Trace number 2656531

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 1798.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
MD5SUM58a39490a0f04cc377ab2aa6882fd7a1
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 benchmark35.8505
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 671
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-2656531-1276280829.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 671
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: 0.024 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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.99/1798.51	c      101    231     2753    14269    5     5809    2069    167   2295 0.04
1797.99/1798.51	c      252    231     2967    22811    7     6244    2276    381   2800 0.09
1797.99/1798.51	c      478    231     3243    33186   10     6796    2504    657   2950 0.16
1797.99/1798.51	c      817    231     3602    46265   12     7514    2755   1016   2817 0.29
1797.99/1798.51	c     1325    231     4143    63922   15     8595    3031   1557   2665 0.50
1797.99/1798.51	c     2089    231     4980    97611   19    10346    3335   2394   2434 0.86
1797.99/1798.51	c     3235    231     4481    74677   16     9267    3669   1895   2270 1.43
1797.99/1798.51	c     4956    231     4421    53633   12     9147    4036   1835   2320 2.14
1797.99/1798.51	c     7540    231     5039    86660   17    10382    4440   2453   2318 3.25
1797.99/1798.51	c    11420    231     6970   190504   27    14390    4885   4384   2074 5.50
1797.99/1798.51	c    17242    231     5706   137414   24    11804    5374   3120   1820 9.47
1797.99/1798.51	c    25983    231     6850   160213   23    14184    5912   4264   1755 14.80
1797.99/1798.51	c    39094    231     5883   133365   22    12089    6504   3297   1621 24.12
1797.99/1798.51	c    58765    231     7413   173134   23    15186    7155   4827   1569 37.44
1797.99/1798.51	c    88276    231     6450   163770   25    13229    7871   3864   1466 60.18
1797.99/1798.51	c   132547    231     6844   161906   23    14012    8659   4258   1367 96.89
1797.99/1798.51	c   198957    231     8383   217485   25    17086    9525   5797   1309 151.99
1797.99/1798.51	c   298577    231     8420   212226   25    17209   10478   5834   1225 243.66
1797.99/1798.51	c   448014    231    10336   269851   26    21000   11526   7750   1134 394.97
1797.99/1798.51	c   672175    231     9076   247150   27    18470   12679   6490   1053 637.77
1797.99/1798.51	c  1008418    231    14043   493222   35    28718   13947  11457    958 1051.54
1797.99/1798.51	c  1512789    231    12171   354598   29    24777   15342   9585    873 1731.81
1797.99/1798.51	c Resources Exceeded
1797.99/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.51	c   22  1559497 324003  2148331    16351   528639  13765    867 1798.00
1797.99/1798.51	s UNKNOWN
1797.99/1798.51	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-2656531-1276280829/watcher-2656531-1276280829 -o /tmp/evaluation-result-2656531-1276280829/solver-2656531-1276280829 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656531-1276280829.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: 1.33 1.13 1.04 3/106 6027
/proc/meminfo: memFree=1561996/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=10880 CPUtime=0
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 334 0 0 0 0 0 0 0 20 0 1 0 3684449 11141120 253 1992294400 134512640 137138936 4294261552 18446744073709551615 134517643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 2720 253 175 642 0 2055 0

[startup+0.103778 s]
/proc/loadavg: 1.33 1.13 1.04 3/106 6027
/proc/meminfo: memFree=1561996/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=11448 CPUtime=0.09
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 513 0 0 0 9 0 0 0 20 0 1 0 3684449 11722752 411 1992294400 134512640 137138936 4294261552 18446744073709551615 134575222 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 2862 411 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.20079 s]
/proc/loadavg: 1.33 1.13 1.04 3/106 6027
/proc/meminfo: memFree=1561996/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=11576 CPUtime=0.19
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 565 0 0 0 18 1 0 0 20 0 1 0 3684449 11853824 463 1992294400 134512640 137138936 4294261552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 2894 463 192 642 0 2250 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11576

