Trace number 2656860

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-t3002.11tsp11.1900554420.opb
MD5SUM30c4f9acafc0f3a30de05f75833db699
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 benchmark26.279
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 689
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-2656860-1276313021.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 689
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: 5709
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     5470    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.93/1798.57	c      101    231     2753    14269    5     5809    2069    167   2295 0.04
1797.93/1798.57	c      254    231     2954    22520    7     6218    2276    368   2953 0.09
1797.93/1798.57	c      483    231     3254    36956   11     6817    2504    668   2841 0.17
1797.93/1798.57	c      821    231     3661    55157   15     7634    2755   1075   2606 0.32
1797.93/1798.57	c     1331    231     4210    78917   18     8736    3031   1624   2424 0.55
1797.93/1798.57	c     2095    231     5013   109262   21    10349    3335   2427   2207 0.95
1797.93/1798.57	c     3241    231     4462    71253   15     9234    3669   1876   2092 1.55
1797.93/1798.57	c     4963    231     4422    85665   19     9152    4036   1836   1961 2.53
1797.93/1798.57	c     7547    231     5079    95351   18    10488    4440   2493   1905 3.96
1797.93/1798.57	c    11426    231     6870   174831   25    14189    4885   4284   1869 6.11
1797.93/1798.57	c    17248    231     5522   128275   23    11368    5374   2936   1768 9.75
1797.93/1798.57	c    25985    231     6548   167537   25    13484    5912   3962   1712 15.17
1797.93/1798.57	c    39095    231     5543   110283   19    11392    6504   2957   1669 23.41
1797.93/1798.57	c    58765    231     6393   162133   25    13175    7155   3807   1571 37.40
1797.93/1798.57	c    88275    231     8498   209711   24    17342    7871   5912   1508 58.51
1797.93/1798.57	c   132546    231     7554   178650   23    15431    8659   4968   1401 94.57
1797.93/1798.57	c   198957    231     9615   250298   26    19733    9525   7029   1323 150.37
1797.93/1798.57	c   298579    231     9942   287814   28    20411   10478   7356   1228 243.00
1797.93/1798.57	c   448014    231    12466   362174   29    25342   11526   9880   1169 383.03
1797.93/1798.57	c   672172    231    12020   323789   26    24444   12679   9434   1088 617.46
1797.93/1798.57	c  1008419    231    13493   431344   31    27525   13947  10907   1012 996.18
1797.93/1798.57	c  1512792    231    15990   527776   33    32375   15342  13404    913 1655.77
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  1617184 373068  2319226    14018   412627  11432    899 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-2656860-1276313021/watcher-2656860-1276313021 -o /tmp/evaluation-result-2656860-1276313021/solver-2656860-1276313021 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656860-1276313021.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: 0.96 0.98 0.99 3/106 8654
/proc/meminfo: memFree=1528292/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=10880 CPUtime=0
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 334 0 0 0 0 0 0 0 18 0 1 0 6903628 11141120 252 1992294400 134512640 137138936 4291248960 18446744073709551615 134517643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 2720 252 175 642 0 2055 0

[startup+0.100043 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 8654
/proc/meminfo: memFree=1528292/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=11448 CPUtime=0.09
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 511 0 0 0 9 0 0 0 20 0 1 0 6903628 11722752 408 1992294400 134512640 137138936 4291248960 18446744073709551615 134609268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 2862 408 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.201056 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 8654
/proc/meminfo: memFree=1528292/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=11696 CPUtime=0.19
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 573 0 0 0 19 0 0 0 20 0 1 0 6903628 11976704 470 1992294400 134512640 137138936 4291248960 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 2924 470 192 642 0 2280 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11696

[startup+0.301069 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 8654
/proc/meminfo: memFree=1528292/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=11816 CPUtime=0.29
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 620 0 0 0 28 1 0 0 20 0 1 0 6903628 12099584 517 1992294400 134512640 137138936 4291248960 18446744073709551615 134551922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 2954 517 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.701121 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 8654
/proc/meminfo: memFree=1528292/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=12448 CPUtime=0.69
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 768 0 0 0 68 1 0 0 20 0 1 0 6903628 12746752 665 1992294400 134512640 137138936 4291248960 18446744073709551615 134543117 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 3112 665 192 642 0 2468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12448

