Trace number 3704212

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
pwbo 2.0SAT 196.175 196.199

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army9.12ls.opb
MD5SUM3e382297eed431747f729c90837f8bad
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 benchmark1.13283
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables266
Total number of constraints401
Number of constraints which are clauses237
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints162
Minimum length of a constraint2
Maximum length of a constraint81
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 93
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3704212-1338087558.opb.
0.00/0.00	c Instance file HOME/instance-3704212-1338087558.opb
0.00/0.00	c File size is 18307 bytes.
0.00/0.00	c Highest Coefficient sum: 93
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      266                                                 |
0.00/0.00	c |  Number Clauses:        237                                                 |
0.00/0.00	c |  Number Cardinality:    2                                                   |
0.00/0.00	c |  Number PB Constraints: 162                                                 |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Decision                                            |
0.00/0.00	c |  Objective Function:    None                                                |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
196.04/196.19	c ===============================================================================
196.04/196.19	c Wall Clock Time: 196.19 s
196.04/196.19	s SATISFIABLE
196.04/196.19	v -x1 -x3 -x5 -x7 -x9 -x11 -x13 -x15 -x17 -x19 -x21 -x23 -x25 -x27 -x29 -x31 -x33 -x35 -x37 -x39 x41 -x43 x45 -x47 x49 -x51 -x53 -x55 -x57 -x59 -x61 -x63 -x65 -x67 -x69 -x71 -x73 -x75 x77 -x79 x81 -x83 x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 x113 -x115 x117 -x119 x121 -x123 -x125 -x127 -x129 -x131 -x133 -x135 -x137 -x139 -x141 -x143 -x145 -x147 x149 -x151 x153 -x155 x157 -x159 -x161 -x2 x4 -x6 x8 -x10 x12 -x14 x16 -x18 x20 -x22 -x24 -x26 -x28 -x30 -x32 -x34 x36 -x38 -x40 -x42 -x44 -x46 -x48 -x50 -x52 -x54 x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 x72 -x74 -x76 -x78 -x80 -x82 -x84 -x86 -x88 -x90 x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 x128 -x130 -x132 -x134 -x136 -x138 -x140 -x142 x144 -x146 -x148 -x150 -x152 -x154 -x156 -x158 -x160 -x162 -x164 x163 -x166 x165 x168 -x167 -x170 x169 x172 -x171 -x174 x173 x176 -x175 -x178 x177 x180 -x179 -x182 x181 -x184 x183 x186 -x185 -x188 x187 x190 -x189 -x192 x191 x194 -x193 -x196 x195 -x198 x197 x200 -x199 -x202 x201 x204 -x203 -x206 x205 x208 -x207 -x210 x209 x212 -x211 -x214 x213 -x216 -x215 -x218 -x217 -x220 x219 -x222 -x221 -x224 x223 x226 -x225 -x228 x227 x230 -x229 -x232 x231 x234 -x233 -x236 x235 x238 -x237 -x240 x239 x242 -x241 -x244 x243 x246 -x245 -x248 x247 -x250 -x249 -x252 -x251 -x254 x253 -x256 -x255 -x258 x257 x260 -x259 -x262 x261 x264 -x263 -x266 x265

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-3704212-1338087558/watcher-3704212-1338087558 -o /tmp/evaluation-result-3704212-1338087558/solver-3704212-1338087558 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3704212-1338087558.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.15 1.05 1.30 3/177 5753
/proc/meminfo: memFree=28660268/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=83704 CPUtime=0 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 818 0 0 0 0 0 0 0 20 0 2 0 274882556 85712896 765 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 20926 766 188 433 0 20490 0
[pid=5753/tid=5754] ppid=5751 vsize=83704 CPUtime=0 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 79 0 0 0 0 0 0 0 20 0 2 0 274882557 85712896 766 33554432000 4194304 5965102 140734533321696 140735808321880 5137076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0

[startup+0.0974591 s]
/proc/loadavg: 1.15 1.05 1.30 3/177 5753
/proc/meminfo: memFree=28660268/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=83704 CPUtime=0.09 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 1071 0 0 0 9 0 0 0 20 0 2 0 274882556 85712896 1018 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 20926 1018 190 433 0 20490 0
[pid=5753/tid=5754] ppid=5751 vsize=83704 CPUtime=0.08 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 331 0 0 0 8 0 0 0 20 0 2 0 274882557 85712896 1018 33554432000 4194304 5965102 140734533321696 140735808321880 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83704

