Trace number 4508289

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 NameAnswerobjective functionCPU timeWall clock time
UWrMaxSat 2025-06-04OPT96 188.39 189.104

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/dt-problems/
normalized-lo_14x14_007.opb.metafix.opb
MD5SUM55dad17a7c182b30d547793b054532a6
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark96
Best CPU time to get the best result obtained on this benchmark0.030846
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables196
Total number of constraints82
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint14
Number of terms in the objective function 196
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 196
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 196
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 144 PB-constraints to clauses...
0.53/0.63	o 96
0.53/0.63	c ============================[  Problem Statistics ]============================
0.53/0.63	c |  Number of variables:           806                                         |
0.53/0.63	c |  Number of clauses:            6973                                         |
0.53/0.63	c ===============================================================================
188.29/189.10	c Optimal solution: 96
188.29/189.10	c _______________________________________________________________________________
188.29/189.10	c 
188.29/189.10	c =======================[ UWrMaxSat resources usage ]===========================
188.29/189.10	c Memory used            : 50.00 MB
188.29/189.10	c CPU time               : 188.282 s
188.29/189.10	c Constr Enc: Srt/BDD/Add: 72 0 0
188.29/189.10	c OptExp Enc: Srt/BDD/Add: 197 0 0
188.29/189.10	c _______________________________________________________________________________
188.29/189.10	s OPTIMUM FOUND
188.29/189.10	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

Verifier Data 

OK	96

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: 63794 MiB (61843 MiB free)
  memory of node 1: 64507 MiB (52513 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4508289-1751504986/watcher-4508289-1751504986 -o /tmp/evaluation-result-4508289-1751504986/solver-4508289-1751504986 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751501342-73196 --watchdog 3760 HOME/uwrmaxsat HOME/instance-4508289-1751504986.opb -mem-lim=31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=74282, runsolver pid=74279

[startup+0.100068 s]*
/proc/loadavg: 4.15 4.17 4.09 5/251 74283
/proc/meminfo: memFree=117102052/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=5856 memory=5248 CPUtime=0.09 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 931 0 0 0 9 0 0 0 20 0 1 0 66178353 5996544 1312 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 27682 0 0 0 17 6 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 1464 1312 544 484 0 875 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 5856 KiB
Current children cumulated memory: 5248 KiB

[startup+0.213247 s]*
/proc/loadavg: 4.15 4.17 4.09 5/251 74283
/proc/meminfo: memFree=117102052/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=6076 memory=5384 CPUtime=0.19 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 1048 0 0 0 19 0 0 0 20 0 1 0 66178353 6221824 1346 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 27682 0 0 0 17 6 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 1519 1346 544 484 0 930 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 6076 KiB
Current children cumulated memory: 5384 KiB

[startup+0.312769 s]*
/proc/loadavg: 4.15 4.17 4.09 5/251 74283
/proc/meminfo: memFree=117101912/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=6076 memory=5384 CPUtime=0.27 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 1049 0 0 0 27 0 0 0 20 0 1 0 66178353 6221824 1346 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 27682 0 0 0 17 6 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 1519 1346 544 484 0 930 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 6076 KiB
Current children cumulated memory: 5384 KiB

[startup+0.700236 s]
/proc/loadavg: 4.15 4.17 4.09 5/251 74283
/proc/meminfo: memFree=117101912/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=6360 memory=5564 CPUtime=0.62 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 1443 0 0 0 62 0 0 0 20 0 1 0 66178353 6512640 1391 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 6 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 1590 1391 544 484 0 1001 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 6360 KiB
Current children cumulated memory: 5564 KiB

[startup+1.50017 s]
/proc/loadavg: 4.15 4.17 4.09 5/251 74283
/proc/meminfo: memFree=117101912/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=7524 memory=6872 CPUtime=1.4 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 2348 0 0 0 140 0 0 0 20 0 1 0 66178353 7704576 1718 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 6 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 1881 1718 544 484 0 1292 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 7524 KiB
Current children cumulated memory: 6872 KiB

[startup+3.10535 s]
/proc/loadavg: 4.15 4.17 4.09 5/251 74283
/proc/meminfo: memFree=117101868/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=8972 memory=8272 CPUtime=2.99 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 4742 0 0 0 298 1 0 0 20 0 1 0 66178353 9187328 2068 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 6 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 2243 2068 544 484 0 1654 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 8972 KiB
Current children cumulated memory: 8272 KiB

