[INFO] fetching crate lending-iterator 0.1.7... [INFO] checking lending-iterator-0.1.7 against master#ed141926048597e3649bb238ca3dc417904cd56c for pr-134300 [INFO] extracting crate lending-iterator 0.1.7 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate lending-iterator 0.1.7 on toolchain ed141926048597e3649bb238ca3dc417904cd56c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed141926048597e3649bb238ca3dc417904cd56c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate lending-iterator 0.1.7 [INFO] finished tweaking crates.io crate lending-iterator 0.1.7 [INFO] tweaked toml for crates.io crate lending-iterator 0.1.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate lending-iterator 0.1.7 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" "+ed141926048597e3649bb238ca3dc417904cd56c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded macro_rules_attribute v0.1.2 [INFO] [stderr] Downloaded ext-trait v1.0.1 [INFO] [stderr] Downloaded never-say-never v6.6.666 [INFO] [stderr] Downloaded ext-trait-proc_macros v1.0.1 [INFO] [stderr] Downloaded macro_rules_attribute-proc_macro v0.1.2 [INFO] [stderr] Downloaded polonius-the-crab v0.2.1 [INFO] [stderr] Downloaded extension-traits v1.0.1 [INFO] [stderr] Downloaded lending-iterator-proc_macros v0.1.7 [INFO] [stderr] Downloaded macro-vis v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed141926048597e3649bb238ca3dc417904cd56c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95d101561500ff17b6e411f4f506d107007e83c175628f95c280c8eb582e06d2 [INFO] running `Command { std: "docker" "start" "-a" "95d101561500ff17b6e411f4f506d107007e83c175628f95c280c8eb582e06d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95d101561500ff17b6e411f4f506d107007e83c175628f95c280c8eb582e06d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95d101561500ff17b6e411f4f506d107007e83c175628f95c280c8eb582e06d2", kill_on_drop: false }` [INFO] [stdout] 95d101561500ff17b6e411f4f506d107007e83c175628f95c280c8eb582e06d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed141926048597e3649bb238ca3dc417904cd56c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a5568e284fa22568c27a447ab837ca66ad149600c83e982f2317842052ebf4c [INFO] running `Command { std: "docker" "start" "-a" "8a5568e284fa22568c27a447ab837ca66ad149600c83e982f2317842052ebf4c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.1.2 [INFO] [stderr] Checking polonius-the-crab v0.2.1 [INFO] [stderr] Checking never-say-never v6.6.666 [INFO] [stderr] Checking macro_rules_attribute v0.1.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling ext-trait-proc_macros v1.0.1 [INFO] [stderr] Compiling nougat-proc_macros v0.2.4 [INFO] [stderr] Compiling lending-iterator-proc_macros v0.1.7 [INFO] [stderr] Checking ext-trait v1.0.1 [INFO] [stderr] Checking extension-traits v1.0.1 [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-Wl,--version-script=/tmp/rustclvXoAy/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustclvXoAy/symbols.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.nougat_proc_macros.86e11c97ba2f6234-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.6gjrn83ezjjaypaipfkvpfesd.rcgu.rmeta" "/opt/rustwide/target/debug/deps/nougat_proc_macros-9e20dc97e2ddc424.5lvh6steb4hbr4sjjdz1fzlpk.rcgu.o" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-7b37a7186ef704b9.rlib" "/opt/rustwide/target/debug/deps/libquote-1110b176b73356de.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-fccd5b2c3735ea4d.rlib" "/opt/rustwide/target/debug/deps/libunicode_ident-836e50ea1149ecb7.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-ae3283d122119265.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ea2006fbcbea27b7.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d4c6d9fc9402962b.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-cb648d8066e1f446.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-c5d4f358058ea4b7.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-c3d71356250e6616.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f87b04c9c9484f11.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bcb6f2ec634b4b7c.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-45fd352c16a37a98.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c2c9b281c2c2a277.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-436fb8ec294074ae.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-8d1606a7c3a02301.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b9d368accc529045.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-7548f2e020479f08.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-04c8eb04b1ca0e2e.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ca9b1b189437f8ae.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-954db56effadca87.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-395a38b8e0851c9b.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-d453bab70303062c.rlib" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d643a4794e0b0ebc.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ed141926048597e3649bb238ca3dc417904cd56c/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libnougat_proc_macros-9e20dc97e2ddc424.so" "-Wl,--gc-sections" "-shared" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nougat-proc_macros` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "8a5568e284fa22568c27a447ab837ca66ad149600c83e982f2317842052ebf4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a5568e284fa22568c27a447ab837ca66ad149600c83e982f2317842052ebf4c", kill_on_drop: false }` [INFO] [stdout] 8a5568e284fa22568c27a447ab837ca66ad149600c83e982f2317842052ebf4c