Trace number 4091805

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 0.433933 1.23755

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/mprime/
normalized-mprime03c_wcsp.wbo
MD5SUM5c7268e89ad7dac71239c46ba08a4c41
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark278
Best CPU time to get the best result obtained on this benchmark0.018996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables139
Total number of constraints747
Number of soft constraints698
Number of constraints which are clauses698
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 4227
Min constraint cost 1
Max constraint cost 4227
Sum of constraints costs 2750768
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	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
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Glucose 2.1 dynamic restart strategy
0.11/0.10	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
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	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
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-4091805-1467322197.wbo
0.11/0.10	c reading problem ... 
0.25/0.21	c ... done. Wall clock time 0.101s.
0.25/0.21	c declared #vars     139
0.25/0.21	c internal #vars     837
0.25/0.21	c #constraints  796
0.25/0.21	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.25/0.21	c constraints type 
0.25/0.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 661
0.25/0.21	c org.sat4j.minisat.constraints.card.MinWatchCard => 14
0.25/0.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 121
0.25/0.21	c 796 constraints processed.
0.25/0.21	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.25/0.21	c constraints type 
0.25/0.21	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 121
0.25/0.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 661
0.25/0.21	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 14
0.25/0.21	c 796 constraints processed.
0.25/0.21	c objective function length is 698 literals
0.25/0.23	c And the winner is solver0
0.34/0.71	c SATISFIABLE
0.34/0.71	c OPTIMIZING...
0.34/0.71	c Got one! Elapsed wall clock time (in seconds):0.607
0.34/0.71	o 278
0.34/0.74	c And the winner is solver0
0.40/1.23	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.40/1.23	c starts		: 2
0.40/1.23	c conflicts		: 3
0.40/1.23	c decisions		: 866
0.40/1.23	c propagations		: 1763
0.40/1.23	c inspects		: 600
0.40/1.23	c shortcuts		: 0
0.40/1.23	c learnt literals	: 1
0.40/1.23	c learnt binary clauses	: 0
0.40/1.23	c learnt ternary clauses	: 0
0.40/1.23	c learnt constraints	: 1
0.40/1.23	c ignored constraints	: 0
0.40/1.23	c root simplifications	: 0
0.40/1.23	c removed literals (reason simplification)	: 0
0.40/1.23	c reason swapping (by a shorter reason)	: 0
0.40/1.23	c Calls to reduceDB	: 0
0.40/1.23	c Number of update (reduction) of LBD	: 1
0.40/1.23	c Imported unit clauses	: 0
0.40/1.23	c number of reductions to clauses (during analyze)	: 0
0.40/1.23	c number of learned constraints concerned by reduction	: 0
0.40/1.23	c number of learning phase by resolution	: 0
0.40/1.23	c number of learning phase by cutting planes	: 0
0.40/1.23	c speed (assignments/second)	: 1740.375123395854
0.40/1.23	c non guided choices	13
0.40/1.23	c learnt constraints type 
0.40/1.23	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.40/1.23	c starts		: 2
0.40/1.23	c conflicts		: 2
0.40/1.23	c decisions		: 711
0.40/1.23	c propagations		: 1591
0.40/1.23	c inspects		: 1268
0.40/1.23	c shortcuts		: 0
0.40/1.23	c learnt literals	: 0
0.40/1.23	c learnt binary clauses	: 0
0.40/1.23	c learnt ternary clauses	: 0
0.40/1.23	c learnt constraints	: 1
0.40/1.23	c ignored constraints	: 0
0.40/1.23	c root simplifications	: 0
0.40/1.23	c removed literals (reason simplification)	: 0
0.40/1.23	c reason swapping (by a shorter reason)	: 0
0.40/1.23	c Calls to reduceDB	: 0
0.40/1.23	c Number of update (reduction) of LBD	: 0
0.40/1.23	c Imported unit clauses	: 0
0.40/1.23	c number of reductions to clauses (during analyze)	: 0
0.40/1.23	c number of learned constraints concerned by reduction	: 0
0.40/1.23	c number of learning phase by resolution	: 0
0.40/1.23	c number of learning phase by cutting planes	: 0
0.40/1.23	c speed (assignments/second)	: 3188.376753507014
0.40/1.23	c non guided choices	13
0.40/1.23	c learnt constraints type 
0.40/1.23	s OPTIMUM FOUND
0.40/1.23	c Found 1 solution(s)
0.40/1.23	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 
0.40/1.23	c objective function=278
0.40/1.23	c Total wall clock time (in seconds): 1.126

