Trace number 2684796

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
bsolo 3.2 Cl? 1798.05 1798.78

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_8-unsat.opb
MD5SUMa4c61139e0eb75a13e9da4d40232e606
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 benchmark311.848
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables29040
Total number of constraints96434
Number of constraints which are clauses95958
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
Minimum length of a constraint1
Maximum length of a constraint120
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 740
Number of bits of the biggest sum of numbers10
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2684796-1278434353.opb
0.00/0.00	c File size is 3204372 bytes.
0.59/0.62	c Highest Coefficient sum: 740
0.59/0.62	c Parsing was ok!!
0.59/0.62	c Total parsing time: 0.627 s
0.59/0.68	c Var: 29040 Constr: 96434 95958/0/476 Lit: 262100 Watch. Lit: 239678
0.59/0.68	c Obj. Vars: 0 (0 % of total variables)
8.09/8.19	c Pre-processing Time: 8.193 s
8.09/8.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.09/8.19	c        0   9692    26369    79539    3    69542   55008      0      0 8.19
8.09/8.19	c Switching off lower bounding mode.
1797.96/1798.73	c      100   9692    26469    85174    3    73053   60509    100     11 8.51
1797.96/1798.73	c      250   9692    26619    92468    3    73452   66560    250     28 8.68
1797.96/1798.73	c      475   9692    26844    98326    3    73972   73217    475     53 8.86
1797.96/1798.73	c      815   9692    27184   117489    4    74642   80539    815     87 9.31
1797.96/1798.73	c     1325   9692    27694   142392    5    75709   88593   1325    136 9.71
1797.96/1798.73	c     2088   9692    28457   186622    6    77204   97453   2088    198 10.54
1797.96/1798.73	c     3235   9692    29604   245200    8    79496  107199   3235    282 11.47
1797.96/1798.73	c     4957   9692    31326   327754   10    83004  117919   4957    377 13.14
1797.96/1798.73	c     7541   9692    33910   490763   14    88120  129711   7541    450 16.75
1797.96/1798.73	c    11420   9692    37789   705373   18    95916  142683  11420    555 20.56
1797.96/1798.73	c    17242   9692    43611  1088080   24   107499  156952  17242    587 29.33
1797.96/1798.73	c    25979   9692    52348  2075468   39   125004  172648  25979    597 43.45
1797.96/1798.73	c    39089   9692    65458  3221662   49   151209  189913  39089    525 74.39
1797.96/1798.73	c    58759   9692    85128  5340004   62   190617  208905  58759    459 127.83
1797.96/1798.73	c    88269   9692   114638  8072140   70   249664  229796  88269    413 213.40
1797.96/1798.73	c   132540   9692   158909 12674607   79   338135  252776 132540    310 427.14
1797.96/1798.73	c   198950   9692   225319 20970631   93   471019  278054 198950    234 847.99
1797.96/1798.73	c Resources Exceeded
1797.96/1798.73	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.73	c   17   293707  78114   448640   320076 35553351 293707    163 1798.01
1797.96/1798.73	s UNKNOWN
1797.96/1798.73	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684796-1278434353/watcher-2684796-1278434353 -o /tmp/evaluation-result-2684796-1278434353/solver-2684796-1278434353 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2684796-1278434353.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.82 3/106 21690
/proc/meminfo: memFree=1481676/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=14064 CPUtime=0
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 11648520 14401536 283 1992294400 134512640 137138936 4287560336 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 3516 284 177 642 0 2089 0

[startup+0.0303469 s]
/proc/loadavg: 1.00 0.97 0.82 3/106 21690
/proc/meminfo: memFree=1481676/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=15052 CPUtime=0.02
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 626 0 0 0 2 0 0 0 20 0 1 0 11648520 15413248 544 1992294400 134512640 137138936 4287560336 18446744073709551615 134534899 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 3763 545 212 642 0 2336 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15052

[startup+0.101362 s]
/proc/loadavg: 1.00 0.97 0.82 3/106 21690
/proc/meminfo: memFree=1481676/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=17156 CPUtime=0.09
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 1268 0 0 0 9 0 0 0 20 0 1 0 11648520 17567744 1186 1992294400 134512640 137138936 4287560336 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 4289 1186 317 642 0 2862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17156

[startup+0.301405 s]
/proc/loadavg: 1.00 0.97 0.82 3/106 21690
/proc/meminfo: memFree=1481676/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=22132 CPUtime=0.29
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 2842 0 0 0 29 0 0 0 20 0 1 0 11648520 22663168 2720 1992294400 134512640 137138936 4287560336 18446744073709551615 134516240 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 5533 2720 620 642 0 4106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22132

