Trace number 1878774

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 1354.18 1354.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
MD5SUM082ddfc9fd4236cd65307e1807f0f4bb
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 benchmark15.4746
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 711
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-1878774-1245116217.opb
0.00/0.00	c File size is 83371 bytes.
0.00/0.01	c Highest Coefficient sum: 711
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 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: 0.022 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.
1354.11/1354.66	c      101    231     2687    12085    4     5676    2069    101   3060 0.03
1354.11/1354.66	c      251    231     2837    18972    6     5978    2276    251   4826 0.05
1354.11/1354.66	c      476    231     3062    30003    9     6428    2504    476   5534 0.09
1354.11/1354.66	c      814    231     3400    41898   12     7103    2755    814   5463 0.15
1354.11/1354.66	c     1322    231     3908    62690   16     8120    3031   1322   5104 0.26
1354.11/1354.66	c     2086    231     4672    90712   19     9649    3335   2086   4828 0.43
1354.11/1354.66	c     3232    231     5818   140403   24    11940    3669   3232   4258 0.76
1354.11/1354.66	c     4954    231     5600   132145   23    11503    4036   3014   3610 1.37
1354.11/1354.66	c     7538    231     6052   147151   24    12408    4440   3466   3502 2.15
1354.11/1354.66	c    11419    231     5293   100198   18    10888    4885   2707   3219 3.55
1354.11/1354.66	c    17242    231     6067   114996   18    12438    5374   3481   3163 5.45
1354.11/1354.66	c    25980    231     6430   136620   21    13165    5912   3844   3100 8.38
1354.11/1354.66	c    39091    231     7341   181236   24    14986    6504   4755   2808 13.92
1354.11/1354.66	c    58762    231     6852   131813   19    14007    7155   4266   2602 22.58
1354.11/1354.66	c    88276    231     6879   144609   21    14063    7871   4293   2462 35.85
1354.11/1354.66	c   132549    231     6668   138915   20    13640    8659   4082   2256 58.73
1354.11/1354.66	c   198961    231    10937   302370   27    22178    9525   8351   2075 95.84
1354.11/1354.66	c   298581    231     8314   220571   26    16933   10478   5728   1782 167.54
1354.11/1354.66	c   448016    231     8032   195293   24    16369   11526   5446   1631 274.63
1354.11/1354.66	c   672175    231     9152   228949   25    18608   12679   6566   1475 455.46
1354.11/1354.66	c  1008421    231    10047   247037   24    20397   13947   7461   1312 768.61
1354.11/1354.66	c  1512793    231    11841   332551   28    23985   15342   9255   1190 1270.48
1354.11/1354.66	c Backtracks by Clause: 0
1354.11/1354.66	c Backtracks by PB constraint: 0
1354.11/1354.66	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1354.11/1354.66	c   22  1578701 329950  2185819    15593   468246  13007   1165 1354.18
1354.11/1354.66	s UNSATISFIABLE
1354.11/1354.66	c Total time: 1354.18 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-1878774-1245116217/watcher-1878774-1245116217 -o /tmp/evaluation-result-1878774-1245116217/solver-1878774-1245116217 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878774-1245116217.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: 0.91 0.97 1.02 3/64 6209
/proc/meminfo: memFree=729648/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=10792 CPUtime=0
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 64354668 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 2698 233 174 640 0 2033 0

[startup+0.0895129 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 6209
/proc/meminfo: memFree=729648/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=11368 CPUtime=0.08
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 467 0 0 0 8 0 0 0 18 0 1 0 64354668 11640832 430 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 2842 430 195 640 0 2198 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11368

[startup+0.101514 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 6209
/proc/meminfo: memFree=729648/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=11368 CPUtime=0.09
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 476 0 0 0 9 0 0 0 18 0 1 0 64354668 11640832 439 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 2842 439 195 640 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.301554 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 6209
/proc/meminfo: memFree=729648/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=12008 CPUtime=0.29
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 64354668 12296192 579 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 3002 579 195 640 0 2358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12008

[startup+0.701634 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 6209
/proc/meminfo: memFree=729648/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=12908 CPUtime=0.69
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 861 0 0 0 69 0 0 0 23 0 1 0 64354668 13217792 824 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 3227 824 195 640 0 2583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12908

[startup+1.50179 s]
/proc/loadavg: 0.91 0.97 1.02 2/65 6210
/proc/meminfo: memFree=726568/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=13556 CPUtime=1.49
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 996 0 0 0 148 1 0 0 25 0 1 0 64354668 13881344 959 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 3389 959 195 640 0 2745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13556

[startup+3.10211 s]
/proc/loadavg: 0.91 0.97 1.02 2/65 6210
/proc/meminfo: memFree=726184/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=13940 CPUtime=3.09
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 1108 0 0 0 308 1 0 0 25 0 1 0 64354668 14274560 1071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 3485 1071 195 640 0 2841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13940

