Trace number 2684880

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? 1798.09 1798.72

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12037_7-sat.opb
MD5SUMc76ba3fc1d0a0f3a1a96791ffe6c4cf4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables39204
Total number of constraints130975
Number of constraints which are clauses130331
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints644
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 27
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 714
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-2684880-1278435382.opb
0.00/0.00	c File size is 4394062 bytes.
0.79/0.88	c Highest Coefficient sum: 714
0.79/0.88	c Parsing was ok!!
0.79/0.88	c Total parsing time: 0.88 s
0.89/0.95	c Var: 39204 Constr: 130975 130331/0/644 Lit: 356085 Watch. Lit: 328136
0.89/0.95	c Obj. Vars: 0 (0 % of total variables)
91.86/91.99	c Pre-processing Time: 91.953 s
91.86/91.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
91.86/91.99	c        0  22085    67668   192696    2   175064  118192      0      0 91.95
91.86/91.99	c Switching off lower bounding mode.
1797.95/1798.67	c      101  22085    67769   197017    2   180276  130012    101      1 92.92
1797.95/1798.67	c      252  22085    67920   202682    2   180837  143014    252      2 93.24
1797.95/1798.67	c      477  22085    68145   212631    3   181377  157316    477      5 93.62
1797.95/1798.67	c      815  22085    68483   226036    3   181991  173048    815      8 94.21
1797.95/1798.67	c     1323  22085    68991   244526    3   183005  190353   1323     13 94.93
1797.95/1798.67	c     2086  22085    69754   274466    3   184548  209389   2086     21 95.73
1797.95/1798.67	c     3235  22085    70903   334463    4   186864  230328   3235     33 97.50
1797.95/1798.67	c     4958  22085    72626   434011    5   190252  253361   4958     49 100.20
1797.95/1798.67	c     7542  22085    75210   583529    7   195428  278698   7542     72 103.45
1797.95/1798.67	c    11421  22085    79089   866331   10   203223  306568  11421    102 110.97
1797.95/1798.67	c    17245  22085    84913  1207888   14   214819  337225  17245    144 119.32
1797.95/1798.67	c    25983  22085    93651  1782348   19   232244  370948  25983    187 138.94
1797.95/1798.67	c    39093  22085   106761  2958423   27   258579  408043  39093    239 163.13
1797.95/1798.67	c    58766  22085   126434  5340175   42   297834  448848  58766    272 215.70
1797.95/1798.67	c    88276  22085   155944  7819152   50   356915  493733  88276    272 324.03
1797.95/1798.67	c   132547  22085   200215 11774442   58   445463  543107 132547    272 487.26
1797.95/1798.67	c   198957  22085   266625 23072597   86   578311  597418 198957    223 890.21
1797.95/1798.67	c Resources Exceeded
1797.95/1798.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.67	c   17   294073  77764   451972   361741 35376393 294073    163 1798.04
1797.95/1798.67	s UNKNOWN
1797.95/1798.67	c Total time: 1798.04 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-2684880-1278435382/watcher-2684880-1278435382 -o /tmp/evaluation-result-2684880-1278435382/solver-2684880-1278435382 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2684880-1278435382.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: 0.99 0.97 1.00 3/106 20290
/proc/meminfo: memFree=1819608/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=15228 CPUtime=0
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 369 0 0 0 0 0 0 0 20 0 1 0 11746306 15593472 288 1992294400 134512640 137138936 4289899264 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 3808 288 177 642 0 2091 0

[startup+0.0122921 s]
/proc/loadavg: 0.99 0.97 1.00 3/106 20290
/proc/meminfo: memFree=1819608/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=15372 CPUtime=0.01
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 413 0 0 0 1 0 0 0 20 0 1 0 11746306 15740928 332 1992294400 134512640 137138936 4289899264 18446744073709551615 136511170 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 3843 334 184 642 0 2126 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15372

[startup+0.10129 s]
/proc/loadavg: 0.99 0.97 1.00 3/106 20290
/proc/meminfo: memFree=1819608/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=18604 CPUtime=0.09
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 1332 0 0 0 9 0 0 0 20 0 1 0 11746306 19050496 1251 1992294400 134512640 137138936 4289899264 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 4651 1251 319 642 0 2934 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18604

