Trace number 1880092

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 pb? 1798.01 1798.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21bt.opb
MD5SUMcc11de80c07cf0d445d50327479f6689
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints942
Number of constraints which are clauses645
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints295
Minimum length of a constraint1
Maximum length of a constraint144
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 189
Number of bits of the biggest sum of numbers8
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: Generic Pseudo-Boolean 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-1880092-1245114036.opb
0.00/0.00	c File size is 47344 bytes.
0.00/0.01	c Highest Coefficient sum: 189
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.006 s
0.00/0.01	c Var: 428 Constr: 942 645/2/295 Lit: 5161 Watch. Lit: 2829
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    387      855     4769    5     2564    4855      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.90/1798.69	c      106    387     1064    26723   25     3620    5341    209   1472 0.07
1797.90/1798.69	c      256    387     1357    66334   48     5144    5876    502   1523 0.17
1797.90/1798.69	c      482    387     1806   123607   68     7096    6464    951   1302 0.37
1797.90/1798.69	c      820    387     2467   219074   88    10481    7111   1612   1017 0.81
1797.90/1798.69	c     1330    387     3452   373580  108    15779    7823   2597    809 1.64
1797.90/1798.69	c     2095    387     4862   581966  119    22086    8606   4007    558 3.75
1797.90/1798.69	c     3241    387     6927   907429  130    28530    9467   6072    373 8.69
1797.90/1798.69	c     4965    387    10117  1467028  145    43399   10414   9262    255 19.40
1797.90/1798.69	c     7550    387     9319  1448662  155    42397   11456   8464    193 38.95
1797.90/1798.69	c    11429    387     9961  1657392  166    42469   12602   9106    154 73.75
1797.90/1798.69	c    17252    387    13288  2253255  169    53376   13863  12433    132 130.07
1797.90/1798.69	c    25989    387    13981  2393479  171    54884   15250  13126    119 217.46
1797.90/1798.69	c    39101    387    12917  2235214  173    51514   16776  12062    106 367.84
1797.90/1798.69	c    58774    387    12563  2141770  170    51083   18454  11708    100 584.35
1797.90/1798.69	c    88287    387    17723  3129695  176    67039   20300  16868     96 915.02
1797.90/1798.69	c   132559    387    14769  2657182  179    52124   22331  13914     91 1446.89
1797.90/1798.69	c Resources Exceeded
1797.90/1798.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.69	c   16   161793  18715   225116    23338  4428776  22483     89 1798.00
1797.90/1798.69	s UNKNOWN
1797.90/1798.69	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-1880092-1245114036/watcher-1880092-1245114036 -o /tmp/evaluation-result-1880092-1245114036/solver-1880092-1245114036 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880092-1245114036.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: 1.69 1.91 1.89 3/64 538
/proc/meminfo: memFree=1845408/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=10624 CPUtime=0
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 227 0 0 0 0 0 0 0 19 0 1 0 179004299 10878976 211 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 2656 212 170 640 0 2000 0

[startup+0.0832771 s]
/proc/loadavg: 1.69 1.91 1.89 3/64 538
/proc/meminfo: memFree=1845408/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=11244 CPUtime=0.07
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 418 0 0 0 7 0 0 0 19 0 1 0 179004299 11513856 390 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 2811 390 198 640 0 2167 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11244

[startup+0.101279 s]
/proc/loadavg: 1.69 1.91 1.89 3/64 538
/proc/meminfo: memFree=1845408/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=11368 CPUtime=0.09
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 449 0 0 0 9 0 0 0 19 0 1 0 179004299 11640832 421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 2842 421 198 640 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.301301 s]
/proc/loadavg: 1.69 1.91 1.89 3/64 538
/proc/meminfo: memFree=1845408/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=12272 CPUtime=0.29
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 687 0 0 0 29 0 0 0 21 0 1 0 179004299 12566528 659 1992294400 134512640 137136520 4294956256 18446744073709551615 134605680 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 3068 659 198 640 0 2424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12272

