Trace number 1878421

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 cl? 1798.03 1798.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
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 benchmark371.789
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
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-1878421-1245129408.opb
0.00/0.00	c File size is 7638466 bytes.
1.09/1.12	c Highest Coefficient sum: 257
1.09/1.12	c Parsing was ok!!
1.09/1.12	c Total parsing time: 1.121 s
1.19/1.26	c Var: 81558 Constr: 240469 235865/0/4604 Lit: 609711 Watch. Lit: 485736
1.19/1.26	c Obj. Vars: 0 (0 % of total variables)
180.33/180.41	c Pre-processing Time: 180.353 s
180.33/180.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.33/180.42	c        0  80153   235930   599579    2   492557  196812      0      0 180.35
180.33/180.42	c Switching off lower bounding mode.
1797.94/1798.56	c      101  80153   236031   600584    2   502609  216494    101      0 181.33
1797.94/1798.56	c      251  80153   236181   603623    2   502975  238144    251      1 183.74
1797.94/1798.56	c      477  80153   236407   610551    2   498422  261959    477      2 186.37
1797.94/1798.56	c      815  80153   236745   623713    2   500740  288155    815      4 196.02
1797.94/1798.56	c     1323  80153   237253   654340    2   502372  316971   1323      6 207.11
1797.94/1798.56	c     2086  80152   238016   667877    2   503852  348669   2086      9 215.04
1797.94/1798.56	c     3232  80152   239162   720779    3   505747  383536   3232     14 224.31
1797.94/1798.56	c     4955  80149   240885   854276    3   509784  421890   4955     19 254.44
1797.94/1798.56	c     7539  80147   243469   995357    4   513199  464080   7539     25 296.81
1797.94/1798.56	c    11418  80147   247348  1204783    4   520778  510489  11418     33 345.27
1797.94/1798.56	c    17241  80147   253171  1644102    6   533676  561538  17241     40 423.43
1797.94/1798.56	c    25981  80143   261911  2398737    9   551341  617692  25981     44 588.90
1797.94/1798.56	c    39093  80143   275023  3910303   14   577590  679462  39093     46 846.36
1797.94/1798.56	c    58763  80143   294693  5508219   18   615872  747409  58763     42 1384.72
1797.94/1798.56	c Resources Exceeded
1797.94/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.56	c   14    83156  24045   166211   319086  8236114  83156     46 1798.00
1797.94/1798.56	s UNKNOWN
1797.94/1798.56	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-1878421-1245129408/watcher-1878421-1245129408 -o /tmp/evaluation-result-1878421-1245129408/solver-1878421-1245129408 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878421-1245129408.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: 0.85 0.97 0.99 3/64 5325
/proc/meminfo: memFree=1369144/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=18168 CPUtime=0
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 180540105 18604032 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 4542 240 176 640 0 2033 0

[startup+0.074063 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5325
/proc/meminfo: memFree=1369144/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=20376 CPUtime=0.06
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 923 0 0 0 6 0 0 0 18 0 1 0 180540105 20865024 907 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 5094 907 297 640 0 2585 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20376

[startup+0.101066 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5325
/proc/meminfo: memFree=1369144/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=21208 CPUtime=0.09
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 1182 0 0 0 9 0 0 0 18 0 1 0 180540105 21716992 1166 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 5302 1166 346 640 0 2793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21208

[startup+0.301096 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5325
/proc/meminfo: memFree=1369144/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=27056 CPUtime=0.29
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 2996 0 0 0 29 0 0 0 19 0 1 0 180540105 27705344 2940 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 6764 2940 680 640 0 4255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27056

[startup+0.701157 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5325
/proc/meminfo: memFree=1369144/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=38048 CPUtime=0.69
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 6500 0 0 0 67 2 0 0 22 0 1 0 180540105 38961152 6316 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 9512 6316 1326 640 0 7003 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38048

[startup+1.50128 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1340784/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=61540 CPUtime=1.49
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 14732 0 0 0 144 5 0 0 25 0 1 0 180540105 63016960 12526 1992294400 134512640 137136520 4294956256 18446744073709551615 134563028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 15385 12526 189 640 0 14741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61540

[startup+3.10152 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1319408/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=61672 CPUtime=3.08
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 14747 0 0 0 303 5 0 0 25 0 1 0 180540105 63152128 12541 1992294400 134512640 137136520 4294956256 18446744073709551615 134563024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 15418 12541 189 640 0 14774 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61672