[startup+0.187911 s]
/proc/loadavg: 1.15 1.05 1.30 3/177 5753
/proc/meminfo: memFree=28660268/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=83704 CPUtime=0.18 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 1205 0 0 0 18 0 0 0 20 0 2 0 274882556 85712896 1152 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 20926 1152 190 433 0 20490 0
[pid=5753/tid=5754] ppid=5751 vsize=83704 CPUtime=0.17 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 465 0 0 0 17 0 0 0 20 0 2 0 274882557 85712896 1152 33554432000 4194304 5965102 140734533321696 140401600767992 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 83704

[startup+0.300258 s]
/proc/loadavg: 1.15 1.05 1.30 3/177 5753
/proc/meminfo: memFree=28660268/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=83704 CPUtime=0.29 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 1376 0 0 0 29 0 0 0 20 0 2 0 274882556 85712896 1323 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 20926 1323 190 433 0 20490 0
[pid=5753/tid=5754] ppid=5751 vsize=83704 CPUtime=0.28 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 636 0 0 0 28 0 0 0 20 0 2 0 274882557 85712896 1323 33554432000 4194304 5965102 140734533321696 140401600767992 4400960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83704

[startup+0.700249 s]
/proc/loadavg: 1.15 1.05 1.30 3/177 5753
/proc/meminfo: memFree=28660268/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=83704 CPUtime=0.69 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 1894 0 0 0 69 0 0 0 20 0 2 0 274882556 85712896 1841 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 20926 1841 190 433 0 20490 0
[pid=5753/tid=5754] ppid=5751 vsize=83704 CPUtime=0.68 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 1154 0 0 0 68 0 0 0 20 0 2 0 274882557 85712896 1841 33554432000 4194304 5965102 140734533321696 140401600767992 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83704

[startup+1.50025 s]
/proc/loadavg: 1.15 1.05 1.30 3/179 5755
/proc/meminfo: memFree=28650820/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=83848 CPUtime=1.49 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 2539 0 0 0 149 0 0 0 20 0 2 0 274882556 85860352 2486 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 20962 2486 190 433 0 20526 0
[pid=5753/tid=5754] ppid=5751 vsize=83848 CPUtime=1.48 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 1799 0 0 0 148 0 0 0 20 0 2 0 274882557 85860352 2486 33554432000 4194304 5965102 140734533321696 140401600767992 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83848

[startup+3.10026 s]
/proc/loadavg: 1.15 1.05 1.30 3/179 5755
/proc/meminfo: memFree=28644968/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=83848 CPUtime=3.09 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 3152 0 0 0 309 0 0 0 20 0 2 0 274882556 85860352 3099 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 20962 3099 190 433 0 20526 0
[pid=5753/tid=5754] ppid=5751 vsize=83848 CPUtime=3.08 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 2412 0 0 0 308 0 0 0 20 0 2 0 274882557 85860352 3099 33554432000 4194304 5965102 140734533321696 140401600767800 4220672 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83848

[startup+6.30027 s]
/proc/loadavg: 1.22 1.06 1.30 3/179 5755
/proc/meminfo: memFree=28639436/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=83920 CPUtime=6.29 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 4105 0 0 0 629 0 0 0 20 0 2 0 274882556 85934080 4052 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 20980 4052 190 433 0 20544 0
[pid=5753/tid=5754] ppid=5751 vsize=83920 CPUtime=6.28 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 3365 0 0 0 628 0 0 0 20 0 2 0 274882557 85934080 4052 33554432000 4194304 5965102 140734533321696 140401600767800 4401155 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83920

[startup+12.7003 s]
/proc/loadavg: 1.28 1.08 1.30 3/179 5755
/proc/meminfo: memFree=28622700/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=84208 CPUtime=12.69 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 5480 0 0 0 1268 1 0 0 20 0 2 0 274882556 86228992 5427 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 21052 5427 190 433 0 20616 0
[pid=5753/tid=5754] ppid=5751 vsize=84208 CPUtime=12.69 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 4740 0 0 0 1267 2 0 0 20 0 2 0 274882557 86228992 5427 33554432000 4194304 5965102 140734533321696 140401600767992 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84208