[startup+0.70149 s]
/proc/loadavg: 1.00 0.97 0.82 3/106 21690
/proc/meminfo: memFree=1481676/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=31456 CPUtime=0.7
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 6245 0 0 0 68 2 0 0 20 0 1 0 11648520 32210944 5340 1992294400 134512640 137138936 4287560336 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 7864 5340 183 642 0 7220 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 31456

[startup+1.50066 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 21691
/proc/meminfo: memFree=1460588/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=32120 CPUtime=1.49
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 6369 0 0 0 147 2 0 0 23 0 1 0 11648520 32890880 5464 1992294400 134512640 137138936 4287560336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 8030 5464 184 642 0 7386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32120

[startup+3.101 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 21691
/proc/meminfo: memFree=1460340/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=32120 CPUtime=3.09
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 6371 0 0 0 306 3 0 0 25 0 1 0 11648520 32890880 5466 1992294400 134512640 137138936 4287560336 18446744073709551615 136511215 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 8030 5466 184 642 0 7386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32120

[startup+6.30068 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 21691
/proc/meminfo: memFree=1459968/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=32252 CPUtime=6.29
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 6399 0 0 0 624 5 0 0 25 0 1 0 11648520 33026048 5494 1992294400 134512640 137138936 4287560336 18446744073709551615 134542214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 8063 5494 184 642 0 7419 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32252

[startup+12.701 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 21691
/proc/meminfo: memFree=1459348/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=32708 CPUtime=12.69
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 6811 0 0 0 1259 10 0 0 25 0 1 0 11648520 33492992 5621 1992294400 134512640 137138936 4287560336 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 8177 5621 191 642 0 7533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32708

[startup+25.5018 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 21691
/proc/meminfo: memFree=1458728/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=34028 CPUtime=25.48
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 7146 0 0 0 2535 13 0 0 25 0 1 0 11648520 34844672 5956 1992294400 134512640 137138936 4287560336 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 8507 5956 191 642 0 7863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34028

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 21691
/proc/meminfo: memFree=1439012/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=53552 CPUtime=51.07
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 12031 0 0 0 5083 24 0 0 25 0 1 0 11648520 54837248 10841 1992294400 134512640 137138936 4287560336 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 13388 10841 191 642 0 12744 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53552

[startup+102.309 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 21693
/proc/meminfo: memFree=1410244/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=81972 CPUtime=102.26
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 19150 0 0 0 10185 41 0 0 25 0 1 0 11648520 83939328 17960 1992294400 134512640 137138936 4287560336 18446744073709551615 136504022 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 20493 17960 191 642 0 19849 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81972

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.84 3/107 21695
/proc/meminfo: memFree=1381972/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=110344 CPUtime=162.23
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 26248 0 0 0 16165 58 0 0 25 0 1 0 11648520 112992256 25058 1992294400 134512640 137138936 4287560336 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 27586 25058 191 642 0 26942 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110344

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 21697
/proc/meminfo: memFree=1356552/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=135700 CPUtime=222.2
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 32573 0 0 0 22149 71 0 0 25 0 1 0 11648520 138956800 31383 1992294400 134512640 137138936 4287560336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 33925 31383 191 642 0 33281 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 135700

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 21698
/proc/meminfo: memFree=1335100/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=157196 CPUtime=282.18
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 37953 0 0 0 28133 85 0 0 25 0 1 0 11648520 160968704 36763 1992294400 134512640 137138936 4287560336 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 39299 36763 191 642 0 38655 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 157196

[startup+342.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/107 21699
/proc/meminfo: memFree=1316996/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=175088 CPUtime=342.16
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 42427 0 0 0 34120 96 0 0 25 0 1 0 11648520 179290112 41237 1992294400 134512640 137138936 4287560336 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 43772 41237 191 642 0 43128 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 175088

[startup+402.3 s]
/proc/loadavg: 1.06 0.99 0.87 2/107 21701
/proc/meminfo: memFree=1302612/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=189520 CPUtime=402.13
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 46042 0 0 0 40108 105 0 0 25 0 1 0 11648520 194068480 44852 1992294400 134512640 137138936 4287560336 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 47380 44852 191 642 0 46736 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 189520

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.87 2/107 21703
/proc/meminfo: memFree=1283392/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=208468 CPUtime=462.11
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 50773 0 0 0 46093 118 0 0 25 0 1 0 11648520 213471232 49583 1992294400 134512640 137138936 4287560336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 52117 49583 191 642 0 51473 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 208468

