Trace number 3460773

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
wbo 1.6UNSAT 1073.59 1073.57

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark850.051
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
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 wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460773-1307071112.opb.
0.00/0.00	c Instance file HOME/instance-3460773-1307071112.opb
0.00/0.00	c File size is 7638466 bytes.
0.49/0.53	c Highest Coefficient sum: 257
0.49/0.53	c ============================[ Problem Statistics ]=============================
0.49/0.53	c |                                                                             |
0.49/0.53	c |  Parsing time:          0.51         s                                      |
0.49/0.53	c |  Number Variables:      81558                                               |
0.49/0.53	c |  Number Clauses:        235865                                              |
0.49/0.53	c |  Number Cardinality:    0                                                   |
0.49/0.53	c |  Number PB Constraints: 4604                                                |
0.59/0.64	c ============================[ Search Statistics ]==============================
0.59/0.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.64	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.64	c ===============================================================================
0.59/0.64	c |         0 |   80839   240469   606537 |    80156        0   -nan |  0.000 % |
0.69/0.77	c ============================[ Search Statistics ]==============================
0.69/0.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.77	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.77	c ===============================================================================
0.69/0.77	c |         0 |   80839   237832   602284 |    79277        0   -nan |  0.000 % |
0.79/0.85	c |       101 |   80839   237832   602284 |    87205      101     23 |  0.882 % |
1.00/1.09	c |       252 |   80839   237832   602284 |    95925      252     19 |  0.882 % |
1.19/1.26	c |       477 |   80839   237832   602284 |   105518      477     20 |  0.882 % |
1.59/1.65	c |       815 |   80839   237832   602284 |   116069      815     21 |  0.882 % |
1.99/2.09	c |      1322 |   80839   237832   602284 |   127676     1322     31 |  0.882 % |
3.30/3.33	c |      2082 |   80839   237832   602284 |   140444     2082     30 |  0.882 % |
4.78/4.80	c |      3221 |   80839   237832   602284 |   154489     3221     33 |  0.882 % |
5.99/6.01	c |      4930 |   80839   237832   602284 |   169938     4930     31 |  0.882 % |
10.49/10.59	c |      7492 |   80839   237832   602284 |   186931     7492     38 |  0.882 % |
15.48/15.53	c |     11336 |   80839   237832   602284 |   205624    11336     38 |  0.882 % |
20.90/20.93	c |     17102 |   80839   237832   602284 |   226187    17102     39 |  0.882 % |
34.99/35.01	c |     25752 |   80839   237832   602284 |   248806    25752     41 |  0.882 % |
54.58/54.63	c |     38729 |   80839   237832   602284 |   273686    38729     42 |  0.882 % |
91.29/91.32	c |     58192 |   80839   237832   602284 |   301055    58192     41 |  0.882 % |
130.38/130.41	c |     87385 |   80839   237832   602284 |   331161    87385     40 |  0.882 % |
199.38/199.45	c |    131174 |   80839   237832   602284 |   364277   131174     42 |  0.882 % |
354.20/354.23	c |    196860 |   80839   237832   602284 |   400704   196860     44 |  0.882 % |
563.59/563.68	c |    295386 |   80839   237832   602284 |   440775   295386     42 |  0.882 % |
997.91/997.90	c |    443175 |   80834   237832   602284 |   484852   443175     39 |  0.888 % |
1073.51/1073.56	c ===============================================================================
1073.51/1073.56	c core #1
1073.51/1073.56	c 
1073.51/1073.56	c 
1073.51/1073.56	c Core size: 157	Core Weight: 2147483647	Total Weight: 2147483647
1073.51/1073.56	c Current CPU time: 1072.55 s
1073.51/1073.56	c
1073.51/1073.56	s UNSATISFIABLE
1073.51/1073.56	c Total CPU time: 1072.55 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3460773-1307071112/watcher-3460773-1307071112 -o /tmp/evaluation-result-3460773-1307071112/solver-3460773-1307071112 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460773-1307071112.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: 2.03 2.03 2.00 3/386 25889
/proc/meminfo: memFree=23678624/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=10524 CPUtime=0.01 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 576 0 0 0 1 0 0 0 25 0 1 0 818714026 10776576 529 33554432000 4194304 5714214 140737253183168 18446744073709551615 4228183 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/25889/statm: 2631 529 204 372 0 391 0

