Trace number 3729423

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
PB09: SAT4J Pseudo Resolution 2.1.1SAT 2.45263 1.95186

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973478.opb
MD5SUM1c338f912c482d8eb76221229960cff3
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.033994
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1193
Number of bits of the biggest sum of numbers11
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) 2004-2008 Daniel Le Berre
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 2.1.1.v20090612
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 1299577560
0.00/0.08	c Max memory 1306394624
0.00/0.08	c Total memory 1306394624
0.00/0.08	c Number of processors 8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c Stops conflict analysis at the first Unique Implication Point
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@6abf2d5e
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 Expensive reason simplification
0.10/0.11	c MiniSAT restarts strategy
0.10/0.11	c Memory based learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3729423-1338729260.opb
0.10/0.11	c reading problem ... 
0.10/0.15	c ... done. Wall clock time 0.049s.
0.10/0.15	c #vars     169
0.10/0.15	c #constraints  101
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.10/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 26
2.38/1.91	c starts		: 13
2.38/1.91	c conflicts		: 37339
2.38/1.91	c decisions		: 48287
2.38/1.91	c propagations		: 683647
2.38/1.91	c inspects		: 12620094
2.38/1.91	c learnt literals	: 0
2.38/1.91	c learnt binary clauses	: 2
2.38/1.91	c learnt ternary clauses	: 30
2.38/1.91	c learnt clauses	: 37339
2.38/1.91	c ignored clauses	: 0
2.38/1.91	c root simplifications	: 0
2.38/1.91	c removed literals (reason simplification)	: 597318
2.38/1.91	c reason swapping (by a shorter reason)	: 0
2.38/1.91	c Calls to reduceDB	: 0
2.38/1.91	c speed (assignments/second)	: 389099.0324416619
2.38/1.91	c non guided choices	48
2.38/1.93	c learnt constraints type 
2.38/1.93	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 37337
2.38/1.93	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2
2.38/1.93	c constraints type 
2.38/1.93	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
2.38/1.93	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
2.38/1.93	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.38/1.93	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 26
2.38/1.93	s SATISFIABLE
2.38/1.93	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 
2.38/1.93	c Total wall clock time (in seconds): 1.828

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3729423-1338729260/watcher-3729423-1338729260 -o /tmp/evaluation-result-3729423-1338729260/solver-3729423-1338729260 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3729423-1338729260.opb 

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: 1.96 1.98 1.99 3/194 10048
/proc/meminfo: memFree=30609276/32873844 swapFree=7116/7116
[pid=10048] ppid=10046 vsize=23172 CPUtime=0 cores=1,3,5,7
/proc/10048/stat : 10048 (java) R 10046 10048 2614 0 -1 4202496 1144 0 0 0 0 0 0 0 20 0 1 0 339050882 23728128 864 33554432000 1073741824 1073778376 140736699530544 140736699519608 240568526864 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/10048/statm: 6050 867 654 9 0 385 0
[pid=10048/tid=10049] ppid=10046 vsize=24200 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10049/stat : 10049 (java) R 10046 10048 2614 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 2 0 339050882 24780800 867 33554432000 1073741824 1073778376 140736699530544 140736699519608 240565229745 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.0195171 s]
/proc/loadavg: 1.96 1.98 1.99 3/194 10048
/proc/meminfo: memFree=30609276/32873844 swapFree=7116/7116
[pid=10048] ppid=10046 vsize=2106772 CPUtime=0 cores=1,3,5,7
/proc/10048/stat : 10048 (java) S 10046 10048 2614 0 -1 4202496 3103 0 1 0 0 0 0 0 20 0 10 0 339050882 2157334528 3802 33554432000 1073741824 1073778376 140736699530544 140736699521680 240568533053 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10048/statm: 526693 3812 1267 9 0 517394 0
[pid=10048/tid=10049] ppid=10046 vsize=2106772 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10049/stat : 10049 (java) R 10046 10048 2614 0 -1 4202560 1961 0 1 0 0 0 0 0 20 0 10 0 339050882 2157334528 3817 33554432000 1073741824 1073778376 140736699530544 139832088847040 139832078914663 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2106772

[startup+0.100364 s]
/proc/loadavg: 1.96 1.98 1.99 3/194 10048
/proc/meminfo: memFree=30609276/32873844 swapFree=7116/7116
[pid=10048] ppid=10046 vsize=2648568 CPUtime=0.1 cores=1,3,5,7
/proc/10048/stat : 10048 (java) S 10046 10048 2614 0 -1 4202496 4682 0 1 0 9 1 0 0 20 0 18 0 339050882 2712133632 6400 33554432000 1073741824 1073778376 140736699530544 140736699521680 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10048/statm: 662142 6400 2109 9 0 652835 0
[pid=10048/tid=10049] ppid=10046 vsize=2648568 CPUtime=0.07 cores=1,3,5,7
/proc/10048/task/10049/stat : 10049 (java) R 10046 10048 2614 0 -1 4202560 2733 0 1 0 7 0 0 0 20 0 18 0 339050882 2712133632 6400 33554432000 1073741824 1073778376 140736699530544 139832088849096 240568558861 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648568

