Trace number 2656817

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 1798.57

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUM40d0bcc4171e4a5907ae30e54ba56b80
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 benchmark50.2884
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 701
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-2656817-1276296138.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 701
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: 5707
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 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.
1797.93/1798.57	c      100    231     2757    14069    5     5820    2069    171   2325 0.04
1797.93/1798.57	c      254    231     2969    21702    7     6244    2276    383   3135 0.08
1797.93/1798.57	c      479    231     3234    32278    9     6774    2504    648   3090 0.15
1797.93/1798.57	c      817    231     3613    46848   12     7540    2755   1027   2897 0.28
1797.93/1798.57	c     1328    231     4170    66670   15     8660    3031   1584   2688 0.49
1797.93/1798.57	c     2091    231     4989    96056   19    10333    3335   2403   2406 0.87
1797.93/1798.57	c     3237    231     4432    77904   17     9188    3669   1846   2149 1.51
1797.93/1798.57	c     4962    231     4421    85540   19     9173    4036   1835   2016 2.46
1797.93/1798.57	c     7548    231     5026   129171   25    10458    4440   2440   1780 4.24
1797.93/1798.57	c    11431    231     6862   189888   27    14272    4885   4276   1690 6.76
1797.93/1798.57	c    17254    231     5498   151835   27    11442    5374   2912   1577 10.94
1797.93/1798.57	c    25991    231     6608   154205   23    13544    5912   4022   1543 16.84
1797.93/1798.57	c    39102    231     8469   226822   26    17283    6504   5883   1532 25.52
1797.93/1798.57	c    58772    231     6039   128613   21    12396    7155   3453   1504 39.07
1797.93/1798.57	c    88285    231     8713   236899   27    17775    7871   6127   1447 61.00
1797.93/1798.57	c   132556    231     7892   181478   22    16120    8659   5306   1391 95.26
1797.93/1798.57	c   198966    231     8029   205107   25    16433    9525   5443   1306 152.32
1797.93/1798.57	c   298586    231     7920   197644   24    16221   10478   5334   1215 245.59
1797.93/1798.57	c   448021    231     8195   244744   29    16871   11526   5609   1122 399.14
1797.93/1798.57	c   672180    231     8367   207305   24    17159   12679   5781   1044 643.45
1797.93/1798.57	c  1008424    231    10483   294297   28    21388   13947   7897    967 1042.43
1797.93/1798.57	c  1512798    231    10839   294365   27    22001   15342   8253    890 1698.63
1797.93/1798.57	c Resources Exceeded
1797.93/1798.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.57	c   22  1586161 342843  2223491    12156   388620   9570    882 1798.00
1797.93/1798.57	s UNKNOWN
1797.93/1798.57	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-2656817-1276296138/watcher-2656817-1276296138 -o /tmp/evaluation-result-2656817-1276296138/solver-2656817-1276296138 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656817-1276296138.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 7551
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=10880 CPUtime=0
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 335 0 0 0 0 0 0 0 21 0 1 0 5217790 11141120 253 1992294400 134512640 137138936 4288750160 18446744073709551615 134517643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 2720 254 175 642 0 2055 0

[startup+0.0269541 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 7551
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=11328 CPUtime=0.02
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 479 0 0 0 2 0 0 0 24 0 1 0 5217790 11599872 376 1992294400 134512640 137138936 4288750160 18446744073709551615 134542643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 2832 377 187 642 0 2188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11328

[startup+0.10096 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 7551
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=11448 CPUtime=0.09
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 512 0 0 0 9 0 0 0 24 0 1 0 5217790 11722752 409 1992294400 134512640 137138936 4288750160 18446744073709551615 134606686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 2862 409 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.300981 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 7551
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=11816 CPUtime=0.29
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 610 0 0 0 29 0 0 0 25 0 1 0 5217790 12099584 507 1992294400 134512640 137138936 4288750160 18446744073709551615 134607004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 2954 507 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.701024 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 7551
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=12312 CPUtime=0.69
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 744 0 0 0 69 0 0 0 25 0 1 0 5217790 12607488 641 1992294400 134512640 137138936 4288750160 18446744073709551615 134551143 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 3078 641 192 642 0 2434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.50111 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 7552
/proc/meminfo: memFree=1546976/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=13172 CPUtime=1.49
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 965 0 0 0 149 0 0 0 25 0 1 0 5217790 13488128 862 1992294400 134512640 137138936 4288750160 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 3293 862 192 642 0 2649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13172

