[INFO] fetching crate static_test 0.1.0... [INFO] testing static_test-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate static_test 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate static_test 0.1.0 [INFO] finished tweaking crates.io crate static_test 0.1.0 [INFO] tweaked toml for crates.io crate static_test 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate static_test 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate static_test 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded syn v1.0.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f87c20b3ace4876623fbe9d5b2ea3981dc88860160a1fd03fc502f1df02554da [INFO] running `Command { std: "docker" "start" "-a" "f87c20b3ace4876623fbe9d5b2ea3981dc88860160a1fd03fc502f1df02554da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f87c20b3ace4876623fbe9d5b2ea3981dc88860160a1fd03fc502f1df02554da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f87c20b3ace4876623fbe9d5b2ea3981dc88860160a1fd03fc502f1df02554da", kill_on_drop: false }` [INFO] [stdout] f87c20b3ace4876623fbe9d5b2ea3981dc88860160a1fd03fc502f1df02554da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b286738f5d84999b418a45a18baf3c98d4f4b0e13ad0eb66e1313c79989edac9 [INFO] running `Command { std: "docker" "start" "-a" "b286738f5d84999b418a45a18baf3c98d4f4b0e13ad0eb66e1313c79989edac9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling static_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.10s [INFO] running `Command { std: "docker" "inspect" "b286738f5d84999b418a45a18baf3c98d4f4b0e13ad0eb66e1313c79989edac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b286738f5d84999b418a45a18baf3c98d4f4b0e13ad0eb66e1313c79989edac9", kill_on_drop: false }` [INFO] [stdout] b286738f5d84999b418a45a18baf3c98d4f4b0e13ad0eb66e1313c79989edac9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba8d52d89e7e02c63b572810e52eac1fa11e132b0bd051b5a4d37a5169e64491 [INFO] running `Command { std: "docker" "start" "-a" "ba8d52d89e7e02c63b572810e52eac1fa11e132b0bd051b5a4d37a5169e64491", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling static_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `static_test` (test "test_ok") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustc8RHh9r/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustc8RHh9r/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/test_ok-bdb7a2adb18b29aa" "-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: error: unreachable code can be reached in 'test_multiplication [INFO] [stdout] >>> referenced by test_ok.rs:12 (tests/test_ok.rs:12) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_ok-bdb7a2adb18b29aa.test_ok.51c43ca038feeaa6-cgu.0.rcgu.o:(test_ok::test_multiplication::{closure#0}) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: error: unreachable code can be reached in 'test_slice_get_will_always_succeed_if_length_is_known [INFO] [stdout] >>> referenced by test_ok.rs:3 (tests/test_ok.rs:3) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/test_ok-bdb7a2adb18b29aa.test_ok.51c43ca038feeaa6-cgu.0.rcgu.o:(test_ok::test_slice_get_will_always_succeed_if_length_is_known::{closure#0}) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ba8d52d89e7e02c63b572810e52eac1fa11e132b0bd051b5a4d37a5169e64491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba8d52d89e7e02c63b572810e52eac1fa11e132b0bd051b5a4d37a5169e64491", kill_on_drop: false }` [INFO] [stdout] ba8d52d89e7e02c63b572810e52eac1fa11e132b0bd051b5a4d37a5169e64491