Trace number 1877875

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 cl? (MO) 1637.45 1638.09

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
MD5SUM8096e07164eab6008a97823c6b00b555
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

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: Clause 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-1877875-1245217216.opb
0.00/0.00	c File size is 3303664 bytes.
0.39/0.49	c Highest Coefficient sum: 1000
0.39/0.49	c Parsing was ok!!
0.39/0.49	c Total parsing time: 0.496 s
0.49/0.55	c Var: 38366 Constr: 76235 37866/1003/37366 Lit: 302428 Watch. Lit: 263645
0.49/0.55	c Obj. Vars: 0 (0 % of total variables)
179.51/179.65	c Pre-processing Time: 179.572 s
179.51/179.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.51/179.65	c        0  38366    76235   302428    3   263645  500000      0      0 179.57
179.51/179.65	c Switching off lower bounding mode.
1637.16/1637.81	c      421  38366    76656   600919    7   264487  550001    421      2 182.01
1637.16/1637.81	c      582  38366    76817   748003    9   264809  605002    582      3 182.23
1637.16/1637.81	c      834  38366    77069   976710   12   265313  665503    834      4 182.60
1637.16/1637.81	c     1202  38366    77437  1308991   16   266049  732054   1202      6 183.20
1637.16/1637.81	c     1716  38366    77951  1779694   22   267077  805260   1716      9 183.99
1637.16/1637.81	c     2481  38366    78716  2478587   31   268607  885787   2481     13 185.34
1637.16/1637.81	c     3631  38366    79866  3532680   44   270907  974366   3631     19 188.12
1637.16/1637.81	c     5352  38366    81587  5107973   62   274349  500000   5352     27 193.18
1637.16/1637.81	c     7937  38366    84172  7436071   88   279519  550001   7937     38 204.27
1637.16/1637.81	c    11816  38366    88051 10985056  124   287277  605002  11816     53 222.17
1637.16/1637.81	c    17643  38366    93878 16303460  173   298931  665503  17643     68 256.01
1637.16/1637.81	c    26382  38366   102617 24255353  236   316409  732054  26382     79 330.98
1637.16/1637.81	c    39493  38366   115728 36139732  312   342631  805260  39493     88 445.29
1637.16/1637.81	c    59165  38366   135400 53551930  395   381975  885787  59165     95 622.25
1637.16/1637.81	c    88675  38366   164910 74470749  451   440995  974366  88675    109 810.06
1637.16/1637.81	c   132945  38366   209180 111488286  532   529535  500000 132945    114 1165.10
1637.16/1637.81	c Caught signal: 15
1637.16/1637.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1637.16/1637.81	c   16   170310  16416   444235   246545 141254961 170310    104 1637.17
1637.16/1637.81	s UNKNOWN
1637.16/1637.81	c Total time: 1637.17 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-1877875-1245217216/watcher-1877875-1245217216 -o /tmp/evaluation-result-1877875-1245217216/solver-1877875-1245217216 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877875-1245217216.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: 0.99 0.97 0.98 3/64 7540
/proc/meminfo: memFree=1854000/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=21760 CPUtime=0
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 189321704 22282240 254 1992294400 134512640 137136520 4294956256 18446744073709551615 134516209 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 5440 255 174 640 0 3989 0

[startup+0.0381999 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7540
/proc/meminfo: memFree=1854000/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=15516 CPUtime=0.03
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 732 0 0 0 3 0 0 0 18 0 1 0 189321704 15888384 676 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 3879 676 227 640 0 2428 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15516

[startup+0.101205 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7540
/proc/meminfo: memFree=1854000/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=16960 CPUtime=0.09
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 1172 0 0 0 9 0 0 0 18 0 1 0 189321704 17367040 1116 1992294400 134512640 137136520 4294956256 18446744073709551615 136523251 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 4240 1117 312 640 0 2789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16960

[startup+0.301229 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7540
/proc/meminfo: memFree=1854000/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=21348 CPUtime=0.29
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 2622 0 0 0 29 0 0 0 19 0 1 0 189321704 21860352 2566 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 5337 2567 649 640 0 3886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21348

[startup+0.701274 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7540
/proc/meminfo: memFree=1854000/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=32996 CPUtime=0.69
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 6545 0 0 0 67 2 0 0 23 0 1 0 189321704 33787904 5682 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 8249 5682 189 640 0 7605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32996

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1831912/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=32996 CPUtime=1.49
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 6558 0 0 0 147 2 0 0 25 0 1 0 189321704 33787904 5695 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 8249 5695 189 640 0 7605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32996

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1831784/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=32996 CPUtime=3.09
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 6560 0 0 0 306 3 0 0 25 0 1 0 189321704 33787904 5697 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 8249 5697 189 640 0 7605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32996

