Trace number 1877427

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? 1798.06 1798.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l5_n550.opb
MD5SUMb656932a938990470d09f3771b5047c2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark555.424
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1650
Total number of constraints113164
Number of constraints which are clauses112614
Number of constraints which are cardinality constraints (but not clauses)550
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877427-1245124910.opb
0.00/0.00	c File size is 5609860 bytes.
0.69/0.76	c Highest Coefficient sum: 9
0.69/0.76	c Parsing was ok!!
0.69/0.76	c Total parsing time: 0.766 s
0.79/0.80	c Var: 1650 Constr: 113714 113164/550/0 Lit: 566370 Watch. Lit: 227978
0.79/0.80	c Obj. Vars: 0 (0 % of total variables)
13.69/13.76	c Pre-processing Time: 13.76 s
13.69/13.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.69/13.77	c        0   1650   113714   566370    4   227978   38821      0      0 13.76
13.69/13.77	c Switching off lower bounding mode.
1797.91/1798.48	c      100   1650   113914   577572    5   228378   42704    200      7 13.95
1797.91/1798.48	c      251   1650   114216   603662    5   228982   46975    502     17 14.29
1797.91/1798.48	c      476   1650   114666   640202    5   229882   51673    952     32 14.70
1797.91/1798.48	c      816   1650   115346   703996    6   231242   56841   1632     53 15.37
1797.91/1798.48	c     1325   1650   116364   802698    6   233278   62526   2650     81 16.34
1797.91/1798.48	c     2089   1650   117892   943368    8   236334   68779   4178    117 17.78
1797.91/1798.48	c     3235   1650   120184  1158216    9   240918   75657   6470    160 20.16
1797.91/1798.48	c     4957   1650   123628  1526410   12   247806   83223   9914    205 24.17
1797.91/1798.48	c     7541   1650   128796  2103600   16   258142   91546  15082    242 31.11
1797.91/1798.48	c    11421   1650   136556  3019980   22   273662  100701  22842    264 43.10
1797.91/1798.48	c    17243   1650   148200  4514100   30   296950  110772  34486    262 65.78
1797.91/1798.48	c    25981   1650   165676  6443260   38   331902  121850  51962    245 105.84
1797.91/1798.48	c    39092   1650   191898  9437554   49   384346  134036  78184    205 190.12
1797.91/1798.48	c    58766   1650   231246 14396645   62   463042  147440 117532    171 341.74
1797.91/1798.48	c    88276   1650   167325  7170195   42   335200  162185  53611    141 624.57
1797.91/1798.48	c   132548   1650   255869 20210725   78   512288  178404 142155    126 1046.08
1797.91/1798.48	c Resources Exceeded
1797.91/1798.48	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.48	c   16   190790  43565   265952   219506 15198162 105792    106 1798.00
1797.91/1798.48	s UNKNOWN
1797.91/1798.48	c Total time: 1798 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-1877427-1245124910/watcher-1877427-1245124910 -o /tmp/evaluation-result-1877427-1245124910/solver-1877427-1245124910 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877427-1245124910.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4545
/proc/meminfo: memFree=1075880/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=16192 CPUtime=0
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 180090496 16580608 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 4048 250 172 640 0 2034 0

[startup+0.101194 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4545
/proc/meminfo: memFree=1075880/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=18232 CPUtime=0.09
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 950 0 0 0 9 0 0 0 18 0 1 0 180090496 18669568 934 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 4558 934 349 640 0 2544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18232

[startup+0.201204 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4545
/proc/meminfo: memFree=1075880/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=20268 CPUtime=0.19
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 1640 0 0 0 19 0 0 0 18 0 1 0 180090496 20754432 1624 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 5067 1624 530 640 0 3053 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20268

[startup+0.301216 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4545
/proc/meminfo: memFree=1075880/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=22308 CPUtime=0.29
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 2327 0 0 0 29 0 0 0 19 0 1 0 180090496 22843392 2311 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 5577 2312 710 640 0 3563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22308

[startup+0.701261 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4545
/proc/meminfo: memFree=1075880/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=30324 CPUtime=0.69
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 5050 0 0 0 68 1 0 0 22 0 1 0 180090496 31051776 5034 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 7581 5034 1423 640 0 5567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30324

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=1045600/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=40756 CPUtime=1.49
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 9133 0 0 0 146 3 0 0 25 0 1 0 180090496 41734144 7747 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 10189 7747 190 640 0 9545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40756

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=1045472/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=40756 CPUtime=3.09
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 9133 0 0 0 305 4 0 0 25 0 1 0 180090496 41734144 7747 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 10189 7747 190 640 0 9545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40756

[startup+6.3029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=1045280/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=40756 CPUtime=6.29
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 9133 0 0 0 624 5 0 0 25 0 1 0 180090496 41734144 7747 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 10189 7747 190 640 0 9545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40756

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=1045344/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=40756 CPUtime=12.69
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 9133 0 0 0 1259 10 0 0 25 0 1 0 180090496 41734144 7747 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 10189 7747 190 640 0 9545 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40756

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=1039776/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=46504 CPUtime=25.48
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 12820 0 0 0 2533 15 0 0 25 0 1 0 180090496 47620096 9220 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 11626 9220 197 640 0 10982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46504

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=1012832/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=73600 CPUtime=51.08
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 19596 0 0 0 5086 22 0 0 25 0 1 0 180090496 75366400 15996 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 18400 15996 197 640 0 17756 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73600

