Trace number 4429978

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
Sat4j Cutting Planes 2024 2024-07-12OPT51573 0.451756 0.27934

General information on the benchmark

NamePB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-1037.cudf.trendy.opb
MD5SUM5aab027da2daae3c83fe116d9ed3a8b1
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 benchmark51573
Best CPU time to get the best result obtained on this benchmark0.00573
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables409
Total number of constraints2213
Number of constraints which are clauses2213
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 constraint1
Maximum length of a constraint6
Number of terms in the objective function 258
Biggest coefficient in the objective function 17161
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 2213898
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 17161
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 2213898
Number of bits of the biggest sum of numbers22
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 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version CUSTOM.v20240707
0.00/0.08	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.08	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.08	c java.vm.version	22.0.1+8-16
0.00/0.08	c java.vm.vendor	Oracle Corporation
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		22.0.1
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		4.18.0-301.1.el8.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		2106806208
0.00/0.08	c Max memory 		16282288128
0.00/0.08	c Total memory 		2113929216
0.00/0.09	c Number of processors 	2
0.14/0.14	Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.14	 - never skip resolution steps
0.14/0.14	 - Auto-division on coefficients is disabled
0.14/0.14	 - No postprocessing
0.14/0.14	 - Conflict is considered as is when resolving
0.14/0.14	 - Use constraints as they come during conflict analysis
0.14/0.14	 - Weaken first using unassigned literals
0.14/0.14	 - Bump strategy: ALWAYS_ONE
0.14/0.14	 - Bumper: EFFECTIVE
0.14/0.14	--- Begin Solver configuration ---
0.14/0.14	org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.14/0.14	Learn all clauses as in MiniSAT
0.14/0.14	LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.14	VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.14	No reason simplification
0.14/0.14	Dynamic restart strategy considering the size of the coefficients
0.14/0.14	Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.14/0.14	timeout=2147483s
0.14/0.14	DB Simplification allowed=false
0.14/0.14	Listener: none
0.14/0.14	--- End Solver configuration ---
0.14/0.14	c Pseudo Boolean Optimization by upper bound
0.14/0.14	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.14	c  - never skip resolution steps
0.14/0.14	c  - Auto-division on coefficients is disabled
0.14/0.14	c  - No postprocessing
0.14/0.14	c  - Conflict is considered as is when resolving
0.14/0.14	c  - Use constraints as they come during conflict analysis
0.14/0.14	c  - Weaken first using unassigned literals
0.14/0.14	c  - Bump strategy: ALWAYS_ONE
0.14/0.14	c  - Bumper: EFFECTIVE
0.14/0.14	c --- Begin Solver configuration ---
0.14/0.14	c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.14/0.14	c Learn all clauses as in MiniSAT
0.14/0.14	c LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.14	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.14	c No reason simplification
0.14/0.14	c Dynamic restart strategy considering the size of the coefficients
0.14/0.14	c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.14/0.14	c timeout=2147483s
0.14/0.14	c DB Simplification allowed=false
0.14/0.14	c Listener: none
0.14/0.14	c --- End Solver configuration ---
0.14/0.14	c solving HOME/instance-4429978-1721127557.opb
0.14/0.14	c reading problem ... 
0.14/0.14	c  objective function found
0.34/0.21	c ... done. Wall clock time 0.06s.
0.34/0.21	c declared #vars     409
0.34/0.21	c #constraints  2213
0.34/0.21	c constraints type 
0.34/0.21	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1845
0.34/0.21	c org.sat4j.specs.Constr$1 => 49
0.34/0.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 207
0.34/0.21	c org.sat4j.pb.constraints.pb.UnitClausePB => 112
0.34/0.21	c 2213 constraints processed.
0.34/0.21	c objective function length is 258 literals
0.34/0.23	c SATISFIABLE
0.34/0.23	c OPTIMIZING...
0.34/0.23	c Got one! Elapsed wall clock time (in seconds):0.085
0.34/0.24	o 291831
0.34/0.24	c Got one! Elapsed wall clock time (in seconds):0.089
0.34/0.24	o 51576
0.34/0.24	c Got one! Elapsed wall clock time (in seconds):0.092
0.34/0.24	o 51573
0.34/0.24	c starts		: 4
0.34/0.26	c conflicts		: 33
0.34/0.26	c decisions		: 483
0.34/0.26	c propagations		: 2351
0.34/0.26	c inspects		: 8706
0.34/0.26	c shortcuts		: 0
0.34/0.26	c learnt literals	: 0
0.34/0.26	c learnt binary clauses	: 17
0.34/0.26	c learnt ternary clauses	: 13
0.34/0.26	c learnt constraints	: 32
0.34/0.26	c ignored constraints	: 0
0.34/0.26	c root simplifications	: 0
0.34/0.26	c removed literals (reason simplification)	: 0
0.34/0.26	c reason swapping (by a shorter reason)	: 0
0.34/0.26	c Calls to reduceDB	: 0
0.34/0.26	c Number of update (reduction) of LBD	: 45
0.34/0.26	c Imported unit clauses	: 0
0.34/0.26	c No decision after first conflict	: false
0.34/0.26	c number of reductions to clauses (during analyze)	: 0
0.34/0.26	c number of learned constraints concerned by reduction	: 0
0.34/0.26	c number of learning phase by resolution	: 0
0.34/0.26	c number of learning phase by cutting planes	: 0
0.34/0.26	c number of rounding to 1 operations	: 0
0.34/0.26	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.34/0.26	c number of reductions of the coefficients by power 2 	: 0
0.34/0.26	c number of right shift for reduction by power 2 	: 0
0.34/0.26	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.34/0.26	c number of ending skipping 	: 0
0.34/0.26	c number of internal skipping 	: 0
0.34/0.26	c number of derivation steps 	: 63
0.34/0.26	c number of skipped derivation steps 	: 0
0.34/0.26	c number of remaining unassigned 	: 0
0.34/0.26	c number of remaining assigned 	: 0
0.34/0.26	c number of falsified literals weakened from reason	: 0
0.34/0.26	c number of falsified literals weakened from conflict	: 0
0.34/0.26	c time for arithmetic operations	: 0
0.34/0.26	c minimum degree of deleted constraints	: null
0.34/0.26	c maximum degree of deleted constraints	: null
0.34/0.26	c number of deleted constraints	: 0
0.34/0.26	c speed (assignments/second)	: 67171.42857142857
0.34/0.26	c non guided choices	: 27
0.34/0.26	s OPTIMUM FOUND
0.34/0.26	c Found 3 solution(s)
0.34/0.26	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 -x317 x318 x319 x320 x321 x322 x323 x324 x325 x326 x327 x328 x329 x330 x331 x332 x333 x334 x335 x336 x337 x338 x339 x340 x341 x342 x343 x344 x345 x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 x377 -x378 x379 x380 x381 x382 -x383 x384 x385 x386 x387 x388 x389 x390 x391 x392 x393 x394 x395 x396 x397 x398 x399 x400 x401 x402 x403 x404 x405 x406 x407 x408 x409 
0.34/0.26	c objective function=51573
0.34/0.26	c Total wall clock time (in seconds): 0.113