[startup+0.300224 s]
/proc/loadavg: 1.96 1.98 1.99 3/194 10048
/proc/meminfo: memFree=30609276/32873844 swapFree=7116/7116
[pid=10048] ppid=10046 vsize=2715132 CPUtime=0.58 cores=1,3,5,7
/proc/10048/stat : 10048 (java) S 10046 10048 2614 0 -1 4202496 8924 0 1 0 56 2 0 0 20 0 19 0 339050882 2780295168 9213 33554432000 1073741824 1073778376 140736699530544 140736699521680 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10048/statm: 678783 9213 2230 9 0 669476 0
[pid=10048/tid=10049] ppid=10046 vsize=2715132 CPUtime=0.27 cores=1,3,5,7
/proc/10048/task/10049/stat : 10049 (java) R 10046 10048 2614 0 -1 4202560 2756 0 1 0 27 0 0 0 20 0 19 0 339050882 2780295168 9213 33554432000 1073741824 1073778376 140736699530544 139832088851216 139831938533623 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 2715132

[startup+0.700343 s]
/proc/loadavg: 1.96 1.98 1.99 3/194 10048
/proc/meminfo: memFree=30609276/32873844 swapFree=7116/7116
[pid=10048] ppid=10046 vsize=2715132 CPUtime=1.18 cores=1,3,5,7
/proc/10048/stat : 10048 (java) S 10046 10048 2614 0 -1 4202496 8958 0 1 0 115 3 0 0 20 0 19 0 339050882 2780295168 10706 33554432000 1073741824 1073778376 140736699530544 140736699521680 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10048/statm: 678783 10706 2236 9 0 669476 0
[pid=10048/tid=10049] ppid=10046 vsize=2715132 CPUtime=0.67 cores=1,3,5,7
/proc/10048/task/10049/stat : 10049 (java) R 10046 10048 2614 0 -1 4202560 2759 0 1 0 67 0 0 0 20 0 19 0 339050882 2780295168 10706 33554432000 1073741824 1073778376 140736699530544 139832088851216 139831938617962 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 2715132

[startup+1.50074 s]
/proc/loadavg: 1.96 1.98 1.99 3/213 10067
/proc/meminfo: memFree=30570996/32873844 swapFree=7116/7116
[pid=10048] ppid=10046 vsize=2715132 CPUtime=1.98 cores=1,3,5,7
/proc/10048/stat : 10048 (java) S 10046 10048 2614 0 -1 4202496 8967 0 1 0 195 3 0 0 20 0 19 0 339050882 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 140736699521680 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10048/statm: 678783 13269 2238 9 0 669476 0
[pid=10048/tid=10049] ppid=10046 vsize=2715132 CPUtime=1.47 cores=1,3,5,7
/proc/10048/task/10049/stat : 10049 (java) R 10046 10048 2614 0 -1 4202560 2765 0 1 0 147 0 0 0 20 0 19 0 339050882 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139832088850984 139831938609788 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=10048/tid=10051] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10051/stat : 10051 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139832073301032 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10052] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10052/stat : 10052 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139832072248232 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10048/tid=10053] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10053/stat : 10053 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139832071195432 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10048/tid=10054] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10054/stat : 10054 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139832070142632 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10048/tid=10055] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10055/stat : 10055 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139832069089832 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10056] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10056/stat : 10056 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139832068037032 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10048/tid=10057] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10057/stat : 10057 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139832066984232 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10048/tid=10058] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10058/stat : 10058 (java) S 10046 10048 2614 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139832065931432 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10059] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10059/stat : 10059 (java) S 10046 10048 2614 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 339050884 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139831936011240 240568547241 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10048/tid=10060] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10060/stat : 10060 (java) S 10046 10048 2614 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 339050885 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139831934957304 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10061] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10061/stat : 10061 (java) S 10046 10048 2614 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 339050885 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139831933904392 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10062] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10062/stat : 10062 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050887 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139831932852880 240568555296 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10063] ppid=10046 vsize=2715132 CPUtime=0.25 cores=1,3,5,7
/proc/10048/task/10063/stat : 10063 (java) S 10046 10048 2614 0 -1 4202560 2347 0 0 0 25 0 0 0 20 0 19 0 339050887 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139831931799992 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10064] ppid=10046 vsize=2715132 CPUtime=0.2 cores=1,3,5,7
/proc/10048/task/10064/stat : 10064 (java) S 10046 10048 2614 0 -1 4202560 2660 0 0 0 19 1 0 0 20 0 19 0 339050887 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139831930747192 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10048/tid=10065] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10065/stat : 10065 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050887 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139831929694584 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10048/tid=10066] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10066/stat : 10066 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050887 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139831928641992 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10048/tid=10067] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10067/stat : 10067 (java) S 10046 10048 2614 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 339050898 2780295168 13269 33554432000 1073741824 1073778376 140736699530544 139831927588520 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 2715132

