Trace number 1877801

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 cl? 1798.15 1798.79

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_2_80.opb
MD5SUM4b0064bdd43b7a445f2334396cfebe4e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 benchmark1.26381
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12656
Sum of products size (including duplicates)25312
Number of different products6328
Sum of products size12656

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877801-1245212431.opb
0.00/0.00	c File size is 567847 bytes.
0.04/0.08	c Highest Coefficient sum: 1000
0.04/0.08	c Parsing was ok!!
0.04/0.08	c Total parsing time: 0.078 s
0.04/0.09	c Var: 7328 Constr: 14159 6828/1003/6328 Lit: 54124 Watch. Lit: 46379
0.04/0.09	c Obj. Vars: 0 (0 % of total variables)
1.79/1.86	c Pre-processing Time: 1.861 s
1.79/1.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.79/1.86	c        0   7328    14159    54124    3    46379   94248      0      0 1.86
1.79/1.86	c Switching off lower bounding mode.
1797.96/1798.64	c      421   7328    14580   352615   24    47221  103673    421    128 3.28
1797.96/1798.64	c      575   7328    14734   493308   33    47529  114041    575    169 3.40
1797.96/1798.64	c      800   7328    14959   697613   46    47979  125446    800    221 3.62
1797.96/1798.64	c     1161   7328    15320  1023562   66    48701  137991   1161    288 4.03
1797.96/1798.64	c     1672   7328    15831  1491541   94    49723  151791   1672    361 4.62
1797.96/1798.64	c     2439   7328    16598  2192493  132    51257  166971   2439    424 5.75
1797.96/1798.64	c     3585   7328    17744  3242987  182    53549  183669   3585    436 8.22
1797.96/1798.64	c     5306   7328    19465  4820953  247    56991  202036   5306    394 13.47
1797.96/1798.64	c     7893   7328    22052  7192549  326    62165  222240   7893    335 23.55
1797.96/1798.64	c    11774   7328    25933 10749347  414    69927  244465  11774    258 45.50
1797.96/1798.64	c    17600   7328    31759 16085254  506    81579  268912  17600    185 94.75
1797.96/1798.64	c    26343   7328    40502 24091983  594    99065  295804  26343    129 202.74
1797.96/1798.64	c    39453   7328    53612 36109507  673   125285  325385  39453     85 462.67
1797.96/1798.64	c    59125   7328    73284 54143033  738   164629  357924  59125     61 959.38
1797.96/1798.64	c Resources Exceeded
1797.96/1798.64	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.64	c   14    80561      1    93720    94720 73793108  80561     44 1798.01
1797.96/1798.64	s UNKNOWN
1797.96/1798.64	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-1877801-1245212431/watcher-1877801-1245212431 -o /tmp/evaluation-result-1877801-1245212431/solver-1877801-1245212431 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877801-1245212431.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 3/65 20759
/proc/meminfo: memFree=1791016/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=11280 CPUtime=0
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 188841881 11550720 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 2820 252 174 640 0 2037 0

[startup+0.048719 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20759
/proc/meminfo: memFree=1791016/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=12520 CPUtime=0.04
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 641 0 0 0 4 0 0 0 20 0 1 0 188841881 12820480 625 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 3130 625 250 640 0 2347 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12520

[startup+0.10273 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20759
/proc/meminfo: memFree=1791016/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=14636 CPUtime=0.09
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 1352 0 0 0 9 0 0 0 20 0 1 0 188841881 14987264 1197 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 3659 1197 189 640 0 3015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14636

[startup+0.302767 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20759
/proc/meminfo: memFree=1791016/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=14636 CPUtime=0.29
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 1354 0 0 0 29 0 0 0 22 0 1 0 188841881 14987264 1199 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 3659 1199 189 640 0 3015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14636

[startup+0.701845 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20759
/proc/meminfo: memFree=1791016/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=14636 CPUtime=0.69
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 1354 0 0 0 69 0 0 0 25 0 1 0 188841881 14987264 1199 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 3659 1199 189 640 0 3015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14636

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1786976/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=14636 CPUtime=1.49
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 1354 0 0 0 149 0 0 0 25 0 1 0 188841881 14987264 1199 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 3659 1199 189 640 0 3015 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14636

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1784992/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=18436 CPUtime=3.09
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 2716 0 0 0 307 2 0 0 25 0 1 0 188841881 18878464 2175 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 4609 2175 196 640 0 3965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18436

