[INFO] fetching crate weresocool_ast 1.0.47...
[INFO] testing weresocool_ast-1.0.47 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate weresocool_ast 1.0.47 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate weresocool_ast 1.0.47
[INFO] finished tweaking crates.io crate weresocool_ast 1.0.47
[INFO] tweaked toml for crates.io crate weresocool_ast 1.0.47 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate weresocool_ast 1.0.47 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 100 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.11.4)
[INFO] [stderr]       Adding num-rational v0.3.2 (available: v0.4.2)
[INFO] [stderr]       Adding pretty_assertions v0.6.1 (available: v1.4.1)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `weresocool_error` dependency)
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 074d7665b494322521d6fafcd34404099385500a958592841084dcf3a33d1918
[INFO] running `Command { std: "docker" "start" "-a" "074d7665b494322521d6fafcd34404099385500a958592841084dcf3a33d1918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "074d7665b494322521d6fafcd34404099385500a958592841084dcf3a33d1918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074d7665b494322521d6fafcd34404099385500a958592841084dcf3a33d1918", kill_on_drop: false }`
[INFO] [stdout] 074d7665b494322521d6fafcd34404099385500a958592841084dcf3a33d1918
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6671e9a793d9eb8dcc338790318d6f5dc13c1295a74ae4acbc61e1064b5d4db3
[INFO] running `Command { std: "docker" "start" "-a" "6671e9a793d9eb8dcc338790318d6f5dc13c1295a74ae4acbc61e1064b5d4db3", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `weresocool_error` dependency)
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling weresocool_portaudio_sys v1.0.47
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling peekread v0.1.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling meval v0.2.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling weresocool_portaudio v1.0.47
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling weresocool_lame v1.0.47
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling polynomials v0.2.4
[INFO] [stderr]    Compiling weresocool_shared v1.0.47
[INFO] [stderr]    Compiling scop v1.0.47
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling weresocool_filter v1.0.45
[INFO] [stderr]    Compiling weresocool_ring_buffer v1.0.47
[INFO] [stderr]    Compiling weresocool_error v1.0.47
[INFO] [stderr]    Compiling hamcrest2 v0.3.0
[INFO] [stderr]    Compiling weresocool_ast v1.0.47 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "6671e9a793d9eb8dcc338790318d6f5dc13c1295a74ae4acbc61e1064b5d4db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6671e9a793d9eb8dcc338790318d6f5dc13c1295a74ae4acbc61e1064b5d4db3", kill_on_drop: false }`
[INFO] [stdout] 6671e9a793d9eb8dcc338790318d6f5dc13c1295a74ae4acbc61e1064b5d4db3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c0c0ac931c937c3b46f4d14ad9ede52e1e51d9001ef5cd93ec396f8da8cf470
[INFO] running `Command { std: "docker" "start" "-a" "0c0c0ac931c937c3b46f4d14ad9ede52e1e51d9001ef5cd93ec396f8da8cf470", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `weresocool_error` dependency)
[INFO] [stderr]    Compiling weresocool_ast v1.0.47 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `NormalForm` and `PointOp`
[INFO] [stdout]  --> src/datagen/csv2d_test.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use crate::{datagen::*, NameSet, NormalForm, PointOp};
[INFO] [stdout]   |                                      ^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcOnaP7o/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libmeval-a7e65d821743ef1b,libfnv-79e2cbfbe03dcd16,libnom-9bba71bfdf0a5c20}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libcolored-7dc0f36c5f024577,liblazy_static-3674be3f4245d19b,libweresocool_filter-c0158f9b8ebe76f1,libpolynomials-d4bcac4c65491d0f,librand-491b85f37add4eba,librand_chacha-6f1cde6bf5c9c47b,librand_core-c1638d6a47bb666f,libgetrandom-297fd8453bed8205,libhamcrest2-e5a00659c05c937a,libregex-9817bf55ce88b16a,libregex_automata-acac862097fcb89a,libaho_corasick-944b4fe67ae9219f,libregex_syntax-c1c62fdedc196a6a,libweresocool_shared-5d48a54a7f20348c,libonce_cell-e9252a7b5119f3eb,librand-172f2506a211173f,librand_chacha-225145d320d9f84c,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-dec9d6784f779ece,libhex-13e08b3b00984ab7,libfloat_cmp-906ee7dbc0236d8c,libweresocool_ring_buffer-5f0933fb168c130f,libweresocool_error-8b727627bfed378d,libweresocool_lame-c96a0d1ed9fd178d,libhound-4c2f21de2a9e2699,libcsv-f960c854f2b4b78b,libcsv_core-8c9940fddfd07b51,libserde_json-ac88e2c590f14e66,libmemchr-60b408e76a46f254,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,libweresocool_portaudio-93317aac3d9fd74b,libweresocool_portaudio_sys-8b933108bd84a378,libnum-36f344cd13df1e45,libnum_rational-eb9fd64b58d6228b,libnum_iter-64cd89c24591aa64,libnum_complex-c05fe61c147220b9,libnum_bigint-c32937fd4b3ae530,libbitflags-dde12b0d7d495b50,libscop-55de61cec6c821b0,libuuid-17d4744c0ac8945e,libgetrandom-6d046f8ced83c298,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,libindexmap-e02b8b371070f81b,libhashbrown-cae2cd0d9cc0a6cf,libthiserror-acc8e363bd2451cd,libpretty_assertions-172524e059d2b060,libdifference-7eaa3555da3c1461,libansi_term-f833f6474621b01a,libnum_rational-380f2883a1743406,libnum_bigint-ae68cecb775135cb,libnum_integer-cb9b9956fc5cd6cb,libnum_traits-c445de6622136476,libserde-e7cc8d2b1d34997b,libserde_core-b6917df4d3e6d1df}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lmp3lame" "-lasound" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcOnaP7o/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/weresocool_portaudio_sys-0f1377dcfa357e23/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/weresocool_ast-b1e895eb56af6d32" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lmp3lame
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `weresocool_ast` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "0c0c0ac931c937c3b46f4d14ad9ede52e1e51d9001ef5cd93ec396f8da8cf470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0c0ac931c937c3b46f4d14ad9ede52e1e51d9001ef5cd93ec396f8da8cf470", kill_on_drop: false }`
[INFO] [stdout] 0c0c0ac931c937c3b46f4d14ad9ede52e1e51d9001ef5cd93ec396f8da8cf470