Trace number 4493878

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
roundingsat-ls 63f22adSAT 0.796445 0.814893

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army10.14bt.opb
MD5SUM3a50fcae898f788b3960bca00975c98a
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 benchmark0.192196
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 constraints686
Number of constraints which are clauses477
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints207
Minimum length of a constraint1
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 16
Number of bits of the biggest number in a constraint 5
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

0.00/0.01	c RoundingSat 2
0.00/0.01	c branch pb25
0.00/0.01	c commit 63f22ad
0.00/0.01	c #variables 316 #constraints 686
0.00/0.04	c rational objective 43.8795
0.77/0.81	c #Conflicts:       1000 | #Constraints:       1686
0.77/0.81	c #Conflicts:       2000 | #Constraints:       2686
0.77/0.81	c INPROCESSING
0.77/0.81	c GARBAGE COLLECT
0.77/0.81	c #Conflicts:       3000 | #Constraints:       2658
0.77/0.81	c #Conflicts:       4000 | #Constraints:       3658
0.77/0.81	c INPROCESSING
0.77/0.81	c GARBAGE COLLECT
0.77/0.81	c #Conflicts:       5000 | #Constraints:       3027
0.77/0.81	c #Conflicts:       6000 | #Constraints:       4027
0.77/0.81	c INPROCESSING
0.77/0.81	c GARBAGE COLLECT
0.77/0.81	c cpu time 0.766877 s
0.77/0.81	c deterministic time 38483989 3.85e+07
0.77/0.81	c optimization time 1.6e-05 s
0.77/0.81	c total solve time 0.764333 s
0.77/0.81	c core-guided solve time 0 s
0.77/0.81	c propagation time 0.365909 s
0.77/0.81	c conflict analysis time 0.249464 s
0.77/0.81	c propagations 323330
0.77/0.81	c resolve steps 119471
0.77/0.81	c decisions 9875
0.77/0.81	c conflicts 6600
0.77/0.81	c restarts 30
0.77/0.81	c inprocessing phases 3
0.77/0.81	c garbage collections 3 ,( 100.00 )
0.77/0.81	c input clauses 477 ,( 69.53 )
0.77/0.81	c input cardinalities 2 ,( 0.29 )
0.77/0.81	c input general constraints 207 ,( 30.17 )
0.77/0.81	c input average constraint length 5.27
0.77/0.81	c input average constraint degree 2.48
0.77/0.81	c learned clauses 5586 ,( 84.62 )
0.77/0.81	c learned cardinalities 8 ,( 0.12 )
0.77/0.81	c learned general constraints 1007 ,( 15.26 )
0.77/0.81	c learned average constraint length 102.45
0.77/0.81	c learned average constraint degree 1164748.12
0.77/0.81	c watched  CF 32, 64, 128, Arb: 816 , 0 , 0 , 0
0.77/0.81	c counting CF 32, 64, 128, Arb: 398 , 0 , 0 , 0
0.77/0.81	c watched   constraints 816 ,( 67.22 ) 
0.77/0.81	c counting  constraints 398 ,( 32.78 ) 
0.77/0.81	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 1133917 , 79810 , 1839355 ,( 1172126 , 667229 )
0.77/0.81	c gcd simplifications 794
0.77/0.81	c detected cardinalities 3
0.77/0.81	c weakened non-implied lits 98007
0.77/0.81	c weakened non-implying lits 1903
0.77/0.81	c original variables 316
0.77/0.81	c clausal propagations 111989
0.77/0.81	c cardinality propagations 8192
0.77/0.81	c watched propagations 31204
0.77/0.81	c counting propagations 162142
0.77/0.81	c watch lookups 7584105
0.77/0.81	c watch backjump lookups 0
0.77/0.81	c watch checks 25692844
0.77/0.81	c propagation checks 2636167
0.77/0.81	c constraint additions 1896372
0.77/0.81	c trail pops 339779
