Trace number 3707599

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? 1797.9 1798.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12048_4-unsat.opb
MD5SUMe20086c85095d65afe65e19d07ad3aeb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark33.9148
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables28798
Total number of constraints99736
Number of constraints which are clauses99264
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints472
Minimum length of a constraint1
Maximum length of a constraint69
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 28
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 397
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3707599-1338191063.opb
0.00/0.00	c File size is 2994149 bytes.
0.19/0.22	c Highest Coefficient sum: 397
0.19/0.22	c Parsing was ok!!
0.19/0.22	c Total parsing time: 0.224 s
0.19/0.24	c Var: 28798 Constr: 99736 99264/0/472 Lit: 239805 Watch. Lit: 222090
0.19/0.24	c Obj. Vars: 0 (0 % of total variables)
1.89/1.97	c Pre-processing Time: 1.972 s
1.89/1.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.89/1.97	c        0   6530    17827    46286    2    41268   22827      0      0 1.97
1.89/1.97	c Switching off lower bounding mode.
1797.90/1798.39	c      100   6530    17960    52105    2    42611   25110    133     48 2.08
1797.90/1798.39	c      251   6530    18145    60415    3    43035   27622    318    114 2.19
1797.90/1798.39	c      476   6530    18413    71919    3    43623   30385    586    204 2.33
1797.90/1798.39	c      814   6530    18834    94390    5    44509   33424   1007    319 2.55
1797.90/1798.39	c     1323   6530    19438   122931    6    45737   36767   1611    454 2.91
1797.90/1798.39	c     2088   6530    20382   187611    9    47641   40444   2555    585 3.56
1797.90/1798.39	c     3234   6530    21760   281005   12    50422   44489   3933    738 4.38
1797.90/1798.39	c     4955   6530    23876   423575   17    54714   48938   6049    858 5.77
1797.90/1798.39	c     7540   6530    27101   668507   24    61281   53832   9274    908 8.30
1797.90/1798.39	c    11420   6530    32091  1253139   39    71297   59216  14264    930 12.28
1797.90/1798.39	c    17242   6530    39324  2172495   55    85869   65138  21497    876 19.67
1797.90/1798.39	c    25980   6530    50651  3290964   64   108566   71652  32824    786 33.05
1797.90/1798.39	c    39090   6530    67476  4790648   70   142357   78818  49649    684 57.12
1797.90/1798.39	c    58761   6530    92947  7495794   80   193744   86700  75120    546 107.57
1797.90/1798.39	c    88271   6530    39679  2115921   53    86491   95371  21852    426 207.19
1797.90/1798.39	c   132544   6530    98119 14644500  149   204370  104909  80292    427 310.21
1797.90/1798.39	c   198954   6530    82005 11509064  140   171723  115400  64178    384 517.33
1797.90/1798.39	c   298574   6530    99884 11450195  114   207768  126941  82057    375 795.57
1797.90/1798.39	c   448009   6513   165465 24825722  150   340152  139636 147638    352 1269.62
1797.90/1798.39	c Resources Exceeded
1797.90/1798.39	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.39	c   19   611078 177599   962737    96121 16667185  78294    339 1798.01
1797.90/1798.39	s UNKNOWN
1797.90/1798.39	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3707599-1338191063/watcher-3707599-1338191063 -o /tmp/evaluation-result-3707599-1338191063/solver-3707599-1338191063 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3707599-1338191063.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 32582
/proc/meminfo: memFree=27851536/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=14000 CPUtime=0 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 352 0 0 0 0 0 0 0 20 0 1 0 285231797 14336000 305 33554432000 134512640 137138936 4290627536 4290625816 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 3500 305 179 642 0 2125 0

[startup+0.080776 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 32582
/proc/meminfo: memFree=27851536/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=18740 CPUtime=0.07 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 1791 0 0 0 7 0 0 0 20 0 1 0 285231797 19189760 1744 33554432000 134512640 137138936 4290627536 4290626160 134538746 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 4685 1744 432 642 0 3310 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18740

[startup+0.100252 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 32582
/proc/meminfo: memFree=27851536/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=19836 CPUtime=0.09 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 2126 0 0 0 9 0 0 0 20 0 1 0 285231797 20312064 2079 33554432000 134512640 137138936 4290627536 4290625944 136506636 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 4959 2079 501 642 0 3584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19836

[startup+0.300227 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 32582
/proc/meminfo: memFree=27851536/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=31796 CPUtime=0.28 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 6193 0 0 0 28 0 0 0 20 0 1 0 285231797 32559104 5375 33554432000 134512640 137138936 4290627536 4290280448 134543082 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 7949 5375 184 642 0 7305 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31796

