Trace number 2658062

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 3.2 Cl? 1798.11 1798.57

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
MD5SUM6f6d5bf9df98767681bd16885050de4b
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 benchmark0.19497
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints125
Number of constraints which are clauses65
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint65
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 66
Number of bits of the biggest sum of numbers7
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658062-1276577002.opb
0.00/0.00	c File size is 69123 bytes.
0.00/0.01	c Highest Coefficient sum: 66
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 3900 Constr: 125 65/60/0 Lit: 7800 Watch. Lit: 4030
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.24	c Pre-processing Time: 0.239 s
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c        0   3900      125     7800   62     4030   60021      0      0 0.24
0.19/0.24	c Switching off lower bounding mode.
1797.94/1798.46	c      100   3900      225    34078  151     4230   66024    100    378 0.26
1797.94/1798.46	c      254   3900      379    68466  180     4538   72627    254    806 0.32
1797.94/1798.46	c      479   3900      604   145347  240     4988   79890    479   1244 0.39
1797.94/1798.46	c      819   3900      944   306000  324     5668   87880    819   1513 0.54
1797.94/1798.46	c     1329   3900     1454   526738  362     6688   96669   1329   1556 0.85
1797.94/1798.46	c     2092   3900     2217   774837  349     8214  106336   2092   1640 1.27
1797.94/1798.46	c     3239   3900     3364  1146329  340    10508  116970   3239   1529 2.12
1797.94/1798.46	c     4960   3900     5085  1537678  302    13950  128668   4960    630 7.87
1797.94/1798.46	c     7544   3900     7669  2564913  334    19118  141535   7544    356 21.16
1797.94/1798.46	c    11425   3900    11550 12960305 1122    26880  155689  11425    254 44.85
1797.94/1798.46	c    17248   3900    17373 31316610 1802    38526  171258  17248    171 100.81
1797.94/1798.46	c    25986   3900    26111 59151217 2265    56002  188384  25986     93 278.61
1797.94/1798.46	c Reducing formula size due to memory constraints
1797.94/1798.46	c Memory Limit: 1000.00 MB  Used: 1004.70 MB
1797.94/1798.46	c    39099   3900     9254 25715934 2778    22288   15755   9129     62 626.13
1797.94/1798.46	c    58772   3900     8004 24925958 3114    19788   17331   7879     54 1083.77
1797.94/1798.46	c    88285   3900    15620 46441340 2973    35020   19065  15495     54 1609.45
1797.94/1798.46	c Resources Exceeded
1797.94/1798.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.46	c   15   103941  29442 10635330    21486 55290766  21361     57 1798.01
1797.94/1798.46	s UNKNOWN
1797.94/1798.46	c Total time: 1798.01 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-2658062-1276577002/watcher-2658062-1276577002 -o /tmp/evaluation-result-2658062-1276577002/solver-2658062-1276577002 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658062-1276577002.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: 0.92 0.99 0.99 3/107 978
/proc/meminfo: memFree=1842672/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=18680 CPUtime=0
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 317 0 0 0 0 0 0 0 25 0 1 0 31355915 19128320 235 1992294400 134512640 137138936 4288655728 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 4670 236 168 642 0 4009 0

[startup+0.08585 s]
/proc/loadavg: 0.92 0.99 0.99 3/107 978
/proc/meminfo: memFree=1842672/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=11396 CPUtime=0.08
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 508 0 0 0 8 0 0 0 25 0 1 0 31355915 11669504 409 1992294400 134512640 137138936 4288655728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 2849 409 184 642 0 2205 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11396

[startup+0.100851 s]
/proc/loadavg: 0.92 0.99 0.99 3/107 978
/proc/meminfo: memFree=1842672/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=11396 CPUtime=0.09
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 508 0 0 0 9 0 0 0 25 0 1 0 31355915 11669504 409 1992294400 134512640 137138936 4288655728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 2849 409 184 642 0 2205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11396

[startup+0.300869 s]
/proc/loadavg: 0.92 0.99 0.99 3/107 978
/proc/meminfo: memFree=1842672/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=12120 CPUtime=0.29
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 695 0 0 0 28 1 0 0 25 0 1 0 31355915 12410880 583 1992294400 134512640 137138936 4288655728 18446744073709551615 136700814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 3030 583 190 642 0 2386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12120

[startup+0.700905 s]
/proc/loadavg: 0.92 0.99 0.99 3/107 978
/proc/meminfo: memFree=1842672/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=16916 CPUtime=0.69
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 1898 0 0 0 67 2 0 0 25 0 1 0 31355915 17321984 1786 1992294400 134512640 137138936 4288655728 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 4229 1786 190 642 0 3585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16916

