Trace number 1878418

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? 1798.13 1798.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
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 benchmark606.201
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
Minimum length of a constraint1
Maximum length of a constraint15
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 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
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-1878418-1245130417.opb
0.00/0.00	c File size is 19962806 bytes.
2.89/2.98	c Highest Coefficient sum: 513
2.89/2.98	c Parsing was ok!!
2.89/2.98	c Total parsing time: 2.984 s
3.30/3.32	c Var: 201731 Constr: 592525 579429/0/13096 Lit: 1539327 Watch. Lit: 1198950
3.30/3.32	c Obj. Vars: 0 (0 % of total variables)
182.51/182.64	c Pre-processing Time: 182.557 s
182.51/182.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
182.51/182.67	c        0 189408   553113  1450183    2  1144853  558797      0      0 182.56
182.51/182.67	c Switching off lower bounding mode.
1798.07/1798.82	c      100 189408   553213  1451202    2  1152541  614677    100      0 184.41
1798.07/1798.82	c      253 189408   553366  1453094    2  1164794  676145    253      1 187.15
1798.07/1798.82	c      478 189408   553591  1455873    2  1187656  743760    478      2 189.46
1798.07/1798.82	c      818 189408   553931  1472202    2  1187375  818137    818      4 201.50
1798.07/1798.82	c     1326 189408   554439  1496339    2  1190377  899951   1326      6 217.61
1798.07/1798.82	c     2089 189405   555202  1505294    2  1199418  989947   2089      8 232.37
1798.07/1798.82	c     3235 189405   556348  1536995    2  1198879  500000   3235     12 265.28
1798.07/1798.82	c     4957 189405   558070  1656610    2  1204191  550001   4957     15 326.18
1798.07/1798.82	c     7542 189405   560655  1796160    3  1211739  605002   7542     18 399.32
1798.07/1798.82	c    11421 189404   564534  1943552    3  1218770  665503  11421     21 525.82
1798.07/1798.82	c    17243 189403   570356  2274874    3  1232769  732054  17243     26 654.43
1798.07/1798.82	c    25981 189400   579094  2920913    5  1248321  805260  25981     26 991.13
1798.07/1798.82	c    39091 189400   592204  3862975    6  1276850  885787  39091     27 1434.76
1798.07/1798.82	c Resources Exceeded
1798.07/1798.82	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.07/1798.82	c   13    47903  14688   179422   601016  4580497  47903     26 1798.10
1798.07/1798.82	s UNKNOWN
1798.07/1798.82	c Total time: 1798.1 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-1878418-1245130417/watcher-1878418-1245130417 -o /tmp/evaluation-result-1878418-1245130417/solver-1878418-1245130417 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878418-1245130417.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: 0.99 0.97 0.98 3/64 2538
/proc/meminfo: memFree=1446320/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=30204 CPUtime=0
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 180642363 30928896 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 7551 239 176 640 0 2033 0

[startup+0.024216 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2538
/proc/meminfo: memFree=1446320/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=30900 CPUtime=0.02
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 450 0 0 0 2 0 0 0 18 0 1 0 180642363 31641600 434 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 7725 434 211 640 0 2207 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 30900

[startup+0.101232 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2538
/proc/meminfo: memFree=1446320/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=33272 CPUtime=0.09
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 1190 0 0 0 9 0 0 0 18 0 1 0 180642363 34070528 1174 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 8318 1175 353 640 0 2800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33272

[startup+0.301274 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2538
/proc/meminfo: memFree=1446320/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=38992 CPUtime=0.29
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 2984 0 0 0 28 1 0 0 19 0 1 0 180642363 39927808 2928 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 9748 2928 682 640 0 4230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38992

[startup+0.701358 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2538
/proc/meminfo: memFree=1446320/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=50120 CPUtime=0.69
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 6507 0 0 0 67 2 0 0 22 0 1 0 180642363 51322880 6323 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 12530 6323 1330 640 0 7012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50120

[startup+1.50253 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1418024/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=71696 CPUtime=1.49
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 13438 0 0 0 144 5 0 0 25 0 1 0 180642363 73416704 13000 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 17924 13000 2629 640 0 12406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71696

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1388840/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=103788 CPUtime=3.09
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 28711 0 0 0 298 11 0 0 25 0 1 0 180642363 106278912 22893 1992294400 134512640 137136520 4294956256 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 25947 22893 185 640 0 25303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103788

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1323176/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=137084 CPUtime=6.29
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 36699 0 0 0 613 16 0 0 25 0 1 0 180642363 140374016 30881 1992294400 134512640 137136520 4294956256 18446744073709551615 134545045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 34271 30881 189 640 0 33627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 137084