0.77/0.81	c formula constraints 686
0.77/0.81	c learned constraints 6600
0.77/0.81	c bound constraints 0
0.77/0.81	c core-guided constraints 0
0.77/0.81	c encountered formula constraints 113550
0.77/0.81	c encountered learned constraints 12521
0.77/0.81	c encountered bound constraints 0
0.77/0.81	c encountered core-guided constraints 0
0.77/0.81	c LP total time 0.10586 s
0.77/0.81	c LP solve time 0.05 s
0.77/0.81	c LP constraints added 687
0.77/0.81	c LP constraints removed 0
0.77/0.81	c LP pivots internal 736
0.77/0.81	c LP pivots root 780
0.77/0.81	c LP calls 3
0.77/0.81	c LP optimalities 3
0.77/0.81	c LP no pivot count 0
0.77/0.81	c LP infeasibilities 0
0.77/0.81	c LP valid Farkas constraints 0
0.77/0.81	c LP learned Farkas constraints 0
0.77/0.81	c LP basis resets 0
0.77/0.81	c LP cycling count 0
0.77/0.81	c LP singular count 0
0.77/0.81	c LP no primal count 0
0.77/0.81	c LP no farkas count 0
0.77/0.81	c LP other issue count 0
0.77/0.81	c LP Gomory cuts 1
0.77/0.81	c LP learned cuts 0
0.77/0.81	c LP deleted cuts 0
0.77/0.81	c LP encountered Gomory constraints 0
0.77/0.81	c LP encountered Farkas constraints 0
0.77/0.81	c LP encountered learned Farkas constraints 0
0.77/0.81	c CG auxiliary variables introduced 0
0.77/0.81	c CG solutions found 0
0.77/0.81	c CG cores constructed 0
0.77/0.81	c CG core cardinality constraints returned 0
0.77/0.81	c CG unit cores 0
0.77/0.81	c CG single cores 0
0.77/0.81	c CG blocks removed during cardinality reduction 0
0.77/0.81	c CG first core best 0
0.77/0.81	c CG decision core best 0
0.77/0.81	c CG core reduction tie 0
0.77/0.81	c CG core degree average 0.00
0.77/0.81	c CG core slack average 0.00
0.77/0.81	c CG core upper bound improvements 0
0.77/0.81	c STR number of successful calls 0
0.77/0.81	c STR number of unsuccessful calls 0
0.77/0.81	c STR number of inconclusive calls 0
0.77/0.81	c STR number of successful attempts 0
0.77/0.81	c STR number of unsuccessful attempts 0
0.77/0.81	c STR number of inconclusive attempts 0
0.77/0.81	c STR average degree increase per successful call inf
0.77/0.81	c STR average degree increase per successful attempt inf
0.77/0.81	c STR total number of conflicts for successful attempts 0
0.77/0.81	c STR total number of conflicts for unsuccessful attempts 0
0.77/0.81	c STR total number of conflicts for inconclusive attempts 0
0.77/0.81	c STR average number of conflicts per successful attempt inf
0.77/0.81	c STR average number of conflicts per unsuccessful attempt inf
0.77/0.81	c STR average number of conflicts per inconclusive attempt inf
0.77/0.81	c AVG.sumWPerc 36.32 
0.77/0.81	c bigint constraints 0 
0.77/0.81	s SATISFIABLE
0.77/0.81	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: 63708 MiB (62951 MiB free)
  memory of node 1: 64465 MiB (63881 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4493878-1751150314/watcher-4493878-1751150314 -o /tmp/evaluation-result-4493878-1751150314/solver-4493878-1751150314 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1751146607-16318 --watchdog 3760 run-dec-ls.sh HOME/instance-4493878-1751150314.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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 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=17794, runsolver pid=17791

