Trace number 4091806

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 0.442932 1.25192

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
mprime/normalized-mprime03cc_wcsp.wbo
MD5SUM7ef1883937287b157f15bd1487370347
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark326
Best CPU time to get the best result obtained on this benchmark0.019996
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 8971
Min constraint cost 1
Max constraint cost 8971
Sum of constraints costs 5839502
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 

0.00/0.08	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@5d764be1
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@9f436f5
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@4413ee
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@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4091806-1467322197.wbo
0.10/0.11	c reading problem ... 
0.24/0.22	c ... done. Wall clock time 0.107s.
0.24/0.22	c declared #vars     139
0.24/0.22	c internal #vars     837
0.24/0.22	c #constraints  796
0.24/0.22	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.24/0.22	c constraints type 
0.24/0.22	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 661
0.24/0.22	c org.sat4j.minisat.constraints.card.MinWatchCard => 14
0.24/0.22	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 121
0.24/0.22	c 796 constraints processed.
0.24/0.22	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.24/0.22	c constraints type 
0.24/0.22	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 121
0.24/0.22	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 661
0.24/0.22	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 14
0.24/0.22	c 796 constraints processed.
0.24/0.22	c objective function length is 698 literals
0.24/0.25	c And the winner is solver0
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):0.613
0.35/0.73	o 326
0.35/0.75	c And the winner is solver0
0.42/1.24	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
0.42/1.24	c starts		: 2
0.42/1.24	c conflicts		: 5
0.42/1.24	c decisions		: 743
0.42/1.24	c propagations		: 1698
0.42/1.24	c inspects		: 778
0.42/1.24	c shortcuts		: 0
0.42/1.24	c learnt literals	: 1
0.42/1.24	c learnt binary clauses	: 1
0.42/1.24	c learnt ternary clauses	: 0
0.42/1.24	c learnt constraints	: 3
0.42/1.24	c ignored constraints	: 0
0.42/1.24	c root simplifications	: 0
0.42/1.24	c removed literals (reason simplification)	: 0
0.42/1.24	c reason swapping (by a shorter reason)	: 0
0.42/1.24	c Calls to reduceDB	: 0
0.42/1.24	c Number of update (reduction) of LBD	: 2
0.42/1.24	c Imported unit clauses	: 0
0.42/1.24	c number of reductions to clauses (during analyze)	: 0
0.42/1.24	c number of learned constraints concerned by reduction	: 0
0.42/1.24	c number of learning phase by resolution	: 0
0.42/1.24	c number of learning phase by cutting planes	: 0
0.42/1.24	c speed (assignments/second)	: 1676.2092793682134
0.42/1.24	c non guided choices	14
0.42/1.24	c learnt constraints type 
0.42/1.24	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
0.42/1.24	c starts		: 2
0.42/1.24	c conflicts		: 4
0.42/1.24	c decisions		: 743
0.42/1.24	c propagations		: 1707
0.42/1.24	c inspects		: 1439
0.42/1.24	c shortcuts		: 0
0.42/1.24	c learnt literals	: 0
0.42/1.24	c learnt binary clauses	: 0
0.42/1.24	c learnt ternary clauses	: 0
0.42/1.24	c learnt constraints	: 3
0.42/1.24	c ignored constraints	: 0
0.42/1.24	c root simplifications	: 0
0.42/1.24	c removed literals (reason simplification)	: 0
0.42/1.24	c reason swapping (by a shorter reason)	: 0
0.42/1.24	c Calls to reduceDB	: 0
0.42/1.24	c Number of update (reduction) of LBD	: 0
0.42/1.24	c Imported unit clauses	: 0
0.42/1.24	c number of reductions to clauses (during analyze)	: 0
0.42/1.24	c number of learned constraints concerned by reduction	: 0
0.42/1.24	c number of learning phase by resolution	: 0
0.42/1.24	c number of learning phase by cutting planes	: 0
0.42/1.24	c speed (assignments/second)	: 3414.0
0.42/1.24	c non guided choices	14
0.42/1.24	c learnt constraints type 
0.42/1.24	s OPTIMUM FOUND
0.42/1.24	c Found 1 solution(s)
0.42/1.25	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 
0.42/1.25	c objective function=326
0.42/1.25	c Total wall clock time (in seconds): 1.133

