Trace number 3706857

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 2012-05-17OPT4 1.38179 1.38231

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ex6inp.r.opb
MD5SUMa697ba02f65c70d7438dbd80142dac41
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.009998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables96
Total number of constraints28
Number of constraints which are clauses28
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 constraint2
Maximum length of a constraint50
Number of terms in the objective function 96
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 96
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 96
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 

0.00/0.00	c 2012-05-27T14:26:56+0200
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.4
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.1
0.00/0.00	c   array-0.4.0.0
0.00/0.00	c   base-4.5.0.0
0.00/0.00	c   bytestring-0.9.2.1
0.00/0.00	c   containers-0.4.2.1
0.00/0.00	c   deepseq-1.3.0.0
0.00/0.00	c   mtl-2.1.1
0.00/0.00	c   old_locale-1.0.0.4
0.00/0.00	c   parse_dimacs-1.2
0.00/0.00	c   parsec-3.1.2
0.00/0.00	c   queue-0.1.2
0.00/0.00	c   stm-2.3
0.00/0.00	c   time-1.4
0.00/0.00	c command line = ["--pb","HOME/instance-3706857-1338121616.opb"]
0.00/0.00	c #vars 96
0.00/0.00	c #constraints 28
0.00/0.00	c Solving starts ...
0.00/0.00	c solving time = 0.000s
0.00/0.00	c #decision = 91
0.00/0.00	c #conflict = 0
0.00/0.00	c #restart = 0
0.00/0.00	o 5
0.00/0.00	c Solving starts ...
0.00/0.00	c solving time = 0.000s
0.00/0.00	c #decision = 181
0.00/0.00	c #conflict = 1
0.00/0.00	c #restart = 0
0.00/0.00	o 4
0.00/0.01	c Solving starts ...
0.00/0.02	c learnt constraints deletion: 100 -> 50
0.00/0.02	c learnt constraints deletion: 50 -> 25
0.00/0.02	c learnt constraints deletion: 74 -> 39
0.00/0.03	c learnt constraints deletion: 78 -> 41
0.00/0.03	c learnt constraints deletion: 62 -> 33
0.00/0.03	c learnt constraints deletion: 66 -> 34
0.03/0.04	c learnt constraints deletion: 82 -> 42
0.03/0.04	c learnt constraints deletion: 61 -> 32
0.03/0.05	c learnt constraints deletion: 99 -> 53
0.03/0.05	c learnt constraints deletion: 82 -> 45
0.03/0.06	c learnt constraints deletion: 81 -> 43
0.03/0.06	c learnt constraints deletion: 75 -> 38
0.03/0.07	c learnt constraints deletion: 91 -> 47
0.03/0.07	c learnt constraints deletion: 77 -> 41
0.03/0.08	c learnt constraints deletion: 68 -> 35
0.03/0.08	c learnt constraints deletion: 65 -> 36
0.03/0.09	c learnt constraints deletion: 100 -> 51
0.03/0.09	c learnt constraints deletion: 87 -> 45
0.03/0.09	c learnt constraints deletion: 66 -> 34
0.09/0.10	c learnt constraints deletion: 66 -> 34
0.09/0.10	c learnt constraints deletion: 78 -> 39
0.09/0.11	c learnt constraints deletion: 86 -> 44
0.09/0.11	c learnt constraints deletion: 82 -> 43
0.09/0.11	c learnt constraints deletion: 74 -> 38
0.09/0.12	c learnt constraints deletion: 107 -> 56
0.09/0.13	c learnt constraints deletion: 90 -> 47
0.09/0.13	c learnt constraints deletion: 121 -> 64
0.09/0.14	c learnt constraints deletion: 101 -> 54
0.09/0.14	c learnt constraints deletion: 91 -> 49
0.09/0.15	c learnt constraints deletion: 93 -> 51
