[INFO] cloning repository https://github.com/wildbook/optimized-away
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wildbook/optimized-away" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Foptimized-away", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Foptimized-away'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 528aa3fbb3d052d8f6c2ca3f60d9625cc70890be
[INFO] testing wildbook/optimized-away against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Foptimized-away" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wildbook/optimized-away
[INFO] finished tweaking git repo https://github.com/wildbook/optimized-away
[INFO] tweaked toml for git repo https://github.com/wildbook/optimized-away written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wildbook/optimized-away on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wildbook/optimized-away 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3c807f34edb5ab1e3cbd61aa48917f5b863722e8bb7d979264903a401ed4e6d
[INFO] running `Command { std: "docker" "start" "-a" "d3c807f34edb5ab1e3cbd61aa48917f5b863722e8bb7d979264903a401ed4e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3c807f34edb5ab1e3cbd61aa48917f5b863722e8bb7d979264903a401ed4e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c807f34edb5ab1e3cbd61aa48917f5b863722e8bb7d979264903a401ed4e6d", kill_on_drop: false }`
[INFO] [stdout] d3c807f34edb5ab1e3cbd61aa48917f5b863722e8bb7d979264903a401ed4e6d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4106815d18a8658f1eebcf0ce6d086ef799ffd5b100eaa0bbb732e516feae7a7
[INFO] running `Command { std: "docker" "start" "-a" "4106815d18a8658f1eebcf0ce6d086ef799ffd5b100eaa0bbb732e516feae7a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling optimized-away v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "4106815d18a8658f1eebcf0ce6d086ef799ffd5b100eaa0bbb732e516feae7a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4106815d18a8658f1eebcf0ce6d086ef799ffd5b100eaa0bbb732e516feae7a7", kill_on_drop: false }`
[INFO] [stdout] 4106815d18a8658f1eebcf0ce6d086ef799ffd5b100eaa0bbb732e516feae7a7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 243d16f954d864be3a9fb6f0d0b28d0eb8f3d007d431cabb1fa9da72e9473dfa
[INFO] running `Command { std: "docker" "start" "-a" "243d16f954d864be3a9fb6f0d0b28d0eb8f3d007d431cabb1fa9da72e9473dfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling optimized-away v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "243d16f954d864be3a9fb6f0d0b28d0eb8f3d007d431cabb1fa9da72e9473dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243d16f954d864be3a9fb6f0d0b28d0eb8f3d007d431cabb1fa9da72e9473dfa", kill_on_drop: false }`
[INFO] [stdout] 243d16f954d864be3a9fb6f0d0b28d0eb8f3d007d431cabb1fa9da72e9473dfa
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65cc72b873e70352d96493fd13fd2921693904c9a410135665001f7ff7898f53
[INFO] running `Command { std: "docker" "start" "-a" "65cc72b873e70352d96493fd13fd2921693904c9a410135665001f7ff7898f53", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/optimized_away-434da8525c0dc06e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests optimized_away
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - optimized_away (line 22) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - optimized_away (line 6) ... FAILED
[INFO] [stdout] test src/lib.rs - optimized_away (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - optimized_away (line 6) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctestIaMap0/rustcYIhJYO/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liboptimized_away-447d752330cd78a2.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" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustdoctestIaMap0/rustcYIhJYO/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" "/tmp/rustdoctestIaMap0/rust_out" "-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: 
[INFO] [stdout]           
error: not optimized away: `no description`
[INFO] [stdout]           
  --> src/lib.rs:8:10
[INFO] [stdout]           
   |
[INFO] [stdout]           
   | a reference to `optimized_away!` was found in the final executable
[INFO] [stdout]           
   |
[INFO] [stdout]           
   = note:
[INFO] [stdout]           >>> referenced by rust_out.275a5aecae546d74-cgu.0
[INFO] [stdout]           >>>               /tmp/rustdoctestIaMap0/rust_out.rust_out.275a5aecae546d74-cgu.0.rcgu.o:(rust_out::main::_doctest_main_src_lib_rs_6_0::h4565d03b17d72ace)
[INFO] [stdout]           >>> referenced by rust_out.275a5aecae546d74-cgu.0
[INFO] [stdout]           >>>               /tmp/rustdoctestIaMap0/rust_out.rust_out.275a5aecae546d74-cgu.0.rcgu.o:(rust_out::main::_doctest_main_src_lib_rs_6_0::h4565d03b17d72ace)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - optimized_away (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "65cc72b873e70352d96493fd13fd2921693904c9a410135665001f7ff7898f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65cc72b873e70352d96493fd13fd2921693904c9a410135665001f7ff7898f53", kill_on_drop: false }`
[INFO] [stdout] 65cc72b873e70352d96493fd13fd2921693904c9a410135665001f7ff7898f53