[startup+0.700183 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 32582
/proc/meminfo: memFree=27851536/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=31796 CPUtime=0.69 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 6194 0 0 0 68 1 0 0 20 0 1 0 285231797 32559104 5376 33554432000 134512640 137138936 4290627536 4290280448 134542128 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 7949 5376 184 642 0 7305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31796

[startup+1.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32583
/proc/meminfo: memFree=27829580/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=31796 CPUtime=1.49 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 6208 0 0 0 148 1 0 0 20 0 1 0 285231797 32559104 5390 33554432000 134512640 137138936 4290627536 4290280448 134542972 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 7949 5390 184 642 0 7305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31796

[startup+3.10019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32583
/proc/meminfo: memFree=27827580/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=31796 CPUtime=3.09 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 6387 0 0 0 307 2 0 0 20 0 1 0 285231797 32559104 5399 33554432000 134512640 137138936 4290627536 4290624788 136500388 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 7949 5399 192 642 0 7305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31796

[startup+6.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32583
/proc/meminfo: memFree=27823616/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=31796 CPUtime=6.29 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 6388 0 0 0 626 3 0 0 20 0 1 0 285231797 32559104 5400 33554432000 134512640 137138936 4290627536 4290626640 134543427 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 7949 5400 192 642 0 7305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31796

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32583
/proc/meminfo: memFree=27810496/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=37932 CPUtime=12.69 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 7907 0 0 0 1265 4 0 0 20 0 1 0 285231797 38842368 6919 33554432000 134512640 137138936 4290627536 4290626072 136504096 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 9483 6919 192 642 0 8839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37932

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32583
/proc/meminfo: memFree=27780112/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=54884 CPUtime=25.49 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 12145 0 0 0 2542 7 0 0 20 0 1 0 285231797 56201216 11157 33554432000 134512640 137138936 4290627536 4290626464 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 13721 11157 192 642 0 13077 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54884

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32583
/proc/meminfo: memFree=27727304/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=79940 CPUtime=51.09 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 18417 0 0 0 5099 10 0 0 20 0 1 0 285231797 81858560 17429 33554432000 134512640 137138936 4290627536 4290626288 134572768 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 19985 17429 192 642 0 19341 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79940

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32583
/proc/meminfo: memFree=27640920/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=119128 CPUtime=102.28 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 28206 0 0 0 10214 14 0 0 20 0 1 0 285231797 121987072 27218 33554432000 134512640 137138936 4290627536 4290626464 134542776 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 29782 27218 192 642 0 29138 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 119128

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32583
/proc/meminfo: memFree=27544004/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=156576 CPUtime=162.26 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 37583 0 0 0 16207 19 0 0 20 0 1 0 285231797 160333824 36581 33554432000 134512640 137138936 4290627536 4290626464 134542325 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 39144 36581 192 642 0 38500 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 156576

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32583
/proc/meminfo: memFree=27440740/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=178864 CPUtime=222.21 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 43203 0 0 0 22197 24 0 0 20 0 1 0 285231797 183156736 42153 33554432000 134512640 137138936 4290627536 4290626464 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 44716 42153 192 642 0 44072 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 178864

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32584
/proc/meminfo: memFree=27389800/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=179164 CPUtime=282.19 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 43296 0 0 0 28192 27 0 0 20 0 1 0 285231797 183463936 42720 33554432000 134512640 137138936 4290627536 4290626464 134542955 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 44791 42720 192 642 0 44147 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 179164

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32587
/proc/meminfo: memFree=27285368/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=241436 CPUtime=342.18 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 58864 0 0 0 34184 34 0 0 20 0 1 0 285231797 247230464 58288 33554432000 134512640 137138936 4290627536 4290626464 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 60359 58288 192 642 0 59715 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 241436

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32587
/proc/meminfo: memFree=27186168/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=296620 CPUtime=402.17 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 72660 0 0 0 40179 38 0 0 20 0 1 0 285231797 303738880 72084 33554432000 134512640 137138936 4290627536 4290626464 134542557 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 74155 72084 192 642 0 73511 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 296620

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32587
/proc/meminfo: memFree=27097288/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=331980 CPUtime=462.16 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 81639 0 0 0 46174 42 0 0 20 0 1 0 285231797 339947520 80936 33554432000 134512640 137138936 4290627536 4290626464 134542307 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 82995 80936 192 642 0 82351 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 331980

