Trace number 2671194

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? (TO) 1800.14 1800.6

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
MD5SUMd27101fec2f8e3dc322d79bbc996c69e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
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)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

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-2671194-1276720845.opb
0.00/0.00	c File size is 3311848 bytes.
0.49/0.54	c Highest Coefficient sum: 1000
0.49/0.54	c Parsing was ok!!
0.49/0.54	c Total parsing time: 0.548 s
0.59/0.60	c Var: 38460 Constr: 76423 37960/1003/37460 Lit: 303180 Watch. Lit: 264303
0.59/0.60	c Obj. Vars: 0 (0 % of total variables)
179.54/179.67	c Pre-processing Time: 179.624 s
179.54/179.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.54/179.67	c        0  38460    76423   303180    3   264303  500000      0      0 179.62
179.54/179.67	c Switching off lower bounding mode.
1800.03/1800.50	c      421  38460    76844   601671    7   265145  550001    421      2 182.04
1800.03/1800.50	c      584  38460    77007   750457    9   265471  605002    584      3 182.25
1800.03/1800.50	c      829  38460    77252   972692   12   265961  665503    829      4 182.62
1800.03/1800.50	c     1194  38460    77617  1301897   16   266691  732054   1194      6 183.24
1800.03/1800.50	c     1717  38460    78140  1745561   22   267737  805260   1717      9 184.37
1800.03/1800.50	c     2482  38460    78905  2438604   30   269267  885787   2482     13 185.80
1800.03/1800.50	c     3633  38460    80056  3483734   43   271569  974366   3633     19 188.67
1800.03/1800.50	c     5363  38460    81786  5056360   61   275029  500000   5363     27 195.35
1800.03/1800.50	c     7952  38460    84375  7427567   88   280207  550001   7952     39 203.35
1800.03/1800.50	c    11831  38460    88254 10968907  124   287965  605002  11831     54 217.58
1800.03/1800.50	c    17663  38460    94086 16286187  173   299629  665503  17663     70 250.97
1800.03/1800.50	c    26401  38460   102824 24235585  235   317105  732054  26401     81 324.60
1800.03/1800.50	c    39511  38460   115934 36188326  312   343325  805260  39511     90 435.46
1800.03/1800.50	c    59181  38460   135604 49118785  362   382665  885787  59181    105 558.85
1800.03/1800.50	c    88692  38460   165115 72452173  438   441687  974366  88692    119 741.72
1800.03/1800.50	c Reducing formula size due to memory constraints
1800.03/1800.50	c Memory Limit: 1000.00 MB  Used: 1008.61 MB
1800.03/1800.50	c   132962  38460   126522 36849218  291   364501  110984  50099    119 1109.63
1800.03/1800.50	c Reducing formula size due to memory constraints
1800.03/1800.50	c Memory Limit: 1000.00 MB  Used: 1007.24 MB
1800.03/1800.50	c Caught signal: 15
1800.03/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.50	c   16   187175  27011   547092   145950 51999144  69527    103 1800.04
1800.03/1800.50	s UNKNOWN
1800.03/1800.50	c Total time: 1800.04 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-2671194-1276720845/watcher-2671194-1276720845 -o /tmp/evaluation-result-2671194-1276720845/solver-2671194-1276720845 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2671194-1276720845.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 3/105 18311
/proc/meminfo: memFree=1870952/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=21988 CPUtime=0
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 375 0 0 0 0 0 0 0 21 0 1 0 13378156 22515712 294 1992294400 134512640 137138936 4289803904 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 5497 294 175 642 0 4044 0

[startup+0.067264 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18311
/proc/meminfo: memFree=1870952/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=16368 CPUtime=0.06
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 1002 0 0 0 6 0 0 0 24 0 1 0 13378156 16760832 881 1992294400 134512640 137138936 4289803904 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 4092 881 257 642 0 2639 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16368

[startup+0.100267 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18311
/proc/meminfo: memFree=1870952/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=16920 CPUtime=0.09
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 1202 0 0 0 9 0 0 0 24 0 1 0 13378156 17326080 1081 1992294400 134512640 137138936 4289803904 18446744073709551615 134517646 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 4230 1081 298 642 0 2777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16920

[startup+0.300286 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18311
/proc/meminfo: memFree=1870952/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=20748 CPUtime=0.29
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 2451 0 0 0 29 0 0 0 25 0 1 0 13378156 21245952 2330 1992294400 134512640 137138936 4289803904 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 5187 2330 591 642 0 3734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20748

[startup+0.700325 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18311
/proc/meminfo: memFree=1870952/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=33084 CPUtime=0.69
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 6620 0 0 0 67 2 0 0 25 0 1 0 13378156 33878016 5690 1992294400 134512640 137138936 4289803904 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 8271 5690 184 642 0 7627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33084