[startup+0.300802 s]
/proc/loadavg: 1.33 1.13 1.04 3/106 6027
/proc/meminfo: memFree=1561996/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=11696 CPUtime=0.29
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 601 0 0 0 28 1 0 0 20 0 1 0 3684449 11976704 499 1992294400 134512640 137138936 4294261552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 2924 499 192 642 0 2280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11696

[startup+0.700854 s]
/proc/loadavg: 1.33 1.13 1.04 3/106 6027
/proc/meminfo: memFree=1561996/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=12312 CPUtime=0.69
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 747 0 0 0 68 1 0 0 21 0 1 0 3684449 12607488 645 1992294400 134512640 137138936 4294261552 18446744073709551615 136501684 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 3078 645 192 642 0 2434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.50096 s]
/proc/loadavg: 1.30 1.12 1.04 2/107 6028
/proc/meminfo: memFree=1559508/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=13184 CPUtime=1.49
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 946 0 0 0 147 2 0 0 23 0 1 0 3684449 13500416 844 1992294400 134512640 137138936 4294261552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 3296 844 192 642 0 2652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13184

[startup+3.10116 s]
/proc/loadavg: 1.30 1.12 1.04 2/107 6028
/proc/meminfo: memFree=1559012/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=13188 CPUtime=3.09
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 961 0 0 0 307 2 0 0 25 0 1 0 3684449 13504512 859 1992294400 134512640 137138936 4294261552 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 3297 859 192 642 0 2653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13188

[startup+6.30157 s]
/proc/loadavg: 1.30 1.12 1.04 2/107 6028
/proc/meminfo: memFree=1558020/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=14424 CPUtime=6.29
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 1259 0 0 0 626 3 0 0 25 0 1 0 3684449 14770176 1157 1992294400 134512640 137138936 4294261552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 3606 1157 192 642 0 2962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14424

[startup+12.7014 s]
/proc/loadavg: 1.25 1.12 1.04 2/107 6028
/proc/meminfo: memFree=1557028/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=14796 CPUtime=12.69
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 1373 0 0 0 1264 5 0 0 25 0 1 0 3684449 15151104 1271 1992294400 134512640 137138936 4294261552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 3699 1271 192 642 0 3055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14796

[startup+25.501 s]
/proc/loadavg: 1.21 1.11 1.04 2/107 6028
/proc/meminfo: memFree=1556904/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=15044 CPUtime=25.49
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 1433 0 0 0 2540 9 0 0 25 0 1 0 3684449 15405056 1331 1992294400 134512640 137138936 4294261552 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 3761 1331 192 642 0 3117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15044

[startup+51.1003 s]
/proc/loadavg: 1.14 1.10 1.04 2/107 6028
/proc/meminfo: memFree=1555912/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=15896 CPUtime=51.07
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 1644 0 0 0 5092 15 0 0 25 0 1 0 3684449 16277504 1542 1992294400 134512640 137138936 4294261552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 3974 1542 192 642 0 3330 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15896

[startup+102.301 s]
/proc/loadavg: 1.05 1.08 1.03 2/107 6030
/proc/meminfo: memFree=1555292/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=16496 CPUtime=102.26
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 1798 0 0 0 10198 28 0 0 25 0 1 0 3684449 16891904 1696 1992294400 134512640 137138936 4294261552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4124 1696 192 642 0 3480 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16496

[startup+162.301 s]
/proc/loadavg: 1.02 1.07 1.03 2/107 6032
/proc/meminfo: memFree=1555044/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=16748 CPUtime=162.24
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 1846 0 0 0 16179 45 0 0 25 0 1 0 3684449 17149952 1744 1992294400 134512640 137138936 4294261552 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4187 1744 192 642 0 3543 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16748

[startup+222.308 s]
/proc/loadavg: 1.00 1.05 1.02 3/107 6034
/proc/meminfo: memFree=1554176/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=17480 CPUtime=222.23
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2032 0 0 0 22165 58 0 0 25 0 1 0 3684449 17899520 1930 1992294400 134512640 137138936 4294261552 18446744073709551615 134542149 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4370 1930 192 642 0 3726 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17480

