-impl/2ba1413afa6816bc/out -L dependency=/opt/rustwide/target/debug/build/thiserror/bafa9f1c8e0eefd6/out -L dependency=/opt/rustwide/target/debug/build/tokio-macros/9427fa55e551a908/out -L dependency=/opt/rustwide/target/debug/build/tokio/32021523ae3310f4/out -L dependency=/opt/rustwide/target/debug/build/triomphe/c90abfc7474562c5/out -L dependency=/opt/rustwide/target/debug/build/uuid/fb19af06abcf4090/out -L dependency=/opt/rustwide/target/debug/build/zmij/2ca2f302097868c6/out --extern blake3=/opt/rustwide/target/debug/build/blake3/0cfecfdd3259e9aa/out/libblake3-0cfecfdd3259e9aa.rlib --extern chrono=/opt/rustwide/target/debug/build/chrono/011fffba46b3f169/out/libchrono-011fffba46b3f169.rlib --extern futures=/opt/rustwide/target/debug/build/futures/24af44e5350a7c50/out/libfutures-24af44e5350a7c50.rlib --extern rex_ast=/opt/rustwide/target/debug/build/rex-ast/5fe57eeeaa771131/out/librex_ast-5fe57eeeaa771131.rlib --extern rex_parser=/opt/rustwide/target/debug/build/rex-parser/23679721f4427f00/out/librex_parser-23679721f4427f00.rlib --extern rex_typesystem=/opt/rustwide/target/debug/build/rex-typesystem/bd6629d1ac192e89/out/librex_typesystem-bd6629d1ac192e89.rlib --extern rex_util=/opt/rustwide/target/debug/build/rex-util/c377553987b5295d/out/librex_util-c377553987b5295d.rlib --extern serde=/opt/rustwide/target/debug/build/serde/d4f44ded1b102d9a/out/libserde-d4f44ded1b102d9a.rlib --extern static_assertions=/opt/rustwide/target/debug/build/static_assertions/f0217ecdd817a834/out/libstatic_assertions-f0217ecdd817a834.rlib --extern thiserror=/opt/rustwide/target/debug/build/thiserror/bafa9f1c8e0eefd6/out/libthiserror-bafa9f1c8e0eefd6.rlib --extern tokio=/opt/rustwide/target/debug/build/tokio/32021523ae3310f4/out/libtokio-32021523ae3310f4.rlib --extern uuid=/opt/rustwide/target/debug/build/uuid/fb19af06abcf4090/out/libuuid-fb19af06abcf4090.rlib --cap-lints=warn --force-warn=unused_crate_dependencies -L native=/opt/rustwide/target/debug/build/blake3/931bcdd7a336f4a6/out -L native=/opt/rustwide/target/debug/build/blake3/931bcdd7a336f4a6/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc", kill_on_drop: false }`
[INFO] [stdout] 2066d319ebcb364d40cc04df7cc2d2f0645ca705a1323783a8ac8281bfc420cc