Verifier Data 

OK	278

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-4091805-1467322197/watcher-4091805-1467322197 -o /tmp/evaluation-result-4091805-1467322197/solver-4091805-1467322197 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467319233-22139 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4091805-1467322197.wbo 

pid=31049
running on 4 cores: 1,3,5,7

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: 0.53 0.62 0.79 2/167 31052
/proc/meminfo: memFree=30519636/32872528 swapFree=447588/480292
[pid=31052] ppid=31049 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/31052/stat : 31052 (java) S 31049 31052 16080 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 13323436 98570240 977 33554432000 1073741824 1073778376 140735972160640 140735972151776 235378081853 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31052/statm: 24065 977 743 9 0 16771 0
[pid=31052/tid=31053] ppid=31049 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31053/stat : 31053 (java) R 31049 31052 16080 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 13323437 98570240 977 33554432000 1073741824 1073778376 140735972160640 139835666247208 235374724480 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.100062 s]
/proc/loadavg: 0.53 0.62 0.79 2/167 31052
/proc/meminfo: memFree=30519636/32872528 swapFree=447588/480292
[pid=31052] ppid=31049 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/31052/stat : 31052 (java) S 31049 31052 16080 0 -1 4202496 4508 0 1 0 10 1 0 0 20 0 18 0 13323436 9787879424 6133 33554432000 1073741824 1073778376 140735972160640 140735972151776 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31052/statm: 2389619 6133 2158 9 0 2380296 0
[pid=31052/tid=31053] ppid=31049 vsize=9558476 CPUtime=0.08 cores=1,3,5,7
/proc/31052/task/31053/stat : 31053 (java) R 31049 31052 16080 0 -1 4202560 2390 0 1 0 8 0 0 0 20 0 18 0 13323437 9787879424 6133 33554432000 1073741824 1073778376 140735972160640 139835666250656 139835669059631 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200384 s]
/proc/loadavg: 0.53 0.62 0.79 2/167 31052
/proc/meminfo: memFree=30519636/32872528 swapFree=447588/480292
[pid=31052] ppid=31049 vsize=9558476 CPUtime=0.25 cores=1,3,5,7
/proc/31052/stat : 31052 (java) S 31049 31052 16080 0 -1 4202496 4754 0 1 0 24 1 0 0 20 0 18 0 13323436 9787879424 7334 33554432000 1073741824 1073778376 140735972160640 140735972151776 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31052/statm: 2389619 7334 2211 9 0 2380296 0
[pid=31052/tid=31053] ppid=31049 vsize=9558476 CPUtime=0.18 cores=1,3,5,7
/proc/31052/task/31053/stat : 31053 (java) R 31049 31052 16080 0 -1 4202560 2407 0 1 0 16 2 0 0 20 0 18 0 13323437 9787879424 7334 33554432000 1073741824 1073778376 140735972160640 139835666250656 235378097208 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9558476

[startup+0.300388 s]
/proc/loadavg: 0.53 0.62 0.79 2/167 31052
/proc/meminfo: memFree=30519636/32872528 swapFree=447588/480292
[pid=31052] ppid=31049 vsize=9824732 CPUtime=0.34 cores=1,3,5,7
/proc/31052/stat : 31052 (java) S 31049 31052 16080 0 -1 4202496 4951 0 1 0 31 3 0 0 20 0 19 0 13323436 10060525568 8485 33554432000 1073741824 1073778376 140735972160640 140735972151776 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31052/statm: 2456183 8485 2238 9 0 2446860 0
[pid=31052/tid=31053] ppid=31049 vsize=9824732 CPUtime=0.2 cores=1,3,5,7
/proc/31052/task/31053/stat : 31053 (java) S 31049 31052 16080 0 -1 4202560 2419 0 1 0 18 2 0 0 20 0 19 0 13323437 10060525568 8485 33554432000 1073741824 1073778376 140735972160640 139835666252664 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 9824732

[startup+0.700251 s]
/proc/loadavg: 0.53 0.62 0.79 2/167 31052
/proc/meminfo: memFree=30519636/32872528 swapFree=447588/480292
[pid=31052] ppid=31049 vsize=9824732 CPUtime=0.34 cores=1,3,5,7
/proc/31052/stat : 31052 (java) S 31049 31052 16080 0 -1 4202496 4951 0 1 0 31 3 0 0 20 0 19 0 13323436 10060525568 8485 33554432000 1073741824 1073778376 140735972160640 140735972151776 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31052/statm: 2456183 8485 2238 9 0 2446860 0
[pid=31052/tid=31053] ppid=31049 vsize=9824732 CPUtime=0.2 cores=1,3,5,7
/proc/31052/task/31053/stat : 31053 (java) S 31049 31052 16080 0 -1 4202560 2419 0 1 0 18 2 0 0 20 0 19 0 13323437 10060525568 8485 33554432000 1073741824 1073778376 140735972160640 139835666252664 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31052 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800278 s]
/proc/loadavg: 0.53 0.62 0.79 2/167 31052
/proc/meminfo: memFree=30519636/32872528 swapFree=447588/480292
[pid=31052] ppid=31049 vsize=9824732 CPUtime=0.4 cores=1,3,5,7
/proc/31052/stat : 31052 (java) S 31049 31052 16080 0 -1 4202496 5052 0 1 0 36 4 0 0 20 0 19 0 13323436 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 140735972151776 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31052/statm: 2456183 10047 2243 9 0 2446860 0
[pid=31052/tid=31053] ppid=31049 vsize=9824732 CPUtime=0.21 cores=1,3,5,7
/proc/31052/task/31053/stat : 31053 (java) S 31049 31052 16080 0 -1 4202560 2428 0 1 0 19 2 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835666252664 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 9824732