[startup+1.50098 s]
/proc/loadavg: 0.92 0.99 0.99 2/108 979
/proc/meminfo: memFree=1833488/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=23116 CPUtime=1.49
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 3448 0 0 0 145 4 0 0 25 0 1 0 31355915 23670784 3336 1992294400 134512640 137138936 4288655728 18446744073709551615 134575655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 5779 3336 190 642 0 5135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23116

[startup+3.10112 s]
/proc/loadavg: 0.92 0.99 0.99 2/108 979
/proc/meminfo: memFree=1826544/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=27668 CPUtime=3.09
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 4585 0 0 0 296 13 0 0 25 0 1 0 31355915 28332032 4473 1992294400 134512640 137138936 4288655728 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 6917 4473 190 642 0 6273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27668

[startup+6.30141 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 979
/proc/meminfo: memFree=1823816/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=29696 CPUtime=6.29
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 5100 0 0 0 572 57 0 0 25 0 1 0 31355915 30408704 4988 1992294400 134512640 137138936 4288655728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 7424 4988 190 642 0 6780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29696

[startup+12.701 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 979
/proc/meminfo: memFree=1818856/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=34620 CPUtime=12.69
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 6323 0 0 0 1137 132 0 0 25 0 1 0 31355915 35450880 6211 1992294400 134512640 137138936 4288655728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 8655 6211 190 642 0 8011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34620

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 979
/proc/meminfo: memFree=1781284/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=73644 CPUtime=25.48
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 16082 0 0 0 2304 244 0 0 25 0 1 0 31355915 75411456 15970 1992294400 134512640 137138936 4288655728 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 18411 15970 190 642 0 17767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73644

[startup+51.1004 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 981
/proc/meminfo: memFree=1646124/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=210740 CPUtime=51.07
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 50367 0 0 0 4846 261 0 0 25 0 1 0 31355915 215797760 50255 1992294400 134512640 137138936 4288655728 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 52685 50255 190 642 0 52041 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 210740

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 981
/proc/meminfo: memFree=1438424/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=413664 CPUtime=102.27
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 101099 0 0 0 9939 288 0 0 25 0 1 0 31355915 423591936 100987 1992294400 134512640 137138936 4288655728 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 103416 100987 190 642 0 102772 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 413664

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 983
/proc/meminfo: memFree=1298924/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=553672 CPUtime=162.24
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 136112 0 0 0 15919 305 0 0 25 0 1 0 31355915 566960128 136000 1992294400 134512640 137138936 4288655728 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 138418 136000 190 642 0 137774 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 553672

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 985
/proc/meminfo: memFree=1198484/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=653128 CPUtime=222.23
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 160971 0 0 0 21904 319 0 0 25 0 1 0 31355915 668803072 160859 1992294400 134512640 137138936 4288655728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 163282 160859 190 642 0 162638 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 653128

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 987
/proc/meminfo: memFree=1082668/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=769600 CPUtime=282.22
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 190092 0 0 0 27888 334 0 0 25 0 1 0 31355915 788070400 189980 1992294400 134512640 137138936 4288655728 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 192400 189980 190 642 0 191756 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 769600

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 989
/proc/meminfo: memFree=997852/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=853248 CPUtime=342.2
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 211006 0 0 0 33875 345 0 0 25 0 1 0 31355915 873725952 210894 1992294400 134512640 137138936 4288655728 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 213312 210894 190 642 0 212668 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 853248

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 989
/proc/meminfo: memFree=920228/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=931988 CPUtime=402.18
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 230687 0 0 0 39864 354 0 0 25 0 1 0 31355915 954355712 230575 1992294400 134512640 137138936 4288655728 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 232997 230575 190 642 0 232353 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 931988

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 991
/proc/meminfo: memFree=839504/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1011452 CPUtime=462.17
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 250557 0 0 0 45852 365 0 0 25 0 1 0 31355915 1035726848 250445 1992294400 134512640 137138936 4288655728 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 252863 250445 190 642 0 252219 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1011452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 993
/proc/meminfo: memFree=810612/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039720 CPUtime=522.16
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257625 0 0 0 51847 369 0 0 25 0 1 0 31355915 1064673280 257513 1992294400 134512640 137138936 4288655728 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259930 257513 190 642 0 259286 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1039720

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 995
/proc/meminfo: memFree=810612/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039720 CPUtime=582.15
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257625 0 0 0 57844 371 0 0 25 0 1 0 31355915 1064673280 257513 1992294400 134512640 137138936 4288655728 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259930 257513 190 642 0 259286 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1039720

