Trace number 1879959

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 pb? 1798.19 1798.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
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 benchmark74.2567
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
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 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
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: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1879959-1245130537.opb
0.00/0.00	c File size is 1957543 bytes.
0.19/0.27	c Highest Coefficient sum: 262
0.19/0.27	c Parsing was ok!!
0.19/0.27	c Total parsing time: 0.271 s
0.29/0.30	c Var: 21380 Constr: 60984 58828/0/2156 Lit: 164234 Watch. Lit: 124643
0.29/0.30	c Obj. Vars: 0 (0 % of total variables)
23.49/23.55	c Pre-processing Time: 23.548 s
23.49/23.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
23.49/23.55	c        0  10269    29784    91609    3    62909   64212      0      0 23.55
23.49/23.55	c Switching off lower bounding mode.
1798.06/1798.61	c      100  10269    29983    93893    3    70205   70634    199      4 23.66
1798.06/1798.61	c      252  10269    30283    99021    3    72477   77698    499     10 23.89
1798.06/1798.61	c      477  10269    30718   107903    3    72975   85468    934     19 24.11
1798.06/1798.61	c      815  10269    31389   132229    4    75574   94015   1605     33 24.51
1798.06/1798.61	c     1323  10269    32393   163811    5    78049  103417   2609     52 25.21
1798.06/1798.61	c     2087  10269    33918   281334    8    82335  113759   4134     79 26.24
1798.06/1798.61	c     3233  10269    36176   372321   10    88884  125135   6392    118 27.33
1798.06/1798.61	c     4954  10269    39586   561090   14    96908  137649   9802    164 30.06
1798.06/1798.61	c     7540  10252    44715  1222016   27   107672  151414  14931    212 35.44
1798.06/1798.61	c    11420  10252    52340  1906822   36   124283  166556  22556    250 45.51
1798.06/1798.61	c    17242  10252    63959  3915964   61   147325  183212  34175    252 68.18
1798.06/1798.61	c    25979  10228    80911  6499041   80   185254  201534  51127    238 108.75
1798.06/1798.61	c    39090  10228   104799 13102530  125   242065  221688  75015    163 239.19
1798.06/1798.61	c    58761  10228   141771 15239571  107   312906  243857 111987    179 327.79
1798.06/1798.61	c    88271  10207   198014 27703878  139   448112  268243 168230    117 750.73
1798.06/1798.61	c   132544  10207   282702 44868710  158   614543  295068 252918     85 1558.95
1798.06/1798.61	c Resources Exceeded
1798.06/1798.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.06/1798.61	c   16   141530  44166   355473   299000 49719305 269216     78 1798.08
1798.06/1798.61	s UNKNOWN
1798.06/1798.61	c Total time: 1798.08 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-1879959-1245130537/watcher-1879959-1245130537 -o /tmp/evaluation-result-1879959-1245130537/solver-1879959-1245130537 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879959-1245130537.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5257
/proc/meminfo: memFree=1270408/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=12620 CPUtime=0
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 180650500 12922880 238 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 3155 239 176 640 0 2033 0

[startup+0.020733 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5257
/proc/meminfo: memFree=1270408/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=13176 CPUtime=0.01
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 418 0 0 0 1 0 0 0 18 0 1 0 180650500 13492224 402 1992294400 134512640 137136520 4294956256 18446744073709551615 134538970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 3294 403 204 640 0 2172 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13176

[startup+0.101742 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5257
/proc/meminfo: memFree=1270408/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=15672 CPUtime=0.09
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 1189 0 0 0 9 0 0 0 18 0 1 0 180650500 16048128 1173 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 3918 1173 345 640 0 2796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15672

[startup+0.301764 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5257
/proc/meminfo: memFree=1270408/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=22692 CPUtime=0.29
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 3702 0 0 0 27 2 0 0 19 0 1 0 180650500 23236608 3168 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 5673 3170 186 640 0 5029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22692

[startup+0.701808 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5257
/proc/meminfo: memFree=1270408/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=24032 CPUtime=0.69
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 4039 0 0 0 67 2 0 0 22 0 1 0 180650500 24608768 3505 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 6008 3505 189 640 0 5364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24032

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1257024/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=24164 CPUtime=1.49
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 4059 0 0 0 147 2 0 0 25 0 1 0 180650500 24743936 3525 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 6041 3525 189 640 0 5397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24164