[startup+1.50123 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 8655
/proc/meminfo: memFree=1525804/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=13324 CPUtime=1.49
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 986 0 0 0 148 1 0 0 23 0 1 0 6903628 13643776 883 1992294400 134512640 137138936 4291248960 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 3331 883 192 642 0 2687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13324

[startup+3.10144 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 8655
/proc/meminfo: memFree=1525184/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=13448 CPUtime=3.09
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 1019 0 0 0 307 2 0 0 25 0 1 0 6903628 13770752 916 1992294400 134512640 137138936 4291248960 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 3362 916 192 642 0 2718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13448

[startup+6.30086 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 8655
/proc/meminfo: memFree=1524440/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=13932 CPUtime=6.29
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 1157 0 0 0 625 4 0 0 25 0 1 0 6903628 14266368 1054 1992294400 134512640 137138936 4291248960 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 3483 1054 192 642 0 2839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13932

[startup+12.7017 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 8655
/proc/meminfo: memFree=1523696/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=14548 CPUtime=12.69
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 1306 0 0 0 1264 5 0 0 25 0 1 0 6903628 14897152 1203 1992294400 134512640 137138936 4291248960 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 3637 1203 192 642 0 2993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14548

[startup+25.5014 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 8655
/proc/meminfo: memFree=1523324/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=15040 CPUtime=25.48
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 1411 0 0 0 2539 9 0 0 25 0 1 0 6903628 15400960 1308 1992294400 134512640 137138936 4291248960 18446744073709551615 136504057 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 3760 1308 192 642 0 3116 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15040

[startup+51.1007 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 8657
/proc/meminfo: memFree=1522332/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=15904 CPUtime=51.07
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 1638 0 0 0 5091 16 0 0 25 0 1 0 6903628 16285696 1535 1992294400 134512640 137138936 4291248960 18446744073709551615 134607004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 3976 1535 192 642 0 3332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15904

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8657
/proc/meminfo: memFree=1521836/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=16400 CPUtime=102.27
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 1754 0 0 0 10197 30 0 0 25 0 1 0 6903628 16793600 1651 1992294400 134512640 137138936 4291248960 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4100 1651 192 642 0 3456 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16400

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8659
/proc/meminfo: memFree=1520968/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=17116 CPUtime=162.24
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 1948 0 0 0 16181 43 0 0 25 0 1 0 6903628 17526784 1845 1992294400 134512640 137138936 4291248960 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4279 1845 192 642 0 3635 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17116

[startup+222.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8661
/proc/meminfo: memFree=1520720/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=17352 CPUtime=222.23
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 1992 0 0 0 22166 57 0 0 25 0 1 0 6903628 17768448 1889 1992294400 134512640 137138936 4291248960 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4338 1889 192 642 0 3694 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17352

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8663
/proc/meminfo: memFree=1520596/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=17476 CPUtime=282.2
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2040 0 0 0 28148 72 0 0 25 0 1 0 6903628 17895424 1937 1992294400 134512640 137138936 4291248960 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4369 1937 192 642 0 3725 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17476

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8663
/proc/meminfo: memFree=1520472/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=17476 CPUtime=342.19
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2040 0 0 0 34133 86 0 0 25 0 1 0 6903628 17895424 1937 1992294400 134512640 137138936 4291248960 18446744073709551615 136521011 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4369 1937 192 642 0 3725 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17476

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8665
/proc/meminfo: memFree=1519852/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=18436 CPUtime=402.17
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2264 0 0 0 40117 100 0 0 25 0 1 0 6903628 18878464 2161 1992294400 134512640 137138936 4291248960 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4609 2161 192 642 0 3965 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18436

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8667
/proc/meminfo: memFree=1518984/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=18916 CPUtime=462.15
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2387 0 0 0 46101 114 0 0 25 0 1 0 6903628 19369984 2284 1992294400 134512640 137138936 4291248960 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4729 2284 192 642 0 4085 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18916