0.09/0.16	c learnt constraints deletion: 123 -> 66
0.09/0.16	c learnt constraints deletion: 89 -> 45
0.09/0.17	c learnt constraints deletion: 83 -> 43
0.09/0.17	c learnt constraints deletion: 118 -> 61
0.09/0.18	c learnt constraints deletion: 109 -> 56
0.09/0.18	c learnt constraints deletion: 97 -> 50
0.09/0.19	c learnt constraints deletion: 113 -> 60
0.19/0.20	c learnt constraints deletion: 117 -> 61
0.19/0.21	c learnt constraints deletion: 120 -> 64
0.19/0.21	c learnt constraints deletion: 102 -> 54
0.19/0.21	c learnt constraints deletion: 89 -> 48
0.19/0.22	c learnt constraints deletion: 121 -> 66
0.19/0.23	c learnt constraints deletion: 105 -> 58
0.19/0.23	c learnt constraints deletion: 102 -> 55
0.19/0.24	c learnt constraints deletion: 128 -> 69
0.19/0.25	c learnt constraints deletion: 109 -> 60
0.19/0.25	c learnt constraints deletion: 97 -> 49
0.19/0.26	c learnt constraints deletion: 95 -> 49
0.19/0.27	c learnt constraints deletion: 129 -> 66
0.19/0.28	c learnt constraints deletion: 138 -> 69
0.19/0.28	c learnt constraints deletion: 127 -> 65
0.19/0.29	c learnt constraints deletion: 93 -> 48
0.19/0.29	c learnt constraints deletion: 92 -> 47
0.29/0.30	c learnt constraints deletion: 126 -> 64
0.29/0.31	c learnt constraints deletion: 101 -> 52
0.29/0.32	c learnt constraints deletion: 135 -> 69
0.29/0.32	c learnt constraints deletion: 106 -> 54
0.29/0.32	c learnt constraints deletion: 98 -> 49
0.29/0.33	c learnt constraints deletion: 108 -> 55
0.29/0.34	c learnt constraints deletion: 113 -> 59
0.29/0.35	c learnt constraints deletion: 134 -> 71
0.29/0.35	c learnt constraints deletion: 115 -> 61
0.29/0.36	c learnt constraints deletion: 142 -> 75
0.29/0.37	c learnt constraints deletion: 114 -> 61
0.29/0.37	c learnt constraints deletion: 124 -> 67
0.29/0.38	c learnt constraints deletion: 119 -> 66
0.29/0.39	c learnt constraints deletion: 128 -> 64
0.29/0.39	c learnt constraints deletion: 113 -> 58
0.39/0.40	c learnt constraints deletion: 105 -> 53
0.39/0.41	c learnt constraints deletion: 117 -> 59
0.39/0.41	c learnt constraints deletion: 135 -> 71
0.39/0.42	c learnt constraints deletion: 121 -> 61
0.39/0.43	c learnt constraints deletion: 120 -> 61
0.39/0.43	c learnt constraints deletion: 129 -> 69
0.39/0.44	c learnt constraints deletion: 146 -> 76
0.39/0.45	c learnt constraints deletion: 121 -> 65
0.39/0.45	c learnt constraints deletion: 134 -> 71
0.39/0.46	c learnt constraints deletion: 125 -> 69
0.39/0.47	c learnt constraints deletion: 146 -> 79
0.39/0.48	c learnt constraints deletion: 151 -> 83
0.39/0.48	c learnt constraints deletion: 139 -> 78
0.39/0.49	c learnt constraints deletion: 145 -> 83
0.49/0.50	c learnt constraints deletion: 159 -> 90
0.49/0.50	c learnt constraints deletion: 146 -> 84
0.49/0.51	c learnt constraints deletion: 139 -> 82
0.49/0.52	c learnt constraints deletion: 143 -> 86
0.49/0.53	c learnt constraints deletion: 144 -> 89
0.49/0.53	c learnt constraints deletion: 152 -> 97
0.49/0.54	c learnt constraints deletion: 140 -> 82
0.49/0.55	c learnt constraints deletion: 146 -> 83
0.49/0.55	c learnt constraints deletion: 128 -> 72
0.49/0.56	c learnt constraints deletion: 137 -> 80
