[INFO] crate ruroonga 0.6.0 is already in cache [INFO] testing ruroonga-0.6.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate ruroonga 0.6.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ruroonga 0.6.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ruroonga 0.6.0 [INFO] removed path dependency groonga-sys from crates.io crate ruroonga 0.6.0 [INFO] finished tweaking crates.io crate ruroonga 0.6.0 [INFO] tweaked toml for crates.io crate ruroonga 0.6.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ddc528a2c788efec7fb53fc94c1a89dd553dd52a12a0e64c7f80f03a7e618202 [INFO] running `"docker" "start" "-a" "ddc528a2c788efec7fb53fc94c1a89dd553dd52a12a0e64c7f80f03a7e618202"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling groonga-sys v0.3.1 [INFO] [stderr] Compiling ruroonga v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/commandapi.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 17 | / match result { [INFO] [stderr] 18 | | Ok(v) => return v, [INFO] [stderr] 19 | | Err(_) => return "", [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] ... [INFO] [stderr] 98 | return convert_cstr_to_str!(groonga::grn_get_version()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.33s [INFO] running `"docker" "inspect" "ddc528a2c788efec7fb53fc94c1a89dd553dd52a12a0e64c7f80f03a7e618202"` [INFO] running `"docker" "rm" "-f" "ddc528a2c788efec7fb53fc94c1a89dd553dd52a12a0e64c7f80f03a7e618202"` [INFO] [stdout] ddc528a2c788efec7fb53fc94c1a89dd553dd52a12a0e64c7f80f03a7e618202 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a8f7339a65c268f024348c732e753ea2f6185c348f4f3f707cd37c7ff001ce3 [INFO] running `"docker" "start" "-a" "9a8f7339a65c268f024348c732e753ea2f6185c348f4f3f707cd37c7ff001ce3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ruroonga v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/commandapi.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 17 | / match result { [INFO] [stderr] 18 | | Ok(v) => return v, [INFO] [stderr] 19 | | Err(_) => return "", [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] ... [INFO] [stderr] 98 | return convert_cstr_to_str!(groonga::grn_get_version()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/commandapi.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 17 | / match result { [INFO] [stderr] 18 | | Ok(v) => return v, [INFO] [stderr] 19 | | Err(_) => return "", [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] ... [INFO] [stderr] 98 | return convert_cstr_to_str!(groonga::grn_get_version()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.main.99cqnah2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5" "/opt/rustwide/target/debug/examples/main-1ebf0b2d6be265b5.44l2gn1e8leh44ne.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libruroonga-eaed782feed0f74e.rlib" "/opt/rustwide/target/debug/deps/libgroonga_sys-ce3c2809d3f11e51.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lgroonga" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lgroonga [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `ruroonga`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.ruroonga.ewyl6z6s-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e" "/opt/rustwide/target/debug/deps/ruroonga-039306d88c23916e.3cpjop0d4m0sxphj.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/libtempdir-46e586d20a20ad3e.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-22b0b4e808fb54a1.rlib" "/opt/rustwide/target/debug/deps/librand-9cc9e44aa3d9199f.rlib" "/opt/rustwide/target/debug/deps/libgroonga_sys-ce3c2809d3f11e51.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lgroonga" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lgroonga [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "9a8f7339a65c268f024348c732e753ea2f6185c348f4f3f707cd37c7ff001ce3"` [INFO] running `"docker" "rm" "-f" "9a8f7339a65c268f024348c732e753ea2f6185c348f4f3f707cd37c7ff001ce3"` [INFO] [stdout] 9a8f7339a65c268f024348c732e753ea2f6185c348f4f3f707cd37c7ff001ce3