Trace number 1878821

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 clUNSAT 504.651 504.858

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
MD5SUM8170439ba832b251137a16b29cd20ba3
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark25.9111
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 801
Number of bits of the biggest sum of numbers10
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: 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-1878821-1245121245.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.01	c Highest Coefficient sum: 801
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: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
504.59/504.85	c      101    231     2687    12254    4     5679    2069    101   2970 0.03
504.59/504.85	c      254    231     2840    18909    6     5985    2276    254   4792 0.05
504.59/504.85	c      479    231     3065    26455    8     6433    2504    479   5635 0.09
504.59/504.85	c      817    231     3403    43162   12     7110    2755    817   5753 0.14
504.59/504.85	c     1327    231     3913    63530   16     8130    3031   1327   5265 0.25
504.59/504.85	c     2090    231     4676    87356   18     9657    3335   2090   4475 0.47
504.59/504.85	c     3238    231     5824   129561   22    11953    3669   3238   3809 0.85
504.59/504.85	c     4959    231     5597   118259   21    11498    4036   3011   3572 1.39
504.59/504.85	c     7546    231     6066   140366   23    12437    4440   3480   3367 2.24
504.59/504.85	c    11425    231     5297   106094   20    10899    4885   2711   3150 3.63
504.59/504.85	c    17250    231     6006   119738   19    12316    5374   3420   3161 5.46
504.59/504.85	c    25987    231     6418   132830   20    13141    5912   3832   2955 8.79
504.59/504.85	c    39098    231     7355   153810   20    15015    6504   4769   2797 13.97
504.59/504.85	c    58770    231     6919   145687   21    14143    7155   4333   2634 22.31
504.59/504.85	c    88280    231     7039   146787   20    14383    7871   4453   2513 35.13
504.59/504.85	c   132552    231     7025   156502   22    14355    8659   4439   2287 57.95
504.59/504.85	c   198963    231     7105   154209   21    14515    9525   4519   2113 94.13
504.59/504.85	c   298587    231     9576   220435   23    19457   10478   6990   1942 153.72
504.59/504.85	c   448023    231     9535   224592   23    19375   11526   6949   1768 253.40
504.59/504.85	c   672181    231    10863   275994   25    22030   12679   8277   1529 439.50
504.59/504.85	c Backtracks by Clause: 0
504.59/504.85	c Backtracks by PB constraint: 0
504.59/504.85	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
504.59/504.85	c   20   744115 171835  1081009    12140   299898   9554   1474 504.65
504.59/504.85	s UNSATISFIABLE
504.59/504.85	c Total time: 504.648 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-1878821-1245121245/watcher-1878821-1245121245 -o /tmp/evaluation-result-1878821-1245121245/solver-1878821-1245121245 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878821-1245121245.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: 1.18 1.06 1.02 3/64 31727
/proc/meminfo: memFree=1489680/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=10792 CPUtime=0
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179725148 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 2698 233 174 640 0 2033 0

[startup+0.0932319 s]
/proc/loadavg: 1.18 1.06 1.02 3/64 31727
/proc/meminfo: memFree=1489680/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=11368 CPUtime=0.08
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 459 0 0 0 8 0 0 0 18 0 1 0 179725148 11640832 422 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 2842 422 195 640 0 2198 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11368

[startup+0.101233 s]
/proc/loadavg: 1.18 1.06 1.02 3/64 31727
/proc/meminfo: memFree=1489680/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=11368 CPUtime=0.09
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 467 0 0 0 9 0 0 0 18 0 1 0 179725148 11640832 430 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 2842 430 195 640 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.301275 s]
/proc/loadavg: 1.18 1.06 1.02 3/64 31727
/proc/meminfo: memFree=1489680/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=12012 CPUtime=0.29
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 617 0 0 0 29 0 0 0 19 0 1 0 179725148 12300288 580 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 3003 580 195 640 0 2359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12012

