Trace number 1880341

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? 1799.62 1800.33

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga45_43_sat_pb.cnf.cr.opb
MD5SUM582e49d5d5904d827aa5677e7d2575f7
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.405938
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2903
Total number of constraints2066
Number of constraints which are clauses1978
Number of constraints which are cardinality constraints (but not clauses)88
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint22
Maximum length of a constraint45
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
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-1880341-1245127161.opb
0.00/0.00	c File size is 447005 bytes.
0.03/0.06	c Highest Coefficient sum: 46
0.03/0.06	c Parsing was ok!!
0.03/0.06	c Total parsing time: 0.064 s
0.03/0.06	c Var: 2903 Constr: 2066 1978/88/0 Lit: 48397 Watch. Lit: 6859
0.03/0.06	c Obj. Vars: 0 (0 % of total variables)
0.29/0.37	c Pre-processing Time: 0.369 s
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c        0   2903     2066    48397   23     6859   34693      0      0 0.37
0.29/0.37	c Switching off lower bounding mode.
1799.28/1800.03	c      103   2903     2239   167290   74    26478   38163    173    143 0.72
1799.28/1800.03	c      253   2903     2503   297772  118    59853   41980    437    260 0.97
1799.28/1800.03	c      478   2903     2920   617644  211   122083   46179    854    261 1.83
1799.28/1800.03	c      838   2903     3566   878655  246   160198   50797   1500    295 2.84
1799.28/1800.03	c     1346   2903     4509  1729241  383   319575   55877   2443    190 7.07
1799.28/1800.03	c     2112   2903     5975  3010360  503   627729   61465   3909    144 14.59
1799.28/1800.03	c     3258   2903     8121  3701568  455   762064   67612   6055    170 19.14
1799.28/1800.03	c     4983   2903    11564  5678194  491  1178189   74374   9498    128 38.70
1799.28/1800.03	c     7580   2903    16758  8526082  508  1572547   81812  14692     66 114.38
1799.28/1800.03	c    11459   2903    24483 14865213  607  2303661   89994  22417     55 207.45
1799.28/1800.03	c    17291   2903    35979 26259321  729  5105679   98994  33913     58 295.50
1799.28/1800.03	c    26034   2903    52861 42779464  809  7261940  108894  50795     58 442.73
1799.28/1800.03	c    39145   2903    78695 67686491  860  9609136  119784  76629     53 737.60
1799.28/1800.03	c    58815   2903   117984 106652632  903 17160091  131763 115918     33 1740.07
1799.28/1800.03	c Resources Exceeded
1799.28/1800.03	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.28/1800.03	c   14    59841  19869   288034   119856 108417260 117790     33 1799.33
1799.28/1800.03	s UNKNOWN
1799.28/1800.03	c Total time: 1799.33 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-1880341-1245127161/watcher-1880341-1245127161 -o /tmp/evaluation-result-1880341-1245127161/solver-1880341-1245127161 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880341-1245127161.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 2993
/proc/meminfo: memFree=1169944/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=18960 CPUtime=0
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 180316065 19415040 227 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 4740 228 174 640 0 3986 0

[startup+0.0433781 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2993
/proc/meminfo: memFree=1169944/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=11672 CPUtime=0.03
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 446 0 0 0 3 0 0 0 18 0 1 0 180316065 11952128 430 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 2918 430 239 640 0 2164 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11672

[startup+0.102383 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2993
/proc/meminfo: memFree=1169944/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=11940 CPUtime=0.09
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 682 0 0 0 9 0 0 0 18 0 1 0 180316065 12226560 556 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 2985 556 189 640 0 2341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11940

[startup+0.302403 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2993
/proc/meminfo: memFree=1169944/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=12680 CPUtime=0.29
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 1042 0 0 0 28 1 0 0 19 0 1 0 180316065 12984320 747 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 3170 747 191 640 0 2526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12680

[startup+0.702448 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2993
/proc/meminfo: memFree=1169944/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=14056 CPUtime=0.69
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 1378 0 0 0 68 1 0 0 23 0 1 0 180316065 14393344 1083 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 3514 1083 197 640 0 2870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14056

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2994
/proc/meminfo: memFree=1163792/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=20252 CPUtime=1.49
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 2953 0 0 0 147 2 0 0 25 0 1 0 180316065 20738048 2658 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 5063 2658 197 640 0 4419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20252

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2994
/proc/meminfo: memFree=1156880/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=27652 CPUtime=3.09
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 4803 0 0 0 305 4 0 0 25 0 1 0 180316065 28315648 4508 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 6913 4508 197 640 0 6269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27652

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2994
/proc/meminfo: memFree=1141264/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=40192 CPUtime=6.29
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 7913 0 0 0 622 7 0 0 25 0 1 0 180316065 41156608 7618 1992294400 134512640 137136520 4294956256 18446744073709551615 136502204 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 10048 7618 197 640 0 9404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40192