[startup+0.701345 s]
/proc/loadavg: 1.69 1.91 1.89 3/64 538
/proc/meminfo: memFree=1845408/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=13564 CPUtime=0.68
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 1009 0 0 0 68 0 0 0 24 0 1 0 179004299 13889536 981 1992294400 134512640 137136520 4294956256 18446744073709551615 136509034 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 3391 981 198 640 0 2747 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13564

[startup+1.50143 s]
/proc/loadavg: 1.69 1.91 1.89 2/65 539
/proc/meminfo: memFree=1841368/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=15768 CPUtime=1.49
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 1546 0 0 0 148 1 0 0 25 0 1 0 179004299 16146432 1518 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 3942 1518 198 640 0 3298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15768

[startup+3.10161 s]
/proc/loadavg: 1.64 1.89 1.88 2/65 539
/proc/meminfo: memFree=1838808/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=18224 CPUtime=3.09
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 2168 0 0 0 307 2 0 0 25 0 1 0 179004299 18661376 2140 1992294400 134512640 137136520 4294956256 18446744073709551615 134544554 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 4556 2140 198 640 0 3912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18224

[startup+6.30197 s]
/proc/loadavg: 1.64 1.89 1.88 2/65 539
/proc/meminfo: memFree=1834792/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=21456 CPUtime=6.28
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 2968 0 0 0 625 3 0 0 25 0 1 0 179004299 21970944 2940 1992294400 134512640 137136520 4294956256 18446744073709551615 136518947 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 5364 2940 198 640 0 4720 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21456

[startup+12.7017 s]
/proc/loadavg: 1.54 1.86 1.87 2/65 539
/proc/meminfo: memFree=1829296/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=26752 CPUtime=12.69
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 4300 0 0 0 1264 5 0 0 25 0 1 0 179004299 27394048 4272 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 6688 4272 198 640 0 6044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26752

[startup+25.5011 s]
/proc/loadavg: 1.46 1.83 1.86 2/65 544
/proc/meminfo: memFree=1821536/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=33980 CPUtime=25.47
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 6122 0 0 0 2540 7 0 0 25 0 1 0 179004299 34795520 6094 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 8495 6094 198 640 0 7851 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33980

[startup+51.102 s]
/proc/loadavg: 1.30 1.76 1.84 2/65 544
/proc/meminfo: memFree=1819496/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=36432 CPUtime=51.07
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 6714 0 0 0 5098 9 0 0 25 0 1 0 179004299 37306368 6686 1992294400 134512640 137136520 4294956256 18446744073709551615 134606066 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 9108 6686 198 640 0 8464 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36432

[startup+102.306 s]
/proc/loadavg: 1.12 1.63 1.79 2/65 544
/proc/meminfo: memFree=1812392/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=43160 CPUtime=102.25
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 8407 0 0 0 10213 12 0 0 25 0 1 0 179004299 44195840 8379 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 10790 8379 198 640 0 10146 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43160

[startup+162.301 s]
/proc/loadavg: 1.04 1.52 1.74 2/65 544
/proc/meminfo: memFree=1809192/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=46328 CPUtime=162.22
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 9191 0 0 0 16208 14 0 0 25 0 1 0 179004299 47439872 9163 1992294400 134512640 137136520 4294956256 18446744073709551615 136502198 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 11582 9163 198 640 0 10938 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46328

[startup+222.301 s]
/proc/loadavg: 1.01 1.42 1.69 2/65 544
/proc/meminfo: memFree=1809192/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=46328 CPUtime=222.19
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 9191 0 0 0 22204 15 0 0 25 0 1 0 179004299 47439872 9163 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 11582 9163 198 640 0 10938 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46328

[startup+282.302 s]
/proc/loadavg: 1.00 1.34 1.64 2/65 544
/proc/meminfo: memFree=1806312/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=49172 CPUtime=282.17
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 9917 0 0 0 28201 16 0 0 25 0 1 0 179004299 50352128 9889 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 12293 9889 198 640 0 11649 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 49172