[startup+6.30175 s]
/proc/loadavg: 0.92 0.97 1.02 2/65 6210
/proc/meminfo: memFree=725800/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=13940 CPUtime=6.29
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 1109 0 0 0 626 3 0 0 25 0 1 0 64354668 14274560 1072 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 3485 1072 195 640 0 2841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13940

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 1.02 2/65 6210
/proc/meminfo: memFree=725096/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=14584 CPUtime=12.68
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 1271 0 0 0 1264 4 0 0 25 0 1 0 64354668 14934016 1234 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 3646 1234 195 640 0 3002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14584

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 1.02 2/65 6210
/proc/meminfo: memFree=724712/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=15100 CPUtime=25.48
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 1387 0 0 0 2540 8 0 0 25 0 1 0 64354668 15462400 1350 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 3775 1350 195 640 0 3131 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15100

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 1.02 2/65 6210
/proc/meminfo: memFree=724136/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=15604 CPUtime=51.07
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 1526 0 0 0 5093 14 0 0 25 0 1 0 64354668 15978496 1489 1992294400 134512640 137136520 4294956256 18446744073709551615 136509148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 3901 1489 195 640 0 3257 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15604

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 1.01 2/65 6210
/proc/meminfo: memFree=722792/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=16980 CPUtime=102.26
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 1871 0 0 0 10200 26 0 0 25 0 1 0 64354668 17387520 1834 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4245 1834 195 640 0 3601 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16980

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 6210
/proc/meminfo: memFree=722472/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=17360 CPUtime=162.23
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 1951 0 0 0 16185 38 0 0 25 0 1 0 64354668 17776640 1914 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4340 1914 195 640 0 3696 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17360

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6210
/proc/meminfo: memFree=722024/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=17740 CPUtime=222.21
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2064 0 0 0 22171 50 0 0 25 0 1 0 64354668 18165760 2027 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4435 2027 195 640 0 3791 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17740

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6210
/proc/meminfo: memFree=722024/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=17744 CPUtime=282.19
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2065 0 0 0 28157 62 0 0 25 0 1 0 64354668 18169856 2028 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4436 2028 195 640 0 3792 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17744

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6210
/proc/meminfo: memFree=722024/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=17720 CPUtime=342.17
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2065 0 0 0 34143 74 0 0 25 0 1 0 64354668 18145280 2027 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4430 2027 195 640 0 3786 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17720

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6210
/proc/meminfo: memFree=721960/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=17836 CPUtime=402.14
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2073 0 0 0 40129 85 0 0 25 0 1 0 64354668 18264064 2035 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4459 2035 195 640 0 3815 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17836

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6210
/proc/meminfo: memFree=721640/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=18100 CPUtime=462.13
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2157 0 0 0 46117 96 0 0 25 0 1 0 64354668 18534400 2119 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4525 2119 195 640 0 3881 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6210
/proc/meminfo: memFree=720872/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=18864 CPUtime=522.11
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2338 0 0 0 52106 105 0 0 25 0 1 0 64354668 19316736 2300 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4716 2300 195 640 0 4072 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18864

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6210
/proc/meminfo: memFree=720872/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=18864 CPUtime=582.08
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2338 0 0 0 58094 114 0 0 25 0 1 0 64354668 19316736 2300 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4716 2300 195 640 0 4072 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18864

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6210
/proc/meminfo: memFree=720872/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=18864 CPUtime=642.07
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2338 0 0 0 64083 124 0 0 25 0 1 0 64354668 19316736 2300 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4716 2300 195 640 0 4072 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 18864

[startup+702.302 s]

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

/proc/meminfo: memFree=720872/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=18864 CPUtime=762.03
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2338 0 0 0 76059 144 0 0 25 0 1 0 64354668 19316736 2300 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4716 2300 195 640 0 4072 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 18864

[startup+822.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 6210
/proc/meminfo: memFree=720872/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=18868 CPUtime=822
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2339 0 0 0 82046 154 0 0 25 0 1 0 64354668 19320832 2301 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4717 2301 195 640 0 4073 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 18868

[startup+882.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 6210
/proc/meminfo: memFree=720808/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=18948 CPUtime=881.98
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2357 0 0 0 88033 165 0 0 25 0 1 0 64354668 19402752 2319 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4737 2319 195 640 0 4093 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 18948

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 6210
/proc/meminfo: memFree=720488/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=19204 CPUtime=941.95
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2424 0 0 0 94023 172 0 0 25 0 1 0 64354668 19664896 2386 1992294400 134512640 137136520 4294956256 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4801 2386 195 640 0 4157 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 19204

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 6210
/proc/meminfo: memFree=720488/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=19204 CPUtime=1001.94
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2424 0 0 0 100011 183 0 0 25 0 1 0 64354668 19664896 2386 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4801 2386 195 640 0 4157 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 19204

