Trace number 3741221

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
PB09: bsolo 3.1SAT 977.272 977.66

General information on the benchmark

Name/DEC-SMALLINT-LIN/heinz/
normalized-neos-849702.opb
MD5SUM1d9496473cab6648d4a43b81cc40ffb9
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark4.78427
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1737
Total number of constraints1041
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)954
Number of constraints which are nor clauses,nor cardinality constraints87
Minimum length of a constraint9
Maximum length of a constraint32
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 34
Number of bits of the biggest sum of numbers6
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 15500 MB
0.00/0.00	c Instance file HOME/instance-3741221-1338769141.opb
0.00/0.00	c File size is 167971 bytes.
0.00/0.01	c Highest Coefficient sum: 34
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 1737 Constr: 1398 270/1128/0 Lit: 25704 Watch. Lit: 19878
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.03/0.06	c Pre-processing Time: 0.059 s
0.03/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.06	c        0   1713     1392    25650   18    19845  123174      0      0 0.06
0.03/0.06	c Switching off lower bounding mode.
977.20/977.64	c      101   1713     1500    29270   19    20178  135492    108   1422 0.07
977.20/977.64	c      251   1713     1674    38142   22    20810  149042    282   2728 0.09
977.20/977.64	c      476   1713     1940    49421   25    21897  163947    548   3777 0.13
977.20/977.64	c      815   1713     2356    68799   29    23427  180342    964   4553 0.18
977.20/977.64	c     1325   1713     2952   113630   38    25299  198377   1560   4871 0.27
977.20/977.64	c     2088   1713     3845   181181   47    28499  218215   2453   4568 0.46
977.20/977.64	c     3235   1713     5189   299539   57    33110  240037   3797   4267 0.76
977.20/977.64	c     4956   1713     7222   607774   84    39686  264041   5830   3264 1.52
977.20/977.64	c     7541   1713    10149  1002001   98    48392  290446   8757   2575 2.93
977.20/977.64	c    11420   1713    14568  2243701  154    60574  319491  13176   1659 6.88
977.20/977.64	c    17242   1713    21189  3377098  159    79408  351441  19797   1446 11.92
977.20/977.64	c    25980   1713    31046  5677069  182   107507  386586  29654   1063 24.43
977.20/977.64	c    39090   1713    46260 10813181  233   152141  425245  44868    638 61.21
977.20/977.64	c    58760   1713    68932 18186690  263   214933  467770  67540    437 134.41
977.20/977.64	c    88272   1713   104517 35556066  340   314345  514548 103125    229 384.07
977.20/977.64	c   132544   1713   157667 58629381  371   467210  566003 156275    163 812.17
977.20/977.64	c Backtracks by Clause: 145116
977.20/977.64	c Backtracks by PB constraint: 1647
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-x1596 -x1597 -x1598 x1599 x1600 -x1601 -x1602 x1603 -x1604 -x1605 -x1606 -x1607 x1608 -x1609 x1610 -x1611 -x1612 -x1613 x1614 x1615 -x1616 -x1617 -x1618 -x1619 -x1620 -x1621 x1622 -x1623 x1624 -x1625 -x1626 x1627 -x1628 -x1629 -x1630 -x1631 -x1632 -x1633 -x1634 -x1635 x1636 x1637 x1638 -x1639 -x1640 -x1641 -x1642 -x1643 x1644 -x1645 -x1646 x1647 -x1648 -x1649 -x1650 -x1651 -x1652 -x1653 -x1654 -x1655 x1656 -x1657 -x1658 -x1659 x1660 -x1661 -x1662 -x1663 -x1664 -x1665 -x1666 x1667 x1668 -x1669 x1670 -x1671 -x1672 x1673 -x1674 -x1675 -x1676 -x1677 -x1678 -x1679 x1680 -x1681 x1682 -x1683 x1684 x1685 -x1686 -x1687 -x1688 -x1689 -x1690 -x1691 -x1692 -x1693 -x1694 -x1695 -x1696 -x1697 x1698 x1699 -x1700 -x1701 x1702 -x1703 -x1704 -x1705 x1706 -x1707 -x1708 x1709 x1710 -x1711 -x1712 -x1713 -x1714 -x1715 -x1716 -x1717 -x1718 -x1719 -x1720 -x1721 x1722 -x1723 x1724 x1725 -x1726 -x1727 -x1728 x1729 -x1730 -x1731 -x1732 x1733 -x1734 -x1735 x1736 -x1737 
977.20/977.64	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
977.20/977.64	c   16   146763  57983   648299   174788 67427883 173396    150 977.26
977.20/977.64	s SATISFIABLE
977.20/977.64	c Total time: 977.258 s