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=975328/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=110676 CPUtime=102.27
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 28854 0 0 0 10195 32 0 0 25 0 1 0 180090496 113332224 25254 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 27669 25254 197 640 0 27025 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 110676

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=943840/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=142364 CPUtime=162.25
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 36787 0 0 0 16183 42 0 0 25 0 1 0 180090496 145780736 33187 1992294400 134512640 137136520 4294956256 18446744073709551615 134544004 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 35591 33187 197 640 0 34947 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 142364

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=914656/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=171312 CPUtime=222.23
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 43999 0 0 0 22174 49 0 0 25 0 1 0 180090496 175423488 40399 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 42828 40399 197 640 0 42184 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 171312

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=886688/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=199460 CPUtime=282.21
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 51033 0 0 0 28163 58 0 0 25 0 1 0 180090496 204247040 47433 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 49865 47433 197 640 0 49221 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 199460

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=864480/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=221412 CPUtime=342.2
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 56522 0 0 0 34155 65 0 0 25 0 1 0 180090496 226725888 52922 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 55353 52922 197 640 0 54709 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 221412

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=843040/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=242940 CPUtime=402.18
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 61920 0 0 0 40147 71 0 0 25 0 1 0 180090496 248770560 58320 1992294400 134512640 137136520 4294956256 18446744073709551615 134544390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 60735 58320 197 640 0 60091 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 242940

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=823200/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=262556 CPUtime=462.17
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 66832 0 0 0 46140 77 0 0 25 0 1 0 180090496 268857344 63232 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 65639 63232 197 640 0 64995 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 262556

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=812384/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=273088 CPUtime=522.15
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 69605 0 0 0 52133 82 0 0 25 0 1 0 180090496 279642112 65860 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 68272 65860 197 640 0 67628 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 273088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=812384/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=273088 CPUtime=582.13
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 69605 0 0 0 58128 85 0 0 25 0 1 0 180090496 279642112 65860 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 68272 65860 197 640 0 67628 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 273088

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=812384/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=273088 CPUtime=642.12
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 69605 0 0 0 64124 88 0 0 25 0 1 0 180090496 279642112 65860 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 68272 65860 197 640 0 67628 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 273088

[startup+702.302 s]

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

/proc/meminfo: memFree=760160/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=325600 CPUtime=1122
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 82711 0 0 0 112086 114 0 0 25 0 1 0 180090496 333414400 78966 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 81400 78966 197 640 0 80756 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 325600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=741600/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=344328 CPUtime=1181.97
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 87420 0 0 0 118079 118 0 0 25 0 1 0 180090496 352591872 83675 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 86082 83675 197 640 0 85438 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 344328

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=722784/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=362800 CPUtime=1241.96
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 92026 0 0 0 124073 123 0 0 25 0 1 0 180090496 371507200 88281 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 90700 88281 197 640 0 90056 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 362800

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1301.94
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 130069 125 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 367068

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1361.93
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 136065 128 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 367068

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1421.92
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 142062 130 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 367068

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1481.89
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 148057 132 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 367068

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1541.89
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 154055 134 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 367068

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1601.86
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 160051 135 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 367068

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1661.85
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 166048 137 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 367068

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1721.83
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 172045 138 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 367068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1781.82
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 178042 140 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 367068

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1791.52
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 179012 140 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1791.52
Current children cumulated vsize (KiB) 367068

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1794.72
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 179332 140 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1794.72
Current children cumulated vsize (KiB) 367068

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1796.31
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 179491 140 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1796.31
Current children cumulated vsize (KiB) 367068

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1797.11
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 179571 140 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1797.11
Current children cumulated vsize (KiB) 367068

[startup+1798 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1797.51
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 179611 140 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1797.51
Current children cumulated vsize (KiB) 367068

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=718176/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=367068 CPUtime=1797.91
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194304 93279 0 0 0 179651 140 0 0 25 0 1 0 180090496 375877632 89359 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 91767 89359 197 640 0 91123 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 367068

[startup+1798.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4546
/proc/meminfo: memFree=832572/2055920 swapFree=4191900/4192956
[pid=4545] ppid=4543 vsize=0 CPUtime=1798.02
/proc/4545/stat : 4545 (bsolo) R 4543 4545 1864 0 -1 4194308 93280 0 0 0 179659 143 0 0 25 0 1 0 180090496 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4545/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.06
CPU user time (s): 1796.6
CPU system time (s): 1.46578
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 367768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.6
system time used= 1.46578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93280
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= 1334

runsolver used 1.9917 second user time and 4.35134 second system time

The end

Launcher Data 

Begin job on node32 at 2009-06-16 06:01:51
IDJOB=1877427
IDBENCH=1370
IDSOLVER=699
FILE ID=node32/1877427-1245124910
PBS_JOBID= 9363635
Free space on /tmp= 66336 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l5_n550.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877427-1245124910/watcher-1877427-1245124910 -o /tmp/evaluation-result-1877427-1245124910/solver-1877427-1245124910 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877427-1245124910.opb

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

MD5SUM BENCH= b656932a938990470d09f3771b5047c2
RANDOM SEED=2022778382

node32.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		: 3000.234
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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1076360 kB
Buffers:         80516 kB
Cached:         801252 kB
SwapCached:        260 kB
Active:         121100 kB
Inactive:       775068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076360 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            9416 kB
Writeback:           0 kB
Mapped:          23776 kB
Slab:            69156 kB
Committed_AS:   153504 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node32 at 2009-06-16 06:31:49