Trace number 1883996

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? (MO) 937.846 940.28

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-95-90.opb
MD5SUMc091cfcc7e8a81cbf9f64a24634c61f3
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 variables8550
Total number of constraints401945
Number of constraints which are clauses401945
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint90
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 91
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 3.1 - 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: Cardinality Constraint 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-1883996-1245239927.opb
0.00/0.00	c File size is 10420755 bytes.
1.29/1.39	c Highest Coefficient sum: 91
1.29/1.39	c Parsing was ok!!
1.29/1.39	c Total parsing time: 1.389 s
1.49/1.52	c Var: 8550 Constr: 401945 401945/0/0 Lit: 812250 Watch. Lit: 803890
1.49/1.52	c Obj. Vars: 0 (0 % of total variables)
5.18/5.23	c Pre-processing Time: 5.23 s
5.18/5.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.18/5.25	c        0   8550   401945   812250    2   803890  133981      0      0 5.23
5.18/5.25	c Switching off lower bounding mode.
937.57/938.00	c      103   8550   402151   887444    2   804302  147380    206     19 5.33
937.57/938.00	c      255   8550   402455   978782    2   804910  162119    510     46 5.49
937.57/938.00	c      481   8550   402907  1102922    2   805814  178331    962     84 5.72
937.57/938.00	c      820   8550   403585  2113538    5   807170  196165   1640    112 7.27
937.57/938.00	c     1328   8550   404601  3350072    8   809202  215782   2656    143 9.22
937.57/938.00	c     2091   8550   406127  4214014   10   812254  237361   4182    178 11.75
937.57/938.00	c     3237   8550   408419  4825738   11   816838  261098   6474     81 39.48
937.57/938.00	c     4958   8550   411861  5750122   13   823722  287208   9916     61 80.97
937.57/938.00	c     7542   8550   417029  7397010   17   834058  315929  15084     54 138.67
937.57/938.00	c    11422   8550   424789 11731320   27   849578  347522  22844     46 244.14
937.57/938.00	c    17244   8550   436433 20928176   47   872866  382275  34488     42 405.48
937.57/938.00	c    25982   8550   453909 119913156  264   907818  420503  51964     30 852.28
937.57/938.00	c Caught signal: 15
937.57/938.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
937.57/938.00	c   12    27809  19165 37048162   457563 139831630  55618     29 937.57
937.57/938.00	s UNKNOWN
937.57/938.00	c Total time: 937.574 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-1883996-1245239927/watcher-1883996-1245239927 -o /tmp/evaluation-result-1883996-1245239927/solver-1883996-1245239927 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883996-1245239927.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 0.97 0.91 3/65 24069
/proc/meminfo: memFree=1723952/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=28708 CPUtime=0
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 272 0 0 0 0 0 0 0 20 0 1 0 191591449 29396992 256 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 7210 257 175 640 0 4021 0

[startup+0.022618 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 24069
/proc/meminfo: memFree=1723952/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=21588 CPUtime=0.02
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 471 0 0 0 2 0 0 0 20 0 1 0 191591449 22106112 455 1992294400 134512640 137136520 4294956256 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 5397 455 205 640 0 2208 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21588

[startup+0.101633 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 24069
/proc/meminfo: memFree=1723952/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=23924 CPUtime=0.09
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 1178 0 0 0 9 0 0 0 20 0 1 0 191591449 24498176 1162 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 5981 1163 349 640 0 2792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23924

[startup+0.301672 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 24069
/proc/meminfo: memFree=1723952/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=29564 CPUtime=0.29
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 2969 0 0 0 29 0 0 0 22 0 1 0 191591449 30273536 2953 1992294400 134512640 137136520 4294956256 18446744073709551615 134520635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 7391 2954 716 640 0 4202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29564

[startup+0.70175 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 24069
/proc/meminfo: memFree=1723952/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=40976 CPUtime=0.69
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 6552 0 0 0 67 2 0 0 25 0 1 0 191591449 41959424 6536 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 10244 6536 1449 640 0 7055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40976

[startup+1.50291 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 24070
/proc/meminfo: memFree=1695016/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=68860 CPUtime=1.49
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 17335 0 0 0 143 6 0 0 25 0 1 0 191591449 70512640 14774 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 17215 14775 185 640 0 16571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68860