Verifier Data

OK	0

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-3741221-1338769141/watcher-3741221-1338769141 -o /tmp/evaluation-result-3741221-1338769141/solver-3741221-1338769141 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3741221-1338769141.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 3/176 5947
/proc/meminfo: memFree=27127504/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=11228 CPUtime=0 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 343039577 11497472 301 33554432000 134512640 137136520 4288436944 4288435032 136504651 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 2807 301 185 641 0 2121 0

[startup+0.0354489 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5947
/proc/meminfo: memFree=27127504/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=11860 CPUtime=0.03 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 599 0 0 0 3 0 0 0 20 0 1 0 343039577 12144640 510 33554432000 134512640 137136520 4288436944 4288414764 136568305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 2965 510 189 641 0 2321 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11860

[startup+0.100209 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5947
/proc/meminfo: memFree=27127504/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=12076 CPUtime=0.09 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 713 0 0 0 9 0 0 0 20 0 1 0 343039577 12365824 600 33554432000 134512640 137136520 4288436944 4288436060 136568305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 3019 600 197 641 0 2375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12076

[startup+0.300172 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5947
/proc/meminfo: memFree=27127504/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=13372 CPUtime=0.29 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 1020 0 0 0 28 1 0 0 20 0 1 0 343039577 13692928 907 33554432000 134512640 137136520 4288436944 4288436060 136568305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 3343 907 197 641 0 2699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13372

[startup+0.700178 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5947
/proc/meminfo: memFree=27127504/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=15604 CPUtime=0.69 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 1572 0 0 0 67 2 0 0 20 0 1 0 343039577 15978496 1459 33554432000 134512640 137136520 4288436944 4288435872 134544148 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 3901 1459 197 641 0 3257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15604

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5948
/proc/meminfo: memFree=27121436/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=20032 CPUtime=1.49 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 2693 0 0 0 146 3 0 0 20 0 1 0 343039577 20512768 2580 33554432000 134512640 137136520 4288436944 4288435872 134544010 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 5008 2580 197 641 0 4364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20032

[startup+3.10019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5948
/proc/meminfo: memFree=27115484/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=26048 CPUtime=3.09 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 4198 0 0 0 304 5 0 0 20 0 1 0 343039577 26673152 4085 33554432000 134512640 137136520 4288436944 4288435584 134606731 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 6512 4085 197 641 0 5868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26048

[startup+6.30021 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5948
/proc/meminfo: memFree=27100488/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=39496 CPUtime=6.29 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 7565 0 0 0 623 6 0 0 20 0 1 0 343039577 40443904 7452 33554432000 134512640 137136520 4288436944 4288435872 134543831 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 9874 7452 197 641 0 9230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39496

[startup+12.7002 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 5948
/proc/meminfo: memFree=27076892/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=58148 CPUtime=12.69 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 12229 0 0 0 1260 9 0 0 20 0 1 0 343039577 59543552 12116 33554432000 134512640 137136520 4288436944 4288435872 134544440 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 14537 12116 197 641 0 13893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58148

[startup+25.5002 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 5948
/proc/meminfo: memFree=27041924/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=89480 CPUtime=25.49 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 20048 0 0 0 2536 13 0 0 20 0 1 0 343039577 91627520 19935 33554432000 134512640 137136520 4288436944 4288435440 136498324 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 22370 19935 197 641 0 21726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89480

[startup+51.1003 s]
/proc/loadavg: 2.11 2.03 2.01 3/176 5948
/proc/meminfo: memFree=26987188/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=137088 CPUtime=51.08 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 31952 0 0 0 5090 18 0 0 20 0 1 0 343039577 140378112 31839 33554432000 134512640 137136520 4288436944 4288435872 134543831 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 34272 31839 197 641 0 33628 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 137088

[startup+102.307 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 5952
/proc/meminfo: memFree=26900236/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=207468 CPUtime=102.28 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 49559 0 0 0 10200 28 0 0 20 0 1 0 343039577 212447232 49446 33554432000 134512640 137136520 4288436944 4288435872 134543948 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 51867 49446 198 641 0 51223 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 207468

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 5952
/proc/meminfo: memFree=26806256/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=284824 CPUtime=162.26 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 68896 0 0 0 16190 36 0 0 20 0 1 0 343039577 291659776 68783 33554432000 134512640 137136520 4288436944 4288435872 134543831 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 71206 68783 198 641 0 70562 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 284824

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5952
/proc/meminfo: memFree=26724788/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=346064 CPUtime=222.25 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 84196 0 0 0 22183 42 0 0 20 0 1 0 343039577 354369536 84083 33554432000 134512640 137136520 4288436944 4288435712 134574344 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 86516 84083 198 641 0 85872 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 346064