[startup+1.5004 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18312
/proc/meminfo: memFree=1849120/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=33084 CPUtime=1.49
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 6642 0 0 0 146 3 0 0 25 0 1 0 13378156 33878016 5712 1992294400 134512640 137138936 4289803904 18446744073709551615 136511209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 8271 5712 184 642 0 7627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33084

[startup+3.10056 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18312
/proc/meminfo: memFree=1848996/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=33084 CPUtime=3.09
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 6644 0 0 0 306 3 0 0 25 0 1 0 13378156 33878016 5714 1992294400 134512640 137138936 4289803904 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 8271 5714 184 642 0 7627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33084

[startup+6.30087 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18312
/proc/meminfo: memFree=1848624/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=33084 CPUtime=6.29
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 6644 0 0 0 626 3 0 0 25 0 1 0 13378156 33878016 5714 1992294400 134512640 137138936 4289803904 18446744073709551615 134566253 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 8271 5714 184 642 0 7627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33084

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18312
/proc/meminfo: memFree=1848624/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=33084 CPUtime=12.69
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 6645 0 0 0 1266 3 0 0 25 0 1 0 13378156 33878016 5715 1992294400 134512640 137138936 4289803904 18446744073709551615 134566410 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 8271 5715 184 642 0 7627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33084

[startup+25.5007 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18312
/proc/meminfo: memFree=1848624/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=33084 CPUtime=25.49
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 6653 0 0 0 2545 4 0 0 25 0 1 0 13378156 33878016 5723 1992294400 134512640 137138936 4289803904 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 8271 5723 184 642 0 7627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33084

[startup+51.1002 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18312
/proc/meminfo: memFree=1848624/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=33084 CPUtime=51.07
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 6654 0 0 0 5103 4 0 0 25 0 1 0 13378156 33878016 5724 1992294400 134512640 137138936 4289803904 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 8271 5724 184 642 0 7627 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33084

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18314
/proc/meminfo: memFree=1848624/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=33084 CPUtime=102.27
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 6654 0 0 0 10220 7 0 0 25 0 1 0 13378156 33878016 5724 1992294400 134512640 137138936 4289803904 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 8271 5724 184 642 0 7627 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33084

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18316
/proc/meminfo: memFree=1848500/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=33084 CPUtime=162.26
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 6654 0 0 0 16216 10 0 0 25 0 1 0 13378156 33878016 5724 1992294400 134512640 137138936 4289803904 18446744073709551615 135984544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 8271 5724 184 642 0 7627 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 33084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18318
/proc/meminfo: memFree=1698336/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=183720 CPUtime=222.23
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 125665 0 0 0 22171 52 0 0 25 0 1 0 13378156 188129280 43365 1992294400 134512640 137138936 4289803904 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 45930 43365 190 642 0 45286 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 183720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18318
/proc/meminfo: memFree=1594176/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=288280 CPUtime=282.22
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 151825 0 0 0 28154 68 0 0 25 0 1 0 13378156 295198720 69525 1992294400 134512640 137138936 4289803904 18446744073709551615 134575829 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 72070 69525 190 642 0 71426 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 288280

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18320
/proc/meminfo: memFree=1503780/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=378012 CPUtime=342.21
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 174244 0 0 0 34140 81 0 0 25 0 1 0 13378156 387084288 91944 1992294400 134512640 137138936 4289803904 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 94503 91944 190 642 0 93859 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 378012

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18322
/proc/meminfo: memFree=1423056/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=458908 CPUtime=402.19
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 194457 0 0 0 40125 94 0 0 25 0 1 0 13378156 469921792 112157 1992294400 134512640 137138936 4289803904 18446744073709551615 134575896 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 114727 112157 190 642 0 114083 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 458908

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18324
/proc/meminfo: memFree=1350020/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=530788 CPUtime=462.18
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 212442 0 0 0 46107 111 0 0 25 0 1 0 13378156 543526912 130142 1992294400 134512640 137138936 4289803904 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 132697 130142 190 642 0 132053 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 530788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18326
/proc/meminfo: memFree=1282564/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=599208 CPUtime=522.16
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 229543 0 0 0 52090 126 0 0 25 0 1 0 13378156 613588992 147243 1992294400 134512640 137138936 4289803904 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 149802 147243 190 642 0 149158 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 599208

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18326
/proc/meminfo: memFree=1174808/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=706648 CPUtime=582.14
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 256408 0 0 0 58064 150 0 0 25 0 1 0 13378156 723607552 174108 1992294400 134512640 137138936 4289803904 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 176662 174108 190 642 0 176018 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 706648

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18328
/proc/meminfo: memFree=1045352/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=834620 CPUtime=642.14
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 288415 0 0 0 64038 176 0 0 25 0 1 0 13378156 854650880 206115 1992294400 134512640 137138936 4289803904 18446744073709551615 134572783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 208655 206115 190 642 0 208011 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 834620

