Trace number 2657464

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? 1798.04 1798.55

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl.opb
MD5SUM1785d65de493315a1e7654bb7aab8248
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark663.935
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables84836
Total number of constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
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 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-2657464-1276334003.opb
0.00/0.00	c File size is 8646872 bytes.
1.59/1.61	c Highest Coefficient sum: 510
1.59/1.61	c Parsing was ok!!
1.59/1.61	c Total parsing time: 1.607 s
1.69/1.74	c Var: 84836 Constr: 245062 233598/0/11464 Lit: 710034 Watch. Lit: 501611
1.69/1.74	c Obj. Vars: 0 (0 % of total variables)
180.73/180.87	c Pre-processing Time: 180.808 s
180.73/180.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.73/180.88	c        0  81421   233389   683844    2   520366  404855      0      0 180.81
180.73/180.88	c Switching off lower bounding mode.
1797.98/1798.51	c      100  81421   233489   686752    2   527944  445341    100      0 183.38
1797.98/1798.51	c      252  81421   233641   688728    2   527246  489876    252      1 183.88
1797.98/1798.51	c      477  81421   233866   696052    2   527994  538864    477      2 185.56
1797.98/1798.51	c      816  81421   234205   713888    3   528593  592751    816      4 190.93
1797.98/1798.51	c     1325  81421   234714   728590    3   529422  652027   1325      6 196.10
1797.98/1798.51	c     2088  81421   235477   743454    3   546935  717230   2088     10 197.94
1797.98/1798.51	c     3235  81421   236624   792064    3   548199  788954   3235     15 211.65
1797.98/1798.51	c     4957  81421   238346   873468    3   554556  867850   4957     21 227.15
1797.98/1798.51	c     7542  81421   240931  1135457    4   561257  954636   7542     30 246.50
1797.98/1798.51	c    11421  81421   244810  1234495    5   568268  500000  11421     43 265.05
1797.98/1798.51	c    17243  81419   250632  1730716    6   581392  550001  17243     51 336.49
1797.98/1798.51	c    25980  81419   259369  2969419   11   598456  605002  25980     57 451.35
1797.98/1798.51	c    39090  80901   272479  4363586   16   624249  665503  39090     66 589.63
1797.98/1798.52	c    58763  80901   292152  8404434   28   664159  732054  58763     57 1018.99
1797.98/1798.52	c    88273  80901   321662 12725452   39   720754  805260  88273     70 1255.85
1797.98/1798.52	c Resources Exceeded
1797.98/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.52	c   15   113667  44637   383502   347056 18277635 113667     63 1798.00
1797.98/1798.52	s UNKNOWN
1797.98/1798.52	c Total time: 1798 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-2657464-1276334003/watcher-2657464-1276334003 -o /tmp/evaluation-result-2657464-1276334003/solver-2657464-1276334003 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657464-1276334003.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 1.00 1.00 2/106 10694
/proc/meminfo: memFree=1728784/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=19376 CPUtime=0
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 342 0 0 0 0 0 0 0 20 0 1 0 9004298 19841024 260 1992294400 134512640 137138936 4292219760 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 4844 260 176 642 0 2088 0

[startup+0.062064 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10694
/proc/meminfo: memFree=1728784/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=20760 CPUtime=0.05
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 771 0 0 0 5 0 0 0 22 0 1 0 9004298 21258240 689 1992294400 134512640 137138936 4292219760 18446744073709551615 134519475 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 5190 690 255 642 0 2434 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20760

[startup+0.101067 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10694
/proc/meminfo: memFree=1728784/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=21724 CPUtime=0.09
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 1065 0 0 0 9 0 0 0 22 0 1 0 9004298 22245376 983 1992294400 134512640 137138936 4292219760 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 5431 983 311 642 0 2675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21724

[startup+0.301083 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10694
/proc/meminfo: memFree=1728784/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=26496 CPUtime=0.29
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 2546 0 0 0 28 1 0 0 22 0 1 0 9004298 27131904 2425 1992294400 134512640 137138936 4292219760 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 6624 2425 583 642 0 3868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26496

