Trace number 3705251

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.7OPT5 60.2188 60.2564

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-rd84.b.opb
MD5SUM6560abb26f607ef952ebe1a74dd5dae1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark5.70713
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables1009
Total number of constraints3773
Number of constraints which are clauses3773
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint5
Maximum length of a constraint446
Number of terms in the objective function 1009
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1009
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1009
Number of bits of the biggest sum of numbers10
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:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3705251-1338099874.opb.
0.00/0.00	c Instance file HOME/instance-3705251-1338099874.opb
0.00/0.00	c File size is 2094194 bytes.
0.09/0.14	c Cost Offset: 0
0.09/0.14	c Highest Coefficient sum: 447
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.14	c |  Parsing time:          0.14         s                                      |
0.09/0.14	c |  Number Variables:      1009                                                |
0.09/0.14	c |  Number Clauses:        3773                                                |
0.09/0.14	c |  Number Cardinality:    0                                                   |
0.09/0.14	c |  Number PB Constraints: 0                                                   |
0.09/0.14	c |                                                                             |
0.09/0.14	c |  Problem Type:          Optimization                                        |
0.09/0.14	c |  Objective Function:    Cardinality Constraint                              |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.09/0.14	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.09/0.14	c ===============================================================================
0.09/0.16	c | 0.16      | 0  | 1            lb |  0                0                0.00  |
0.09/0.17	c | 0.17      | 0  | 2            lb |  0                0                0.00  |
0.09/0.18	c | 0.18      | 0  | 3            lb |  0                0                0.00  |
0.09/0.19	c | 0.19      | 0  | 4            lb |  0                0                0.00  |
0.49/0.52	c | 0.53      | 0  | 5            lb |  0                0                0.00  |
60.15/60.25	c | 60.25     | 0  | 5            ub |  0                0                0.00  |
60.15/60.25	c ===============================================================================
60.15/60.25	c Wall Clock Time: 60.25 s
60.15/60.25	o 5
60.15/60.25	c Best Solution: 5
60.15/60.25	s OPTIMUM FOUND
60.15/60.25	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -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 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 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Verifier Data 

OK	5

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-3705251-1338099874/watcher-3705251-1338099874 -o /tmp/evaluation-result-3705251-1338099874/solver-3705251-1338099874 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705251-1338099874.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: 2.00 2.00 2.00 2/171 16902
/proc/meminfo: memFree=29137956/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=5188 CPUtime=0 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) R 16900 16902 15878 0 -1 4202496 325 0 0 0 0 0 0 0 20 0 1 0 276111971 5312512 277 33554432000 4194304 5963574 140733590374432 140737381042840 5135642 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 1297 277 173 432 0 350 0

[startup+0.081346 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 16902
/proc/meminfo: memFree=29137956/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=5980 CPUtime=0.07 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) R 16900 16902 15878 0 -1 4202496 775 0 0 0 7 0 0 0 20 0 1 0 276111971 6123520 727 33554432000 4194304 5963574 140733590374432 140737381042840 4344320 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 1495 727 442 432 0 548 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5980

[startup+0.100263 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 16902
/proc/meminfo: memFree=29137956/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=6112 CPUtime=0.09 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) R 16900 16902 15878 0 -1 4202496 886 0 0 0 9 0 0 0 20 0 1 0 276111971 6258688 838 33554432000 4194304 5963574 140733590374432 140737381042840 4344320 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 1528 838 510 432 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6112

[startup+0.300113 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 16902
/proc/meminfo: memFree=29137956/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=85180 CPUtime=0.29 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 2461 0 0 0 29 0 0 0 20 0 2 0 276111971 87224320 1901 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 21295 1901 194 432 0 20860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85180

[startup+0.700113 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 16902
/proc/meminfo: memFree=29137956/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=85180 CPUtime=0.69 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 3187 0 0 0 69 0 0 0 20 0 2 0 276111971 87224320 2627 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 21295 2627 194 432 0 20860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85180

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16958
/proc/meminfo: memFree=29115744/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=85180 CPUtime=1.49 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 3396 0 0 0 149 0 0 0 20 0 2 0 276111971 87224320 2836 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 21295 2836 194 432 0 20860 0
[pid=16902/tid=16906] ppid=16900 vsize=85180 CPUtime=1.34 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 1804 0 0 0 134 0 0 0 20 0 2 0 276111986 87224320 2836 33554432000 4194304 5963574 140733590374432 139900198680936 4388683 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85180