0.49/0.57	c learnt constraints deletion: 147 -> 85
0.49/0.57	c learnt constraints deletion: 137 -> 76
0.49/0.58	c learnt constraints deletion: 131 -> 75
0.49/0.58	c learnt constraints deletion: 97 -> 49
0.49/0.59	c learnt constraints deletion: 146 -> 74
0.59/0.60	c learnt constraints deletion: 122 -> 64
0.59/0.60	c learnt constraints deletion: 122 -> 64
0.59/0.61	c learnt constraints deletion: 147 -> 78
0.59/0.62	c learnt constraints deletion: 132 -> 71
0.59/0.62	c learnt constraints deletion: 142 -> 77
0.59/0.63	c learnt constraints deletion: 141 -> 77
0.59/0.64	c learnt constraints deletion: 156 -> 85
0.59/0.65	c learnt constraints deletion: 133 -> 74
0.59/0.65	c learnt constraints deletion: 140 -> 78
0.59/0.66	c learnt constraints deletion: 136 -> 78
0.59/0.66	c learnt constraints deletion: 132 -> 77
0.59/0.67	c learnt constraints deletion: 149 -> 87
0.59/0.68	c learnt constraints deletion: 136 -> 83
0.59/0.68	c learnt constraints deletion: 140 -> 81
0.59/0.69	c learnt constraints deletion: 149 -> 85
0.59/0.69	c learnt constraints deletion: 128 -> 71
0.69/0.70	c learnt constraints deletion: 147 -> 84
0.69/0.71	c learnt constraints deletion: 129 -> 70
0.69/0.71	c learnt constraints deletion: 142 -> 78
0.69/0.72	c learnt constraints deletion: 152 -> 82
0.69/0.73	c learnt constraints deletion: 138 -> 73
0.69/0.74	c learnt constraints deletion: 137 -> 75
0.69/0.75	c learnt constraints deletion: 154 -> 85
0.69/0.75	c learnt constraints deletion: 122 -> 67
0.69/0.76	c learnt constraints deletion: 147 -> 75
0.69/0.76	c learnt constraints deletion: 120 -> 62
0.69/0.77	c learnt constraints deletion: 132 -> 67
0.69/0.78	c learnt constraints deletion: 126 -> 64
0.69/0.78	c learnt constraints deletion: 114 -> 57
0.79/0.80	c learnt constraints deletion: 152 -> 77
0.79/0.80	c learnt constraints deletion: 116 -> 58
0.79/0.81	c learnt constraints deletion: 136 -> 69
0.79/0.82	c learnt constraints deletion: 116 -> 59
0.79/0.82	c learnt constraints deletion: 113 -> 59
0.79/0.83	c learnt constraints deletion: 139 -> 71
0.79/0.84	c learnt constraints deletion: 125 -> 64
0.79/0.85	c learnt constraints deletion: 147 -> 75
0.79/0.86	c learnt constraints deletion: 126 -> 64
0.79/0.87	c learnt constraints deletion: 156 -> 80
0.79/0.87	c learnt constraints deletion: 114 -> 57
0.79/0.88	c learnt constraints deletion: 126 -> 64
0.79/0.89	c learnt constraints deletion: 132 -> 66
0.89/0.90	c learnt constraints deletion: 129 -> 66
0.89/0.91	c learnt constraints deletion: 162 -> 83
0.89/0.91	c learnt constraints deletion: 149 -> 76
0.89/0.92	c learnt constraints deletion: 155 -> 79
0.89/0.93	c learnt constraints deletion: 133 -> 68
0.89/0.94	c learnt constraints deletion: 144 -> 73
0.89/0.95	c learnt constraints deletion: 132 -> 67
0.89/0.96	c learnt constraints deletion: 150 -> 76
0.89/0.96	c learnt constraints deletion: 145 -> 74
0.89/0.97	c learnt constraints deletion: 150 -> 77
0.89/0.98	c learnt constraints deletion: 130 -> 67
0.89/0.99	c learnt constraints deletion: 142 -> 74
0.89/1.00	c learnt constraints deletion: 153 -> 82
0.99/1.00	c learnt constraints deletion: 152 -> 81
0.99/1.01	c learnt constraints deletion: 155 -> 84