[startup+0.701115 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10694
/proc/meminfo: memFree=1728784/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=35428 CPUtime=0.69
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 5347 0 0 0 68 1 0 0 24 0 1 0 9004298 36278272 5146 1992294400 134512640 137138936 4292219760 18446744073709551615 136659104 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 8857 5146 1106 642 0 6101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35428

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10695
/proc/meminfo: memFree=1705960/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=50828 CPUtime=1.49
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 10372 0 0 0 146 3 0 0 25 0 1 0 9004298 52047872 9965 1992294400 134512640 137138936 4292219760 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 12707 9966 2134 642 0 9951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50828

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10695
/proc/meminfo: memFree=1676696/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=63996 CPUtime=3.09
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 15627 0 0 0 304 5 0 0 25 0 1 0 9004298 65531904 13108 1992294400 134512640 137138936 4292219760 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 15999 13108 183 642 0 15355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63996

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10695
/proc/meminfo: memFree=1675828/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=64392 CPUtime=6.29
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 15751 0 0 0 623 6 0 0 25 0 1 0 9004298 65937408 13232 1992294400 134512640 137138936 4292219760 18446744073709551615 134566114 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 16098 13232 183 642 0 15454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64392

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10698
/proc/meminfo: memFree=1675456/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=64392 CPUtime=12.69
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 15758 0 0 0 1263 6 0 0 25 0 1 0 9004298 65937408 13239 1992294400 134512640 137138936 4292219760 18446744073709551615 136500372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 16098 13239 183 642 0 15454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64392

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10700
/proc/meminfo: memFree=1675456/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=64656 CPUtime=25.49
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 15813 0 0 0 2542 7 0 0 25 0 1 0 9004298 66207744 13294 1992294400 134512640 137138936 4292219760 18446744073709551615 136297622 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 16164 13294 183 642 0 15520 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64656

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 10700
/proc/meminfo: memFree=1675208/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=64920 CPUtime=51.06
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 15868 0 0 0 5098 8 0 0 25 0 1 0 9004298 66478080 13349 1992294400 134512640 137138936 4292219760 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 16230 13349 183 642 0 15586 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 64920

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10702
/proc/meminfo: memFree=1675084/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=65052 CPUtime=102.26
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 15915 0 0 0 10216 10 0 0 25 0 1 0 9004298 66613248 13396 1992294400 134512640 137138936 4292219760 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 16263 13396 183 642 0 15619 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65052

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10702
/proc/meminfo: memFree=1674712/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=65448 CPUtime=162.24
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 16001 0 0 0 16212 12 0 0 25 0 1 0 9004298 67018752 13482 1992294400 134512640 137138936 4292219760 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 16362 13482 183 642 0 15718 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65448

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 10704
/proc/meminfo: memFree=1672108/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=67960 CPUtime=222.22
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 690983 0 0 0 22001 221 0 0 25 0 1 0 9004298 69591040 14006 1992294400 134512640 137138936 4292219760 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 16990 14017 191 642 0 16346 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67960

[startup+282.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 10706
/proc/meminfo: memFree=1664420/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=75232 CPUtime=282.2
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 2252507 0 0 0 27520 700 0 0 25 0 1 0 9004298 77037568 15960 1992294400 134512640 137138936 4292219760 18446744073709551615 136511090 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 18808 15960 191 642 0 18164 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 75232

[startup+342.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/107 10708
/proc/meminfo: memFree=1658840/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=80792 CPUtime=342.19
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 2944436 0 0 0 33283 936 0 0 25 0 1 0 9004298 82731008 17329 1992294400 134512640 137138936 4292219760 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 20198 17329 191 642 0 19554 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 80792

[startup+402.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 10710
/proc/meminfo: memFree=1650904/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=88612 CPUtime=402.17
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 3927645 0 0 0 38984 1233 0 0 25 0 1 0 9004298 90738688 19312 1992294400 134512640 137138936 4292219760 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 22153 19312 191 642 0 21509 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 88612

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 10710
/proc/meminfo: memFree=1641852/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=97912 CPUtime=462.16
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 4448710 0 0 0 44798 1418 0 0 25 0 1 0 9004298 100261888 21627 1992294400 134512640 137138936 4292219760 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 24478 21627 191 642 0 23834 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 97912