[startup+3.10127 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 7552
/proc/meminfo: memFree=1546356/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=13540 CPUtime=3.09
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 1048 0 0 0 308 1 0 0 25 0 1 0 5217790 13864960 945 1992294400 134512640 137138936 4288750160 18446744073709551615 134607571 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 3385 945 192 642 0 2741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13540

[startup+6.30061 s]
/proc/loadavg: 0.99 1.00 0.99 3/107 7552
/proc/meminfo: memFree=1545116/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=14504 CPUtime=6.29
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 1278 0 0 0 627 2 0 0 25 0 1 0 5217790 14852096 1175 1992294400 134512640 137138936 4288750160 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 3626 1175 192 642 0 2982 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14504

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 7552
/proc/meminfo: memFree=1544372/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=15236 CPUtime=12.68
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 1459 0 0 0 1265 3 0 0 25 0 1 0 5217790 15601664 1356 1992294400 134512640 137138936 4288750160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 3809 1356 192 642 0 3165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15236

[startup+25.5006 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 7554
/proc/meminfo: memFree=1544000/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=15240 CPUtime=25.48
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 1470 0 0 0 2541 7 0 0 25 0 1 0 5217790 15605760 1367 1992294400 134512640 137138936 4288750160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 3810 1367 192 642 0 3166 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15240

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 7554
/proc/meminfo: memFree=1543628/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=15616 CPUtime=51.07
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 1571 0 0 0 5093 14 0 0 25 0 1 0 5217790 15990784 1468 1992294400 134512640 137138936 4288750160 18446744073709551615 134603296 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 3904 1468 192 642 0 3260 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15616

[startup+102.309 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 7556
/proc/meminfo: memFree=1542884/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=16340 CPUtime=102.27
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 1745 0 0 0 10199 28 0 0 25 0 1 0 5217790 16732160 1642 1992294400 134512640 137138936 4288750160 18446744073709551615 134618515 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4085 1642 192 642 0 3441 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16340

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 7556
/proc/meminfo: memFree=1542264/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=16828 CPUtime=162.23
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 1883 0 0 0 16181 42 0 0 25 0 1 0 5217790 17231872 1780 1992294400 134512640 137138936 4288750160 18446744073709551615 136511084 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4207 1780 192 642 0 3563 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16828

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 7558
/proc/meminfo: memFree=1541396/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=17636 CPUtime=222.21
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2084 0 0 0 22165 56 0 0 25 0 1 0 5217790 18059264 1981 1992294400 134512640 137138936 4288750160 18446744073709551615 134606628 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4409 1981 192 642 0 3765 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17636

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7560
/proc/meminfo: memFree=1541148/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=17884 CPUtime=282.19
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2137 0 0 0 28147 72 0 0 25 0 1 0 5217790 18313216 2034 1992294400 134512640 137138936 4288750160 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4471 2034 192 642 0 3827 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17884

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7562
/proc/meminfo: memFree=1541148/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=17884 CPUtime=342.17
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2137 0 0 0 34130 87 0 0 25 0 1 0 5217790 18313216 2034 1992294400 134512640 137138936 4288750160 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4471 2034 192 642 0 3827 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17884

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7564
/proc/meminfo: memFree=1540528/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=18340 CPUtime=402.15
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2262 0 0 0 40114 101 0 0 25 0 1 0 5217790 18780160 2159 1992294400 134512640 137138936 4288750160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4585 2159 192 642 0 3941 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18340

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7564
/proc/meminfo: memFree=1540528/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=18344 CPUtime=462.14
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2265 0 0 0 46100 114 0 0 25 0 1 0 5217790 18784256 2162 1992294400 134512640 137138936 4288750160 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4586 2162 192 642 0 3942 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 18344

