Trace number 1884424

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 pbUNSAT 824.561 824.802

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: Generic Pseudo-Boolean 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-1884424-1245258209.opb
0.00/0.00	c File size is 693689 bytes.
0.05/0.09	c Highest Coefficient sum: 19
0.05/0.09	c Parsing was ok!!
0.05/0.09	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)
2.79/2.84	c Pre-processing Time: 2.846 s
2.79/2.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.79/2.85	c        0   5064    16832    41046    2    33664    5610      0      0 2.85
2.79/2.85	c Switching off lower bounding mode.
824.45/824.79	c      100   5064    17031    43295    2    34062    6172    199     33 2.97
824.45/824.79	c      250   5064    17330    50364    2    34660    6790    498     79 3.16
824.45/824.79	c      475   5064    17779    73763    4    35558    7470    947    119 3.98
824.45/824.79	c      814   5064    18457    99631    5    36914    8218   1625    178 4.56
824.45/824.79	c     1325   5064    19473   151376    7    38946    9040   2641    256 5.16
824.45/824.79	c     2088   5064    20947   281902   13    41894    9945   4115    310 6.72
824.45/824.79	c     3235   5064    23226   426635   18    46452   10940   6394    363 8.89
824.45/824.79	c     4956   5064    26620   633734   23    53240   12035   9788    358 13.83
824.45/824.79	c     7540   5064    23113   435631   18    46226   13239   6281    335 22.45
824.45/824.79	c    11419   5064    30639  1197201   39    61278   14563  13807    272 41.97
824.45/824.79	c    17241   5064    30330   873792   28    60660   16020  13498    257 67.04
824.45/824.79	c    25980   5058    35346  1302895   36    70690   17623  18514    244 106.13
824.45/824.79	c    39091   5058    34626  1238631   35    69250   19386  17794    240 162.76
824.45/824.79	c    58763   5058    35155  1565761   44    70308   21325  18323    214 274.22
824.45/824.79	c    88274   5058    39775  1922473   48    79548   23458  22943    195 450.38
824.45/824.79	c   132546   5052    36253  1454978   40    72498   25804  19421    180 735.02
824.45/824.79	c Backtracks by Clause: 145636
824.45/824.79	c Backtracks by PB constraint: 6
824.45/824.79	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
824.45/824.79	c   16   145642  23994   188526    37393  1346247  20561    176 824.55
824.45/824.79	s UNSATISFIABLE
824.45/824.79	c Total time: 824.552 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-1884424-1245258209/watcher-1884424-1245258209 -o /tmp/evaluation-result-1884424-1245258209/solver-1884424-1245258209 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884424-1245258209.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 0.94 3/65 2984
/proc/meminfo: memFree=1807076/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=11392 CPUtime=0
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 258 0 0 0 0 0 0 0 20 0 1 0 193419599 11665408 242 1992294400 134512640 137136520 4294956256 18446744073709551615 134538970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 2848 243 176 640 0 2034 0

[startup+0.0588009 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 2984
/proc/meminfo: memFree=1807076/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=13184 CPUtime=0.05
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 801 0 0 0 5 0 0 0 20 0 1 0 193419599 13500416 785 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 3296 785 277 640 0 2482 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13184

[startup+0.101806 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 2984
/proc/meminfo: memFree=1807076/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=15228 CPUtime=0.09
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 1540 0 0 0 9 0 0 0 20 0 1 0 193419599 15593472 1354 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 3807 1356 186 640 0 3163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15228

[startup+0.301827 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 2984
/proc/meminfo: memFree=1807076/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=15584 CPUtime=0.29
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 1640 0 0 0 29 0 0 0 22 0 1 0 193419599 15958016 1454 1992294400 134512640 137136520 4294956256 18446744073709551615 134562901 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 3896 1454 189 640 0 3252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15584

[startup+0.701872 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 2984
/proc/meminfo: memFree=1807076/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=15584 CPUtime=0.69
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 1647 0 0 0 68 1 0 0 25 0 1 0 193419599 15958016 1461 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 3896 1461 189 640 0 3252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15584

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1802012/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=15584 CPUtime=1.49
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 1647 0 0 0 148 1 0 0 25 0 1 0 193419599 15958016 1461 1992294400 134512640 137136520 4294956256 18446744073709551615 134543575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 3896 1461 189 640 0 3252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15584

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1801884/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=15684 CPUtime=3.09
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 1687 0 0 0 306 3 0 0 25 0 1 0 193419599 16060416 1501 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 3921 1501 198 640 0 3277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15684

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1800540/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=17664 CPUtime=6.29
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 2183 0 0 0 625 4 0 0 25 0 1 0 193419599 18087936 1997 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 4416 1997 198 640 0 3772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17664

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1795356/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=22544 CPUtime=12.69
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 3405 0 0 0 1264 5 0 0 25 0 1 0 193419599 23085056 3219 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 5636 3219 198 640 0 4992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22544

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1788188/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=29212 CPUtime=25.48
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 5056 0 0 0 2542 6 0 0 25 0 1 0 193419599 29913088 4870 1992294400 134512640 137136520 4294956256 18446744073709551615 134573439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 7303 4870 198 640 0 6659 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29212

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1781404/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=36372 CPUtime=51.07
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 6845 0 0 0 5099 8 0 0 25 0 1 0 193419599 37244928 6659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 9093 6659 198 640 0 8449 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36372