[startup+1.20746 s]
/proc/loadavg: 0.53 0.62 0.79 2/186 31077
/proc/meminfo: memFree=30487820/32872528 swapFree=447588/480292
[pid=31052] ppid=31049 vsize=9824732 CPUtime=0.4 cores=1,3,5,7
/proc/31052/stat : 31052 (java) S 31049 31052 16080 0 -1 4202496 5052 0 1 0 36 4 0 0 20 0 19 0 13323436 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 140735972151776 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31052/statm: 2456183 10047 2243 9 0 2446860 0
[pid=31052/tid=31053] ppid=31049 vsize=9824732 CPUtime=0.21 cores=1,3,5,7
/proc/31052/task/31053/stat : 31053 (java) S 31049 31052 16080 0 -1 4202560 2428 0 1 0 19 2 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835666252664 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=31052/tid=31055] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31055/stat : 31055 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835627743784 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=31052/tid=31056] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31056/stat : 31056 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835626690984 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=31052/tid=31057] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31057/stat : 31057 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835625638184 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=31052/tid=31058] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31058/stat : 31058 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835624585384 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=31052/tid=31059] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31059/stat : 31059 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835623533608 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=31052/tid=31060] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31060/stat : 31060 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835622480808 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=31052/tid=31061] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31061/stat : 31061 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835621428008 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=31052/tid=31062] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31062/stat : 31062 (java) S 31049 31052 16080 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 13323437 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835620375208 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=31052/tid=31063] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31063/stat : 31063 (java) S 31049 31052 16080 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13323439 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835489622504 235378096041 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=31052/tid=31064] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31064/stat : 31064 (java) S 31049 31052 16080 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 13323439 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835488568568 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=31052/tid=31065] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31065/stat : 31065 (java) S 31049 31052 16080 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13323439 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835487515656 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=31052/tid=31066] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31066/stat : 31066 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323441 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835486464144 235378104096 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=31052/tid=31067] ppid=31049 vsize=9824732 CPUtime=0.05 cores=1,3,5,7
/proc/31052/task/31067/stat : 31067 (java) S 31049 31052 16080 0 -1 4202560 608 0 0 0 5 0 0 0 20 0 19 0 13323441 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835485412280 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=31052/tid=31068] ppid=31049 vsize=9824732 CPUtime=0.04 cores=1,3,5,7
/proc/31052/task/31068/stat : 31068 (java) S 31049 31052 16080 0 -1 4202560 681 0 0 0 4 0 0 0 20 0 19 0 13323441 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835484359480 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=31052/tid=31069] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31069/stat : 31069 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323441 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835483306872 235378095164 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=31052/tid=31070] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31070/stat : 31070 (java) S 31049 31052 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13323441 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139835482254280 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=31052/tid=31074] ppid=31049 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/31052/task/31074/stat : 31074 (java) S 31049 31052 16080 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13323459 10060525568 10047 33554432000 1073741824 1073778376 140735972160640 139834336203560 235378096041 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.23755
CPU time (s): 0.433933
CPU user time (s): 0.350946
CPU system time (s): 0.082987
CPU usage (%): 35.0639
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.350946
system time used= 0.082987
maximum resident set size= 42272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5069
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= 32

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-30 23:29:57
IDJOB=4091805
IDBENCH=79486
IDSOLVER=2552
FILE ID=node104/4091805-1467322197
RUNJOBID= node104-1467319233-22139
PBS_JOBID= 20005270
Free space on /tmp= 71720 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime03c_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4091805-1467322197/watcher-4091805-1467322197 -o /tmp/evaluation-result-4091805-1467322197/solver-4091805-1467322197 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467319233-22139 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4091805-1467322197.wbo

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

MD5SUM BENCH= 5c7268e89ad7dac71239c46ba08a4c41
RANDOM SEED=636145542

node104.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		: 2666.334
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	: 5332.66
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		: 2666.334
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	: 5332.55
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		: 2666.334
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		: 2666.334
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		: 2666.334
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	: 5332.55
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		: 2666.334
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		: 2666.334
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	: 5332.54
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		: 2666.334
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:        30519792 kB
Buffers:          206568 kB
Cached:           910152 kB
SwapCached:            0 kB
Active:           329428 kB
Inactive:         801932 kB
Active(anon):      16784 kB
Inactive(anon):        0 kB
Active(file):     312644 kB
Inactive(file):   801932 kB
Unevictable:      480292 kB
Mlocked:          447588 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               864 kB
Writeback:             0 kB
AnonPages:        592892 kB
Mapped:            13176 kB
Shmem:               204 kB
Slab:             612464 kB
SReclaimable:      56160 kB
SUnreclaim:       556304 kB
KernelStack:        1544 kB
PageTables:         4920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     568388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 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= 71720 MiB
End job on node104 at 2016-06-30 23:29:58