[INFO] fetching crate tinyinst 0.1.0...
[INFO] building tinyinst-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate tinyinst 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tinyinst 0.1.0
[INFO] finished tweaking crates.io crate tinyinst 0.1.0
[INFO] tweaked toml for crates.io crate tinyinst 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinyinst 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scratch v1.0.9
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.186
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.186
[INFO] [stderr]   Downloaded foldhash v0.2.0
[INFO] [stderr]   Downloaded link-cplusplus v1.0.12
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.186
[INFO] [stderr]   Downloaded cxx-build v1.0.186
[INFO] [stderr]   Downloaded cxx v1.0.186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4347383f7c15c1dab6f4d077e74b6999a0a0b82eb7ae74735d523abdef3f44f
[INFO] running `Command { std: "docker" "start" "-a" "c4347383f7c15c1dab6f4d077e74b6999a0a0b82eb7ae74735d523abdef3f44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4347383f7c15c1dab6f4d077e74b6999a0a0b82eb7ae74735d523abdef3f44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4347383f7c15c1dab6f4d077e74b6999a0a0b82eb7ae74735d523abdef3f44f", kill_on_drop: false }`
[INFO] [stdout] c4347383f7c15c1dab6f4d077e74b6999a0a0b82eb7ae74735d523abdef3f44f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c284f8bea224dafdf23f9a512e1b66ab5f535b498023fd4ad7026196cd3a652c
[INFO] running `Command { std: "docker" "start" "-a" "c284f8bea224dafdf23f9a512e1b66ab5f535b498023fd4ad7026196cd3a652c", kill_on_drop: false }`
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.186
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cxx v1.0.186
[INFO] [stderr]    Compiling tinyinst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.186
[INFO] [stderr] warning: tinyinst@0.1.0: No MacOS support yet.
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "c284f8bea224dafdf23f9a512e1b66ab5f535b498023fd4ad7026196cd3a652c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c284f8bea224dafdf23f9a512e1b66ab5f535b498023fd4ad7026196cd3a652c", kill_on_drop: false }`
[INFO] [stdout] c284f8bea224dafdf23f9a512e1b66ab5f535b498023fd4ad7026196cd3a652c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 279bc6c799d1a1dfcdc92a5727de2dc3840d14d9ccbe1e4442e377734f5ad352
[INFO] running `Command { std: "docker" "start" "-a" "279bc6c799d1a1dfcdc92a5727de2dc3840d14d9ccbe1e4442e377734f5ad352", kill_on_drop: false }`
[INFO] [stderr] warning: tinyinst@0.1.0: No MacOS support yet.
[INFO] [stderr]    Compiling tinyinst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         private_in_public,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` 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/rustczLkG9P/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libcxx-2eff0f9ff0038632,libfoldhash-d6902c75bde81c73,liblink_cplusplus-5fe6bd1a9669a4a1}.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" "/tmp/rustczLkG9P/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/cxx-1c6a0f52d7b079a8/out" "-L" "/opt/rustwide/target/debug/build/link-cplusplus-538204cd872abe33/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4" "-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: undefined symbol: cxxbridge1$unique_ptr$TinyInstInstrumentation$get
[INFO] [stdout]           >>> referenced by tinyinst.rs:54 (src/tinyinst.rs:54)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(_$LT$tinyinst..tinyinst..litecov..TinyInstInstrumentation$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__get::h53c5adfab2350d64)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$TinyInstInstrumentation$raw
[INFO] [stdout]           >>> referenced by tinyinst.rs:54 (src/tinyinst.rs:54)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(_$LT$tinyinst..tinyinst..litecov..TinyInstInstrumentation$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__raw::ha21592e55ce35a28)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$TinyInstInstrumentation$drop
[INFO] [stdout]           >>> referenced by tinyinst.rs:54 (src/tinyinst.rs:54)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(_$LT$tinyinst..tinyinst..litecov..TinyInstInstrumentation$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__drop::hb064645e492249fe)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$coverage_new
[INFO] [stdout]           >>> referenced by tinyinst.rs:43 (src/tinyinst.rs:43)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(tinyinst::tinyinst::litecov::coverage_new::ha81eab2e4167a66a)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$TinyInstInstrumentation$GetCoverage
[INFO] [stdout]           >>> referenced by tinyinst.rs:86 (src/tinyinst.rs:86)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(tinyinst::tinyinst::litecov::TinyInstInstrumentation::GetCoverage::h9c88d855cd191f32)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$TinyInstInstrumentation$IgnoreCoverage
[INFO] [stdout]           >>> referenced by tinyinst.rs:93 (src/tinyinst.rs:93)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(tinyinst::tinyinst::litecov::TinyInstInstrumentation::IgnoreCoverage::h2ecda0a628d4bb11)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$TinyInstInstrumentation$Run
[INFO] [stdout]           >>> referenced by tinyinst.rs:65 (src/tinyinst.rs:65)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(tinyinst::tinyinst::litecov::TinyInstInstrumentation::Run::hea7185bc1d756376)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$TinyInstInstrumentation$Init
[INFO] [stdout]           >>> referenced by tinyinst.rs:59 (src/tinyinst.rs:59)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(tinyinst::tinyinst::litecov::TinyInstInstrumentation::Init::hc0a29632e7d2f500)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$tinyinstinstrumentation_new
[INFO] [stdout]           >>> referenced by tinyinst.rs:54 (src/tinyinst.rs:54)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(tinyinst::tinyinst::litecov::tinyinstinstrumentation_new::he1cfbd7ec01ea7d2)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Coverage$get
[INFO] [stdout]           >>> referenced by tinyinst.rs:43 (src/tinyinst.rs:43)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(_$LT$tinyinst..tinyinst..litecov..Coverage$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__get::h2ce0760b4b6a67d3)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Coverage$raw
[INFO] [stdout]           >>> referenced by tinyinst.rs:43 (src/tinyinst.rs:43)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(_$LT$tinyinst..tinyinst..litecov..Coverage$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__raw::h4ec218a94c943bf2)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cxxbridge1$unique_ptr$Coverage$drop
[INFO] [stdout]           >>> referenced by tinyinst.rs:43 (src/tinyinst.rs:43)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/tinyinst-beb78efd5e3f7df4.tinyinst.8401561af632f1cf-cgu.1.rcgu.o:(_$LT$tinyinst..tinyinst..litecov..Coverage$u20$as$u20$cxx..unique_ptr..UniquePtrTarget$GT$::__drop::hdc154e5ab6617998)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: tinyinst@0.1.0: No MacOS support yet.
[INFO] [stderr] error: could not compile `tinyinst` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "279bc6c799d1a1dfcdc92a5727de2dc3840d14d9ccbe1e4442e377734f5ad352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279bc6c799d1a1dfcdc92a5727de2dc3840d14d9ccbe1e4442e377734f5ad352", kill_on_drop: false }`
[INFO] [stdout] 279bc6c799d1a1dfcdc92a5727de2dc3840d14d9ccbe1e4442e377734f5ad352