Verifier Data 

OK	326

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-4091806-1467322197/watcher-4091806-1467322197 -o /tmp/evaluation-result-4091806-1467322197/solver-4091806-1467322197 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467322121-24100 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4091806-1467322197.wbo 

pid=26643
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: 1.06 1.67 1.73 2/194 26646
/proc/meminfo: memFree=28746992/32872528 swapFree=7620/7620
[pid=26646] ppid=26643 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/26646/stat : 26646 (java) S 26643 26646 24084 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 13115883 98570240 977 33554432000 1073741824 1073778376 140735088197808 140735088188944 218238058557 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26646/statm: 24065 977 743 9 0 16771 0
[pid=26646/tid=26647] ppid=26643 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26647/stat : 26647 (java) R 26643 26646 24084 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 13115883 98570240 977 33554432000 1073741824 1073778376 140735088197808 139858747252264 218234701184 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.100115 s]
/proc/loadavg: 1.06 1.67 1.73 2/194 26646
/proc/meminfo: memFree=28746992/32872528 swapFree=7620/7620
[pid=26646] ppid=26643 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/26646/stat : 26646 (java) S 26643 26646 24084 0 -1 4202496 4405 0 1 0 9 1 0 0 20 0 18 0 13115883 9787879424 6037 33554432000 1073741824 1073778376 140735088197808 140735088188944 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26646/statm: 2389619 6037 2126 9 0 2380296 0
[pid=26646/tid=26647] ppid=26643 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/26646/task/26647/stat : 26647 (java) R 26643 26646 24084 0 -1 4202560 2386 0 1 0 7 0 0 0 20 0 18 0 13115883 9787879424 6037 33554432000 1073741824 1073778376 140735088197808 139858747255712 218238084365 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+0.200318 s]
/proc/loadavg: 1.06 1.67 1.73 2/194 26646
/proc/meminfo: memFree=28746992/32872528 swapFree=7620/7620
[pid=26646] ppid=26643 vsize=9558476 CPUtime=0.24 cores=0,2,4,6
/proc/26646/stat : 26646 (java) S 26643 26646 24084 0 -1 4202496 4725 0 1 0 23 1 0 0 20 0 18 0 13115883 9787879424 6807 33554432000 1073741824 1073778376 140735088197808 140735088188944 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26646/statm: 2389619 6807 2198 9 0 2380296 0
[pid=26646/tid=26647] ppid=26643 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/26646/task/26647/stat : 26647 (java) R 26643 26646 24084 0 -1 4202560 2402 0 1 0 17 0 0 0 20 0 18 0 13115883 9787879424 6807 33554432000 1073741824 1073778376 140735088197808 139858747255712 139858580464344 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+0.300354 s]
/proc/loadavg: 1.06 1.67 1.73 2/194 26646
/proc/meminfo: memFree=28746992/32872528 swapFree=7620/7620
[pid=26646] ppid=26643 vsize=9824732 CPUtime=0.35 cores=0,2,4,6
/proc/26646/stat : 26646 (java) S 26643 26646 24084 0 -1 4202496 4938 0 1 0 32 3 0 0 20 0 19 0 13115883 10060525568 8474 33554432000 1073741824 1073778376 140735088197808 140735088188944 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26646/statm: 2456183 8474 2238 9 0 2446860 0
[pid=26646/tid=26647] ppid=26643 vsize=9824732 CPUtime=0.2 cores=0,2,4,6
/proc/26646/task/26647/stat : 26647 (java) S 26643 26646 24084 0 -1 4202560 2415 0 1 0 19 1 0 0 20 0 19 0 13115883 10060525568 8474 33554432000 1073741824 1073778376 140735088197808 139858747257720 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+0.700302 s]
/proc/loadavg: 1.06 1.67 1.73 2/194 26646
/proc/meminfo: memFree=28746992/32872528 swapFree=7620/7620
[pid=26646] ppid=26643 vsize=9824732 CPUtime=0.35 cores=0,2,4,6
/proc/26646/stat : 26646 (java) S 26643 26646 24084 0 -1 4202496 4938 0 1 0 32 3 0 0 20 0 19 0 13115883 10060525568 8474 33554432000 1073741824 1073778376 140735088197808 140735088188944 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26646/statm: 2456183 8474 2238 9 0 2446860 0
[pid=26646/tid=26647] ppid=26643 vsize=9824732 CPUtime=0.2 cores=0,2,4,6
/proc/26646/task/26647/stat : 26647 (java) S 26643 26646 24084 0 -1 4202560 2415 0 1 0 19 1 0 0 20 0 19 0 13115883 10060525568 8474 33554432000 1073741824 1073778376 140735088197808 139858747257720 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 26646 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800334 s]
/proc/loadavg: 1.06 1.67 1.73 2/194 26646
/proc/meminfo: memFree=28746992/32872528 swapFree=7620/7620
[pid=26646] ppid=26643 vsize=9824732 CPUtime=0.42 cores=0,2,4,6
/proc/26646/stat : 26646 (java) S 26643 26646 24084 0 -1 4202496 5019 0 1 0 38 4 0 0 20 0 19 0 13115883 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 140735088188944 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26646/statm: 2456183 10061 2243 9 0 2446860 0
[pid=26646/tid=26647] ppid=26643 vsize=9824732 CPUtime=0.22 cores=0,2,4,6
/proc/26646/task/26647/stat : 26647 (java) S 26643 26646 24084 0 -1 4202560 2424 0 1 0 21 1 0 0 20 0 19 0 13115883 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858747257720 218238072745 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 9824732

