Trace number 3727011

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
wbo 1.72SAT 259.22 259.366

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army10.14bt.opb
MD5SUM35996461279b46395c12d24fd378138e
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 benchmark0.158975
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables316
Total number of constraints686
Number of constraints which are clauses477
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints207
Minimum length of a constraint1
Maximum length of a constraint100
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 114
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 |   wbo:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3727011-1338650654.opb.
0.00/0.00	c Instance file HOME/instance-3727011-1338650654.opb
0.00/0.00	c File size is 33310 bytes.
0.00/0.01	c Highest Coefficient sum: 114
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      316                                                 |
0.00/0.01	c |  Number Clauses:        477                                                 |
0.00/0.01	c |  Number Cardinality:    2                                                   |
0.00/0.01	c |  Number PB Constraints: 207                                                 |
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Problem Type:          Decision                                            |
0.00/0.01	c |  Objective Function:    None                                                |
0.00/0.01	c |                                                                             |
0.00/0.01	c ===============================================================================
259.22/259.36	c ===============================================================================
259.22/259.36	c Wall Clock Time: 259.36 s
259.22/259.36	s SATISFIABLE
259.22/259.36	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 -x163 -x165 x167 x169 -x171 -x173 -x175 -x177 -x179 -x181 -x183 x185 x187 -x189 x191 -x193 -x195 -x197 -x199 -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 -x166 -x168 -x170 -x172 -x174 -x176 -x178 -x180 -x182 -x184 -x186 -x188 -x190 -x192 -x194 -x196 -x198 -x200 -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 x268 -x267 x270 -x269 x272 -x271 x274 -x273 -x276 x275 -x278 x277 -x280 x279 -x282 x281 x284 -x283 x286 -x285 -x288 x287 x290 -x289 -x292 x291 -x294 x293 -x296 -x295 -x298 -x297 -x300 x299 -x302 x301 -x304 x303 -x306 x305 -x308 x307 -x310 x309 -x312 x311 -x314 x313 -x316 x315

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-3727011-1338650654/watcher-3727011-1338650654 -o /tmp/evaluation-result-3727011-1338650654/solver-3727011-1338650654 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3727011-1338650654.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: 1.00 1.33 1.69 4/175 1335
/proc/meminfo: memFree=25632360/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/1335/stat : 1335 (runsolver) D 1331 1335 32340 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 331192680 12095488 51 33554432000 4194304 5436572 140736828812848 140736828809144 4883175 0 0 4096 24578 18446744071579943789 0 0 17 0 0 0 0 0 0
/proc/1335/statm: 2953 51 31 304 0 2645 0

[startup+0.103303 s]
/proc/loadavg: 1.00 1.33 1.69 4/175 1335
/proc/meminfo: memFree=25632360/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=83840 CPUtime=0.09 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 1110 0 0 0 9 0 0 0 20 0 2 0 331192680 85852160 1053 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 20960 1053 187 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840

[startup+0.200159 s]
/proc/loadavg: 1.00 1.33 1.69 4/175 1335
/proc/meminfo: memFree=25632360/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=83840 CPUtime=0.18 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 1265 0 0 0 18 0 0 0 20 0 2 0 331192680 85852160 1208 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 20960 1208 187 433 0 20524 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 83840

[startup+0.300142 s]
/proc/loadavg: 1.00 1.33 1.69 4/175 1335
/proc/meminfo: memFree=25632360/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=83840 CPUtime=0.28 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 1406 0 0 0 28 0 0 0 20 0 2 0 331192680 85852160 1349 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 20960 1349 187 433 0 20524 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 83840

[startup+0.700113 s]
/proc/loadavg: 1.00 1.33 1.69 4/175 1335
/proc/meminfo: memFree=25632360/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=83840 CPUtime=0.68 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 1932 0 0 0 68 0 0 0 20 0 2 0 331192680 85852160 1875 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 20960 1875 187 433 0 20524 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83840

[startup+1.50025 s]
/proc/loadavg: 1.08 1.34 1.69 3/179 1339
/proc/meminfo: memFree=25605876/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=83984 CPUtime=1.47 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 2588 0 0 0 147 0 0 0 20 0 2 0 331192680 85999616 2531 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 20996 2531 187 433 0 20560 0
[pid=1335/tid=1338] ppid=1331 vsize=83984 CPUtime=1.46 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 1829 0 0 0 146 0 0 0 20 0 2 0 331192681 85999616 2531 33554432000 4194304 5964350 140736645305728 140451807451128 4399976 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 83984