[startup+6.30016 s]
/proc/loadavg: 4.14 4.17 4.09 5/251 74283
/proc/meminfo: memFree=117101112/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=11968 memory=11084 CPUtime=6.16 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 8635 0 0 0 614 2 0 0 20 0 1 0 66178353 12255232 2771 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 6 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 2992 2771 544 484 0 2403 0
Current children cumulated CPU time: 6.16 s
Current children cumulated vsize: 11968 KiB
Current children cumulated memory: 11084 KiB

[startup+12.7003 s]
/proc/loadavg: 4.13 4.17 4.09 4/247 74426
/proc/meminfo: memFree=117308908/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=18924 memory=17948 CPUtime=12.51 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 13090 0 0 0 1249 2 0 0 20 0 1 0 66178353 19378176 4487 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 4731 4487 544 484 0 4142 0
Current children cumulated CPU time: 12.51 s
Current children cumulated vsize: 18924 KiB
Current children cumulated memory: 17948 KiB

[startup+25.5003 s]
/proc/loadavg: 4.10 4.16 4.09 5/251 74464
/proc/meminfo: memFree=117314148/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=17296 memory=16332 CPUtime=25.27 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 18611 0 0 0 2524 3 0 0 20 0 1 0 66178353 17711104 4083 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 4324 4083 544 484 0 3735 0
Current children cumulated CPU time: 25.27 s
Current children cumulated vsize: 17296 KiB
Current children cumulated memory: 16332 KiB

[startup+51.1128 s]
/proc/loadavg: 4.06 4.14 4.09 5/250 74464
/proc/meminfo: memFree=117298868/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=28648 memory=27856 CPUtime=50.81 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 22917 0 0 0 5076 5 0 0 20 0 1 0 66178353 29335552 6964 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 7162 6964 544 484 0 6573 0
Current children cumulated CPU time: 50.81 s
Current children cumulated vsize: 28648 KiB
Current children cumulated memory: 27856 KiB

[startup+102.3 s]
/proc/loadavg: 4.14 4.15 4.09 5/252 74742
/proc/meminfo: memFree=117281472/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=41108 memory=40208 CPUtime=101.85 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 33813 0 0 0 10177 8 0 0 20 0 1 0 66178353 42094592 10052 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 10277 10052 544 484 0 9688 0
Current children cumulated CPU time: 101.85 s
Current children cumulated vsize: 41108 KiB
Current children cumulated memory: 40208 KiB

[startup+162.3 s]
/proc/loadavg: 4.11 4.14 4.09 5/252 74744
/proc/meminfo: memFree=117268628/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=41108 memory=40336 CPUtime=161.65 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 37938 0 0 0 16156 9 0 0 20 0 1 0 66178353 42094592 10084 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 10277 10084 544 484 0 9688 0
Current children cumulated CPU time: 161.65 s
Current children cumulated vsize: 41108 KiB
Current children cumulated memory: 40336 KiB

[startup+189.104 s]
# the end of solver process 74282 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=188.282 s, system=0.107508 s

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

[startup+166.4 s]
/proc/loadavg: 4.10 4.14 4.09 5/252 74744
/proc/meminfo: memFree=117268380/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=49024 memory=48168 CPUtime=165.75 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 38384 0 0 0 16565 10 0 0 20 0 1 0 66178353 50200576 12042 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 12256 12042 544 484 0 11667 0
Current children cumulated CPU time: 165.75 s
Current children cumulated vsize: 49024 KiB
Current children cumulated memory: 48168 KiB

[startup+179.2 s]
/proc/loadavg: 4.16 4.15 4.09 5/252 74744
/proc/meminfo: memFree=117266624/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=41108 memory=40336 CPUtime=178.51 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 38900 0 0 0 17841 10 0 0 20 0 1 0 66178353 42094592 10084 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 10277 10084 544 484 0 9688 0
Current children cumulated CPU time: 178.51 s
Current children cumulated vsize: 41108 KiB
Current children cumulated memory: 40336 KiB

[startup+185.6 s]
/proc/loadavg: 4.15 4.14 4.09 5/252 74744
/proc/meminfo: memFree=117262528/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=41800 memory=40976 CPUtime=184.89 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 39697 0 0 0 18479 10 0 0 20 0 1 0 66178353 42803200 10244 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 10450 10244 544 484 0 9861 0
Current children cumulated CPU time: 184.89 s
Current children cumulated vsize: 41800 KiB
Current children cumulated memory: 40976 KiB

[startup+187.2 s]
/proc/loadavg: 4.15 4.14 4.09 5/252 74744
/proc/meminfo: memFree=117262528/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=41800 memory=40976 CPUtime=186.48 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 39697 0 0 0 18638 10 0 0 20 0 1 0 66178353 42803200 10244 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 10450 10244 544 484 0 9861 0
Current children cumulated CPU time: 186.48 s
Current children cumulated vsize: 41800 KiB
Current children cumulated memory: 40976 KiB