[startup+1.20793 s]
/proc/loadavg: 1.06 1.67 1.73 1/213 26677
/proc/meminfo: memFree=28674224/32872528 swapFree=7620/7620
[pid=26646] ppid=26643 vsize=9824732 CPUtime=0.42 cores=0,2,4,6
/proc/26646/stat : 26646 (java) S 26643 26646 24084 0 -1 4202496 5019 0 1 0 38 4 0 0 20 0 19 0 13115883 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 140735088188944 218238058557 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26646/statm: 2456183 10061 2243 9 0 2446860 0
[pid=26646/tid=26647] ppid=26643 vsize=9824732 CPUtime=0.22 cores=0,2,4,6
/proc/26646/task/26647/stat : 26647 (java) S 26643 26646 24084 0 -1 4202560 2424 0 1 0 21 1 0 0 20 0 19 0 13115883 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858747257720 218238072745 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26646/tid=26649] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26649/stat : 26649 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115884 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858708748584 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26646/tid=26650] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26650/stat : 26650 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115884 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858707695784 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26646/tid=26651] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26651/stat : 26651 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115884 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858706643496 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26646/tid=26652] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26652/stat : 26652 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115884 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858705590696 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26646/tid=26653] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26653/stat : 26653 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115884 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858704538408 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26646/tid=26654] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26654/stat : 26654 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115884 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858703485608 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26646/tid=26655] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26655/stat : 26655 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115884 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858702433320 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26646/tid=26656] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26656/stat : 26656 (java) S 26643 26646 24084 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 13115884 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858701380520 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26646/tid=26657] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26657/stat : 26657 (java) S 26643 26646 24084 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13115885 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858570860776 218238072745 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26646/tid=26658] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26658/stat : 26658 (java) S 26643 26646 24084 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 13115886 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858569806840 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26646/tid=26659] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26659/stat : 26659 (java) S 26643 26646 24084 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13115886 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858568754440 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26646/tid=26660] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26660/stat : 26660 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115888 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858567702928 218238080800 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26646/tid=26661] ppid=26643 vsize=9824732 CPUtime=0.06 cores=0,2,4,6
/proc/26646/task/26661/stat : 26661 (java) S 26643 26646 24084 0 -1 4202560 564 0 0 0 6 0 0 0 20 0 19 0 13115888 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858566650552 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26646/tid=26662] ppid=26643 vsize=9824732 CPUtime=0.03 cores=0,2,4,6
/proc/26646/task/26662/stat : 26662 (java) S 26643 26646 24084 0 -1 4202560 695 0 0 0 3 0 0 0 20 0 19 0 13115888 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139858565597752 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26646/tid=26663] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26663/stat : 26663 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115888 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139857691143288 218238071868 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26646/tid=26664] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26664/stat : 26664 (java) S 26643 26646 24084 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13115888 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139857690090696 218238072745 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26646/tid=26667] ppid=26643 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/26646/task/26667/stat : 26667 (java) S 26643 26646 24084 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13115907 10060525568 10061 33554432000 1073741824 1073778376 140735088197808 139857686930600 218238072745 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.25192
CPU time (s): 0.442932
CPU user time (s): 0.370943
CPU system time (s): 0.071989
CPU usage (%): 35.3802
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.370943
system time used= 0.071989
maximum resident set size= 42324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5034
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= 275
involuntary context switches= 44

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-30 23:29:58
IDJOB=4091806
IDBENCH=79488
IDSOLVER=2552
FILE ID=node106/4091806-1467322197
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/mprime/normalized-mprime03cc_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4091806-1467322197/watcher-4091806-1467322197 -o /tmp/evaluation-result-4091806-1467322197/solver-4091806-1467322197 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467322121-24100 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4091806-1467322197.wbo

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

MD5SUM BENCH= 7ef1883937287b157f15bd1487370347
RANDOM SEED=763569809

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:        28746296 kB
Buffers:           87240 kB
Cached:          3139628 kB
SwapCached:            0 kB
Active:          2479588 kB
Inactive:         880640 kB
Active(anon):     120464 kB
Inactive(anon):    15724 kB
Active(file):    2359124 kB
Inactive(file):   864916 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2156 kB
Writeback:             0 kB
AnonPages:        138668 kB
Mapped:            23400 kB
Shmem:               204 kB
Slab:             628616 kB
SReclaimable:      70092 kB
SUnreclaim:       558524 kB
KernelStack:        1600 kB
PageTables:         4320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     699112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 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 23:29:59