[startup+0.301328 s]
/proc/loadavg: 0.99 0.97 1.00 3/106 20290
/proc/meminfo: memFree=1819608/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=23144 CPUtime=0.29
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 2779 0 0 0 29 0 0 0 20 0 1 0 11746306 23699456 2698 1992294400 134512640 137138936 4289899264 18446744073709551615 134520635 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 5786 2698 620 642 0 4069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23144

[startup+0.700403 s]
/proc/loadavg: 0.99 0.97 1.00 3/106 20290
/proc/meminfo: memFree=1819608/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=30796 CPUtime=0.69
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 5212 0 0 0 67 2 0 0 21 0 1 0 11746306 31535104 5091 1992294400 134512640 137138936 4289899264 18446744073709551615 134516218 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 7699 5091 1110 642 0 5982 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30796

[startup+1.50056 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20291
/proc/meminfo: memFree=1791452/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=39460 CPUtime=1.49
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 8488 0 0 0 147 2 0 0 23 0 1 0 11746306 40407040 7294 1992294400 134512640 137138936 4289899264 18446744073709551615 134566863 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 9865 7294 184 642 0 9221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39460

[startup+3.10086 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20291
/proc/meminfo: memFree=1790460/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=39644 CPUtime=3.09
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 9047 0 0 0 306 3 0 0 25 0 1 0 11746306 40595456 7333 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 9911 7333 184 642 0 9267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39644

[startup+6.30046 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20291
/proc/meminfo: memFree=1790460/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=39644 CPUtime=6.29
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 9047 0 0 0 626 3 0 0 25 0 1 0 11746306 40595456 7333 1992294400 134512640 137138936 4289899264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 9911 7333 184 642 0 9267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39644

[startup+12.7007 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20291
/proc/meminfo: memFree=1790468/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=39644 CPUtime=12.68
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 9048 0 0 0 1265 3 0 0 25 0 1 0 11746306 40595456 7334 1992294400 134512640 137138936 4289899264 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 9911 7334 184 642 0 9267 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39644

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20291
/proc/meminfo: memFree=1790468/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=39644 CPUtime=25.48
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 9049 0 0 0 2543 5 0 0 25 0 1 0 11746306 40595456 7335 1992294400 134512640 137138936 4289899264 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 9911 7335 184 642 0 9267 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39644

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20291
/proc/meminfo: memFree=1789972/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=39960 CPUtime=51.06
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 9162 0 0 0 5099 7 0 0 25 0 1 0 11746306 40919040 7419 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 9990 7419 184 642 0 9346 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 39960

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 1.00 3/107 20293
/proc/meminfo: memFree=1789228/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=40300 CPUtime=102.25
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 9802 0 0 0 10202 23 0 0 25 0 1 0 11746306 41267200 7520 1992294400 134512640 137138936 4289899264 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 10075 7520 191 642 0 9431 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40300

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20295
/proc/meminfo: memFree=1761452/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=68620 CPUtime=162.22
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 18804 0 0 0 16177 45 0 0 25 0 1 0 11746306 70266880 14611 1992294400 134512640 137138936 4289899264 18446744073709551615 134543032 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 17155 14611 191 642 0 16511 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 68620

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20297
/proc/meminfo: memFree=1725988/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=103544 CPUtime=222.21
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 27550 0 0 0 22155 66 0 0 25 0 1 0 11746306 106029056 23357 1992294400 134512640 137138936 4289899264 18446744073709551615 134578144 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 25886 23357 191 642 0 25242 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 103544

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20306
/proc/meminfo: memFree=1704744/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=123884 CPUtime=282.17
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 32632 0 0 0 28136 81 0 0 25 0 1 0 11746306 126857216 28439 1992294400 134512640 137138936 4289899264 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 30971 28439 191 642 0 30327 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 123884

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20308
/proc/meminfo: memFree=1682060/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=146556 CPUtime=342.15
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 39488 0 0 0 34120 95 0 0 25 0 1 0 11746306 150073344 34093 1992294400 134512640 137138936 4289899264 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 36639 34093 191 642 0 35995 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 146556

[startup+402.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20310
/proc/meminfo: memFree=1657260/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=171452 CPUtime=402.13
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 46196 0 0 0 40100 113 0 0 25 0 1 0 11746306 175566848 40320 1992294400 134512640 137138936 4289899264 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 42863 40320 191 642 0 42219 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 171452

