Trace number 4424953

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
Sat4j Resolution Default 2024-07-07OPTIMUM 0.641484 0.421972

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh11_wcsp.wbo
MD5SUM319100b57addc0b4cf3c4ce671e8a7bd
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark172
Best CPU time to get the best result obtained on this benchmark0.275363
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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
0.00/0.08	c Number of processors 	2
0.14/0.12	--- Begin Solver configuration ---
0.14/0.12	org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.14/0.12	Learn all clauses as in MiniSAT
0.14/0.12	LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.12	VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.14/0.12	No reason simplification
0.14/0.12	Glucose 2.1 dynamic restart strategy
0.14/0.12	Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.14/0.12	timeout=2147483s
0.14/0.12	DB Simplification allowed=false
0.14/0.12	Listener: none
0.14/0.12	--- End Solver configuration ---
0.14/0.12	c Pseudo Boolean Optimization by upper bound
0.14/0.12	c --- Begin Solver configuration ---
0.14/0.12	c org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.14/0.12	c Learn all clauses as in MiniSAT
0.14/0.12	c LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.14/0.12	c No reason simplification
0.14/0.12	c Glucose 2.1 dynamic restart strategy
0.14/0.12	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.14/0.12	c timeout=2147483s
0.14/0.12	c DB Simplification allowed=false
0.14/0.12	c Listener: none
0.14/0.12	c --- End Solver configuration ---
0.14/0.12	c solving HOME/instance-4424953-1720890798.wbo
0.14/0.12	c reading problem ... 
0.14/0.18	c ... done. Wall clock time 0.057s.
0.14/0.18	c declared #vars     200
0.14/0.18	c internal #vars     1050
0.14/0.18	c #constraints  1051
0.14/0.18	c constraints type 
0.14/0.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200
0.14/0.18	c org.sat4j.specs.Constr$1 => 1
0.14/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 850
0.14/0.18	c 1051 constraints processed.
0.14/0.19	c objective function length is 850 literals
0.33/0.23	c SATISFIABLE
0.33/0.24	c OPTIMIZING...
0.33/0.24	c Got one! Elapsed wall clock time (in seconds):0.117
0.33/0.24	o 4013
0.33/0.24	c Got one! Elapsed wall clock time (in seconds):0.127
0.33/0.24	o 3750
0.33/0.26	c Got one! Elapsed wall clock time (in seconds):0.141
0.33/0.26	o 3749
0.33/0.28	c Got one! Elapsed wall clock time (in seconds):0.16
0.33/0.28	o 1167
0.33/0.28	c Got one! Elapsed wall clock time (in seconds):0.165
0.33/0.28	o 482
0.33/0.29	c Got one! Elapsed wall clock time (in seconds):0.171
0.33/0.29	o 434
0.33/0.29	c Got one! Elapsed wall clock time (in seconds):0.174
0.33/0.29	o 389
0.33/0.30	c Got one! Elapsed wall clock time (in seconds):0.178
0.33/0.30	o 355
0.33/0.30	c Got one! Elapsed wall clock time (in seconds):0.18
0.33/0.30	o 325
0.53/0.31	c Got one! Elapsed wall clock time (in seconds):0.197
0.53/0.31	o 307
0.53/0.32	c Got one! Elapsed wall clock time (in seconds):0.2
0.53/0.32	o 180
0.53/0.33	c Got one! Elapsed wall clock time (in seconds):0.205
0.53/0.33	o 172
0.53/0.35	c starts		: 16
0.53/0.35	c conflicts		: 665
0.53/0.35	c decisions		: 9217
0.53/0.35	c propagations		: 57257
0.53/0.35	c inspects		: 191854
0.53/0.35	c shortcuts		: 0
0.53/0.35	c learnt literals	: 1
0.53/0.35	c learnt binary clauses	: 1
0.53/0.35	c learnt ternary clauses	: 2
0.53/0.35	c learnt constraints	: 663
0.53/0.35	c ignored constraints	: 0
0.53/0.35	c root simplifications	: 0
0.53/0.35	c removed literals (reason simplification)	: 0
0.53/0.35	c reason swapping (by a shorter reason)	: 0
0.53/0.35	c Calls to reduceDB	: 0
0.53/0.35	c Number of update (reduction) of LBD	: 646
0.53/0.35	c Imported unit clauses	: 0
0.53/0.35	c No decision after first conflict	: false
0.53/0.35	c number of reductions to clauses (during analyze)	: 0
0.53/0.35	c number of learned constraints concerned by reduction	: 0
0.53/0.35	c number of learning phase by resolution	: 0
0.53/0.35	c number of learning phase by cutting planes	: 0
0.53/0.35	c number of rounding to 1 operations	: 0
0.53/0.35	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.53/0.37	c number of reductions of the coefficients by power 2 	: 0
0.53/0.37	c number of right shift for reduction by power 2 	: 0
0.53/0.37	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.53/0.37	c number of ending skipping 	: 0
0.53/0.37	c number of internal skipping 	: 0
0.53/0.37	c number of derivation steps 	: 0
0.53/0.37	c number of skipped derivation steps 	: 0
0.53/0.37	c number of remaining unassigned 	: 0
0.53/0.37	c number of remaining assigned 	: 0
0.53/0.37	c number of falsified literals weakened from reason	: 0
0.53/0.37	c number of falsified literals weakened from conflict	: 0
0.53/0.37	c time for arithmetic operations	: 0
0.53/0.37	c minimum degree of deleted constraints	: null
0.53/0.37	c maximum degree of deleted constraints	: null
0.53/0.37	c number of deleted constraints	: 0
0.53/0.37	c speed (assignments/second)	: 325323.86363636365
0.53/0.37	c non guided choices	: 66
0.53/0.37	s OPTIMUM FOUND
0.53/0.37	c Found 12 solution(s)
0.53/0.37	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 
0.53/0.37	c objective function=172
0.53/0.37	c Total wall clock time (in seconds): 0.252

