Trace number 3706864

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
toysat 2012-05-17OPT3 2.13867 2.13928

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_70_70.r.opb
MD5SUM53a568f0fdbc8cc091f9ceed6dccddf7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.037994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
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 constraint70
Maximum length of a constraint70
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.01/0.03	c 2012-05-27T14:26:58+0200
0.01/0.03	c arch = x86_64
0.01/0.03	c os = linux
0.01/0.03	c compiler = ghc 7.4
0.01/0.03	c packages:
0.01/0.03	c   OptDir-0.0.1
0.01/0.03	c   array-0.4.0.0
0.01/0.03	c   base-4.5.0.0
0.01/0.03	c   bytestring-0.9.2.1
0.01/0.03	c   containers-0.4.2.1
0.01/0.03	c   deepseq-1.3.0.0
0.01/0.03	c   mtl-2.1.1
0.01/0.03	c   old_locale-1.0.0.4
0.01/0.03	c   parse_dimacs-1.2
0.01/0.03	c   parsec-3.1.2
0.01/0.03	c   queue-0.1.2
0.01/0.03	c   stm-2.3
0.01/0.03	c   time-1.4
0.01/0.03	c command line = ["--pb","HOME/instance-3706864-1338121618.opb"]
0.01/0.03	c #vars 100
0.01/0.03	c #constraints 100
0.01/0.03	c Solving starts ...
0.01/0.03	c solving time = 0.000s
0.01/0.03	c #decision = 96
0.01/0.03	c #conflict = 0
0.01/0.03	c #restart = 0
0.01/0.03	o 4
0.01/0.03	c Solving starts ...
0.01/0.03	c solving time = 0.000s
0.01/0.03	c #decision = 193
0.01/0.03	c #conflict = 3
0.01/0.03	c #restart = 0
0.01/0.03	o 3
0.01/0.03	c Solving starts ...
0.01/0.04	c learnt constraints deletion: 102 -> 51
0.01/0.06	c learnt constraints deletion: 128 -> 66
0.01/0.06	c learnt constraints deletion: 101 -> 51
0.01/0.07	c learnt constraints deletion: 87 -> 44
0.01/0.08	c learnt constraints deletion: 116 -> 59
0.01/0.09	c learnt constraints deletion: 117 -> 59
0.09/0.10	c learnt constraints deletion: 130 -> 66
0.09/0.11	c learnt constraints deletion: 88 -> 44
0.09/0.11	c learnt constraints deletion: 102 -> 52
0.09/0.13	c learnt constraints deletion: 137 -> 71
0.09/0.14	c learnt constraints deletion: 144 -> 72
0.09/0.16	c learnt constraints deletion: 170 -> 85
0.09/0.16	c learnt constraints deletion: 107 -> 54
0.09/0.18	c learnt constraints deletion: 159 -> 81
0.09/0.19	c learnt constraints deletion: 133 -> 67
0.09/0.19	c learnt constraints deletion: 126 -> 63
0.19/0.21	c learnt constraints deletion: 133 -> 69
0.19/0.22	c learnt constraints deletion: 170 -> 86
0.19/0.23	c learnt constraints deletion: 135 -> 69
0.19/0.24	c learnt constraints deletion: 117 -> 59
0.19/0.26	c learnt constraints deletion: 166 -> 85
0.19/0.27	c learnt constraints deletion: 148 -> 75
0.19/0.27	c learnt constraints deletion: 120 -> 60
0.19/0.29	c learnt constraints deletion: 157 -> 79
0.29/0.30	c learnt constraints deletion: 139 -> 72
0.29/0.31	c learnt constraints deletion: 162 -> 82
0.29/0.32	c learnt constraints deletion: 141 -> 72
0.29/0.33	c learnt constraints deletion: 140 -> 71
0.29/0.35	c learnt constraints deletion: 175 -> 89
0.29/0.35	c learnt constraints deletion: 136 -> 69
0.29/0.37	c learnt constraints deletion: 181 -> 92
0.29/0.38	c learnt constraints deletion: 145 -> 73
0.39/0.40	c learnt constraints deletion: 184 -> 93
0.39/0.41	c learnt constraints deletion: 141 -> 71
0.39/0.42	c learnt constraints deletion: 164 -> 84
0.39/0.44	c learnt constraints deletion: 181 -> 93
0.39/0.45	c learnt constraints deletion: 167 -> 86
0.39/0.46	c learnt constraints deletion: 165 -> 86
0.39/0.47	c learnt constraints deletion: 150 -> 78
0.39/0.49	c learnt constraints deletion: 187 -> 98