[startup+6.30291 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1831464/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=32996 CPUtime=6.29
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 6561 0 0 0 626 3 0 0 25 0 1 0 189321704 33787904 5698 1992294400 134512640 137136520 4294956256 18446744073709551615 134563028 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 8249 5698 189 640 0 7605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32996

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1831600/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=32996 CPUtime=12.68
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 6561 0 0 0 1265 3 0 0 25 0 1 0 189321704 33787904 5698 1992294400 134512640 137136520 4294956256 18446744073709551615 136509126 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 8249 5698 189 640 0 7605 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32996

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1831728/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=32996 CPUtime=25.48
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 6563 0 0 0 2544 4 0 0 25 0 1 0 189321704 33787904 5700 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 8249 5700 189 640 0 7605 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32996

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1831728/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=32996 CPUtime=51.06
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 6563 0 0 0 5101 5 0 0 25 0 1 0 189321704 33787904 5700 1992294400 134512640 137136520 4294956256 18446744073709551615 136498238 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 8249 5700 189 640 0 7605 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32996

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1831664/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=32996 CPUtime=102.24
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 6563 0 0 0 10218 6 0 0 25 0 1 0 189321704 33787904 5700 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 8249 5700 189 640 0 7605 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1831600/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=32996 CPUtime=162.21
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 6563 0 0 0 16212 9 0 0 25 0 1 0 189321704 33787904 5700 1992294400 134512640 137136520 4294956256 18446744073709551615 136498241 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 8249 5700 189 640 0 7605 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 32996

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1694192/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=170744 CPUtime=222.2
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 128323 0 0 0 22163 57 0 0 25 0 1 0 189321704 174841856 40141 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 42686 40141 195 640 0 42042 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 170744

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1591728/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=273700 CPUtime=282.17
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 154067 0 0 0 28146 71 0 0 25 0 1 0 189321704 280268800 65885 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 68425 65885 195 640 0 67781 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 273700

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1511920/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=352848 CPUtime=342.15
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 173831 0 0 0 34133 82 0 0 25 0 1 0 189321704 361316352 85649 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 88212 85649 195 640 0 87568 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 352848

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1431664/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=434060 CPUtime=402.13
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 194135 0 0 0 40117 96 0 0 25 0 1 0 189321704 444477440 105953 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 108515 105953 195 640 0 107871 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 434060

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1339440/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=525372 CPUtime=462.11
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 216963 0 0 0 46100 111 0 0 25 0 1 0 189321704 537980928 128781 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 131343 128781 195 640 0 130699 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 525372

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1272048/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=593076 CPUtime=522.08
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 233905 0 0 0 52087 121 0 0 25 0 1 0 189321704 607309824 145723 1992294400 134512640 137136520 4294956256 18446744073709551615 134571842 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 148269 145723 195 640 0 147625 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 593076

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1195120/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=669260 CPUtime=582.06
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 252945 0 0 0 58073 133 0 0 25 0 1 0 189321704 685322240 164763 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 167315 164763 195 640 0 166671 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 669260

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1146352/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=717048 CPUtime=642.04
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 264906 0 0 0 64058 146 0 0 25 0 1 0 189321704 734257152 176724 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 179262 176724 195 640 0 178618 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 717048

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7541
/proc/meminfo: memFree=1059440/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=805392 CPUtime=702.02
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 286985 0 0 0 70040 162 0 0 25 0 1 0 189321704 824721408 198803 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 201348 198803 195 640 0 200704 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 805392

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7543
/proc/meminfo: memFree=963568/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=899644 CPUtime=761.99
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 310541 0 0 0 76016 183 0 0 25 0 1 0 189321704 921235456 222359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 224911 222359 195 640 0 224267 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 899644

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7543
/proc/meminfo: memFree=855856/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1007500 CPUtime=821.97
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 337494 0 0 0 81995 202 0 0 25 0 1 0 189321704 1031680000 249312 1992294400 134512640 137136520 4294956256 18446744073709551615 136502025 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 251875 249312 195 640 0 251231 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1007500

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7543
/proc/meminfo: memFree=751856/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1111056 CPUtime=881.95
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 363407 0 0 0 87975 220 0 0 25 0 1 0 189321704 1137721344 275225 1992294400 134512640 137136520 4294956256 18446744073709551615 136295678 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 277764 275225 195 640 0 277120 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1111056

