[INFO] cloning repository https://github.com/shilei-massclouds/f_a [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shilei-massclouds/f_a" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshilei-massclouds%2Ff_a", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshilei-massclouds%2Ff_a'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c7df2b960ae63d02dd947ed4e403b815613ddde [INFO] building shilei-massclouds/f_a against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshilei-massclouds%2Ff_a" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shilei-massclouds/f_a 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/shilei-massclouds/f_a [INFO] finished tweaking git repo https://github.com/shilei-massclouds/f_a [INFO] tweaked toml for git repo https://github.com/shilei-massclouds/f_a written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shilei-massclouds/f_a 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syscalls v0.6.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7ed49c8ceeb859d7b03669ba02c526c25865f0ae49da3a87787ab58b326c36cb [INFO] running `Command { std: "docker" "start" "-a" "7ed49c8ceeb859d7b03669ba02c526c25865f0ae49da3a87787ab58b326c36cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ed49c8ceeb859d7b03669ba02c526c25865f0ae49da3a87787ab58b326c36cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ed49c8ceeb859d7b03669ba02c526c25865f0ae49da3a87787ab58b326c36cb", kill_on_drop: false }` [INFO] [stdout] 7ed49c8ceeb859d7b03669ba02c526c25865f0ae49da3a87787ab58b326c36cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0e3c3a4c1560fb81d6e0d10285cf947e78f6bd055d4bb04107e6b96d01bcecec [INFO] running `Command { std: "docker" "start" "-a" "0e3c3a4c1560fb81d6e0d10285cf947e78f6bd055d4bb04107e6b96d01bcecec", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling abi v0.1.0 (/opt/rustwide/workdir/abi) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> abi/src/main.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | Two(usize), [INFO] [stdout] | --- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `EnumNumber` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 - Two(usize), [INFO] [stdout] 47 + Two(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> abi/src/main.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | Three(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `EnumNumber` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 48 - Three(String), [INFO] [stdout] 48 + Three(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcymXb7D/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcymXb7D/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/abi-e4096d93292298b6" "-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: rust-lld: error: undefined symbol: sys_call_nn [INFO] [stdout] >>> referenced by main.rs:56 (abi/src/main.rs:56) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_bn [INFO] [stdout] >>> referenced by main.rs:64 (abi/src/main.rs:64) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_rbn [INFO] [stdout] >>> referenced by main.rs:72 (abi/src/main.rs:72) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_sn [INFO] [stdout] >>> referenced by main.rs:80 (abi/src/main.rs:80) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_rsn [INFO] [stdout] >>> referenced by main.rs:88 (abi/src/main.rs:88) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_rcn [INFO] [stdout] >>> referenced by main.rs:96 (abi/src/main.rs:96) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_cn [INFO] [stdout] >>> referenced by main.rs:104 (abi/src/main.rs:104) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_vn [INFO] [stdout] >>> referenced by main.rs:112 (abi/src/main.rs:112) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_rvn [INFO] [stdout] >>> referenced by main.rs:120 (abi/src/main.rs:120) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_enum [INFO] [stdout] >>> referenced by main.rs:129 (abi/src/main.rs:129) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] >>> referenced by main.rs:134 (abi/src/main.rs:134) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] >>> referenced by main.rs:142 (abi/src/main.rs:142) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_ref_enum [INFO] [stdout] >>> referenced by main.rs:151 (abi/src/main.rs:151) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] >>> referenced by main.rs:156 (abi/src/main.rs:156) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] >>> referenced by main.rs:164 (abi/src/main.rs:164) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_usize_with_box_leak [INFO] [stdout] >>> referenced by main.rs:190 (abi/src/main.rs:190) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_usize_with_vec_leak [INFO] [stdout] >>> referenced by main.rs:199 (abi/src/main.rs:199) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_usize_with_vec_leak2 [INFO] [stdout] >>> referenced by main.rs:208 (abi/src/main.rs:208) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_with_struct [INFO] [stdout] >>> referenced by main.rs:217 (abi/src/main.rs:217) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_with_opt_struct [INFO] [stdout] >>> referenced by main.rs:225 (abi/src/main.rs:225) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] >>> referenced by main.rs:232 (abi/src/main.rs:232) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::h85966a3545a24f82) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: sys_call_usize_with_result [INFO] [stdout] >>> referenced by main.rs:170 (abi/src/main.rs:170) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/abi-e4096d93292298b6.abi.658821c64f7d3e41-cgu.0.rcgu.o:(abi::main::test::hb2e298b47429210f) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `abi` (bin "abi") due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0e3c3a4c1560fb81d6e0d10285cf947e78f6bd055d4bb04107e6b96d01bcecec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e3c3a4c1560fb81d6e0d10285cf947e78f6bd055d4bb04107e6b96d01bcecec", kill_on_drop: false }` [INFO] [stdout] 0e3c3a4c1560fb81d6e0d10285cf947e78f6bd055d4bb04107e6b96d01bcecec