Trace number 1883853

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? (MO) 833.715 834.003

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-105-100.opb
MD5SUM171440d91f1be063c3511a9802d43f3d
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 variables10500
Total number of constraints546105
Number of constraints which are clauses546105
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 constraint100
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 101
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: 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-1883853-1245236328.opb
0.00/0.00	c File size is 14227811 bytes.
1.89/1.98	c Highest Coefficient sum: 101
1.89/1.98	c Parsing was ok!!
1.89/1.98	c Total parsing time: 1.985 s
2.10/2.17	c Var: 10500 Constr: 546105 546105/0/0 Lit: 1102500 Watch. Lit: 1092210
2.10/2.17	c Obj. Vars: 0 (0 % of total variables)
7.89/7.98	c Pre-processing Time: 7.98 s
7.98/8.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.98/8.00	c        0  10500   546105  1102500    2  1092210  182034      0      0 7.98
7.98/8.00	c Switching off lower bounding mode.
833.41/833.70	c      102  10500   546207  1143936    2  1092414  200238    102     12 8.05
833.41/833.70	c      253  10500   546358  1194584    2  1092716  220262    253     31 8.15
833.41/833.70	c      479  10500   546584  1448829    2  1093168  242289    479     57 8.40
833.41/833.70	c      818  10500   546923  1897111    3  1093846  266518    818     91 8.95
833.41/833.70	c     1327  10500   547432  2124580    3  1094864  293170   1327    122 10.80
833.41/833.70	c     2090  10500   548195  2447085    4  1096390  322488   2090    101 20.55
833.41/833.70	c     3236  10500   549341  2853659    5  1098682  354737   3236     78 41.20
833.41/833.70	c     4957  10500   551062  3396239    6  1102124  390211   4957     63 77.53
833.41/833.70	c     7541  10500   553646  4233389    7  1107292  429233   7541     59 127.59
833.41/833.70	c    11420  10500   557525  6083250   10  1115050  472157  11420     55 206.93
833.41/833.70	c    17242  10500   563347 10133553   17  1126694  519373  17242     52 329.09
833.41/833.70	c    25980  10500   572085 65458128  114  1144170  571311  25980     50 514.73
833.41/833.70	c Caught signal: 15
833.41/833.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
833.41/833.70	c   12    34058  21649 52166821   580163 138735066  34058     40 833.42
833.41/833.70	s UNKNOWN
833.41/833.70	c Total time: 833.421 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-1883853-1245236328/watcher-1883853-1245236328 -o /tmp/evaluation-result-1883853-1245236328/solver-1883853-1245236328 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1883853-1245236328.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10078
/proc/meminfo: memFree=1801080/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=32424 CPUtime=0
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 191232132 33202176 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 8106 249 174 640 0 3988 0

[startup+0.0482669 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10078
/proc/meminfo: memFree=1801080/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=26156 CPUtime=0.04
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 710 0 0 0 4 0 0 0 18 0 1 0 191232132 26783744 694 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 6539 694 247 640 0 2421 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 26156

[startup+0.101273 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10078
/proc/meminfo: memFree=1801080/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=27536 CPUtime=0.09
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 1166 0 0 0 9 0 0 0 18 0 1 0 191232132 28196864 1150 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 6884 1150 340 640 0 2766 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27536

[startup+0.301303 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10078
/proc/meminfo: memFree=1801080/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=33032 CPUtime=0.29
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 2884 0 0 0 28 1 0 0 19 0 1 0 191232132 33824768 2868 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 8258 2868 694 640 0 4140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33032

[startup+0.701364 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10078
/proc/meminfo: memFree=1801080/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=44032 CPUtime=0.69
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 6326 0 0 0 66 3 0 0 23 0 1 0 191232132 45088768 6310 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 11008 6311 1402 640 0 6890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44032

[startup+1.50148 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 10079
/proc/meminfo: memFree=1773104/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=65620 CPUtime=1.49
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 13134 0 0 0 144 5 0 0 25 0 1 0 191232132 67194880 13118 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 16405 13118 2801 640 0 12287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65620

[startup+3.10173 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 10079
/proc/meminfo: memFree=1728688/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=91412 CPUtime=3.09
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 23888 0 0 0 298 11 0 0 25 0 1 0 191232132 93605888 20398 1992294400 134512640 137136520 4294956256 18446744073709551615 134559790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 22853 20398 189 640 0 22209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91412

[startup+6.30122 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 10079
/proc/meminfo: memFree=1701872/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=109312 CPUtime=6.29
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 28351 0 0 0 584 45 0 0 25 0 1 0 191232132 111935488 24861 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 27328 24861 190 640 0 26684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109312

[startup+12.7022 s]
/proc/loadavg: 0.15 0.03 0.01 3/65 10079
/proc/meminfo: memFree=1705016/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=106544 CPUtime=12.68
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 32174 0 0 0 1155 113 0 0 25 0 1 0 191232132 109101056 24190 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 26636 24190 195 640 0 25992 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 106544

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 10079
/proc/meminfo: memFree=1700856/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=110384 CPUtime=25.48
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 33160 0 0 0 2271 277 0 0 25 0 1 0 191232132 113033216 25176 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 27596 25176 195 640 0 26952 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110384

[startup+51.101 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 10079
/proc/meminfo: memFree=1695288/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=115968 CPUtime=51.07
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 34554 0 0 0 4532 575 0 0 25 0 1 0 191232132 118751232 26570 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 28992 26570 195 640 0 28348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115968

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 10079
/proc/meminfo: memFree=1684920/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=126404 CPUtime=102.27
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 37149 0 0 0 9113 1114 0 0 25 0 1 0 191232132 129437696 29165 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 31601 29165 195 640 0 30957 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 126404