[startup+1062.3 s]
/proc/loadavg: 1.21 1.07 1.01 2/65 6212
/proc/meminfo: memFree=720296/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=19204 CPUtime=1061.92
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2424 0 0 0 105997 195 0 0 25 0 1 0 64354668 19664896 2386 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4801 2386 195 640 0 4157 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 19204

[startup+1122.3 s]
/proc/loadavg: 1.22 1.10 1.02 2/65 6212
/proc/meminfo: memFree=720296/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=19404 CPUtime=1121.89
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2468 0 0 0 111987 202 0 0 25 0 1 0 64354668 19869696 2430 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4851 2430 195 640 0 4207 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 19404

[startup+1182.3 s]
/proc/loadavg: 1.15 1.09 1.02 2/65 6212
/proc/meminfo: memFree=720296/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=19400 CPUtime=1181.88
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2468 0 0 0 117977 211 0 0 25 0 1 0 64354668 19865600 2430 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4850 2430 195 640 0 4206 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 19400

[startup+1242.3 s]
/proc/loadavg: 1.12 1.09 1.02 2/65 6212
/proc/meminfo: memFree=720296/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=19400 CPUtime=1241.85
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2468 0 0 0 123964 221 0 0 25 0 1 0 64354668 19865600 2430 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 4850 2430 195 640 0 4206 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 19400

[startup+1302.3 s]
/proc/loadavg: 1.17 1.10 1.03 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1301.83
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 129954 229 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 136503012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 20428

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

[startup+1305.5 s]
/proc/loadavg: 1.17 1.10 1.03 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1305.03
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 130273 230 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1305.03
Current children cumulated vsize (KiB) 20428

[startup+1331.1 s]
/proc/loadavg: 1.10 1.09 1.02 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1330.62
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 132828 234 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1330.62
Current children cumulated vsize (KiB) 20428

[startup+1343.9 s]
/proc/loadavg: 1.16 1.10 1.03 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1343.41
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 134106 235 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 134544007 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1343.41
Current children cumulated vsize (KiB) 20428

[startup+1350.3 s]
/proc/loadavg: 1.15 1.10 1.03 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1349.81
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 134745 236 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1349.81
Current children cumulated vsize (KiB) 20428

[startup+1351.91 s]
/proc/loadavg: 1.14 1.10 1.03 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1351.41
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 134905 236 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1351.41
Current children cumulated vsize (KiB) 20428

[startup+1353.5 s]
/proc/loadavg: 1.14 1.10 1.03 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1353.01
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 135065 236 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1353.01
Current children cumulated vsize (KiB) 20428

[startup+1354.3 s]
/proc/loadavg: 1.14 1.10 1.03 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1353.81
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 135145 236 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1353.81
Current children cumulated vsize (KiB) 20428

[startup+1354.5 s]
/proc/loadavg: 1.14 1.10 1.03 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1354.01
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 135165 236 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1354.01
Current children cumulated vsize (KiB) 20428

[startup+1354.6 s]
/proc/loadavg: 1.14 1.10 1.03 2/65 6212
/proc/meminfo: memFree=719208/2055920 swapFree=4192952/4192956
[pid=6209] ppid=6207 vsize=20428 CPUtime=1354.11
/proc/6209/stat : 6209 (bsolo) R 6207 6209 5563 0 -1 4194304 2742 0 0 0 135175 236 0 0 25 0 1 0 64354668 20918272 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6209/statm: 5107 2704 195 640 0 4463 0
Current children cumulated CPU time (s) 1354.11
Current children cumulated vsize (KiB) 20428

Child status: 0
Real time (s): 1354.66
CPU time (s): 1354.18
CPU user time (s): 1351.81
CPU system time (s): 2.37064
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 20428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1351.81
system time used= 2.37064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2744
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= 2332

runsolver used 0.939857 second user time and 2.97355 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-16 03:36:57
IDJOB=1878774
IDBENCH=1276
IDSOLVER=700
FILE ID=node33/1878774-1245116217
PBS_JOBID= 9363667
Free space on /tmp= 65952 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878774-1245116217/watcher-1878774-1245116217 -o /tmp/evaluation-result-1878774-1245116217/solver-1878774-1245116217 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878774-1245116217.opb

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

MD5SUM BENCH= 082ddfc9fd4236cd65307e1807f0f4bb
RANDOM SEED=1068052637

node33.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		: 3000.261
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		: 3000.261
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:        730128 kB
Buffers:         81560 kB
Cached:        1151412 kB
SwapCached:          4 kB
Active:         104584 kB
Inactive:      1142284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        730128 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            64952 kB
Committed_AS:   108788 kB
PageTables:       1392 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= 65948 MiB
End job on node33 at 2009-06-16 03:59:32