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1323120/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=137216 CPUtime=12.69
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 36738 0 0 0 1252 17 0 0 25 0 1 0 180642363 140509184 30920 1992294400 134512640 137136520 4294956256 18446744073709551615 134544786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 34304 30920 189 640 0 33660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137216

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1322864/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=137480 CPUtime=25.48
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 36830 0 0 0 2531 17 0 0 25 0 1 0 180642363 140779520 31012 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 34370 31012 189 640 0 33726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 137480

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1322736/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=137612 CPUtime=51.06
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 36859 0 0 0 5089 17 0 0 25 0 1 0 180642363 140914688 31041 1992294400 134512640 137136520 4294956256 18446744073709551615 134563134 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 34403 31041 189 640 0 33759 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 137612

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1321840/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=138536 CPUtime=102.24
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 37102 0 0 0 10206 18 0 0 25 0 1 0 180642363 141860864 31284 1992294400 134512640 137136520 4294956256 18446744073709551615 134545059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 34634 31284 189 640 0 33990 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 138536

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1321904/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=138536 CPUtime=162.22
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 37102 0 0 0 16203 19 0 0 25 0 1 0 180642363 141860864 31284 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 34634 31284 189 640 0 33990 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 138536

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1321648/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=138536 CPUtime=222.2
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 594061 0 0 0 21976 244 0 0 25 0 1 0 180642363 141860864 31293 1992294400 134512640 137136520 4294956256 18446744073709551615 136498241 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 34634 31293 196 640 0 33990 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 138536

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1321584/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=138536 CPUtime=282.17
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 1511251 0 0 0 27601 616 0 0 25 0 1 0 180642363 141860864 31293 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 34634 31293 196 640 0 33990 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 138536

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1320688/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=139460 CPUtime=342.14
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 2386405 0 0 0 33248 966 0 0 25 0 1 0 180642363 142807040 31522 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 34865 31522 196 640 0 34221 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 139460

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1318192/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=141836 CPUtime=402.12
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 3052195 0 0 0 38978 1234 0 0 25 0 1 0 180642363 145240064 32132 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 35459 32132 196 640 0 34815 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 141836

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1317680/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=144076 CPUtime=462.1
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 3815480 0 0 0 44687 1523 0 0 25 0 1 0 180642363 147533824 32672 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 36019 32672 196 640 0 35375 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 144076

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1316784/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=143288 CPUtime=522.08
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 4508914 0 0 0 50395 1813 0 0 25 0 1 0 180642363 146726912 32486 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 35822 32486 196 640 0 35178 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 143288

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1315248/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=146320 CPUtime=582.05
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 5525229 0 0 0 55968 2237 0 0 25 0 1 0 180642363 149831680 33256 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 36580 33256 196 640 0 35936 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 146320

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2539
/proc/meminfo: memFree=1311664/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=146852 CPUtime=642.03
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 6581989 0 0 0 61536 2667 0 0 25 0 1 0 180642363 150376448 33391 1992294400 134512640 137136520 4294956256 18446744073709551615 134543621 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 36713 33391 196 640 0 36069 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 146852

[startup+702.302 s]

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

/proc/meminfo: memFree=1298928/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=160976 CPUtime=1121.85
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 12574894 0 0 0 107064 5121 0 0 25 0 1 0 180642363 164839424 36911 1992294400 134512640 137136520 4294956256 18446744073709551615 134545151 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 40244 36911 196 640 0 39600 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 160976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2541
/proc/meminfo: memFree=1296496/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=164932 CPUtime=1181.82
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 13088206 0 0 0 112844 5338 0 0 25 0 1 0 180642363 168890368 37908 1992294400 134512640 137136520 4294956256 18446744073709551615 134573649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 41233 37908 196 640 0 40589 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 164932

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2541
/proc/meminfo: memFree=1294960/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=166516 CPUtime=1241.79
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 13602090 0 0 0 118624 5555 0 0 25 0 1 0 180642363 170512384 38292 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 41629 38292 196 640 0 40985 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 166516

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2541
/proc/meminfo: memFree=1293552/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=166388 CPUtime=1301.77
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 14145963 0 0 0 124390 5787 0 0 25 0 1 0 180642363 170381312 38250 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 41597 38250 196 640 0 40953 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 166388

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2541
/proc/meminfo: memFree=1292080/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=169420 CPUtime=1361.75
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 14726181 0 0 0 130142 6033 0 0 25 0 1 0 180642363 173486080 39003 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 42355 39003 196 640 0 41711 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 169420

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2541
/proc/meminfo: memFree=1290480/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=171004 CPUtime=1421.73
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 15265478 0 0 0 135927 6246 0 0 25 0 1 0 180642363 175108096 39125 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 42751 39135 196 640 0 42107 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 171004