[startup+6.30201 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1318768/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=61804 CPUtime=6.29
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 14820 0 0 0 623 6 0 0 25 0 1 0 180540105 63287296 12614 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 15451 12614 189 640 0 14807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61804

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1318904/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=61804 CPUtime=12.69
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 14820 0 0 0 1262 7 0 0 25 0 1 0 180540105 63287296 12614 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 15451 12614 189 640 0 14807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61804

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1318968/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=61936 CPUtime=25.48
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 14840 0 0 0 2541 7 0 0 25 0 1 0 180540105 63422464 12634 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 15484 12634 189 640 0 14840 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61936

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1319032/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=61936 CPUtime=51.06
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 14850 0 0 0 5099 7 0 0 25 0 1 0 180540105 63422464 12644 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 15484 12644 189 640 0 14840 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61936

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1318648/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=62332 CPUtime=102.26
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 14952 0 0 0 10217 9 0 0 25 0 1 0 180540105 63827968 12746 1992294400 134512640 137136520 4294956256 18446744073709551615 134543621 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 15583 12746 189 640 0 14939 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62332

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1318584/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=62332 CPUtime=162.24
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 14952 0 0 0 16214 10 0 0 25 0 1 0 180540105 63827968 12746 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 15583 12746 189 640 0 14939 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62332

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1316728/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=64048 CPUtime=222.21
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 470578 0 0 0 22028 193 0 0 25 0 1 0 180540105 65585152 13172 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 16012 13172 196 640 0 15368 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 64048

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1312440/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=68528 CPUtime=282.19
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 1115380 0 0 0 27765 454 0 0 25 0 1 0 180540105 70172672 14294 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 17132 14294 196 640 0 16488 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 68528

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1309432/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=71336 CPUtime=342.17
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 1815929 0 0 0 33479 738 0 0 25 0 1 0 180540105 73048064 15003 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 17834 15003 196 640 0 17190 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 71336

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1304504/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=76236 CPUtime=402.16
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 2555231 0 0 0 39170 1046 0 0 25 0 1 0 180540105 78065664 16225 1992294400 134512640 137136520 4294956256 18446744073709551615 134576379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 19059 16225 196 640 0 18415 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 76236

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1299960/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=81384 CPUtime=462.14
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 3276988 0 0 0 44878 1336 0 0 25 0 1 0 180540105 83337216 17503 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 20346 17510 196 640 0 19702 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 81384

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1297144/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=84296 CPUtime=522.12
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 3628935 0 0 0 50731 1481 0 0 25 0 1 0 180540105 86319104 18249 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 21074 18249 196 640 0 20430 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 84296

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1292600/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=87628 CPUtime=582.1
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 4081770 0 0 0 56542 1668 0 0 25 0 1 0 180540105 89731072 19084 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 21907 19084 196 640 0 21263 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 87628

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1289016/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=91600 CPUtime=642.09
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 4532521 0 0 0 62348 1861 0 0 25 0 1 0 180540105 93798400 20075 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 22900 20075 196 640 0 22256 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 91600

[startup+702.301 s]

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

/proc/meminfo: memFree=1261688/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=119004 CPUtime=1061.96
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 7742082 0 0 0 103022 3174 0 0 25 0 1 0 180540105 121860096 26916 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 29751 26916 196 640 0 29107 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 119004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1259192/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=122028 CPUtime=1121.94
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 8079973 0 0 0 108880 3314 0 0 25 0 1 0 180540105 124956672 27687 1992294400 134512640 137136520 4294956256 18446744073709551615 134573439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 30507 27687 196 640 0 29863 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 122028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1256888/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=123640 CPUtime=1181.92
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 8407891 0 0 0 114743 3449 0 0 25 0 1 0 180540105 126607360 28085 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 30910 28085 196 640 0 30266 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 123640

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1254520/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=126024 CPUtime=1241.91
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 8727038 0 0 0 120608 3583 0 0 25 0 1 0 180540105 129048576 28672 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 31506 28672 196 640 0 30862 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 126024

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1251832/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=128672 CPUtime=1301.89
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 9040172 0 0 0 126472 3717 0 0 25 0 1 0 180540105 131760128 29326 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 32168 29326 196 640 0 31524 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 128672

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1249208/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=131432 CPUtime=1361.87
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 9309192 0 0 0 132357 3830 0 0 25 0 1 0 180540105 134586368 29866 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 32858 29866 196 640 0 32214 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 131432

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1246072/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=134364 CPUtime=1421.86
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 9769455 0 0 0 138166 4020 0 0 25 0 1 0 180540105 137588736 30769 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 33591 30769 196 640 0 32947 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 134364