[startup+0.0613069 s]
/proc/loadavg: 2.03 2.03 2.00 3/386 25889
/proc/meminfo: memFree=23678624/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=14916 CPUtime=0.05 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 1799 0 0 0 5 0 0 0 25 0 1 0 818714026 15273984 1752 33554432000 4194304 5714214 140737253183168 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/25889/statm: 3729 1753 381 372 0 1489 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14916

[startup+0.100311 s]
/proc/loadavg: 2.03 2.03 2.00 3/386 25889
/proc/meminfo: memFree=23678624/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=18752 CPUtime=0.09 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 2812 0 0 0 9 0 0 0 25 0 1 0 818714026 19202048 2765 33554432000 4194304 5714214 140737253183168 18446744073709551615 4228051 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/25889/statm: 4688 2765 527 372 0 2448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18752

[startup+0.300266 s]
/proc/loadavg: 2.03 2.03 2.00 3/386 25889
/proc/meminfo: memFree=23678624/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=36232 CPUtime=0.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 7737 0 0 0 28 1 0 0 25 0 1 0 818714026 37101568 7245 33554432000 4194304 5714214 140737253183168 18446744073709551615 4315476 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/25889/statm: 9058 7246 1210 372 0 6818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36232

[startup+0.701206 s]
/proc/loadavg: 2.03 2.03 2.00 3/386 25889
/proc/meminfo: memFree=23678624/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=107848 CPUtime=0.69 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 27938 0 0 0 66 3 0 0 18 0 1 0 818714026 110436352 25373 33554432000 4194304 5714214 140737253183168 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/25889/statm: 26962 25379 174 372 0 26587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 107848

[startup+1.50107 s]
/proc/loadavg: 2.03 2.03 2.00 3/387 25890
/proc/meminfo: memFree=23572720/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=109820 CPUtime=1.49 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 31377 0 0 0 145 4 0 0 19 0 1 0 818714026 112455680 26426 33554432000 4194304 5714214 140737253183168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/25889/statm: 27455 26426 180 372 0 27080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109820

[startup+3.10077 s]
/proc/loadavg: 2.03 2.03 2.00 3/387 25890
/proc/meminfo: memFree=23572020/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=109820 CPUtime=3.09 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 31377 0 0 0 305 4 0 0 22 0 1 0 818714026 112455680 26426 33554432000 4194304 5714214 140737253183168 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/25889/statm: 27455 26426 180 372 0 27080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109820

[startup+6.30022 s]
/proc/loadavg: 2.02 2.03 2.00 3/387 25890
/proc/meminfo: memFree=23571276/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=109820 CPUtime=6.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 31377 0 0 0 624 5 0 0 25 0 1 0 818714026 112455680 26426 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 27455 26426 180 372 0 27080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109820

[startup+12.7011 s]
/proc/loadavg: 2.02 2.03 2.00 3/387 25890
/proc/meminfo: memFree=23570672/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=109820 CPUtime=12.68 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 31377 0 0 0 1263 5 0 0 25 0 1 0 818714026 112455680 26426 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 27455 26426 180 372 0 27080 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 109820

[startup+25.5008 s]
/proc/loadavg: 2.02 2.03 2.00 3/387 25891
/proc/meminfo: memFree=23571224/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=109820 CPUtime=25.48 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 31377 0 0 0 2542 6 0 0 25 0 1 0 818714026 112455680 26426 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 27455 26426 180 372 0 27080 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109820

[startup+51.1002 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 25891
/proc/meminfo: memFree=23571220/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=109820 CPUtime=51.08 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 31385 0 0 0 5100 8 0 0 25 0 1 0 818714026 112455680 26434 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 27455 26434 180 372 0 27080 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109820