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.88 2/107 21705
/proc/meminfo: memFree=1265164/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=226896 CPUtime=522.09
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 55372 0 0 0 52080 129 0 0 25 0 1 0 11648520 232341504 54182 1992294400 134512640 137138936 4287560336 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 56724 54182 191 642 0 56080 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 226896

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.88 2/107 21706
/proc/meminfo: memFree=1247556/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=244152 CPUtime=582.06
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 59696 0 0 0 58066 140 0 0 25 0 1 0 11648520 250011648 58506 1992294400 134512640 137138936 4287560336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 61038 58506 191 642 0 60394 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 244152

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 0.90 2/107 21707
/proc/meminfo: memFree=1233668/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=257936 CPUtime=642.04
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 63130 0 0 0 64056 148 0 0 25 0 1 0 11648520 264126464 61940 1992294400 134512640 137138936 4287560336 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 64484 61940 191 642 0 63840 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 257936

[startup+702.3 s]

################
# More data... #
################

/proc/meminfo: memFree=1138436/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=353076 CPUtime=1061.87
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 86924 0 0 0 105984 203 0 0 25 0 1 0 11648520 361549824 85734 1992294400 134512640 137138936 4287560336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 88269 85734 191 642 0 87625 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 353076

[startup+1122.3 s]
/proc/loadavg: 1.13 1.08 0.95 2/107 21721
/proc/meminfo: memFree=1118720/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=372596 CPUtime=1121.85
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 91793 0 0 0 111971 214 0 0 25 0 1 0 11648520 381538304 90603 1992294400 134512640 137138936 4287560336 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 93149 90603 191 642 0 92505 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 372596

[startup+1182.3 s]
/proc/loadavg: 1.10 1.08 0.95 2/107 21722
/proc/meminfo: memFree=1099996/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=391364 CPUtime=1181.83
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 96505 0 0 0 117960 223 0 0 25 0 1 0 11648520 400756736 95315 1992294400 134512640 137138936 4287560336 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 97841 95315 191 642 0 97197 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 391364

[startup+1242.3 s]
/proc/loadavg: 1.07 1.08 0.96 2/107 21723
/proc/meminfo: memFree=1086976/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=404236 CPUtime=1241.8
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 99708 0 0 0 123951 229 0 0 25 0 1 0 11648520 413937664 98518 1992294400 134512640 137138936 4287560336 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 101059 98518 191 642 0 100415 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 404236

[startup+1302.3 s]
/proc/loadavg: 1.06 1.08 0.96 2/107 21725
/proc/meminfo: memFree=1073832/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=417264 CPUtime=1301.78
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 102952 0 0 0 129942 236 0 0 25 0 1 0 11648520 427278336 101762 1992294400 134512640 137138936 4287560336 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 104316 101762 191 642 0 103672 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 417264

[startup+1362.3 s]
/proc/loadavg: 1.06 1.07 0.97 2/107 21736
/proc/meminfo: memFree=1062424/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=428516 CPUtime=1361.74
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 105796 0 0 0 135932 242 0 0 25 0 1 0 11648520 438800384 104606 1992294400 134512640 137138936 4287560336 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 107129 104606 191 642 0 106485 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 428516

[startup+1422.31 s]
/proc/loadavg: 1.12 1.09 0.98 2/107 21738
/proc/meminfo: memFree=1050520/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=440392 CPUtime=1421.71
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 108751 0 0 0 141925 246 0 0 25 0 1 0 11648520 450961408 107561 1992294400 134512640 137138936 4287560336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 110098 107561 191 642 0 109454 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 440392

[startup+1482.3 s]
/proc/loadavg: 1.05 1.07 0.98 2/107 21739
/proc/meminfo: memFree=1041840/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=449148 CPUtime=1481.69
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 110942 0 0 0 147917 252 0 0 25 0 1 0 11648520 459927552 109752 1992294400 134512640 137138936 4287560336 18446744073709551615 134542873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 112287 109752 191 642 0 111643 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 449148

[startup+1542.3 s]
/proc/loadavg: 1.01 1.05 0.98 2/107 21740
/proc/meminfo: memFree=1031052/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=459904 CPUtime=1541.66
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 113615 0 0 0 153909 257 0 0 25 0 1 0 11648520 470941696 112425 1992294400 134512640 137138936 4287560336 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 114976 112425 191 642 0 114332 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 459904

