[INFO] fetching crate qust-io 0.1.5...
[INFO] testing qust-io-0.1.5 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate qust-io 0.1.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate qust-io 0.1.5
[INFO] finished tweaking crates.io crate qust-io 0.1.5
[INFO] tweaked toml for crates.io crate qust-io 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qust-io 0.1.5 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 388 packages to highest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.15.0)
[INFO] [stderr]       Adding ndarray v0.16.1 (available: v0.17.2)
[INFO] [stderr]       Adding ndarray-stats v0.6.0 (available: v0.7.0)
[INFO] [stderr]       Adding polars v0.43.1 (available: v0.55.2)
[INFO] [stderr]       Adding polars-core v0.43.1 (available: v0.55.2)
[INFO] [stderr]       Adding polars-io v0.43.1 (available: v0.55.2)
[INFO] [stderr]       Adding polars-lazy v0.43.1 (available: v0.55.2)
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.5)
[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] [stderr] warning: Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `plotters` dependency)
[INFO] [stderr] warning: `qust-io` (manifest) generated 1 warning
[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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cbfafaac0dad176ea957ddbb7ca45ec9a016c578d594d9886b0742b5c451a375
[INFO] running `Command { std: "docker" "start" "cbfafaac0dad176ea957ddbb7ca45ec9a016c578d594d9886b0742b5c451a375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbfafaac0dad176ea957ddbb7ca45ec9a016c578d594d9886b0742b5c451a375", 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" "cbfafaac0dad176ea957ddbb7ca45ec9a016c578d594d9886b0742b5c451a375" "/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" "cbfafaac0dad176ea957ddbb7ca45ec9a016c578d594d9886b0742b5c451a375", 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" "cbfafaac0dad176ea957ddbb7ca45ec9a016c578d594d9886b0742b5c451a375" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `plotters` dependency)
[INFO] [stderr] warning: `qust-io` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling stacker v0.1.25
[INFO] [stderr]    Compiling array-init-cursor v0.2.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling polars-utils v0.43.1
[INFO] [stderr]    Compiling memmap2 v0.7.1
[INFO] [stderr]    Compiling polars-schema v0.43.1
[INFO] [stderr]    Compiling planus v0.3.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling polars-arrow v0.43.1
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling atoi_simd v0.15.6
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling ethnum v1.5.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling polars-compute v0.43.1
[INFO] [stderr]    Compiling litrs v1.0.1
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling zstd-sys v2.1.2+zstd.1.5.7
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling mio v1.2.4
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling polars-core v0.43.1
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling polars-ops v0.43.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.19
[INFO] [stderr]    Compiling zstd-safe v7.3.0
[INFO] [stderr]    Compiling argminmax v0.6.3
[INFO] [stderr]    Compiling polars-plan v0.43.1
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling pathfinder_simd v0.5.6
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.1
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dlib v0.5.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.17
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=1cfe897542680e8b -C extra-filename=-d494cc62cc06f7f0 --out-dir /opt/rustwide/target/release/build/syn/d494cc62cc06f7f0/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/bfa7a6aafdfba675/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/2ee003426a225cef/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/bfa7a6aafdfba675/out/libproc_macro2-bfa7a6aafdfba675.rmeta --extern quote=/opt/rustwide/target/release/build/quote/44c84b9315bcd971/out/libquote-44c84b9315bcd971.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/2ee003426a225cef/out/libunicode_ident-2ee003426a225cef.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `object` (lib)
[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 object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.39.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=141fba78f1f9833c -C extra-filename=-0169a8f11f8d6519 --out-dir /opt/rustwide/target/release/build/object/0169a8f11f8d6519/out -C strip=debuginfo --extern memchr=/opt/rustwide/target/release/build/memchr/5950230b56c35ef7/out/libmemchr-5950230b56c35ef7.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "cbfafaac0dad176ea957ddbb7ca45ec9a016c578d594d9886b0742b5c451a375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbfafaac0dad176ea957ddbb7ca45ec9a016c578d594d9886b0742b5c451a375", kill_on_drop: false }`
[INFO] [stdout] cbfafaac0dad176ea957ddbb7ca45ec9a016c578d594d9886b0742b5c451a375
