[INFO] fetching crate rtic-sync 1.0.2...
[INFO] testing rtic-sync-1.0.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate rtic-sync 1.0.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate rtic-sync 1.0.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rtic-sync 1.0.2
[INFO] finished tweaking crates.io crate rtic-sync 1.0.2
[INFO] tweaked toml for crates.io crate rtic-sync 1.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtic-common v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e905a49f9c2bc93c5533e448781208acf90ede1384e646b725212ed1703ed888
[INFO] running `Command { std: "docker" "start" "-a" "e905a49f9c2bc93c5533e448781208acf90ede1384e646b725212ed1703ed888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e905a49f9c2bc93c5533e448781208acf90ede1384e646b725212ed1703ed888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e905a49f9c2bc93c5533e448781208acf90ede1384e646b725212ed1703ed888", kill_on_drop: false }`
[INFO] [stdout] e905a49f9c2bc93c5533e448781208acf90ede1384e646b725212ed1703ed888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a5989adfb31b13e844d2a077d94903e896a27eea98304c757ad06f1ab7d271b
[INFO] running `Command { std: "docker" "start" "-a" "7a5989adfb31b13e844d2a077d94903e896a27eea98304c757ad06f1ab7d271b", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rtic-common v1.0.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling rtic-sync v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "7a5989adfb31b13e844d2a077d94903e896a27eea98304c757ad06f1ab7d271b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5989adfb31b13e844d2a077d94903e896a27eea98304c757ad06f1ab7d271b", kill_on_drop: false }`
[INFO] [stdout] 7a5989adfb31b13e844d2a077d94903e896a27eea98304c757ad06f1ab7d271b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1196d4a839c931b21166ed71dd524f91d31a74eaf04dc047ad476b3ffb9554f
[INFO] running `Command { std: "docker" "start" "-a" "b1196d4a839c931b21166ed71dd524f91d31a74eaf04dc047ad476b3ffb9554f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling rtic-sync v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustch0utAx/symbols.o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.2z8wcpluospvm7ix.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-5d722ce3e5d0595e.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-76f5006e4e062e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-a18ed5fdf4a57b72.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-a14b8d31733ef9e9.rlib" "/opt/rustwide/target/debug/deps/libtokio-8f3a0c9884f6bbbc.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-78bdbfb86705d97e.rlib" "/opt/rustwide/target/debug/deps/libheapless-636cda979a79311e.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-7c0268411f0c8866.rlib" "/opt/rustwide/target/debug/deps/libspin-c6aa994e25612ee9.rlib" "/opt/rustwide/target/debug/deps/liblock_api-d8eb1efb37c8bada.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-09c4803dd9064f52.rlib" "/opt/rustwide/target/debug/deps/libhash32-2fc9e42ff3b9c8c5.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c1ab3960e8485fad.rlib" "/opt/rustwide/target/debug/deps/librtic_common-40ce1e49bbfc6c00.rlib" "/opt/rustwide/target/debug/deps/libcritical_section-e9884b9a2be695e6.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-66d8041607d2929b.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a57e2388c0aea9b1.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-dcd9be90ae2cb505.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-516789932d161b4e.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-1ff34b0cf871cb60.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0c110dd0650d6cb7.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-a6e97aae2681ad8f.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b93dac2525ec4d1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-ce1d65fb391ae98b.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8933a2fb54d88492.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-306712ebb1ee1a3f.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-349c574f342b0d30.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-65c422a3ad95273d.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-7e6330a6c0cb9441.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-39c59240bfdfab27.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e9d126c51bb8b2bb.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5af394d9b1f07bdc.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-693a8f23970c5917.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13fc9d1ed9c7a2bc.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.4.rcgu.o: in function `critical_section::acquire':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/critical-section-1.1.2/src/lib.rs:183: undefined reference to `_critical_section_1_0_acquire'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/critical-section-1.1.2/src/lib.rs:183: undefined reference to `_critical_section_1_0_acquire'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/critical-section-1.1.2/src/lib.rs:183: undefined reference to `_critical_section_1_0_acquire'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/critical-section-1.1.2/src/lib.rs:183: undefined reference to `_critical_section_1_0_acquire'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/critical-section-1.1.2/src/lib.rs:183: undefined reference to `_critical_section_1_0_acquire'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/rtic_sync-1c99d35e54c6c91b.rtic_sync.9238b78315a38111-cgu.4.rcgu.o:/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/critical-section-1.1.2/src/lib.rs:183: more undefined references to `_critical_section_1_0_acquire' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librtic_common-40ce1e49bbfc6c00.rlib(rtic_common-40ce1e49bbfc6c00.rtic_common.941d6d9dc3e01e8b-cgu.0.rcgu.o): in function `critical_section::release':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/critical-section-1.1.2/src/lib.rs:200: undefined reference to `_critical_section_1_0_release'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rtic-sync` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b1196d4a839c931b21166ed71dd524f91d31a74eaf04dc047ad476b3ffb9554f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1196d4a839c931b21166ed71dd524f91d31a74eaf04dc047ad476b3ffb9554f", kill_on_drop: false }`
[INFO] [stdout] b1196d4a839c931b21166ed71dd524f91d31a74eaf04dc047ad476b3ffb9554f