Verifier Data 

OK	51573

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: 63968 MiB (62028 MiB free)
  memory of node 1: 64473 MiB (61466 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4429978-1721127557/watcher-4429978-1721127557 -o /tmp/evaluation-result-4429978-1721127557/solver-4429978-1721127557 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1721127569-853199 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4429978-1721127557.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=853235, runsolver pid=853229
Current StackSize limit: 8192 KiB


[startup+0.100058 s]*
/proc/loadavg: 2.35 3.65 3.95 12/324 853327
/proc/meminfo: memFree=126298776/131524600 swapFree=131071996/131071996
[pid=853235] ppid=853229 vsize=18975048 memory=63512 CPUtime=0.14 cores=5,7
/proc/853235/stat : 853235 (java) S 853229 853235 853186 0 -1 1077936128 7246 0 0 0 12 2 0 0 20 0 18 0 164919501 19430449152 15878 134679101440 94719752634368 94719752638064 140733963141808 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94719752645880 94719752646672 94719771103232 140733963146229 140733963146337 140733963146337 140733963153352 0
/proc/853235/statm: 4743762 15878 5692 1 0 549377 0
[pid=853235/tid=853241] ppid=853229 vsize=18975048 memory=4026531971 CPUtime=0.08 cores=5,7
/proc/853235/task/853241/stat : 853241 (java) R 853229 853235 853186 0 -1 4194368 5766 0 0 0 7 1 0 0 20 0 18 0 164919501 19430449152 15878 134679101440 94719752634368 94719752638064 140733963141808 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94719752645880 94719752646672 94719771103232 140733963146229 140733963146337 140733963146337 140733963153352 0
[pid=853235/tid=853280] ppid=853229 vsize=18975048 memory=3640 CPUtime=0 cores=5,7
/proc/853235/task/853280/stat : 853280 (Finalizer) S 853229 853235 853186 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 164919504 19430449152 15878 134679101440 94719752634368 94719752638064 140733963141808 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94719752645880 94719752646672 94719771103232 140733963146229 140733963146337 140733963146337 140733963153352 0
[pid=853235/tid=853295] ppid=853229 vsize=18975048 memory=15819993166120615 CPUtime=0 cores=5,7
/proc/853235/task/853295/stat : 853295 (Common-Cleaner) S 853229 853235 853186 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 164919504 19430449152 15878 134679101440 94719752634368 94719752638064 140733963141808 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94719752645880 94719752646672 94719771103232 140733963146229 140733963146337 140733963146337 140733963153352 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 63512 KiB

