Trace number 1878936

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 clUNSAT 1357.5 1357.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.tag14.ucl.opb
MD5SUM50ec52fd2f8650248cdc06f32bc8af84
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 benchmark22.0077
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables40605
Total number of constraints118930
Number of constraints which are clauses117190
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1740
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 65
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 254
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: 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-1878936-1245128459.opb
0.00/0.00	c File size is 3666630 bytes.
0.49/0.53	c Highest Coefficient sum: 254
0.49/0.53	c Parsing was ok!!
0.49/0.53	c Total parsing time: 0.529 s
0.49/0.59	c Var: 40605 Constr: 118930 117190/0/1740 Lit: 293994 Watch. Lit: 239841
0.49/0.59	c Obj. Vars: 0 (0 % of total variables)
179.64/179.71	c Pre-processing Time: 179.67 s
179.64/179.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.64/179.72	c        0  36301   100384   251728    2   214526   75465      0      0 179.67
179.64/179.72	c Switching off lower bounding mode.
1357.45/1357.82	c      100  36301   100484   252985    2   213594   83012    100      0 179.84
1357.45/1357.82	c      251  36301   100635   256347    2   211934   91314    251      1 180.94
1357.45/1357.82	c      476  36301   100860   265067    2   212398  100446    476      2 183.26
1357.45/1357.82	c      820  36301   101204   280299    2   213172  110491    820      4 184.99
1357.45/1357.82	c     1329  36301   101713   333709    3   214168  121541   1329      7 187.34
1357.45/1357.82	c     2093  36301   102477   376724    3   215693  133696   2093     10 194.15
1357.45/1357.82	c     3241  36301   103625   476681    4   218028  147066   3241     15 207.17
1357.45/1357.82	c     4968  36301   105352   691180    6   221480  161773   4968     21 226.50
1357.45/1357.82	c     7552  36301   107936   907819    8   226624  177951   7552     29 253.40
1357.45/1357.82	c    11436  36301   111820  1333840   11   233323  195747  11436     39 292.40
1357.45/1357.82	c    17262  36301   117646  2182116   18   245593  215322  17262     48 359.05
1357.45/1357.82	c    25999  36301   126383  3185551   25   263065  236855  25999     55 465.58
1357.45/1357.82	c    39110  36301   139494  5392687   38   288988  260541  39110     56 691.63
1357.45/1357.82	c    58781  36301   159165  8560027   53   327964  286596  58781     54 1070.60
1357.45/1357.82	c Backtracks by Clause: 0
1357.45/1357.82	c Backtracks by PB constraint: 0
1357.45/1357.82	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1357.45/1357.82	c   14    72809  20901   145740   173193 10455169  72809     53 1357.48
1357.45/1357.82	s UNSATISFIABLE
1357.45/1357.82	c Total time: 1357.48 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-1878936-1245128459/watcher-1878936-1245128459 -o /tmp/evaluation-result-1878936-1245128459/solver-1878936-1245128459 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878936-1245128459.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: 0.93 0.98 0.99 3/64 1750
/proc/meminfo: memFree=1952752/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=14292 CPUtime=0
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 180443243 14635008 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 3573 240 176 640 0 2033 0

[startup+0.0760391 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 1750
/proc/meminfo: memFree=1952752/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=16528 CPUtime=0.06
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 935 0 0 0 6 0 0 0 18 0 1 0 180443243 16924672 919 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 4132 919 300 640 0 2592 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16528

[startup+0.101041 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 1750
/proc/meminfo: memFree=1952752/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=17220 CPUtime=0.09
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 1171 0 0 0 9 0 0 0 18 0 1 0 180443243 17633280 1155 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 4305 1155 344 640 0 2765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17220

[startup+0.301061 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 1750
/proc/meminfo: memFree=1952752/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=23184 CPUtime=0.29
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 3014 0 0 0 28 1 0 0 19 0 1 0 180443243 23740416 2958 1992294400 134512640 137136520 4294956256 18446744073709551615 134531305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 5796 2958 678 640 0 4256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23184

[startup+0.7011 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 1750
/proc/meminfo: memFree=1952752/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=35728 CPUtime=0.69
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 7347 0 0 0 66 3 0 0 22 0 1 0 180443243 36585472 6316 1992294400 134512640 137136520 4294956256 18446744073709551615 134562937 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 8932 6316 189 640 0 8288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35728

[startup+1.50118 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1751
/proc/meminfo: memFree=1927784/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=36388 CPUtime=1.49
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 7520 0 0 0 146 3 0 0 25 0 1 0 180443243 37261312 6489 1992294400 134512640 137136520 4294956256 18446744073709551615 134563037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 9097 6489 189 640 0 8453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36388

[startup+3.10134 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1757
/proc/meminfo: memFree=1925544/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=36388 CPUtime=3.08
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 7522 0 0 0 305 3 0 0 25 0 1 0 180443243 37261312 6491 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 9097 6491 189 640 0 8453 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36388