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32587
/proc/meminfo: memFree=27042012/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=331980 CPUtime=522.15 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 81639 0 0 0 52170 45 0 0 20 0 1 0 285231797 339947520 80936 33554432000 134512640 137138936 4290627536 4290626464 134542149 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 82995 80936 192 642 0 82351 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 331980

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32588
/proc/meminfo: memFree=26986984/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=331980 CPUtime=582.14 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 81639 0 0 0 58165 49 0 0 20 0 1 0 285231797 339947520 80936 33554432000 134512640 137138936 4290627536 4290626464 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 82995 80936 192 642 0 82351 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 331980

[startup+642.3 s]

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

/proc/32582/statm: 94083 92012 192 642 0 93439 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 376332

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32617
/proc/meminfo: memFree=26537564/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376332 CPUtime=1481.95 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 92947 0 0 0 148090 105 0 0 20 0 1 0 285231797 385363968 92012 33554432000 134512640 137138936 4290627536 4290625960 134606663 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94083 92012 192 642 0 93439 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 376332

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32620
/proc/meminfo: memFree=26536416/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376332 CPUtime=1541.94 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 92947 0 0 0 154087 107 0 0 20 0 1 0 285231797 385363968 92012 33554432000 134512640 137138936 4290627536 4290626288 134575402 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94083 92012 192 642 0 93439 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 376332

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32620
/proc/meminfo: memFree=26537100/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376332 CPUtime=1601.93 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 92947 0 0 0 160084 109 0 0 20 0 1 0 285231797 385363968 92012 33554432000 134512640 137138936 4290627536 4290626652 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94083 92012 192 642 0 93439 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 376332

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32620
/proc/meminfo: memFree=26537824/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376332 CPUtime=1661.92 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 92947 0 0 0 166079 113 0 0 20 0 1 0 285231797 385363968 92012 33554432000 134512640 137138936 4290627536 4290626464 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94083 92012 192 642 0 93439 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 376332

[startup+1722.3 s]
/proc/loadavg: 1.95 2.00 2.00 2/171 32644
/proc/meminfo: memFree=27585148/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376336 CPUtime=1721.91 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 93109 0 0 0 172074 117 0 0 20 0 1 0 285231797 385368064 92014 33554432000 134512640 137138936 4290627536 4290626464 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94084 92014 192 642 0 93440 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 376336

[startup+1782.3 s]
/proc/loadavg: 1.38 1.82 1.94 2/171 32645
/proc/meminfo: memFree=27585724/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376336 CPUtime=1781.91 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 93109 0 0 0 178070 121 0 0 20 0 1 0 285231797 385368064 92014 33554432000 134512640 137138936 4290627536 4290626032 134618026 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94084 92014 192 642 0 93440 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 376336

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1797.9 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1797.9 s) to the 'lost time'.

[startup+1798.3 s]
/proc/loadavg: 1.37 1.80 1.93 2/171 32645
/proc/meminfo: memFree=27585600/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376336 CPUtime=1797.9 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 93109 0 0 0 179669 121 0 0 20 0 1 0 285231797 385368064 92014 33554432000 134512640 137138936 4290627536 4290626388 136511183 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94084 92014 192 642 0 93440 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 376336

[startup+1798.4 s]
/proc/loadavg: 1.34 1.79 1.92 2/171 32645
/proc/meminfo: memFree=27940796/32873648 swapFree=7104/7104
[pid=32582] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/32582/stat : -- couldn't open stat file --/proc/32582/statm: 54 0 -1 4202560 9158 634570688 0 0 53 20 3235487 117004 20 0 1 0 281900865 54943744 495 33554432000 4194304 4645797 140735187252832 140735187245392 214537233998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 10 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1791.91 s]
/proc/loadavg: 1.40 1.81 1.93 2/171 32645
/proc/meminfo: memFree=27585600/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376336 CPUtime=1791.51 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 93109 0 0 0 179030 121 0 0 20 0 1 0 285231797 385368064 92014 33554432000 134512640 137138936 4290627536 4290626464 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94084 92014 192 642 0 93440 0
Current children cumulated CPU time (s) 1791.51
Current children cumulated vsize (KiB) 376336

[startup+1795.1 s]
/proc/loadavg: 1.37 1.80 1.93 2/171 32645
/proc/meminfo: memFree=27585600/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376336 CPUtime=1794.71 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 93109 0 0 0 179350 121 0 0 20 0 1 0 285231797 385368064 92014 33554432000 134512640 137138936 4290627536 4290626608 134543846 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94084 92014 192 642 0 93440 0
Current children cumulated CPU time (s) 1794.71
Current children cumulated vsize (KiB) 376336

