Trace number 3723812

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
PB12: minisatp 1.0-2-g022594cOPT-68 9.58054 9.58483

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-7000opt.opb
MD5SUMa25a52544be0f6847f2aa8f54184e900
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-68
Best CPU time to get the best result obtained on this benchmark1.64675
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints29069
Number of constraints which are clauses29069
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 constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 347
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 347
Number of bits of the biggest sum of numbers9
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 Parsing PB file...
0.00/0.04	c Converting 29069 PB-constraints to clauses...
0.00/0.05	c   -- Unit propagations: (none)
0.00/0.05	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.05	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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0.00/0.07	c ==================================[MINISAT+]==================================
0.00/0.07	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.07	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   29069    86037 |    9689       0        0    -nan |  0.000 % |
0.00/0.07	c ==============================================================================
0.00/0.07	c Found solution: -13
0.00/0.07	c ---[   0]---> Sorter-cost: 5634     Base: 3
0.00/0.08	c ==================================[MINISAT+]==================================
0.00/0.08	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.08	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         1 |   39681   110920 |   13227       1        2     2.0 |  0.000 % |
0.00/0.09	c ==============================================================================
0.00/0.09	c Found solution: -32
0.00/0.09	c ---[   0]---> Sorter-cost: 4474     Base: 3
0.00/0.09	c ==================================[MINISAT+]==================================
0.00/0.09	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.09	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.09	c ==============================================================================
0.00/0.09	c |        61 |   43951   121053 |   14650      49      259     5.3 |  0.000 % |
0.00/0.09	c ==============================================================================
0.00/0.09	c Found solution: -39
0.00/0.09	c ---[   0]---> Sorter-cost:    2     Base: 3
0.00/0.10	c ==================================[MINISAT+]==================================
0.00/0.10	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.10	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.10	c ==============================================================================
0.00/0.10	c |        62 |   47783   130077 |   15927      50      335     6.7 |  0.000 % |
0.00/0.10	c ==============================================================================
0.00/0.10	c Found solution: -41
0.00/0.10	c ---[   0]---> Sorter-cost:    1     Base: 3
0.00/0.10	c ==================================[MINISAT+]==================================
0.00/0.10	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.10	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.10	c ==============================================================================
0.00/0.10	c |        64 |   47788   130097 |   15929      52      479     9.2 |  0.000 % |
0.00/0.11	c ==============================================================================
0.00/0.11	c Found solution: -43
0.00/0.11	c ---[   0]---> Sorter-cost: 3630     Base: 3
0.00/0.11	c ==================================[MINISAT+]==================================
0.00/0.11	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.11	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.11	c ==============================================================================
0.00/0.11	c |        98 |   53161   142789 |   17720      81     1495    18.5 |  0.000 % |
0.00/0.14	c |       198 |   49957   135468 |   19492     165     2301    13.9 | 12.758 % |
0.00/0.14	c ==============================================================================
0.00/0.14	c Found solution: -58
0.00/0.14	c ---[   0]---> Sorter-cost: 3238     Base: 3
0.00/0.15	c ==================================[MINISAT+]==================================
0.00/0.15	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.15	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.15	c ==============================================================================
0.00/0.15	c |       218 |   55862   149340 |   18620     185     2382    12.9 | 12.758 % |
0.00/0.16	c ==============================================================================
0.00/0.16	c Found solution: -59
0.00/0.16	c ---[   0]---> Sorter-cost: 1845     Base: 3
0.00/0.16	c ==================================[MINISAT+]==================================
0.00/0.16	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.16	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.16	c ==============================================================================
0.00/0.16	c |       256 |   57670   153624 |   19223     222     3264    14.7 | 12.758 % |
0.00/0.16	c ==============================================================================
0.00/0.16	c Found solution: -62
0.00/0.16	c ---[   0]---> Sorter-cost:    1     Base: 3
0.00/0.16	c ==================================[MINISAT+]==================================
0.00/0.16	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.16	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.16	c ==============================================================================
0.00/0.16	c |       259 |   57695   153705 |   19231     225     3402    15.1 | 12.758 % |
0.00/0.19	c |       359 |   55846   149476 |   21154     316     6255    19.8 | 13.981 % |
0.00/0.22	c |       509 |   55105   147813 |   23269     455    10282    22.6 | 16.024 % |
0.00/0.26	c |       734 |   54339   146064 |   25596     671    15267    22.8 | 17.930 % |
0.00/0.31	c |      1071 |   54339   146064 |   28156    1008    25774    25.6 | 17.930 % |
0.00/0.31	c ==============================================================================
0.00/0.31	c Found solution: -63