Verifier Data 

OK	172

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: 63931 MiB (62375 MiB free)
  memory of node 1: 64510 MiB (63402 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4424953-1720890798/watcher-4424953-1720890798 -o /tmp/evaluation-result-4424953-1720890798/solver-4424953-1720890798 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1720890801-713074 --watchdog 3760 java -jar sat4j-pb.jar HOME/instance-4424953-1720890798.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=713590, runsolver pid=713587
Current StackSize limit: 8192 KiB


[startup+0.100681 s]*
/proc/loadavg: 1.24 0.33 0.17 5/330 713608
/proc/meminfo: memFree=128752968/131524600 swapFree=131071996/131071996
[pid=713590] ppid=713587 vsize=18975048 memory=63488 CPUtime=0.14 cores=1,3
/proc/713590/stat : 713590 (java) S 713587 713590 713062 0 -1 1077936128 7230 0 0 0 12 2 0 0 20 0 18 0 141249471 19430449152 15872 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
/proc/713590/statm: 4743762 15872 5713 1 0 549348 0
[pid=713590/tid=713592] ppid=713587 vsize=18975048 memory=4026561586 CPUtime=0.08 cores=1,3
/proc/713590/task/713592/stat : 713592 (java) R 713587 713590 713062 0 -1 4194368 5747 0 0 0 7 1 0 0 20 0 18 0 141249471 19430449152 15872 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
[pid=713590/tid=713601] ppid=713587 vsize=18975048 memory=228556276070 CPUtime=0 cores=1,3
/proc/713590/task/713601/stat : 713601 (Finalizer) S 713587 713590 713062 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 141249473 19430449152 15872 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
[pid=713590/tid=713608] ppid=713587 vsize=18975048 memory=15817789847927870 CPUtime=0 cores=1,3
/proc/713590/task/713608/stat : 713608 (Common-Cleaner) S 713587 713590 713062 0 -1 1077936192 26 0 0 0 0 0 0 0 20 0 18 0 141249474 19430449152 15872 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 63488 KiB

[startup+0.205636 s]*
/proc/loadavg: 1.24 0.33 0.17 7/331 713609
/proc/meminfo: memFree=128742648/131524600 swapFree=131071996/131071996
[pid=713590] ppid=713587 vsize=19041612 memory=72136 CPUtime=0.33 cores=1,3
/proc/713590/stat : 713590 (java) S 713587 713590 713062 0 -1 1077936128 7764 0 0 0 31 2 0 0 20 0 19 0 141249471 19498610688 18034 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
/proc/713590/statm: 4760403 18034 5868 1 0 549960 0
[pid=713590/tid=713592] ppid=713587 vsize=19041612 memory=4782652875487838339 CPUtime=0.19 cores=1,3
/proc/713590/task/713592/stat : 713592 (java) R 713587 713590 713062 0 -1 4194368 6019 0 0 0 17 2 0 0 20 0 19 0 141249471 19498610688 18034 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
[pid=713590/tid=713601] ppid=713587 vsize=19041612 memory=17963 CPUtime=0 cores=1,3
/proc/713590/task/713601/stat : 713601 (Finalizer) S 713587 713590 713062 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 141249473 19498610688 18034 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
[pid=713590/tid=713608] ppid=713587 vsize=19041612 memory=14697378909259238 CPUtime=0 cores=1,3
/proc/713590/task/713608/stat : 713608 (Common-Cleaner) S 713587 713590 713062 0 -1 1077936192 26 0 0 0 0 0 0 0 20 0 19 0 141249474 19498610688 18034 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
[pid=713590/tid=713609] ppid=713587 vsize=19041612 memory=0 CPUtime=0 cores=1,3
/proc/713590/task/713609/stat : 713609 (Timer-0) S 713587 713590 713062 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 19 0 141249490 19498610688 18034 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 72136 KiB