0.99/1.02	c learnt constraints deletion: 170 -> 92
0.99/1.03	c learnt constraints deletion: 162 -> 88
0.99/1.04	c learnt constraints deletion: 156 -> 87
0.99/1.05	c learnt constraints deletion: 172 -> 95
0.99/1.05	c learnt constraints deletion: 169 -> 95
0.99/1.06	c learnt constraints deletion: 155 -> 88
0.99/1.07	c learnt constraints deletion: 158 -> 90
0.99/1.08	c learnt constraints deletion: 163 -> 94
0.99/1.08	c learnt constraints deletion: 171 -> 99
0.99/1.09	c learnt constraints deletion: 176 -> 102
0.99/1.10	c learnt constraints deletion: 163 -> 97
1.09/1.11	c learnt constraints deletion: 161 -> 100
1.09/1.12	c learnt constraints deletion: 170 -> 103
1.09/1.12	c learnt constraints deletion: 172 -> 106
1.09/1.13	c learnt constraints deletion: 172 -> 107
1.09/1.14	c learnt constraints deletion: 171 -> 111
1.09/1.15	c learnt constraints deletion: 179 -> 116
1.09/1.15	c learnt constraints deletion: 166 -> 107
1.09/1.16	c learnt constraints deletion: 174 -> 110
1.09/1.17	c learnt constraints deletion: 175 -> 110
1.09/1.17	c learnt constraints deletion: 167 -> 101
1.09/1.18	c learnt constraints deletion: 167 -> 101
1.09/1.19	c learnt constraints deletion: 162 -> 95
1.09/1.19	c learnt constraints deletion: 157 -> 93
1.19/1.20	c learnt constraints deletion: 159 -> 94
1.19/1.21	c learnt constraints deletion: 161 -> 95
1.19/1.22	c learnt constraints deletion: 170 -> 98
1.19/1.22	c learnt constraints deletion: 152 -> 90
1.19/1.23	c learnt constraints deletion: 161 -> 90
1.19/1.24	c learnt constraints deletion: 156 -> 90
1.19/1.25	c learnt constraints deletion: 180 -> 98
1.19/1.25	c learnt constraints deletion: 144 -> 80
1.19/1.26	c learnt constraints deletion: 144 -> 79
1.19/1.27	c learnt constraints deletion: 170 -> 91
1.19/1.28	c learnt constraints deletion: 138 -> 75
1.19/1.29	c learnt constraints deletion: 158 -> 84
1.19/1.29	c learnt constraints deletion: 139 -> 75
1.29/1.30	c learnt constraints deletion: 167 -> 89
1.29/1.31	c learnt constraints deletion: 139 -> 71
1.29/1.32	c learnt constraints deletion: 132 -> 67
1.29/1.33	c learnt constraints deletion: 169 -> 86
1.29/1.34	c learnt constraints deletion: 166 -> 88
1.29/1.35	c learnt constraints deletion: 175 -> 93
1.29/1.35	c learnt constraints deletion: 144 -> 76
1.29/1.36	c learnt constraints deletion: 147 -> 79
1.29/1.37	c learnt constraints deletion: 155 -> 79
1.29/1.37	c learnt constraints deletion: 127 -> 64
1.29/1.38	c solving time = 1.372s
1.29/1.38	c #decision = 19682
1.29/1.38	c #conflict = 11985
1.29/1.38	c #restart = 10
1.29/1.38	s OPTIMUM FOUND
1.29/1.38	v -x1 -x2 -x3 x4 x5 -x6 -x7 -x8 x9 -x10
1.29/1.38	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
1.29/1.38	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
1.29/1.38	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
1.29/1.38	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
1.29/1.38	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
1.29/1.38	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
1.29/1.38	v x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
1.29/1.38	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
1.29/1.38	v -x91 -x92 -x93 -x94 -x95 -x96
1.29/1.38	c total time = 1.380s