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7543
/proc/meminfo: memFree=655088/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1208604 CPUtime=941.93
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 387778 0 0 0 93957 236 0 0 25 0 1 0 189321704 1237610496 299596 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 302151 299596 195 640 0 301507 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1208604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7543
/proc/meminfo: memFree=565104/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1297600 CPUtime=1001.9
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 410026 0 0 0 99938 252 0 0 25 0 1 0 189321704 1328742400 321844 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 324400 321844 195 640 0 323756 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1297600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7543
/proc/meminfo: memFree=484272/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1378924 CPUtime=1061.88
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 430366 0 0 0 105923 265 0 0 25 0 1 0 189321704 1412018176 342184 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 344731 342184 195 640 0 344087 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1378924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7543
/proc/meminfo: memFree=434160/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1428032 CPUtime=1121.85
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 442634 0 0 0 111909 276 0 0 25 0 1 0 189321704 1462304768 354452 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 357008 354452 195 640 0 356364 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1428032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7543
/proc/meminfo: memFree=388400/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1474452 CPUtime=1181.84
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 454231 0 0 0 117897 287 0 0 25 0 1 0 189321704 1509838848 366049 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 368613 366049 195 640 0 367969 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1474452

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7543
/proc/meminfo: memFree=340528/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1521548 CPUtime=1241.81
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 466014 0 0 0 123886 295 0 0 25 0 1 0 189321704 1558065152 377832 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 380387 377832 195 640 0 379743 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 1521548

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7549
/proc/meminfo: memFree=291312/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1570052 CPUtime=1301.79
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 478150 0 0 0 129874 305 0 0 25 0 1 0 189321704 1607733248 389968 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 392513 389968 195 640 0 391869 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 1570052

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7549
/proc/meminfo: memFree=241456/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1620464 CPUtime=1361.75
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 490736 0 0 0 135861 314 0 0 25 0 1 0 189321704 1659355136 402554 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 405116 402554 195 640 0 404472 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 1620464

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7549
/proc/meminfo: memFree=191856/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1669456 CPUtime=1421.74
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 503004 0 0 0 141851 323 0 0 25 0 1 0 189321704 1709522944 414822 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 417364 414822 195 640 0 416720 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1669456

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7549
/proc/meminfo: memFree=142576/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1719264 CPUtime=1481.7
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 515448 0 0 0 147839 331 0 0 25 0 1 0 189321704 1760526336 427266 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 429816 427266 195 640 0 429172 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 1719264

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7549
/proc/meminfo: memFree=93424/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1767772 CPUtime=1541.69
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 527569 0 0 0 153827 342 0 0 25 0 1 0 189321704 1810198528 439387 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 441943 439387 195 640 0 441299 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 1767772

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7549
/proc/meminfo: memFree=45808/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1815568 CPUtime=1601.67
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 539520 0 0 0 159816 351 0 0 25 0 1 0 189321704 1859141632 451338 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 453892 451338 195 640 0 453248 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 1815568



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1637.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7549
/proc/meminfo: memFree=17584/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1843300 CPUtime=1637.16
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194304 546455 0 0 0 163360 356 0 0 25 0 1 0 189321704 1887539200 458273 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7540/statm: 460825 458273 195 640 0 460181 0
Current children cumulated CPU time (s) 1637.16
Current children cumulated vsize (KiB) 1843300

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1638 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7549
/proc/meminfo: memFree=17584/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=0 CPUtime=1637.35
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7133 0 -1 4194308 546456 0 0 0 163360 375 0 0 25 0 1 0 189321704 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1637.35
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1638.09
CPU time (s): 1637.45
CPU user time (s): 1633.61
CPU system time (s): 3.84642
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 1843300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1633.61
system time used= 3.84641
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 546456
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= 5253

runsolver used 1.37879 second user time and 4.5903 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-17 07:40:16
IDJOB=1877875
IDBENCH=48360
IDSOLVER=700
FILE ID=node23/1877875-1245217216
PBS_JOBID= 9368372
Free space on /tmp= 66268 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877875-1245217216/watcher-1877875-1245217216 -o /tmp/evaluation-result-1877875-1245217216/solver-1877875-1245217216 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877875-1245217216.opb

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

MD5SUM BENCH= 8096e07164eab6008a97823c6b00b555
RANDOM SEED=1508484292

node23.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		: 3000.236
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		: 3000.236
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:       1856848 kB
Buffers:         44156 kB
Cached:          92808 kB
SwapCached:       4748 kB
Active:          25052 kB
Inactive:       119696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856848 kB
SwapTotal:     4192956 kB
SwapFree:      4181924 kB
Dirty:            4900 kB
Writeback:           0 kB
Mapped:          14364 kB
Slab:            40348 kB
Committed_AS:   172156 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877875-1245217216.opb

Free space on /tmp at the end= 66264 MiB
End job on node23 at 2009-06-17 08:07:38