Trace number 4443363

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Exact_veripb2_no_SoPlex 2024-07-05SAT 193.763 196.288

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army10.14ls.opb
MD5SUM531481e7cf3d0451843bb4aa5119dd25
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.033592
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables316
Total number of constraints476
Number of constraints which are clauses274
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 14
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

193.65/196.19	s SATISFIABLE
193.65/196.19	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 -x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 x203 -x204 x205 -x206 x207 -x208 x209 -x210 -x211 x212 -x213 x214 -x215 x216 -x217 x218 -x219 x220 x221 -x222 x223 -x224 x225 -x226 x227 -x228 -x229 x230 -x231 x232 -x233 x234 x235 -x236 -x237 x238 -x239 x240 x241 -x242 x243 -x244 x245 -x246 -x247 x248 -x249 x250 -x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x280 -x281 -x282 -x283 x284 -x285 x286 -x287 x288 -x289 x290 -x291 x292 -x293 x294 -x295 x296 -x297 -x298 -x299 -x300 -x301 -x302 x303 -x304 x305 -x306 x307 -x308 -x309 x310 -x311 x312 -x313 x314 -x315 x316

Verifier Data

OK	0

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 64096 MiB (52210 MiB free)
  memory of node 1: 64473 MiB (61279 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443363-1721801558/watcher-4443363-1721801558 -o /tmp/evaluation-result-4443363-1721801558/solver-4443363-1721801558 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721801547-159972 --watchdog 3760 HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4443363-1721801558 --seed=1288168281 HOME/instance-4443363-1721801558.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=160407, runsolver pid=160404
Current StackSize limit: 8192 KiB


[startup+0.100093 s]*
/proc/loadavg: 2.25 2.06 2.02 5/244 160408
/proc/meminfo: memFree=116209832/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=25968 memory=4528 CPUtime=0.11 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 408 0 0 0 11 0 0 0 20 0 1 0 16145047 26591232 1132 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 6492 1132 850 747 0 5555 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 25968 KiB
Current children cumulated memory: 4528 KiB

[startup+0.212919 s]*
/proc/loadavg: 2.25 2.06 2.02 5/244 160408
/proc/meminfo: memFree=116205656/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=26228 memory=5232 CPUtime=0.22 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 566 0 0 0 22 0 0 0 20 0 1 0 16145047 26857472 1308 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 6557 1308 850 747 0 5620 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 26228 KiB
Current children cumulated memory: 5232 KiB

[startup+0.312636 s]*
/proc/loadavg: 2.25 2.06 2.02 5/244 160408
/proc/meminfo: memFree=116200864/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=26228 memory=7544 CPUtime=0.32 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 664 0 0 0 32 0 0 0 20 0 1 0 16145047 26857472 1886 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 6557 1886 850 747 0 5620 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 26228 KiB
Current children cumulated memory: 7544 KiB

[startup+0.70027 s]
/proc/loadavg: 2.25 2.06 2.02 5/244 160408
/proc/meminfo: memFree=116196436/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=26628 memory=7804 CPUtime=0.69 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 751 0 0 0 69 0 0 0 20 0 1 0 16145047 27267072 1951 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 6657 1951 850 747 0 5720 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26628 KiB
Current children cumulated memory: 7804 KiB

[startup+1.50032 s]
/proc/loadavg: 2.25 2.06 2.02 5/244 160408
/proc/meminfo: memFree=116182428/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=27468 memory=10640 CPUtime=1.48 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 945 0 0 0 148 0 0 0 20 0 1 0 16145047 28127232 2660 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 6867 2660 850 747 0 5930 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27468 KiB
Current children cumulated memory: 10640 KiB

[startup+3.11377 s]
/proc/loadavg: 2.39 2.09 2.03 5/244 160408
/proc/meminfo: memFree=116128724/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=28716 memory=15776 CPUtime=3.09 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 1222 0 0 0 308 1 0 0 20 0 1 0 16145047 29405184 3944 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 7179 3944 850 747 0 6242 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28716 KiB
Current children cumulated memory: 15776 KiB

[startup+6.30025 s]
/proc/loadavg: 2.39 2.09 2.03 5/244 160409
/proc/meminfo: memFree=116053744/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=31004 memory=22140 CPUtime=6.27 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 1785 0 0 0 625 2 0 0 20 0 1 0 16145047 31748096 5535 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 7751 5535 850 747 0 6814 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 31004 KiB
Current children cumulated memory: 22140 KiB

