Trace number 2656814

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 CardUNSAT 1346.08 1346.5

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUMd9d7c99a4b01b1207d32721f3efdc2ab
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 benchmark50.6633
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 761
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-2656814-1276294644.opb
0.00/0.00	c File size is 83385 bytes.
0.01/0.01	c Highest Coefficient sum: 761
0.01/0.01	c Parsing was ok!!
0.01/0.01	c Total parsing time: 0.013 s
0.01/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.01/0.01	c Obj. Vars: 0 (0 % of total variables)
0.01/0.02	c Pre-processing Time: 0.025 s
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.01/0.02	c Switching off lower bounding mode.
1345.98/1346.49	c      101    231     2752    14140    5     5810    2069    166   2244 0.04
1345.98/1346.49	c      251    231     2951    21563    7     6210    2276    365   2885 0.09
1345.98/1346.49	c      477    231     3226    33670   10     6761    2504    640   2773 0.17
1345.98/1346.49	c      815    231     3614    47434   13     7534    2755   1028   2810 0.29
1345.98/1346.49	c     1324    231     4183    77034   18     8766    3031   1597   2541 0.52
1345.98/1346.49	c     2088    231     4987   115547   23    10472    3335   2401   2179 0.96
1345.98/1346.49	c     3234    231     4433    89365   20     9201    3669   1847   1927 1.68
1345.98/1346.49	c     4955    231     4422    75708   17     9158    4036   1836   1848 2.68
1345.98/1346.49	c     7539    231     5008    80791   16    10325    4440   2422   1899 3.97
1345.98/1346.49	c    11419    231     6801   188983   27    14161    4885   4215   1809 6.31
1345.98/1346.49	c    17242    231     5304   115728   21    10980    5374   2718   1710 10.08
1345.98/1346.49	c    25980    231     6204   150039   24    12846    5912   3618   1685 15.42
1345.98/1346.49	c    39090    231     7982   195421   24    16308    6504   5396   1661 23.53
1345.98/1346.49	c    58761    231     9086   231285   25    18545    7155   6500   1589 36.96
1345.98/1346.49	c    88272    231     7783   183535   23    15897    7871   5197   1538 57.38
1345.98/1346.49	c   132542    231     7230   165252   22    14785    8659   4644   1459 90.78
1345.98/1346.49	c   198953    231     8351   214334   25    17051    9525   5765   1356 146.66
1345.98/1346.49	c   298573    231     9866   239086   24    20056   10478   7280   1261 236.76
1345.98/1346.49	c   448012    231    11633   320952   27    23633   11526   9047   1157 387.04
1345.98/1346.49	c   672171    231     9436   263806   27    19247   12679   6850   1070 627.93
1345.98/1346.49	c  1008414    231    14663   514167   35    29785   13947  12077    958 1052.20
1345.98/1346.49	c Backtracks by Clause: 1215544
1345.98/1346.49	c Backtracks by PB constraint: 1165
1345.98/1346.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1345.98/1346.49	c   21  1216709 275666  1754761    14542   393141  11956    903 1346.08
1345.98/1346.49	s UNSATISFIABLE
1345.98/1346.49	c Total time: 1346.08 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-2656814-1276294644/watcher-2656814-1276294644 -o /tmp/evaluation-result-2656814-1276294644/solver-2656814-1276294644 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656814-1276294644.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: 1.04 1.01 1.00 3/106 6636
/proc/meminfo: memFree=1548232/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=10880 CPUtime=0
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 337 0 0 0 0 0 0 0 24 0 1 0 5068073 11141120 255 1992294400 134512640 137138936 4291255776 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 2720 256 175 642 0 2055 0

[startup+0.0121219 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 6636
/proc/meminfo: memFree=1548232/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=11016 CPUtime=0.01
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 365 0 0 0 1 0 0 0 24 0 1 0 5068073 11280384 283 1992294400 134512640 137138936 4291255776 18446744073709551615 136504060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 2754 284 181 642 0 2089 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11016

[startup+0.101126 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 6636
/proc/meminfo: memFree=1548232/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=11320 CPUtime=0.09
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 508 0 0 0 9 0 0 0 24 0 1 0 5068073 11591680 405 1992294400 134512640 137138936 4291255776 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 2830 405 192 642 0 2186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11320