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 10085
/proc/meminfo: memFree=1667704/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=143564 CPUtime=162.23
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 41459 0 0 0 14465 1758 0 0 25 0 1 0 191232132 147009536 33475 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 35891 33475 195 640 0 35247 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 143564

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 10085
/proc/meminfo: memFree=1650808/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=160320 CPUtime=222.21
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 45636 0 0 0 19968 2253 0 0 25 0 1 0 191232132 164167680 37652 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 40080 37652 195 640 0 39436 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 160320

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 10085
/proc/meminfo: memFree=1626040/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=185248 CPUtime=282.19
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 51871 0 0 0 25513 2706 0 0 25 0 1 0 191232132 189693952 43887 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 46312 43887 195 640 0 45668 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 185248

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 10085
/proc/meminfo: memFree=1597048/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=214000 CPUtime=342.17
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 59051 0 0 0 31134 3083 0 0 25 0 1 0 191232132 219136000 51067 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 53500 51067 195 640 0 52856 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 214000

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 10085
/proc/meminfo: memFree=1551096/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=260536 CPUtime=402.15
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 70859 0 0 0 36880 3335 0 0 25 0 1 0 191232132 266788864 62711 1992294400 134512640 137136520 4294956256 18446744073709551615 134544357 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 65134 62711 195 640 0 64490 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 260536

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 10085
/proc/meminfo: memFree=1154616/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=657564 CPUtime=462.13
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 192975 0 0 0 42830 3383 0 0 25 0 1 0 191232132 673345536 161969 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 164391 161969 195 640 0 163747 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 657564

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 10085
/proc/meminfo: memFree=870840/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=943256 CPUtime=522.11
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 275163 0 0 0 48796 3415 0 0 25 0 1 0 191232132 965894144 233374 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 235814 233374 195 640 0 235170 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 943256

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 10085
/proc/meminfo: memFree=635000/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=1174856 CPUtime=582.09
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 347823 0 0 0 54765 3444 0 0 25 0 1 0 191232132 1203052544 291302 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 293714 291302 195 640 0 293070 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1174856

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 10085
/proc/meminfo: memFree=458872/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=1349600 CPUtime=642.08
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 399386 0 0 0 60745 3463 0 0 25 0 1 0 191232132 1381990400 334978 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 337400 334978 195 640 0 336756 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1349600

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 10085
/proc/meminfo: memFree=284344/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=1526520 CPUtime=702.04
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 454597 0 0 0 66721 3483 0 0 25 0 1 0 191232132 1563156480 379220 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 381630 379220 195 640 0 380986 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1526520

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 10085
/proc/meminfo: memFree=140536/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=1667864 CPUtime=762.03
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 498314 0 0 0 72704 3499 0 0 25 0 1 0 191232132 1707892736 414544 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 416966 414544 195 640 0 416322 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1667864

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 10085
/proc/meminfo: memFree=15864/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=1815308 CPUtime=822.01
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 541711 0 0 0 78687 3514 0 0 25 0 1 0 191232132 1858875392 451387 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 453827 451387 195 640 0 453183 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1815308



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+833.701 s]
/proc/loadavg: 0.99 0.92 0.57 2/65 10085
/proc/meminfo: memFree=15032/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=1843204 CPUtime=833.41
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194304 550226 0 0 0 79823 3518 0 0 25 0 1 0 191232132 1887440896 458361 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 460801 458361 195 640 0 460157 0
Current children cumulated CPU time (s) 833.41
Current children cumulated vsize (KiB) 1843204

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

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

[startup+833.809 s]
/proc/loadavg: 0.99 0.92 0.57 2/65 10085
/proc/meminfo: memFree=15032/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=0 CPUtime=833.51
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194308 550227 0 0 0 79823 3528 0 0 25 0 1 0 191232132 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 833.51
Current children cumulated vsize (KiB) 0

[startup+834.001 s]
/proc/loadavg: 0.99 0.92 0.57 2/65 10085
/proc/meminfo: memFree=15032/2055920 swapFree=4181956/4192956
[pid=10078] ppid=10076 vsize=0 CPUtime=833.7
/proc/10078/stat : 10078 (bsolo) R 10076 10078 10035 0 -1 4194308 550227 0 0 0 79823 3547 0 0 25 0 1 0 191232132 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/10078/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 833.7
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 834.003
CPU time (s): 833.715
CPU user time (s): 798.24
CPU system time (s): 35.4756
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 1843204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 798.24
system time used= 35.4756
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 550227
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= 1109

runsolver used 0.735888 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-17 12:58:48
IDJOB=1883853
IDBENCH=2568
IDSOLVER=700
FILE ID=node34/1883853-1245236328
PBS_JOBID= 9372304
Free space on /tmp= 66240 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-105-100.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883853-1245236328/watcher-1883853-1245236328 -o /tmp/evaluation-result-1883853-1245236328/solver-1883853-1245236328 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1883853-1245236328.opb

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

MD5SUM BENCH= 171440d91f1be063c3511a9802d43f3d
RANDOM SEED=1270705556

node34.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1801632 kB
Buffers:         27172 kB
Cached:         143728 kB
SwapCached:       5016 kB
Active:          69628 kB
Inactive:       109256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801632 kB
SwapTotal:     4192956 kB
SwapFree:      4181956 kB
Dirty:           18036 kB
Writeback:           0 kB
Mapped:          14280 kB
Slab:            61460 kB
Committed_AS:   192960 kB
PageTables:       1384 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-1883853-1245236328.opb

Free space on /tmp at the end= 66236 MiB
End job on node34 at 2009-06-17 13:12:44