[INFO] cloning repository https://github.com/chevdor/ufmt_float_old [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chevdor/ufmt_float_old" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchevdor%2Fufmt_float_old", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchevdor%2Fufmt_float_old'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1448e84468477eadf96a1dadab7c7151e2a9d82a [INFO] building chevdor/ufmt_float_old against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchevdor%2Fufmt_float_old" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chevdor/ufmt_float_old on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chevdor/ufmt_float_old [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/chevdor/ufmt_float_old [INFO] tweaked toml for git repo https://github.com/chevdor/ufmt_float_old written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chevdor/ufmt_float_old 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52c99c14c4f19fb9d9a3ec4a6b74310ab478cd74a378b30af09fc6894e9014c3 [INFO] running `Command { std: "docker" "start" "-a" "52c99c14c4f19fb9d9a3ec4a6b74310ab478cd74a378b30af09fc6894e9014c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52c99c14c4f19fb9d9a3ec4a6b74310ab478cd74a378b30af09fc6894e9014c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52c99c14c4f19fb9d9a3ec4a6b74310ab478cd74a378b30af09fc6894e9014c3", kill_on_drop: false }` [INFO] [stdout] 52c99c14c4f19fb9d9a3ec4a6b74310ab478cd74a378b30af09fc6894e9014c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ce4681a15455fc3b0db7c078913c3598827140cd789e6d58443fba7091d451c [INFO] running `Command { std: "docker" "start" "-a" "3ce4681a15455fc3b0db7c078913c3598827140cd789e6d58443fba7091d451c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling ufmt-write v0.1.0 [INFO] [stderr] Compiling micromath v2.0.0 [INFO] [stderr] Compiling ufmt-macros v0.3.0 [INFO] [stderr] Compiling ufmt v0.2.0 [INFO] [stderr] Compiling ufmt_float v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.41s [INFO] running `Command { std: "docker" "inspect" "3ce4681a15455fc3b0db7c078913c3598827140cd789e6d58443fba7091d451c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ce4681a15455fc3b0db7c078913c3598827140cd789e6d58443fba7091d451c", kill_on_drop: false }` [INFO] [stdout] 3ce4681a15455fc3b0db7c078913c3598827140cd789e6d58443fba7091d451c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa5232a713ce1e39fdc5a70be1ff18742ed16201dadad07b5430f8e25e468ec3 [INFO] running `Command { std: "docker" "start" "-a" "aa5232a713ce1e39fdc5a70be1ff18742ed16201dadad07b5430f8e25e468ec3", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.13 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling spin v0.9.4 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Compiling ufmt_float v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcj7qRPV/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*}.rlib" "/opt/rustwide/target/debug/deps/{libmicromath-57b3f891d8ecd6c5.rlib,libufmt-cf7c88bda686e224.rlib,libufmt_write-886c3e47dbc32c8a.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcj7qRPV/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ufmt_float-ad34731f3fec827f" "-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: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ufmt_float` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "aa5232a713ce1e39fdc5a70be1ff18742ed16201dadad07b5430f8e25e468ec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa5232a713ce1e39fdc5a70be1ff18742ed16201dadad07b5430f8e25e468ec3", kill_on_drop: false }` [INFO] [stdout] aa5232a713ce1e39fdc5a70be1ff18742ed16201dadad07b5430f8e25e468ec3