[startup+0.208441 s]*
/proc/loadavg: 2.35 3.65 3.95 13/325 853330
/proc/meminfo: memFree=126249936/131524600 swapFree=131071996/131071996
[pid=853235] ppid=853229 vsize=18975048 memory=80508 CPUtime=0.34 cores=5,7
/proc/853235/stat : 853235 (java) S 853229 853235 853186 0 -1 1077936128 7847 0 0 0 32 2 0 0 20 0 18 0 164919501 19430449152 20127 134679101440 94719752634368 94719752638064 140733963141808 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94719752645880 94719752646672 94719771103232 140733963146229 140733963146337 140733963146337 140733963153352 0
/proc/853235/statm: 4743762 20127 5855 1 0 549741 0
[pid=853235/tid=853241] ppid=853229 vsize=18975048 memory=664970851429515395 CPUtime=0.19 cores=5,7
/proc/853235/task/853241/stat : 853241 (java) R 853229 853235 853186 0 -1 4194368 6083 0 0 0 18 1 0 0 20 0 18 0 164919501 19430449152 20127 134679101440 94719752634368 94719752638064 140733963141808 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94719752645880 94719752646672 94719771103232 140733963146229 140733963146337 140733963146337 140733963153352 0
[pid=853235/tid=853280] ppid=853229 vsize=18975048 memory=3640 CPUtime=0 cores=5,7
/proc/853235/task/853280/stat : 853280 (Finalizer) S 853229 853235 853186 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 164919504 19430449152 20127 134679101440 94719752634368 94719752638064 140733963141808 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94719752645880 94719752646672 94719771103232 140733963146229 140733963146337 140733963146337 140733963153352 0
[pid=853235/tid=853295] ppid=853229 vsize=18975048 memory=15819993166120615 CPUtime=0 cores=5,7
/proc/853235/task/853295/stat : 853295 (Common-Cleaner) S 853229 853235 853186 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 164919504 19430449152 20127 134679101440 94719752634368 94719752638064 140733963141808 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94719752645880 94719752646672 94719771103232 140733963146229 140733963146337 140733963146337 140733963153352 0
Current children cumulated CPU time: 0.34 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 80508 KiB

[startup+0.279301 s]
# the end of solver process 853235 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=0.4194 s, system=0.032356 s

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

Child status: 30

Real time (s): 0.27934
CPU time (s): 0.451756
CPU user time (s): 0.4194
CPU system time (s): 0.032356
CPU usage (%): 161.723
Max. virtual memory (cumulated for all children) (KiB): 18975048
Max. memory (cumulated for all children) (KiB): 80508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.4194
system time used= 0.032356
maximum resident set size= 85260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8218
page faults= 0
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 431
involuntary context switches= 33


# summary of solver processes directly reported to runsolver:
#   pid: 853235
#   total CPU time (s): 0.451756
#   total CPU user time (s): 0.4194
#   total CPU system time (s): 0.032356

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011316 second user time and 0.01483 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2024-07-16 12:59:29
IDJOB=4429978
IDBENCH=151002
IDSOLVER=3052
FILE ID=nodeC021/4429978-1721127557
RUNJOBID= nodeC021-1721127569-853199
SLURM_JOB_ID= 7505685
Free space on /tmp= 890080 MiB

SOLVER NAME= Sat4j Cutting Planes 2024 2024-07-12
BENCH NAME= PB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-1037.cudf.trendy.opb
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4429978-1721127557/watcher-4429978-1721127557 -o /tmp/evaluation-result-4429978-1721127557/solver-4429978-1721127557 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1721127569-853199 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4429978-1721127557.opb

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

MD5SUM BENCH= 5aab027da2daae3c83fe116d9ed3a8b1
RANDOM SEED=1978686669

nodeC021.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3591.954
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.42
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		: 3578.334
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.23
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		: 3655.458
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.42
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		: 3792.881
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.23
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		: 3668.928
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.42
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		: 3788.679
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.23
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		: 3785.968
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.42
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		: 3604.465
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126455416 kB
MemAvailable:   129678460 kB
Buffers:          404160 kB
Cached:          3620404 kB
SwapCached:            0 kB
Active:           745152 kB
Inactive:        3647152 kB
Active(anon):       1432 kB
Inactive(anon):   404024 kB
Active(file):     743720 kB
Inactive(file):  3243128 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4608 kB
Writeback:             0 kB
AnonPages:        367748 kB
Mapped:           103652 kB
Shmem:             37720 kB
KReclaimable:     152036 kB
Slab:             266904 kB
SReclaimable:     152036 kB
SUnreclaim:       114868 kB
KernelStack:        3888 kB
PageTables:         8876 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     735352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            62656 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      256724 kB
DirectMap2M:    23633920 kB
DirectMap1G:    112197632 kB

Free space on /tmp at the end= 890072 MiB
End job on nodeC021 at 2024-07-16 12:59:29