[startup+0.100058 s]*
/proc/loadavg: 4.08 4.09 4.08 5/268 17796
/proc/meminfo: memFree=129869880/131249996 swapFree=33010684/33010684
[pid=17794] ppid=17791 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/17794/stat : 17794 (run-dec-ls.sh) S 17791 17794 16308 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30709877 4292608 736 18446744073709551615 94070851149824 94070852044357 140729117350112 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94070852283408 94070852331152 94070858526720 140729117354343 140729117354469 140729117354469 140729117360071 0
/proc/17794/statm: 1048 736 672 219 0 110 0
[pid=17796] ppid=17794 vsize=58348 memory=12596 CPUtime=0.08 cores=0,2
/proc/17796/stat : 17796 (roundingsat) R 17794 17794 16308 0 -1 4194304 1173 0 0 0 8 0 0 0 20 0 1 0 30709877 59748352 3149 18446744073709551615 4227072 8923433 140731963496384 0 0 0 0 0 8405026 0 0 0 17 2 0 0 0 0 0 9823104 9832592 40636416 140731963505056 140731963505192 140731963505192 140731963510762 0
/proc/17796/statm: 14587 3149 2304 1147 0 2014 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 62540 KiB
Current children cumulated memory: 15540 KiB

[startup+0.205626 s]*
/proc/loadavg: 4.08 4.09 4.08 5/268 17796
/proc/meminfo: memFree=129869880/131249996 swapFree=33010684/33010684
[pid=17794] ppid=17791 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/17794/stat : 17794 (run-dec-ls.sh) S 17791 17794 16308 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30709877 4292608 736 18446744073709551615 94070851149824 94070852044357 140729117350112 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94070852283408 94070852331152 94070858526720 140729117354343 140729117354469 140729117354469 140729117360071 0
/proc/17794/statm: 1048 736 672 219 0 110 0
[pid=17796] ppid=17794 vsize=58616 memory=15172 CPUtime=0.18 cores=0,2
/proc/17796/stat : 17796 (roundingsat) R 17794 17794 16308 0 -1 4194304 1280 0 0 0 18 0 0 0 20 0 1 0 30709877 60022784 3793 18446744073709551615 4227072 8923433 140731963496384 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 40636416 140731963505056 140731963505192 140731963505192 140731963510762 0
/proc/17796/statm: 14654 3793 2336 1147 0 2081 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 62808 KiB
Current children cumulated memory: 18116 KiB

[startup+0.305555 s]*
/proc/loadavg: 4.08 4.09 4.08 5/268 17796
/proc/meminfo: memFree=129869880/131249996 swapFree=33010684/33010684
[pid=17794] ppid=17791 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/17794/stat : 17794 (run-dec-ls.sh) S 17791 17794 16308 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30709877 4292608 736 18446744073709551615 94070851149824 94070852044357 140729117350112 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94070852283408 94070852331152 94070858526720 140729117354343 140729117354469 140729117354469 140729117360071 0
/proc/17794/statm: 1048 736 672 219 0 110 0
[pid=17796] ppid=17794 vsize=59280 memory=15812 CPUtime=0.28 cores=0,2
/proc/17796/stat : 17796 (roundingsat) R 17794 17794 16308 0 -1 4194304 1440 0 0 0 27 1 0 0 20 0 1 0 30709877 60702720 3953 18446744073709551615 4227072 8923433 140731963496384 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 40636416 140731963505056 140731963505192 140731963505192 140731963510762 0
/proc/17796/statm: 14820 3953 2336 1147 0 2247 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 63472 KiB
Current children cumulated memory: 18756 KiB

[startup+0.700219 s]
/proc/loadavg: 4.08 4.09 4.08 5/268 17796
/proc/meminfo: memFree=129864020/131249996 swapFree=33010684/33010684
[pid=17794] ppid=17791 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/17794/stat : 17794 (run-dec-ls.sh) S 17791 17794 16308 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30709877 4292608 736 18446744073709551615 94070851149824 94070852044357 140729117350112 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94070852283408 94070852331152 94070858526720 140729117354343 140729117354469 140729117354469 140729117360071 0
/proc/17794/statm: 1048 736 672 219 0 110 0
[pid=17796] ppid=17794 vsize=59700 memory=16324 CPUtime=0.67 cores=0,2
/proc/17796/stat : 17796 (roundingsat) R 17794 17794 16308 0 -1 4194304 1564 0 0 0 65 2 0 0 20 0 1 0 30709877 61132800 4081 18446744073709551615 4227072 8923433 140731963496384 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 40636416 140731963505056 140731963505192 140731963505192 140731963510762 0
/proc/17796/statm: 14925 4081 2336 1147 0 2352 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 63892 KiB
Current children cumulated memory: 19268 KiB