[startup+188 s]*
/proc/loadavg: 4.15 4.14 4.09 5/252 74744
/proc/meminfo: memFree=117262528/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=41800 memory=40976 CPUtime=187.29 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 39697 0 0 0 18719 10 0 0 20 0 1 0 66178353 42803200 10244 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 10450 10244 544 484 0 9861 0
Current children cumulated CPU time: 187.29 s
Current children cumulated vsize: 41800 KiB
Current children cumulated memory: 40976 KiB

[startup+188.8 s]
/proc/loadavg: 4.15 4.14 4.09 5/252 74744
/proc/meminfo: memFree=117262528/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=41800 memory=40976 CPUtime=188.08 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 39697 0 0 0 18798 10 0 0 20 0 1 0 66178353 42803200 10244 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 10450 10244 544 484 0 9861 0
Current children cumulated CPU time: 188.08 s
Current children cumulated vsize: 41800 KiB
Current children cumulated memory: 40976 KiB

[startup+189 s]*
/proc/loadavg: 4.22 4.16 4.10 5/252 74744
/proc/meminfo: memFree=117262528/131382112 swapFree=33010160/33010684
[pid=74282] ppid=74279 vsize=41800 memory=40976 CPUtime=188.29 cores=4,6
/proc/74282/stat : 74282 (uwrmaxsat) R 74279 74282 73185 0 -1 4194304 39697 0 0 0 18819 10 0 0 20 0 1 0 66178353 42803200 10244 18446744073709551615 4198400 6176925 140724248426320 0 0 0 0 0 8416290 0 0 0 17 4 0 0 0 0 0 6553704 6596784 35770368 140724248430954 140724248431081 140724248431081 140724248436683 0
/proc/74282/statm: 10450 10244 544 484 0 9861 0
Current children cumulated CPU time: 188.29 s
Current children cumulated vsize: 41800 KiB
Current children cumulated memory: 40976 KiB

Child status: 30

Real time (s): 189.104
CPU time (s): 188.39
CPU user time (s): 188.282
CPU system time (s): 0.107508
CPU usage (%): 99.6223
Max. virtual memory (cumulated for all children) (KiB): 51760
Max. memory (cumulated for all children) (KiB): 50904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 188.282
system time used= 0.107508
maximum resident set size= 50904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39697
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 398


# summary of solver processes directly reported to runsolver:
#   pid: 74282
#   total CPU time (s): 188.39
#   total CPU user time (s): 188.282
#   total CPU system time (s): 0.107508

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.07689 second user time and 1.67247 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2025-07-03 03:09:46
IDJOB=4508289
IDBENCH=158408
IDSOLVER=3372
FILE ID=nodeC009/4508289-1751504986
RUNJOBID= nodeC009-1751501342-73196
SLURM_JOB_ID= 9598585
Free space on /tmp= 431216 MiB

SOLVER NAME= UWrMaxSat 2025-06-04
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/dt-problems/normalized-lo_14x14_007.opb.metafix.opb
COMMAND LINE= HOME/uwrmaxsat BENCHNAME -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4508289-1751504986/watcher-4508289-1751504986 -o /tmp/evaluation-result-4508289-1751504986/solver-4508289-1751504986 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751501342-73196 --watchdog 3760  HOME/uwrmaxsat HOME/instance-4508289-1751504986.opb -mem-lim=31000

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

MD5SUM BENCH= 55dad17a7c182b30d547793b054532a6
RANDOM SEED=994117696

nodeC009 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 3659.702
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3491.928
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.248
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.162
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.378
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 3491.924
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.237
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
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		: 1197.230
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        117101908 kB
MemAvailable:   128864056 kB
Buffers:            2144 kB
Cached:         12513556 kB
SwapCached:           24 kB
Active:          1438076 kB
Inactive:       12163228 kB
Active(anon):    1098484 kB
Inactive(anon):     5056 kB
Active(file):     339592 kB
Inactive(file): 12158172 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              6460 kB
Writeback:             0 kB
AnonPages:       1087328 kB
Mapped:           110180 kB
Shmem:             17936 kB
KReclaimable:     207636 kB
Slab:             292668 kB
SReclaimable:     207636 kB
SUnreclaim:        85032 kB
KernelStack:        4060 kB
PageTables:         5156 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1458388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    874496 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      172872 kB
DirectMap2M:     9166848 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431204 MiB
End job on nodeC009 at 2025-07-03 03:12:55