Trace number 3714938

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topDownOPTIMUM 29.3525 29.6315

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110973364--soft-33-100-0.wbo
MD5SUMfefb0803ef3749855e286a972cf1f155
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.843871
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints64
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1246
Number of bits of the biggest sum of numbers11
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 

0.00/0.05	c run usual solver
0.00/0.30	o 1457
0.00/0.91	o 812
1.09/1.26	o 788
1.44/1.60	o 764
1.91/2.21	o 718
2.11/2.53	o 623
2.42/2.82	o 538
2.70/3.08	o 471
3.02/3.30	o 464
3.17/3.53	o 439
3.40/3.75	o 395
3.61/3.96	o 362
3.81/4.15	o 355
4.02/4.34	o 354
4.18/4.54	o 348
4.38/4.72	o 329
4.58/4.92	o 304
4.66/5.17	o 301
5.11/5.41	o 279
5.15/5.66	o 268
5.40/5.88	o 236
5.62/6.08	o 234
5.82/6.37	o 211
6.31/6.63	o 203
6.61/6.92	o 197
6.90/7.23	o 193
7.11/7.44	o 184
7.30/7.62	o 182
7.49/7.82	o 174
8.60/8.95	o 168
9.10/9.42	o 148
9.70/10.06	o 137
9.79/10.34	o 133
10.07/10.90	o 127
12.30/12.61	o 111
12.60/12.91	o 99
13.39/13.79	o 97
13.91/14.23	o 87
13.95/14.55	o 67
14.27/14.84	o 54
16.30/16.64	o 53
17.31/17.69	o 22
17.39/18.04	o 21
17.74/18.38	o 20
19.78/20.14	o 17
19.84/20.78	o 13
20.50/20.85	o 10
21.31/21.60	o 9
21.90/22.28	o 8
22.10/22.40	o 5
23.89/24.28	o 4
24.20/24.51	o 3
25.51/25.81	o 2
29.30/29.62	c display solution
29.30/29.62	s OPTIMUM FOUND
29.30/29.62	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

Verifier Data 

OK	2

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-3714938-1338186312/watcher-3714938-1338186312 -o /tmp/evaluation-result-3714938-1338186312/solver-3714938-1338186312 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3714938-1338186312.wbo 286704552 HOME HOME 

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: 1.98 2.00 1.99 3/179 2603
/proc/meminfo: memFree=30956672/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0

[startup+0.0679961 s]
/proc/loadavg: 1.98 2.00 1.99 3/179 2603
/proc/meminfo: memFree=30956672/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100297 s]
/proc/loadavg: 1.98 2.00 1.99 3/179 2603
/proc/meminfo: memFree=30956672/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 1.98 2.00 1.99 3/179 2603
/proc/meminfo: memFree=30956672/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700206 s]
/proc/loadavg: 1.98 2.00 1.99 3/179 2603
/proc/meminfo: memFree=30956672/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 1.98 2.00 1.99 3/183 2624
/proc/meminfo: memFree=30921676/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=1.44 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) S 2603 2603 27229 0 -1 4202496 5351 38930 0 0 20 5 94 25 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951089984 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 20868

[startup+3.10029 s]
/proc/loadavg: 1.98 2.00 1.99 2/183 2641
/proc/meminfo: memFree=30935380/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=2.81 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) R 2603 2603 27229 0 -1 4202496 8810 78957 0 0 36 7 178 60 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951091072 4521661 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 20868

[startup+6.30033 s]
/proc/loadavg: 2.06 2.01 2.00 3/183 2739
/proc/meminfo: memFree=30938844/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=5.82 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) S 2603 2603 27229 0 -1 4202496 18020 175307 0 0 60 11 394 117 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951090496 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 20868

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 2.00 3/183 2848
/proc/meminfo: memFree=30900636/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=12.33 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) S 2603 2603 27229 0 -1 4202496 23853 251041 0 0 71 12 999 151 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951090496 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 20868