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8669
/proc/meminfo: memFree=1518984/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=18900 CPUtime=522.13
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2387 0 0 0 52087 126 0 0 25 0 1 0 6903628 19353600 2284 1992294400 134512640 137138936 4291248960 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4725 2284 192 642 0 4081 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18900

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8671
/proc/meminfo: memFree=1518860/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=18900 CPUtime=582.11
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2387 0 0 0 58071 140 0 0 25 0 1 0 6903628 19353600 2284 1992294400 134512640 137138936 4291248960 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4725 2284 192 642 0 4081 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18900

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8671
/proc/meminfo: memFree=1518736/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=18908 CPUtime=642.09
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2389 0 0 0 64053 156 0 0 25 0 1 0 6903628 19361792 2286 1992294400 134512640 137138936 4291248960 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 4727 2286 192 642 0 4083 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 18908

[startup+702.301 s]

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

/proc/meminfo: memFree=1517124/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20336 CPUtime=1121.93
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2753 0 0 0 111938 255 0 0 25 0 1 0 6903628 20824064 2650 1992294400 134512640 137138936 4291248960 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5084 2650 192 642 0 4440 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 20336

[startup+1182.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 8687
/proc/meminfo: memFree=1517124/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20336 CPUtime=1181.92
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2753 0 0 0 117924 268 0 0 25 0 1 0 6903628 20824064 2650 1992294400 134512640 137138936 4291248960 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5084 2650 192 642 0 4440 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 20336

[startup+1242.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 8687
/proc/meminfo: memFree=1516876/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20336 CPUtime=1241.9
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2753 0 0 0 123911 279 0 0 25 0 1 0 6903628 20824064 2650 1992294400 134512640 137138936 4291248960 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5084 2650 192 642 0 4440 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 20336

[startup+1302.3 s]
/proc/loadavg: 1.09 1.07 1.01 2/107 8689
/proc/meminfo: memFree=1516752/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20336 CPUtime=1301.87
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2753 0 0 0 129897 290 0 0 25 0 1 0 6903628 20824064 2650 1992294400 134512640 137138936 4291248960 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5084 2650 192 642 0 4440 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 20336

[startup+1362.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/107 8691
/proc/meminfo: memFree=1516752/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20336 CPUtime=1361.86
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2753 0 0 0 135883 303 0 0 25 0 1 0 6903628 20824064 2650 1992294400 134512640 137138936 4291248960 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5084 2650 192 642 0 4440 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 20336

[startup+1422.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 8693
/proc/meminfo: memFree=1516752/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20328 CPUtime=1421.84
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2753 0 0 0 141870 314 0 0 25 0 1 0 6903628 20815872 2650 1992294400 134512640 137138936 4291248960 18446744073709551615 136500394 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5082 2650 192 642 0 4438 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 20328

[startup+1482.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 8695
/proc/meminfo: memFree=1516752/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20324 CPUtime=1481.82
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2753 0 0 0 147857 325 0 0 25 0 1 0 6903628 20811776 2650 1992294400 134512640 137138936 4291248960 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5081 2650 192 642 0 4437 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 20324

[startup+1542.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 8695
/proc/meminfo: memFree=1516628/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20284 CPUtime=1541.8
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2753 0 0 0 153842 338 0 0 25 0 1 0 6903628 20770816 2645 1992294400 134512640 137138936 4291248960 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5071 2645 192 642 0 4427 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 20284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8697
/proc/meminfo: memFree=1516628/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20280 CPUtime=1601.78
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2753 0 0 0 159829 349 0 0 25 0 1 0 6903628 20766720 2644 1992294400 134512640 137138936 4291248960 18446744073709551615 136297747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5070 2644 192 642 0 4426 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 20280

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8699
/proc/meminfo: memFree=1516628/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20656 CPUtime=1661.77
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2833 0 0 0 165816 361 0 0 25 0 1 0 6903628 21151744 2724 1992294400 134512640 137138936 4291248960 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5164 2724 192 642 0 4520 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 20656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8701
/proc/meminfo: memFree=1516256/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20976 CPUtime=1721.74
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2911 0 0 0 171800 374 0 0 25 0 1 0 6903628 21479424 2802 1992294400 134512640 137138936 4291248960 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5244 2802 192 642 0 4600 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 20976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8703
/proc/meminfo: memFree=1515884/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20972 CPUtime=1781.73
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2911 0 0 0 177788 385 0 0 25 0 1 0 6903628 21475328 2802 1992294400 134512640 137138936 4291248960 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5243 2802 192 642 0 4599 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 20972