[startup+1602.3 s]
/proc/loadavg: 1.00 1.04 0.98 2/107 21742
/proc/meminfo: memFree=1018404/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=472440 CPUtime=1601.63
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 116774 0 0 0 159900 263 0 0 25 0 1 0 11648520 483778560 115584 1992294400 134512640 137138936 4287560336 18446744073709551615 136504091 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 118110 115584 191 642 0 117466 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 472440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 0.98 2/107 21744
/proc/meminfo: memFree=1008112/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=482656 CPUtime=1661.62
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 119320 0 0 0 165893 269 0 0 25 0 1 0 11648520 494239744 118130 1992294400 134512640 137138936 4287560336 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 120664 118130 191 642 0 120020 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 482656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 21746
/proc/meminfo: memFree=998440/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=492488 CPUtime=1721.59
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 121762 0 0 0 171886 273 0 0 25 0 1 0 11648520 504307712 120572 1992294400 134512640 137138936 4287560336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 123122 120572 191 642 0 122478 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 492488

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 21747
/proc/meminfo: memFree=988892/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=501912 CPUtime=1781.56
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 124129 0 0 0 177877 279 0 0 25 0 1 0 11648520 513957888 122939 1992294400 134512640 137138936 4287560336 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 125478 122939 191 642 0 124834 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 501912

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 21748
/proc/meminfo: memFree=986660/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=503904 CPUtime=1791.17
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 124643 0 0 0 178837 280 0 0 25 0 1 0 11648520 515997696 123453 1992294400 134512640 137138936 4287560336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 125976 123453 191 642 0 125332 0
Current children cumulated CPU time (s) 1791.17
Current children cumulated vsize (KiB) 503904

[startup+1795.1 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 21748
/proc/meminfo: memFree=986412/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=504300 CPUtime=1794.36
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 124714 0 0 0 179156 280 0 0 25 0 1 0 11648520 516403200 123524 1992294400 134512640 137138936 4287560336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 126075 123524 191 642 0 125431 0
Current children cumulated CPU time (s) 1794.36
Current children cumulated vsize (KiB) 504300

[startup+1796.7 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 21748
/proc/meminfo: memFree=986288/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=504432 CPUtime=1795.96
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 124759 0 0 0 179316 280 0 0 25 0 1 0 11648520 516538368 123569 1992294400 134512640 137138936 4287560336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 126108 123569 191 642 0 125464 0
Current children cumulated CPU time (s) 1795.96
Current children cumulated vsize (KiB) 504432

[startup+1797.5 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 21748
/proc/meminfo: memFree=986164/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=504568 CPUtime=1796.76
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 124793 0 0 0 179395 281 0 0 25 0 1 0 11648520 516677632 123603 1992294400 134512640 137138936 4287560336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 126142 123603 191 642 0 125498 0
Current children cumulated CPU time (s) 1796.76
Current children cumulated vsize (KiB) 504568

[startup+1798.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 21748
/proc/meminfo: memFree=986164/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=504700 CPUtime=1797.56
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 124836 0 0 0 179475 281 0 0 25 0 1 0 11648520 516812800 123646 1992294400 134512640 137138936 4287560336 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 126175 123646 191 642 0 125531 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (KiB) 504700

[startup+1798.7 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 21748
/proc/meminfo: memFree=985916/2059040 swapFree=4192956/4192956
[pid=21690] ppid=21688 vsize=504832 CPUtime=1797.96
/proc/21690/stat : 21690 (bsolo_pb10) R 21688 21690 21487 0 -1 4202496 124866 0 0 0 179515 281 0 0 25 0 1 0 11648520 516947968 123676 1992294400 134512640 137138936 4287560336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21690/statm: 126208 123676 191 642 0 125564 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 504832

Child status: 0
Real time (s): 1798.78
CPU time (s): 1798.05
CPU user time (s): 1795.2
CPU system time (s): 2.85756
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 504832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.2
system time used= 2.85757
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124872
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= 1
involuntary context switches= 19329

runsolver used 2.97655 second user time and 8.47971 second system time

The end

Launcher Data 

Begin job on node010 at 2010-07-06 18:39:14
IDJOB=2684796
IDBENCH=73572
IDSOLVER=1163
FILE ID=node010/2684796-1278434353
PBS_JOBID= 11233461
Free space on /tmp= 62492 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_8-unsat.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684796-1278434353/watcher-2684796-1278434353 -o /tmp/evaluation-result-2684796-1278434353/solver-2684796-1278434353 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2684796-1278434353.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a4c61139e0eb75a13e9da4d40232e606
RANDOM SEED=462535633

node010.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1482328 kB
Buffers:        110064 kB
Cached:         334416 kB
SwapCached:          0 kB
Active:         171608 kB
Inactive:       332596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1482328 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7140 kB
Writeback:           0 kB
AnonPages:       59632 kB
Mapped:          14468 kB
Slab:            50580 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2684796-1278434353.opb

Free space on /tmp at the end= 62488 MiB
End job on node010 at 2010-07-06 19:09:13