0.00/0.31	c ---[   0]---> Sorter-cost: 3470     Base: 3
0.00/0.32	c ==================================[MINISAT+]==================================
0.00/0.32	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.32	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.32	c ==============================================================================
0.00/0.32	c |      1097 |   60999   161665 |   20333    1034    26345    25.5 | 17.930 % |
0.00/0.34	c |      1198 |   60999   161665 |   22366    1135    29930    26.4 | 15.433 % |
0.00/0.36	c ==============================================================================
0.00/0.36	c Found solution: -64
0.00/0.36	c ---[   0]---> Sorter-cost:    2     Base: 3
0.00/0.36	c ==================================[MINISAT+]==================================
0.00/0.36	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.36	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.36	c ==============================================================================
0.00/0.36	c |      1243 |   61141   162014 |   20380    1180    32225    27.3 | 15.433 % |
0.00/0.37	c ==============================================================================
0.00/0.37	c Found solution: -66
0.00/0.37	c ---[   0]---> Sorter-cost:    2     Base: 3
0.00/0.37	c ==================================[MINISAT+]==================================
0.00/0.37	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.37	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.37	c ==============================================================================
0.00/0.37	c |      1262 |   61147   162032 |   20382    1199    33745    28.1 | 15.433 % |
0.00/0.39	c |      1362 |   61147   162032 |   22420    1299    38202    29.4 | 15.376 % |
0.00/0.42	c |      1512 |   60868   161395 |   24662    1446    40958    28.3 | 15.831 % |
0.00/0.46	c |      1737 |   60868   161395 |   27128    1671    46825    28.0 | 15.831 % |
0.00/0.52	c |      2075 |   60868   161395 |   29841    2009    57604    28.7 | 15.831 % |
0.00/0.61	c |      2581 |   60868   161395 |   32825    2515    69626    27.7 | 15.831 % |
0.00/0.75	c |      3340 |   60595   160764 |   36107    3271    88790    27.1 | 16.418 % |
0.00/0.97	c |      4480 |   60595   160764 |   39718    4411   113962    25.8 | 16.418 % |
1.28/1.30	c |      6188 |   60593   160760 |   43690    6118   148490    24.3 | 16.424 % |
1.48/1.54	c ==============================================================================
1.48/1.54	c Found solution: -67
1.48/1.54	c ---[   0]---> Sorter-cost: 3110     Base: 3
1.48/1.54	c ==================================[MINISAT+]==================================
1.48/1.54	c | Conflicts | Original         | Learnt                           | Progress |
1.48/1.54	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.48/1.54	c ==============================================================================
1.48/1.54	c |      7371 |   66711   175096 |   22237    7299   175957    24.1 | 16.424 % |
1.48/1.57	c |      7471 |   66711   175096 |   24460    7399   178937    24.2 | 14.673 % |
1.58/1.60	c |      7621 |   66711   175096 |   26906    7549   183039    24.2 | 14.673 % |
1.58/1.66	c |      7847 |   66711   175096 |   29597    7775   187447    24.1 | 14.673 % |
1.68/1.73	c |      8184 |   66711   175096 |   32557    8112   194934    24.0 | 14.673 % |
1.78/1.84	c |      8690 |   66711   175096 |   35812    8618   208578    24.2 | 14.673 % |
1.98/2.02	c |      9451 |   66711   175096 |   39394    9379   228195    24.3 | 14.673 % |
2.19/2.29	c |     10593 |   66127   173767 |   43333   10515   254345    24.2 | 15.827 % |
2.58/2.68	c |     12302 |   65869   173181 |   47666   12223   291956    23.9 | 16.235 % |
3.19/3.27	c |     14864 |   64275   169434 |   52433    2892    57532    19.9 | 18.847 % |
3.98/4.03	c |     18709 |   64196   169258 |   57677    6733   139852    20.8 | 18.984 % |
5.18/5.20	c |     24475 |   61951   164032 |   63444    8210   187112    22.8 | 22.731 % |
6.49/6.52	c ==============================================================================
6.49/6.52	c Found solution: -68
6.49/6.52	c ---[   0]---> Sorter-cost: 3028     Base: 3
6.49/6.53	c ==================================[MINISAT+]==================================
6.49/6.53	c | Conflicts | Original         | Learnt                           | Progress |
6.49/6.53	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.49/6.53	c ==============================================================================
6.49/6.53	c |     30425 |   65226   171702 |   21742   14159   339717    24.0 | 22.731 % |
6.49/6.55	c |     30525 |   65226   171702 |   23916   14259   342838    24.0 | 21.098 % |
6.49/6.58	c |     30675 |   65226   171702 |   26307   14409   345582    24.0 | 21.099 % |
6.59/6.64	c |     30900 |   65226   171702 |   28938   14634   349806    23.9 | 21.099 % |
6.68/6.72	c |     31237 |   64928   171018 |   31832   14970   356281    23.8 | 21.547 % |
6.78/6.84	c |     31743 |   64928   171018 |   35015   15476   367272    23.7 | 21.547 % |
6.98/7.02	c |     32503 |   64928   171018 |   38517   16236   381402    23.5 | 21.547 % |
7.28/7.31	c |     33642 |   64878   170897 |   42369   17365   408037    23.5 | 21.683 % |
7.69/7.73	c |     35350 |   63980   168782 |   46605   16602   396266    23.9 | 23.116 % |
8.28/8.35	c |     37912 |   62638   165612 |   51266   16551   398957    24.1 | 25.295 % |
9.18/9.22	c |     41756 |   56857   152019 |   56393    9621   224012    23.3 | 34.270 % |
9.48/9.58	c ==============================================================================
9.48/9.58	c Optimal solution: -68
9.48/9.58	s OPTIMUM FOUND
9.48/9.58	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 x183 -x184 -x185 -x186 -x187 -x188 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9.48/9.58	c _______________________________________________________________________________
9.48/9.58	c 
9.48/9.58	c restarts              : 49
9.48/9.58	c conflicts             : 43629          (4564 /sec)
9.48/9.58	c decisions             : 87994          (9206 /sec)
9.48/9.58	c propagations          : 0              (0 /sec)
9.48/9.58	c inspects              : 0              (0 /sec)
9.48/9.58	c CPU time              : 9.55855 s
9.48/9.58	c _______________________________________________________________________________