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.60 2/65 544
/proc/meminfo: memFree=1804976/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=50580 CPUtime=342.15
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 10263 0 0 0 34197 18 0 0 25 0 1 0 179004299 51793920 10235 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 12645 10235 198 640 0 12001 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 50580

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.56 2/65 544
/proc/meminfo: memFree=1801584/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=54180 CPUtime=402.12
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 11164 0 0 0 40193 19 0 0 25 0 1 0 179004299 55480320 11136 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 13545 11136 198 640 0 12901 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 54180

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.52 2/65 544
/proc/meminfo: memFree=1801072/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=54440 CPUtime=462.11
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 11228 0 0 0 46190 21 0 0 25 0 1 0 179004299 55746560 11200 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 13610 11200 198 640 0 12966 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 54440

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.49 2/65 544
/proc/meminfo: memFree=1800304/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=55084 CPUtime=522.09
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 11399 0 0 0 52187 22 0 0 25 0 1 0 179004299 56406016 11371 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 13771 11371 198 640 0 13127 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 55084

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 544
/proc/meminfo: memFree=1800304/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=55084 CPUtime=582.06
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 11399 0 0 0 58183 23 0 0 25 0 1 0 179004299 56406016 11371 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 13771 11371 198 640 0 13127 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 55084

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.42 2/65 544
/proc/meminfo: memFree=1796464/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=58904 CPUtime=642.05
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 12341 0 0 0 64180 25 0 0 25 0 1 0 179004299 60317696 12313 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 14726 12313 198 640 0 14082 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 58904

[startup+702.302 s]

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

/proc/meminfo: memFree=1791344/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=63856 CPUtime=1061.88
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 13580 0 0 0 106154 34 0 0 25 0 1 0 179004299 65388544 13552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 15964 13552 198 640 0 15320 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 63856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 544
/proc/meminfo: memFree=1791280/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=63836 CPUtime=1121.85
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 13580 0 0 0 112151 34 0 0 25 0 1 0 179004299 65368064 13552 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 15959 13552 198 640 0 15315 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 63836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 544
/proc/meminfo: memFree=1791280/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=63832 CPUtime=1181.83
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 13580 0 0 0 118148 35 0 0 25 0 1 0 179004299 65363968 13552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 15958 13552 198 640 0 15314 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 63832

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 544
/proc/meminfo: memFree=1790192/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=64732 CPUtime=1241.8
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 13806 0 0 0 124144 36 0 0 25 0 1 0 179004299 66285568 13778 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 16183 13778 198 640 0 15539 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 64732

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 544
/proc/meminfo: memFree=1790128/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=64856 CPUtime=1301.79
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 13832 0 0 0 130142 37 0 0 25 0 1 0 179004299 66412544 13804 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 16214 13804 198 640 0 15570 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 64856

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 544
/proc/meminfo: memFree=1790064/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=64856 CPUtime=1361.76
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 13832 0 0 0 136138 38 0 0 25 0 1 0 179004299 66412544 13804 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 16214 13804 198 640 0 15570 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 64856

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 544
/proc/meminfo: memFree=1790064/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=64856 CPUtime=1421.74
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 13832 0 0 0 142135 39 0 0 25 0 1 0 179004299 66412544 13804 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 16214 13804 198 640 0 15570 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 64856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 544
/proc/meminfo: memFree=1789424/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=65488 CPUtime=1481.72
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 13988 0 0 0 148131 41 0 0 25 0 1 0 179004299 67059712 13960 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 16372 13960 198 640 0 15728 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 65488

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 544
/proc/meminfo: memFree=1784624/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=70280 CPUtime=1541.7
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15196 0 0 0 154127 43 0 0 25 0 1 0 179004299 71966720 15168 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 17570 15168 198 640 0 16926 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 70280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 544
/proc/meminfo: memFree=1783152/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=71800 CPUtime=1601.68
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15567 0 0 0 160124 44 0 0 25 0 1 0 179004299 73523200 15539 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 17950 15539 198 640 0 17306 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 71800