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1761440/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=45348 CPUtime=6.28
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 9444 0 0 0 623 5 0 0 25 0 1 0 188841881 46436352 8903 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 11337 8903 196 640 0 10693 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45348

[startup+12.7012 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 20760
/proc/meminfo: memFree=1730280/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=73304 CPUtime=12.69
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 16433 0 0 0 1260 9 0 0 25 0 1 0 188841881 75063296 15892 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 18326 15892 196 640 0 17682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73304

[startup+25.5017 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 20760
/proc/meminfo: memFree=1691880/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=109724 CPUtime=25.48
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 25543 0 0 0 2534 14 0 0 25 0 1 0 188841881 112357376 25002 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 27431 25002 196 640 0 26787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109724

[startup+51.1027 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 20760
/proc/meminfo: memFree=1642472/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=159420 CPUtime=51.07
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 37967 0 0 0 5087 20 0 0 25 0 1 0 188841881 163246080 37426 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 39855 37426 196 640 0 39211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 159420

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 20760
/proc/meminfo: memFree=1574184/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=226724 CPUtime=102.25
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 54794 0 0 0 10196 29 0 0 25 0 1 0 188841881 232165376 54253 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 56681 54253 196 640 0 56037 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 226724

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20760
/proc/meminfo: memFree=1514216/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=287072 CPUtime=162.23
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 69886 0 0 0 16186 37 0 0 25 0 1 0 188841881 293961728 69345 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 71768 69345 196 640 0 71124 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 287072

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20760
/proc/meminfo: memFree=1463976/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=336616 CPUtime=222.21
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 82265 0 0 0 22177 44 0 0 25 0 1 0 188841881 344694784 81724 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 84154 81724 196 640 0 83510 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 336616

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1423720/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=377076 CPUtime=282.19
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 92379 0 0 0 28169 50 0 0 25 0 1 0 188841881 386125824 91838 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 94269 91838 196 640 0 93625 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 377076

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1388200/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=412312 CPUtime=342.17
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 101191 0 0 0 34161 56 0 0 25 0 1 0 188841881 422207488 100650 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 103078 100650 196 640 0 102434 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 412312

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1353768/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=446720 CPUtime=402.15
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 109791 0 0 0 40152 63 0 0 25 0 1 0 188841881 457441280 109250 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 111680 109250 196 640 0 111036 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 446720

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1323432/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=476920 CPUtime=462.12
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 117332 0 0 0 46146 66 0 0 25 0 1 0 188841881 488366080 116791 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 119230 116791 196 640 0 118586 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 476920

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1291112/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=509472 CPUtime=522.11
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 125477 0 0 0 52140 71 0 0 25 0 1 0 188841881 521699328 124936 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 127368 124936 196 640 0 126724 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 509472

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1252136/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=548040 CPUtime=582.09
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 135124 0 0 0 58132 77 0 0 25 0 1 0 188841881 561192960 134583 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 137010 134583 196 640 0 136366 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 548040

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1225768/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=574180 CPUtime=642.06
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 141651 0 0 0 64126 80 0 0 25 0 1 0 188841881 587960320 141110 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 143545 141110 196 640 0 142901 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 574180

[startup+702.301 s]

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

/proc/meminfo: memFree=1060328/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=739320 CPUtime=1061.91
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 182938 0 0 0 106084 107 0 0 25 0 1 0 188841881 757063680 182397 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 184830 182397 196 640 0 184186 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 739320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1042024/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=757420 CPUtime=1121.89
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 187460 0 0 0 112079 110 0 0 25 0 1 0 188841881 775598080 186919 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 189355 186919 196 640 0 188711 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 757420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1025256/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=774444 CPUtime=1181.87
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 191721 0 0 0 118075 112 0 0 25 0 1 0 188841881 793030656 191180 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 193611 191180 196 640 0 192967 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 774444

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=1002792/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=796524 CPUtime=1241.85
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 197249 0 0 0 124070 115 0 0 25 0 1 0 188841881 815640576 196708 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 199131 196708 196 640 0 198487 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 796524

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=976296/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=822852 CPUtime=1301.83
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 203827 0 0 0 130065 118 0 0 25 0 1 0 188841881 842600448 203286 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 205713 203286 196 640 0 205069 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 822852

