Trace number 1878419

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 3.1 cl? 1798.1 1798.57

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
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 benchmark306.9
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
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 3.1 - 13/04/2009 : 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878419-1245130662.opb
0.00/0.00	c File size is 11505251 bytes.
1.69/1.71	c Highest Coefficient sum: 512
1.69/1.71	c Parsing was ok!!
1.69/1.71	c Total parsing time: 1.713 s
1.79/1.89	c Var: 109757 Constr: 313451 295929/0/17522 Lit: 940585 Watch. Lit: 644432
1.79/1.89	c Obj. Vars: 0 (0 % of total variables)
180.93/181.05	c Pre-processing Time: 180.998 s
180.93/181.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.93/181.07	c        0 104635   295166   899061    3   688603  594631      0      0 181.00
180.93/181.07	c Switching off lower bounding mode.
1798.01/1798.51	c      100 104634   295266   900943    3   694473  654095    100      0 182.24
1798.01/1798.51	c      250 104634   295416   902479    3   694144  719505    250      1 182.46
1798.01/1798.51	c      475 104633   295641   906312    3   695048  791456    475      2 184.91
1798.01/1798.51	c      813 104633   295979   910356    3   706125  870602    813      4 186.79
1798.01/1798.51	c     1321 104633   296487   920512    3   707358  957663   1321      6 191.95
1798.01/1798.51	c     2084 104633   297250   938872    3   708749  500000   2084     10 193.90
1798.01/1798.51	c     3230 104633   298396   982578    3   712009  550001   3230     15 204.82
1798.01/1798.51	c     4951 104633   300117  1059504    3   714944  605002   4951     23 213.17
1798.01/1798.51	c     7535 104633   302701  1124013    3   719502  665503   7535     31 239.06
1798.01/1798.51	c    11414 104631   306580  1396605    4   729612  732054  11414     43 261.02
1798.01/1798.51	c    17236 104615   312402  1580129    5   739237  805260  17236     47 363.90
1798.01/1798.51	c    25975 104615   321141  2283414    7   756021  885787  25975     62 417.56
1798.01/1798.51	c    39085 104585   334251  2999636    8   785805  974366  39085     71 545.95
1798.01/1798.51	c    58756 104585   353922  5091443   14   824877  500000  58756     76 765.24
1798.01/1798.51	c    88266 102103   383432  7706397   20   883102  550001  88266     84 1046.49
1798.01/1798.51	c   132538 102103   427704 14589539   34   971710  605002 132538     96 1373.65
1798.01/1798.51	c Resources Exceeded
1798.01/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.01/1798.51	c   16   154562  44811   447082   449728 19379325 154562     85 1798.04
1798.01/1798.51	s UNKNOWN
1798.01/1798.51	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-1878419-1245130662/watcher-1878419-1245130662 -o /tmp/evaluation-result-1878419-1245130662/solver-1878419-1245130662 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878419-1245130662.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 3/64 439
/proc/meminfo: memFree=1774248/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=21944 CPUtime=0
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 180666496 22470656 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 5486 241 177 640 0 2033 0

[startup+0.0665361 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 439
/proc/meminfo: memFree=1774248/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=23876 CPUtime=0.06
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 850 0 0 0 6 0 0 0 18 0 1 0 180666496 24449024 834 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 5969 834 289 640 0 2516 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 23876

[startup+0.102538 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 439
/proc/meminfo: memFree=1774248/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=25012 CPUtime=0.09
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 1213 0 0 0 9 0 0 0 18 0 1 0 180666496 25612288 1197 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 6253 1198 356 640 0 2800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25012

[startup+0.302559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 439
/proc/meminfo: memFree=1774248/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=30628 CPUtime=0.29
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 2928 0 0 0 29 0 0 0 19 0 1 0 180666496 31363072 2872 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 7657 2873 673 640 0 4204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30628

[startup+0.702599 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 439
/proc/meminfo: memFree=1774248/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=41488 CPUtime=0.69
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 6400 0 0 0 67 2 0 0 22 0 1 0 180666496 42483712 6216 1992294400 134512640 137136520 4294956256 18446744073709551615 134516218 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 10372 6217 1312 640 0 6919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41488

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1746272/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=61496 CPUtime=1.49
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 12894 0 0 0 145 4 0 0 25 0 1 0 180666496 62971904 12456 1992294400 134512640 137136520 4294956256 18446744073709551615 134520931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 15374 12456 2610 640 0 11921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61496

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1706784/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=79632 CPUtime=3.09
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 20213 0 0 0 302 7 0 0 25 0 1 0 180666496 81543168 16966 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 19908 16966 189 640 0 19264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79632