[startup+25.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 2974
/proc/meminfo: memFree=30894720/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=24.22 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) S 2603 2603 27229 0 -1 4202496 26263 338820 0 0 74 13 2157 178 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951090496 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
[pid=2973] ppid=2604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2973/stat : 2973 (satsolver.sh) S 2604 2603 27229 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284762177 9367552 266 33554432000 4194304 5064252 140737185321168 140737185320080 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/2973/statm: 2287 266 226 213 0 72 0
[pid=2974] ppid=2973 vsize=8084 CPUtime=0.98 cores=1,3,5,7
/proc/2974/stat : 2974 (glucose) R 2973 2603 27229 0 -1 4202496 1708 0 0 0 98 0 0 0 20 0 1 0 284762178 8278016 1283 33554432000 4194304 5208918 140734727277312 140734727275256 4229365 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2974/statm: 2021 1283 103 248 0 1770 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 38100

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

[startup+27.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 2981
/proc/meminfo: memFree=30894224/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=25.52 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) S 2603 2603 27229 0 -1 4202496 26350 344471 0 0 74 13 2285 180 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951090496 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
[pid=2980] ppid=2604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2980/stat : 2980 (satsolver.sh) S 2604 2603 27229 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284762307 9367552 266 33554432000 4194304 5064252 140734170147824 140734170146736 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/2980/statm: 2287 266 226 213 0 72 0
[pid=2981] ppid=2980 vsize=9164 CPUtime=1.28 cores=1,3,5,7
/proc/2981/stat : 2981 (glucose) R 2980 2603 27229 0 -1 4202496 2371 0 0 0 128 0 0 0 20 0 1 0 284762308 9383936 1920 33554432000 4194304 5208918 140735603427856 140735603425720 4229748 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2981/statm: 2291 1920 102 248 0 2040 0
Current children cumulated CPU time (s) 26.8
Current children cumulated vsize (KiB) 39180

[startup+28.7004 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 2981
/proc/meminfo: memFree=30888340/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=25.52 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) S 2603 2603 27229 0 -1 4202496 26350 344471 0 0 74 13 2285 180 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951090496 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
[pid=2980] ppid=2604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2980/stat : 2980 (satsolver.sh) S 2604 2603 27229 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284762307 9367552 266 33554432000 4194304 5064252 140734170147824 140734170146736 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/2980/statm: 2287 266 226 213 0 72 0
[pid=2981] ppid=2980 vsize=9796 CPUtime=2.88 cores=1,3,5,7
/proc/2981/stat : 2981 (glucose) R 2980 2603 27229 0 -1 4202496 2537 0 0 0 288 0 0 0 20 0 1 0 284762308 10031104 2079 33554432000 4194304 5208918 140735603427856 140735603425720 4229688 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2981/statm: 2449 2079 103 248 0 2198 0
Current children cumulated CPU time (s) 28.4
Current children cumulated vsize (KiB) 39812

[startup+29.1004 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 2981
/proc/meminfo: memFree=30888340/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=25.52 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) S 2603 2603 27229 0 -1 4202496 26350 344471 0 0 74 13 2285 180 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951090496 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
[pid=2980] ppid=2604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2980/stat : 2980 (satsolver.sh) S 2604 2603 27229 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284762307 9367552 266 33554432000 4194304 5064252 140734170147824 140734170146736 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/2980/statm: 2287 266 226 213 0 72 0
[pid=2981] ppid=2980 vsize=9796 CPUtime=3.28 cores=1,3,5,7
/proc/2981/stat : 2981 (glucose) R 2980 2603 27229 0 -1 4202496 2538 0 0 0 328 0 0 0 20 0 1 0 284762308 10031104 2080 33554432000 4194304 5208918 140735603427856 140735603425720 4211182 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2981/statm: 2449 2080 103 248 0 2198 0
Current children cumulated CPU time (s) 28.8
Current children cumulated vsize (KiB) 39812