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 8703
/proc/meminfo: memFree=1515884/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20972 CPUtime=1791.43
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2911 0 0 0 178757 386 0 0 25 0 1 0 6903628 21475328 2802 1992294400 134512640 137138936 4291248960 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5243 2802 192 642 0 4599 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 20972

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8703
/proc/meminfo: memFree=1515884/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20972 CPUtime=1794.63
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2911 0 0 0 179076 387 0 0 25 0 1 0 6903628 21475328 2802 1992294400 134512640 137138936 4291248960 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5243 2802 192 642 0 4599 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 20972

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8703
/proc/meminfo: memFree=1515884/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20972 CPUtime=1796.22
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2911 0 0 0 179234 388 0 0 25 0 1 0 6903628 21475328 2802 1992294400 134512640 137138936 4291248960 18446744073709551615 134542217 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5243 2802 192 642 0 4599 0
Current children cumulated CPU time (s) 1796.22
Current children cumulated vsize (KiB) 20972

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8703
/proc/meminfo: memFree=1515884/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20972 CPUtime=1797.02
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2911 0 0 0 179314 388 0 0 25 0 1 0 6903628 21475328 2802 1992294400 134512640 137138936 4291248960 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5243 2802 192 642 0 4599 0
Current children cumulated CPU time (s) 1797.02
Current children cumulated vsize (KiB) 20972

[startup+1798 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8703
/proc/meminfo: memFree=1515884/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20972 CPUtime=1797.42
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2911 0 0 0 179354 388 0 0 25 0 1 0 6903628 21475328 2802 1992294400 134512640 137138936 4291248960 18446744073709551615 136505831 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5243 2802 192 642 0 4599 0
Current children cumulated CPU time (s) 1797.42
Current children cumulated vsize (KiB) 20972

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8703
/proc/meminfo: memFree=1515884/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20972 CPUtime=1797.83
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2911 0 0 0 179394 389 0 0 25 0 1 0 6903628 21475328 2802 1992294400 134512640 137138936 4291248960 18446744073709551615 134543241 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5243 2802 192 642 0 4599 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 20972

[startup+1798.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8703
/proc/meminfo: memFree=1515884/2059040 swapFree=4192956/4192956
[pid=8654] ppid=8652 vsize=20972 CPUtime=1797.93
/proc/8654/stat : 8654 (bsolo_pb10) R 8652 8654 7769 0 -1 4202496 2911 0 0 0 179404 389 0 0 25 0 1 0 6903628 21475328 2802 1992294400 134512640 137138936 4291248960 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8654/statm: 5243 2802 192 642 0 4599 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 20972

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798
CPU user time (s): 1794.11
CPU system time (s): 3.89141
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 20980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.11
system time used= 3.89141
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2911
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= 3559

runsolver used 2.87156 second user time and 8.58469 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-12 05:23:41
IDJOB=2656860
IDBENCH=1362
IDSOLVER=1162
FILE ID=node013/2656860-1276313021
PBS_JOBID= 11173138
Free space on /tmp= 62464 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656860-1276313021/watcher-2656860-1276313021 -o /tmp/evaluation-result-2656860-1276313021/solver-2656860-1276313021 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656860-1276313021.opb

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

MD5SUM BENCH= 30c4f9acafc0f3a30de05f75833db699
RANDOM SEED=1739253105

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:       1528820 kB
Buffers:         89140 kB
Cached:         313124 kB
SwapCached:          0 kB
Active:         177728 kB
Inactive:       283688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1528820 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3980 kB
Writeback:           0 kB
AnonPages:       59184 kB
Mapped:          15492 kB
Slab:            47148 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181304 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= 62460 MiB
End job on node013 at 2010-06-12 05:53:40