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 997
/proc/meminfo: memFree=810488/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039720 CPUtime=642.13
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257625 0 0 0 63840 373 0 0 25 0 1 0 31355915 1064673280 257513 1992294400 134512640 137138936 4288655728 18446744073709551615 136505797 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259930 257513 190 642 0 259286 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1039720

[startup+702.301 s]

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

/proc/meminfo: memFree=809868/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039640 CPUtime=1062.02
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257625 0 0 0 105821 381 0 0 25 0 1 0 31355915 1064591360 257493 1992294400 134512640 137138936 4288655728 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259910 257493 190 642 0 259266 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1039640

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 1018
/proc/meminfo: memFree=809868/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1122
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 111582 618 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1039520

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 1020
/proc/meminfo: memFree=809868/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1181.98
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 117549 649 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1039520

[startup+1242.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/108 1022
/proc/meminfo: memFree=809868/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1241.97
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 123546 651 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1039520

[startup+1302.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/108 1022
/proc/meminfo: memFree=809868/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1301.96
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 129543 653 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1039520

[startup+1362.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/108 1024
/proc/meminfo: memFree=809868/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1361.94
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 135540 654 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1039520

[startup+1422.31 s]
/proc/loadavg: 1.02 1.04 1.00 2/108 1026
/proc/meminfo: memFree=809868/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1421.93
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 141538 655 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1039520

[startup+1482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/108 1028
/proc/meminfo: memFree=809868/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1481.91
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 147535 656 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1039520

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 1030
/proc/meminfo: memFree=809868/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1541.9
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 153533 657 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1039520

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 1030
/proc/meminfo: memFree=809744/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1601.88
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 159530 658 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1039520

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 1032
/proc/meminfo: memFree=809620/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1661.87
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 165506 681 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1039520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1034
/proc/meminfo: memFree=809620/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1721.85
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 171285 900 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1039520

[startup+1782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 1036
/proc/meminfo: memFree=809372/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1781.84
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 177280 904 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1039520

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

[startup+1791.91 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 1036
/proc/meminfo: memFree=809372/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1791.44
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 178240 904 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 1039520

[startup+1795.1 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 1036
/proc/meminfo: memFree=809372/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1794.64
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 178559 905 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 1039520

[startup+1796.7 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 1036
/proc/meminfo: memFree=809372/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1796.24
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 178719 905 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 1039520

[startup+1797.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/108 1036
/proc/meminfo: memFree=809372/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1797.04
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 178799 905 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 1039520

[startup+1798.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/108 1036
/proc/meminfo: memFree=809372/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=1039520 CPUtime=1797.84
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202496 257626 0 0 0 178879 905 0 0 25 0 1 0 31355915 1064468480 257464 1992294400 134512640 137138936 4288655728 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/978/statm: 259880 257464 190 642 0 259236 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 1039520

[startup+1798.51 s]
/proc/loadavg: 1.05 1.01 1.00 2/108 1036
/proc/meminfo: memFree=809372/2059040 swapFree=4140072/4192956
[pid=978] ppid=976 vsize=0 CPUtime=1798.05
/proc/978/stat : 978 (bsolo_pb10) R 976 978 590 0 -1 4202500 257626 0 0 0 178895 910 0 0 25 0 1 0 31355915 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/978/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798.11
CPU user time (s): 1788.95
CPU system time (s): 9.15861
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 1039720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.95
system time used= 9.15861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257626
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= 1
involuntary context switches= 4770

runsolver used 2.90756 second user time and 8.5557 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-15 06:43:22
IDJOB=2658062
IDBENCH=2581
IDSOLVER=1163
FILE ID=node025/2658062-1276577002
PBS_JOBID= 11173524
Free space on /tmp= 62580 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658062-1276577002/watcher-2658062-1276577002 -o /tmp/evaluation-result-2658062-1276577002/solver-2658062-1276577002 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658062-1276577002.opb

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

MD5SUM BENCH= 6f6d5bf9df98767681bd16885050de4b
RANDOM SEED=1736810540

node025.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1843200 kB
Buffers:         25892 kB
Cached:         102496 kB
SwapCached:       6464 kB
Active:          90084 kB
Inactive:        51376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1843200 kB
SwapTotal:     4192956 kB
SwapFree:      4140072 kB
Dirty:            4016 kB
Writeback:           0 kB
AnonPages:       11116 kB
Mapped:          12904 kB
Slab:            52532 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181404 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62576 MiB
End job on node025 at 2010-06-15 07:13:20