0.49/0.50	c learnt constraints deletion: 183 -> 97
0.49/0.52	c learnt constraints deletion: 200 -> 106
0.49/0.53	c learnt constraints deletion: 186 -> 100
0.49/0.54	c learnt constraints deletion: 175 -> 88
0.49/0.55	c learnt constraints deletion: 159 -> 80
0.49/0.56	c learnt constraints deletion: 161 -> 81
0.49/0.57	c learnt constraints deletion: 176 -> 88
0.49/0.58	c learnt constraints deletion: 152 -> 76
0.59/0.60	c learnt constraints deletion: 202 -> 103
0.59/0.61	c learnt constraints deletion: 176 -> 89
0.59/0.63	c learnt constraints deletion: 173 -> 89
0.59/0.64	c learnt constraints deletion: 176 -> 90
0.59/0.65	c learnt constraints deletion: 152 -> 79
0.59/0.66	c learnt constraints deletion: 175 -> 92
0.59/0.67	c learnt constraints deletion: 172 -> 90
0.59/0.68	c learnt constraints deletion: 166 -> 87
0.59/0.70	c learnt constraints deletion: 172 -> 91
0.69/0.71	c learnt constraints deletion: 176 -> 94
0.69/0.72	c learnt constraints deletion: 176 -> 95
0.69/0.73	c learnt constraints deletion: 170 -> 92
0.69/0.74	c learnt constraints deletion: 175 -> 97
0.69/0.76	c learnt constraints deletion: 196 -> 106
0.69/0.77	c learnt constraints deletion: 175 -> 97
0.69/0.78	c learnt constraints deletion: 189 -> 105
0.69/0.79	c learnt constraints deletion: 204 -> 103
0.79/0.80	c learnt constraints deletion: 171 -> 86
0.79/0.82	c learnt constraints deletion: 194 -> 98
0.79/0.83	c learnt constraints deletion: 189 -> 96
0.79/0.85	c learnt constraints deletion: 177 -> 89
0.79/0.86	c learnt constraints deletion: 187 -> 95
0.79/0.87	c learnt constraints deletion: 183 -> 93
0.79/0.89	c learnt constraints deletion: 195 -> 100
0.89/0.90	c learnt constraints deletion: 213 -> 110
0.89/0.92	c learnt constraints deletion: 210 -> 109
0.89/0.93	c learnt constraints deletion: 190 -> 99
0.89/0.94	c learnt constraints deletion: 190 -> 100
0.89/0.95	c learnt constraints deletion: 198 -> 106
0.89/0.97	c learnt constraints deletion: 198 -> 105
0.89/0.98	c learnt constraints deletion: 210 -> 112
0.89/0.99	c learnt constraints deletion: 223 -> 122
0.99/1.00	c learnt constraints deletion: 203 -> 111
0.99/1.02	c learnt constraints deletion: 201 -> 110
0.99/1.03	c learnt constraints deletion: 198 -> 109
0.99/1.04	c learnt constraints deletion: 201 -> 112
0.99/1.05	c learnt constraints deletion: 198 -> 111
0.99/1.06	c learnt constraints deletion: 201 -> 114
0.99/1.07	c learnt constraints deletion: 198 -> 113
0.99/1.09	c learnt constraints deletion: 201 -> 116
0.99/1.10	c learnt constraints deletion: 215 -> 125
1.09/1.11	c learnt constraints deletion: 215 -> 126
1.09/1.13	c learnt constraints deletion: 234 -> 137
1.09/1.14	c learnt constraints deletion: 227 -> 114
1.09/1.15	c learnt constraints deletion: 198 -> 99
1.09/1.17	c learnt constraints deletion: 213 -> 108
1.09/1.18	c learnt constraints deletion: 218 -> 110
1.19/1.20	c learnt constraints deletion: 241 -> 123
1.19/1.21	c learnt constraints deletion: 208 -> 107
1.19/1.23	c learnt constraints deletion: 206 -> 107
1.19/1.24	c learnt constraints deletion: 220 -> 115
1.19/1.26	c learnt constraints deletion: 207 -> 109
1.19/1.27	c learnt constraints deletion: 234 -> 124
1.19/1.28	c learnt constraints deletion: 194 -> 104
1.19/1.29	c learnt constraints deletion: 195 -> 106
1.29/1.31	c learnt constraints deletion: 257 -> 139
1.29/1.33	c learnt constraints deletion: 236 -> 131
1.29/1.34	c learnt constraints deletion: 239 -> 133
1.29/1.35	c learnt constraints deletion: 233 -> 132
1.29/1.37	c learnt constraints deletion: 235 -> 133
