Trace number 4091765

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 PB 2.3.6 Res+CP PB16OPTIMUM 0.493924 1.27328

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/driver/
normalized-driverlog01cc_wcsp.wbo
MD5SUMae3da1373d27eef810c7a9893a753cd2
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1045
Best CPU time to get the best result obtained on this benchmark0.05499
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables195
Total number of constraints808
Number of soft constraints737
Number of constraints which are clauses737
Number of constraints which are cardinality constraints (but not clauses)71
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 11728
Min constraint cost 1
Max constraint cost 11728
Sum of constraints costs 7810208
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4091765-1467322194.wbo
0.10/0.11	c reading problem ... 
0.24/0.23	c ... done. Wall clock time 0.112s.
0.24/0.23	c declared #vars     195
0.24/0.23	c internal #vars     932
0.24/0.23	c #constraints  879
0.24/0.23	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.24/0.23	c constraints type 
0.24/0.23	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 704
0.24/0.23	c org.sat4j.minisat.constraints.card.MinWatchCard => 39
0.24/0.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 136
0.24/0.23	c 879 constraints processed.
0.24/0.23	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.24/0.23	c constraints type 
0.24/0.23	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 136
0.24/0.23	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 704
0.24/0.23	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 39
0.24/0.23	c 879 constraints processed.
0.24/0.23	c objective function length is 737 literals
0.24/0.25	c And the winner is solver1
0.35/0.73	c SATISFIABLE
0.35/0.73	c OPTIMIZING...
0.35/0.73	c Got one! Elapsed wall clock time (in seconds):0.619
0.35/0.73	o 1045
0.35/0.76	c And the winner is solver0
0.47/1.25	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
0.47/1.25	c starts		: 2
0.47/1.25	c conflicts		: 6
0.47/1.25	c decisions		: 741
0.47/1.25	c propagations		: 2104
0.47/1.25	c inspects		: 1311
0.47/1.25	c shortcuts		: 0
0.47/1.25	c learnt literals	: 1
0.47/1.25	c learnt binary clauses	: 0
0.47/1.25	c learnt ternary clauses	: 0
0.47/1.25	c learnt constraints	: 4
0.47/1.25	c ignored constraints	: 0
0.47/1.25	c root simplifications	: 0
0.47/1.25	c removed literals (reason simplification)	: 4
0.47/1.25	c reason swapping (by a shorter reason)	: 0
0.47/1.25	c Calls to reduceDB	: 0
0.47/1.25	c Number of update (reduction) of LBD	: 2
0.47/1.25	c Imported unit clauses	: 0
0.47/1.25	c number of reductions to clauses (during analyze)	: 0
0.47/1.25	c number of learned constraints concerned by reduction	: 0
0.47/1.25	c number of learning phase by resolution	: 0
0.47/1.25	c number of learning phase by cutting planes	: 0
0.47/1.25	c speed (assignments/second)	: 4224.899598393575
0.47/1.25	c non guided choices	4
0.47/1.25	c learnt constraints type 
0.47/1.25	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
0.47/1.25	c starts		: 2
0.47/1.25	c conflicts		: 1
0.47/1.25	c decisions		: 738
0.47/1.25	c propagations		: 1825
0.47/1.25	c inspects		: 1511
0.47/1.25	c shortcuts		: 0
0.47/1.25	c learnt literals	: 0
0.47/1.25	c learnt binary clauses	: 0
0.47/1.25	c learnt ternary clauses	: 0
0.47/1.25	c learnt constraints	: 0
0.47/1.25	c ignored constraints	: 0
0.47/1.25	c root simplifications	: 0
0.47/1.25	c removed literals (reason simplification)	: 0
0.47/1.25	c reason swapping (by a shorter reason)	: 0
0.47/1.25	c Calls to reduceDB	: 0
0.47/1.25	c Number of update (reduction) of LBD	: 0
0.47/1.25	c Imported unit clauses	: 0
0.47/1.25	c number of reductions to clauses (during analyze)	: 0
0.47/1.25	c number of learned constraints concerned by reduction	: 0
0.47/1.25	c number of learning phase by resolution	: 0
0.47/1.25	c number of learning phase by cutting planes	: 0
0.47/1.25	c speed (assignments/second)	: 1799.8027613412228
0.47/1.25	c non guided choices	4
0.47/1.25	c learnt constraints type 
0.47/1.25	s OPTIMUM FOUND
0.47/1.25	c Found 1 solution(s)
0.47/1.25	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 
0.47/1.26	c objective function=1045
0.47/1.26	c Total wall clock time (in seconds): 1.143