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1256832/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=24164 CPUtime=3.09
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 4066 0 0 0 307 2 0 0 25 0 1 0 180650500 24743936 3532 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 6041 3532 189 640 0 5397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24164

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1256512/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=24296 CPUtime=6.29
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 4079 0 0 0 626 3 0 0 25 0 1 0 180650500 24879104 3545 1992294400 134512640 137136520 4294956256 18446744073709551615 134543646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 6074 3545 189 640 0 5430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24296

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1256512/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=24296 CPUtime=12.69
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 4097 0 0 0 1265 4 0 0 25 0 1 0 180650500 24879104 3563 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 6074 3563 189 640 0 5430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24296

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1256128/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=24736 CPUtime=25.48
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 4408 0 0 0 2540 8 0 0 25 0 1 0 180650500 25329664 3664 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 6184 3664 198 640 0 5540 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24736

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1227584/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=54108 CPUtime=51.07
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 11752 0 0 0 5093 14 0 0 25 0 1 0 180650500 55406592 11008 1992294400 134512640 137136520 4294956256 18446744073709551615 136501971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 13527 11008 198 640 0 12883 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54108

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1177536/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=103252 CPUtime=102.26
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 24038 0 0 0 10202 24 0 0 25 0 1 0 180650500 105730048 23294 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 25813 23294 198 640 0 25169 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103252

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1135488/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=145728 CPUtime=162.24
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 34658 0 0 0 16193 31 0 0 25 0 1 0 180650500 149225472 33914 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 36432 33914 198 640 0 35788 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 145728

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1096640/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=184096 CPUtime=222.22
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 44250 0 0 0 22186 36 0 0 25 0 1 0 180650500 188514304 43506 1992294400 134512640 137136520 4294956256 18446744073709551615 134573451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 46024 43506 198 640 0 45380 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 184096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1070656/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=210500 CPUtime=282.21
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 50851 0 0 0 28177 44 0 0 25 0 1 0 180650500 215552000 50107 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 52625 50107 198 640 0 51981 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 210500

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1050112/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=230472 CPUtime=342.19
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 55844 0 0 0 34167 52 0 0 25 0 1 0 180650500 236003328 55100 1992294400 134512640 137136520 4294956256 18446744073709551615 134544080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 57618 55100 198 640 0 56974 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 230472

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1028672/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=251868 CPUtime=402.17
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 61193 0 0 0 40160 57 0 0 25 0 1 0 180650500 257912832 60449 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 62967 60449 198 640 0 62323 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 251868

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=1013824/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=266604 CPUtime=462.16
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 64877 0 0 0 46151 65 0 0 25 0 1 0 180650500 273002496 64133 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 66651 64133 198 640 0 66007 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 266604

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=993088/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=287452 CPUtime=522.13
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 70089 0 0 0 52144 69 0 0 25 0 1 0 180650500 294350848 69345 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 71863 69345 198 640 0 71219 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 287452

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=965248/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=315040 CPUtime=582.12
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 76986 0 0 0 58138 74 0 0 25 0 1 0 180650500 322600960 76242 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 78760 76242 198 640 0 78116 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 315040

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5258
/proc/meminfo: memFree=935104/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=344908 CPUtime=642.1
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 84453 0 0 0 64132 78 0 0 25 0 1 0 180650500 353185792 83709 1992294400 134512640 137136520 4294956256 18446744073709551615 136518959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 86227 83709 198 640 0 85583 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 344908

[startup+702.301 s]

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

/proc/meminfo: memFree=786304/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=493396 CPUtime=1061.98
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 121576 0 0 0 106093 105 0 0 25 0 1 0 180650500 505237504 120832 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 123349 120832 198 640 0 122705 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 493396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5260
/proc/meminfo: memFree=766400/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=513192 CPUtime=1121.97
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 126525 0 0 0 112089 108 0 0 25 0 1 0 180650500 525508608 125781 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 128298 125781 198 640 0 127654 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 513192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5260
/proc/meminfo: memFree=750464/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=529456 CPUtime=1181.95
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 130591 0 0 0 118085 110 0 0 25 0 1 0 180650500 542162944 129847 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 132364 129847 198 640 0 131720 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 529456

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5260
/proc/meminfo: memFree=734848/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=544660 CPUtime=1241.93
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 134392 0 0 0 124080 113 0 0 25 0 1 0 180650500 557731840 133648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 136165 133648 198 640 0 135521 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 544660