[startup+0.311796 s]*
/proc/loadavg: 1.24 0.33 0.17 7/331 713609
/proc/meminfo: memFree=128733624/131524600 swapFree=131071996/131071996
[pid=713590] ppid=713587 vsize=19041612 memory=78940 CPUtime=0.53 cores=1,3
/proc/713590/stat : 713590 (java) S 713587 713590 713062 0 -1 1077936128 9805 0 0 0 50 3 0 0 20 0 19 0 141249471 19498610688 19735 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
/proc/713590/statm: 4760403 19735 5883 1 0 551089 0
[pid=713590/tid=713592] ppid=713587 vsize=19041612 memory=-8670948161052123836 CPUtime=0.28 cores=1,3
/proc/713590/task/713592/stat : 713592 (java) R 713587 713590 713062 0 -1 4194368 6046 0 0 0 26 2 0 0 20 0 19 0 141249471 19498610688 19735 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
[pid=713590/tid=713601] ppid=713587 vsize=19041612 memory=0 CPUtime=0 cores=1,3
/proc/713590/task/713601/stat : 713601 (Finalizer) S 713587 713590 713062 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 141249473 19498610688 19735 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
[pid=713590/tid=713608] ppid=713587 vsize=19041612 memory=0 CPUtime=0 cores=1,3
/proc/713590/task/713608/stat : 713608 (Common-Cleaner) S 713587 713590 713062 0 -1 1077936192 26 0 0 0 0 0 0 0 20 0 19 0 141249474 19498610688 19735 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
[pid=713590/tid=713609] ppid=713587 vsize=19041612 memory=0 CPUtime=0 cores=1,3
/proc/713590/task/713609/stat : 713609 (Timer-0) S 713587 713590 713062 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 19 0 141249490 19498610688 19735 134679101440 94343896702976 94343896706672 140733951645648 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94343896714488 94343896715280 94343927123968 140733951652901 140733951652991 140733951652991 140733951659976 0
Current children cumulated CPU time: 0.53 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 78940 KiB

[startup+0.42194 s]
# the end of solver process 713590 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=0.601778 s, system=0.039706 s

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

[startup+0.405516 s]*
/proc/loadavg: 1.24 0.33 0.17 5/313 713611
/proc/meminfo: memFree=128787692/131524600 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 30

Real time (s): 0.421972
CPU time (s): 0.641484
CPU user time (s): 0.601778
CPU system time (s): 0.039706
CPU usage (%): 152.02
Max. virtual memory (cumulated for all children) (KiB): 19041612
Max. memory (cumulated for all children) (KiB): 78940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.601778
system time used= 0.039706
maximum resident set size= 89196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12360
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= 403
involuntary context switches= 41


# summary of solver processes directly reported to runsolver:
#   pid: 713590
#   total CPU time (s): 0.641484
#   total CPU user time (s): 0.601778
#   total CPU system time (s): 0.039706

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006173 second user time and 0.027452 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-13 19:13:30
IDJOB=4424953
IDBENCH=144073
IDSOLVER=3037
FILE ID=nodeC033/4424953-1720890798
RUNJOBID= nodeC033-1720890801-713074
SLURM_JOB_ID= 7485822
Free space on /tmp= 890076 MiB

SOLVER NAME= Sat4j Resolution Default 2024-07-07
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh11_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4424953-1720890798/watcher-4424953-1720890798 -o /tmp/evaluation-result-4424953-1720890798/solver-4424953-1720890798 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1720890801-713074 --watchdog 3760  java -jar sat4j-pb.jar HOME/instance-4424953-1720890798.wbo

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

MD5SUM BENCH= 319100b57addc0b4cf3c4ce671e8a7bd
RANDOM SEED=1187577518

nodeC033.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		: 3600.120
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	: 6999.50
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		: 3647.713
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	: 7006.25
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		: 3650.854
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	: 6999.50
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		: 3646.312
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	: 7006.25
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		: 3650.983
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	: 6999.50
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		: 3662.499
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	: 7006.25
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		: 3600.063
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	: 6999.50
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		: 3599.872
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	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128797552 kB
MemAvailable:   128922540 kB
Buffers:          324396 kB
Cached:           644764 kB
SwapCached:            0 kB
Active:           487988 kB
Inactive:        1674716 kB
Active(anon):       1556 kB
Inactive(anon):  1229680 kB
Active(file):     486432 kB
Inactive(file):   445036 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             10592 kB
Writeback:            28 kB
AnonPages:       1192972 kB
Mapped:           121824 kB
Shmem:             37716 kB
KReclaimable:      66332 kB
Slab:             164176 kB
SReclaimable:      66332 kB
SUnreclaim:        97844 kB
KernelStack:        5012 kB
PageTables:        12456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    9646748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54560 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1026048 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:      201428 kB
DirectMap2M:    11106304 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 890072 MiB
End job on nodeC033 at 2024-07-13 19:13:30