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18334
/proc/meminfo: memFree=831328/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=882.07
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 87981 226 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1048168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18336
/proc/meminfo: memFree=831204/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=942.06
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 93972 234 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134618967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1048168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18338
/proc/meminfo: memFree=831080/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1002.04
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 99961 243 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1048168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18340
/proc/meminfo: memFree=831080/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1062.03
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 105952 251 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1048168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18342
/proc/meminfo: memFree=831080/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1122.02
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 111942 260 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134542984 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1048168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18342
/proc/meminfo: memFree=830956/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1181.99
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 117933 266 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1048168

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18353
/proc/meminfo: memFree=829716/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1241.97
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 123924 273 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1048168

[startup+1302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 18355
/proc/meminfo: memFree=829964/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1301.96
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 129918 278 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1048168

[startup+1362.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/106 18357
/proc/meminfo: memFree=829964/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1361.94
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 135912 282 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1048168

[startup+1422.31 s]
/proc/loadavg: 1.09 1.04 1.00 2/106 18359
/proc/meminfo: memFree=829964/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1421.93
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 141906 287 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1048168

[startup+1482.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/106 18359
/proc/meminfo: memFree=830088/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1481.9
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 147898 292 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134578205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1048168

[startup+1542.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/106 18361
/proc/meminfo: memFree=830088/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048168 CPUtime=1541.89
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341788 0 0 0 153892 297 0 0 25 0 1 0 13378156 1073324032 259488 1992294400 134512640 137138936 4289803904 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262042 259488 190 642 0 261398 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1048168

[startup+1602.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/106 18363
/proc/meminfo: memFree=830088/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048184 CPUtime=1601.88
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341792 0 0 0 159887 301 0 0 25 0 1 0 13378156 1073340416 259492 1992294400 134512640 137138936 4289803904 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262046 259492 190 642 0 261402 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1048184

[startup+1662.3 s]
/proc/loadavg: 1.18 1.08 1.01 2/106 18365
/proc/meminfo: memFree=830088/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048192 CPUtime=1661.86
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341794 0 0 0 165884 302 0 0 25 0 1 0 13378156 1073348608 259494 1992294400 134512640 137138936 4289803904 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262048 259494 190 642 0 261404 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1048192

[startup+1722.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/106 18367
/proc/meminfo: memFree=830088/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048192 CPUtime=1721.84
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341794 0 0 0 171882 302 0 0 25 0 1 0 13378156 1073348608 259494 1992294400 134512640 137138936 4289803904 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262048 259494 190 642 0 261404 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1048192

[startup+1782.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/106 18367
/proc/meminfo: memFree=829840/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048192 CPUtime=1781.83
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341794 0 0 0 177881 302 0 0 25 0 1 0 13378156 1073348608 259494 1992294400 134512640 137138936 4289803904 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262048 259494 190 642 0 261404 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1048192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.02 1.05 1.00 2/106 18369
/proc/meminfo: memFree=829840/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048192 CPUtime=1800.03
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341794 0 0 0 179701 302 0 0 25 0 1 0 13378156 1073348608 259494 1992294400 134512640 137138936 4289803904 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262048 259494 190 642 0 261404 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1048192

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 1.02 1.05 1.00 2/106 18369
/proc/meminfo: memFree=829840/2059040 swapFree=4140136/4192956
[pid=18311] ppid=18309 vsize=1048192 CPUtime=1800.03
/proc/18311/stat : 18311 (bsolo_pb10) R 18309 18311 17906 0 -1 4202496 341794 0 0 0 179701 302 0 0 25 0 1 0 13378156 1073348608 259494 1992294400 134512640 137138936 4289803904 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18311/statm: 262048 259494 190 642 0 261404 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1048192

Child status: 15
Real time (s): 1800.6
CPU time (s): 1800.14
CPU user time (s): 1797.02
CPU system time (s): 3.12452
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 1048192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.02
system time used= 3.12453
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 341794
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= 2382

runsolver used 2.84257 second user time and 8.63569 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-16 22:40:45
IDJOB=2671194
IDBENCH=48303
IDSOLVER=1163
FILE ID=node089/2671194-1276720845
PBS_JOBID= 11174172
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671194-1276720845/watcher-2671194-1276720845 -o /tmp/evaluation-result-2671194-1276720845/solver-2671194-1276720845 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2671194-1276720845.opb

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

MD5SUM BENCH= d27101fec2f8e3dc322d79bbc996c69e
RANDOM SEED=841587318

node089.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		: 3000.244
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		: 3000.244
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	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1874208 kB
Buffers:         25396 kB
Cached:          85136 kB
SwapCached:       5632 kB
Active:          86628 kB
Inactive:        36512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1874208 kB
SwapTotal:     4192956 kB
SwapFree:      4140136 kB
Dirty:            4848 kB
Writeback:           0 kB
AnonPages:       11264 kB
Mapped:          12812 kB
Slab:            40032 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180780 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671194-1276720845.opb

Free space on /tmp at the end= 62552 MiB
End job on node089 at 2010-06-16 23:10:49