Trace number 4521329

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
CASHWMaxSATDisjCad-S 2025-06-01OPT-150 39.8355 39.9533

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_inlv/
normalized-maxcut_opt_complete_5-partite_inlv_nvert_25.opb
MD5SUM152d32cf0a83f0185b516cc3fd8d397d
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 benchmark-150
Best CPU time to get the best result obtained on this benchmark1.5126
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables300
Total number of constraints9200
Number of constraints which are clauses9200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 250
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 250
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 250
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.04	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
0.00/0.04	o 0
0.00/0.04	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.00/0.05	c Starting SCIP solver  (with time-limit = 1800s) ...
39.79/39.93	c SCIP optimum (rounded): -150
39.79/39.93	o -150
39.79/39.93	s OPTIMUM FOUND
39.79/39.93	v x1 x6 x11 x16 x21 x2 x7 x12 x17 x22 -x3 -x8 -x13 -x18 -x23 -x4 -x9 -x14 -x19 x24 x28 x33 x38 x43 -x25 -x30 -x35 -x40 -x45 x26 x31 x36 x41 x46 x27 x32 x37 x42 -x47 x50 x55 x60 x65 -x51 -x56 -x61 -x66 x48 x53 x58 x63 x68 x49 x54 x59 x64 -x69 -x71 -x76 -x81 -x86 x72 x77 x82 x87 x73 x78 x83 x88 -x70 -x75 -x80 -x85 x90 -x91 -x96 -x101 -x106 x92 x97 x102 x107 x93 x98 x103 x108 -x94 -x99 -x104 -x109 x111 x116 x121 x126 x112 x117 x122 x127 -x113 -x118 -x123 -x128 -x114 -x119 -x124 x129 x133 x138 x143 -x130 -x135 -x140 -x145 x131 x136 x141 x146 x132 x137 x142 -x147 x150 x155 x160 -x151 -x156 -x161 x148 x153 x158 x163 x149 x154 x159 -x164 -x166 -x171 -x176 x167 x172 x177 x168 x173 x178 -x165 -x170 -x175 x180 -x181 -x186 -x191 x182 x187 x192 x183 x188 x193 -x184 -x189 -x194 x196 x201 x206 x197 x202 x207 -x198 -x203 -x208 -x199 -x204 x209 x213 x218 -x210 -x215 -x220 x211 x216 x221 x212 x217 -x222 x225 x230 -x226 -x231 x223 x228 x233 x224 x229 -x234 -x236 -x241 x237 x242 x238 x243 -x235 -x240 x245 -x246 -x251 x247 x252 x248 x253 -x249 -x254 x256 x261 x257 x262 -x258 -x263 -x259 x264 x268 -x265 -x270 x266 x271 x267 -x272 x275 -x276 x273 x278 x274 -x279 -x281 x282 x283 -x280 x285 -x286 x287 x288 -x289 x291 x292 -x293 x294 -x295 x296 -x297 x298 -x299 x300 -x5 -x29 -x10 -x34 -x15 -x39 -x20 -x44 -x52 -x57 -x62 -x67 -x74 -x79 -x84 -x89 -x95 -x100 -x105 x110 -x115 -x120 -x125 -x134 -x139 -x144 -x152 -x157 -x162 -x169 -x174 -x179 -x185 -x190 x195 -x200 -x205 -x214 -x219 -x227 -x232 -x239 -x244 -x250 x255 -x260 -x269 -x277 -x284 x290

Verifier Data 

OK	-150

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: 63708 MiB (62076 MiB free)
  memory of node 1: 64465 MiB (60483 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521329-1751572157/watcher-4521329-1751572157 -o /tmp/evaluation-result-4521329-1751572157/solver-4521329-1751572157 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751566451-81050 --watchdog 3760 CASHWMaxSAT-DisjCad-S HOME/instance-4521329-1751572157.opb -total-t=3600 -no-par -v0 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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

solver pid=82009, runsolver pid=82006

[startup+0.100066 s]*
/proc/loadavg: 4.10 4.11 4.11 5/264 82010
/proc/meminfo: memFree=125469284/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=46676 memory=37504 CPUtime=0.09 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 7106 0 0 0 8 1 0 0 20 0 1 0 72893245 47796224 9376 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 11669 9376 2496 2593 0 8562 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 46676 KiB
Current children cumulated memory: 37504 KiB