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1706536/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=79764 CPUtime=6.29
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 20273 0 0 0 622 7 0 0 25 0 1 0 180666496 81678336 17026 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 19941 17026 189 640 0 19297 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79764

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1706216/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=80160 CPUtime=12.69
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 20355 0 0 0 1261 8 0 0 25 0 1 0 180666496 82083840 17108 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 20040 17108 189 640 0 19396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80160

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1705896/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=80556 CPUtime=25.48
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 20466 0 0 0 2540 8 0 0 25 0 1 0 180666496 82489344 17219 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 20139 17219 189 640 0 19495 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80556

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1705448/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=80952 CPUtime=51.06
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 20558 0 0 0 5097 9 0 0 25 0 1 0 180666496 82894848 17311 1992294400 134512640 137136520 4294956256 18446744073709551615 136498184 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 20238 17311 189 640 0 19594 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 80952

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1705064/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=81348 CPUtime=102.25
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 20672 0 0 0 10215 10 0 0 25 0 1 0 180666496 83300352 17425 1992294400 134512640 137136520 4294956256 18446744073709551615 134563037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 20337 17425 189 640 0 19693 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81348

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1704808/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=81612 CPUtime=162.24
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 20728 0 0 0 16212 12 0 0 25 0 1 0 180666496 83570688 17481 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 20403 17481 189 640 0 19759 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 81612

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1703080/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=83064 CPUtime=222.22
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 1295632 0 0 0 21746 476 0 0 25 0 1 0 180666496 85057536 17865 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 20766 17865 196 640 0 20122 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 83064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1697512/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=89468 CPUtime=282.21
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 2746968 0 0 0 27194 1027 0 0 25 0 1 0 180666496 91615232 19456 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 22367 19456 196 640 0 21723 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 89468

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1696616/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=89532 CPUtime=342.19
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 3237397 0 0 0 33010 1209 0 0 25 0 1 0 180666496 91680768 19470 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 22383 19470 196 640 0 21739 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 89532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1689064/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=97072 CPUtime=402.18
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 4996711 0 0 0 38309 1909 0 0 25 0 1 0 180666496 99401728 21374 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 24268 21374 196 640 0 23624 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 97072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1684456/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=101580 CPUtime=462.16
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 6044869 0 0 0 43891 2325 0 0 25 0 1 0 180666496 104017920 22482 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 25395 22482 196 640 0 24751 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 101580

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1679976/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=106824 CPUtime=522.15
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 7577645 0 0 0 49339 2876 0 0 25 0 1 0 180666496 109387776 23813 1992294400 134512640 137136520 4294956256 18446744073709551615 134573439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 26706 23813 196 640 0 26062 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 106824

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1667560/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=118868 CPUtime=582.13
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 9396784 0 0 0 54643 3570 0 0 25 0 1 0 180666496 121720832 26632 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 29717 26639 196 640 0 29073 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 118868

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 440
/proc/meminfo: memFree=1662696/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=123176 CPUtime=642.12
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 10442733 0 0 0 60243 3969 0 0 25 0 1 0 180666496 126132224 27896 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 30794 27896 196 640 0 30150 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 123176

[startup+702.303 s]

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

/proc/meminfo: memFree=1604840/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=181928 CPUtime=1062.01
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 19536452 0 0 0 98741 7460 0 0 25 0 1 0 180666496 186294272 42380 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 45482 42389 196 640 0 44838 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 181928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 442
/proc/meminfo: memFree=1587560/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=198868 CPUtime=1121.99
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 21985444 0 0 0 103875 8324 0 0 25 0 1 0 180666496 203640832 46822 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 49717 46822 196 640 0 49073 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 198868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 442
/proc/meminfo: memFree=1569704/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=216048 CPUtime=1181.98
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 24065116 0 0 0 109149 9049 0 0 25 0 1 0 180666496 221233152 51099 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 54012 51099 196 640 0 53368 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 216048

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 442
/proc/meminfo: memFree=1551016/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=235588 CPUtime=1241.96
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 25476104 0 0 0 114626 9570 0 0 25 0 1 0 180666496 241242112 55987 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 58897 55772 196 640 0 58253 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 235588

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 442
/proc/meminfo: memFree=1532712/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=251840 CPUtime=1301.95
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 27095479 0 0 0 120017 10178 0 0 25 0 1 0 180666496 257884160 60067 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 62960 60067 196 640 0 62316 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 251840

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 442
/proc/meminfo: memFree=1518184/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=267220 CPUtime=1361.93
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 28400917 0 0 0 125528 10665 0 0 25 0 1 0 180666496 273633280 63895 1992294400 134512640 137136520 4294956256 18446744073709551615 134545045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 66805 63895 196 640 0 66161 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 267220