[startup+102.314 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 25893
/proc/meminfo: memFree=23568216/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=112872 CPUtime=102.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 32075 0 0 0 10217 12 0 0 25 0 1 0 818714026 115580928 27124 33554432000 4194304 5714214 140737253183168 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 28218 27124 180 372 0 27843 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 112872

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25894
/proc/meminfo: memFree=23548096/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=127276 CPUtime=162.28 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 35656 0 0 0 16207 21 0 0 25 0 1 0 818714026 130330624 30705 33554432000 4194304 5714214 140737253183168 18446744073709551615 4200640 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 31819 30705 180 372 0 31444 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 127276

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25896
/proc/meminfo: memFree=23508496/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=139748 CPUtime=222.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 38622 0 0 0 22200 29 0 0 25 0 1 0 818714026 143101952 33671 33554432000 4194304 5714214 140737253183168 18446744073709551615 4322653 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 34937 33671 180 372 0 34562 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 139748

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25897
/proc/meminfo: memFree=23493564/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=149476 CPUtime=282.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 41053 0 0 0 28194 35 0 0 25 0 1 0 818714026 153063424 36102 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 37369 36102 180 372 0 36994 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149476

[startup+342.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/387 25899
/proc/meminfo: memFree=23476276/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=158984 CPUtime=342.28 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 43385 0 0 0 34188 40 0 0 25 0 1 0 818714026 162799616 38434 33554432000 4194304 5714214 140737253183168 18446744073709551615 4329487 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 39746 38434 180 372 0 39371 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 158984

[startup+402.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/387 25901
/proc/meminfo: memFree=23458604/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=171024 CPUtime=402.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 46219 0 0 0 40184 45 0 0 25 0 1 0 818714026 175128576 41268 33554432000 4194304 5714214 140737253183168 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 42756 41268 180 372 0 42381 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 171024

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 25902
/proc/meminfo: memFree=23448880/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=180396 CPUtime=462.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 48583 0 0 0 46178 51 0 0 25 0 1 0 818714026 184725504 43632 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 45099 43632 180 372 0 44724 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 180396

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25904
/proc/meminfo: memFree=23438652/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=188832 CPUtime=522.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 50642 0 0 0 52173 56 0 0 25 0 1 0 818714026 193363968 45691 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 47208 45691 180 372 0 46833 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 188832

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25905
/proc/meminfo: memFree=23430168/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=196804 CPUtime=582.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 52689 0 0 0 58169 60 0 0 25 0 1 0 818714026 201527296 47738 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 49201 47738 180 372 0 48826 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 196804

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25907
/proc/meminfo: memFree=23419080/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=205728 CPUtime=642.3 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 54610 0 0 0 64165 65 0 0 25 0 1 0 818714026 210665472 49659 33554432000 4194304 5714214 140737253183168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 51432 49659 180 372 0 51057 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 205728

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25909
/proc/meminfo: memFree=23411452/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=212436 CPUtime=702.29 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 56287 0 0 0 70158 71 0 0 25 0 1 0 818714026 217534464 51336 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 53109 51336 180 372 0 52734 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 212436

[startup+762.314 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25910
/proc/meminfo: memFree=23393544/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=221340 CPUtime=762.31 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 58535 0 0 0 76154 77 0 0 25 0 1 0 818714026 226652160 53584 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 55335 53584 180 372 0 54960 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 221340

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25912
/proc/meminfo: memFree=23386924/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=228896 CPUtime=822.3 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 60379 0 0 0 82147 83 0 0 25 0 1 0 818714026 234389504 55428 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 57224 55428 180 372 0 56849 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 228896

[startup+882.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/387 25913
/proc/meminfo: memFree=23381052/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=234572 CPUtime=882.3 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 61771 0 0 0 88142 88 0 0 25 0 1 0 818714026 240201728 56820 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 58643 56820 180 372 0 58268 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 234572

[startup+942.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/387 25915
/proc/meminfo: memFree=23371212/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=241252 CPUtime=942.3 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 63212 0 0 0 94137 93 0 0 25 0 1 0 818714026 247042048 58261 33554432000 4194304 5714214 140737253183168 18446744073709551615 4310835 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 60313 58261 180 372 0 59938 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 241252