Verifier Data 

OK	4

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-3706857-1338121616/watcher-3706857-1338121616 -o /tmp/evaluation-result-3706857-1338121616/solver-3706857-1338121616 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706857-1338121616.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 3/176 19623
/proc/meminfo: memFree=31146844/32873648 swapFree=7112/7112
[pid=19623] ppid=19621 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/19623/stat : 19623 (toysat) R 19621 19623 18885 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 278287497 6356992 727 33554432000 4194304 8973514 140733214471920 140735835913656 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19623/statm: 1552 727 415 1167 0 333 0

[startup+0.040048 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19623
/proc/meminfo: memFree=31146844/32873648 swapFree=7112/7112
[pid=19623] ppid=19621 vsize=7232 CPUtime=0.03 cores=0,2,4,6
/proc/19623/stat : 19623 (toysat) R 19621 19623 18885 0 -1 4202496 970 0 0 0 3 0 0 0 20 0 1 0 278287497 7405568 891 33554432000 4194304 8973514 140733214471920 140735835913656 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19623/statm: 1808 891 452 1167 0 589 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7232

[startup+0.100149 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19623
/proc/meminfo: memFree=31146844/32873648 swapFree=7112/7112
[pid=19623] ppid=19621 vsize=7232 CPUtime=0.09 cores=0,2,4,6
/proc/19623/stat : 19623 (toysat) R 19621 19623 18885 0 -1 4202496 1110 0 0 0 9 0 0 0 20 0 1 0 278287497 7405568 1031 33554432000 4194304 8973514 140733214471920 140735835913656 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19623/statm: 1808 1031 452 1167 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7232

[startup+0.300109 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19623
/proc/meminfo: memFree=31146844/32873648 swapFree=7112/7112
[pid=19623] ppid=19621 vsize=7232 CPUtime=0.29 cores=0,2,4,6
/proc/19623/stat : 19623 (toysat) R 19621 19623 18885 0 -1 4202496 1111 0 0 0 29 0 0 0 20 0 1 0 278287497 7405568 1032 33554432000 4194304 8973514 140733214471920 140735835913656 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19623/statm: 1808 1032 452 1167 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7232

[startup+0.700178 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19623
/proc/meminfo: memFree=31146844/32873648 swapFree=7112/7112
[pid=19623] ppid=19621 vsize=7232 CPUtime=0.69 cores=0,2,4,6
/proc/19623/stat : 19623 (toysat) R 19621 19623 18885 0 -1 4202496 1111 0 0 0 69 0 0 0 20 0 1 0 278287497 7405568 1032 33554432000 4194304 8973514 140733214471920 140735835913656 4481178 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19623/statm: 1808 1032 452 1167 0 589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7232

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

[startup+1.10611 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19624
/proc/meminfo: memFree=31144612/32873648 swapFree=7112/7112
[pid=19623] ppid=19621 vsize=7232 CPUtime=1.09 cores=0,2,4,6
/proc/19623/stat : 19623 (toysat) R 19621 19623 18885 0 -1 4202496 1111 0 0 0 109 0 0 0 20 0 1 0 278287497 7405568 1032 33554432000 4194304 8973514 140733214471920 140733214471416 4357192 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19623/statm: 1808 1032 452 1167 0 589 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 7232

[startup+1.30018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19624
/proc/meminfo: memFree=31144612/32873648 swapFree=7112/7112
[pid=19623] ppid=19621 vsize=7232 CPUtime=1.29 cores=0,2,4,6
/proc/19623/stat : 19623 (toysat) R 19621 19623 18885 0 -1 4202496 1111 0 0 0 129 0 0 0 20 0 1 0 278287497 7405568 1032 33554432000 4194304 8973514 140733214471920 140733214471416 4463396 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/19623/statm: 1808 1032 452 1167 0 589 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 7232

Child status: 0
Real time (s): 1.38231
CPU time (s): 1.38179
CPU user time (s): 1.37379
CPU system time (s): 0.007998
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 7232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.37379
system time used= 0.007998
maximum resident set size= 4148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1116
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= 2

runsolver used 0.001999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 14:26:56
IDJOB=3706857
IDBENCH=2853
IDSOLVER=2285
FILE ID=node126/3706857-1338121616
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-ex6inp.r.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706857-1338121616/watcher-3706857-1338121616 -o /tmp/evaluation-result-3706857-1338121616/solver-3706857-1338121616 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706857-1338121616.opb

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

MD5SUM BENCH= a697ba02f65c70d7438dbd80142dac41
RANDOM SEED=1113883910

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:        31147480 kB
Buffers:          288488 kB
Cached:           576956 kB
SwapCached:        17756 kB
Active:           775640 kB
Inactive:         141984 kB
Active(anon):      33716 kB
Inactive(anon):    20452 kB
Active(file):     741924 kB
Inactive(file):   121532 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              7472 kB
Writeback:             0 kB
AnonPages:         42172 kB
Mapped:            11488 kB
Shmem:                 0 kB
Slab:             668280 kB
SReclaimable:     112488 kB
SUnreclaim:       555792 kB
KernelStack:        1464 kB
PageTables:         4136 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 14:26:57