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1513640/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=271604 CPUtime=1421.92
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 29074968 0 0 0 131270 10922 0 0 25 0 1 0 180666496 278122496 64996 1992294400 134512640 137136520 4294956256 18446744073709551615 134545059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 67901 64996 196 640 0 67257 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 271604

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1504488/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=280864 CPUtime=1481.89
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 30255471 0 0 0 136805 11384 0 0 25 0 1 0 180666496 287604736 67299 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 70216 67299 196 640 0 69572 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 280864

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1494696/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=290516 CPUtime=1541.88
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 31006106 0 0 0 142515 11673 0 0 25 0 1 0 180666496 297488384 69734 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 72629 69734 196 640 0 71985 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 290516

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1486184/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=299112 CPUtime=1601.87
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 31639688 0 0 0 148265 11922 0 0 25 0 1 0 180666496 306290688 71861 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 74778 71861 196 640 0 74134 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 299112

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1477160/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=308176 CPUtime=1661.85
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 32166995 0 0 0 154044 12141 0 0 25 0 1 0 180666496 315572224 74138 1992294400 134512640 137136520 4294956256 18446744073709551615 135982525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 77044 74138 196 640 0 76400 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 308176

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1465960/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=318564 CPUtime=1721.84
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 32698059 0 0 0 159822 12362 0 0 25 0 1 0 180666496 326209536 76732 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 79641 76732 196 640 0 78997 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 318564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1454888/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=330944 CPUtime=1781.82
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 33209641 0 0 0 165614 12568 0 0 25 0 1 0 180666496 338886656 79839 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 82736 79839 196 640 0 82092 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 330944

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1453288/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=331540 CPUtime=1791.42
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 33272785 0 0 0 166548 12594 0 0 25 0 1 0 180666496 339496960 79988 1992294400 134512640 137136520 4294956256 18446744073709551615 134545178 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 82885 79988 196 640 0 82241 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (KiB) 331540

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1452840/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=332928 CPUtime=1794.62
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 33294832 0 0 0 166859 12603 0 0 25 0 1 0 180666496 340918272 80320 1992294400 134512640 137136520 4294956256 18446744073709551615 134573439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 83232 80320 196 640 0 82588 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (KiB) 332928

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1452648/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=332332 CPUtime=1796.22
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 33305214 0 0 0 167014 12608 0 0 25 0 1 0 180666496 340307968 80167 1992294400 134512640 137136520 4294956256 18446744073709551615 136509034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 83083 80167 196 640 0 82439 0
Current children cumulated CPU time (s) 1796.22
Current children cumulated vsize (KiB) 332332

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1451816/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=332464 CPUtime=1797.02
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 33309760 0 0 0 167092 12610 0 0 25 0 1 0 180666496 340443136 80198 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 83116 80198 196 640 0 82472 0
Current children cumulated CPU time (s) 1797.02
Current children cumulated vsize (KiB) 332464

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1451816/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=332464 CPUtime=1797.81
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 33313433 0 0 0 167170 12611 0 0 25 0 1 0 180666496 340443136 80216 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 83116 80216 196 640 0 82472 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 332464

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 448
/proc/meminfo: memFree=1452392/2055920 swapFree=4182564/4192956
[pid=439] ppid=437 vsize=332464 CPUtime=1798.01
/proc/439/stat : 439 (bsolo) R 437 439 342 0 -1 4194304 33314514 0 0 0 167190 12611 0 0 25 0 1 0 180666496 340443136 80222 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/439/statm: 83116 80222 196 640 0 82472 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 332464

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798.1
CPU user time (s): 1671.92
CPU system time (s): 126.174
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 333324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1671.92
system time used= 126.174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33314516
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= 2
involuntary context switches= 2860

runsolver used 1.2788 second user time and 3.88141 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-16 07:37:42
IDJOB=1878419
IDBENCH=1489
IDSOLVER=700
FILE ID=node17/1878419-1245130662
PBS_JOBID= 9363690
Free space on /tmp= 66348 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878419-1245130662/watcher-1878419-1245130662 -o /tmp/evaluation-result-1878419-1245130662/solver-1878419-1245130662 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878419-1245130662.opb

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

MD5SUM BENCH= 8c486f10dc9ea0956b38d79189648654
RANDOM SEED=1072491964

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774664 kB
Buffers:         21136 kB
Cached:         188636 kB
SwapCached:       4224 kB
Active:          63828 kB
Inactive:       153824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774664 kB
SwapTotal:     4192956 kB
SwapFree:      4182564 kB
Dirty:           15176 kB
Writeback:           0 kB
Mapped:          13688 kB
Slab:            49544 kB
Committed_AS:   155516 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node17 at 2009-06-16 08:07:41