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/387 25917
/proc/meminfo: memFree=23365200/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=246864 CPUtime=1002.3 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 64540 0 0 0 100132 98 0 0 25 0 1 0 818714026 252788736 59589 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 61716 59589 180 372 0 61341 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 246864

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/387 25918
/proc/meminfo: memFree=23360680/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=250336 CPUtime=1062.31 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 65522 0 0 0 106129 102 0 0 25 0 1 0 818714026 256344064 60571 33554432000 4194304 5714214 140737253183168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 62584 60571 180 372 0 62209 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 250336

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

[startup+1068.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/387 25918
/proc/meminfo: memFree=23360048/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=250600 CPUtime=1068.7 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 65610 0 0 0 106768 102 0 0 25 0 1 0 818714026 256614400 60659 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 62650 60659 180 372 0 62275 0
Current children cumulated CPU time (s) 1068.7
Current children cumulated vsize (KiB) 250600

[startup+1071.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25918
/proc/meminfo: memFree=23359796/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=250864 CPUtime=1071.9 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 65653 0 0 0 107088 102 0 0 25 0 1 0 818714026 256884736 60702 33554432000 4194304 5714214 140737253183168 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 62716 60702 180 372 0 62341 0
Current children cumulated CPU time (s) 1071.9
Current children cumulated vsize (KiB) 250864

[startup+1072.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25919
/proc/meminfo: memFree=23359796/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=250864 CPUtime=1072.7 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 65663 0 0 0 107168 102 0 0 25 0 1 0 818714026 256884736 60712 33554432000 4194304 5714214 140737253183168 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 62716 60712 180 372 0 62341 0
Current children cumulated CPU time (s) 1072.7
Current children cumulated vsize (KiB) 250864

[startup+1073.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25919
/proc/meminfo: memFree=23359796/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=250864 CPUtime=1073.1 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 65666 0 0 0 107208 102 0 0 25 0 1 0 818714026 256884736 60715 33554432000 4194304 5714214 140737253183168 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 62716 60715 180 372 0 62341 0
Current children cumulated CPU time (s) 1073.1
Current children cumulated vsize (KiB) 250864

[startup+1073.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25919
/proc/meminfo: memFree=23359796/32951124 swapFree=49244120/67111528
[pid=25889] ppid=25887 vsize=250864 CPUtime=1073.51 cores=0,2,4,6
/proc/25889/stat : 25889 (wbo1.6) R 25887 25889 23490 0 -1 4202496 65673 0 0 0 107249 102 0 0 25 0 1 0 818714026 256884736 60722 33554432000 4194304 5714214 140737253183168 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/25889/statm: 62716 60722 180 372 0 62341 0
Current children cumulated CPU time (s) 1073.51
Current children cumulated vsize (KiB) 250864

Child status: 0
Real time (s): 1073.57
CPU time (s): 1073.59
CPU user time (s): 1072.55
CPU system time (s): 1.03884
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 250864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1072.55
system time used= 1.03884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65678
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= 6
involuntary context switches= 1752

runsolver used 4.50131 second user time and 9.15161 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 05:18:33
IDJOB=3460773
IDBENCH=1475
IDSOLVER=1953
FILE ID=node101/3460773-1307071112
RUNJOBID= node101-1307066208-24303
PBS_JOBID= 13497887
Free space on /tmp= 73944 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460773-1307071112/watcher-3460773-1307071112 -o /tmp/evaluation-result-3460773-1307071112/solver-3460773-1307071112 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460773-1307071112.opb

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=1630212242

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23678656 kB
Buffers:        218632 kB
Cached:         453872 kB
SwapCached:      27120 kB
Active:        8587316 kB
Inactive:       407376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23678656 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:           11904 kB
Writeback:           0 kB
AnonPages:     8317316 kB
Mapped:          18640 kB
Slab:           135348 kB
PageTables:      74824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78791752 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73940 MiB
End job on node101 at 2011-06-03 05:36:26