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7566
/proc/meminfo: memFree=1540404/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=18344 CPUtime=522.12
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2265 0 0 0 52085 127 0 0 25 0 1 0 5217790 18784256 2162 1992294400 134512640 137138936 4288750160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4586 2162 192 642 0 3942 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 18344

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7568
/proc/meminfo: memFree=1539660/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=19196 CPUtime=582.1
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2464 0 0 0 58069 141 0 0 25 0 1 0 5217790 19656704 2361 1992294400 134512640 137138936 4288750160 18446744073709551615 134540744 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4799 2361 192 642 0 4155 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 19196

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7570
/proc/meminfo: memFree=1539536/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=19196 CPUtime=642.09
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2464 0 0 0 64058 151 0 0 25 0 1 0 5217790 19656704 2361 1992294400 134512640 137138936 4288750160 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 4799 2361 192 642 0 4155 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 19196

[startup+702.301 s]

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

/proc/meminfo: memFree=1538420/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20044 CPUtime=1061.96
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2678 0 0 0 105960 236 0 0 25 0 1 0 5217790 20525056 2575 1992294400 134512640 137138936 4288750160 18446744073709551615 136511215 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5011 2575 192 642 0 4367 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 20044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7582
/proc/meminfo: memFree=1538296/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20284 CPUtime=1121.94
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2743 0 0 0 111945 249 0 0 25 0 1 0 5217790 20770816 2640 1992294400 134512640 137138936 4288750160 18446744073709551615 136511209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5071 2640 192 642 0 4427 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 20284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7593
/proc/meminfo: memFree=1537180/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20284 CPUtime=1181.91
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2743 0 0 0 117930 261 0 0 25 0 1 0 5217790 20770816 2640 1992294400 134512640 137138936 4288750160 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5071 2640 192 642 0 4427 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 20284

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7595
/proc/meminfo: memFree=1537180/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20284 CPUtime=1241.9
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2743 0 0 0 123918 272 0 0 25 0 1 0 5217790 20770816 2640 1992294400 134512640 137138936 4288750160 18446744073709551615 135984550 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5071 2640 192 642 0 4427 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 20284

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7597
/proc/meminfo: memFree=1537180/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20284 CPUtime=1301.88
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2743 0 0 0 129905 283 0 0 25 0 1 0 5217790 20770816 2640 1992294400 134512640 137138936 4288750160 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5071 2640 192 642 0 4427 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 20284

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7597
/proc/meminfo: memFree=1537180/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20284 CPUtime=1361.86
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2743 0 0 0 135890 296 0 0 25 0 1 0 5217790 20770816 2640 1992294400 134512640 137138936 4288750160 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5071 2640 192 642 0 4427 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 20284

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7599
/proc/meminfo: memFree=1537304/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20284 CPUtime=1421.85
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2743 0 0 0 141877 308 0 0 25 0 1 0 5217790 20770816 2640 1992294400 134512640 137138936 4288750160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5071 2640 192 642 0 4427 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 20284

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7601
/proc/meminfo: memFree=1537304/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20284 CPUtime=1481.83
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2743 0 0 0 147863 320 0 0 25 0 1 0 5217790 20770816 2640 1992294400 134512640 137138936 4288750160 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5071 2640 192 642 0 4427 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 20284

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7603
/proc/meminfo: memFree=1537304/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20284 CPUtime=1541.81
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2743 0 0 0 153851 330 0 0 25 0 1 0 5217790 20770816 2640 1992294400 134512640 137138936 4288750160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5071 2640 192 642 0 4427 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 20284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7605
/proc/meminfo: memFree=1537180/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20652 CPUtime=1601.78
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2829 0 0 0 159837 341 0 0 25 0 1 0 5217790 21147648 2726 1992294400 134512640 137138936 4288750160 18446744073709551615 134542367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5163 2726 192 642 0 4519 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 20652