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16958
/proc/meminfo: memFree=29109264/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=85180 CPUtime=3.09 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 5010 0 0 0 308 1 0 0 20 0 2 0 276111971 87224320 4450 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 21295 4450 194 432 0 20860 0
[pid=16902/tid=16906] ppid=16900 vsize=85180 CPUtime=2.94 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 3418 0 0 0 294 0 0 0 20 0 2 0 276111986 87224320 4450 33554432000 4194304 5963574 140733590374432 139900198680568 4399592 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85180

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16958
/proc/meminfo: memFree=29086572/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=85180 CPUtime=6.28 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 7911 0 0 0 627 1 0 0 20 0 2 0 276111971 87224320 7351 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 21295 7351 194 432 0 20860 0
[pid=16902/tid=16906] ppid=16900 vsize=85180 CPUtime=6.14 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 6319 0 0 0 612 2 0 0 20 0 2 0 276111986 87224320 7351 33554432000 4194304 5963574 140733590374432 139900198680568 4399603 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 85180

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16958
/proc/meminfo: memFree=29056428/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=85324 CPUtime=12.69 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 11890 0 0 0 1266 3 0 0 20 0 2 0 276111971 87371776 11330 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 21331 11330 194 432 0 20896 0
[pid=16902/tid=16906] ppid=16900 vsize=85324 CPUtime=12.54 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 10298 0 0 0 1251 3 0 0 20 0 2 0 276111986 87371776 11330 33554432000 4194304 5963574 140733590374432 139900198680568 4399603 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85324

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16958
/proc/meminfo: memFree=29021732/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=85396 CPUtime=25.46 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 16763 0 0 0 2542 4 0 0 20 0 2 0 276111971 87445504 16198 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 21349 16198 194 432 0 20914 0
[pid=16902/tid=16906] ppid=16900 vsize=85396 CPUtime=25.32 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 15171 0 0 0 2527 5 0 0 20 0 2 0 276111986 87445504 16198 33554432000 4194304 5963574 140733590374432 139900198680568 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 85396

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16959
/proc/meminfo: memFree=28961196/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=151040 CPUtime=51.04 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 26172 0 0 0 5096 8 0 0 20 0 2 0 276111971 154664960 25605 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 37760 25605 194 432 0 37325 0
[pid=16902/tid=16906] ppid=16900 vsize=151040 CPUtime=50.9 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 24580 0 0 0 5081 9 0 0 20 0 2 0 276111986 154664960 25605 33554432000 4194304 5963574 140733590374432 139900198680568 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 151040

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

[startup+54.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16959
/proc/meminfo: memFree=28944580/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=151040 CPUtime=54.25 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 28378 0 0 0 5416 9 0 0 20 0 2 0 276111971 154664960 28003 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 37760 28003 194 432 0 37325 0
[pid=16902/tid=16906] ppid=16900 vsize=151040 CPUtime=54.1 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 26786 0 0 0 5401 9 0 0 20 0 2 0 276111986 154664960 28003 33554432000 4194304 5963574 140733590374432 139900198680568 4399623 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 54.25
Current children cumulated vsize (KiB) 151040

[startup+57.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16959
/proc/meminfo: memFree=28934964/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=151040 CPUtime=57.45 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 28437 0 0 0 5736 9 0 0 20 0 2 0 276111971 154664960 28062 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 37760 28062 194 432 0 37325 0
[pid=16902/tid=16906] ppid=16900 vsize=151040 CPUtime=57.3 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 26845 0 0 0 5721 9 0 0 20 0 2 0 276111986 154664960 28062 33554432000 4194304 5963574 140733590374432 139900198680568 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 57.45
Current children cumulated vsize (KiB) 151040

