[INFO] crate lua51-sys 0.1.0 is already in cache
[INFO] extracting crate lua51-sys 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/lua51-sys/0.1.0
[INFO] extracting crate lua51-sys 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lua51-sys/0.1.0
[INFO] validating manifest of lua51-sys-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lua51-sys-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lua51-sys-0.1.0
[INFO] finished frobbing lua51-sys-0.1.0
[INFO] frobbed toml for lua51-sys-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lua51-sys/0.1.0/Cargo.toml
[INFO] started frobbing lua51-sys-0.1.0
[INFO] finished frobbing lua51-sys-0.1.0
[INFO] frobbed toml for lua51-sys-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lua51-sys/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lua51-sys-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lua51-sys/0.1.0:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a45a0cb38bdc63efe399adfb679586f79e5170b1ca0774b6921487f7f5989482
[INFO] running `"docker" "start" "-a" "a45a0cb38bdc63efe399adfb679586f79e5170b1ca0774b6921487f7f5989482"`
[INFO] [stderr]    Compiling bindgen v0.39.0
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling lua51-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lua/src/lauxlib.c: In function 'luaL_loadfile':
[INFO] [stderr] warning: lua/src/lauxlib.c:577:4: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:     while ((c = getc(lf.f)) != EOF && c != LUA_SIGNATURE[0]) ;
[INFO] [stderr] warning:     ^~~~~
[INFO] [stderr] warning: lua/src/lauxlib.c:578:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while'
[INFO] [stderr] warning:      lf.extraline = 0;
[INFO] [stderr] warning:      ^~
[INFO] [stderr] warning: lua/src/ltablib.c: In function 'addfield':
[INFO] [stderr] warning: lua/src/ltablib.c:137:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:    if (!lua_isstring(L, -1))
[INFO] [stderr] warning:    ^~
[INFO] [stderr] warning: lua/src/ltablib.c:140:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
[INFO] [stderr] warning:      luaL_addvalue(b);
[INFO] [stderr] warning:      ^~~~~~~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.06s
[INFO] running `"docker" "inspect" "a45a0cb38bdc63efe399adfb679586f79e5170b1ca0774b6921487f7f5989482"`
[INFO] running `"docker" "rm" "-f" "a45a0cb38bdc63efe399adfb679586f79e5170b1ca0774b6921487f7f5989482"`
[INFO] [stdout] a45a0cb38bdc63efe399adfb679586f79e5170b1ca0774b6921487f7f5989482
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lua51-sys/0.1.0:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0ef8172cdb980cf232e43a89488de4d5c14a989676d072ef8e81d2926f44edf9
[INFO] running `"docker" "start" "-a" "0ef8172cdb980cf232e43a89488de4d5c14a989676d072ef8e81d2926f44edf9"`
[INFO] [stderr] warning: lua/src/lauxlib.c: In function 'luaL_loadfile':
[INFO] [stderr] warning: lua/src/lauxlib.c:577:4: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:     while ((c = getc(lf.f)) != EOF && c != LUA_SIGNATURE[0]) ;
[INFO] [stderr] warning:     ^~~~~
[INFO] [stderr] warning: lua/src/lauxlib.c:578:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while'
[INFO] [stderr] warning:      lf.extraline = 0;
[INFO] [stderr] warning:      ^~
[INFO] [stderr] warning: lua/src/ltablib.c: In function 'addfield':
[INFO] [stderr] warning: lua/src/ltablib.c:137:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:    if (!lua_isstring(L, -1))
[INFO] [stderr] warning:    ^~
[INFO] [stderr] warning: lua/src/ltablib.c:140:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
[INFO] [stderr] warning:      luaL_addvalue(b);
[INFO] [stderr] warning:      ^~~~~~~~~~~~~
[INFO] [stderr]    Compiling lua51-sys 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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.8.rcgu.o" "-o" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544" "/opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.4zlkg39ibdd4156f.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/lua51-sys-acd2d790d73a1211/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-llua" "-Wl,--no-whole-archive" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f0d86b2ef6410e4f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-28a84d78fba0104f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-625008d0a6744ece.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b85c11af396739da.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/build/lua51-sys-acd2d790d73a1211/out/liblua.a(lua.o): In function `main':
[INFO] [stderr]           /opt/crater/workdir/lua/src/lua.c:377: multiple definition of `main'
[INFO] [stderr]           /opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.1.rcgu.o:lua51_sys.dbt5wgsv-cgu.1:(.text.main+0x0): first defined here
[INFO] [stderr]           /opt/crater/target/debug/build/lua51-sys-acd2d790d73a1211/out/liblua.a(luac.o): In function `main':
[INFO] [stderr]           /opt/crater/workdir/lua/src/luac.c:187: multiple definition of `main'
[INFO] [stderr]           /opt/crater/target/debug/deps/lua51_sys-51065f44f6154544.lua51_sys.dbt5wgsv-cgu.1.rcgu.o:/opt/crater/target/debug/build/lua51-sys-acd2d790d73a1211/out/lua.rs:3: first defined here
[INFO] [stderr]           /opt/crater/target/debug/build/lua51-sys-acd2d790d73a1211/out/liblua.a(loslib.o): In function `os_tmpname':
[INFO] [stderr]           /opt/crater/workdir/lua/src/loslib.c:60: warning: the use of `tmpnam' is dangerous, better use `mkstemp'
[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] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: lua/src/lauxlib.c: In function 'luaL_loadfile':
[INFO] [stderr] warning: lua/src/lauxlib.c:577:4: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:     while ((c = getc(lf.f)) != EOF && c != LUA_SIGNATURE[0]) ;
[INFO] [stderr] warning:     ^~~~~
[INFO] [stderr] warning: lua/src/lauxlib.c:578:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while'
[INFO] [stderr] warning:      lf.extraline = 0;
[INFO] [stderr] warning:      ^~
[INFO] [stderr] warning: lua/src/ltablib.c: In function 'addfield':
[INFO] [stderr] warning: lua/src/ltablib.c:137:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:    if (!lua_isstring(L, -1))
[INFO] [stderr] warning:    ^~
[INFO] [stderr] warning: lua/src/ltablib.c:140:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
[INFO] [stderr] warning:      luaL_addvalue(b);
[INFO] [stderr] warning:      ^~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `lua51-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0ef8172cdb980cf232e43a89488de4d5c14a989676d072ef8e81d2926f44edf9"`
[INFO] running `"docker" "rm" "-f" "0ef8172cdb980cf232e43a89488de4d5c14a989676d072ef8e81d2926f44edf9"`
[INFO] [stdout] 0ef8172cdb980cf232e43a89488de4d5c14a989676d072ef8e81d2926f44edf9