[startup+6.30166 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1925480/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=36388 CPUtime=6.28
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 7527 0 0 0 625 3 0 0 25 0 1 0 180443243 37261312 6496 1992294400 134512640 137136520 4294956256 18446744073709551615 134562928 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 9097 6496 189 640 0 8453 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36388

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1925672/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=36388 CPUtime=12.69
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 7535 0 0 0 1265 4 0 0 25 0 1 0 180443243 37261312 6504 1992294400 134512640 137136520 4294956256 18446744073709551615 134563028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 9097 6504 189 640 0 8453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36388

[startup+25.5016 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1925672/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=36520 CPUtime=25.49
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 7543 0 0 0 2544 5 0 0 25 0 1 0 180443243 37396480 6512 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 9130 6512 189 640 0 8486 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36520

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1925672/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=36520 CPUtime=51.08
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 7552 0 0 0 5102 6 0 0 25 0 1 0 180443243 37396480 6521 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 9130 6521 189 640 0 8486 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36520

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1925608/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=36652 CPUtime=102.27
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 7574 0 0 0 10219 8 0 0 25 0 1 0 180443243 37531648 6543 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 9163 6543 189 640 0 8519 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36652

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1925544/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=36652 CPUtime=162.25
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 7587 0 0 0 16215 10 0 0 25 0 1 0 180443243 37531648 6556 1992294400 134512640 137136520 4294956256 18446744073709551615 134563028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 9163 6556 189 640 0 8519 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36652

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1920936/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=41132 CPUtime=222.24
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 8813 0 0 0 22211 13 0 0 25 0 1 0 180443243 42119168 7702 1992294400 134512640 137136520 4294956256 18446744073709551615 136509091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 10283 7702 196 640 0 9639 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41132

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1913576/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=48456 CPUtime=282.21
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 10638 0 0 0 28205 16 0 0 25 0 1 0 180443243 49618944 9527 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 12114 9527 196 640 0 11470 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1904872/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=57180 CPUtime=342.2
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 12806 0 0 0 34199 21 0 0 25 0 1 0 180443243 58552320 11695 1992294400 134512640 137136520 4294956256 18446744073709551615 134573439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 14295 11695 196 640 0 13651 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57180

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1896744/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=65372 CPUtime=402.18
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 14861 0 0 0 40194 24 0 0 25 0 1 0 180443243 66940928 13750 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 16343 13750 196 640 0 15699 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65372

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1888360/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=73636 CPUtime=462.17
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 16921 0 0 0 46189 28 0 0 25 0 1 0 180443243 75403264 15810 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 18409 15810 196 640 0 17765 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 73636

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1878824/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=83336 CPUtime=522.16
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 19339 0 0 0 52184 32 0 0 25 0 1 0 180443243 85336064 18228 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 20834 18228 196 640 0 20190 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 83336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1871400/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=90388 CPUtime=582.14
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 21120 0 0 0 58179 35 0 0 25 0 1 0 180443243 92557312 20009 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 22597 20009 196 640 0 21953 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 90388

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1865064/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=96740 CPUtime=642.13
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 22693 0 0 0 64175 38 0 0 25 0 1 0 180443243 99061760 21582 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 24185 21582 196 640 0 23541 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 96740

[startup+702.302 s]

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

/proc/meminfo: memFree=1848360/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=113284 CPUtime=762.1
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 26841 0 0 0 76166 44 0 0 25 0 1 0 180443243 116002816 25730 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 28321 25730 196 640 0 27677 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 113284

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1843368/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=118224 CPUtime=822.09
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 28070 0 0 0 82163 46 0 0 25 0 1 0 180443243 121061376 26959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 29556 26959 196 640 0 28912 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 118224

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1838632/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=122936 CPUtime=882.06
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 29249 0 0 0 88158 48 0 0 25 0 1 0 180443243 125886464 28138 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 30734 28138 196 640 0 30090 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 122936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1831528/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=130052 CPUtime=942.05
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 31020 0 0 0 94153 52 0 0 25 0 1 0 180443243 133173248 29909 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 32513 29909 196 640 0 31869 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 130052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1824808/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=136692 CPUtime=1002.03
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 32689 0 0 0 100149 54 0 0 25 0 1 0 180443243 139972608 31578 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 34173 31578 196 640 0 33529 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 136692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1816680/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=144848 CPUtime=1062.03
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 34740 0 0 0 106144 59 0 0 25 0 1 0 180443243 148324352 33629 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 36212 33629 196 640 0 35568 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 144848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1808488/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=152956 CPUtime=1122.01
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 36758 0 0 0 112139 62 0 0 25 0 1 0 180443243 156626944 35647 1992294400 134512640 137136520 4294956256 18446744073709551615 134573649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 38239 35647 196 640 0 37595 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 152956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1803240/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=158184 CPUtime=1181.99
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 38068 0 0 0 118135 64 0 0 25 0 1 0 180443243 161980416 36957 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 39546 36957 196 640 0 38902 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 158184

