[INFO] cloning repository https://github.com/axtstar/hello_mpi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/axtstar/hello_mpi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxtstar%2Fhello_mpi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxtstar%2Fhello_mpi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7eba5b9188765762f85c3e05058ba0903cd3c21c [INFO] checking axtstar/hello_mpi against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxtstar%2Fhello_mpi" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/axtstar/hello_mpi on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/axtstar/hello_mpi [INFO] finished tweaking git repo https://github.com/axtstar/hello_mpi [INFO] tweaked toml for git repo https://github.com/axtstar/hello_mpi written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/axtstar/hello_mpi 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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] Downloading crates ... [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded pkg-config v0.3.16 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded cexpr v0.2.3 [INFO] [stderr] Downloaded utf8-ranges v1.0.4 [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded peeking_take_while v0.1.2 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded which v1.0.5 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded abort_on_panic v1.0.0 [INFO] [stderr] Downloaded make-cmd v0.1.0 [INFO] [stderr] Downloaded bitflags v1.1.0 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded libloading v0.4.3 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded libc v0.2.62 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded bindgen v0.31.3 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] [stderr] Downloaded clang-sys v0.21.2 [INFO] [stderr] Downloaded build-probe-mpi v0.1.1 [INFO] [stderr] Downloaded env_logger v0.4.3 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded ucd-util v0.1.5 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded mpi v0.5.4 [INFO] [stderr] Downloaded mpi-sys v0.1.2 [INFO] [stderr] Downloaded libffi-sys v0.6.3 [INFO] [stderr] Downloaded libffi v0.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8660e097558aee59de535fb565899ae3fb1977f0b19379f1cae9b4d408469a34 [INFO] running `Command { std: "docker" "start" "-a" "8660e097558aee59de535fb565899ae3fb1977f0b19379f1cae9b4d408469a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8660e097558aee59de535fb565899ae3fb1977f0b19379f1cae9b4d408469a34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8660e097558aee59de535fb565899ae3fb1977f0b19379f1cae9b4d408469a34", kill_on_drop: false }` [INFO] [stdout] 8660e097558aee59de535fb565899ae3fb1977f0b19379f1cae9b4d408469a34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56fd4487996f4a142d28ee247da7d2627be228fc9134e74fb710c21552cf63d4 [INFO] running `Command { std: "docker" "start" "-a" "56fd4487996f4a142d28ee247da7d2627be228fc9134e74fb710c21552cf63d4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling bindgen v0.31.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking abort_on_panic v1.0.0 [INFO] [stderr] Compiling build-probe-mpi v0.1.1 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling clang-sys v0.21.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling mpi v0.5.4 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling libffi-sys v0.6.3 [INFO] [stderr] Compiling mpi-sys v0.1.2 [INFO] [stderr] Checking libffi v0.6.4 [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MPI_Type_hvector` in module `ffi` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mpi-0.5.4/src/datatype.rs:212:18 [INFO] [stdout] | [INFO] [stdout] 212 | ffi::MPI_Type_hvector(count, blocklength, stride, oldtype.as_raw(), &mut newtype); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `MPI_Type_vector` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/target/debug/build/mpi-sys-e621931c703a6daa/out/functions_and_types.rs:974:2 [INFO] [stdout] | [INFO] [stdout] 974 | pub fn MPI_Type_vector ( count : :: std :: os :: raw :: c_int , blocklength : :: std :: os :: raw :: c_int , stride : :: std :: os :: raw :: c_int , oldtype : MPI_Datatype , newtype : * mut MPI_Datatype , ) -> :: std :: os :: raw :: c_int... [INFO] [stdout] | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- similarly named function `MPI_Type_vector` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mpi` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "56fd4487996f4a142d28ee247da7d2627be228fc9134e74fb710c21552cf63d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56fd4487996f4a142d28ee247da7d2627be228fc9134e74fb710c21552cf63d4", kill_on_drop: false }` [INFO] [stdout] 56fd4487996f4a142d28ee247da7d2627be228fc9134e74fb710c21552cf63d4 [INFO] checking axtstar/hello_mpi against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxtstar%2Fhello_mpi" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/axtstar/hello_mpi on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/axtstar/hello_mpi [INFO] finished tweaking git repo https://github.com/axtstar/hello_mpi [INFO] tweaked toml for git repo https://github.com/axtstar/hello_mpi written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/axtstar/hello_mpi 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06036204933ef3b799893c8d318c0a51dd3f01cf639b38568274ed9bbb320639 [INFO] running `Command { std: "docker" "start" "-a" "06036204933ef3b799893c8d318c0a51dd3f01cf639b38568274ed9bbb320639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06036204933ef3b799893c8d318c0a51dd3f01cf639b38568274ed9bbb320639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06036204933ef3b799893c8d318c0a51dd3f01cf639b38568274ed9bbb320639", kill_on_drop: false }` [INFO] [stdout] 06036204933ef3b799893c8d318c0a51dd3f01cf639b38568274ed9bbb320639 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1baadfb5e5c056fccc63109935f69d9b41a442c7655d5a7550c1cae2572b449 [INFO] running `Command { std: "docker" "start" "-a" "b1baadfb5e5c056fccc63109935f69d9b41a442c7655d5a7550c1cae2572b449", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "b1baadfb5e5c056fccc63109935f69d9b41a442c7655d5a7550c1cae2572b449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1baadfb5e5c056fccc63109935f69d9b41a442c7655d5a7550c1cae2572b449", kill_on_drop: false }` [INFO] [stdout] b1baadfb5e5c056fccc63109935f69d9b41a442c7655d5a7550c1cae2572b449