[INFO] fetching crate xapian-rusty 0.0.56...
[INFO] testing xapian-rusty-0.0.56 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate xapian-rusty 0.0.56 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate xapian-rusty 0.0.56
[INFO] finished tweaking crates.io crate xapian-rusty 0.0.56
[INFO] tweaked toml for crates.io crate xapian-rusty 0.0.56 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xapian-rusty 0.0.56 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xapian-rusty 0.0.56 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8739a12b660b2a4f962aa5662e63c451934ae5bfe18afaf680538ed265c2492e
[INFO] running `Command { std: "docker" "start" "-a" "8739a12b660b2a4f962aa5662e63c451934ae5bfe18afaf680538ed265c2492e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8739a12b660b2a4f962aa5662e63c451934ae5bfe18afaf680538ed265c2492e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8739a12b660b2a4f962aa5662e63c451934ae5bfe18afaf680538ed265c2492e", kill_on_drop: false }`
[INFO] [stdout] 8739a12b660b2a4f962aa5662e63c451934ae5bfe18afaf680538ed265c2492e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ebb755ea97b795eaf2188fa7eb5c46e5b874368ebc7b250b722baf83fdfcb52
[INFO] running `Command { std: "docker" "start" "-a" "9ebb755ea97b795eaf2188fa7eb5c46e5b874368ebc7b250b722baf83fdfcb52", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.86
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling scratch v1.0.7
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.160
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling cxx v1.0.160
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling cxx-build v1.0.160
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.160
[INFO] [stderr]    Compiling xapian-rusty v0.0.56 (/opt/rustwide/workdir)
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:598:21
[INFO] [stdout]     |
[INFO] [stdout] 598 |     pub fn iterator(&mut self) -> Result<MSetIterator, i8> {
[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] 598 |     pub fn iterator(&mut self) -> Result<MSetIterator<'_>, i8> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "9ebb755ea97b795eaf2188fa7eb5c46e5b874368ebc7b250b722baf83fdfcb52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ebb755ea97b795eaf2188fa7eb5c46e5b874368ebc7b250b722baf83fdfcb52", kill_on_drop: false }`
[INFO] [stdout] 9ebb755ea97b795eaf2188fa7eb5c46e5b874368ebc7b250b722baf83fdfcb52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb921632ee4e3672ba43ded716de3f481759f845a5d6c178cff9a6611ef8c10f
[INFO] running `Command { std: "docker" "start" "-a" "fb921632ee4e3672ba43ded716de3f481759f845a5d6c178cff9a6611ef8c10f", kill_on_drop: false }`
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:598:21
[INFO] [stdout]     |
[INFO] [stdout] 598 |     pub fn iterator(&mut self) -> Result<MSetIterator, i8> {
[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] 598 |     pub fn iterator(&mut self) -> Result<MSetIterator<'_>, i8> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xapian-rusty v0.0.56 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:598:21
[INFO] [stdout]     |
[INFO] [stdout] 598 |     pub fn iterator(&mut self) -> Result<MSetIterator, i8> {
[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] 598 |     pub fn iterator(&mut self) -> Result<MSetIterator<'_>, i8> {
[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/debug/deps/rustcboZAzz/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "-lxapian-rusty" "-Wl,-Bdynamic" "-lxapianm" "-lm" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libcxx-aa1c3934f87d9180,libfoldhash-d846deceec827e65,liblink_cplusplus-6701806e3139ce4d}.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" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcboZAzz/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/xapian-rusty-2cf9ffabe12e82f7/out" "-L" "/opt/rustwide/target/debug/build/cxx-95a39c587b2b419e/out" "-L" "/opt/rustwide/target/debug/build/link-cplusplus-aa5e901a438ed459/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/xapian_rusty-e53f2d817397a53e" "-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 -lxapianm
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] warning: xapian-rusty@0.0.56: Compiler version doesn't include clang or GCC: "g++" "--version"
[INFO] [stderr] error: could not compile `xapian-rusty` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fb921632ee4e3672ba43ded716de3f481759f845a5d6c178cff9a6611ef8c10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb921632ee4e3672ba43ded716de3f481759f845a5d6c178cff9a6611ef8c10f", kill_on_drop: false }`
[INFO] [stdout] fb921632ee4e3672ba43ded716de3f481759f845a5d6c178cff9a6611ef8c10f