[startup+0.30115 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 6636
/proc/meminfo: memFree=1548232/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=11820 CPUtime=0.29
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 606 0 0 0 29 0 0 0 25 0 1 0 5068073 12103680 503 1992294400 134512640 137138936 4291255776 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 2955 503 192 642 0 2311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11820

[startup+0.701196 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 6636
/proc/meminfo: memFree=1548232/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=12444 CPUtime=0.69
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 773 0 0 0 69 0 0 0 25 0 1 0 5068073 12742656 670 1992294400 134512640 137138936 4291255776 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 3111 670 192 642 0 2467 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12444

[startup+1.50129 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 6637
/proc/meminfo: memFree=1545744/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=13420 CPUtime=1.49
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 1018 0 0 0 149 0 0 0 25 0 1 0 5068073 13742080 915 1992294400 134512640 137138936 4291255776 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 3355 915 192 642 0 2711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13420

[startup+3.10148 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 6637
/proc/meminfo: memFree=1544876/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=13544 CPUtime=3.09
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 1045 0 0 0 308 1 0 0 25 0 1 0 5068073 13869056 942 1992294400 134512640 137138936 4291255776 18446744073709551615 134600288 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 3386 942 192 642 0 2742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13544

[startup+6.30085 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 6637
/proc/meminfo: memFree=1544504/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=13904 CPUtime=6.29
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 1146 0 0 0 627 2 0 0 25 0 1 0 5068073 14237696 1043 1992294400 134512640 137138936 4291255776 18446744073709551615 134542454 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 3476 1043 192 642 0 2832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13904

[startup+12.7016 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 6637
/proc/meminfo: memFree=1543512/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=14516 CPUtime=12.69
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 1280 0 0 0 1264 5 0 0 25 0 1 0 5068073 14864384 1177 1992294400 134512640 137138936 4291255776 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 3629 1177 192 642 0 2985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14516

[startup+25.5011 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6639
/proc/meminfo: memFree=1543264/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=14892 CPUtime=25.48
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 1391 0 0 0 2540 8 0 0 25 0 1 0 5068073 15249408 1288 1992294400 134512640 137138936 4291255776 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 3723 1288 192 642 0 3079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14892

[startup+51.1011 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 6639
/proc/meminfo: memFree=1542768/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=15388 CPUtime=51.07
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 1503 0 0 0 5091 16 0 0 25 0 1 0 5068073 15757312 1400 1992294400 134512640 137138936 4291255776 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 3847 1400 192 642 0 3203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15388

[startup+102.308 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 6641
/proc/meminfo: memFree=1541528/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=16376 CPUtime=102.26
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 1765 0 0 0 10194 32 0 0 25 0 1 0 5068073 16769024 1662 1992294400 134512640 137138936 4291255776 18446744073709551615 136502633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4094 1662 192 642 0 3450 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16376

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6641
/proc/meminfo: memFree=1541156/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=16832 CPUtime=162.24
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 1863 0 0 0 16177 47 0 0 25 0 1 0 5068073 17235968 1760 1992294400 134512640 137138936 4291255776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4208 1760 192 642 0 3564 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16832

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6643
/proc/meminfo: memFree=1540908/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=17064 CPUtime=222.23
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 1927 0 0 0 22158 65 0 0 25 0 1 0 5068073 17473536 1824 1992294400 134512640 137138936 4291255776 18446744073709551615 134543142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4266 1824 192 642 0 3622 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6645
/proc/meminfo: memFree=1539668/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=18132 CPUtime=282.21
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2193 0 0 0 28141 80 0 0 25 0 1 0 5068073 18567168 2090 1992294400 134512640 137138936 4291255776 18446744073709551615 136511151 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4533 2090 192 642 0 3889 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18132

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6647
/proc/meminfo: memFree=1539668/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=18132 CPUtime=342.19
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2193 0 0 0 34126 93 0 0 25 0 1 0 5068073 18567168 2090 1992294400 134512640 137138936 4291255776 18446744073709551615 134542922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4533 2090 192 642 0 3889 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18132

