Trace number 2656829

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2 Card? 1798.01 1798.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
MD5SUM8485c5b622ae9efcb86cc93d1fd8b600
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 benchmark203.568
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 697
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 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656829-1276300360.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 697
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: 5706
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.025 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     5472    1880      0      0 0.03
0.00/0.02	c Switching off lower bounding mode.
1797.95/1798.74	c      101    231     2754    14314    5     5813    2069    168   2244 0.04
1797.95/1798.74	c      251    231     2974    22964    7     6251    2276    388   3177 0.08
1797.95/1798.74	c      477    231     3246    34916   10     6801    2504    660   3057 0.16
1797.95/1798.74	c      815    231     3601    48894   13     7600    2755   1015   2753 0.30
1797.95/1798.74	c     1326    231     4131    71447   17     8692    3031   1545   2455 0.54
1797.95/1798.74	c     2090    231     4963   109362   22    10413    3335   2377   2230 0.94
1797.95/1798.74	c     3236    231     4423    79888   18     9222    3669   1837   2023 1.60
1797.95/1798.74	c     4958    231     4422    82284   18     9164    4036   1836   1953 2.54
1797.95/1798.74	c     7545    231     5052    97717   19    10432    4440   2466   1885 4.00
1797.95/1798.74	c    11427    231     6869   161366   23    14072    4885   4283   1879 6.08
1797.95/1798.74	c    17249    231     5432   118744   21    11304    5374   2846   1806 9.55
1797.95/1798.74	c    25987    231     6368   155516   24    13175    5912   3782   1750 14.85
1797.95/1798.74	c    39099    231     8223   260189   31    16995    6504   5637   1640 23.84
1797.95/1798.74	c    58769    231     5912   132199   22    12163    7155   3326   1513 38.83
1797.95/1798.74	c    88280    231     8743   253550   29    17880    7871   6157   1455 60.65
1797.95/1798.74	c   132551    231     7936   236402   29    16395    8659   5350   1324 100.07
1797.95/1798.74	c   198961    231     6983   222862   31    14369    9525   4397   1214 163.89
1797.95/1798.74	c   298582    231    11625   355151   30    23760   10478   9039   1158 257.72
1797.95/1798.74	c   448018    231    10257   285146   27    20854   11526   7671   1084 413.30
1797.95/1798.74	c   672177    231    11270   355692   31    22947   12679   8684    998 673.02
1797.95/1798.74	c  1008424    231    10534   277352   26    21447   13947   7948    946 1065.47
1797.95/1798.74	c  1512796    231    12928   421671   32    26298   15342  10342    853 1771.92
1797.95/1798.74	c Resources Exceeded
1797.95/1798.74	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.74	c   22  1530261 308930  2087112    16674   608940  14088    851 1798.00
1797.95/1798.74	s UNKNOWN
1797.95/1798.74	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-2656829-1276300360/watcher-2656829-1276300360 -o /tmp/evaluation-result-2656829-1276300360/solver-2656829-1276300360 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656829-1276300360.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: 0.93 0.99 0.99 3/106 8274
/proc/meminfo: memFree=1775432/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=10880 CPUtime=0
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 329 0 0 0 0 0 0 0 19 0 1 0 5637564 11141120 248 1992294400 134512640 137138936 4292378064 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 2720 248 174 642 0 2055 0

[startup+0.0352991 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 8274
/proc/meminfo: memFree=1775432/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=11328 CPUtime=0.02
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 483 0 0 0 2 0 0 0 19 0 1 0 5637564 11599872 381 1992294400 134512640 137138936 4292378064 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 2832 381 192 642 0 2188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11328

[startup+0.100312 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 8274
/proc/meminfo: memFree=1775432/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=11444 CPUtime=0.09
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 515 0 0 0 9 0 0 0 19 0 1 0 5637564 11718656 413 1992294400 134512640 137138936 4292378064 18446744073709551615 134551143 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 2861 413 192 642 0 2217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11444

[startup+0.300351 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 8274
/proc/meminfo: memFree=1775432/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=11816 CPUtime=0.28
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 608 0 0 0 28 0 0 0 20 0 1 0 5637564 12099584 506 1992294400 134512640 137138936 4292378064 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 2954 506 192 642 0 2310 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11816

[startup+0.700428 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 8274
/proc/meminfo: memFree=1775432/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=12436 CPUtime=0.69
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 761 0 0 0 68 1 0 0 21 0 1 0 5637564 12734464 659 1992294400 134512640 137138936 4292378064 18446744073709551615 134607623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 3109 659 192 642 0 2465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12436

[startup+1.50059 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 8275
/proc/meminfo: memFree=1772944/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=13304 CPUtime=1.49
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 996 0 0 0 148 1 0 0 23 0 1 0 5637564 13623296 894 1992294400 134512640 137138936 4292378064 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 3326 894 192 642 0 2682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13304