[startup+0.205741 s]*
/proc/loadavg: 4.10 4.11 4.11 5/264 82010
/proc/meminfo: memFree=125461472/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=59256 memory=49880 CPUtime=0.19 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 10989 0 0 0 18 1 0 0 20 0 1 0 72893245 60678144 12470 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 14814 12470 2592 2593 0 11707 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 59256 KiB
Current children cumulated memory: 49880 KiB

[startup+0.305723 s]*
/proc/loadavg: 4.10 4.11 4.11 5/264 82010
/proc/meminfo: memFree=125461472/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=59396 memory=50008 CPUtime=0.29 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 11013 0 0 0 28 1 0 0 20 0 1 0 72893245 60821504 12502 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 14849 12502 2592 2593 0 11742 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 59396 KiB
Current children cumulated memory: 50008 KiB

[startup+0.700145 s]
/proc/loadavg: 4.10 4.11 4.11 5/264 82010
/proc/meminfo: memFree=125452148/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=86240 memory=73540 CPUtime=0.68 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 17114 0 0 0 66 2 0 0 20 0 1 0 72893245 88309760 18385 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 21560 18385 2624 2593 0 18453 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 86240 KiB
Current children cumulated memory: 73540 KiB

[startup+1.50019 s]
/proc/loadavg: 4.10 4.11 4.11 5/264 82010
/proc/meminfo: memFree=125413904/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=143068 memory=119492 CPUtime=1.48 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 28607 0 0 0 144 4 0 0 20 0 1 0 72893245 146501632 29873 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 35767 29873 2624 2593 0 32660 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 143068 KiB
Current children cumulated memory: 119492 KiB

[startup+3.10553 s]
/proc/loadavg: 4.10 4.11 4.11 5/264 82010
/proc/meminfo: memFree=125398652/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=147436 memory=120408 CPUtime=3.08 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 28923 0 0 0 304 4 0 0 20 0 1 0 72893245 150974464 30102 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 36859 30102 2624 2593 0 33752 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 147436 KiB
Current children cumulated memory: 120408 KiB

[startup+6.30012 s]
/proc/loadavg: 4.10 4.11 4.11 5/264 82010
/proc/meminfo: memFree=125390852/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=6.27 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31944 0 0 0 622 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+12.7001 s]
/proc/loadavg: 4.09 4.11 4.10 5/264 82010
/proc/meminfo: memFree=125378692/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=12.65 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31944 0 0 0 1260 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+25.5002 s]
/proc/loadavg: 4.14 4.12 4.11 5/264 82011
/proc/meminfo: memFree=125354800/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=25.42 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31944 0 0 0 2537 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+39.9532 s]
# the end of solver process 82009 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=39.7777 s, system=0.057844 s

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

[startup+25.6002 s]
/proc/loadavg: 4.14 4.12 4.11 5/264 82011
/proc/meminfo: memFree=125354800/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=25.52 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31944 0 0 0 2547 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+32.0002 s]*
/proc/loadavg: 4.12 4.12 4.11 5/264 82011
/proc/meminfo: memFree=125346984/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=31.91 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31949 0 0 0 3186 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 31.91 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+35.2002 s]
/proc/loadavg: 4.11 4.11 4.11 5/264 82011
/proc/meminfo: memFree=125347488/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=35.1 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31961 0 0 0 3505 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 35.1 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+38.4001 s]
/proc/loadavg: 4.11 4.11 4.11 5/264 82011
/proc/meminfo: memFree=125347740/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=38.29 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31961 0 0 0 3824 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 38.29 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+39.2002 s]
/proc/loadavg: 4.10 4.11 4.10 5/264 82011
/proc/meminfo: memFree=125347740/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=39.09 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31961 0 0 0 3904 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 39.09 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+39.6002 s]
/proc/loadavg: 4.10 4.11 4.10 5/264 82011
/proc/meminfo: memFree=125347740/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=39.49 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31961 0 0 0 3944 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 39.49 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+39.8002 s]
/proc/loadavg: 4.10 4.11 4.10 5/264 82011
/proc/meminfo: memFree=125347740/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=39.69 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31961 0 0 0 3964 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 39.69 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