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7605
/proc/meminfo: memFree=1537180/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20648 CPUtime=1661.77
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2829 0 0 0 165824 353 0 0 25 0 1 0 5217790 21143552 2726 1992294400 134512640 137138936 4288750160 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5162 2726 192 642 0 4518 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 20648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7607
/proc/meminfo: memFree=1537180/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20652 CPUtime=1721.75
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2830 0 0 0 171810 365 0 0 25 0 1 0 5217790 21147648 2727 1992294400 134512640 137138936 4288750160 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5163 2727 192 642 0 4519 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 20652

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7609
/proc/meminfo: memFree=1536932/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=20652 CPUtime=1781.73
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2830 0 0 0 177797 376 0 0 25 0 1 0 5217790 21147648 2727 1992294400 134512640 137138936 4288750160 18446744073709551615 136521035 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5163 2727 192 642 0 4519 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 20652

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 7609
/proc/meminfo: memFree=1536560/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=21348 CPUtime=1791.34
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2999 0 0 0 178756 378 0 0 25 0 1 0 5217790 21860352 2896 1992294400 134512640 137138936 4288750160 18446744073709551615 134607609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5337 2896 192 642 0 4693 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 21348

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7609
/proc/meminfo: memFree=1536560/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=21348 CPUtime=1794.53
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2999 0 0 0 179074 379 0 0 25 0 1 0 5217790 21860352 2896 1992294400 134512640 137138936 4288750160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5337 2896 192 642 0 4693 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (KiB) 21348

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7609
/proc/meminfo: memFree=1536560/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=21348 CPUtime=1796.12
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2999 0 0 0 179233 379 0 0 25 0 1 0 5217790 21860352 2896 1992294400 134512640 137138936 4288750160 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5337 2896 192 642 0 4693 0
Current children cumulated CPU time (s) 1796.12
Current children cumulated vsize (KiB) 21348

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7609
/proc/meminfo: memFree=1536560/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=21348 CPUtime=1796.92
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2999 0 0 0 179313 379 0 0 25 0 1 0 5217790 21860352 2896 1992294400 134512640 137138936 4288750160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5337 2896 192 642 0 4693 0
Current children cumulated CPU time (s) 1796.92
Current children cumulated vsize (KiB) 21348

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7609
/proc/meminfo: memFree=1536560/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=21348 CPUtime=1797.72
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2999 0 0 0 179393 379 0 0 25 0 1 0 5217790 21860352 2896 1992294400 134512640 137138936 4288750160 18446744073709551615 134542918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5337 2896 192 642 0 4693 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (KiB) 21348

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7609
/proc/meminfo: memFree=1536560/2059040 swapFree=4192956/4192956
[pid=7551] ppid=7549 vsize=21348 CPUtime=1797.93
/proc/7551/stat : 7551 (bsolo_pb10) R 7549 7551 7313 0 -1 4202496 2999 0 0 0 179414 379 0 0 25 0 1 0 5217790 21860352 2896 1992294400 134512640 137138936 4288750160 18446744073709551615 134598937 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7551/statm: 5337 2896 192 642 0 4693 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 21348

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798
CPU user time (s): 1794.2
CPU system time (s): 3.79742
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 21348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.2
system time used= 3.79742
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2999
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= 3317

runsolver used 2.68659 second user time and 8.77567 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-12 00:42:18
IDJOB=2656817
IDBENCH=1314
IDSOLVER=1162
FILE ID=node002/2656817-1276296138
PBS_JOBID= 11173119
Free space on /tmp= 62392 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656817-1276296138/watcher-2656817-1276296138 -o /tmp/evaluation-result-2656817-1276296138/solver-2656817-1276296138 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656817-1276296138.opb

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

MD5SUM BENCH= 40d0bcc4171e4a5907ae30e54ba56b80
RANDOM SEED=588862296

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1549868 kB
Buffers:         69152 kB
Cached:         312488 kB
SwapCached:          0 kB
Active:         175668 kB
Inactive:       265268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1549868 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4104 kB
Writeback:           0 kB
AnonPages:       59296 kB
Mapped:          15472 kB
Slab:            46424 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181580 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= 62388 MiB
End job on node002 at 2010-06-12 01:12:17