Verifier Data

OK	-68

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-3723812-1338575007/watcher-3723812-1338575007 -o /tmp/evaluation-result-3723812-1338575007/solver-3723812-1338575007 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3723812-1338575007.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.81 1.94 1.98 3/175 31422
/proc/meminfo: memFree=25687612/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0

[startup+0.0448089 s]
/proc/loadavg: 1.81 1.94 1.98 3/175 31422
/proc/meminfo: memFree=25687612/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100316 s]
/proc/loadavg: 1.81 1.94 1.98 3/175 31422
/proc/meminfo: memFree=25687612/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.3003 s]
/proc/loadavg: 1.81 1.94 1.98 3/175 31422
/proc/meminfo: memFree=25687612/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700284 s]
/proc/loadavg: 1.81 1.94 1.98 3/175 31422
/proc/meminfo: memFree=25687612/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 1.81 1.94 1.98 3/177 31427
/proc/meminfo: memFree=25670244/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
[pid=31426] ppid=31422 vsize=18492 CPUtime=1.48 cores=1,3,5,7
/proc/31426/stat : 31426 (minisat+_64-bit) R 31422 31422 24399 0 -1 4202496 4459 0 0 0 147 1 0 0 20 0 1 0 323626110 18935808 4414 33554432000 4194304 5276501 140736395988128 140736395986376 4399850 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/31426/statm: 4623 4414 120 265 0 4355 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27640

[startup+3.10031 s]
/proc/loadavg: 1.91 1.96 1.98 3/177 31427
/proc/meminfo: memFree=25669872/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
[pid=31426] ppid=31422 vsize=18732 CPUtime=3.08 cores=1,3,5,7
/proc/31426/stat : 31426 (minisat+_64-bit) R 31422 31422 24399 0 -1 4202496 4470 0 0 0 307 1 0 0 20 0 1 0 323626110 19181568 4425 33554432000 4194304 5276501 140736395988128 140736395986376 4399768 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/31426/statm: 4683 4425 120 265 0 4415 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27880

[startup+6.30031 s]
/proc/loadavg: 1.91 1.96 1.98 3/177 31427
/proc/meminfo: memFree=25669764/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
[pid=31426] ppid=31422 vsize=18732 CPUtime=6.28 cores=1,3,5,7
/proc/31426/stat : 31426 (minisat+_64-bit) R 31422 31422 24399 0 -1 4202496 4470 0 0 0 627 1 0 0 20 0 1 0 323626110 19181568 4425 33554432000 4194304 5276501 140736395988128 140736395986376 4399800 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/31426/statm: 4683 4425 120 265 0 4415 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27880