Verifier Data 

OK	1045

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4091765-1467322194/watcher-4091765-1467322194 -o /tmp/evaluation-result-4091765-1467322194/solver-4091765-1467322194 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467322121-24100 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4091765-1467322194.wbo 

pid=26425
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.15 1.70 1.74 2/194 26428
/proc/meminfo: memFree=28774480/32872528 swapFree=7620/7620
[pid=26428] ppid=26425 vsize=92900 CPUtime=0 cores=0,2,4,6
/proc/26428/stat : 26428 (java) S 26425 26428 24084 0 -1 4202496 1295 0 0 0 0 0 0 0 20 0 2 0 13115555 95129600 927 33554432000 1073741824 1073778376 140734237049920 140734237041056 218238058557 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26428/statm: 23225 927 703 9 0 16769 0
[pid=26428/tid=26429] ppid=26425 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26429/stat : 26429 (java) R 26425 26428 24084 0 -1 4202560 86 0 0 0 0 0 0 0 20 0 2 0 13115556 98635776 942 33554432000 1073741824 1073778376 140734237049920 140490156699176 218225479968 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.100113 s]
/proc/loadavg: 1.15 1.70 1.74 2/194 26428
/proc/meminfo: memFree=28774480/32872528 swapFree=7620/7620
[pid=26428] ppid=26425 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/26428/stat : 26428 (java) S 26425 26428 24084 0 -1 4202496 4424 0 1 0 9 1 0 0 20 0 18 0 13115555 9787879424 6049 33554432000 1073741824 1073778376 140734237049920 140734237041056 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26428/statm: 2389619 6049 2126 9 0 2380296 0
[pid=26428/tid=26429] ppid=26425 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/26428/task/26429/stat : 26429 (java) R 26425 26428 24084 0 -1 4202560 2382 0 1 0 6 1 0 0 20 0 18 0 13115556 9787879424 6049 33554432000 1073741824 1073778376 140734237049920 140490156701976 218238073912 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200316 s]
/proc/loadavg: 1.15 1.70 1.74 2/194 26428
/proc/meminfo: memFree=28774480/32872528 swapFree=7620/7620
[pid=26428] ppid=26425 vsize=9558476 CPUtime=0.24 cores=0,2,4,6
/proc/26428/stat : 26428 (java) S 26425 26428 24084 0 -1 4202496 4708 0 1 0 23 1 0 0 20 0 18 0 13115555 9787879424 6803 33554432000 1073741824 1073778376 140734237049920 140734237041056 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26428/statm: 2389619 6803 2198 9 0 2380296 0
[pid=26428/tid=26429] ppid=26425 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/26428/task/26429/stat : 26429 (java) R 26425 26428 24084 0 -1 4202560 2398 0 1 0 16 1 0 0 20 0 18 0 13115556 9787879424 6803 33554432000 1073741824 1073778376 140734237049920 140490156703080 140490007721313 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9558476

[startup+0.300366 s]
/proc/loadavg: 1.15 1.70 1.74 2/194 26428
/proc/meminfo: memFree=28774480/32872528 swapFree=7620/7620
[pid=26428] ppid=26425 vsize=9824732 CPUtime=0.35 cores=0,2,4,6
/proc/26428/stat : 26428 (java) S 26425 26428 24084 0 -1 4202496 4906 0 1 0 32 3 0 0 20 0 19 0 13115555 10060525568 8989 33554432000 1073741824 1073778376 140734237049920 140734237041056 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26428/statm: 2456183 8989 2237 9 0 2446860 0
[pid=26428/tid=26429] ppid=26425 vsize=9824732 CPUtime=0.21 cores=0,2,4,6
/proc/26428/task/26429/stat : 26429 (java) S 26425 26428 24084 0 -1 4202560 2412 0 1 0 20 1 0 0 20 0 19 0 13115556 10060525568 8989 33554432000 1073741824 1073778376 140734237049920 140490156704632 218238072745 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 9824732

[startup+0.700299 s]
/proc/loadavg: 1.15 1.70 1.74 2/194 26428
/proc/meminfo: memFree=28774480/32872528 swapFree=7620/7620
[pid=26428] ppid=26425 vsize=9824732 CPUtime=0.35 cores=0,2,4,6
/proc/26428/stat : 26428 (java) S 26425 26428 24084 0 -1 4202496 4906 0 1 0 32 3 0 0 20 0 19 0 13115555 10060525568 8989 33554432000 1073741824 1073778376 140734237049920 140734237041056 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26428/statm: 2456183 8989 2237 9 0 2446860 0
[pid=26428/tid=26429] ppid=26425 vsize=9824732 CPUtime=0.21 cores=0,2,4,6
/proc/26428/task/26429/stat : 26429 (java) S 26425 26428 24084 0 -1 4202560 2412 0 1 0 20 1 0 0 20 0 19 0 13115556 10060525568 8989 33554432000 1073741824 1073778376 140734237049920 140490156704632 218238072745 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26428 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800332 s]
/proc/loadavg: 1.15 1.70 1.74 2/194 26428
/proc/meminfo: memFree=28774480/32872528 swapFree=7620/7620
[pid=26428] ppid=26425 vsize=9824732 CPUtime=0.46 cores=0,2,4,6
/proc/26428/stat : 26428 (java) S 26425 26428 24084 0 -1 4202496 5691 0 1 0 41 5 0 0 20 0 19 0 13115555 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140734237041056 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26428/statm: 2456183 11027 2243 9 0 2446860 0
[pid=26428/tid=26429] ppid=26425 vsize=9824732 CPUtime=0.22 cores=0,2,4,6
/proc/26428/task/26429/stat : 26429 (java) S 26425 26428 24084 0 -1 4202560 2418 0 1 0 21 1 0 0 20 0 19 0 13115556 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140490156704632 218238072745 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 9824732