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1779676/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=37732 CPUtime=102.26
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 7189 0 0 0 10214 12 0 0 25 0 1 0 193419599 38637568 7003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 9433 7003 198 640 0 8789 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37732

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1779548/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=37732 CPUtime=162.24
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 7196 0 0 0 16209 15 0 0 25 0 1 0 193419599 38637568 7010 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 9433 7010 198 640 0 8789 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37732

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 0.94 2/66 2985
/proc/meminfo: memFree=1777820/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=39464 CPUtime=222.23
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 7626 0 0 0 22204 19 0 0 25 0 1 0 193419599 40411136 7440 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 9866 7440 198 640 0 9222 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39464

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 0.94 2/66 2985
/proc/meminfo: memFree=1776860/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=40432 CPUtime=282.21
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 7868 0 0 0 28199 22 0 0 25 0 1 0 193419599 41402368 7682 1992294400 134512640 137136520 4294956256 18446744073709551615 136295557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 10108 7682 198 640 0 9464 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1774436/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=42784 CPUtime=342.19
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 8468 0 0 0 34194 25 0 0 25 0 1 0 193419599 43810816 8279 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 10696 8279 198 640 0 10052 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1772004/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=45224 CPUtime=402.17
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9070 0 0 0 40188 29 0 0 25 0 1 0 193419599 46309376 8881 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11306 8881 198 640 0 10662 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45224

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1771940/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=45416 CPUtime=462.15
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9110 0 0 0 46184 31 0 0 25 0 1 0 193419599 46505984 8921 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11354 8921 198 640 0 10710 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 45416

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769700/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=47464 CPUtime=522.13
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9649 0 0 0 52180 33 0 0 25 0 1 0 193419599 48603136 9449 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11866 9449 198 640 0 11222 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 47464

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769700/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=47464 CPUtime=582.12
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9649 0 0 0 58177 35 0 0 25 0 1 0 193419599 48603136 9449 1992294400 134512640 137136520 4294956256 18446744073709551615 134573527 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11866 9449 198 640 0 11222 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 47464

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769636/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=47464 CPUtime=642.11
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9649 0 0 0 64172 39 0 0 25 0 1 0 193419599 48603136 9449 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11866 9449 198 640 0 11222 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 47464

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769700/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=47452 CPUtime=702.08
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9649 0 0 0 70166 42 0 0 25 0 1 0 193419599 48590848 9446 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11863 9446 198 640 0 11219 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 47452

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769636/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=47452 CPUtime=762.08
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9649 0 0 0 76163 45 0 0 25 0 1 0 193419599 48590848 9446 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11863 9446 198 640 0 11219 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 47452

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769636/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=47456 CPUtime=822.05
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9650 0 0 0 82157 48 0 0 25 0 1 0 193419599 48594944 9447 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11864 9447 198 640 0 11220 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 47456

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

[startup+823.906 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769636/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=47456 CPUtime=823.65
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9650 0 0 0 82317 48 0 0 25 0 1 0 193419599 48594944 9447 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11864 9447 198 640 0 11220 0
Current children cumulated CPU time (s) 823.65
Current children cumulated vsize (KiB) 47456

[startup+824.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769636/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=47456 CPUtime=824.05
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9650 0 0 0 82357 48 0 0 25 0 1 0 193419599 48594944 9447 1992294400 134512640 137136520 4294956256 18446744073709551615 134605983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11864 9447 198 640 0 11220 0
Current children cumulated CPU time (s) 824.05
Current children cumulated vsize (KiB) 47456

[startup+824.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769636/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=47456 CPUtime=824.45
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194304 9650 0 0 0 82397 48 0 0 25 0 1 0 193419599 48594944 9447 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 11864 9447 198 640 0 11220 0
Current children cumulated CPU time (s) 824.45
Current children cumulated vsize (KiB) 47456

[startup+824.802 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 2985
/proc/meminfo: memFree=1769636/2055920 swapFree=4192952/4192956
[pid=2984] ppid=2982 vsize=0 CPUtime=824.55
/proc/2984/stat : 2984 (bsolo) R 2982 2984 2823 0 -1 4194308 9651 0 0 0 82407 48 0 0 25 0 1 0 193419599 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2984/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 824.55
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 824.802
CPU time (s): 824.561
CPU user time (s): 824.071
CPU system time (s): 0.489925
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 47524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 824.071
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9651
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= 1305

runsolver used 0.868867 second user time and 1.84472 second system time

The end

Launcher Data 

Begin job on node76 at 2009-06-17 19:03:29
IDJOB=1884424
IDBENCH=71955
IDSOLVER=701
FILE ID=node76/1884424-1245258209
PBS_JOBID= 9372386
Free space on /tmp= 66560 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/cmu-bmc-longmult15.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884424-1245258209/watcher-1884424-1245258209 -o /tmp/evaluation-result-1884424-1245258209/solver-1884424-1245258209 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884424-1245258209.opb

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

MD5SUM BENCH= e9758ba2e2b780b799e48ad52e1fffea
RANDOM SEED=1439882914

node76.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		: 3000.216
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		: 3000.216
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:       1807556 kB
Buffers:         38876 kB
Cached:         126904 kB
SwapCached:          4 kB
Active:          66368 kB
Inactive:       112216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807556 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4636 kB
Writeback:           0 kB
Mapped:          22600 kB
Slab:            55644 kB
Committed_AS:    74164 kB
PageTables:       1436 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-1884424-1245258209.opb

Free space on /tmp at the end= 66556 MiB
End job on node76 at 2009-06-17 19:17:14