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5952
/proc/meminfo: memFree=26649212/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=400292 CPUtime=282.24 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 97749 0 0 0 28177 47 0 0 20 0 1 0 343039577 409899008 97636 33554432000 134512640 137136520 4288436944 4288435872 134543918 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/5947/statm: 100073 97636 198 641 0 99429 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 400292

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5952
/proc/meminfo: memFree=26582016/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=446068 CPUtime=342.23 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 109209 0 0 0 34171 52 0 0 20 0 1 0 343039577 456773632 109096 33554432000 134512640 137136520 4288436944 4288435864 135982505 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 111517 109096 198 641 0 110873 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 446068

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5953
/proc/meminfo: memFree=26525764/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=486888 CPUtime=402.22 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 119415 0 0 0 40165 57 0 0 20 0 1 0 343039577 498573312 119302 33554432000 134512640 137136520 4288436944 4288435872 134543927 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 121722 119302 198 641 0 121078 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 486888

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5953
/proc/meminfo: memFree=26472208/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=524904 CPUtime=462.21 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 128906 0 0 0 46158 63 0 0 20 0 1 0 343039577 537501696 128793 33554432000 134512640 137136520 4288436944 4288435872 134544145 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 131226 128793 198 641 0 130582 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 524904

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5954
/proc/meminfo: memFree=26395240/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=559176 CPUtime=522.2 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 137481 0 0 0 52151 69 0 0 20 0 1 0 343039577 572596224 137368 33554432000 134512640 137136520 4288436944 4288435224 136504651 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 139794 137368 198 641 0 139150 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 559176

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5954
/proc/meminfo: memFree=26316056/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=604516 CPUtime=582.17 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 148846 0 0 0 58142 75 0 0 20 0 1 0 343039577 619024384 148702 33554432000 134512640 137136520 4288436944 4288435872 134544076 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 151129 148702 198 641 0 150485 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 604516

[startup+642.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 5954
/proc/meminfo: memFree=26231996/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=652492 CPUtime=642.13 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 160871 0 0 0 64133 80 0 0 20 0 1 0 343039577 668151808 160679 33554432000 134512640 137136520 4288436944 4288435872 134544402 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 163123 160679 198 641 0 162479 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 652492

[startup+702.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 5958
/proc/meminfo: memFree=26148728/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=701992 CPUtime=702.09 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 173306 0 0 0 70125 84 0 0 20 0 1 0 343039577 718839808 173066 33554432000 134512640 137136520 4288436944 4288435872 134543865 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 175498 173066 198 641 0 174854 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 701992

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5958
/proc/meminfo: memFree=26074192/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=744816 CPUtime=762.05 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 184062 0 0 0 76118 87 0 0 20 0 1 0 343039577 762691584 183776 33554432000 134512640 137136520 4288436944 4288435872 134543831 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 186204 183776 198 641 0 185560 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 744816

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6006
/proc/meminfo: memFree=27070816/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=781088 CPUtime=822 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 193184 0 0 0 82107 93 0 0 20 0 1 0 343039577 799834112 192850 33554432000 134512640 137136520 4288436944 4288435872 134544122 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 195272 192850 198 641 0 194628 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 781088

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6006
/proc/meminfo: memFree=26946404/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=820916 CPUtime=881.96 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 203177 0 0 0 88098 98 0 0 20 0 1 0 343039577 840617984 202795 33554432000 134512640 137136520 4288436944 4288423248 134600241 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 205229 202795 198 641 0 204585 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 820916

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6006
/proc/meminfo: memFree=26843156/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=865548 CPUtime=941.92 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 214381 0 0 0 94089 103 0 0 20 0 1 0 343039577 886321152 213952 33554432000 134512640 137136520 4288436944 4288435872 134544396 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 216387 213952 198 641 0 215743 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 865548

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

[startup+947.107 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6006
/proc/meminfo: memFree=26833468/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=868728 CPUtime=946.73 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 215179 0 0 0 94570 103 0 0 20 0 1 0 343039577 889577472 214750 33554432000 134512640 137136520 4288436944 4288435536 134616694 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 217182 214750 198 641 0 216538 0
Current children cumulated CPU time (s) 946.73
Current children cumulated vsize (KiB) 868728

[startup+959.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6006
/proc/meminfo: memFree=26815968/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=877356 CPUtime=959.52 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 217338 0 0 0 95848 104 0 0 20 0 1 0 343039577 898412544 216901 33554432000 134512640 137136520 4288436944 4288435656 136502044 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 219339 216901 198 641 0 218695 0
Current children cumulated CPU time (s) 959.52
Current children cumulated vsize (KiB) 877356