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1239032/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=141380 CPUtime=1481.83
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 10370706 0 0 0 143925 4258 0 0 25 0 1 0 180540105 144773120 32500 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 35345 32500 196 640 0 34701 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 141380

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1233400/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=146944 CPUtime=1541.82
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 10947156 0 0 0 149695 4487 0 0 25 0 1 0 180540105 150470656 33910 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 36736 33910 196 640 0 36092 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 146944

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1228728/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=151580 CPUtime=1601.8
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 11668000 0 0 0 155397 4783 0 0 25 0 1 0 180540105 155217920 35074 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 37895 35074 196 640 0 37251 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 151580

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1224056/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=156348 CPUtime=1661.78
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 12265175 0 0 0 161147 5031 0 0 25 0 1 0 180540105 160100352 36249 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 39087 36249 196 640 0 38443 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 156348

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1218104/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=162940 CPUtime=1721.76
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 12728585 0 0 0 166948 5228 0 0 25 0 1 0 180540105 166850560 37899 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 40735 37899 196 640 0 40091 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 162940

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1211832/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=168392 CPUtime=1781.74
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 13242277 0 0 0 172749 5425 0 0 25 0 1 0 180540105 172433408 39271 1992294400 134512640 137136520 4294956256 18446744073709551615 134545045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 42098 39271 196 640 0 41454 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 168392

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

[startup+1791.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1211384/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=168788 CPUtime=1791.34
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 13303184 0 0 0 173682 5452 0 0 25 0 1 0 180540105 172838912 39378 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 42197 39378 196 640 0 41553 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 168788

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1211256/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=169560 CPUtime=1794.53
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 13319535 0 0 0 173994 5459 0 0 25 0 1 0 180540105 173629440 39569 1992294400 134512640 137136520 4294956256 18446744073709551615 134573633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 42390 39569 196 640 0 41746 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (KiB) 169560

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1211192/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=169692 CPUtime=1796.13
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 13328512 0 0 0 174150 5463 0 0 25 0 1 0 180540105 173764608 39586 1992294400 134512640 137136520 4294956256 18446744073709551615 135982525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 42423 39586 196 640 0 41779 0
Current children cumulated CPU time (s) 1796.13
Current children cumulated vsize (KiB) 169692

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1211192/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=169052 CPUtime=1796.93
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 13333003 0 0 0 174228 5465 0 0 25 0 1 0 180540105 173109248 39437 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 42263 39437 196 640 0 41619 0
Current children cumulated CPU time (s) 1796.93
Current children cumulated vsize (KiB) 169052

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1211192/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=169184 CPUtime=1797.73
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 13341049 0 0 0 174305 5468 0 0 25 0 1 0 180540105 173244416 39483 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 42296 39483 196 640 0 41652 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 169184

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5326
/proc/meminfo: memFree=1210936/2055920 swapFree=4191900/4192956
[pid=5325] ppid=5323 vsize=169316 CPUtime=1797.94
/proc/5325/stat : 5325 (bsolo) R 5323 5325 5288 0 -1 4194304 13344903 0 0 0 174324 5470 0 0 25 0 1 0 180540105 173379584 39497 1992294400 134512640 137136520 4294956256 18446744073709551615 136518991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5325/statm: 42329 39497 196 640 0 41685 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 169316

Child status: 0
Real time (s): 1798.59
CPU time (s): 1798.03
CPU user time (s): 1743.3
CPU system time (s): 54.7377
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 169692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1743.3
system time used= 54.7377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13346824
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= 3094

runsolver used 1.2928 second user time and 3.84741 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 07:16:48
IDJOB=1878421
IDBENCH=1475
IDSOLVER=700
FILE ID=node34/1878421-1245129408
PBS_JOBID= 9363723
Free space on /tmp= 66248 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878421-1245129408/watcher-1878421-1245129408 -o /tmp/evaluation-result-1878421-1245129408/solver-1878421-1245129408 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878421-1245129408.opb

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=461798431

node34.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		: 3000.263
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		: 3000.263
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:       1369624 kB
Buffers:         50056 kB
Cached:         552300 kB
SwapCached:        260 kB
Active:          74644 kB
Inactive:       540900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369624 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           11580 kB
Writeback:           0 kB
Mapped:          21672 kB
Slab:            56852 kB
Committed_AS:   158140 kB
PageTables:       1384 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= 66244 MiB
End job on node34 at 2009-06-16 07:46:47