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10712
/proc/meminfo: memFree=1632800/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=106924 CPUtime=522.14
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 5216384 0 0 0 50538 1676 0 0 25 0 1 0 9004298 109490176 23875 1992294400 134512640 137138936 4292219760 18446744073709551615 134578205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 26731 23875 191 642 0 26087 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 106924

[startup+582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10714
/proc/meminfo: memFree=1624864/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=114612 CPUtime=582.12
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 6281873 0 0 0 56223 1989 0 0 25 0 1 0 9004298 117362688 25802 1992294400 134512640 137138936 4292219760 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 28653 25802 191 642 0 28009 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 114612

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10716
/proc/meminfo: memFree=1615936/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=123608 CPUtime=642.12
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 6998743 0 0 0 61990 2222 0 0 25 0 1 0 9004298 126574592 28042 1992294400 134512640 137138936 4292219760 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 30902 28042 191 642 0 30258 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 123608

[startup+702.301 s]

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

/proc/meminfo: memFree=1561872/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=177444 CPUtime=1061.99
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 11060446 0 0 0 102674 3525 0 0 25 0 1 0 9004298 181702656 41503 1992294400 134512640 137138936 4292219760 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 44361 41503 191 642 0 43717 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 177444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10728
/proc/meminfo: memFree=1550588/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=188684 CPUtime=1121.98
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 11828371 0 0 0 108442 3756 0 0 25 0 1 0 9004298 193212416 44334 1992294400 134512640 137138936 4292219760 18446744073709551615 136500289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 47171 44334 191 642 0 46527 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 188684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10730
/proc/meminfo: memFree=1535956/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=202984 CPUtime=1181.96
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 13430340 0 0 0 113981 4215 0 0 25 0 1 0 9004298 207855616 47889 1992294400 134512640 137138936 4292219760 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 50746 47889 191 642 0 50102 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 202984

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10732
/proc/meminfo: memFree=1514380/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=224228 CPUtime=1241.94
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 14394647 0 0 0 119679 4515 0 0 25 0 1 0 9004298 229609472 53214 1992294400 134512640 137138936 4292219760 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 56057 53214 191 642 0 55413 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 224228

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10734
/proc/meminfo: memFree=1505824/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=233496 CPUtime=1301.92
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 15192186 0 0 0 125424 4768 0 0 25 0 1 0 9004298 239099904 55447 1992294400 134512640 137138936 4292219760 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 58374 55458 191 642 0 57730 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 233496

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10734
/proc/meminfo: memFree=1499624/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=239720 CPUtime=1361.9
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 15797554 0 0 0 131229 4961 0 0 25 0 1 0 9004298 245473280 57073 1992294400 134512640 137138936 4292219760 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 59930 57073 191 642 0 59286 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 239720

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10736
/proc/meminfo: memFree=1493300/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=246084 CPUtime=1421.89
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 16549138 0 0 0 136985 5204 0 0 25 0 1 0 9004298 251990016 58669 1992294400 134512640 137138936 4292219760 18446744073709551615 134575655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 61521 58669 191 642 0 60877 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 246084

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10738
/proc/meminfo: memFree=1484744/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=253892 CPUtime=1481.87
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 16967586 0 0 0 142840 5347 0 0 25 0 1 0 9004298 259985408 60623 1992294400 134512640 137138936 4292219760 18446744073709551615 134573763 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 63473 60623 191 642 0 62829 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 253892

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10740
/proc/meminfo: memFree=1473708/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=264944 CPUtime=1541.85
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 17403100 0 0 0 148691 5494 0 0 25 0 1 0 9004298 271302656 63375 1992294400 134512640 137138936 4292219760 18446744073709551615 134578331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 66236 63375 191 642 0 65592 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 264944

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10742
/proc/meminfo: memFree=1464532/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=274136 CPUtime=1601.84
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 17781243 0 0 0 154565 5619 0 0 25 0 1 0 9004298 280715264 65694 1992294400 134512640 137138936 4292219760 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 68534 65694 191 642 0 67890 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 274136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10742
/proc/meminfo: memFree=1454612/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=283688 CPUtime=1661.82
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 18143988 0 0 0 160434 5748 0 0 25 0 1 0 9004298 290496512 68053 1992294400 134512640 137138936 4292219760 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 70922 68053 191 642 0 70278 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 283688

