[INFO] cloning repository https://github.com/nickmertin/bug-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickmertin/bug-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickmertin%2Fbug-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickmertin%2Fbug-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04978b4a2952cb97f30f11044ebb62efad6daf78 [INFO] testing nickmertin/bug-example against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickmertin%2Fbug-example" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nickmertin/bug-example on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/.cargo/config [INFO] removed /workspace/builds/worker-6/source/rust-toolchain [INFO] started tweaking git repo https://github.com/nickmertin/bug-example [INFO] finished tweaking git repo https://github.com/nickmertin/bug-example [INFO] tweaked toml for git repo https://github.com/nickmertin/bug-example written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/nickmertin/bug-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cortex-m-rt v0.6.14 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded stm32g0 v0.13.0 [INFO] [stderr] Downloaded stm32g0xx-hal v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dc33b7c3030cca30edc406804206b0936526c3dd27e1a0f0d71f8d63ad710950 [INFO] running `Command { std: "docker" "start" "-a" "dc33b7c3030cca30edc406804206b0936526c3dd27e1a0f0d71f8d63ad710950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc33b7c3030cca30edc406804206b0936526c3dd27e1a0f0d71f8d63ad710950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc33b7c3030cca30edc406804206b0936526c3dd27e1a0f0d71f8d63ad710950", kill_on_drop: false }` [INFO] [stdout] dc33b7c3030cca30edc406804206b0936526c3dd27e1a0f0d71f8d63ad710950 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c89ff731c5daa22b85ecc14290766ff2094bc4e46510f60596ea4d9231eca39 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9c89ff731c5daa22b85ecc14290766ff2094bc4e46510f60596ea4d9231eca39", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.14 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling stm32g0 v0.13.0 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling bug-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling embedded-hal v0.2.5 [INFO] [stderr] Compiling panic-semihosting v0.5.6 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling stm32g0xx-hal v0.1.0 [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/bug_example-7a6aac124c51361a.bug_example.87abc69c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/bug_example-7a6aac124c51361a.9zd3s34w9q2rq7l.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-ee28b032d9074632/out" "-L" "/opt/rustwide/target/debug/build/stm32g0-0ea1de4f8fef1398/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstm32g0xx_hal-6bd142d640b39bd4.rlib" "/opt/rustwide/target/debug/deps/libstm32g0-31e58b29b8808d1d.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-e56642ebe5b4c889.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-b411b038440a490e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_semihosting-bcaa644b69c49652.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-316a71e0f3dcd8a5.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-e929156583aece01.rlib" "/opt/rustwide/target/debug/deps/libvoid-d7feed00c4112f9e.rlib" "/opt/rustwide/target/debug/deps/libnb-6b2c1ad8612213aa.rlib" "/opt/rustwide/target/debug/deps/libnb-cc0255ce6f156e6d.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-8772a986bd22e8c7.rlib" "/opt/rustwide/target/debug/deps/libvcell-55c254c49b25532e.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-8cee49d902a80524.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-247d1f9af026f0e1.rlib" "/opt/rustwide/target/debug/deps/libr0-1030a47692b4ad22.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/bug_example-7a6aac124c51361a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcortex_m_semihosting-bcaa644b69c49652.rlib(cortex_m_semihosting-bcaa644b69c49652.cortex_m_semihosting.71ac0caf-cgu.0.rcgu.o): in function `cortex_m::register::primask::read': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/register/primask.rs:29: undefined reference to `__primask_r' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcortex_m_semihosting-bcaa644b69c49652.rlib(cortex_m_semihosting-bcaa644b69c49652.cortex_m_semihosting.71ac0caf-cgu.0.rcgu.o): in function `cortex_m::interrupt::enable': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:48: undefined reference to `__cpsie' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcortex_m_semihosting-bcaa644b69c49652.rlib(cortex_m_semihosting-bcaa644b69c49652.cortex_m_semihosting.71ac0caf-cgu.0.rcgu.o): in function `cortex_m::interrupt::disable': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:38: undefined reference to `__cpsid' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: 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 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bug-example` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9c89ff731c5daa22b85ecc14290766ff2094bc4e46510f60596ea4d9231eca39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c89ff731c5daa22b85ecc14290766ff2094bc4e46510f60596ea4d9231eca39", kill_on_drop: false }` [INFO] [stdout] 9c89ff731c5daa22b85ecc14290766ff2094bc4e46510f60596ea4d9231eca39