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2994
/proc/meminfo: memFree=1123664/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=58708 CPUtime=12.69
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 12539 0 0 0 1259 10 0 0 25 0 1 0 180316065 60116992 12244 1992294400 134512640 137136520 4294956256 18446744073709551615 134598053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 14677 12244 197 640 0 14033 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58708

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2994
/proc/meminfo: memFree=1085904/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=94544 CPUtime=25.48
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 21526 0 0 0 2530 18 0 0 25 0 1 0 180316065 96813056 21231 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 23636 21231 197 640 0 22992 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94544

[startup+51.1019 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2994
/proc/meminfo: memFree=1053136/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=127840 CPUtime=51.08
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 29825 0 0 0 5085 23 0 0 25 0 1 0 180316065 130908160 29530 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 31960 29530 197 640 0 31316 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 127840

[startup+102.305 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 2994
/proc/meminfo: memFree=1027280/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=152584 CPUtime=102.27
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 36026 0 0 0 10199 28 0 0 25 0 1 0 180316065 156246016 35731 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 38146 35731 197 640 0 37502 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 152584

[startup+162.302 s]
/proc/loadavg: 1.14 1.05 1.01 2/65 2994
/proc/meminfo: memFree=986512/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=193792 CPUtime=162.24
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 46332 0 0 0 16192 32 0 0 25 0 1 0 180316065 198443008 46037 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 48448 46037 197 640 0 47804 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 193792

[startup+222.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 2994
/proc/meminfo: memFree=892240/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=287688 CPUtime=222.23
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 69799 0 0 0 22177 46 0 0 25 0 1 0 180316065 294592512 69504 1992294400 134512640 137136520 4294956256 18446744073709551615 134539459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 71922 69504 197 640 0 71278 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 287688

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 2994
/proc/meminfo: memFree=741328/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=439392 CPUtime=282.22
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 107737 0 0 0 28157 65 0 0 25 0 1 0 180316065 449937408 107442 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 109848 107442 197 640 0 109204 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 439392

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2994
/proc/meminfo: memFree=594256/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=585332 CPUtime=342.2
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 144201 0 0 0 34135 85 0 0 25 0 1 0 180316065 599379968 143906 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 146333 143906 198 640 0 145689 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 585332

[startup+402.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2994
/proc/meminfo: memFree=499536/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=680148 CPUtime=402.19
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 167920 0 0 0 40120 99 0 0 25 0 1 0 180316065 696471552 167625 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 170037 167625 198 640 0 169393 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 680148

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2994
/proc/meminfo: memFree=422928/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=756652 CPUtime=462.17
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 187051 0 0 0 46107 110 0 0 25 0 1 0 180316065 774811648 186756 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 189163 186756 198 640 0 188519 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 756652

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2994
/proc/meminfo: memFree=337360/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=842316 CPUtime=522.15
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 208450 0 0 0 52091 124 0 0 25 0 1 0 180316065 862531584 208155 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 210579 208155 198 640 0 209935 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 842316

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2994
/proc/meminfo: memFree=254992/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=923880 CPUtime=582.14
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 228858 0 0 0 58078 136 0 0 25 0 1 0 180316065 946053120 228563 1992294400 134512640 137136520 4294956256 18446744073709551615 134605529 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 230970 228563 198 640 0 230326 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 923880

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2994
/proc/meminfo: memFree=187088/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=991124 CPUtime=642.13
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 245647 0 0 0 64068 145 0 0 25 0 1 0 180316065 1014910976 245352 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 247781 245352 198 640 0 247137 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 991124

[startup+702.301 s]

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

/proc/meminfo: memFree=15312/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1478084 CPUtime=1061.79
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 367383 0 0 0 105965 214 0 0 25 0 1 0 180316065 1513558016 367088 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 369521 367088 198 640 0 368877 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1478084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2996
/proc/meminfo: memFree=15312/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1510968 CPUtime=1121.77
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 375613 0 0 0 111959 218 0 0 25 0 1 0 180316065 1547231232 375318 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 377742 375318 198 640 0 377098 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1510968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2996
/proc/meminfo: memFree=15376/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1547664 CPUtime=1181.75
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 384783 0 0 0 117952 223 0 0 25 0 1 0 180316065 1584807936 384488 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 386916 384488 198 640 0 386272 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1547664

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2996
/proc/meminfo: memFree=14928/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1570048 CPUtime=1241.74
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 390384 0 0 0 123947 227 0 0 25 0 1 0 180316065 1607729152 390089 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 392512 390089 198 640 0 391868 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 1570048

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15112/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1603084 CPUtime=1301.72
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 398644 0 0 0 129940 232 0 0 25 0 1 0 180316065 1641558016 398349 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 400771 398349 198 640 0 400127 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 1603084