[startup+3.10025 s]
/proc/loadavg: 1.08 1.34 1.69 3/179 1339
/proc/meminfo: memFree=25595956/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=83984 CPUtime=3.07 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 3033 0 0 0 307 0 0 0 20 0 2 0 331192680 85999616 2976 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 20996 2976 187 433 0 20560 0
[pid=1335/tid=1338] ppid=1331 vsize=83984 CPUtime=3.06 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 2274 0 0 0 306 0 0 0 20 0 2 0 331192681 85999616 2976 33554432000 4194304 5964350 140736645305728 140451807450936 4379256 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 83984

[startup+6.3003 s]
/proc/loadavg: 1.15 1.35 1.69 4/179 1339
/proc/meminfo: memFree=25571324/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=84200 CPUtime=6.27 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 3867 0 0 0 626 1 0 0 20 0 2 0 331192680 86220800 3810 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 21050 3810 187 433 0 20614 0
[pid=1335/tid=1338] ppid=1331 vsize=84200 CPUtime=6.25 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 3108 0 0 0 624 1 0 0 20 0 2 0 331192681 86220800 3810 33554432000 4194304 5964350 140736645305728 140451807450936 4399926 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 84200

[startup+12.7003 s]
/proc/loadavg: 1.22 1.36 1.69 3/179 1339
/proc/meminfo: memFree=25550876/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=84920 CPUtime=12.67 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 5267 0 0 0 1266 1 0 0 20 0 2 0 331192680 86958080 5292 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 21230 5292 187 433 0 20794 0
[pid=1335/tid=1338] ppid=1331 vsize=84920 CPUtime=12.63 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 4508 0 0 0 1262 1 0 0 20 0 2 0 331192681 86958080 5292 33554432000 4194304 5964350 140736645305728 140451807450936 4399846 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 84920

[startup+25.5003 s]
/proc/loadavg: 1.34 1.38 1.70 4/179 1339
/proc/meminfo: memFree=25511004/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=86252 CPUtime=25.47 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 7054 0 0 0 2545 2 0 0 20 0 2 0 331192680 88322048 7599 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 21563 7599 187 433 0 21127 0
[pid=1335/tid=1338] ppid=1331 vsize=86252 CPUtime=25.39 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 6295 0 0 0 2538 1 0 0 20 0 2 0 331192681 88322048 7599 33554432000 4194304 5964350 140736645305728 140451807450936 4400026 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 86252

[startup+51.1003 s]
/proc/loadavg: 1.60 1.44 1.70 4/179 1339
/proc/meminfo: memFree=25414624/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=88968 CPUtime=51.06 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 10188 0 0 0 5103 3 0 0 20 0 2 0 331192680 91103232 11145 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 22242 11145 187 433 0 21806 0
[pid=1335/tid=1338] ppid=1331 vsize=88968 CPUtime=50.93 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 9429 0 0 0 5090 3 0 0 20 0 2 0 331192681 91103232 11145 33554432000 4194304 5964350 140736645305728 140451807450936 4400029 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 88968

[startup+102.3 s]
/proc/loadavg: 1.82 1.52 1.72 4/179 1340
/proc/meminfo: memFree=25322164/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=93648 CPUtime=102.26 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 14427 0 0 0 10221 5 0 0 20 0 2 0 331192680 95895552 15384 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 23412 15384 187 433 0 22976 0
[pid=1335/tid=1338] ppid=1331 vsize=93648 CPUtime=102 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 13668 0 0 0 10194 6 0 0 20 0 2 0 331192681 95895552 15384 33554432000 4194304 5964350 140736645305728 140451807451176 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) 93648

[startup+162.3 s]
/proc/loadavg: 1.93 1.61 1.73 4/179 1340
/proc/meminfo: memFree=25183196/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=95840 CPUtime=162.24 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 18739 0 0 0 16215 9 0 0 20 0 2 0 331192680 98140160 19696 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 23960 19696 187 433 0 23524 0
[pid=1335/tid=1338] ppid=1331 vsize=95840 CPUtime=161.84 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 17980 0 0 0 16173 11 0 0 20 0 2 0 331192681 98140160 19696 33554432000 4194304 5964350 140736645305728 140451807451176 4400448 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) 95840