[startup+3.1009 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 8277
/proc/meminfo: memFree=1772200/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=13436 CPUtime=3.09
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 1036 0 0 0 307 2 0 0 25 0 1 0 5637564 13758464 934 1992294400 134512640 137138936 4292378064 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 3359 934 192 642 0 2715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13436

[startup+6.30052 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 8277
/proc/meminfo: memFree=1771580/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=13816 CPUtime=6.29
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 1127 0 0 0 626 3 0 0 25 0 1 0 5637564 14147584 1025 1992294400 134512640 137138936 4292378064 18446744073709551615 134575324 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 3454 1025 192 642 0 2810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13816

[startup+12.7008 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 8277
/proc/meminfo: memFree=1770836/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=14428 CPUtime=12.69
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 1280 0 0 0 1264 5 0 0 25 0 1 0 5637564 14774272 1178 1992294400 134512640 137138936 4292378064 18446744073709551615 134606686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 3607 1178 192 642 0 2963 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14428

[startup+25.5003 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 8277
/proc/meminfo: memFree=1769472/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=15780 CPUtime=25.48
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 1610 0 0 0 2540 8 0 0 25 0 1 0 5637564 16158720 1508 1992294400 134512640 137138936 4292378064 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 3945 1508 192 642 0 3301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15780

[startup+51.1003 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 8277
/proc/meminfo: memFree=1769348/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=16028 CPUtime=51.07
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 1659 0 0 0 5092 15 0 0 25 0 1 0 5637564 16412672 1557 1992294400 134512640 137138936 4292378064 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4007 1557 192 642 0 3363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16028

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8279
/proc/meminfo: memFree=1768108/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=17024 CPUtime=102.26
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 1931 0 0 0 10199 27 0 0 25 0 1 0 5637564 17432576 1829 1992294400 134512640 137138936 4292378064 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4256 1829 192 642 0 3612 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8281
/proc/meminfo: memFree=1767116/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=17984 CPUtime=162.23
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2151 0 0 0 16181 42 0 0 25 0 1 0 5637564 18415616 2049 1992294400 134512640 137138936 4292378064 18446744073709551615 136504274 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4496 2049 192 642 0 3852 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17984

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8281
/proc/meminfo: memFree=1766744/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=18228 CPUtime=222.2
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2231 0 0 0 22162 58 0 0 25 0 1 0 5637564 18665472 2129 1992294400 134512640 137138936 4292378064 18446744073709551615 134601161 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4557 2129 192 642 0 3913 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18228

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8283
/proc/meminfo: memFree=1766372/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=18592 CPUtime=282.17
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2325 0 0 0 28147 70 0 0 25 0 1 0 5637564 19038208 2223 1992294400 134512640 137138936 4292378064 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4648 2223 192 642 0 4004 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 18592

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8285
/proc/meminfo: memFree=1766372/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=18760 CPUtime=342.16
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2350 0 0 0 34131 85 0 0 25 0 1 0 5637564 19210240 2248 1992294400 134512640 137138936 4292378064 18446744073709551615 134601154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4690 2248 192 642 0 4046 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8287
/proc/meminfo: memFree=1766372/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=18760 CPUtime=402.13
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2350 0 0 0 40117 96 0 0 25 0 1 0 5637564 19210240 2248 1992294400 134512640 137138936 4292378064 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4690 2248 192 642 0 4046 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 18760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8289
/proc/meminfo: memFree=1765132/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=19860 CPUtime=462.11
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2622 0 0 0 46102 109 0 0 25 0 1 0 5637564 20336640 2520 1992294400 134512640 137138936 4292378064 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4965 2520 192 642 0 4321 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 19860

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8298
/proc/meminfo: memFree=1763892/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=19840 CPUtime=522.06
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2622 0 0 0 52084 122 0 0 25 0 1 0 5637564 20316160 2520 1992294400 134512640 137138936 4292378064 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4960 2520 192 642 0 4316 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 19840

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8300
/proc/meminfo: memFree=1763892/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=19832 CPUtime=582.04
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2622 0 0 0 58068 136 0 0 25 0 1 0 5637564 20307968 2520 1992294400 134512640 137138936 4292378064 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4958 2520 192 642 0 4314 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 19832

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8302
/proc/meminfo: memFree=1763892/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=19832 CPUtime=642.02
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2622 0 0 0 64054 148 0 0 25 0 1 0 5637564 20307968 2520 1992294400 134512640 137138936 4292378064 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 4958 2520 192 642 0 4314 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 19832

[startup+702.301 s]

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

/proc/meminfo: memFree=1763520/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20920 CPUtime=1061.85
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2890 0 0 0 105948 237 0 0 25 0 1 0 5637564 21422080 2788 1992294400 134512640 137138936 4292378064 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5230 2788 192 642 0 4586 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 20920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8314
/proc/meminfo: memFree=1763520/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1121.83
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 111933 250 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 20924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8316
/proc/meminfo: memFree=1763520/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1181.8
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 117917 263 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 20924