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 544
/proc/meminfo: memFree=1782128/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=72700 CPUtime=1661.65
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15798 0 0 0 166120 45 0 0 25 0 1 0 179004299 74444800 15770 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 18175 15770 198 640 0 17531 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 72700

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 544
/proc/meminfo: memFree=1782128/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=72700 CPUtime=1721.63
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15798 0 0 0 172117 46 0 0 25 0 1 0 179004299 74444800 15770 1992294400 134512640 137136520 4294956256 18446744073709551615 134554224 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 18175 15770 198 640 0 17531 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 72700

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 544
/proc/meminfo: memFree=1781936/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=72700 CPUtime=1781.61
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15798 0 0 0 178114 47 0 0 25 0 1 0 179004299 74444800 15770 1992294400 134512640 137136520 4294956256 18446744073709551615 134543858 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 18175 15770 198 640 0 17531 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 72700

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 544
/proc/meminfo: memFree=1781936/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=72700 CPUtime=1791.2
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15798 0 0 0 179073 47 0 0 25 0 1 0 179004299 74444800 15770 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 18175 15770 198 640 0 17531 0
Current children cumulated CPU time (s) 1791.2
Current children cumulated vsize (KiB) 72700

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 544
/proc/meminfo: memFree=1781936/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=72700 CPUtime=1794.4
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15798 0 0 0 179393 47 0 0 25 0 1 0 179004299 74444800 15770 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 18175 15770 198 640 0 17531 0
Current children cumulated CPU time (s) 1794.4
Current children cumulated vsize (KiB) 72700

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 544
/proc/meminfo: memFree=1781936/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=72700 CPUtime=1796
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15798 0 0 0 179553 47 0 0 25 0 1 0 179004299 74444800 15770 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 18175 15770 198 640 0 17531 0
Current children cumulated CPU time (s) 1796
Current children cumulated vsize (KiB) 72700

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 544
/proc/meminfo: memFree=1781936/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=72700 CPUtime=1796.8
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15798 0 0 0 179633 47 0 0 25 0 1 0 179004299 74444800 15770 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 18175 15770 198 640 0 17531 0
Current children cumulated CPU time (s) 1796.8
Current children cumulated vsize (KiB) 72700

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 544
/proc/meminfo: memFree=1781936/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=72700 CPUtime=1797.6
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194304 15798 0 0 0 179713 47 0 0 25 0 1 0 179004299 74444800 15770 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 18175 15770 198 640 0 17531 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (KiB) 72700

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 544
/proc/meminfo: memFree=1781936/2055920 swapFree=4191900/4192956
[pid=538] ppid=536 vsize=0 CPUtime=1798
/proc/538/stat : 538 (bsolo) R 536 538 501 0 -1 4194308 15799 0 0 0 179752 48 0 0 25 0 1 0 179004299 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/538/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.71
CPU time (s): 1798.01
CPU user time (s): 1797.53
CPU system time (s): 0.486925
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 72700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.53
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15799
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= 7138

runsolver used 1.36479 second user time and 5.18321 second system time

The end

Launcher Data 

Begin job on node9 at 2009-06-16 03:00:36
IDJOB=1880092
IDBENCH=1161
IDSOLVER=701
FILE ID=node9/1880092-1245114036
PBS_JOBID= 9363670
Free space on /tmp= 66160 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880092-1245114036/watcher-1880092-1245114036 -o /tmp/evaluation-result-1880092-1245114036/solver-1880092-1245114036 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880092-1245114036.opb

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

MD5SUM BENCH= cc11de80c07cf0d445d50327479f6689
RANDOM SEED=438844578

node9.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:       1845824 kB
Buffers:         19388 kB
Cached:         129680 kB
SwapCached:        260 kB
Active:          33368 kB
Inactive:       128312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845824 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4256 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            34432 kB
Committed_AS:   144244 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= 66160 MiB
End job on node9 at 2009-06-16 03:30:35