[INFO] fetching crate static_test 0.1.0... [INFO] testing static_test-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate static_test 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate static_test 0.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4/source/Cargo.toml [INFO] crate crates.io crate static_test 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 352bd1d83ce91c7be42032c8624e67656a0b7ccfba11f120320ed80fec3226b3 [INFO] running `Command { std: "docker" "start" "-a" "352bd1d83ce91c7be42032c8624e67656a0b7ccfba11f120320ed80fec3226b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "352bd1d83ce91c7be42032c8624e67656a0b7ccfba11f120320ed80fec3226b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "352bd1d83ce91c7be42032c8624e67656a0b7ccfba11f120320ed80fec3226b3", kill_on_drop: false }` [INFO] [stdout] 352bd1d83ce91c7be42032c8624e67656a0b7ccfba11f120320ed80fec3226b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e27d4428b37818047a5e04a49e7604e436a8b91a1d47b23838b1e3bc38b9f560 [INFO] running `Command { std: "docker" "start" "-a" "e27d4428b37818047a5e04a49e7604e436a8b91a1d47b23838b1e3bc38b9f560", 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 [unoptimized + debuginfo] target(s) in 7.47s [INFO] running `Command { std: "docker" "inspect" "e27d4428b37818047a5e04a49e7604e436a8b91a1d47b23838b1e3bc38b9f560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e27d4428b37818047a5e04a49e7604e436a8b91a1d47b23838b1e3bc38b9f560", kill_on_drop: false }` [INFO] [stdout] e27d4428b37818047a5e04a49e7604e436a8b91a1d47b23838b1e3bc38b9f560 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 604d4bb2e7205ac1e4a2f24dc9704f49aa09abb55be0b6614ecb624989f1dc8c [INFO] running `Command { std: "docker" "start" "-a" "604d4bb2e7205ac1e4a2f24dc9704f49aa09abb55be0b6614ecb624989f1dc8c", kill_on_drop: false }` [INFO] [stderr] Compiling static_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `static_assert` [INFO] [stdout] --> tests/test_ok.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[static_test] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.2ixbm5hgzmzpxofv.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-d9ecd5377b7dfa2f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e95f8ccbb889cb3a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-bc3d259c8a5de0c3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2b85ee1dcf40ad05.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.13.rcgu.o: in function `test_ok::test_slice_get_will_always_succeed_if_length_is_known::{{closure}}': [INFO] [stdout] /opt/rustwide/workdir/tests/test_ok.rs:8: undefined reference to `error: unreachable code can be reached in 'test_slice_get_will_always_succeed_if_length_is_known' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/test_ok-740cdc16732cef3a.test_ok.c2c739f5-cgu.13.rcgu.o: in function `test_ok::test_multiplication::{{closure}}': [INFO] [stdout] /opt/rustwide/workdir/tests/test_ok.rs:15: undefined reference to `error: unreachable code can be reached in 'test_multiplication' [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `static_test` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "604d4bb2e7205ac1e4a2f24dc9704f49aa09abb55be0b6614ecb624989f1dc8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "604d4bb2e7205ac1e4a2f24dc9704f49aa09abb55be0b6614ecb624989f1dc8c", kill_on_drop: false }` [INFO] [stdout] 604d4bb2e7205ac1e4a2f24dc9704f49aa09abb55be0b6614ecb624989f1dc8c