[startup+0.701361 s]
/proc/loadavg: 1.18 1.06 1.02 3/64 31727
/proc/meminfo: memFree=1489680/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=12780 CPUtime=0.69
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 798 0 0 0 69 0 0 0 22 0 1 0 179725148 13086720 761 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 3195 761 195 640 0 2551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12780

[startup+1.50153 s]
/proc/loadavg: 1.18 1.06 1.02 2/65 31728
/proc/meminfo: memFree=1486920/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=13292 CPUtime=1.49
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 944 0 0 0 148 1 0 0 25 0 1 0 179725148 13611008 907 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 3323 907 195 640 0 2679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13292

[startup+3.10188 s]
/proc/loadavg: 1.18 1.06 1.02 2/65 31728
/proc/meminfo: memFree=1486472/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=13920 CPUtime=3.09
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1086 0 0 0 307 2 0 0 25 0 1 0 179725148 14254080 1049 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 3480 1049 195 640 0 2836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13920

[startup+6.30156 s]
/proc/loadavg: 1.17 1.06 1.02 2/65 31728
/proc/meminfo: memFree=1485832/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=14172 CPUtime=6.28
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1154 0 0 0 625 3 0 0 25 0 1 0 179725148 14512128 1117 1992294400 134512640 137136520 4294956256 18446744073709551615 134555773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 3543 1117 195 640 0 2899 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14172

[startup+12.7019 s]
/proc/loadavg: 1.16 1.06 1.02 2/65 31728
/proc/meminfo: memFree=1485448/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=14304 CPUtime=12.69
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1186 0 0 0 1263 6 0 0 25 0 1 0 179725148 14647296 1149 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 3576 1149 195 640 0 2932 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14304

[startup+25.5017 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 31734
/proc/meminfo: memFree=1484744/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=15172 CPUtime=25.48
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1411 0 0 0 2538 10 0 0 25 0 1 0 179725148 15536128 1374 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 3793 1374 195 640 0 3149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15172

[startup+51.1012 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 31734
/proc/meminfo: memFree=1483976/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=15688 CPUtime=51.07
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1548 0 0 0 5089 18 0 0 25 0 1 0 179725148 16064512 1511 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 3922 1511 195 640 0 3278 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15688

[startup+102.305 s]
/proc/loadavg: 1.03 1.04 1.01 2/65 31734
/proc/meminfo: memFree=1483528/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=16200 CPUtime=102.25
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1674 0 0 0 10193 32 0 0 25 0 1 0 179725148 16588800 1637 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4050 1637 195 640 0 3406 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16200

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 31734
/proc/meminfo: memFree=1483080/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=16660 CPUtime=162.22
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1798 0 0 0 16178 44 0 0 25 0 1 0 179725148 17059840 1761 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4165 1761 195 640 0 3521 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 16660

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31734
/proc/meminfo: memFree=1482824/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=16880 CPUtime=222.2
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1838 0 0 0 22164 56 0 0 25 0 1 0 179725148 17285120 1801 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4220 1801 195 640 0 3576 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 16880

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31734
/proc/meminfo: memFree=1482376/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17260 CPUtime=282.17
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1932 0 0 0 28148 69 0 0 25 0 1 0 179725148 17674240 1895 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4315 1895 195 640 0 3671 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 17260

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31734
/proc/meminfo: memFree=1482184/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17388 CPUtime=342.15
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 1971 0 0 0 34134 81 0 0 25 0 1 0 179725148 17805312 1934 1992294400 134512640 137136520 4294956256 18446744073709551615 136499606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4347 1934 195 640 0 3703 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 17388

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31734
/proc/meminfo: memFree=1481928/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17628 CPUtime=402.12
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2022 0 0 0 40120 92 0 0 25 0 1 0 179725148 18051072 1985 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4407 1985 195 640 0 3763 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 17628