[startup+0.81487 s]
# the end of solver process 17794 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.768605 s, system=0.02784 s

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

[startup+0.800238 s]
/proc/loadavg: 4.08 4.09 4.08 5/268 17796
/proc/meminfo: memFree=129864020/131249996 swapFree=33010684/33010684
[pid=17794] ppid=17791 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/17794/stat : 17794 (run-dec-ls.sh) S 17791 17794 16308 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30709877 4292608 736 18446744073709551615 94070851149824 94070852044357 140729117350112 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94070852283408 94070852331152 94070858526720 140729117354343 140729117354469 140729117354469 140729117360071 0
/proc/17794/statm: 1048 736 672 219 0 110 0
[pid=17796] ppid=17794 vsize=59836 memory=16452 CPUtime=0.77 cores=0,2
/proc/17796/stat : 17796 (roundingsat) R 17794 17794 16308 0 -1 4194304 1593 0 0 0 75 2 0 0 20 0 1 0 30709877 61272064 4113 18446744073709551615 4227072 8923433 140731963496384 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 40636416 140731963505056 140731963505192 140731963505192 140731963510762 0
/proc/17796/statm: 14959 4113 2336 1147 0 2386 0
Current children cumulated CPU time: 0.77 s
Current children cumulated vsize: 64028 KiB
Current children cumulated memory: 19396 KiB

Child status: 0

Real time (s): 0.814893
CPU time (s): 0.796445
CPU user time (s): 0.768605
CPU system time (s): 0.02784
CPU usage (%): 97.7361
Max. virtual memory (cumulated for all children) (KiB): 64028
Max. memory (cumulated for all children) (KiB): 19396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.768605
system time used= 0.02784
maximum resident set size= 16580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1854
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= 145
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 17794
#   total CPU time (s): 0.796445
#   total CPU user time (s): 0.768605
#   total CPU system time (s): 0.02784

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013709 second user time and 0.028681 second system time

The end

Launcher Data

Begin job on nodeC029 at 2025-06-29 00:38:34
IDJOB=4493878
IDBENCH=147875
IDSOLVER=3353
FILE ID=nodeC029/4493878-1751150314
RUNJOBID= nodeC029-1751146607-16318
SLURM_JOB_ID= 9587465
Free space on /tmp= 433036 MiB

SOLVER NAME= roundingsat-ls 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army10.14bt.opb
COMMAND LINE= run-dec-ls.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4493878-1751150314/watcher-4493878-1751150314 -o /tmp/evaluation-result-4493878-1751150314/solver-4493878-1751150314 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1751146607-16318 --watchdog 3760  run-dec-ls.sh HOME/instance-4493878-1751150314.opb

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

MD5SUM BENCH= 3a50fcae898f788b3960bca00975c98a
RANDOM SEED=1449224976

nodeC029 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		: 3599.710
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	: 6999.46
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		: 3599.785
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	: 6999.46
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		: 3600.004
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	: 6999.46
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		: 3599.723
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	: 6999.46
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		: 3599.623
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	: 6999.46
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		: 3599.725
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	: 6999.46
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		: 3599.840
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	: 6999.46
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		: 3598.721
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	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129877472 kB
MemAvailable:   129509532 kB
Buffers:            3280 kB
Cached:           428688 kB
SwapCached:            0 kB
Active:           568480 kB
Inactive:         209772 kB
Active(anon):     364352 kB
Inactive(anon):        0 kB
Active(file):     204128 kB
Inactive(file):   209772 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             14976 kB
Writeback:             0 kB
AnonPages:        348452 kB
Mapped:           114684 kB
Shmem:             18060 kB
KReclaimable:      85572 kB
Slab:             168468 kB
SReclaimable:      85572 kB
SUnreclaim:        82896 kB
KernelStack:        4320 kB
PageTables:         3908 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     711096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 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:      193236 kB
DirectMap2M:    11112448 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 433028 MiB
End job on nodeC029 at 2025-06-29 00:38:35