[startup+39.9002 s]
/proc/loadavg: 4.10 4.11 4.10 5/264 82011
/proc/meminfo: memFree=125347740/131249988 swapFree=33010160/33010684
[pid=82009] ppid=82006 vsize=157108 memory=130120 CPUtime=39.79 cores=0,2
/proc/82009/stat : 82009 (CASHWMaxSAT-Dis) R 82006 82009 81040 0 -1 4194304 31961 0 0 0 3974 5 0 0 20 0 1 0 72893245 160878592 32530 18446744073709551615 4198400 14817773 140737448923440 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 16829744 16914832 22446080 140737448929642 140737448929757 140737448929757 140737448935359 0
/proc/82009/statm: 39277 32530 2624 2593 0 36170 0
Current children cumulated CPU time: 39.79 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 130120 KiB

Child status: 30

Real time (s): 39.9533
CPU time (s): 39.8355
CPU user time (s): 39.7777
CPU system time (s): 0.057844
CPU usage (%): 99.7053
Max. virtual memory (cumulated for all children) (KiB): 157108
Max. memory (cumulated for all children) (KiB): 130120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.7777
system time used= 0.057844
maximum resident set size= 132440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31961
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= 4
involuntary context switches= 64


# summary of solver processes directly reported to runsolver:
#   pid: 82009
#   total CPU time (s): 39.8355
#   total CPU user time (s): 39.7777
#   total CPU system time (s): 0.057844

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.076446 second user time and 0.210495 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2025-07-03 21:49:17
IDJOB=4521329
IDBENCH=178262
IDSOLVER=3322
FILE ID=nodeC020/4521329-1751572157
RUNJOBID= nodeC020-1751566451-81050
SLURM_JOB_ID= 9598778
Free space on /tmp= 431708 MiB

SOLVER NAME= CASHWMaxSATDisjCad-S 2025-06-01
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_inlv/normalized-maxcut_opt_complete_5-partite_inlv_nvert_25.opb
COMMAND LINE= CASHWMaxSAT-DisjCad-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521329-1751572157/watcher-4521329-1751572157 -o /tmp/evaluation-result-4521329-1751572157/solver-4521329-1751572157 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751566451-81050 --watchdog 3760  CASHWMaxSAT-DisjCad-S HOME/instance-4521329-1751572157.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= 152d32cf0a83f0185b516cc3fd8d397d
RANDOM SEED=318771533

nodeC020 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	: 0xb00002a
cpu MHz		: 3598.584
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.79
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	: 0xb00002a
cpu MHz		: 3599.898
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.79
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	: 0xb00002a
cpu MHz		: 3599.894
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.79
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	: 0xb00002a
cpu MHz		: 3606.697
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.79
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	: 0xb00002a
cpu MHz		: 3599.894
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.79
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	: 0xb00002a
cpu MHz		: 3599.930
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.79
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	: 0xb00002a
cpu MHz		: 3599.976
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.79
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	: 0xb00002a
cpu MHz		: 3600.104
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        125501288 kB
MemAvailable:   125564208 kB
Buffers:            2128 kB
Cached:           855360 kB
SwapCached:            8 kB
Active:          4754812 kB
Inactive:         289948 kB
Active(anon):    4180744 kB
Inactive(anon):    24572 kB
Active(file):     574068 kB
Inactive(file):   265376 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             14088 kB
Writeback:            12 kB
AnonPages:       4189612 kB
Mapped:           136164 kB
Shmem:             18044 kB
KReclaimable:     125428 kB
Slab:             216812 kB
SReclaimable:     125428 kB
SUnreclaim:        91384 kB
KernelStack:        4240 kB
PageTables:        11372 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:    4787492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2795520 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:      197332 kB
DirectMap2M:     7962624 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431696 MiB
End job on nodeC020 at 2025-07-03 21:49:57