[startup+966.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6007
/proc/meminfo: memFree=26804304/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=882052 CPUtime=965.91 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 218540 0 0 0 96487 104 0 0 20 0 1 0 343039577 903221248 218096 33554432000 134512640 137136520 4288436944 4288435804 136518911 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 220513 218096 198 641 0 219869 0
Current children cumulated CPU time (s) 965.91
Current children cumulated vsize (KiB) 882052

[startup+972.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6007
/proc/meminfo: memFree=26791012/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=888256 CPUtime=972.31 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 220085 0 0 0 97126 105 0 0 20 0 1 0 343039577 909574144 219633 33554432000 134512640 137136520 4288436944 4288435872 134543865 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 222064 219633 198 641 0 221420 0
Current children cumulated CPU time (s) 972.31
Current children cumulated vsize (KiB) 888256

[startup+975.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6007
/proc/meminfo: memFree=26786176/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=890448 CPUtime=975.5 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 220643 0 0 0 97445 105 0 0 20 0 1 0 343039577 911818752 220191 33554432000 134512640 137136520 4288436944 4288435872 134543865 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 222612 220191 198 641 0 221968 0
Current children cumulated CPU time (s) 975.5
Current children cumulated vsize (KiB) 890448

[startup+976.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6007
/proc/meminfo: memFree=26783944/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=891136 CPUtime=976.31 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 220795 0 0 0 97526 105 0 0 20 0 1 0 343039577 912523264 220343 33554432000 134512640 137136520 4288436944 4288435872 134543865 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 222784 220343 198 641 0 222140 0
Current children cumulated CPU time (s) 976.31
Current children cumulated vsize (KiB) 891136

[startup+977.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6007
/proc/meminfo: memFree=26783944/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=891388 CPUtime=976.7 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 220877 0 0 0 97565 105 0 0 20 0 1 0 343039577 912781312 220425 33554432000 134512640 137136520 4288436944 4288435872 134543831 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 222847 220425 198 641 0 222203 0
Current children cumulated CPU time (s) 976.7
Current children cumulated vsize (KiB) 891388

[startup+977.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6007
/proc/meminfo: memFree=26783944/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=891700 CPUtime=977.1 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 220954 0 0 0 97605 105 0 0 20 0 1 0 343039577 913100800 220502 33554432000 134512640 137136520 4288436944 4288435872 134543819 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 222925 220502 198 641 0 222281 0
Current children cumulated CPU time (s) 977.1
Current children cumulated vsize (KiB) 891700

[startup+977.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6007
/proc/meminfo: memFree=26783944/32873648 swapFree=7116/7116
[pid=5947] ppid=5945 vsize=891700 CPUtime=977.2 cores=0,2,4,6
/proc/5947/stat : 5947 (bsolo) R 5945 5947 5461 0 -1 4202496 220954 0 0 0 97615 105 0 0 20 0 1 0 343039577 913100800 220502 33554432000 134512640 137136520 4288436944 4288435872 134544402 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/5947/statm: 222925 220502 198 641 0 222281 0
Current children cumulated CPU time (s) 977.2
Current children cumulated vsize (KiB) 891700

Child status: 0
Real time (s): 977.66
CPU time (s): 977.272
CPU user time (s): 976.206
CPU system time (s): 1.06684
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 891700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 976.206
system time used= 1.06684
maximum resident set size= 882028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220960
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= 342
involuntary context switches= 1313

runsolver used 1.59476 second user time and 5.09023 second system time

The end

Launcher Data

Begin job on node123 at 2012-06-04 02:19:01
IDJOB=3741221
IDBENCH=89820
IDSOLVER=2320
FILE ID=node123/3741221-1338769141
RUNJOBID= node123-1338763533-5477
PBS_JOBID= 14636811
Free space on /tmp= 71252 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/heinz/normalized-neos-849702.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3741221-1338769141/watcher-3741221-1338769141 -o /tmp/evaluation-result-3741221-1338769141/solver-3741221-1338769141 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3741221-1338769141.opb

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

MD5SUM BENCH= 1d9496473cab6648d4a43b81cc40ffb9
RANDOM SEED=2022723328

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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	: 5331.92
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        27127684 kB
Buffers:         1810716 kB
Cached:          2323892 kB
SwapCached:         2268 kB
Active:          2935752 kB
Inactive:        1916888 kB
Active(anon):     711044 kB
Inactive(anon):     5504 kB
Active(file):    2224708 kB
Inactive(file):  1911384 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100316 kB
Dirty:              3936 kB
Writeback:             0 kB
AnonPages:        844588 kB
Mapped:            11100 kB
Shmem:                 0 kB
Slab:             750536 kB
SReclaimable:     194648 kB
SUnreclaim:       555888 kB
KernelStack:        1448 kB
PageTables:         5048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     839364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    532480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3741221-1338769141.opb

Free space on /tmp at the end= 71296 MiB
End job on node123 at 2012-06-04 02:35:19