Trace number 1885093

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? 1798.09 1798.84

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/edgematching/
explicit/em_11_3_4_exp.opb
MD5SUM119c51af3f023cc88cb75ed46bfc03bb
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark480.526
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8713
Total number of constraints384843
Number of constraints which are clauses384843
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 constraint81
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 82
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-1885093-1245262922.opb
0.00/0.00	c File size is 11107361 bytes.
1.39/1.48	c Highest Coefficient sum: 82
1.39/1.48	c Parsing was ok!!
1.39/1.48	c Total parsing time: 1.486 s
1.59/1.61	c Var: 8713 Constr: 384843 384843/0/0 Lit: 905633 Watch. Lit: 769686
1.59/1.61	c Obj. Vars: 0 (0 % of total variables)
8.47/8.51	c Pre-processing Time: 8.494 s
8.47/8.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.47/8.52	c        0   8705   379651   890065    2   759302  126550      0      0 8.49
8.47/8.52	c Switching off lower bounding mode.
1797.94/1798.75	c      100   8705   379751   894028    2   759502  139206    100     11 8.67
1797.94/1798.75	c      250   8705   379901   900294    2   759802  153127    250     27 9.01
1797.94/1798.75	c      475   8705   380126   910354    2   760252  168440    475     50 9.44
1797.94/1798.75	c      813   8705   380464   919957    2   760928  185285    813     80 10.13
1797.94/1798.75	c     1321   8705   380972   935901    2   761944  203814   1321    115 11.45
1797.94/1798.75	c     2084   8705   381735   994603    2   763470  224196   2084    163 12.78
1797.94/1798.75	c     3230   8705   382881  1089406    2   765762  246616   3230    221 14.59
1797.94/1798.75	c     4951   8705   384602  1268764    3   769204  271278   4951    291 16.99
1797.94/1798.75	c     7535   8705   387186  1559664    4   774372  298406   7535    337 22.32
1797.94/1798.75	c    11415   8705   391066  1751839    4   782132  328247  11415    366 31.17
1797.94/1798.75	c    17239   8705   396890  2196709    5   793780  361072  17239    377 45.73
1797.94/1798.75	c    25976   8705   405627  2764075    6   811254  397180  25976    388 66.84
1797.94/1798.75	c    39086   8705   418737  4072040    9   837474  436899  39086    363 107.62
1797.94/1798.75	c    58756   8705   438407  6259161   14   876814  480589  58756    337 174.31
1797.94/1798.75	c    88266   8705   467917 10709407   22   935834  528648  88266    265 332.30
1797.94/1798.75	c   132536   8705   512187 21983088   42  1024374  581513 132536    199 664.55
1797.94/1798.75	c   198946   8705   578597 32259020   55  1157194  639665 198946    158 1257.99
1797.94/1798.75	c Resources Exceeded
1797.94/1798.75	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.75	c   17   240310 143472 13083064   619961 38556192 240310    133 1798.00
1797.94/1798.75	s UNKNOWN
1797.94/1798.75	c Total time: 1798 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-1885093-1245262922/watcher-1885093-1245262922 -o /tmp/evaluation-result-1885093-1245262922/solver-1885093-1245262922 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1885093-1245262922.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: 0.99 0.97 0.91 3/64 16258
/proc/meminfo: memFree=1385256/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=29380 CPUtime=0
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 193892283 30085120 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 7345 257 175 640 0 3989 0

[startup+0.0274989 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16258
/proc/meminfo: memFree=1385256/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=22528 CPUtime=0.02
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 522 0 0 0 2 0 0 0 18 0 1 0 193892283 23068672 506 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 5632 506 214 640 0 2276 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22528

[startup+0.101506 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16258
/proc/meminfo: memFree=1385256/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=24868 CPUtime=0.09
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 1266 0 0 0 9 0 0 0 18 0 1 0 193892283 25464832 1250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 6217 1250 359 640 0 2861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24868

[startup+0.301526 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16258
/proc/meminfo: memFree=1385256/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=30644 CPUtime=0.29
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 3085 0 0 0 28 1 0 0 19 0 1 0 193892283 31379456 3069 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 7661 3070 735 640 0 4305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30644

[startup+0.70157 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16258
/proc/meminfo: memFree=1385256/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=41640 CPUtime=0.69
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 6550 0 0 0 67 2 0 0 23 0 1 0 193892283 42639360 6534 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 10410 6534 1453 640 0 7054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41640

[startup+1.50166 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16259
/proc/meminfo: memFree=1356448/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=52912 CPUtime=1.49
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 13526 0 0 0 144 5 0 0 25 0 1 0 193892283 54181888 10798 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 13228 10800 186 640 0 12584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52912