[startup+222.307 s]
/proc/loadavg: 1.97 1.68 1.75 4/179 1340
/proc/meminfo: memFree=25141412/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=165384 CPUtime=222.23 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 21293 0 0 0 22212 11 0 0 20 0 2 0 331192680 169353216 22276 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41346 22276 187 433 0 40910 0
[pid=1335/tid=1338] ppid=1331 vsize=165384 CPUtime=221.68 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 20534 0 0 0 22154 14 0 0 20 0 2 0 331192681 169353216 22276 33554432000 4194304 5964350 140736645305728 140451807450648 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 165384

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

[startup+230.4 s]
/proc/loadavg: 1.98 1.68 1.75 4/179 1340
/proc/meminfo: memFree=25137180/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=166552 CPUtime=230.32 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 22371 0 0 0 23020 12 0 0 20 0 2 0 331192680 170549248 23354 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41638 23354 187 433 0 41202 0
[pid=1335/tid=1338] ppid=1331 vsize=166552 CPUtime=229.76 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 21612 0 0 0 22961 15 0 0 20 0 2 0 331192681 170549248 23354 33554432000 4194304 5964350 140736645305728 140451807450936 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 230.32
Current children cumulated vsize (KiB) 166552

[startup+243.207 s]
/proc/loadavg: 1.98 1.70 1.75 4/179 1340
/proc/meminfo: memFree=25111728/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=167576 CPUtime=243.12 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 23516 0 0 0 24300 12 0 0 20 0 2 0 331192680 171597824 24499 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41894 24499 187 433 0 41458 0
[pid=1335/tid=1338] ppid=1331 vsize=167576 CPUtime=242.53 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 22757 0 0 0 24238 15 0 0 20 0 2 0 331192681 171597824 24499 33554432000 4194304 5964350 140736645305728 140451807451176 4399930 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 243.12
Current children cumulated vsize (KiB) 167576

[startup+249.6 s]
/proc/loadavg: 1.98 1.70 1.75 4/179 1340
/proc/meminfo: memFree=25102304/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=167896 CPUtime=249.52 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 24065 0 0 0 24939 13 0 0 20 0 2 0 331192680 171925504 25048 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41974 25048 187 433 0 41538 0
[pid=1335/tid=1338] ppid=1331 vsize=167896 CPUtime=248.91 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 23306 0 0 0 24875 16 0 0 20 0 2 0 331192681 171925504 25048 33554432000 4194304 5964350 140736645305728 140451807450648 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 249.52
Current children cumulated vsize (KiB) 167896

[startup+256 s]
/proc/loadavg: 1.98 1.71 1.75 3/179 1340
/proc/meminfo: memFree=25101668/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=167896 CPUtime=255.92 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 24090 0 0 0 25579 13 0 0 20 0 2 0 331192680 171925504 25073 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41974 25073 187 433 0 41538 0
[pid=1335/tid=1338] ppid=1331 vsize=167896 CPUtime=255.29 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 23331 0 0 0 25513 16 0 0 20 0 2 0 331192681 171925504 25073 33554432000 4194304 5964350 140736645305728 140451807451128 4399858 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 255.92
Current children cumulated vsize (KiB) 167896

[startup+257.6 s]
/proc/loadavg: 1.98 1.71 1.75 4/179 1340
/proc/meminfo: memFree=25101668/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=167896 CPUtime=257.52 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 24090 0 0 0 25739 13 0 0 20 0 2 0 331192680 171925504 25073 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41974 25073 187 433 0 41538 0
[pid=1335/tid=1338] ppid=1331 vsize=167896 CPUtime=256.89 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 23331 0 0 0 25673 16 0 0 20 0 2 0 331192681 171925504 25073 33554432000 4194304 5964350 140736645305728 140451807451128 4399840 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 257.52
Current children cumulated vsize (KiB) 167896

[startup+258.4 s]
/proc/loadavg: 1.98 1.71 1.75 4/179 1340
/proc/meminfo: memFree=25101668/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=167896 CPUtime=258.32 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 24090 0 0 0 25819 13 0 0 20 0 2 0 331192680 171925504 25073 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41974 25073 187 433 0 41538 0
[pid=1335/tid=1338] ppid=1331 vsize=167896 CPUtime=257.68 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 23331 0 0 0 25752 16 0 0 20 0 2 0 331192681 171925504 25073 33554432000 4194304 5964350 140736645305728 140451807451128 4399832 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 258.32
Current children cumulated vsize (KiB) 167896

