Trace number 1884015

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) 1011.2 1011.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-81-80.opb
MD5SUM602db8a4b5456d6ce4573c7850dec197
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 variables6480
Total number of constraints259281
Number of constraints which are clauses259281
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 constraint80
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 81
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-1884015-1245239930.opb
0.00/0.00	c File size is 6708625 bytes.
0.89/0.95	c Highest Coefficient sum: 81
0.89/0.95	c Parsing was ok!!
0.89/0.95	c Total parsing time: 0.952 s
0.99/1.04	c Var: 6480 Constr: 259281 259281/0/0 Lit: 524880 Watch. Lit: 518562
0.99/1.04	c Obj. Vars: 0 (0 % of total variables)
3.29/3.34	c Pre-processing Time: 3.341 s
3.29/3.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.29/3.35	c        0   6480   259281   524880    2   518562   86427      0      0 3.34
3.29/3.35	c Switching off lower bounding mode.
1010.90/1011.30	c      101   6480   259382   553120    2   518764   95070    101     29 3.38
1010.90/1011.30	c      251   6480   259532   587252    2   519064  104578    251     72 3.46
1010.90/1011.30	c      479   6480   259760   732925    2   519520  115036    479    133 3.59
1010.90/1011.30	c      817   6480   260098  1116106    4   520196  126540    817    204 4.00
1010.90/1011.30	c     1325   6480   260606  1287384    4   521212  139195   1325    233 5.68
1010.90/1011.30	c     2088   6480   261369  1472378    5   522738  153115   2088    160 12.98
1010.90/1011.30	c     3234   6480   262515  1705142    6   525030  168427   3234    124 25.97
1010.90/1011.30	c     4957   6480   264238  2545707    9   528476  185270   4957    121 40.74
1010.90/1011.30	c     7541   6480   266822  4016477   15   533644  203798   7541    116 64.73
1010.90/1011.30	c    11420   6480   270701  5809950   21   541402  224178  11420    101 112.86
1010.90/1011.30	c    17242   6480   276523 24117013   87   553046  246596  17242     99 173.08
1010.90/1011.30	c    25979   6480   285260 74776730  262   570520  271256  25979     59 436.54
1010.90/1011.30	c Caught signal: 15
1010.90/1011.30	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1010.90/1011.30	c   12    37446  16623 19425029   296727 141474746  37446     37 1010.91
1010.90/1011.30	s UNKNOWN
1010.90/1011.30	c Total time: 1010.91 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-1884015-1245239930/watcher-1884015-1245239930 -o /tmp/evaluation-result-1884015-1245239930/solver-1884015-1245239930 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1884015-1245239930.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 0.92 3/64 4942
/proc/meminfo: memFree=1781928/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=25080 CPUtime=0
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 191593456 25681920 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 6270 252 174 640 0 3988 0

[startup+0.037543 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 4942
/proc/meminfo: memFree=1781928/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=18368 CPUtime=0.03
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 572 0 0 0 3 0 0 0 18 0 1 0 191593456 18808832 556 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 4592 556 228 640 0 2310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18368

[startup+0.101533 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 4942
/proc/meminfo: memFree=1781928/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=20020 CPUtime=0.09
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 1111 0 0 0 9 0 0 0 18 0 1 0 191593456 20500480 1095 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 5005 1095 338 640 0 2723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20020

[startup+0.301567 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 4942
/proc/meminfo: memFree=1781928/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=25384 CPUtime=0.29
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 2797 0 0 0 29 0 0 0 19 0 1 0 191593456 25993216 2781 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 6346 2781 682 640 0 4064 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25384

[startup+0.701634 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 4942
/proc/meminfo: memFree=1781928/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=36108 CPUtime=0.69
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 6171 0 0 0 68 1 0 0 22 0 1 0 191593456 36974592 6155 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 9027 6155 1371 640 0 6745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36108