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6649
/proc/meminfo: memFree=1539420/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=18264 CPUtime=402.17
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2242 0 0 0 40110 107 0 0 25 0 1 0 5068073 18702336 2139 1992294400 134512640 137138936 4291255776 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4566 2139 192 642 0 3922 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18264

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6649
/proc/meminfo: memFree=1539296/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=18264 CPUtime=462.16
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2242 0 0 0 46094 122 0 0 25 0 1 0 5068073 18702336 2139 1992294400 134512640 137138936 4291255776 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4566 2139 192 642 0 3922 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18264

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6651
/proc/meminfo: memFree=1539296/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=18264 CPUtime=522.14
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2242 0 0 0 52077 137 0 0 25 0 1 0 5068073 18702336 2139 1992294400 134512640 137138936 4291255776 18446744073709551615 136297742 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4566 2139 192 642 0 3922 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18264

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6653
/proc/meminfo: memFree=1538676/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=19040 CPUtime=582.12
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2418 0 0 0 58061 151 0 0 25 0 1 0 5068073 19496960 2315 1992294400 134512640 137138936 4291255776 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4760 2315 192 642 0 4116 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6655
/proc/meminfo: memFree=1538552/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=19012 CPUtime=642.11
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2420 0 0 0 64046 165 0 0 25 0 1 0 5068073 19468288 2317 1992294400 134512640 137138936 4291255776 18446744073709551615 134599262 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 4753 2317 192 642 0 4109 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19012

[startup+702.301 s]

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

/proc/meminfo: memFree=1536568/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20780 CPUtime=762.07
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2855 0 0 0 76014 193 0 0 25 0 1 0 5068073 21278720 2752 1992294400 134512640 137138936 4291255776 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5195 2752 192 642 0 4551 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 20780

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6659
/proc/meminfo: memFree=1536568/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20780 CPUtime=822.05
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2855 0 0 0 82001 204 0 0 25 0 1 0 5068073 21278720 2752 1992294400 134512640 137138936 4291255776 18446744073709551615 134542799 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5195 2752 192 642 0 4551 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 20780

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 6661
/proc/meminfo: memFree=1536444/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20772 CPUtime=882.02
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2855 0 0 0 87987 215 0 0 25 0 1 0 5068073 21270528 2752 1992294400 134512640 137138936 4291255776 18446744073709551615 136511090 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5193 2752 192 642 0 4549 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 20772

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6663
/proc/meminfo: memFree=1536320/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20768 CPUtime=942.01
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2855 0 0 0 93973 228 0 0 25 0 1 0 5068073 21266432 2752 1992294400 134512640 137138936 4291255776 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5192 2752 192 642 0 4548 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 20768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6665
/proc/meminfo: memFree=1536320/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20764 CPUtime=1001.98
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2855 0 0 0 99958 240 0 0 25 0 1 0 5068073 21262336 2752 1992294400 134512640 137138936 4291255776 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5191 2752 192 642 0 4547 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 20764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6665
/proc/meminfo: memFree=1536196/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20768 CPUtime=1061.97
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2856 0 0 0 105946 251 0 0 25 0 1 0 5068073 21266432 2753 1992294400 134512640 137138936 4291255776 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5192 2753 192 642 0 4548 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 20768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6667
/proc/meminfo: memFree=1536072/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20592 CPUtime=1121.95
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2856 0 0 0 111932 263 0 0 25 0 1 0 5068073 21086208 2723 1992294400 134512640 137138936 4291255776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5148 2723 192 642 0 4504 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 20592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6669
/proc/meminfo: memFree=1536072/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20592 CPUtime=1181.93
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2856 0 0 0 117917 276 0 0 25 0 1 0 5068073 21086208 2723 1992294400 134512640 137138936 4291255776 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5148 2723 192 642 0 4504 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 20592

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6671
/proc/meminfo: memFree=1535824/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20592 CPUtime=1241.91
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2856 0 0 0 123904 287 0 0 25 0 1 0 5068073 21086208 2723 1992294400 134512640 137138936 4291255776 18446744073709551615 134601063 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5148 2723 192 642 0 4504 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 20592