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5260
/proc/meminfo: memFree=719168/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=560296 CPUtime=1301.91
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 138303 0 0 0 130076 115 0 0 25 0 1 0 180650500 573743104 137559 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 140074 137559 198 640 0 139430 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 560296

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5260
/proc/meminfo: memFree=703872/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=575716 CPUtime=1361.9
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 142156 0 0 0 136071 119 0 0 25 0 1 0 180650500 589533184 141412 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 143929 141412 198 640 0 143285 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 575716

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5260
/proc/meminfo: memFree=690496/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=588856 CPUtime=1421.88
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 145441 0 0 0 142067 121 0 0 25 0 1 0 180650500 602988544 144697 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 147214 144697 198 640 0 146570 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 588856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5260
/proc/meminfo: memFree=677440/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=602228 CPUtime=1481.86
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 148784 0 0 0 148062 124 0 0 25 0 1 0 180650500 616681472 148040 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 150557 148040 198 640 0 149913 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 602228

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=663864/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=615524 CPUtime=1541.84
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 152108 0 0 0 154056 128 0 0 25 0 1 0 180650500 630296576 151364 1992294400 134512640 137136520 4294956256 18446744073709551615 134543869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 153881 151364 198 640 0 153237 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 615524

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=651704/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=627812 CPUtime=1601.82
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 155179 0 0 0 160052 130 0 0 25 0 1 0 180650500 642879488 154435 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 156953 154435 198 640 0 156309 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 627812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=630456/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=648796 CPUtime=1661.8
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 160426 0 0 0 166047 133 0 0 25 0 1 0 180650500 664367104 159682 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 162199 159682 198 640 0 161555 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 648796

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=613432/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=665912 CPUtime=1721.79
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 164705 0 0 0 172043 136 0 0 25 0 1 0 180650500 681893888 163961 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 166478 163961 198 640 0 165834 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 665912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=599352/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=679892 CPUtime=1781.76
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 168200 0 0 0 178039 137 0 0 25 0 1 0 180650500 696209408 167456 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 169973 167456 198 640 0 169329 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 679892

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=597304/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=681800 CPUtime=1791.37
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 168677 0 0 0 178999 138 0 0 25 0 1 0 180650500 698163200 167933 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 170450 167933 198 640 0 169806 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 681800

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=596792/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=682312 CPUtime=1794.57
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 168805 0 0 0 179319 138 0 0 25 0 1 0 180650500 698687488 168061 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 170578 168061 198 640 0 169934 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 682312

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=596408/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=682652 CPUtime=1796.16
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 168890 0 0 0 179478 138 0 0 25 0 1 0 180650500 699035648 168146 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 170663 168146 198 640 0 170019 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 682652

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=596408/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=682836 CPUtime=1796.96
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 168936 0 0 0 179558 138 0 0 25 0 1 0 180650500 699224064 168192 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 170709 168192 198 640 0 170065 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 682836

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=596408/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=682836 CPUtime=1797.76
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194304 168938 0 0 0 179638 138 0 0 25 0 1 0 180650500 699224064 168194 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 170709 168194 198 640 0 170065 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 682836

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5266
/proc/meminfo: memFree=596088/2055920 swapFree=4192812/4192956
[pid=5257] ppid=5255 vsize=0 CPUtime=1798.16
/proc/5257/stat : 5257 (bsolo) R 5255 5257 5133 0 -1 4194308 168980 0 0 0 179669 147 0 0 25 0 1 0 180650500 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5257/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.72
CPU time (s): 1798.19
CPU user time (s): 1796.69
CPU system time (s): 1.49677
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 683008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.69
system time used= 1.49677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168980
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= 2317

runsolver used 1.3378 second user time and 3.71443 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-16 07:35:37
IDJOB=1879959
IDBENCH=1488
IDSOLVER=701
FILE ID=node42/1879959-1245130537
PBS_JOBID= 9363686
Free space on /tmp= 66144 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879959-1245130537/watcher-1879959-1245130537 -o /tmp/evaluation-result-1879959-1245130537/solver-1879959-1245130537 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879959-1245130537.opb

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

MD5SUM BENCH= b2fe1642a1ae97e0b20cfe37f07bcc49
RANDOM SEED=340667750

node42.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		: 3000.214
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		: 3000.214
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:       1270824 kB
Buffers:         44096 kB
Cached:         650928 kB
SwapCached:        140 kB
Active:         121620 kB
Inactive:       587428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5848 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            62052 kB
Committed_AS:   159292 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66140 MiB
End job on node42 at 2009-06-16 08:05:36