Trace number 1878802

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 3.1 clUNSAT 744.675 744.884

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
MD5SUM4a96a2353b6045ef15a9bfabac06d14b
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 benchmark6.63599
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 737
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 3.1 - 13/04/2009 : 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878802-1245119352.opb
0.00/0.00	c File size is 83377 bytes.
0.01/0.01	c Highest Coefficient sum: 737
0.01/0.01	c Parsing was ok!!
0.01/0.01	c Total parsing time: 0.013 s
0.01/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5712
0.01/0.01	c Obj. Vars: 0 (0 % of total variables)
0.01/0.02	c Pre-processing Time: 0.023 s
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c        0    231     2586     8096    3     5475    1880      0      0 0.02
0.01/0.02	c Switching off lower bounding mode.
744.58/744.88	c      100    231     2686    12040    4     5676    2069    100   2941 0.03
744.58/744.88	c      251    231     2837    18722    6     5977    2276    251   4921 0.05
744.58/744.88	c      476    231     3062    30551    9     6429    2504    476   5471 0.09
744.58/744.88	c      814    231     3400    49473   14     7104    2755    814   5055 0.16
744.58/744.88	c     1322    231     3908    77696   19     8120    3031   1322   4481 0.29
744.58/744.88	c     2086    231     4672   117311   25     9648    3335   2086   3965 0.53
744.58/744.88	c     3233    231     5819   161560   27    11943    3669   3233   3417 0.95
744.58/744.88	c     4955    231     5583   121811   21    11471    4036   2997   3058 1.62
744.58/744.88	c     7541    231     6045   149976   24    12394    4440   3459   2991 2.52
744.58/744.88	c    11422    231     5332   126086   23    10967    4885   2746   2846 4.01
744.58/744.88	c    17246    231     6089   160291   26    12482    5374   3503   2637 6.54
744.58/744.88	c    25983    231     6480   157727   24    13265    5912   3894   2481 10.47
744.58/744.88	c    39094    231     7326   196930   26    14956    6504   4740   2331 16.77
744.58/744.88	c    58765    231     6832   176878   25    13969    7155   4246   2179 26.96
744.58/744.88	c    88278    231     6849   149553   21    14002    7871   4263   2099 42.05
744.58/744.88	c   132549    231     6756   147975   21    13815    8659   4170   1957 67.73
744.58/744.88	c   198960    231    11187   295653   26    22678    9525   8601   1888 105.35
744.58/744.88	c   298584    231     8635   206314   23    17575   10478   6049   1773 168.32
744.58/744.88	c   448022    231     8562   193836   22    17429   11526   5976   1627 275.20
744.58/744.88	c   672181    231     9873   263508   26    20050   12679   7287   1410 476.48
744.58/744.88	c Backtracks by Clause: 0
744.58/744.88	c Backtracks by PB constraint: 0
744.58/744.88	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
744.58/744.88	c   20   947178 197750  1325925    14412   337185  11826   1271 744.67
744.58/744.88	s UNSATISFIABLE
744.58/744.88	c Total time: 744.672 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-1878802-1245119352/watcher-1878802-1245119352 -o /tmp/evaluation-result-1878802-1245119352/solver-1878802-1245119352 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878802-1245119352.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: 1.00 1.00 1.00 3/64 10288
/proc/meminfo: memFree=1128576/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=10792 CPUtime=0
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179535555 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 2698 233 174 640 0 2033 0

[startup+0.012187 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10288
/proc/meminfo: memFree=1128576/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=10932 CPUtime=0.01
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 306 0 0 0 1 0 0 0 18 0 1 0 179535555 11194368 290 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 2733 290 186 640 0 2068 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10932

[startup+0.102196 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10288
/proc/meminfo: memFree=1128576/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=11496 CPUtime=0.09
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 482 0 0 0 9 0 0 0 18 0 1 0 179535555 11771904 445 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 2874 445 195 640 0 2230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11496

[startup+0.301216 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10288
/proc/meminfo: memFree=1128576/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=12136 CPUtime=0.29
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 642 0 0 0 29 0 0 0 19 0 1 0 179535555 12427264 605 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3034 606 195 640 0 2390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12136

[startup+0.702257 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10288
/proc/meminfo: memFree=1128576/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=13044 CPUtime=0.7
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 882 0 0 0 69 1 0 0 23 0 1 0 179535555 13357056 845 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3261 845 195 640 0 2617 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 13044

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1125560/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=13688 CPUtime=1.49
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 1048 0 0 0 148 1 0 0 25 0 1 0 179535555 14016512 1011 1992294400 134512640 137136520 4294956256 18446744073709551615 134544095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3422 1011 195 640 0 2778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13688

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1125176/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=14076 CPUtime=3.09
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 1134 0 0 0 308 1 0 0 25 0 1 0 179535555 14413824 1097 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3519 1097 195 640 0 2875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14076

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1124344/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=14328 CPUtime=6.29
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 1215 0 0 0 626 3 0 0 25 0 1 0 179535555 14671872 1178 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3582 1178 195 640 0 2938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14328