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=16264/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1628420 CPUtime=1361.7
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 404972 0 0 0 135934 236 0 0 25 0 1 0 180316065 1667502080 404677 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 407105 404677 198 640 0 406461 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 1628420

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15880/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1654844 CPUtime=1421.69
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 411575 0 0 0 141929 240 0 0 25 0 1 0 180316065 1694560256 411280 1992294400 134512640 137136520 4294956256 18446744073709551615 136500550 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 413711 411280 198 640 0 413067 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 1654844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15496/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1685160 CPUtime=1481.67
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 419175 0 0 0 147924 243 0 0 25 0 1 0 180316065 1725603840 418880 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 421290 418880 198 640 0 420646 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 1685160

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=14856/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1702024 CPUtime=1541.65
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 423397 0 0 0 153919 246 0 0 25 0 1 0 180316065 1742872576 423102 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 425506 423102 198 640 0 424862 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 1702024

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15176/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1730260 CPUtime=1601.64
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 430428 0 0 0 159914 250 0 0 25 0 1 0 180316065 1771786240 430133 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 432565 430133 198 640 0 431921 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 1730260

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15824/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1750768 CPUtime=1661.62
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 435555 0 0 0 165909 253 0 0 25 0 1 0 180316065 1792786432 435260 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 437692 435260 198 640 0 437048 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 1750768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15184/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1768528 CPUtime=1721.6
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 440021 0 0 0 171904 256 0 0 25 0 1 0 180316065 1810972672 439726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 442132 439726 198 640 0 441488 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 1768528

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15440/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1795980 CPUtime=1781.59
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 446870 0 0 0 177898 261 0 0 25 0 1 0 180316065 1839083520 446575 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 448995 446575 198 640 0 448351 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 1795980

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 3002
/proc/meminfo: memFree=16208/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1798372 CPUtime=1791.19
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 447468 0 0 0 178858 261 0 0 25 0 1 0 180316065 1841532928 447173 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 449593 447173 198 640 0 448949 0
Current children cumulated CPU time (s) 1791.19
Current children cumulated vsize (KiB) 1798372

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15440/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1799024 CPUtime=1794.39
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 447648 0 0 0 179178 261 0 0 25 0 1 0 180316065 1842200576 447353 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 449756 447353 198 640 0 449112 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (KiB) 1799024

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15120/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1799552 CPUtime=1797.58
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 447765 0 0 0 179497 261 0 0 25 0 1 0 180316065 1842741248 447470 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 449888 447470 198 640 0 449244 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (KiB) 1799552

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=15056/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1799696 CPUtime=1798.38
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 447788 0 0 0 179577 261 0 0 25 0 1 0 180316065 1842888704 447493 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 449924 447493 198 640 0 449280 0
Current children cumulated CPU time (s) 1798.38
Current children cumulated vsize (KiB) 1799696

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=14928/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=1799820 CPUtime=1799.18
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194304 447818 0 0 0 179657 261 0 0 25 0 1 0 180316065 1843015680 447523 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 449955 447523 198 640 0 449311 0
Current children cumulated CPU time (s) 1799.18
Current children cumulated vsize (KiB) 1799820

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3002
/proc/meminfo: memFree=14928/2055920 swapFree=4182492/4192956
[pid=2993] ppid=2991 vsize=0 CPUtime=1799.58
/proc/2993/stat : 2993 (bsolo) R 2991 2993 1759 0 -1 4194308 447819 0 0 0 179670 288 0 0 25 0 1 0 180316065 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2993/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1799.58
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.33
CPU time (s): 1799.62
CPU user time (s): 1796.71
CPU system time (s): 2.91356
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 1799820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.71
system time used= 2.91356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 447819
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= 2845

runsolver used 1.58476 second user time and 4.11737 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-16 06:39:21
IDJOB=1880341
IDBENCH=1424
IDSOLVER=701
FILE ID=node21/1880341-1245127161
PBS_JOBID= 9363657
Free space on /tmp= 66092 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga45_43_sat_pb.cnf.cr.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880341-1245127161/watcher-1880341-1245127161 -o /tmp/evaluation-result-1880341-1245127161/solver-1880341-1245127161 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880341-1245127161.opb

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

MD5SUM BENCH= 582e49d5d5904d827aa5677e7d2575f7
RANDOM SEED=467952826

node21.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		: 3000.239
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		: 3000.239
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:       1170424 kB
Buffers:         91292 kB
Cached:         698752 kB
SwapCached:       4264 kB
Active:         122224 kB
Inactive:       675220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170424 kB
SwapTotal:     4192956 kB
SwapFree:      4182492 kB
Dirty:            4380 kB
Writeback:           0 kB
Mapped:          13416 kB
Slab:            74104 kB
Committed_AS:   159860 kB
PageTables:       1380 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= 66088 MiB
End job on node21 at 2009-06-16 07:09:21