1.29/1.38	c learnt constraints deletion: 235 -> 135
1.29/1.39	c learnt constraints deletion: 234 -> 135
1.39/1.41	c learnt constraints deletion: 236 -> 138
1.39/1.42	c learnt constraints deletion: 221 -> 133
1.39/1.43	c learnt constraints deletion: 227 -> 138
1.39/1.44	c learnt constraints deletion: 236 -> 146
1.39/1.45	c learnt constraints deletion: 236 -> 118
1.39/1.46	c learnt constraints deletion: 205 -> 104
1.39/1.48	c learnt constraints deletion: 212 -> 108
1.49/1.50	c learnt constraints deletion: 249 -> 129
1.49/1.51	c learnt constraints deletion: 208 -> 109
1.49/1.52	c learnt constraints deletion: 227 -> 121
1.49/1.54	c learnt constraints deletion: 247 -> 132
1.49/1.56	c learnt constraints deletion: 253 -> 137
1.49/1.57	c learnt constraints deletion: 243 -> 134
1.49/1.58	c learnt constraints deletion: 232 -> 130
1.59/1.60	c learnt constraints deletion: 242 -> 138
1.59/1.61	c learnt constraints deletion: 237 -> 139
1.59/1.63	c learnt constraints deletion: 261 -> 156
1.59/1.64	c learnt constraints deletion: 251 -> 154
1.59/1.66	c learnt constraints deletion: 253 -> 127
1.59/1.67	c learnt constraints deletion: 222 -> 112
1.59/1.69	c learnt constraints deletion: 257 -> 130
1.68/1.70	c learnt constraints deletion: 220 -> 112
1.68/1.72	c learnt constraints deletion: 254 -> 130
1.68/1.73	c learnt constraints deletion: 259 -> 134
1.68/1.75	c learnt constraints deletion: 245 -> 128
1.68/1.77	c learnt constraints deletion: 264 -> 139
1.68/1.78	c learnt constraints deletion: 258 -> 138
1.79/1.80	c learnt constraints deletion: 244 -> 133
1.79/1.81	c learnt constraints deletion: 264 -> 145
1.79/1.83	c learnt constraints deletion: 247 -> 139
1.79/1.84	c learnt constraints deletion: 248 -> 140
1.79/1.86	c learnt constraints deletion: 262 -> 150
1.79/1.87	c learnt constraints deletion: 251 -> 147
1.79/1.88	c learnt constraints deletion: 254 -> 152
1.89/1.90	c learnt constraints deletion: 274 -> 170
1.89/1.91	c learnt constraints deletion: 258 -> 156
1.89/1.93	c learnt constraints deletion: 254 -> 150
1.89/1.94	c learnt constraints deletion: 248 -> 141
1.89/1.95	c learnt constraints deletion: 249 -> 139
1.89/1.97	c learnt constraints deletion: 247 -> 140
1.89/1.98	c learnt constraints deletion: 259 -> 141
1.99/2.00	c learnt constraints deletion: 254 -> 137
1.99/2.01	c learnt constraints deletion: 224 -> 117
1.99/2.03	c learnt constraints deletion: 257 -> 133
1.99/2.04	c learnt constraints deletion: 229 -> 119
1.99/2.06	c learnt constraints deletion: 279 -> 142
1.99/2.07	c learnt constraints deletion: 238 -> 121
1.99/2.09	c learnt constraints deletion: 279 -> 140
2.10/2.11	c learnt constraints deletion: 237 -> 119
2.10/2.12	c learnt constraints deletion: 215 -> 109
2.10/2.13	c solving time = 2.102s
2.10/2.13	c #decision = 20859
2.10/2.13	c #conflict = 14996
2.10/2.13	c #restart = 10
2.10/2.13	s OPTIMUM FOUND
2.10/2.13	v x1 -x2 -x3 -x4 -x5 x6 x7 -x8 -x9 -x10
2.10/2.13	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
2.10/2.13	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
2.10/2.13	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
2.10/2.13	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
2.10/2.13	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
2.10/2.13	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
2.10/2.13	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
2.10/2.13	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
2.10/2.13	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
2.10/2.13	c total time = 2.137s