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1799464/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=161940 CPUtime=1241.98
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 38997 0 0 0 124132 66 0 0 25 0 1 0 180443243 165826560 37886 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 40485 37886 196 640 0 39841 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 161940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1795048/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=166316 CPUtime=1301.97
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 40086 0 0 0 130129 68 0 0 25 0 1 0 180443243 170307584 38975 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 41579 38975 196 640 0 40935 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 166316

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

[startup+1331.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1792296/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=169008 CPUtime=1330.75
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 40771 0 0 0 133006 69 0 0 25 0 1 0 180443243 173064192 39660 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 42252 39660 196 640 0 41608 0
Current children cumulated CPU time (s) 1330.75
Current children cumulated vsize (KiB) 169008

[startup+1343.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1791080/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=170352 CPUtime=1343.55
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 41113 0 0 0 134285 70 0 0 25 0 1 0 180443243 174440448 40002 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 42588 40002 196 640 0 41944 0
Current children cumulated CPU time (s) 1343.55
Current children cumulated vsize (KiB) 170352

[startup+1350.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1790184/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=171148 CPUtime=1349.94
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 41312 0 0 0 134924 70 0 0 25 0 1 0 180443243 175255552 40201 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 42787 40201 196 640 0 42143 0
Current children cumulated CPU time (s) 1349.94
Current children cumulated vsize (KiB) 171148

[startup+1353.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1789736/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=171680 CPUtime=1353.15
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 41424 0 0 0 135244 71 0 0 25 0 1 0 180443243 175800320 40313 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 42920 40313 196 640 0 42276 0
Current children cumulated CPU time (s) 1353.15
Current children cumulated vsize (KiB) 171680

[startup+1355.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1789480/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=171816 CPUtime=1354.75
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 41460 0 0 0 135404 71 0 0 25 0 1 0 180443243 175939584 40349 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 42954 40349 196 640 0 42310 0
Current children cumulated CPU time (s) 1354.75
Current children cumulated vsize (KiB) 171816

[startup+1356.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1789416/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=172052 CPUtime=1356.35
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 41514 0 0 0 135564 71 0 0 25 0 1 0 180443243 176181248 40403 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 43013 40403 196 640 0 42369 0
Current children cumulated CPU time (s) 1356.35
Current children cumulated vsize (KiB) 172052

[startup+1357.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1789288/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=172052 CPUtime=1357.15
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 41514 0 0 0 135644 71 0 0 25 0 1 0 180443243 176181248 40403 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 43013 40403 196 640 0 42369 0
Current children cumulated CPU time (s) 1357.15
Current children cumulated vsize (KiB) 172052

[startup+1357.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1789288/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=172052 CPUtime=1357.35
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 41514 0 0 0 135664 71 0 0 25 0 1 0 180443243 176181248 40403 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 43013 40403 196 640 0 42369 0
Current children cumulated CPU time (s) 1357.35
Current children cumulated vsize (KiB) 172052

[startup+1357.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1757
/proc/meminfo: memFree=1789288/2055920 swapFree=4181364/4192956
[pid=1750] ppid=1746 vsize=172052 CPUtime=1357.45
/proc/1750/stat : 1750 (bsolo) R 1746 1750 1710 0 -1 4194304 41514 0 0 0 135674 71 0 0 25 0 1 0 180443243 176181248 40403 1992294400 134512640 137136520 4294956256 18446744073709551615 136294896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1750/statm: 43013 40403 196 640 0 42369 0
Current children cumulated CPU time (s) 1357.45
Current children cumulated vsize (KiB) 172052

Child status: 0
Real time (s): 1357.85
CPU time (s): 1357.5
CPU user time (s): 1356.76
CPU system time (s): 0.741887
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 172052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1356.76
system time used= 0.741887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41516
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= 1139

runsolver used 0.933858 second user time and 2.96155 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-16 07:00:59
IDJOB=1878936
IDBENCH=1451
IDSOLVER=700
FILE ID=node36/1878936-1245128459
PBS_JOBID= 9363695
Free space on /tmp= 66196 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.tag14.ucl.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878936-1245128459/watcher-1878936-1245128459 -o /tmp/evaluation-result-1878936-1245128459/solver-1878936-1245128459 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878936-1245128459.opb

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

MD5SUM BENCH= 50ec52fd2f8650248cdc06f32bc8af84
RANDOM SEED=1323213820

node36.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		: 3000.230
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		: 3000.230
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:       1953232 kB
Buffers:          4396 kB
Cached:          53120 kB
SwapCached:       5724 kB
Active:          55872 kB
Inactive:         9820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1953232 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            7644 kB
Writeback:           0 kB
Mapped:          13132 kB
Slab:            23084 kB
Committed_AS:   167068 kB
PageTables:       1360 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= 66192 MiB
End job on node36 at 2009-06-16 07:23:37