[startup+3.10183 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 16259
/proc/meminfo: memFree=1325984/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=84184 CPUtime=3.08
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 21316 0 0 0 296 12 0 0 25 0 1 0 193892283 86204416 18588 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 21046 18588 193 640 0 20402 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84184

[startup+6.30118 s]
/proc/loadavg: 1.15 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1311008/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=84184 CPUtime=6.27
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 21327 0 0 0 595 32 0 0 25 0 1 0 193892283 86204416 18599 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 21046 18599 193 640 0 20402 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 84184

[startup+12.7029 s]
/proc/loadavg: 1.14 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1312544/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=82720 CPUtime=12.68
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 21346 0 0 0 1219 49 0 0 25 0 1 0 193892283 84705280 18255 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 20680 18255 197 640 0 20036 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82720

[startup+25.5012 s]
/proc/loadavg: 1.11 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1312680/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=82736 CPUtime=25.47
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 21351 0 0 0 2470 77 0 0 25 0 1 0 193892283 84721664 18260 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 20684 18260 197 640 0 20040 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 82736

[startup+51.102 s]
/proc/loadavg: 1.07 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1306600/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=89340 CPUtime=51.06
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 22976 0 0 0 4981 125 0 0 25 0 1 0 193892283 91484160 19885 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 22335 19885 197 640 0 21691 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 89340

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1285160/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=110660 CPUtime=102.23
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 28301 0 0 0 10021 202 0 0 25 0 1 0 193892283 113315840 25210 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 27665 25210 197 640 0 27021 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 110660

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1254952/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=140616 CPUtime=162.21
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 35817 0 0 0 15956 265 0 0 25 0 1 0 193892283 143990784 32726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 35154 32726 197 640 0 34510 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 140616

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1238824/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=156708 CPUtime=222.19
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 39815 0 0 0 21903 316 0 0 25 0 1 0 193892283 160468992 36724 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 39177 36724 197 640 0 38533 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 156708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1225960/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=170104 CPUtime=282.16
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 43177 0 0 0 27854 362 0 0 25 0 1 0 193892283 174186496 40086 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 42526 40086 197 640 0 41882 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 170104

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1189480/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=205924 CPUtime=342.13
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 52147 0 0 0 33831 382 0 0 25 0 1 0 193892283 210866176 49056 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 51481 49056 197 640 0 50837 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 205924

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1175784/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=219724 CPUtime=402.11
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 55581 0 0 0 39783 428 0 0 25 0 1 0 193892283 224997376 52490 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 54931 52490 197 640 0 54287 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 219724

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1161832/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=233508 CPUtime=462.09
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 59042 0 0 0 45734 475 0 0 25 0 1 0 193892283 239112192 55951 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 58377 55951 197 640 0 57733 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 233508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1116520/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=279344 CPUtime=522.07
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 70495 0 0 0 51722 485 0 0 25 0 1 0 193892283 286048256 67404 1992294400 134512640 137136520 4294956256 18446744073709551615 136518971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 69836 67404 197 640 0 69192 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 279344

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1075304/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=320100 CPUtime=582.04
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 80683 0 0 0 57713 491 0 0 25 0 1 0 193892283 327782400 77592 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 80025 77592 197 640 0 79381 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 320100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=1047272/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=347708 CPUtime=642.02
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 87580 0 0 0 63693 509 0 0 25 0 1 0 193892283 356052992 84489 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 86927 84489 197 640 0 86283 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 347708

[startup+702.301 s]

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

/proc/meminfo: memFree=955624/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=439248 CPUtime=1121.81
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 110480 0 0 0 111388 793 0 0 25 0 1 0 193892283 449789952 107389 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 109812 107389 197 640 0 109168 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 439248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=918568/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=476424 CPUtime=1181.78
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 119762 0 0 0 117377 801 0 0 25 0 1 0 193892283 487858176 116671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 119106 116671 197 640 0 118462 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 476424

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=905832/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=488508 CPUtime=1241.77
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 122793 0 0 0 123356 821 0 0 25 0 1 0 193892283 500232192 119702 1992294400 134512640 137136520 4294956256 18446744073709551615 134576281 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 122127 119702 197 640 0 121483 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 488508

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=897064/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=497176 CPUtime=1301.74
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 124962 0 0 0 129335 839 0 0 25 0 1 0 193892283 509108224 121871 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 124294 121871 197 640 0 123650 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 497176

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=888232/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=506028 CPUtime=1361.71
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 127176 0 0 0 135312 859 0 0 25 0 1 0 193892283 518172672 124085 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 126507 124085 197 640 0 125863 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 506028

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=880488/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=513688 CPUtime=1421.7
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 129082 0 0 0 141285 885 0 0 25 0 1 0 193892283 526016512 125991 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 128422 125991 197 640 0 127778 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 513688