[startup+25.5003 s]
/proc/loadavg: 1.52 1.14 1.32 3/179 5755
/proc/meminfo: memFree=28603556/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=85108 CPUtime=25.48 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 7658 0 0 0 2547 1 0 0 20 0 2 0 274882556 87150592 7604 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 21277 7604 190 433 0 20841 0
[pid=5753/tid=5754] ppid=5751 vsize=85108 CPUtime=25.48 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 6918 0 0 0 2546 2 0 0 20 0 2 0 274882557 87150592 7604 33554432000 4194304 5965102 140734533321696 140401600767800 4401582 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85108

[startup+51.1003 s]
/proc/loadavg: 1.68 1.21 1.34 3/180 5758
/proc/meminfo: memFree=28578208/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=87032 CPUtime=51.07 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 11242 0 0 0 5104 3 0 0 20 0 2 0 274882556 89120768 11304 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 21758 11304 190 433 0 21322 0
[pid=5753/tid=5754] ppid=5751 vsize=87032 CPUtime=51.07 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 10502 0 0 0 5103 4 0 0 20 0 2 0 274882557 89120768 11304 33554432000 4194304 5965102 140734533321696 140401600767800 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87032

[startup+102.307 s]
/proc/loadavg: 1.86 1.33 1.37 3/180 5758
/proc/meminfo: memFree=28539056/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=91592 CPUtime=102.26 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 16106 0 0 0 10221 5 0 0 20 0 2 0 274882556 93790208 16874 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 22898 16874 190 433 0 22462 0
[pid=5753/tid=5754] ppid=5751 vsize=91592 CPUtime=102.28 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 15366 0 0 0 10221 7 0 0 20 0 2 0 274882557 93790208 16874 33554432000 4194304 5965102 140734533321696 140401600767992 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 91592

[startup+162.3 s]
/proc/loadavg: 1.95 1.45 1.40 3/180 5781
/proc/meminfo: memFree=28498976/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=162744 CPUtime=162.24 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 20980 0 0 0 16215 9 0 0 20 0 2 0 274882556 166649856 22028 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 40686 22028 190 433 0 40250 0
[pid=5753/tid=5754] ppid=5751 vsize=162744 CPUtime=162.26 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 20240 0 0 0 16214 12 0 0 20 0 2 0 274882557 166649856 22028 33554432000 4194304 5965102 140734533321696 140401600767992 4401441 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 162744

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

[startup+179.1 s]
/proc/loadavg: 1.96 1.47 1.41 3/179 5781
/proc/meminfo: memFree=28491172/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=164292 CPUtime=179.04 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 21938 0 0 0 17895 9 0 0 20 0 2 0 274882556 168235008 22986 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 41073 22986 190 433 0 40637 0
[pid=5753/tid=5754] ppid=5751 vsize=164292 CPUtime=179.07 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 21198 0 0 0 17895 12 0 0 20 0 2 0 274882557 168235008 22986 33554432000 4194304 5965102 140734533321696 140401600768040 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 164292

[startup+185.5 s]
/proc/loadavg: 1.96 1.49 1.42 3/179 5781
/proc/meminfo: memFree=28489932/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=165480 CPUtime=185.43 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 22169 0 0 0 18534 9 0 0 20 0 2 0 274882556 169451520 23217 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 41370 23217 190 433 0 40934 0
[pid=5753/tid=5754] ppid=5751 vsize=165480 CPUtime=185.47 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 21429 0 0 0 18535 12 0 0 20 0 2 0 274882557 169451520 23217 33554432000 4194304 5965102 140734533321696 140401600767800 4401127 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 185.43
Current children cumulated vsize (KiB) 165480

[startup+191.9 s]
/proc/loadavg: 1.97 1.50 1.42 3/179 5781
/proc/meminfo: memFree=28489228/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=166020 CPUtime=191.84 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 22275 0 0 0 19174 10 0 0 20 0 2 0 274882556 170004480 23323 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 41505 23323 190 433 0 41069 0
[pid=5753/tid=5754] ppid=5751 vsize=166020 CPUtime=191.87 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 21535 0 0 0 19174 13 0 0 20 0 2 0 274882557 170004480 23323 33554432000 4194304 5965102 140734533321696 140401600768040 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 166020