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/107 6034
/proc/meminfo: memFree=1554176/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=17576 CPUtime=282.2
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2065 0 0 0 28147 73 0 0 25 0 1 0 3684449 17997824 1963 1992294400 134512640 137138936 4294261552 18446744073709551615 134543094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4394 1963 192 642 0 3750 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17576

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/107 6036
/proc/meminfo: memFree=1553804/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=17820 CPUtime=342.19
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2115 0 0 0 34132 87 0 0 25 0 1 0 3684449 18247680 2013 1992294400 134512640 137138936 4294261552 18446744073709551615 136504143 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4455 2013 192 642 0 3811 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17820

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 6038
/proc/meminfo: memFree=1553804/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=17948 CPUtime=402.17
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2143 0 0 0 40115 102 0 0 25 0 1 0 3684449 18378752 2041 1992294400 134512640 137138936 4294261552 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4487 2041 192 642 0 3843 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17948

[startup+462.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 6040
/proc/meminfo: memFree=1553308/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=18316 CPUtime=462.15
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2252 0 0 0 46100 115 0 0 25 0 1 0 3684449 18755584 2150 1992294400 134512640 137138936 4294261552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4579 2150 192 642 0 3935 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18316

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6042
/proc/meminfo: memFree=1553308/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=18316 CPUtime=522.13
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2252 0 0 0 52084 129 0 0 25 0 1 0 3684449 18755584 2150 1992294400 134512640 137138936 4294261552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4579 2150 192 642 0 3935 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18316

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6042
/proc/meminfo: memFree=1553184/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=18424 CPUtime=582.12
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2262 0 0 0 58069 143 0 0 25 0 1 0 3684449 18866176 2160 1992294400 134512640 137138936 4294261552 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4606 2160 192 642 0 3962 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18424

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6044
/proc/meminfo: memFree=1553060/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=18540 CPUtime=642.1
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2298 0 0 0 64056 154 0 0 25 0 1 0 3684449 18984960 2196 1992294400 134512640 137138936 4294261552 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 4635 2196 192 642 0 3991 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18540

[startup+702.301 s]

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

/proc/meminfo: memFree=1550332/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21012 CPUtime=1121.97
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 111936 261 0 0 25 0 1 0 3684449 21516288 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134601074 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5253 2812 192 642 0 4609 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 21012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6058
/proc/meminfo: memFree=1550208/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21012 CPUtime=1181.96
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 117924 272 0 0 25 0 1 0 3684449 21516288 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134551925 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5253 2812 192 642 0 4609 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 21012

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6060
/proc/meminfo: memFree=1550084/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21012 CPUtime=1241.94
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 123909 285 0 0 25 0 1 0 3684449 21516288 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 136504809 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5253 2812 192 642 0 4609 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 21012

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6062
/proc/meminfo: memFree=1549960/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21008 CPUtime=1301.92
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 129895 297 0 0 25 0 1 0 3684449 21512192 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134533280 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5252 2812 192 642 0 4608 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 21008

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6064
/proc/meminfo: memFree=1549960/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21008 CPUtime=1361.91
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 135882 309 0 0 25 0 1 0 3684449 21512192 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5252 2812 192 642 0 4608 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 21008

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6066
/proc/meminfo: memFree=1549960/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21008 CPUtime=1421.9
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 141870 320 0 0 25 0 1 0 3684449 21512192 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134618515 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5252 2812 192 642 0 4608 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 21008

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6066
/proc/meminfo: memFree=1549836/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21008 CPUtime=1481.87
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 147855 332 0 0 25 0 1 0 3684449 21512192 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5252 2812 192 642 0 4608 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 21008

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6068
/proc/meminfo: memFree=1549712/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21008 CPUtime=1541.86
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 153842 344 0 0 25 0 1 0 3684449 21512192 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134575324 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5252 2812 192 642 0 4608 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 21008

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6070
/proc/meminfo: memFree=1549712/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1601.84
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 159828 356 0 0 25 0 1 0 3684449 21508096 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2812 192 642 0 4607 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 21004