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=873064/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=521108 CPUtime=1481.67
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 130933 0 0 0 147249 918 0 0 25 0 1 0 193892283 533614592 127842 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 130277 127842 197 640 0 129633 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 521108

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=864360/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=529776 CPUtime=1541.64
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 133104 0 0 0 153217 947 0 0 25 0 1 0 193892283 542490624 130013 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 132444 130013 197 640 0 131800 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 529776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=854504/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=539688 CPUtime=1601.62
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 135575 0 0 0 159192 970 0 0 25 0 1 0 193892283 552640512 132484 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 134922 132484 197 640 0 134278 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 539688

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=846184/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=547904 CPUtime=1661.6
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 137643 0 0 0 165175 985 0 0 25 0 1 0 193892283 561053696 134552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 136976 134552 197 640 0 136332 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 547904

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=839080/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=555072 CPUtime=1721.57
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 139412 0 0 0 171152 1005 0 0 25 0 1 0 193892283 568393728 136321 1992294400 134512640 137136520 4294956256 18446744073709551615 134544071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 138768 136321 197 640 0 138124 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 555072

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=820840/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=573128 CPUtime=1781.55
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 143941 0 0 0 177139 1016 0 0 25 0 1 0 193892283 586883072 140850 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 143282 140850 197 640 0 142638 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 573128

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=819432/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=574480 CPUtime=1791.15
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 144267 0 0 0 178097 1018 0 0 25 0 1 0 193892283 588267520 141176 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 143620 141176 197 640 0 142976 0
Current children cumulated CPU time (s) 1791.15
Current children cumulated vsize (KiB) 574480

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=819048/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=574744 CPUtime=1794.35
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 144354 0 0 0 178417 1018 0 0 25 0 1 0 193892283 588537856 141263 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 143686 141263 197 640 0 143042 0
Current children cumulated CPU time (s) 1794.35
Current children cumulated vsize (KiB) 574744

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=818984/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=574876 CPUtime=1795.94
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 144390 0 0 0 178576 1018 0 0 25 0 1 0 193892283 588673024 141299 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 143719 141299 197 640 0 143075 0
Current children cumulated CPU time (s) 1795.94
Current children cumulated vsize (KiB) 574876

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=818920/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=575008 CPUtime=1796.74
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 144398 0 0 0 178655 1019 0 0 25 0 1 0 193892283 588808192 141307 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 143752 141307 197 640 0 143108 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 575008

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=818920/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=575008 CPUtime=1797.54
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 144423 0 0 0 178735 1019 0 0 25 0 1 0 193892283 588808192 141332 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 143752 141332 197 640 0 143108 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 575008

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=818728/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=575164 CPUtime=1797.94
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194304 144457 0 0 0 178775 1019 0 0 25 0 1 0 193892283 588967936 141366 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 143791 141366 197 640 0 143147 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 575164

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16259
/proc/meminfo: memFree=818728/2055920 swapFree=4182004/4192956
[pid=16258] ppid=16256 vsize=0 CPUtime=1798.04
/proc/16258/stat : 16258 (bsolo) R 16256 16258 15781 0 -1 4194308 144460 0 0 0 178780 1024 0 0 25 0 1 0 193892283 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16258/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.84
CPU time (s): 1798.09
CPU user time (s): 1787.81
CPU system time (s): 10.2814
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 575164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.81
system time used= 10.2814
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144460
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= 5758

runsolver used 1.64475 second user time and 4.90225 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-17 20:22:03
IDJOB=1885093
IDBENCH=72022
IDSOLVER=700
FILE ID=node21/1885093-1245262922
PBS_JOBID= 9372432
Free space on /tmp= 66080 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/edgematching/explicit/em_11_3_4_exp.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885093-1245262922/watcher-1885093-1245262922 -o /tmp/evaluation-result-1885093-1245262922/solver-1885093-1245262922 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1885093-1245262922.opb

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

MD5SUM BENCH= 119c51af3f023cc88cb75ed46bfc03bb
RANDOM SEED=212317170

node21.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		: 3000.239
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		: 3000.239
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:       1385736 kB
Buffers:         25484 kB
Cached:         570664 kB
SwapCached:       4836 kB
Active:          82060 kB
Inactive:       521536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385736 kB
SwapTotal:     4192956 kB
SwapFree:      4182004 kB
Dirty:           14784 kB
Writeback:           0 kB
Mapped:          13476 kB
Slab:            52660 kB
Committed_AS:   198020 kB
PageTables:       1380 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-1885093-1245262922.opb

Free space on /tmp at the end= 66076 MiB
End job on node21 at 2009-06-17 20:52:02