[INFO] updating cached repository Samhaosss/mpi-pi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Samhaosss/mpi-pi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Samhaosss/mpi-pi" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Samhaosss/mpi-pi"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Samhaosss/mpi-pi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Samhaosss/mpi-pi" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Samhaosss/mpi-pi"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Samhaosss/mpi-pi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 17015eed6bf83e657e358997e97edf90e0428134
[INFO] sha for GitHub repo Samhaosss/mpi-pi: 17015eed6bf83e657e358997e97edf90e0428134
[INFO] validating manifest of Samhaosss/mpi-pi on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Samhaosss/mpi-pi on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Samhaosss/mpi-pi
[INFO] finished frobbing Samhaosss/mpi-pi
[INFO] frobbed toml for Samhaosss/mpi-pi written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Samhaosss/mpi-pi/Cargo.toml
[INFO] started frobbing Samhaosss/mpi-pi
[INFO] finished frobbing Samhaosss/mpi-pi
[INFO] frobbed toml for Samhaosss/mpi-pi written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Samhaosss/mpi-pi/Cargo.toml
[INFO] crate Samhaosss/mpi-pi already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Samhaosss/mpi-pi against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Samhaosss/mpi-pi:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cd8f143079ce33ec7a46d52ffe8f0d243f86c43e84dbb9c8b6664e8018cfc92e
[INFO] running `"docker" "start" "-a" "cd8f143079ce33ec7a46d52ffe8f0d243f86c43e84dbb9c8b6664e8018cfc92e"`
[INFO] [stderr]    Compiling bindgen v0.49.2
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling build-probe-mpi v0.1.1 (https://github.com/bsteinb/rsmpi.git#f9aec8b8)
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling libloading v0.5.1
[INFO] [stderr]    Compiling mpi v0.6.0 (https://github.com/bsteinb/rsmpi.git#f9aec8b8)
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling clang-sys v0.28.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]     Checking num-bigint v0.2.2
[INFO] [stderr]    Compiling cexpr v0.3.5
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]     Checking bigdecimal v0.1.0
[INFO] [stderr]    Compiling structopt-derive v0.2.17
[INFO] [stderr]     Checking structopt v0.2.17
[INFO] [stderr]    Compiling mpi-sys v0.2.0 (https://github.com/bsteinb/rsmpi.git#f9aec8b8)
[INFO] [stderr] error: failed to run custom build command for `mpi-sys v0.2.0 (https://github.com/bsteinb/rsmpi.git#f9aec8b8)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/mpi-sys-f5c100c9f481a289/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] Could not find MPI library for various reasons:
[INFO] [stderr] 
[INFO] [stderr] Reason #0:
[INFO] [stderr] No such file or directory (os error 2)
[INFO] [stderr] 
[INFO] [stderr] Reason #1:
[INFO] [stderr] `"pkg-config" "--libs" "--cflags" "mpich"` did not exit successfully: exit code: 1
[INFO] [stderr] --- stderr
[INFO] [stderr] Package mpich was not found in the pkg-config search path.
[INFO] [stderr] Perhaps you should add the directory containing `mpich.pc'
[INFO] [stderr] to the PKG_CONFIG_PATH environment variable
[INFO] [stderr] No package 'mpich' found
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] Reason #2:
[INFO] [stderr] `"pkg-config" "--libs" "--cflags" "openmpi"` did not exit successfully: exit code: 1
[INFO] [stderr] --- stderr
[INFO] [stderr] Package openmpi was not found in the pkg-config search path.
[INFO] [stderr] Perhaps you should add the directory containing `openmpi.pc'
[INFO] [stderr] to the PKG_CONFIG_PATH environment variable
[INFO] [stderr] No package 'openmpi' found
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'explicit panic', /opt/crater/cargo-home/git/checkouts/rsmpi-d28083ffcf8044e3/f9aec8b/mpi-sys/build.rs:20:13
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5635191b0e1b - backtrace::backtrace::libunwind::trace::h2577eef7cb82271e
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5635191b0e1b - backtrace::backtrace::trace_unsynchronized::ha9b72a77aa6c4ce9
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5635191b0e1b - std::sys_common::backtrace::_print::h8e2c1c5cda6e4e6e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5635191b0e1b - std::sys_common::backtrace::print::h7e0f8aad0d8a6f3b
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5635191b0e1b - std::panicking::default_hook::{{closure}}::haae4327ede06a559
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5635191b0af6 - std::panicking::default_hook::hbf5f36093f15fccc
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5635191b158d - std::panicking::rust_panic_with_hook::hf385e0a05e771036
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x563518f373f5 - std::panicking::begin_panic::heae8a1473c14842a
[INFO] [stderr]                                at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x563518a28c44 - build_script_build::main::hfb494b348edbcd66
[INFO] [stderr]                                at /opt/crater/cargo-home/git/checkouts/rsmpi-d28083ffcf8044e3/f9aec8b/mpi-sys/build.rs:20
[INFO] [stderr]    9:     0x563518a2a2c0 - std::rt::lang_start::{{closure}}::h9ddc8eba9079b3a0
[INFO] [stderr]                                at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   10:     0x5635191b0f93 - std::rt::lang_start_internal::{{closure}}::heabbf1748dc855a1
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   11:     0x5635191b0f93 - std::panicking::try::do_call::hf890723f0a5de9f8
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   12:     0x5635191b9dda - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   13:     0x5635191b1b5d - std::panicking::try::hf36ba5410913b146
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   14:     0x5635191b1b5d - std::panic::catch_unwind::hdfbba43a8f6b3f51
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   15:     0x5635191b1b5d - std::rt::lang_start_internal::h85d3c6f2844a1656
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   16:     0x563518a2a299 - std::rt::lang_start::hc201ae60b06555cc
[INFO] [stderr]                                at /rustc/60960a260f7b5c695fd0717311d72ce62dd4eb43/src/libstd/rt.rs:64
[INFO] [stderr]   17:     0x563518a298ba - main
[INFO] [stderr]   18:     0x7fcce10922e1 - __libc_start_main
[INFO] [stderr]   19:     0x563518a288da - _start
[INFO] [stderr]   20:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "cd8f143079ce33ec7a46d52ffe8f0d243f86c43e84dbb9c8b6664e8018cfc92e"`
[INFO] running `"docker" "rm" "-f" "cd8f143079ce33ec7a46d52ffe8f0d243f86c43e84dbb9c8b6664e8018cfc92e"`
[INFO] [stdout] cd8f143079ce33ec7a46d52ffe8f0d243f86c43e84dbb9c8b6664e8018cfc92e