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 3/107 20312
/proc/meminfo: memFree=1643744/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=184704 CPUtime=462.12
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 49757 0 0 0 46087 125 0 0 25 0 1 0 11746306 189136896 43643 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 46176 43643 191 642 0 45532 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 184704

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20312
/proc/meminfo: memFree=1619440/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=209304 CPUtime=522.09
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 55911 0 0 0 52067 142 0 0 25 0 1 0 11746306 214327296 49797 1992294400 134512640 137138936 4289899264 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 52326 49797 191 642 0 51682 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 209304

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20314
/proc/meminfo: memFree=1593276/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=235220 CPUtime=582.07
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 62376 0 0 0 58050 157 0 0 25 0 1 0 11746306 240865280 56262 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 58805 56262 191 642 0 58161 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 235220

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 20316
/proc/meminfo: memFree=1567608/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=260476 CPUtime=642.06
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 68693 0 0 0 64038 168 0 0 25 0 1 0 11746306 266727424 62579 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 65119 62579 191 642 0 64475 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 260476

[startup+702.301 s]

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

/proc/meminfo: memFree=1441872/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=385920 CPUtime=1061.9
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 100069 0 0 0 105951 239 0 0 25 0 1 0 11746306 395182080 93955 1992294400 134512640 137138936 4289899264 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 96480 93955 191 642 0 95836 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 385920

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 20330
/proc/meminfo: memFree=1429596/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=397984 CPUtime=1121.89
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 103076 0 0 0 111943 246 0 0 25 0 1 0 11746306 407535616 96962 1992294400 134512640 137138936 4289899264 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 99496 96962 191 642 0 98852 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 397984

[startup+1182.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 20330
/proc/meminfo: memFree=1413848/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=413632 CPUtime=1181.87
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 106982 0 0 0 117933 254 0 0 25 0 1 0 11746306 423559168 100868 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 103408 100868 191 642 0 102764 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 413632

[startup+1242.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 20332
/proc/meminfo: memFree=1397232/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=430220 CPUtime=1241.85
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 111134 0 0 0 123923 262 0 0 25 0 1 0 11746306 440545280 105020 1992294400 134512640 137138936 4289899264 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 107555 105020 191 642 0 106911 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 430220

[startup+1302.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 20334
/proc/meminfo: memFree=1381732/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=445508 CPUtime=1301.83
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 114944 0 0 0 129913 270 0 0 25 0 1 0 11746306 456200192 108830 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 111377 108830 191 642 0 110733 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 445508

[startup+1362.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 20336
/proc/meminfo: memFree=1367472/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=459972 CPUtime=1361.8
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 118579 0 0 0 135903 277 0 0 25 0 1 0 11746306 471011328 112465 1992294400 134512640 137138936 4289899264 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 114993 112465 191 642 0 114349 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 459972

[startup+1422.31 s]
/proc/loadavg: 1.06 1.06 1.00 2/107 20341
/proc/meminfo: memFree=1346712/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=468452 CPUtime=1421.79
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 120681 0 0 0 141896 283 0 0 25 0 1 0 11746306 479694848 114567 1992294400 134512640 137138936 4289899264 18446744073709551615 134542149 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 117113 114567 191 642 0 116469 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 468452

[startup+1482.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/107 20341
/proc/meminfo: memFree=1340760/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=474416 CPUtime=1481.76
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 122181 0 0 0 147889 287 0 0 25 0 1 0 11746306 485801984 116067 1992294400 134512640 137138936 4289899264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 118604 116067 191 642 0 117960 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 474416

[startup+1542.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/107 20343
/proc/meminfo: memFree=1334436/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=480640 CPUtime=1541.74
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 123724 0 0 0 153882 292 0 0 25 0 1 0 11746306 492175360 117610 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 120160 117610 191 642 0 119516 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 480640

[startup+1602.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/107 20345
/proc/meminfo: memFree=1329228/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=485816 CPUtime=1601.72
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 125034 0 0 0 159875 297 0 0 25 0 1 0 11746306 497475584 118920 1992294400 134512640 137138936 4289899264 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 121454 118920 191 642 0 120810 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 485816

[startup+1662.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/107 20347
/proc/meminfo: memFree=1322780/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=492184 CPUtime=1661.7
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 126617 0 0 0 165868 302 0 0 25 0 1 0 11746306 503996416 120503 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 123046 120503 191 642 0 122402 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 492184