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31734
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17872 CPUtime=462.1
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2100 0 0 0 46108 102 0 0 25 0 1 0 179725148 18300928 2063 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4468 2063 195 640 0 3824 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 17872

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

[startup+486.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31734
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17872 CPUtime=486.09
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2100 0 0 0 48502 107 0 0 25 0 1 0 179725148 18300928 2063 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4468 2063 195 640 0 3824 0
Current children cumulated CPU time (s) 486.09
Current children cumulated vsize (KiB) 17872

[startup+492.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31734
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17872 CPUtime=492.49
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2100 0 0 0 49141 108 0 0 25 0 1 0 179725148 18300928 2063 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4468 2063 195 640 0 3824 0
Current children cumulated CPU time (s) 492.49
Current children cumulated vsize (KiB) 17872

[startup+499.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31734
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17872 CPUtime=498.89
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2100 0 0 0 49780 109 0 0 25 0 1 0 179725148 18300928 2063 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4468 2063 195 640 0 3824 0
Current children cumulated CPU time (s) 498.89
Current children cumulated vsize (KiB) 17872

[startup+502.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31734
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17872 CPUtime=502.09
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2100 0 0 0 50099 110 0 0 25 0 1 0 179725148 18300928 2063 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4468 2063 195 640 0 3824 0
Current children cumulated CPU time (s) 502.09
Current children cumulated vsize (KiB) 17872

[startup+503.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31734
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17872 CPUtime=503.69
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2100 0 0 0 50258 111 0 0 25 0 1 0 179725148 18300928 2063 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4468 2063 195 640 0 3824 0
Current children cumulated CPU time (s) 503.69
Current children cumulated vsize (KiB) 17872

[startup+504.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31734
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17872 CPUtime=504.09
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2100 0 0 0 50298 111 0 0 25 0 1 0 179725148 18300928 2063 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4468 2063 195 640 0 3824 0
Current children cumulated CPU time (s) 504.09
Current children cumulated vsize (KiB) 17872

[startup+504.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31734
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17872 CPUtime=504.48
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2100 0 0 0 50337 111 0 0 25 0 1 0 179725148 18300928 2063 1992294400 134512640 137136520 4294956256 18446744073709551615 134544530 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4468 2063 195 640 0 3824 0
Current children cumulated CPU time (s) 504.48
Current children cumulated vsize (KiB) 17872

[startup+504.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31734
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=31727] ppid=31725 vsize=17872 CPUtime=504.59
/proc/31727/stat : 31727 (bsolo) R 31725 31727 30190 0 -1 4194304 2100 0 0 0 50348 111 0 0 25 0 1 0 179725148 18300928 2063 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31727/statm: 4468 2063 195 640 0 3824 0
Current children cumulated CPU time (s) 504.59
Current children cumulated vsize (KiB) 17872

Child status: 0
Real time (s): 504.858
CPU time (s): 504.651
CPU user time (s): 503.531
CPU system time (s): 1.11983
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 17872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 503.531
system time used= 1.11983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2102
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= 908

runsolver used 0.329949 second user time and 1.10983 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-16 05:00:45
IDJOB=1878821
IDBENCH=1330
IDSOLVER=700
FILE ID=node10/1878821-1245121245
PBS_JOBID= 9363654
Free space on /tmp= 65988 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878821-1245121245/watcher-1878821-1245121245 -o /tmp/evaluation-result-1878821-1245121245/solver-1878821-1245121245 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878821-1245121245.opb

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

MD5SUM BENCH= 8170439ba832b251137a16b29cd20ba3
RANDOM SEED=1948887941

node10.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		: 3000.263
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		: 3000.263
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:       1490096 kB
Buffers:         29968 kB
Cached:         466432 kB
SwapCached:          0 kB
Active:          73392 kB
Inactive:       436500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            41964 kB
Committed_AS:   163712 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65984 MiB
End job on node10 at 2009-06-16 05:09:09