Verifier Data 

OK	3

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-3706864-1338121618/watcher-3706864-1338121618 -o /tmp/evaluation-result-3706864-1338121618/solver-3706864-1338121618 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706864-1338121618.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 2/176 19699
/proc/meminfo: memFree=31146988/32873648 swapFree=7112/7112
[pid=19699] ppid=19697 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/19699/stat : 19699 (toysat) R 19697 19699 18885 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 278287694 6356992 726 33554432000 4194304 8973514 140735535134336 140736258602216 4204256 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19699/statm: 1552 726 415 1167 0 333 0

[startup+0.017442 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 19699
/proc/meminfo: memFree=31146988/32873648 swapFree=7112/7112
[pid=19699] ppid=19697 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/19699/stat : 19699 (toysat) R 19697 19699 18885 0 -1 4202496 1072 0 0 0 1 0 0 0 20 0 1 0 278287694 7405568 994 33554432000 4194304 8973514 140735535134336 140736258602216 5782012 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19699/statm: 1808 994 416 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.10021 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 19699
/proc/meminfo: memFree=31146988/32873648 swapFree=7112/7112
[pid=19699] ppid=19697 vsize=8256 CPUtime=0.09 cores=0,2,4,6
/proc/19699/stat : 19699 (toysat) R 19697 19699 18885 0 -1 4202496 1164 0 0 0 9 0 0 0 20 0 1 0 278287694 8454144 1086 33554432000 4194304 8973514 140735535134336 140736258602216 6532426 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19699/statm: 2064 1086 451 1167 0 845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8256

[startup+0.300178 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 19699
/proc/meminfo: memFree=31146988/32873648 swapFree=7112/7112
[pid=19699] ppid=19697 vsize=8256 CPUtime=0.29 cores=0,2,4,6
/proc/19699/stat : 19699 (toysat) R 19697 19699 18885 0 -1 4202496 1164 0 0 0 29 0 0 0 20 0 1 0 278287694 8454144 1086 33554432000 4194304 8973514 140735535134336 140736258602216 4424998 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19699/statm: 2064 1086 451 1167 0 845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8256

[startup+0.700191 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 19699
/proc/meminfo: memFree=31146988/32873648 swapFree=7112/7112
[pid=19699] ppid=19697 vsize=8256 CPUtime=0.69 cores=0,2,4,6
/proc/19699/stat : 19699 (toysat) R 19697 19699 18885 0 -1 4202496 1166 0 0 0 69 0 0 0 20 0 1 0 278287694 8454144 1088 33554432000 4194304 8973514 140735535134336 140736258602216 5372144 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19699/statm: 2064 1088 453 1167 0 845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8256

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19700
/proc/meminfo: memFree=31144128/32873648 swapFree=7112/7112
[pid=19699] ppid=19697 vsize=8256 CPUtime=1.49 cores=0,2,4,6
/proc/19699/stat : 19699 (toysat) R 19697 19699 18885 0 -1 4202496 1168 0 0 0 149 0 0 0 20 0 1 0 278287694 8454144 1090 33554432000 4194304 8973514 140735535134336 140735535117432 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19699/statm: 2064 1090 453 1167 0 845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8256

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

[startup+1.90019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19700
/proc/meminfo: memFree=31144128/32873648 swapFree=7112/7112
[pid=19699] ppid=19697 vsize=8256 CPUtime=1.89 cores=0,2,4,6
/proc/19699/stat : 19699 (toysat) R 19697 19699 18885 0 -1 4202496 1168 0 0 0 188 1 0 0 20 0 1 0 278287694 8454144 1090 33554432000 4194304 8973514 140735535134336 140735535133832 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19699/statm: 2064 1090 453 1167 0 845 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 8256

[startup+2.10019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19700
/proc/meminfo: memFree=31143880/32873648 swapFree=7112/7112
[pid=19699] ppid=19697 vsize=8256 CPUtime=2.1 cores=0,2,4,6
/proc/19699/stat : 19699 (toysat) R 19697 19699 18885 0 -1 4202496 1168 0 0 0 209 1 0 0 20 0 1 0 278287694 8454144 1090 33554432000 4194304 8973514 140735535134336 140735535133832 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19699/statm: 2064 1090 453 1167 0 845 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 8256

Child status: 0
Real time (s): 2.13928
CPU time (s): 2.13867
CPU user time (s): 2.12268
CPU system time (s): 0.015997
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 8256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.12268
system time used= 0.015997
maximum resident set size= 4380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1173
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= 3
involuntary context switches= 6

runsolver used 0.006998 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 14:26:58
IDJOB=3706864
IDBENCH=2857
IDSOLVER=2285
FILE ID=node126/3706864-1338121618
RUNJOBID= node126-1338111870-18901
PBS_JOBID= 14624471
Free space on /tmp= 71352 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_70_70.r.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706864-1338121618/watcher-3706864-1338121618 -o /tmp/evaluation-result-3706864-1338121618/solver-3706864-1338121618 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706864-1338121618.opb

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

MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7
RANDOM SEED=516326943

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31147252 kB
Buffers:          288528 kB
Cached:           576912 kB
SwapCached:        17756 kB
Active:           775368 kB
Inactive:         141948 kB
Active(anon):      33408 kB
Inactive(anon):    20452 kB
Active(file):     741960 kB
Inactive(file):   121496 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              7384 kB
Writeback:             0 kB
AnonPages:         42292 kB
Mapped:            11368 kB
Shmem:                 0 kB
Slab:             668736 kB
SReclaimable:     112672 kB
SUnreclaim:       556064 kB
KernelStack:        1472 kB
PageTables:         4120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     157012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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= 71344 MiB
End job on node126 at 2012-05-27 14:27:00