[INFO] fetching crate defmt-stdout 0.1.4...
[INFO] testing defmt-stdout-0.1.4 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate defmt-stdout 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate defmt-stdout 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate defmt-stdout 0.1.4
[INFO] tweaked toml for crates.io crate defmt-stdout 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate defmt-stdout 0.1.4 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 defmt-stdout 0.1.4 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]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt-macros v1.0.1
[INFO] [stderr]   Downloaded defmt v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892
[INFO] running `Command { std: "docker" "start" "2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892", 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" "2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892" "/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" "2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892", 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" "2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]    Compiling defmt-stdout v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892", 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" "2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling assert_cmd v2.2.0
[INFO] [stderr]    Compiling defmt-stdout v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/deps/rustcgPffya/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/release/deps/{libassert_cmd-26f4bb38ca70d462,libwait_timeout-1b3fd97be7e6d991,liblibc-9e965a40be780bf2,libbstr-084445393cdb0aa7,libregex_automata-2590368d5af18263,libmemchr-178a35e34abea88f,libpredicates_tree-08c5bcbb5c436cc4,libtermtree-efaf6540a5e759d2,libpredicates-04bd97507720cb93,libanstyle-8f069d2d725bf663,libdifflib-dd2363390b352411,libpredicates_core-9a97ee5590f5d53b,libdefmt-09cbe50147abfd4a,libbitflags-68973b8086863992}.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" "/opt/rustwide/target/release/deps/rustcgPffya/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/release/build/defmt-fa8ce51ee4b5dd74/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/deps/defmt_stdout-a1789d0793c3992d" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: _defmt_panic
[INFO] [stdout]           >>> referenced by defmt_stdout.efe3928b40483b7d-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/deps/defmt_stdout-a1789d0793c3992d.defmt_stdout.efe3928b40483b7d-cgu.0.rcgu.o:(<defmt_stdout::tests::test_info::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _defmt_timestamp
[INFO] [stdout]           >>> referenced by defmt.c0ad8685949eff5c-cgu.0
[INFO] [stdout]           >>>               defmt-09cbe50147abfd4a.defmt.c0ad8685949eff5c-cgu.0.rcgu.o:(defmt::export::acquire_and_header) in archive /opt/rustwide/target/release/deps/libdefmt-09cbe50147abfd4a.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `defmt-stdout` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892", kill_on_drop: false }`
[INFO] [stdout] 2c0ec19172776f67a20a747dabdbeed1dc74bfc506fdeeee4352c552bb007892