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20688 CPUtime=1301.9
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 129892 298 0 0 25 0 1 0 5068073 21184512 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 134575087 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5172 2728 192 642 0 4528 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 20688

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

[startup+1305.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20684 CPUtime=1305.09
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 130210 299 0 0 25 0 1 0 5068073 21180416 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5171 2728 192 642 0 4527 0
Current children cumulated CPU time (s) 1305.09
Current children cumulated vsize (KiB) 20684

[startup+1331.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20680 CPUtime=1330.69
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 132764 305 0 0 25 0 1 0 5068073 21176320 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5170 2728 192 642 0 4526 0
Current children cumulated CPU time (s) 1330.69
Current children cumulated vsize (KiB) 20680

[startup+1337.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20680 CPUtime=1337.09
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 133403 306 0 0 25 0 1 0 5068073 21176320 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 134542721 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5170 2728 192 642 0 4526 0
Current children cumulated CPU time (s) 1337.09
Current children cumulated vsize (KiB) 20680

[startup+1340.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20680 CPUtime=1340.28
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 133721 307 0 0 25 0 1 0 5068073 21176320 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5170 2728 192 642 0 4526 0
Current children cumulated CPU time (s) 1340.28
Current children cumulated vsize (KiB) 20680

[startup+1343.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20680 CPUtime=1343.48
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 134040 308 0 0 25 0 1 0 5068073 21176320 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5170 2728 192 642 0 4526 0
Current children cumulated CPU time (s) 1343.48
Current children cumulated vsize (KiB) 20680

[startup+1345.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20680 CPUtime=1345.08
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 134200 308 0 0 25 0 1 0 5068073 21176320 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 136504045 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5170 2728 192 642 0 4526 0
Current children cumulated CPU time (s) 1345.08
Current children cumulated vsize (KiB) 20680

[startup+1345.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20680 CPUtime=1345.48
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 134240 308 0 0 25 0 1 0 5068073 21176320 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5170 2728 192 642 0 4526 0
Current children cumulated CPU time (s) 1345.48
Current children cumulated vsize (KiB) 20680

[startup+1346.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20680 CPUtime=1345.88
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 134280 308 0 0 25 0 1 0 5068073 21176320 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 136501670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5170 2728 192 642 0 4526 0
Current children cumulated CPU time (s) 1345.88
Current children cumulated vsize (KiB) 20680

[startup+1346.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1535700/2059040 swapFree=4192956/4192956
[pid=6636] ppid=6634 vsize=20680 CPUtime=1345.98
/proc/6636/stat : 6636 (bsolo_pb10) R 6634 6636 6335 0 -1 4202496 2861 0 0 0 134290 308 0 0 25 0 1 0 5068073 21176320 2728 1992294400 134512640 137138936 4291255776 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6636/statm: 5170 2728 192 642 0 4526 0
Current children cumulated CPU time (s) 1345.98
Current children cumulated vsize (KiB) 20680

Child status: 0
Real time (s): 1346.5
CPU time (s): 1346.08
CPU user time (s): 1342.99
CPU system time (s): 3.08753
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 20780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1342.99
system time used= 3.08753
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2861
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= 4080

runsolver used 2.34864 second user time and 6.23005 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-12 00:17:24
IDJOB=2656814
IDBENCH=1310
IDSOLVER=1162
FILE ID=node006/2656814-1276294644
PBS_JOBID= 11173117
Free space on /tmp= 62472 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656814-1276294644/watcher-2656814-1276294644 -o /tmp/evaluation-result-2656814-1276294644/solver-2656814-1276294644 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656814-1276294644.opb

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

MD5SUM BENCH= d9d7c99a4b01b1207d32721f3efdc2ab
RANDOM SEED=367403684

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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:       1548636 kB
Buffers:         71668 kB
Cached:         311708 kB
SwapCached:          0 kB
Active:         174604 kB
Inactive:       268112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1548636 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3976 kB
Writeback:           0 kB
AnonPages:       59316 kB
Mapped:          15484 kB
Slab:            45920 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180340 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= 62468 MiB
End job on node006 at 2010-06-12 00:39:51