[startup+1796.7 s]
/proc/loadavg: 1.37 1.80 1.93 2/171 32645
/proc/meminfo: memFree=27585600/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376336 CPUtime=1796.3 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 93109 0 0 0 179509 121 0 0 20 0 1 0 285231797 385368064 92014 33554432000 134512640 137138936 4290627536 4290626464 134542243 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94084 92014 192 642 0 93440 0
Current children cumulated CPU time (s) 1796.3
Current children cumulated vsize (KiB) 376336

[startup+1797.5 s]
/proc/loadavg: 1.37 1.80 1.93 2/171 32645
/proc/meminfo: memFree=27585600/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376336 CPUtime=1797.1 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 93109 0 0 0 179589 121 0 0 20 0 1 0 285231797 385368064 92014 33554432000 134512640 137138936 4290627536 4290625960 134606683 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94084 92014 192 642 0 93440 0
Current children cumulated CPU time (s) 1797.1
Current children cumulated vsize (KiB) 376336

[startup+1797.9 s]
/proc/loadavg: 1.37 1.80 1.93 2/171 32645
/proc/meminfo: memFree=27585600/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376336 CPUtime=1797.5 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 93109 0 0 0 179629 121 0 0 20 0 1 0 285231797 385368064 92014 33554432000 134512640 137138936 4290627536 4290626144 134544821 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94084 92014 192 642 0 93440 0
Current children cumulated CPU time (s) 1797.5
Current children cumulated vsize (KiB) 376336

[startup+1798.3 s]
/proc/loadavg: 1.37 1.80 1.93 2/171 32645
/proc/meminfo: memFree=27585600/32873648 swapFree=7104/7104
[pid=32582] ppid=32580 vsize=376336 CPUtime=1797.9 cores=0,2,4,6
/proc/32582/stat : 32582 (bsolo) R 32580 32582 29254 0 -1 4202496 93109 0 0 0 179669 121 0 0 20 0 1 0 285231797 385368064 92014 33554432000 134512640 137138936 4290627536 4290626388 136511183 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32582/statm: 94084 92014 192 642 0 93440 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 376336

[startup+1798.4 s]
/proc/loadavg: 1.34 1.79 1.92 2/171 32645
/proc/meminfo: memFree=27940796/32873648 swapFree=7104/7104
[pid=32582] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/32582/stat : -- couldn't open stat file --/proc/32582/statm: 54 0 -1 4202560 9158 634570688 0 0 53 20 3235487 117004 20 0 1 0 281900865 54943744 495 33554432000 4194304 4645797 140735187252832 140735187245392 214537233998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 10 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32582 and gives
#  childrusage.ru_utime.tv_sec=1796
#  childrusage.ru_utime.tv_usec=791846
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=221814
# CPU time returned by wait4() is 1798.01
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1797.9
#  lost CPU user time (s): 1796.69
#  lost CPU system time (s): 1.21

Real time (s): 1798.4
CPU time (s): 1797.9
CPU user time (s): 1796.69
CPU system time (s): 1.21
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 376976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.79
system time used= 1.22181
maximum resident set size= 368692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93109
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= 154
involuntary context switches= 2000

runsolver used 3.53546 second user time and 7.48686 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-28 09:44:23
IDJOB=3707599
IDBENCH=73869
IDSOLVER=2286
FILE ID=node127/3707599-1338191063
RUNJOBID= node127-1338157754-29270
PBS_JOBID= 14624533
Free space on /tmp= 71160 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12048_4-unsat.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707599-1338191063/watcher-3707599-1338191063 -o /tmp/evaluation-result-3707599-1338191063/solver-3707599-1338191063 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3707599-1338191063.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e20086c85095d65afe65e19d07ad3aeb
RANDOM SEED=882679695

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27851916 kB
Buffers:          482816 kB
Cached:          3548344 kB
SwapCached:            0 kB
Active:          1335120 kB
Inactive:        2804136 kB
Active(anon):     109528 kB
Inactive(anon):        0 kB
Active(file):    1225592 kB
Inactive(file):  2804136 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              6620 kB
Writeback:             4 kB
AnonPages:        114136 kB
Mapped:            15136 kB
Shmem:               200 kB
Slab:             744196 kB
SReclaimable:     188464 kB
SUnreclaim:       555732 kB
KernelStack:        1456 kB
PageTables:         4360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     229584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71164 MiB
End job on node127 at 2012-05-28 10:14:22