[startup+3.10122 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 24070
/proc/meminfo: memFree=1664040/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=83388 CPUtime=3.09
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 20945 0 0 0 292 17 0 0 25 0 1 0 191591449 85389312 18384 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 20847 18384 190 640 0 20203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83388

[startup+6.30185 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 24070
/proc/meminfo: memFree=1661864/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=79660 CPUtime=6.29
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 23361 0 0 0 594 35 0 0 25 0 1 0 191591449 81571840 17491 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 19915 17491 196 640 0 19271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79660

[startup+12.7011 s]
/proc/loadavg: 1.08 0.99 0.91 2/66 24070
/proc/meminfo: memFree=1618920/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=115004 CPUtime=12.68
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 32191 0 0 0 1213 55 0 0 25 0 1 0 191591449 117764096 26321 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 28751 26321 196 640 0 28107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115004

[startup+25.5016 s]
/proc/loadavg: 1.28 1.04 0.93 2/66 24070
/proc/meminfo: memFree=1615336/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=118904 CPUtime=25.47
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 33154 0 0 0 2388 159 0 0 25 0 1 0 191591449 121757696 27284 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 29726 27284 196 640 0 29082 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 118904

[startup+51.1016 s]
/proc/loadavg: 1.18 1.03 0.93 2/66 24070
/proc/meminfo: memFree=1608360/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=125912 CPUtime=51.07
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 34908 0 0 0 4739 368 0 0 25 0 1 0 191591449 128933888 29038 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 31478 29038 196 640 0 30834 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 125912

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 0.93 2/66 24070
/proc/meminfo: memFree=1592168/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=141936 CPUtime=102.25
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 38937 0 0 0 9493 732 0 0 25 0 1 0 191591449 145342464 33067 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 35484 33067 196 640 0 34840 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 141936

[startup+162.301 s]
/proc/loadavg: 1.03 1.02 0.93 2/66 24076
/proc/meminfo: memFree=1564584/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=169724 CPUtime=162.21
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 45857 0 0 0 15143 1078 0 0 25 0 1 0 191591449 173797376 39987 1992294400 134512640 137136520 4294956256 18446744073709551615 134544345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 42431 39987 196 640 0 41787 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 169724

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 24076
/proc/meminfo: memFree=1534440/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=199580 CPUtime=222.19
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 53328 0 0 0 20839 1380 0 0 25 0 1 0 191591449 204369920 47458 1992294400 134512640 137136520 4294956256 18446744073709551615 134576281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 49895 47458 196 640 0 49251 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 199580

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 24076
/proc/meminfo: memFree=1498792/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=235604 CPUtime=282.17
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 62329 0 0 0 26578 1639 0 0 25 0 1 0 191591449 241258496 56459 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 58901 56459 196 640 0 58257 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 235604

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=1464744/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=269032 CPUtime=342.15
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 70712 0 0 0 32336 1879 0 0 25 0 1 0 191591449 275488768 64842 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 67258 64842 196 640 0 66614 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 269032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=1409128/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=325560 CPUtime=402.13
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 84833 0 0 0 38136 2077 0 0 25 0 1 0 191591449 333373440 78963 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 81390 78963 196 640 0 80746 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 325560

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=1298792/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=436640 CPUtime=462.1
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 112592 0 0 0 44006 2204 0 0 25 0 1 0 191591449 447119360 106722 1992294400 134512640 137136520 4294956256 18446744073709551615 136501956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 109160 106722 196 640 0 108516 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 436640

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=1026152/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=711044 CPUtime=522.08
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 181217 0 0 0 49962 2246 0 0 25 0 1 0 191591449 728109056 175347 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 177761 175347 196 640 0 177117 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 711044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=817448/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=916856 CPUtime=582.06
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 232647 0 0 0 55943 2263 0 0 25 0 1 0 191591449 938860544 226777 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 229214 226777 196 640 0 228570 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 916856

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=640616/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=1091460 CPUtime=642.04
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 276313 0 0 0 61923 2281 0 0 25 0 1 0 191591449 1117655040 270443 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 272865 270443 196 640 0 272221 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1091460

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=484456/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=1248944 CPUtime=702.01
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 315669 0 0 0 67906 2295 0 0 25 0 1 0 191591449 1278918656 309799 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 312236 309799 196 640 0 311592 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1248944