Solver just ended. Dumping a history of the last processes samples

[startup+1.90079 s]
/proc/loadavg: 1.96 1.98 1.99 3/213 10067
/proc/meminfo: memFree=30570996/32873844 swapFree=7116/7116
[pid=10048] ppid=10046 vsize=2715132 CPUtime=2.38 cores=1,3,5,7
/proc/10048/stat : 10048 (java) S 10046 10048 2614 0 -1 4202496 8968 0 1 0 235 3 0 0 20 0 19 0 339050882 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 140736699521680 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10048/statm: 678783 13781 2238 9 0 669476 0
[pid=10048/tid=10049] ppid=10046 vsize=2715132 CPUtime=1.87 cores=1,3,5,7
/proc/10048/task/10049/stat : 10049 (java) R 10046 10048 2614 0 -1 4202560 2766 0 1 0 187 0 0 0 20 0 19 0 339050882 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139832088850936 139831938618710 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=10048/tid=10051] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10051/stat : 10051 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139832073301032 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10052] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10052/stat : 10052 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139832072248232 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10048/tid=10053] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10053/stat : 10053 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139832071195432 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10048/tid=10054] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10054/stat : 10054 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139832070142632 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10048/tid=10055] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10055/stat : 10055 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139832069089832 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10056] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10056/stat : 10056 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139832068037032 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10048/tid=10057] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10057/stat : 10057 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139832066984232 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10048/tid=10058] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10058/stat : 10058 (java) S 10046 10048 2614 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 339050883 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139832065931432 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10059] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10059/stat : 10059 (java) S 10046 10048 2614 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 339050884 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139831936011240 240568547241 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10048/tid=10060] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10060/stat : 10060 (java) S 10046 10048 2614 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 339050885 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139831934957304 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10061] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10061/stat : 10061 (java) S 10046 10048 2614 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 339050885 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139831933904392 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10062] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10062/stat : 10062 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050887 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139831932852880 240568555296 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10063] ppid=10046 vsize=2715132 CPUtime=0.26 cores=1,3,5,7
/proc/10048/task/10063/stat : 10063 (java) S 10046 10048 2614 0 -1 4202560 2347 0 0 0 26 0 0 0 20 0 19 0 339050887 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139831931799992 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10048/tid=10064] ppid=10046 vsize=2715132 CPUtime=0.2 cores=1,3,5,7
/proc/10048/task/10064/stat : 10064 (java) S 10046 10048 2614 0 -1 4202560 2660 0 0 0 19 1 0 0 20 0 19 0 339050887 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139831930747192 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10048/tid=10065] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10065/stat : 10065 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050887 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139831929694584 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10048/tid=10066] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10066/stat : 10066 (java) S 10046 10048 2614 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 339050887 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139831928641992 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10048/tid=10067] ppid=10046 vsize=2715132 CPUtime=0 cores=1,3,5,7
/proc/10048/task/10067/stat : 10067 (java) S 10046 10048 2614 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 339050898 2780295168 13781 33554432000 1073741824 1073778376 140736699530544 139831927588520 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 2715132

Child status: 10
Real time (s): 1.95186
CPU time (s): 2.45263
CPU user time (s): 2.40064
CPU system time (s): 0.051992
CPU usage (%): 125.656
Max. virtual memory (cumulated for all children) (KiB): 2715132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.40063
system time used= 0.051992
maximum resident set size= 57296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9005
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= 293
involuntary context switches= 24

runsolver used 0.009998 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-03 15:14:20
IDJOB=3729423
IDBENCH=1235
IDSOLVER=2322
FILE ID=node146/3729423-1338729260
RUNJOBID= node146-1338725617-8574
PBS_JOBID= 14636739
Free space on /tmp= 70908 MiB

SOLVER NAME= PB09: SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973478.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729423-1338729260/watcher-3729423-1338729260 -o /tmp/evaluation-result-3729423-1338729260/solver-3729423-1338729260 -C 1800 -W 1900 -M 15500  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3729423-1338729260.opb

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

MD5SUM BENCH= 1c338f912c482d8eb76221229960cff3
RANDOM SEED=542844294

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30609260 kB
Buffers:          298140 kB
Cached:           412080 kB
SwapCached:         1792 kB
Active:          1129388 kB
Inactive:         306784 kB
Active(anon):     726500 kB
Inactive(anon):     1664 kB
Active(file):     402888 kB
Inactive(file):   305120 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099888 kB
Dirty:               428 kB
Writeback:             0 kB
AnonPages:        740136 kB
Mapped:            17096 kB
Shmem:                 0 kB
Slab:             678568 kB
SReclaimable:     117420 kB
SUnreclaim:       561148 kB
KernelStack:        1616 kB
PageTables:         5984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1516128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    710656 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70908 MiB
End job on node146 at 2012-06-03 15:14:22