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=960360/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=838984 CPUtime=1361.81
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 207850 0 0 0 136061 120 0 0 25 0 1 0 188841881 859119616 207309 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 209746 207309 196 640 0 209102 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 838984

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=943464/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=855564 CPUtime=1421.79
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 211995 0 0 0 142056 123 0 0 25 0 1 0 188841881 876097536 211454 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 213891 211454 196 640 0 213247 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 855564

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=926440/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=872832 CPUtime=1481.77
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 216313 0 0 0 148052 125 0 0 25 0 1 0 188841881 893779968 215772 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 218208 215772 196 640 0 217564 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 872832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=903336/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=895668 CPUtime=1541.75
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 222019 0 0 0 154046 129 0 0 25 0 1 0 188841881 917164032 221478 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 223917 221478 196 640 0 223273 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 895668

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=882856/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=916136 CPUtime=1601.73
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 227135 0 0 0 160041 132 0 0 25 0 1 0 188841881 938123264 226594 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 229034 226594 196 640 0 228390 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 916136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=869736/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=929076 CPUtime=1661.71
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 230373 0 0 0 166036 135 0 0 25 0 1 0 188841881 951373824 229832 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 232269 229832 196 640 0 231625 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 929076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=856424/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=942444 CPUtime=1721.68
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 233727 0 0 0 172031 137 0 0 25 0 1 0 188841881 965062656 233186 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 235611 233186 196 640 0 234967 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 942444

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=842216/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=956536 CPUtime=1781.67
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 237242 0 0 0 178028 139 0 0 25 0 1 0 188841881 979492864 236701 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 239134 236701 196 640 0 238490 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 956536

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=839784/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=958756 CPUtime=1791.27
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 237807 0 0 0 178988 139 0 0 25 0 1 0 188841881 981766144 237266 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 239689 237266 196 640 0 239045 0
Current children cumulated CPU time (s) 1791.27
Current children cumulated vsize (KiB) 958756

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=838952/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=959640 CPUtime=1794.46
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 238027 0 0 0 179307 139 0 0 25 0 1 0 188841881 982671360 237486 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 239910 237486 196 640 0 239266 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 959640

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=838696/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=959960 CPUtime=1796.06
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 238103 0 0 0 179467 139 0 0 25 0 1 0 188841881 982999040 237562 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 239990 237562 196 640 0 239346 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 959960

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=838504/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=960116 CPUtime=1796.86
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 238147 0 0 0 179547 139 0 0 25 0 1 0 188841881 983158784 237606 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 240029 237606 196 640 0 239385 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 960116

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=838504/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=960368 CPUtime=1797.65
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194304 238197 0 0 0 179626 139 0 0 25 0 1 0 188841881 983416832 237656 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 240092 237656 196 640 0 239448 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (KiB) 960368

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20760
/proc/meminfo: memFree=838248/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=0 CPUtime=1798.06
/proc/20759/stat : 20759 (bsolo) R 20757 20759 20586 0 -1 4194308 238224 0 0 0 179661 145 0 0 25 0 1 0 188841881 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20759/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.79
CPU time (s): 1798.15
CPU user time (s): 1796.61
CPU system time (s): 1.53977
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 960368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.61
system time used= 1.53977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238224
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= 1934

runsolver used 2.00869 second user time and 4.47932 second system time

The end

Launcher Data 

Begin job on node77 at 2009-06-17 06:20:31
IDJOB=1877801
IDBENCH=48286
IDSOLVER=700
FILE ID=node77/1877801-1245212431
PBS_JOBID= 9368403
Free space on /tmp= 66320 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_2_80.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877801-1245212431/watcher-1877801-1245212431 -o /tmp/evaluation-result-1877801-1245212431/solver-1877801-1245212431 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877801-1245212431.opb

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

MD5SUM BENCH= 4b0064bdd43b7a445f2334396cfebe4e
RANDOM SEED=1147043549

node77.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1791888 kB
Buffers:         40592 kB
Cached:         147564 kB
SwapCached:          0 kB
Active:          68332 kB
Inactive:       133124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4132 kB
Writeback:           0 kB
Mapped:          23096 kB
Slab:            48520 kB
Committed_AS:   126552 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877801-1245212431.opb

Free space on /tmp at the end= 66312 MiB
End job on node77 at 2009-06-17 06:50:31