Trace number 1884422

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 3.1UNSAT 997.976 998.28

General information on the benchmark

Name/PURE-SAT/SAT_RACE08/cnf/
cmu-bmc-longmult15.opb
MD5SUMe9758ba2e2b780b799e48ad52e1fffea
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark44.1453
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7807
Total number of constraints24351
Number of constraints which are clauses24351
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
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: Cardinality Constraint 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-1884422-1245258186.opb
0.00/0.00	c File size is 693689 bytes.
0.02/0.09	c Highest Coefficient sum: 19
0.02/0.09	c Parsing was ok!!
0.02/0.09	c Total parsing time: 0.091 s
0.09/0.10	c Var: 7807 Constr: 24351 24351/0/0 Lit: 58557 Watch. Lit: 48649
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
2.79/2.83	c Pre-processing Time: 2.833 s
2.79/2.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.79/2.83	c        0   5064    16832    41046    2    33664    5610      0      0 2.83
2.79/2.83	c Switching off lower bounding mode.
997.89/998.27	c      100   5064    17031    43295    2    34062    6172    199     33 2.94
997.89/998.27	c      250   5064    17330    50364    2    34660    6790    498     80 3.12
997.89/998.27	c      475   5064    17779    73563    4    35558    7470    947    126 3.76
997.89/998.27	c      815   5064    18459   101489    5    36918    8218   1627    187 4.34
997.89/998.27	c     1324   5064    19477   174865    8    38954    9040   2645    246 5.37
997.89/998.27	c     2087   5064    20973   261913   12    41946    9945   4141    296 7.04
997.89/998.27	c     3233   5064    23215   397683   17    46430   10940   6383    325 9.93
997.89/998.27	c     4954   5064    26652   637842   23    53304   12035   9820    322 15.34
997.89/998.27	c     7539   5064    23121   438657   18    46242   13239   6289    268 28.07
997.89/998.27	c    11418   5064    30817  1042669   33    61634   14563  13985    287 39.70
997.89/998.27	c    17241   5064    32145  1225529   38    64290   16020  15313    262 65.79
997.89/998.27	c    25978   5064    26454   869884   32    52908   17623   9622    239 108.64
997.89/998.27	c    39088   5064    26990   776398   28    53980   19386  10158    229 170.68
997.89/998.27	c    58758   5064    26983   630236   23    53966   21325  10151    219 267.43
997.89/998.27	c    88268   5062    34064  1223081   35    68126   23458  17232    211 416.38
997.89/998.27	c   132539   5060    35880  1508768   42    71757   25804  19048    199 665.03
997.89/998.27	c Backtracks by Clause: 192807
997.89/998.27	c Backtracks by PB constraint: 2
997.89/998.27	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
997.89/998.27	c   16   192809  33905   256402    32571   742870  15739    193 997.97
997.89/998.27	s UNSATISFIABLE
997.89/998.27	c Total time: 997.968 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-1884422-1245258186/watcher-1884422-1245258186 -o /tmp/evaluation-result-1884422-1245258186/solver-1884422-1245258186 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884422-1245258186.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 313
/proc/meminfo: memFree=1789096/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=11392 CPUtime=0
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 260 0 0 0 0 0 0 0 20 0 1 0 105240407 11665408 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136509034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 2848 244 176 640 0 2034 0

[startup+0.0307899 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 313
/proc/meminfo: memFree=1789096/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=12220 CPUtime=0.02
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 527 0 0 0 2 0 0 0 20 0 1 0 105240407 12513280 511 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 3055 511 225 640 0 2241 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12220

[startup+0.102798 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 313
/proc/meminfo: memFree=1789096/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=15360 CPUtime=0.09
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 1588 0 0 0 9 0 0 0 20 0 1 0 105240407 15728640 1402 1992294400 134512640 137136520 4294956256 18446744073709551615 134550938 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 3840 1402 186 640 0 3196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15360