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

[startup+7.90032 s]
/proc/loadavg: 1.92 1.96 1.98 3/177 31427
/proc/meminfo: memFree=25669268/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
[pid=31426] ppid=31422 vsize=18732 CPUtime=7.88 cores=1,3,5,7
/proc/31426/stat : 31426 (minisat+_64-bit) R 31422 31422 24399 0 -1 4202496 4470 0 0 0 787 1 0 0 20 0 1 0 323626110 19181568 4425 33554432000 4194304 5276501 140736395988128 140736395986376 4399850 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/31426/statm: 4683 4425 120 265 0 4415 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 27880

[startup+8.70031 s]
/proc/loadavg: 1.92 1.96 1.98 3/177 31427
/proc/meminfo: memFree=25669160/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
[pid=31426] ppid=31422 vsize=18732 CPUtime=8.69 cores=1,3,5,7
/proc/31426/stat : 31426 (minisat+_64-bit) R 31422 31422 24399 0 -1 4202496 4470 0 0 0 868 1 0 0 20 0 1 0 323626110 19181568 4425 33554432000 4194304 5276501 140736395988128 140736395986376 4390912 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/31426/statm: 4683 4425 120 265 0 4415 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 27880

[startup+9.10032 s]
/proc/loadavg: 1.92 1.96 1.98 3/177 31427
/proc/meminfo: memFree=25669160/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
[pid=31426] ppid=31422 vsize=18732 CPUtime=9.08 cores=1,3,5,7
/proc/31426/stat : 31426 (minisat+_64-bit) R 31422 31422 24399 0 -1 4202496 4470 0 0 0 907 1 0 0 20 0 1 0 323626110 19181568 4425 33554432000 4194304 5276501 140736395988128 140736395986376 4390362 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/31426/statm: 4683 4425 120 265 0 4415 0
Current children cumulated CPU time (s) 9.08
Current children cumulated vsize (KiB) 27880

[startup+9.50031 s]
/proc/loadavg: 1.92 1.96 1.98 3/177 31427
/proc/meminfo: memFree=25669160/32873852 swapFree=6856/6856
[pid=31422] ppid=31420 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (minisat+_script) S 31420 31422 24399 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 323626109 9367552 277 33554432000 4194304 5064252 140734490297856 140734490296768 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31422/statm: 2287 277 236 213 0 72 0
[pid=31426] ppid=31422 vsize=18732 CPUtime=9.48 cores=1,3,5,7
/proc/31426/stat : 31426 (minisat+_64-bit) R 31422 31422 24399 0 -1 4202496 4470 0 0 0 947 1 0 0 20 0 1 0 323626110 19181568 4425 33554432000 4194304 5276501 140736395988128 140736395986376 4400448 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/31426/statm: 4683 4425 120 265 0 4415 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 27880

Child status: 0
Real time (s): 9.58483
CPU time (s): 9.58054
CPU user time (s): 9.55955
CPU system time (s): 0.020996
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 27880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.55955
system time used= 0.020996
maximum resident set size= 17712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5419
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= 12
involuntary context switches= 14

runsolver used 0.038994 second user time and 0.045993 second system time

The end

Launcher Data

Begin job on node129 at 2012-06-01 20:23:27
IDJOB=3723812
IDBENCH=71825
IDSOLVER=2307
FILE ID=node129/3723812-1338575007
RUNJOBID= node129-1338568998-26786
PBS_JOBID= 14635855
Free space on /tmp= 70492 MiB

SOLVER NAME= minisatp 1.0-2-g022594c
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-7000opt.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3723812-1338575007/watcher-3723812-1338575007 -o /tmp/evaluation-result-3723812-1338575007/solver-3723812-1338575007 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3723812-1338575007.opb

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

MD5SUM BENCH= a25a52544be0f6847f2aa8f54184e900
RANDOM SEED=267164394

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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	: 5331.91
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        25687768 kB
Buffers:          442516 kB
Cached:          5364968 kB
SwapCached:            0 kB
Active:          2908728 kB
Inactive:        3399688 kB
Active(anon):     492624 kB
Inactive(anon):    10764 kB
Active(file):    2416104 kB
Inactive(file):  3388924 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3200 kB
Writeback:             0 kB
AnonPages:        509456 kB
Mapped:            14928 kB
Shmem:               204 kB
Slab:             738328 kB
SReclaimable:     180080 kB
SUnreclaim:       558248 kB
KernelStack:        1440 kB
PageTables:         4580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     617256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    471040 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= 70492 MiB
End job on node129 at 2012-06-01 20:23:36