[startup+12.7003 s]
/proc/loadavg: 2.64 2.15 2.05 5/244 160409
/proc/meminfo: memFree=115912668/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=33244 memory=23764 CPUtime=12.66 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 2318 0 0 0 1262 4 0 0 20 0 1 0 16145047 34041856 5941 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 8311 5941 850 747 0 7374 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 33244 KiB
Current children cumulated memory: 23764 KiB

[startup+25.5003 s]
/proc/loadavg: 2.85 2.22 2.07 5/245 160412
/proc/meminfo: memFree=115687884/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=34524 memory=25364 CPUtime=25.25 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 2755 0 0 0 2520 5 0 0 20 0 1 0 16145047 35352576 6341 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 15 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 8631 6341 850 747 0 7694 0
Current children cumulated CPU time: 25.25 s
Current children cumulated vsize: 34524 KiB
Current children cumulated memory: 25364 KiB

[startup+51.1127 s]
/proc/loadavg: 3.31 2.38 2.13 5/246 160417
/proc/meminfo: memFree=115181280/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=35356 memory=28344 CPUtime=50.61 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 3213 0 0 0 5050 11 0 0 20 0 1 0 16145047 36204544 7086 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 31 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 8839 7086 850 747 0 7902 0
Current children cumulated CPU time: 50.61 s
Current children cumulated vsize: 35356 KiB
Current children cumulated memory: 28344 KiB

[startup+102.3 s]
/proc/loadavg: 3.72 2.65 2.24 5/246 160426
/proc/meminfo: memFree=114329664/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=37276 memory=30108 CPUtime=101.33 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 3879 0 0 0 10110 23 0 0 20 0 1 0 16145047 38170624 7527 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 61 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 9319 7527 850 747 0 8382 0
Current children cumulated CPU time: 101.33 s
Current children cumulated vsize: 37276 KiB
Current children cumulated memory: 30108 KiB

[startup+162.3 s]
/proc/loadavg: 4.16 2.96 2.38 5/244 160498
/proc/meminfo: memFree=113968552/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=38180 memory=30980 CPUtime=160.64 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 4436 0 0 0 16024 40 0 0 20 0 1 0 16145047 39096320 7745 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 113 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 9545 7745 850 747 0 8608 0
Current children cumulated CPU time: 160.64 s
Current children cumulated vsize: 38180 KiB
Current children cumulated memory: 30980 KiB

[startup+196.288 s]
# the end of solver process 160407 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=193.267 s, system=0.495642 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.2 s]
/proc/loadavg: 4.12 3.01 2.40 5/246 160533
/proc/meminfo: memFree=113620384/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=38432 memory=31312 CPUtime=176.79 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 4555 0 0 0 17635 44 0 0 20 0 1 0 16145047 39354368 7828 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 183 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 9608 7828 850 747 0 8671 0
Current children cumulated CPU time: 176.79 s
Current children cumulated vsize: 38432 KiB
Current children cumulated memory: 31312 KiB

[startup+185.6 s]
/proc/loadavg: 4.11 3.03 2.41 5/246 160533
/proc/meminfo: memFree=113541516/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=38432 memory=31332 CPUtime=183.18 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 4598 0 0 0 18272 46 0 0 20 0 1 0 16145047 39354368 7833 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 183 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 9608 7833 850 747 0 8671 0
Current children cumulated CPU time: 183.18 s
Current children cumulated vsize: 38432 KiB
Current children cumulated memory: 31332 KiB

[startup+192 s]*
/proc/loadavg: 4.09 3.06 2.43 5/246 160535
/proc/meminfo: memFree=113458820/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=38824 memory=31332 CPUtime=189.57 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 4658 0 0 0 18910 47 0 0 20 0 1 0 16145047 39755776 7833 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 183 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 9706 7833 850 747 0 8769 0
Current children cumulated CPU time: 189.57 s
Current children cumulated vsize: 38824 KiB
Current children cumulated memory: 31332 KiB

[startup+193.6 s]
/proc/loadavg: 4.09 3.06 2.43 5/246 160535
/proc/meminfo: memFree=113445224/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=39080 memory=31592 CPUtime=191.15 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 4707 0 0 0 19068 47 0 0 20 0 1 0 16145047 40017920 7898 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 183 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 9770 7898 850 747 0 8833 0
Current children cumulated CPU time: 191.15 s
Current children cumulated vsize: 39080 KiB
Current children cumulated memory: 31592 KiB