[startup+29.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 2981
/proc/meminfo: memFree=30888340/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=25.52 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) S 2603 2603 27229 0 -1 4202496 26350 344471 0 0 74 13 2285 180 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951090496 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
[pid=2980] ppid=2604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2980/stat : 2980 (satsolver.sh) S 2604 2603 27229 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284762307 9367552 266 33554432000 4194304 5064252 140734170147824 140734170146736 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/2980/statm: 2287 266 226 213 0 72 0
[pid=2981] ppid=2980 vsize=12596 CPUtime=3.68 cores=1,3,5,7
/proc/2981/stat : 2981 (glucose) R 2980 2603 27229 0 -1 4202496 2622 0 0 0 368 0 0 0 20 0 1 0 284762308 12898304 2163 33554432000 4194304 5208918 140735603427856 140735603425800 4229538 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2981/statm: 3149 2163 103 248 0 2898 0
Current children cumulated CPU time (s) 29.2
Current children cumulated vsize (KiB) 42612

[startup+29.6003 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 2981
/proc/meminfo: memFree=30888092/32873844 swapFree=6872/6872
[pid=2603] ppid=2601 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2603/stat : 2603 (npSolver-wbo-It) S 2601 2603 27229 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284759726 9367552 274 33554432000 4194304 5064252 140735659258176 140735659257088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2603/statm: 2287 274 233 213 0 72 0
[pid=2604] ppid=2603 vsize=11720 CPUtime=25.52 cores=1,3,5,7
/proc/2604/stat : 2604 (npSolver-wbo) S 2603 2603 27229 0 -1 4202496 26350 344471 0 0 74 13 2285 180 20 0 1 0 284759726 12001280 2583 33554432000 4194304 5990268 140733951099072 140733951090496 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/2604/statm: 2930 2583 160 439 0 2487 0
[pid=2980] ppid=2604 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2980/stat : 2980 (satsolver.sh) S 2604 2603 27229 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284762307 9367552 266 33554432000 4194304 5064252 140734170147824 140734170146736 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/2980/statm: 2287 266 226 213 0 72 0
[pid=2981] ppid=2980 vsize=12596 CPUtime=3.78 cores=1,3,5,7
/proc/2981/stat : 2981 (glucose) R 2980 2603 27229 0 -1 4202496 2645 0 0 0 378 0 0 0 20 0 1 0 284762308 12898304 2185 33554432000 4194304 5208918 140735603427856 140735603425800 4229251 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2981/statm: 3149 2185 103 248 0 2898 0
Current children cumulated CPU time (s) 29.3
Current children cumulated vsize (KiB) 42612

Child status: 0
Real time (s): 29.6315
CPU time (s): 29.3525
CPU user time (s): 27.4018
CPU system time (s): 1.9507
CPU usage (%): 99.0584
Max. virtual memory (cumulated for all children) (KiB): 58608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.4018
system time used= 1.9507
maximum resident set size= 42320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 377914
page faults= 0
swaps= 0
block input operations= 0
block output operations= 169000
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2722
involuntary context switches= 647

runsolver used 0.06399 second user time and 0.173973 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-28 08:25:12
IDJOB=3714938
IDBENCH=78817
IDSOLVER=2296
FILE ID=node106/3714938-1338186312
RUNJOBID= node106-1338160071-27246
PBS_JOBID= 14624559
Free space on /tmp= 71308 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973364--soft-33-100-0.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3714938-1338186312/watcher-3714938-1338186312 -o /tmp/evaluation-result-3714938-1338186312/solver-3714938-1338186312 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3714938-1338186312.wbo 286704552 HOME HOME

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

MD5SUM BENCH= fefb0803ef3749855e286a972cf1f155
RANDOM SEED=286704552

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5331.92
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		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30956828 kB
Buffers:          255332 kB
Cached:           570820 kB
SwapCached:            0 kB
Active:           904440 kB
Inactive:         156116 kB
Active(anon):     225184 kB
Inactive(anon):    11256 kB
Active(file):     679256 kB
Inactive(file):   144860 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8600 kB
Writeback:             0 kB
AnonPages:        242904 kB
Mapped:            11840 kB
Shmem:               200 kB
Slab:             715192 kB
SReclaimable:     157080 kB
SUnreclaim:       558112 kB
KernelStack:        1520 kB
PageTables:         4704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     359320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 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= 71300 MiB
End job on node106 at 2012-05-28 08:25:42