[startup+258.8 s]
/proc/loadavg: 1.98 1.71 1.75 4/179 1340
/proc/meminfo: memFree=25101792/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=167896 CPUtime=258.72 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 24090 0 0 0 25859 13 0 0 20 0 2 0 331192680 171925504 25073 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41974 25073 187 433 0 41538 0
[pid=1335/tid=1338] ppid=1331 vsize=167896 CPUtime=258.08 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 23331 0 0 0 25792 16 0 0 20 0 2 0 331192681 171925504 25073 33554432000 4194304 5964350 140736645305728 140451807451128 4222464 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 258.72
Current children cumulated vsize (KiB) 167896

[startup+259.2 s]
/proc/loadavg: 1.98 1.71 1.75 4/179 1340
/proc/meminfo: memFree=25101792/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=167896 CPUtime=259.12 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 24090 0 0 0 25899 13 0 0 20 0 2 0 331192680 171925504 25073 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41974 25073 187 433 0 41538 0
[pid=1335/tid=1338] ppid=1331 vsize=167896 CPUtime=258.48 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 23331 0 0 0 25832 16 0 0 20 0 2 0 331192681 171925504 25073 33554432000 4194304 5964350 140736645305728 140451807451128 4399987 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 259.12
Current children cumulated vsize (KiB) 167896

[startup+259.3 s]
/proc/loadavg: 1.98 1.71 1.75 4/179 1340
/proc/meminfo: memFree=25101792/32873648 swapFree=6852/6852
[pid=1335] ppid=1331 vsize=167896 CPUtime=259.22 cores=0,2,4,6
/proc/1335/stat : 1335 (wbo1.72) S 1331 1335 32340 0 -1 4202496 24090 0 0 0 25909 13 0 0 20 0 2 0 331192680 171925504 25073 33554432000 4194304 5964350 140736645305728 140736645305248 4546605 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1335/statm: 41974 25073 187 433 0 41538 0
[pid=1335/tid=1338] ppid=1331 vsize=167896 CPUtime=258.58 cores=0,2,4,6
/proc/1335/task/1338/stat : 1338 (wbo1.72) R 1331 1335 32340 0 -1 4202560 23331 0 0 0 25842 16 0 0 20 0 2 0 331192681 171925504 25073 33554432000 4194304 5964350 140736645305728 140451807451128 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 259.22
Current children cumulated vsize (KiB) 167896

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1335 and gives
#  childrusage.ru_utime.tv_sec=258
#  childrusage.ru_utime.tv_usec=493702
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=170974
# CPU time returned by wait4() is 258.665
# while last known CPU time is 259.22
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 259.366
CPU time (s): 259.22
CPU user time (s): 259.09
CPU system time (s): 0.13
CPU usage (%): 99.9436
Max. virtual memory (cumulated for all children) (KiB): 167896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 258.494
system time used= 0.170974
maximum resident set size= 100316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24096
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= 33
involuntary context switches= 295

runsolver used 0.380942 second user time and 1.09383 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-02 17:24:14
IDJOB=3727011
IDBENCH=1157
IDSOLVER=2313
FILE ID=node112/3727011-1338650654
RUNJOBID= node112-1338650654-1308
PBS_JOBID= 14636468
Free space on /tmp= 71240 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army10.14bt.opb
COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3727011-1338650654/watcher-3727011-1338650654 -o /tmp/evaluation-result-3727011-1338650654/solver-3727011-1338650654 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3727011-1338650654.opb

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

MD5SUM BENCH= 35996461279b46395c12d24fd378138e
RANDOM SEED=1594483726

node112.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		: 2666.763
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	: 5333.52
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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:        25633252 kB
Buffers:          532728 kB
Cached:          5835192 kB
SwapCached:            0 kB
Active:          1662788 kB
Inactive:        4717664 kB
Active(anon):       2444 kB
Inactive(anon):    10936 kB
Active(file):    1660344 kB
Inactive(file):  4706728 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11656 kB
Writeback:             0 kB
AnonPages:         17760 kB
Mapped:            13632 kB
Shmem:               200 kB
Slab:             722088 kB
SReclaimable:     165996 kB
SUnreclaim:       556092 kB
KernelStack:        1392 kB
PageTables:         4168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71228 MiB
End job on node112 at 2012-06-02 17:28:34