[startup+195.2 s]
/proc/loadavg: 4.09 3.06 2.43 5/246 160535
/proc/meminfo: memFree=113358696/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=39080 memory=31592 CPUtime=192.75 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 4707 0 0 0 19227 48 0 0 20 0 1 0 16145047 40017920 7898 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 183 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 9770 7898 850 747 0 8833 0
Current children cumulated CPU time: 192.75 s
Current children cumulated vsize: 39080 KiB
Current children cumulated memory: 31592 KiB

[startup+196 s]*
/proc/loadavg: 4.09 3.06 2.43 5/246 160537
/proc/meminfo: memFree=113287864/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=39080 memory=31592 CPUtime=193.55 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 4707 0 0 0 19307 48 0 0 20 0 1 0 16145047 40017920 7898 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 183 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 9770 7898 850 747 0 8833 0
Current children cumulated CPU time: 193.55 s
Current children cumulated vsize: 39080 KiB
Current children cumulated memory: 31592 KiB

[startup+196.2 s]
/proc/loadavg: 4.09 3.06 2.43 5/246 160537
/proc/meminfo: memFree=113287864/131655788 swapFree=131056320/131071996
[pid=160407] ppid=160404 vsize=21824 memory=16324 CPUtime=193.74 cores=1,3
/proc/160407/stat : 160407 (Exact_veripb2_n) R 160404 160407 159960 0 -1 4194304 4707 0 0 0 19326 48 0 0 20 0 1 0 16145047 22347776 4081 134679101440 4194304 7250417 140721836973184 0 0 0 0 0 8404994 0 0 0 17 1 0 0 183 0 0 7950792 8015128 18681856 140721836974902 140721836975191 140721836975191 140721836982206 0
/proc/160407/statm: 5456 4081 850 747 0 4519 0
Current children cumulated CPU time: 193.74 s
Current children cumulated vsize: 21824 KiB
Current children cumulated memory: 16324 KiB

Child status: 30

Real time (s): 196.288
CPU time (s): 193.763
CPU user time (s): 193.267
CPU system time (s): 0.495642
CPU usage (%): 98.7134
Max. virtual memory (cumulated for all children) (KiB): 39080
Max. memory (cumulated for all children) (KiB): 31592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 193.267
system time used= 0.495642
maximum resident set size= 31592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4708
page faults= 0
swaps= 0
block input operations= 0
block output operations= 836624
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2284
involuntary context switches= 285


# summary of solver processes directly reported to runsolver:
#   pid: 160407
#   total CPU time (s): 193.763
#   total CPU user time (s): 193.267
#   total CPU system time (s): 0.495642

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.954198 second user time and 1.96097 second system time

The end

Launcher Data

Begin job on nodeC006 at 2024-07-24 08:12:38
IDJOB=4443363
IDBENCH=147871
IDSOLVER=3080
FILE ID=nodeC006/4443363-1721801558
RUNJOBID= nodeC006-1721801547-159972
SLURM_JOB_ID= 7770685
Free space on /tmp= 723740 MiB

SOLVER NAME= Exact_veripb2_no_SoPlex 2024-07-05
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army10.14ls.opb
COMMAND LINE= HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=CERTNAME --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4443363-1721801558/watcher-4443363-1721801558 -o /tmp/evaluation-result-4443363-1721801558/solver-4443363-1721801558 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721801547-159972 --watchdog 3760  HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4443363-1721801558 --seed=1288168281 HOME/instance-4443363-1721801558.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 531481e7cf3d0451843bb4aa5119dd25
RANDOM SEED=1288168281

nodeC006.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3493.766
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 2394.198
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.308
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.099
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3675.605
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3650.992
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.328
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.264
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.40
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        116214684 kB
MemAvailable:   129391440 kB
Buffers:          223344 kB
Cached:         13506484 kB
SwapCached:          280 kB
Active:          2123740 kB
Inactive:       12332608 kB
Active(anon):       1760 kB
Inactive(anon):   769740 kB
Active(file):    2121980 kB
Inactive(file): 11562868 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131056320 kB
Dirty:             99828 kB
Writeback:             0 kB
AnonPages:        726052 kB
Mapped:           107156 kB
Shmem:             45244 kB
KReclaimable:     553816 kB
Slab:             665672 kB
SReclaimable:     553816 kB
SUnreclaim:       111856 kB
KernelStack:        3884 kB
PageTables:        10860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1036040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            16576 kB
HardwareCorrupted:     0 kB
AnonHugePages:    323584 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      420680 kB
DirectMap2M:    57155584 kB
DirectMap1G:    78643200 kB

Free space on /tmp at the end= 723752 MiB
End job on nodeC006 at 2024-07-24 08:15:54