[startup+1.20799 s]
/proc/loadavg: 1.06 1.67 1.73 3/216 26459
/proc/meminfo: memFree=28717796/32872528 swapFree=7620/7620
[pid=26428] ppid=26425 vsize=9824732 CPUtime=0.47 cores=0,2,4,6
/proc/26428/stat : 26428 (java) S 26425 26428 24084 0 -1 4202496 5691 0 1 0 41 6 0 0 20 0 19 0 13115555 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140734237041056 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26428/statm: 2456183 11027 2243 9 0 2446860 0
[pid=26428/tid=26429] ppid=26425 vsize=9824732 CPUtime=0.22 cores=0,2,4,6
/proc/26428/task/26429/stat : 26429 (java) S 26425 26428 24084 0 -1 4202560 2418 0 1 0 21 1 0 0 20 0 19 0 13115556 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140490156704632 218238072745 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26428/tid=26431] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26431/stat : 26431 (java) S 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115557 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140490129156648 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26428/tid=26432] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26432/stat : 26432 (java) S 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115557 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140490128103848 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26428/tid=26433] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26433/stat : 26433 (java) S 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115557 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140490127051048 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26428/tid=26434] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26434/stat : 26434 (java) S 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115557 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489996675240 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26428/tid=26435] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26435/stat : 26435 (java) S 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115557 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489995623464 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26428/tid=26436] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26436/stat : 26436 (java) S 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115557 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489994570664 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26428/tid=26437] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26437/stat : 26437 (java) S 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115557 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489993517864 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26428/tid=26438] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26438/stat : 26438 (java) S 26425 26428 24084 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 13115557 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489992465064 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26428/tid=26439] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26439/stat : 26439 (java) S 26425 26428 24084 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13115558 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489509951976 218238072745 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26428/tid=26440] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26440/stat : 26440 (java) S 26425 26428 24084 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 13115558 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489508898040 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26428/tid=26441] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26441/stat : 26441 (java) S 26425 26428 24084 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13115558 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489507845128 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26428/tid=26442] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26442/stat : 26442 (java) S 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115561 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489506793616 218238080800 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26428/tid=26443] ppid=26425 vsize=9824732 CPUtime=0.08 cores=0,2,4,6
/proc/26428/task/26443/stat : 26443 (java) S 26425 26428 24084 0 -1 4202560 1216 0 0 0 8 0 0 0 20 0 19 0 13115561 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489505741752 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26428/tid=26444] ppid=26425 vsize=9824732 CPUtime=0.04 cores=0,2,4,6
/proc/26428/task/26444/stat : 26444 (java) S 26425 26428 24084 0 -1 4202560 715 0 0 0 4 0 0 0 20 0 19 0 13115561 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489504688952 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26428/tid=26445] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26445/stat : 26445 (java) S 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115561 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489503636344 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26428/tid=26446] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26446/stat : 26446 (java) R 26425 26428 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115561 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489502583752 218238072745 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=26428/tid=26456] ppid=26425 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26428/task/26456/stat : 26456 (java) S 26425 26428 24084 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13115631 10060525568 11027 33554432000 1073741824 1073778376 140734237049920 140489499424168 218238072745 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.27328
CPU time (s): 0.493924
CPU user time (s): 0.401938
CPU system time (s): 0.091986
CPU usage (%): 38.7915
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.401938
system time used= 0.091986
maximum resident set size= 46328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5738
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 289
involuntary context switches= 37

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-30 23:29:54
IDJOB=4091765
IDBENCH=79465
IDSOLVER=2552
FILE ID=node106/4091765-1467322194
RUNJOBID= node106-1467322121-24100
PBS_JOBID= 20005301
Free space on /tmp= 71748 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/driver/normalized-driverlog01cc_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4091765-1467322194/watcher-4091765-1467322194 -o /tmp/evaluation-result-4091765-1467322194/solver-4091765-1467322194 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467322121-24100 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4091765-1467322194.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ae3da1373d27eef810c7a9893a753cd2
RANDOM SEED=15058194

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28774900 kB
Buffers:           87144 kB
Cached:          3139048 kB
SwapCached:            0 kB
Active:          2447612 kB
Inactive:         880572 kB
Active(anon):      89100 kB
Inactive(anon):    15724 kB
Active(file):    2358512 kB
Inactive(file):   864848 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1684 kB
Writeback:             0 kB
AnonPages:        120168 kB
Mapped:            23404 kB
Shmem:               204 kB
Slab:             628488 kB
SReclaimable:      70036 kB
SUnreclaim:       558452 kB
KernelStack:        1760 kB
PageTables:         4004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     699136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71748 MiB
End job on node106 at 2016-06-30 23:29:56