[INFO] fetching crate delsum 1.0.0...
[INFO] testing delsum-1.0.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate delsum 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate delsum 1.0.0
[INFO] finished tweaking crates.io crate delsum 1.0.0
[INFO] tweaked toml for crates.io crate delsum 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate delsum 1.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate delsum 1.0.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gf2poly v0.1.0
[INFO] [stderr]   Downloaded clap v4.5.39
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.8
[INFO] [stderr]   Downloaded delsum-lib v1.0.0
[INFO] [stderr]   Downloaded num-prime v0.4.4
[INFO] [stderr]   Downloaded clap_builder v4.5.39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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] 937b3a34741fdfdc194ddae989b51bf5f7f6bda5c72c5bf146b41c7d28d9ffae
[INFO] running `Command { std: "docker" "start" "937b3a34741fdfdc194ddae989b51bf5f7f6bda5c72c5bf146b41c7d28d9ffae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "937b3a34741fdfdc194ddae989b51bf5f7f6bda5c72c5bf146b41c7d28d9ffae", 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" "937b3a34741fdfdc194ddae989b51bf5f7f6bda5c72c5bf146b41c7d28d9ffae" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "937b3a34741fdfdc194ddae989b51bf5f7f6bda5c72c5bf146b41c7d28d9ffae", 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" "937b3a34741fdfdc194ddae989b51bf5f7f6bda5c72c5bf146b41c7d28d9ffae" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling gf2poly v0.1.0
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling clap_builder v4.5.39
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling num-modular v0.5.1
[INFO] [stderr]    Compiling clap v4.5.39
[INFO] [stderr]    Compiling num-prime v0.4.4
[INFO] [stderr]    Compiling delsum-lib v1.0.0
[INFO] [stderr]    Compiling delsum v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bin.rs:198:39
[INFO] [stdout]     |
[INFO] [stdout] 198 | fn segment_checksum(checksums: Option<&[Vec<u8>]>, trailing: bool) -> SegmentChecksum {
[INFO] [stdout]     |                                       ^^^^^^^^^^                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 198 | fn segment_checksum(checksums: Option<&[Vec<u8>]>, trailing: bool) -> SegmentChecksum<'_> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/deps/rustcsrWEro/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/deps/{libserde_json-47475170e2f96b92,libmemchr-b2c201c60a84ed30,libitoa-c140ac662cb2d954,libryu-e81740e241d914ca,libserde-582f0e76442bd6fc,libhex-fb06db7820bd79d5,libdelsum_lib-f9b121d14a94a24e,libnum_prime-3bc188d0ab07ae0b,libnum_modular-f5b3966e14b9c1f3,liblru-317327e455b5b3ea,libhashbrown-e3d70148763dcbaa,libfoldhash-92c415dd0133bfa5,libequivalent-78e93a877248256a,liballocator_api2-f12b497e66ee48b6,libbitvec-d55ca0571c0d35b0,libwyz-a03bdc6f721f684b,libtap-7d45b6e2394e944b,libradium-7d9fe0d6134cce7d,libfunty-fde64de97a721210,libnum_bigint-203c42445a96d9d9,librand-64b300b4d2dfbdaa,librand_chacha-58fbbeaf0a9d867a,librand_core-26e55001b005b901,libgetrandom-63fa6c4f1d3e3685,libnum_integer-9d1bf4681ddc9958,libgf2poly-b01794b81c8a3575,libsmallvec-df778a80fd0d444e,librand-2fdd8056534dfcfa,librand_chacha-6a25be0a76c68ee0,libppv_lite86-7e52bfa5fd93cc97,libzerocopy-b913901332ee108a,librand_core-2251b51fd95de009,libgetrandom-1e17247e1abb42ae,liblibc-aa49bed9f3979f2a,libcfg_if-8eeab8f63f8ce2b6,librayon-6e671ae757f81f01,librayon_core-fb85911778463147,libcrossbeam_deque-f896e22fbf0a4bbb,libcrossbeam_epoch-97d7360acdbb7203,libcrossbeam_utils-bc58915cd57def97,libeither-f870a65a45444ee6,libnum_traits-46f9399e1c6690fd,libclap-8fda0eba11ed1e19,libclap_builder-55f63ff3f7605e6d,libstrsim-1bd0004470bbcf96,libanstream-dffefca10986853a,libanstyle_query-f857d17b4f896fec,libis_terminal_polyfill-ce05f736c4418a2b,libcolorchoice-7884c515c9c14987,libanstyle_parse-401581d812de2f31,libutf8parse-02a7331c8b22cb63,libclap_lex-33076b4923cca2fd,libanstyle-a72e6e4445a3471e}.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" "-lgf2x" "-lc" "-lm" "-lrt" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/deps/rustcsrWEro/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" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/deps/delsum-9db8008c6379028a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-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 -lgf2x
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `delsum` (bin "delsum") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "937b3a34741fdfdc194ddae989b51bf5f7f6bda5c72c5bf146b41c7d28d9ffae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937b3a34741fdfdc194ddae989b51bf5f7f6bda5c72c5bf146b41c7d28d9ffae", kill_on_drop: false }`
[INFO] [stdout] 937b3a34741fdfdc194ddae989b51bf5f7f6bda5c72c5bf146b41c7d28d9ffae