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10744
/proc/meminfo: memFree=1446676/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=291636 CPUtime=1721.8
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 18511362 0 0 0 166304 5876 0 0 25 0 1 0 9004298 298635264 70061 1992294400 134512640 137138936 4292219760 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 72909 70061 191 642 0 72265 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 291636

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10746
/proc/meminfo: memFree=1439484/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=298520 CPUtime=1781.78
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 18859512 0 0 0 172183 5995 0 0 25 0 1 0 9004298 305684480 71769 1992294400 134512640 137138936 4292219760 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 74630 71769 191 642 0 73986 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 298520

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10746
/proc/meminfo: memFree=1437996/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=300644 CPUtime=1791.38
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 18907537 0 0 0 173126 6012 0 0 25 0 1 0 9004298 307859456 72318 1992294400 134512640 137138936 4292219760 18446744073709551615 134575604 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 75161 72318 191 642 0 74517 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 300644

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10746
/proc/meminfo: memFree=1437004/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=301576 CPUtime=1794.58
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 18926685 0 0 0 173440 6018 0 0 25 0 1 0 9004298 308813824 72542 1992294400 134512640 137138936 4292219760 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 75394 72542 191 642 0 74750 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 301576

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10746
/proc/meminfo: memFree=1436756/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=301308 CPUtime=1796.17
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 18935069 0 0 0 173596 6021 0 0 25 0 1 0 9004298 308539392 72460 1992294400 134512640 137138936 4292219760 18446744073709551615 136500294 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 75327 72460 191 642 0 74683 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 301308

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10746
/proc/meminfo: memFree=1436632/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=301308 CPUtime=1796.98
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 18939410 0 0 0 173675 6023 0 0 25 0 1 0 9004298 308539392 72485 1992294400 134512640 137138936 4292219760 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 75327 72485 191 642 0 74683 0
Current children cumulated CPU time (s) 1796.98
Current children cumulated vsize (KiB) 301308

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10746
/proc/meminfo: memFree=1436632/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=301440 CPUtime=1797.77
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 18942756 0 0 0 173753 6024 0 0 25 0 1 0 9004298 308674560 72511 1992294400 134512640 137138936 4292219760 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 75360 72511 191 642 0 74716 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 301440

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10746
/proc/meminfo: memFree=1436508/2059040 swapFree=4192072/4192956
[pid=10694] ppid=10692 vsize=301440 CPUtime=1797.98
/proc/10694/stat : 10694 (bsolo_pb10) R 10692 10694 9144 0 -1 4202496 18943752 0 0 0 173773 6025 0 0 25 0 1 0 9004298 308674560 72511 1992294400 134512640 137138936 4292219760 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10694/statm: 75360 72511 191 642 0 74716 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 301440

Child status: 0
Real time (s): 1798.55
CPU time (s): 1798.04
CPU user time (s): 1737.75
CPU system time (s): 60.2878
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 302104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.75
system time used= 60.2878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18943918
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= 3658

runsolver used 2.75558 second user time and 8.70968 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-12 11:13:24
IDJOB=2657464
IDBENCH=1465
IDSOLVER=1163
FILE ID=node003/2657464-1276334003
PBS_JOBID= 11173163
Free space on /tmp= 62548 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657464-1276334003/watcher-2657464-1276334003 -o /tmp/evaluation-result-2657464-1276334003/solver-2657464-1276334003 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657464-1276334003.opb

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

MD5SUM BENCH= 1785d65de493315a1e7654bb7aab8248
RANDOM SEED=954182875

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1729188 kB
Buffers:         68536 kB
Cached:         135256 kB
SwapCached:          0 kB
Active:         114268 kB
Inactive:       148004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1729188 kB
SwapTotal:     4192956 kB
SwapFree:      4192072 kB
Dirty:           12408 kB
Writeback:           0 kB
AnonPages:       58436 kB
Mapped:          15448 kB
Slab:            45808 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181352 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62544 MiB
End job on node003 at 2010-06-12 11:43:22