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8318
/proc/meminfo: memFree=1763396/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1241.78
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 123904 274 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 20924

[startup+1302.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 8323
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1301.76
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 129889 287 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 20924

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 8325
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1361.72
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 135876 296 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 20924

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8325
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1421.71
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 141863 308 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 20924

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8327
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1481.68
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 147849 319 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 20924

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8329
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1541.65
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 153837 328 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 20924

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8331
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1601.63
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 159825 338 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 136296993 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 20924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8333
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=20924 CPUtime=1661.6
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 2891 0 0 0 165812 348 0 0 25 0 1 0 5637564 21426176 2789 1992294400 134512640 137138936 4292378064 18446744073709551615 134618216 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5231 2789 192 642 0 4587 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 20924

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8333
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=21484 CPUtime=1721.58
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 3031 0 0 0 171799 359 0 0 25 0 1 0 5637564 21999616 2929 1992294400 134512640 137138936 4292378064 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5371 2929 192 642 0 4727 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 21484

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8335
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=21488 CPUtime=1781.55
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 3032 0 0 0 177784 371 0 0 25 0 1 0 5637564 22003712 2930 1992294400 134512640 137138936 4292378064 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5372 2930 192 642 0 4728 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 21488

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8335
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=21488 CPUtime=1791.16
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 3032 0 0 0 178743 373 0 0 25 0 1 0 5637564 22003712 2930 1992294400 134512640 137138936 4292378064 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5372 2930 192 642 0 4728 0
Current children cumulated CPU time (s) 1791.16
Current children cumulated vsize (KiB) 21488

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8335
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=21488 CPUtime=1794.36
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 3032 0 0 0 179062 374 0 0 25 0 1 0 5637564 22003712 2930 1992294400 134512640 137138936 4292378064 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5372 2930 192 642 0 4728 0
Current children cumulated CPU time (s) 1794.36
Current children cumulated vsize (KiB) 21488

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8335
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=21488 CPUtime=1795.96
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 3032 0 0 0 179221 375 0 0 25 0 1 0 5637564 22003712 2930 1992294400 134512640 137138936 4292378064 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5372 2930 192 642 0 4728 0
Current children cumulated CPU time (s) 1795.96
Current children cumulated vsize (KiB) 21488

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8335
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=21488 CPUtime=1796.76
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 3032 0 0 0 179301 375 0 0 25 0 1 0 5637564 22003712 2930 1992294400 134512640 137138936 4292378064 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5372 2930 192 642 0 4728 0
Current children cumulated CPU time (s) 1796.76
Current children cumulated vsize (KiB) 21488

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8335
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=21488 CPUtime=1797.55
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 3032 0 0 0 179380 375 0 0 25 0 1 0 5637564 22003712 2930 1992294400 134512640 137138936 4292378064 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5372 2930 192 642 0 4728 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 21488

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8335
/proc/meminfo: memFree=1762404/2059040 swapFree=4192076/4192956
[pid=8274] ppid=8272 vsize=21488 CPUtime=1797.95
/proc/8274/stat : 8274 (bsolo_pb10) R 8272 8274 7304 0 -1 4202496 3032 0 0 0 179420 375 0 0 25 0 1 0 5637564 22003712 2930 1992294400 134512640 137138936 4292378064 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8274/statm: 5372 2930 192 642 0 4728 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 21488

Child status: 0
Real time (s): 1798.75
CPU time (s): 1798.01
CPU user time (s): 1794.25
CPU system time (s): 3.75543
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 21544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.25
system time used= 3.75543
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3032
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= 1
involuntary context switches= 9838

runsolver used 2.86956 second user time and 8.58769 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-12 01:52:40
IDJOB=2656829
IDBENCH=1327
IDSOLVER=1162
FILE ID=node011/2656829-1276300360
PBS_JOBID= 11173114
Free space on /tmp= 62260 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656829-1276300360/watcher-2656829-1276300360 -o /tmp/evaluation-result-2656829-1276300360/solver-2656829-1276300360 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656829-1276300360.opb

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

MD5SUM BENCH= 8485c5b622ae9efcb86cc93d1fd8b600
RANDOM SEED=240379490

node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1775836 kB
Buffers:         44220 kB
Cached:         114604 kB
SwapCached:          0 kB
Active:         115008 kB
Inactive:       102068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1775836 kB
SwapTotal:     4192956 kB
SwapFree:      4192076 kB
Dirty:            3980 kB
Writeback:           0 kB
AnonPages:       58276 kB
Mapped:          15392 kB
Slab:            44448 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62256 MiB
End job on node011 at 2010-06-12 02:22:39