[INFO] cloning repository marcelo140/CC
[INFO] running `"git" "clone" "--bare" "git://github.com/marcelo140/CC.git" "work/cache/sources/gh/marcelo140/CC"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/marcelo140/CC'...
[INFO] running `"git" "clone" "work/cache/sources/gh/marcelo140/CC" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/marcelo140/CC"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/marcelo140/CC'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marcelo140/CC" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/marcelo140/CC"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/marcelo140/CC'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cb3f6da04028bd07afe48c1e8de070ede6276429
[INFO] sha for GitHub repo marcelo140/CC: cb3f6da04028bd07afe48c1e8de070ede6276429
[INFO] validating manifest of marcelo140/CC on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of marcelo140/CC on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing marcelo140/CC
[INFO] finished frobbing marcelo140/CC
[INFO] frobbed toml for marcelo140/CC written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/marcelo140/CC/Cargo.toml
[INFO] started frobbing marcelo140/CC
[INFO] finished frobbing marcelo140/CC
[INFO] frobbed toml for marcelo140/CC written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/marcelo140/CC/Cargo.toml
[INFO] crate marcelo140/CC already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sys-info v0.4.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing marcelo140/CC against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/marcelo140/CC:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 9d7b5d0b0bd784799d6b77558220b55efb57934e37faef11c207f83b599c60e5
[INFO] running `"docker" "start" "-a" "9d7b5d0b0bd784799d6b77558220b55efb57934e37faef11c207f83b599c60e5"`
[INFO] [stderr]    Compiling sys-info v0.4.1
[INFO] [stderr]    Compiling bincode v1.0.0-alpha6
[INFO] [stderr]    Compiling reverse_proxy v0.1.0 (/opt/crater/workdir)
[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/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.monitor.73peojkz-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620" "/opt/crater/target/debug/deps/monitor-43fb622573ce1620.4qefjqv3ukp7bjq6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/sys-info-b5d98f110604a825/out" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libreverse_proxy-4844ef58d1773e6e.rlib" "/opt/crater/target/debug/deps/libsys_info-5b04d0621dc0b1aa.rlib" "/opt/crater/target/debug/deps/libbincode-0cd5c17ac6603dc0.rlib" "/opt/crater/target/debug/deps/libserde-ba37dde5ee33c296.rlib" "/opt/crater/target/debug/deps/libnum_traits-56e74fdf0ef7a89b.rlib" "/opt/crater/target/debug/deps/libbyteorder-c5cc8067f2073b69.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-196d0eff8e603c0a.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1c597f5941591e04.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-a20af2d3380aa511.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-f989f9e071798586.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-52fb60b932b5ef90.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-90a3fdc679697856.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-06d10270cfa51644.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8abb913fca550f79.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-31fd2baab47b156c.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0862cc65189bd4af.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8010b8629f5aa3e5.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2d032fe7d4e1e163.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-622fdce0dc084cba.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a17fdd0a687135a8.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libsys_info-5b04d0621dc0b1aa.rlib(sys_info-5b04d0621dc0b1aa.sys_info.eh8ft7sa-cgu.3.rcgu.o): In function `sys_info::loadavg':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.4.1/lib.rs:154: undefined reference to `get_loadavg'
[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 `reverse_proxy`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "9d7b5d0b0bd784799d6b77558220b55efb57934e37faef11c207f83b599c60e5"`
[INFO] running `"docker" "rm" "-f" "9d7b5d0b0bd784799d6b77558220b55efb57934e37faef11c207f83b599c60e5"`
[INFO] [stdout] 9d7b5d0b0bd784799d6b77558220b55efb57934e37faef11c207f83b599c60e5