[startup+0.301823 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 313
/proc/meminfo: memFree=1789096/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=15584 CPUtime=0.29
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 1640 0 0 0 29 0 0 0 22 0 1 0 105240407 15958016 1454 1992294400 134512640 137136520 4294956256 18446744073709551615 134563134 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 3896 1454 189 640 0 3252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15584

[startup+0.702872 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 313
/proc/meminfo: memFree=1789096/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=15584 CPUtime=0.69
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 1647 0 0 0 69 0 0 0 25 0 1 0 105240407 15958016 1461 1992294400 134512640 137136520 4294956256 18446744073709551615 134543924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 3896 1461 189 640 0 3252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15584

[startup+1.50197 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1784032/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=15584 CPUtime=1.49
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 1647 0 0 0 149 0 0 0 25 0 1 0 105240407 15958016 1461 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 3896 1461 189 640 0 3252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15584

[startup+3.10117 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1783904/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=15684 CPUtime=3.09
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 1687 0 0 0 307 2 0 0 25 0 1 0 105240407 16060416 1501 1992294400 134512640 137136520 4294956256 18446744073709551615 134543878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 3921 1501 198 640 0 3277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15684

[startup+6.30157 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1782496/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=17328 CPUtime=6.28
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 2088 0 0 0 626 2 0 0 25 0 1 0 105240407 17743872 1902 1992294400 134512640 137136520 4294956256 18446744073709551615 136503609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 4332 1902 198 640 0 3688 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17328

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1778208/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=21692 CPUtime=12.68
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 3174 0 0 0 1264 4 0 0 25 0 1 0 105240407 22212608 2988 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 5423 2988 198 640 0 4779 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21692

[startup+25.502 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1771632/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=27936 CPUtime=25.48
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 4735 0 0 0 2543 5 0 0 25 0 1 0 105240407 28606464 4549 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 6984 4549 198 640 0 6340 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27936

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1765872/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=33424 CPUtime=51.07
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 6115 0 0 0 5099 8 0 0 25 0 1 0 105240407 34226176 5929 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 8356 5929 198 640 0 7712 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33424

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1763376/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=36076 CPUtime=102.26
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 6760 0 0 0 10216 10 0 0 25 0 1 0 105240407 36941824 6574 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 9019 6574 198 640 0 8375 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36076

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1759792/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=39528 CPUtime=162.24
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 7639 0 0 0 16209 15 0 0 25 0 1 0 105240407 40476672 7453 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 9882 7453 198 640 0 9238 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39528

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1759792/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=39508 CPUtime=222.22
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 7641 0 0 0 22203 19 0 0 25 0 1 0 105240407 40456192 7455 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 9877 7455 198 640 0 9233 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39508

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1757488/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=41792 CPUtime=282.21
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 8214 0 0 0 28197 24 0 0 25 0 1 0 105240407 42795008 8027 1992294400 134512640 137136520 4294956256 18446744073709551615 134543875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 10448 8027 198 640 0 9804 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41792

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1757424/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=41796 CPUtime=342.18
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 8216 0 0 0 34190 28 0 0 25 0 1 0 105240407 42799104 8029 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 10449 8029 198 640 0 9805 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 41796

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1755376/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=44184 CPUtime=402.17
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 8800 0 0 0 40184 33 0 0 25 0 1 0 105240407 45244416 8613 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 11046 8613 198 640 0 10402 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 44184

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1755056/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=44188 CPUtime=462.15
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 8812 0 0 0 46179 36 0 0 25 0 1 0 105240407 45248512 8625 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 11047 8625 198 640 0 10403 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 44188

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1755056/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=44188 CPUtime=522.13
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 8812 0 0 0 52174 39 0 0 25 0 1 0 105240407 45248512 8625 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 11047 8625 198 640 0 10403 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44188

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1755120/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=44188 CPUtime=582.11
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 8812 0 0 0 58169 42 0 0 25 0 1 0 105240407 45248512 8625 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 11047 8625 198 640 0 10403 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44188