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6072
/proc/meminfo: memFree=1549712/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1661.82
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 165815 367 0 0 25 0 1 0 3684449 21508096 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2812 192 642 0 4607 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 21004

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6074
/proc/meminfo: memFree=1549588/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21000 CPUtime=1721.81
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2914 0 0 0 171800 381 0 0 25 0 1 0 3684449 21504000 2812 1992294400 134512640 137138936 4294261552 18446744073709551615 134542817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5250 2812 192 642 0 4606 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 21000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6074
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1781.78
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2915 0 0 0 177784 394 0 0 25 0 1 0 3684449 21508096 2813 1992294400 134512640 137138936 4294261552 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2813 192 642 0 4607 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 21004

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6076
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1791.49
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2915 0 0 0 178753 396 0 0 25 0 1 0 3684449 21508096 2813 1992294400 134512640 137138936 4294261552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2813 192 642 0 4607 0
Current children cumulated CPU time (s) 1791.49
Current children cumulated vsize (KiB) 21004

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6076
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1794.68
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2915 0 0 0 179072 396 0 0 25 0 1 0 3684449 21508096 2813 1992294400 134512640 137138936 4294261552 18446744073709551615 134542537 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2813 192 642 0 4607 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (KiB) 21004

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6076
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1796.28
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2915 0 0 0 179231 397 0 0 25 0 1 0 3684449 21508096 2813 1992294400 134512640 137138936 4294261552 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2813 192 642 0 4607 0
Current children cumulated CPU time (s) 1796.28
Current children cumulated vsize (KiB) 21004

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6076
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1797.08
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2915 0 0 0 179311 397 0 0 25 0 1 0 3684449 21508096 2813 1992294400 134512640 137138936 4294261552 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2813 192 642 0 4607 0
Current children cumulated CPU time (s) 1797.08
Current children cumulated vsize (KiB) 21004

[startup+1798 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6076
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1797.48
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2915 0 0 0 179351 397 0 0 25 0 1 0 3684449 21508096 2813 1992294400 134512640 137138936 4294261552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2813 192 642 0 4607 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (KiB) 21004

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6076
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1797.88
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2915 0 0 0 179391 397 0 0 25 0 1 0 3684449 21508096 2813 1992294400 134512640 137138936 4294261552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2813 192 642 0 4607 0
Current children cumulated CPU time (s) 1797.88
Current children cumulated vsize (KiB) 21004

[startup+1798.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6076
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=6027] ppid=6025 vsize=21004 CPUtime=1797.99
/proc/6027/stat : 6027 (bsolo_pb10) R 6025 6027 5766 0 -1 4202496 2915 0 0 0 179402 397 0 0 25 0 1 0 3684449 21508096 2813 1992294400 134512640 137138936 4294261552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6027/statm: 5251 2813 192 642 0 4607 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 21004

Child status: 0
Real time (s): 1798.52
CPU time (s): 1798
CPU user time (s): 1794.03
CPU system time (s): 3.9754
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 21020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.03
system time used= 3.97539
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2915
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= 5221

runsolver used 2.94255 second user time and 8.5137 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-11 20:27:09
IDJOB=2656531
IDBENCH=1272
IDSOLVER=1162
FILE ID=node013/2656531-1276280829
PBS_JOBID= 11173105
Free space on /tmp= 62424 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656531-1276280829/watcher-2656531-1276280829 -o /tmp/evaluation-result-2656531-1276280829/solver-2656531-1276280829 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656531-1276280829.opb

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

MD5SUM BENCH= 58a39490a0f04cc377ab2aa6882fd7a1
RANDOM SEED=894165817

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1562400 kB
Buffers:         57972 kB
Cached:         312020 kB
SwapCached:          0 kB
Active:         173824 kB
Inactive:       255424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1562400 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4140 kB
Writeback:           0 kB
AnonPages:       59176 kB
Mapped:          15448 kB
Slab:            45640 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179700 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= 62420 MiB
End job on node013 at 2010-06-11 20:57:08