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=338536/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=1393344 CPUtime=761.99
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 351785 0 0 0 73892 2307 0 0 25 0 1 0 191591449 1426784256 345915 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 348336 345915 196 640 0 347692 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1393344

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=204904/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=1527032 CPUtime=821.97
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 385215 0 0 0 79878 2319 0 0 25 0 1 0 191591449 1563680768 379345 1992294400 134512640 137136520 4294956256 18446744073709551615 134573386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 381758 379345 196 640 0 381114 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1527032

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 24076
/proc/meminfo: memFree=90024/2055920 swapFree=4192812/4192956
[pid=24069] ppid=24067 vsize=1642044 CPUtime=881.95
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 413944 0 0 0 85849 2346 0 0 25 0 1 0 191591449 1681453056 408074 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 410511 408074 196 640 0 409867 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1642044



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+938.001 s]
/proc/loadavg: 1.07 1.02 0.94 2/66 24076
/proc/meminfo: memFree=14888/2055920 swapFree=4182536/4192956
[pid=24069] ppid=24067 vsize=1843300 CPUtime=937.57
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4194304 464258 0 0 0 91373 2384 0 0 25 0 1 0 191591449 1887539200 458388 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 460825 458388 196 640 0 460181 0
Current children cumulated CPU time (s) 937.57
Current children cumulated vsize (KiB) 1843300

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -24069

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

[startup+939.002 s]
/proc/loadavg: 1.07 1.02 0.94 1/67 24077
/proc/meminfo: memFree=14944/2055920 swapFree=4182536/4192956
[pid=24069] ppid=24067 vsize=1843300 CPUtime=937.57
/proc/24069/stat : 24069 (bsolo) S 24067 24069 23940 0 -1 4194304 464258 0 0 0 91373 2384 0 0 25 0 1 0 191591449 1887539200 458388 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 460825 458388 196 640 0 460181 0
Current children cumulated CPU time (s) 937.57
Current children cumulated vsize (KiB) 1843300

[startup+939.802 s]
/proc/loadavg: 1.07 1.02 0.94 1/67 24077
/proc/meminfo: memFree=14944/2055920 swapFree=4182536/4192956
[pid=24069] ppid=24067 vsize=1843300 CPUtime=937.57
/proc/24069/stat : 24069 (bsolo) S 24067 24069 23940 0 -1 4194304 464258 0 0 0 91373 2384 0 0 25 0 1 0 191591449 1887539200 458388 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 460825 458388 196 640 0 460181 0
Current children cumulated CPU time (s) 937.57
Current children cumulated vsize (KiB) 1843300

[startup+940.202 s]
/proc/loadavg: 1.07 1.02 0.94 1/67 24077
/proc/meminfo: memFree=14944/2055920 swapFree=4182536/4192956
[pid=24069] ppid=24067 vsize=0 CPUtime=937.76
/proc/24069/stat : 24069 (bsolo) R 24067 24069 23940 0 -1 4195332 464258 0 0 0 91373 2403 0 0 18 0 1 0 191591449 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/24069/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 937.76
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 940.28
CPU time (s): 937.846
CPU user time (s): 913.73
CPU system time (s): 24.1163
CPU usage (%): 99.7412
Max. virtual memory (cumulated for all children) (KiB): 1843300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 913.73
system time used= 24.1163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464258
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= 3
involuntary context switches= 1788

runsolver used 1.12283 second user time and 2.04169 second system time

The end

Launcher Data 

Begin job on node77 at 2009-06-17 13:58:47
IDJOB=1883996
IDBENCH=2596
IDSOLVER=699
FILE ID=node77/1883996-1245239927
PBS_JOBID= 9372274
Free space on /tmp= 66308 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-95-90.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883996-1245239927/watcher-1883996-1245239927 -o /tmp/evaluation-result-1883996-1245239927/solver-1883996-1245239927 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883996-1245239927.opb

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

MD5SUM BENCH= c091cfcc7e8a81cbf9f64a24634c61f3
RANDOM SEED=1897453865

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:       1724432 kB
Buffers:         47708 kB
Cached:         206340 kB
SwapCached:          0 kB
Active:          87660 kB
Inactive:       179736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           14116 kB
Writeback:           0 kB
Mapped:          23096 kB
Slab:            50084 kB
Committed_AS:   134796 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-1883996-1245239927.opb

Free space on /tmp at the end= 66304 MiB
End job on node77 at 2009-06-17 14:14:28