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1752944/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=46336 CPUtime=642.09
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9343 0 0 0 64164 45 0 0 25 0 1 0 105240407 47448064 9156 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 11584 9156 198 640 0 10940 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 46336

[startup+702.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1752432/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=46840 CPUtime=702.08
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9480 0 0 0 70159 49 0 0 25 0 1 0 105240407 47964160 9293 1992294400 134512640 137136520 4294956256 18446744073709551615 136500562 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 11710 9293 198 640 0 11066 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 46840

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1751472/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=47748 CPUtime=762.06
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9704 0 0 0 76154 52 0 0 25 0 1 0 105240407 48893952 9517 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 11937 9517 198 640 0 11293 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 47748

[startup+822.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48656 CPUtime=822.04
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9932 0 0 0 82150 54 0 0 25 0 1 0 105240407 49823744 9745 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12164 9745 198 640 0 11520 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 48656

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48540 CPUtime=882.02
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9932 0 0 0 88144 58 0 0 25 0 1 0 105240407 49704960 9718 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12135 9718 198 640 0 11491 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 48540

[startup+942.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=942
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 94139 61 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 136502038 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 48544

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

[startup+972.702 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=972.4
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 97177 63 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 972.4
Current children cumulated vsize (KiB) 48544

[startup+985.501 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=985.19
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 98456 63 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 985.19
Current children cumulated vsize (KiB) 48544

[startup+991.902 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=991.59
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 99095 64 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 991.59
Current children cumulated vsize (KiB) 48544

[startup+995.101 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=994.79
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 99414 65 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 134616626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 994.79
Current children cumulated vsize (KiB) 48544

[startup+996.702 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=996.39
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 99574 65 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 996.39
Current children cumulated vsize (KiB) 48544

[startup+997.502 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=997.19
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 99654 65 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 136294932 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 997.19
Current children cumulated vsize (KiB) 48544

[startup+997.902 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=997.59
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 99694 65 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 997.59
Current children cumulated vsize (KiB) 48544

[startup+998.102 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=997.79
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 99714 65 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 997.79
Current children cumulated vsize (KiB) 48544

[startup+998.202 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 314
/proc/meminfo: memFree=1750576/2055920 swapFree=4192812/4192956
[pid=313] ppid=311 vsize=48544 CPUtime=997.89
/proc/313/stat : 313 (bsolo) R 311 313 32496 0 -1 4194304 9933 0 0 0 99724 65 0 0 25 0 1 0 105240407 49709056 9719 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/313/statm: 12136 9719 198 640 0 11492 0
Current children cumulated CPU time (s) 997.89
Current children cumulated vsize (KiB) 48544

Child status: 0
Real time (s): 998.28
CPU time (s): 997.976
CPU user time (s): 997.317
CPU system time (s): 0.658899
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 48656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 997.317
system time used= 0.658899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9934
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= 1642

runsolver used 1.11283 second user time and 2.45363 second system time

The end

Launcher Data 

Begin job on node92 at 2009-06-17 19:03:06
IDJOB=1884422
IDBENCH=71955
IDSOLVER=699
FILE ID=node92/1884422-1245258186
PBS_JOBID= 9372372
Free space on /tmp= 66464 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/cmu-bmc-longmult15.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884422-1245258186/watcher-1884422-1245258186 -o /tmp/evaluation-result-1884422-1245258186/solver-1884422-1245258186 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884422-1245258186.opb

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

MD5SUM BENCH= e9758ba2e2b780b799e48ad52e1fffea
RANDOM SEED=401050023

node92.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1789640 kB
Buffers:         49264 kB
Cached:         144464 kB
SwapCached:        140 kB
Active:          24816 kB
Inactive:       182832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4760 kB
Writeback:           0 kB
Mapped:          23580 kB
Slab:            44528 kB
Committed_AS:   119788 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884422-1245258186.opb

Free space on /tmp at the end= 66460 MiB
End job on node92 at 2009-06-17 19:19:44