[startup+193.5 s]
/proc/loadavg: 1.97 1.50 1.42 3/179 5781
/proc/meminfo: memFree=28489228/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=166020 CPUtime=193.45 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 22277 0 0 0 19335 10 0 0 20 0 2 0 274882556 170004480 23325 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 41505 23325 190 433 0 41069 0
[pid=5753/tid=5754] ppid=5751 vsize=166020 CPUtime=193.47 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 21537 0 0 0 19334 13 0 0 20 0 2 0 274882557 170004480 23325 33554432000 4194304 5965102 140734533321696 140401600768040 4401096 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 193.45
Current children cumulated vsize (KiB) 166020

[startup+195.1 s]
/proc/loadavg: 1.97 1.51 1.43 3/179 5781
/proc/meminfo: memFree=28489228/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=166200 CPUtime=195.04 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 22303 0 0 0 19494 10 0 0 20 0 2 0 274882556 170188800 23351 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 41550 23351 190 433 0 41114 0
[pid=5753/tid=5754] ppid=5751 vsize=166200 CPUtime=195.07 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 21563 0 0 0 19494 13 0 0 20 0 2 0 274882557 170188800 23351 33554432000 4194304 5965102 140734533321696 140401600768040 4400955 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 195.04
Current children cumulated vsize (KiB) 166200

[startup+195.9 s]
/proc/loadavg: 1.97 1.51 1.43 3/179 5781
/proc/meminfo: memFree=28489228/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=166200 CPUtime=195.84 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 22311 0 0 0 19574 10 0 0 20 0 2 0 274882556 170188800 23359 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 41550 23359 190 433 0 41114 0
[pid=5753/tid=5754] ppid=5751 vsize=166200 CPUtime=195.87 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 21571 0 0 0 19574 13 0 0 20 0 2 0 274882557 170188800 23359 33554432000 4194304 5965102 140734533321696 140401600768040 4401096 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 195.84
Current children cumulated vsize (KiB) 166200

[startup+196.1 s]
/proc/loadavg: 1.97 1.51 1.43 3/179 5781
/proc/meminfo: memFree=28489228/32873648 swapFree=6844/6844
[pid=5753] ppid=5751 vsize=166200 CPUtime=196.04 cores=0,2,4,6
/proc/5753/stat : 5753 (pwbo2.0) S 5751 5753 5668 0 -1 4202496 22312 0 0 0 19594 10 0 0 20 0 2 0 274882556 170188800 23360 33554432000 4194304 5965102 140734533321696 140734533321216 4547341 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5753/statm: 41550 23360 190 433 0 41114 0
[pid=5753/tid=5754] ppid=5751 vsize=166200 CPUtime=196.07 cores=0,2,4,6
/proc/5753/task/5754/stat : 5754 (pwbo2.0) R 5751 5753 5668 0 -1 4202560 21572 0 0 0 19594 13 0 0 20 0 2 0 274882557 170188800 23360 33554432000 4194304 5965102 140734533321696 140401600768040 4400960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 196.04
Current children cumulated vsize (KiB) 166200

Child status: 255
Real time (s): 196.199
CPU time (s): 196.175
CPU user time (s): 196.033
CPU system time (s): 0.141978
CPU usage (%): 99.9881
Max. virtual memory (cumulated for all children) (KiB): 166200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 196.033
system time used= 0.141978
maximum resident set size= 93464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22318
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 231

runsolver used 0.278957 second user time and 0.796878 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 04:59:18
IDJOB=3704212
IDBENCH=1166
IDSOLVER=2280
FILE ID=node115/3704212-1338087558
RUNJOBID= node115-1338087550-5684
PBS_JOBID= 14624444
Free space on /tmp= 71664 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army9.12ls.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 -thread=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704212-1338087558/watcher-3704212-1338087558 -o /tmp/evaluation-result-3704212-1338087558/solver-3704212-1338087558 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3704212-1338087558.opb

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

MD5SUM BENCH= 3e382297eed431747f729c90837f8bad
RANDOM SEED=274483866

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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	: 5331.91
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28660656 kB
Buffers:          297204 kB
Cached:          3072744 kB
SwapCached:            0 kB
Active:          1012856 kB
Inactive:        2387948 kB
Active(anon):      33664 kB
Inactive(anon):        0 kB
Active(file):     979192 kB
Inactive(file):  2387948 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11656 kB
Writeback:             0 kB
AnonPages:         39744 kB
Mapped:            15000 kB
Shmem:               200 kB
Slab:             672276 kB
SReclaimable:     115800 kB
SUnreclaim:       556476 kB
KernelStack:        1488 kB
PageTables:         3744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     142364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71660 MiB
End job on node115 at 2012-05-27 05:02:34