[startup+59.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16959
/proc/meminfo: memFree=28932484/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=151040 CPUtime=59.05 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 28437 0 0 0 5896 9 0 0 20 0 2 0 276111971 154664960 28062 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 37760 28062 194 432 0 37325 0
[pid=16902/tid=16906] ppid=16900 vsize=151040 CPUtime=58.9 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 26845 0 0 0 5881 9 0 0 20 0 2 0 276111986 154664960 28062 33554432000 4194304 5963574 140733590374432 139900198680568 4388668 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 59.05
Current children cumulated vsize (KiB) 151040

[startup+59.9002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16959
/proc/meminfo: memFree=28932112/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=151040 CPUtime=59.85 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 28437 0 0 0 5976 9 0 0 20 0 2 0 276111971 154664960 28062 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 37760 28062 194 432 0 37325 0
[pid=16902/tid=16906] ppid=16900 vsize=151040 CPUtime=59.7 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 26845 0 0 0 5961 9 0 0 20 0 2 0 276111986 154664960 28062 33554432000 4194304 5963574 140733590374432 139900198680568 4399603 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 59.85
Current children cumulated vsize (KiB) 151040

[startup+60.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16959
/proc/meminfo: memFree=28932112/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=151040 CPUtime=60.05 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 28437 0 0 0 5996 9 0 0 20 0 2 0 276111971 154664960 28062 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 37760 28062 194 432 0 37325 0
[pid=16902/tid=16906] ppid=16900 vsize=151040 CPUtime=59.9 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 26845 0 0 0 5981 9 0 0 20 0 2 0 276111986 154664960 28062 33554432000 4194304 5963574 140733590374432 139900198680568 4399639 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 60.05
Current children cumulated vsize (KiB) 151040

[startup+60.2003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16959
/proc/meminfo: memFree=28932112/32873844 swapFree=7900/7900
[pid=16902] ppid=16900 vsize=151040 CPUtime=60.15 cores=0,2,4,6
/proc/16902/stat : 16902 (wbo1.7) S 16900 16902 15878 0 -1 4202496 28437 0 0 0 6006 9 0 0 20 0 2 0 276111971 154664960 28062 33554432000 4194304 5963574 140733590374432 140733590373952 4545837 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16902/statm: 37760 28062 194 432 0 37325 0
[pid=16902/tid=16906] ppid=16900 vsize=151040 CPUtime=60 cores=0,2,4,6
/proc/16902/task/16906/stat : 16906 (wbo1.7) R 16900 16902 15878 0 -1 4202560 26845 0 0 0 5991 9 0 0 20 0 2 0 276111986 154664960 28062 33554432000 4194304 5963574 140733590374432 139900198680568 4399592 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 60.15
Current children cumulated vsize (KiB) 151040

Child status: 255
Real time (s): 60.2564
CPU time (s): 60.2188
CPU user time (s): 60.1119
CPU system time (s): 0.106983
CPU usage (%): 99.9376
Max. virtual memory (cumulated for all children) (KiB): 151040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.1119
system time used= 0.106983
maximum resident set size= 112252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28438
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= 37
involuntary context switches= 114

runsolver used 0.090986 second user time and 0.242963 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-27 08:24:34
IDJOB=3705251
IDBENCH=2838
IDSOLVER=2283
FILE ID=node137/3705251-1338099874
RUNJOBID= node137-1338083671-15894
PBS_JOBID= 14624423
Free space on /tmp= 71488 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd84.b.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705251-1338099874/watcher-3705251-1338099874 -o /tmp/evaluation-result-3705251-1338099874/solver-3705251-1338099874 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3705251-1338099874.opb

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

MD5SUM BENCH= 6560abb26f607ef952ebe1a74dd5dae1
RANDOM SEED=526110218

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
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:       32873844 kB
MemFree:        29132408 kB
Buffers:          307420 kB
Cached:          2602188 kB
SwapCached:        22060 kB
Active:           781292 kB
Inactive:        2153040 kB
Active(anon):       4236 kB
Inactive(anon):    22684 kB
Active(file):     777056 kB
Inactive(file):  2130356 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67081508 kB
Dirty:             13184 kB
Writeback:             0 kB
AnonPages:         77464 kB
Mapped:             9140 kB
Shmem:                 0 kB
Slab:             666696 kB
SReclaimable:     107896 kB
SUnreclaim:       558800 kB
KernelStack:        1456 kB
PageTables:         4080 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 71480 MiB
End job on node137 at 2012-05-27 08:25:35