[startup+1722.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/107 20347
/proc/meminfo: memFree=1315588/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=499356 CPUtime=1721.68
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 128419 0 0 0 171861 307 0 0 25 0 1 0 11746306 511340544 122305 1992294400 134512640 137138936 4289899264 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 124839 122305 191 642 0 124195 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 499356

[startup+1782.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/107 20349
/proc/meminfo: memFree=1308024/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=506800 CPUtime=1781.66
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 130292 0 0 0 177855 311 0 0 25 0 1 0 11746306 518963200 124178 1992294400 134512640 137138936 4289899264 18446744073709551615 134572783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 126700 124178 191 642 0 126056 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 506800

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

[startup+1791.91 s]
/proc/loadavg: 1.08 1.07 1.00 2/107 20349
/proc/meminfo: memFree=1306040/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=508796 CPUtime=1791.26
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 130775 0 0 0 178814 312 0 0 25 0 1 0 11746306 521007104 124661 1992294400 134512640 137138936 4289899264 18446744073709551615 134575390 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 127199 124661 191 642 0 126555 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 508796

[startup+1795.1 s]
/proc/loadavg: 1.08 1.07 1.00 2/107 20349
/proc/meminfo: memFree=1305296/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=509468 CPUtime=1794.46
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 130934 0 0 0 179134 312 0 0 25 0 1 0 11746306 521695232 124820 1992294400 134512640 137138936 4289899264 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 127367 124820 191 642 0 126723 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 509468

[startup+1796.7 s]
/proc/loadavg: 1.07 1.07 1.00 2/107 20349
/proc/meminfo: memFree=1305048/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=509876 CPUtime=1796.06
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 131041 0 0 0 179293 313 0 0 25 0 1 0 11746306 522113024 124927 1992294400 134512640 137138936 4289899264 18446744073709551615 134543546 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 127469 124927 191 642 0 126825 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 509876

[startup+1797.5 s]
/proc/loadavg: 1.07 1.07 1.00 2/107 20351
/proc/meminfo: memFree=1304676/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=510008 CPUtime=1796.86
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 131095 0 0 0 179373 313 0 0 25 0 1 0 11746306 522248192 124981 1992294400 134512640 137138936 4289899264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 127502 124981 191 642 0 126858 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 510008

[startup+1798.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/107 20351
/proc/meminfo: memFree=1304676/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=510144 CPUtime=1797.65
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202496 131115 0 0 0 179452 313 0 0 25 0 1 0 11746306 522387456 125001 1992294400 134512640 137138936 4289899264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20290/statm: 127536 125001 191 642 0 126892 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (KiB) 510144

[startup+1798.7 s]
/proc/loadavg: 1.07 1.07 1.00 2/107 20351
/proc/meminfo: memFree=1304676/2059040 swapFree=4192956/4192956
[pid=20290] ppid=20288 vsize=0 CPUtime=1798.06
/proc/20290/stat : 20290 (bsolo_pb10) R 20288 20290 19983 0 -1 4202500 131121 0 0 0 179490 316 0 0 25 0 1 0 11746306 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/20290/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.72
CPU time (s): 1798.09
CPU user time (s): 1794.9
CPU system time (s): 3.18551
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 510144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.9
system time used= 3.18552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131121
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= 23168

runsolver used 3.02254 second user time and 8.43272 second system time

The end

Launcher Data 

Begin job on node037 at 2010-07-06 18:56:22
IDJOB=2684880
IDBENCH=73860
IDSOLVER=1163
FILE ID=node037/2684880-1278435382
PBS_JOBID= 11233472
Free space on /tmp= 62576 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12037_7-sat.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684880-1278435382/watcher-2684880-1278435382 -o /tmp/evaluation-result-2684880-1278435382/solver-2684880-1278435382 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2684880-1278435382.opb

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

MD5SUM BENCH= c76ba3fc1d0a0f3a1a96791ffe6c4cf4
RANDOM SEED=708159028

node037.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		: 3000.266
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	: 6000.53
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		: 3000.266
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1820384 kB
Buffers:         17860 kB
Cached:          91748 kB
SwapCached:          0 kB
Active:          61708 kB
Inactive:       108180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1820384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8204 kB
Writeback:           0 kB
AnonPages:       60116 kB
Mapped:          14476 kB
Slab:            47012 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181464 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264880 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2684880-1278435382.opb

Free space on /tmp at the end= 62572 MiB
End job on node037 at 2010-07-06 19:26:21