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1123712/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=14956 CPUtime=12.69
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 1349 0 0 0 1264 5 0 0 25 0 1 0 179535555 15314944 1312 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3739 1312 195 640 0 3095 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14956

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1123264/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=15348 CPUtime=25.48
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 1460 0 0 0 2540 8 0 0 25 0 1 0 179535555 15716352 1423 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3837 1423 195 640 0 3193 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15348

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1122752/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=15936 CPUtime=51.07
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 1595 0 0 0 5092 15 0 0 25 0 1 0 179535555 16318464 1558 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3984 1558 195 640 0 3340 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1122752/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=15940 CPUtime=102.26
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 1607 0 0 0 10199 27 0 0 25 0 1 0 179535555 16322560 1570 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3985 1570 195 640 0 3341 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1122176/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=16440 CPUtime=162.24
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 1737 0 0 0 16184 40 0 0 25 0 1 0 179535555 16834560 1700 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4110 1700 195 640 0 3466 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16440

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1121472/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=17172 CPUtime=222.23
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 1909 0 0 0 22170 53 0 0 25 0 1 0 179535555 17584128 1872 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4293 1872 195 640 0 3649 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17172

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1120960/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=17684 CPUtime=282.21
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2042 0 0 0 28156 65 0 0 25 0 1 0 179535555 18108416 2005 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4421 2005 195 640 0 3777 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17684

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1120000/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18580 CPUtime=342.2
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2267 0 0 0 34145 75 0 0 25 0 1 0 179535555 19025920 2230 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4645 2230 195 640 0 4001 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18580

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1120000/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18580 CPUtime=402.18
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2267 0 0 0 40133 85 0 0 25 0 1 0 179535555 19025920 2230 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4645 2230 195 640 0 4001 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18580

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119936/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18580 CPUtime=462.16
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2267 0 0 0 46120 96 0 0 25 0 1 0 179535555 19025920 2230 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4645 2230 195 640 0 4001 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18580

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119872/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18688 CPUtime=522.14
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2287 0 0 0 52109 105 0 0 25 0 1 0 179535555 19136512 2250 1992294400 134512640 137136520 4294956256 18446744073709551615 134544145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4672 2250 195 640 0 4028 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119744/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18760 CPUtime=582.13
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2308 0 0 0 58096 117 0 0 25 0 1 0 179535555 19210240 2271 1992294400 134512640 137136520 4294956256 18446744073709551615 136295583 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4690 2271 195 640 0 4046 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18760

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18872 CPUtime=642.11
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 64086 125 0 0 25 0 1 0 179535555 19324928 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4718 2299 195 640 0 4074 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18872

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=702.1
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 70076 134 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 18868

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

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=716.48
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 71512 136 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 716.48
Current children cumulated vsize (KiB) 18868

[startup+729.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=729.28
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 72790 138 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 729.28
Current children cumulated vsize (KiB) 18868

[startup+735.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=735.68
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 73429 139 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 735.68
Current children cumulated vsize (KiB) 18868

[startup+739.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=738.89
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 73749 140 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 134544010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 738.89
Current children cumulated vsize (KiB) 18868

[startup+742.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=742.08
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 74068 140 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 742.08
Current children cumulated vsize (KiB) 18868

[startup+743.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=743.68
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 74228 140 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 743.68
Current children cumulated vsize (KiB) 18868

[startup+744.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=744.08
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 74268 140 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 744.08
Current children cumulated vsize (KiB) 18868

[startup+744.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=744.48
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 74308 140 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 744.48
Current children cumulated vsize (KiB) 18868

[startup+744.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10289
/proc/meminfo: memFree=1119616/2055920 swapFree=4191900/4192956
[pid=10288] ppid=10286 vsize=18868 CPUtime=744.58
/proc/10288/stat : 10288 (bsolo) R 10286 10288 9552 0 -1 4194304 2336 0 0 0 74318 140 0 0 25 0 1 0 179535555 19320832 2299 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 4717 2299 195 640 0 4073 0
Current children cumulated CPU time (s) 744.58
Current children cumulated vsize (KiB) 18868

Child status: 0
Real time (s): 744.884
CPU time (s): 744.675
CPU user time (s): 743.266
CPU system time (s): 1.40879
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 18888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 743.266
system time used= 1.40878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2338
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= 2
involuntary context switches= 1438

runsolver used 0.730888 second user time and 1.3298 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-16 04:29:12
IDJOB=1878802
IDBENCH=1309
IDSOLVER=700
FILE ID=node24/1878802-1245119352
PBS_JOBID= 9363639
Free space on /tmp= 66364 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878802-1245119352/watcher-1878802-1245119352 -o /tmp/evaluation-result-1878802-1245119352/solver-1878802-1245119352 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878802-1245119352.opb

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

MD5SUM BENCH= 4a96a2353b6045ef15a9bfabac06d14b
RANDOM SEED=2076241255

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1128992 kB
Buffers:         55348 kB
Cached:         791536 kB
SwapCached:        260 kB
Active:         147728 kB
Inactive:       711884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1128992 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          21244 kB
Slab:            53200 kB
Committed_AS:   174548 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node24 at 2009-06-16 04:41:37