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2541
/proc/meminfo: memFree=1286960/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=173912 CPUtime=1481.7
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 16148529 0 0 0 141597 6573 0 0 25 0 1 0 180642363 178085888 40141 1992294400 134512640 137136520 4294956256 18446744073709551615 134573649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 43478 40141 196 640 0 42834 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 173912

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2541
/proc/meminfo: memFree=1285616/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=174320 CPUtime=1541.68
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 16806294 0 0 0 147333 6835 0 0 25 0 1 0 180642363 178503680 40231 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 43580 40231 196 640 0 42936 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 174320

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2541
/proc/meminfo: memFree=1283888/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=175908 CPUtime=1601.65
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 17194215 0 0 0 153171 6994 0 0 25 0 1 0 180642363 180129792 40657 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 43977 40657 196 640 0 43333 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 175908

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1282600/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=177236 CPUtime=1661.63
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 17941472 0 0 0 158852 7311 0 0 25 0 1 0 180642363 181489664 40969 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 44309 40969 196 640 0 43665 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 177236

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1280168/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=179616 CPUtime=1721.61
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 18508503 0 0 0 164623 7538 0 0 25 0 1 0 180642363 183926784 41570 1992294400 134512640 137136520 4294956256 18446744073709551615 134576281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 44904 41570 196 640 0 44260 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 179616

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1279400/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=181992 CPUtime=1781.58
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 18864983 0 0 0 170473 7685 0 0 25 0 1 0 180642363 186359808 42155 1992294400 134512640 137136520 4294956256 18446744073709551615 134573649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 45498 42155 196 640 0 44854 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 181992

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1277864/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=180544 CPUtime=1791.18
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 18925063 0 0 0 171407 7711 0 0 25 0 1 0 180642363 184877056 41800 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 45136 41800 196 640 0 44492 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 180544

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1279208/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=180544 CPUtime=1794.37
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 18948382 0 0 0 171717 7720 0 0 25 0 1 0 180642363 184877056 41814 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 45136 41814 196 640 0 44492 0
Current children cumulated CPU time (s) 1794.37
Current children cumulated vsize (KiB) 180544

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1279144/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=182256 CPUtime=1795.97
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 18956686 0 0 0 171874 7723 0 0 25 0 1 0 180642363 186630144 42218 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 45564 42218 196 640 0 44920 0
Current children cumulated CPU time (s) 1795.97
Current children cumulated vsize (KiB) 182256

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1279144/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=182256 CPUtime=1796.78
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 18960405 0 0 0 171953 7725 0 0 25 0 1 0 180642363 186630144 41987 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 45564 41995 196 640 0 44920 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 182256

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1279144/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=180680 CPUtime=1797.57
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 18966170 0 0 0 172029 7728 0 0 25 0 1 0 180642363 185016320 41827 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 45170 41827 196 640 0 44526 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 180680

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1279144/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=180680 CPUtime=1797.97
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 18968939 0 0 0 172068 7729 0 0 25 0 1 0 180642363 185016320 41831 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 45170 41831 196 640 0 44526 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 180680

[startup+1798.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2547
/proc/meminfo: memFree=1279144/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=180680 CPUtime=1798.07
/proc/2538/stat : 2538 (bsolo) R 2536 2538 2474 0 -1 4194304 18969731 0 0 0 172078 7729 0 0 25 0 1 0 180642363 185016320 41833 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2538/statm: 45170 41833 196 640 0 44526 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 180680

Child status: 0
Real time (s): 1798.85
CPU time (s): 1798.13
CPU user time (s): 1720.81
CPU system time (s): 77.3292
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 182256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1720.81
system time used= 77.3292
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18969733
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= 3500

runsolver used 1.21681 second user time and 4.01139 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-16 07:33:38
IDJOB=1878418
IDBENCH=1487
IDSOLVER=700
FILE ID=node13/1878418-1245130417
PBS_JOBID= 9363724
Free space on /tmp= 66252 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878418-1245130417/watcher-1878418-1245130417 -o /tmp/evaluation-result-1878418-1245130417/solver-1878418-1245130417 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878418-1245130417.opb

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

MD5SUM BENCH= 63ec6637b1b124456335cf99c2a6c3dd
RANDOM SEED=1870348278

node13.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		: 3000.259
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		: 3000.259
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:       1446736 kB
Buffers:         67532 kB
Cached:         446404 kB
SwapCached:        144 kB
Active:          66340 kB
Inactive:       461668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23432 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            67160 kB
Committed_AS:   158664 kB
PageTables:       1460 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= 66248 MiB
End job on node13 at 2009-06-16 08:03:37