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4943
/proc/meminfo: memFree=1748256/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=55104 CPUtime=1.49
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 12985 0 0 0 144 5 0 0 25 0 1 0 191593456 56426496 11331 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 13776 11332 190 640 0 13132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55104

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4943
/proc/meminfo: memFree=1734440/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=57388 CPUtime=3.09
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 15634 0 0 0 285 24 0 0 25 0 1 0 191593456 58765312 11899 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 14347 11899 190 640 0 13703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57388

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4943
/proc/meminfo: memFree=1733096/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=59516 CPUtime=6.28
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 18197 0 0 0 567 61 0 0 25 0 1 0 191593456 60944384 12442 1992294400 134512640 137136520 4294956256 18446744073709551615 134576463 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 14879 12442 195 640 0 14235 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59516

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4943
/proc/meminfo: memFree=1730728/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=61412 CPUtime=12.68
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 18692 0 0 0 1113 155 0 0 25 0 1 0 191593456 62885888 12937 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 15353 12937 195 640 0 14709 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61412

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4943
/proc/meminfo: memFree=1727528/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=64632 CPUtime=25.48
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 19471 0 0 0 2217 331 0 0 25 0 1 0 191593456 66183168 13716 1992294400 134512640 137136520 4294956256 18446744073709551615 134576568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 16158 13716 195 640 0 15514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64632

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4943
/proc/meminfo: memFree=1703656/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=88936 CPUtime=51.07
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 25579 0 0 0 4526 581 0 0 25 0 1 0 191593456 91070464 19824 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 22234 19824 195 640 0 21590 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4943
/proc/meminfo: memFree=1680040/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=112000 CPUtime=102.25
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 31343 0 0 0 9244 981 0 0 25 0 1 0 191593456 114688000 25588 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 28000 25588 195 640 0 27356 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 112000

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=1486184/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=307864 CPUtime=162.22
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 80303 0 0 0 14970 1252 0 0 25 0 1 0 191593456 315252736 74548 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 76966 74548 195 640 0 76322 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 307864

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=1282600/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=509152 CPUtime=222.2
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 130624 0 0 0 20949 1271 0 0 25 0 1 0 191593456 521371648 124869 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 127288 124869 195 640 0 126644 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 509152

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=1112168/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=680412 CPUtime=282.18
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 173421 0 0 0 26931 1287 0 0 25 0 1 0 191593456 696741888 167666 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 170103 167666 195 640 0 169459 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 680412

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=981864/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=809452 CPUtime=342.16
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 205692 0 0 0 32919 1297 0 0 25 0 1 0 191593456 828878848 199937 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 202363 199937 195 640 0 201719 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 809452

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=865576/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=926492 CPUtime=402.14
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 234959 0 0 0 38906 1308 0 0 25 0 1 0 191593456 948727808 229204 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 231623 229204 195 640 0 230979 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 926492

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=776680/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1013920 CPUtime=462.12
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 256829 0 0 0 44888 1324 0 0 25 0 1 0 191593456 1038254080 251074 1992294400 134512640 137136520 4294956256 18446744073709551615 134544345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 253480 251074 195 640 0 252836 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1013920

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=688744/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1103332 CPUtime=522.09
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 279174 0 0 0 50876 1333 0 0 25 0 1 0 191593456 1129811968 273419 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 275833 273419 195 640 0 275189 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1103332

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=560488/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1230056 CPUtime=582.08
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 310844 0 0 0 56863 1345 0 0 25 0 1 0 191593456 1259577344 305089 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 307514 305089 195 640 0 306870 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1230056

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=473704/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1315808 CPUtime=642.06
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 332295 0 0 0 62852 1354 0 0 25 0 1 0 191593456 1347387392 326540 1992294400 134512640 137136520 4294956256 18446744073709551615 135982486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 328952 326540 195 640 0 328308 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1315808

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=388776/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1401148 CPUtime=702.04
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 353624 0 0 0 68842 1362 0 0 25 0 1 0 191593456 1434775552 347869 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 350287 347869 195 640 0 349643 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1401148

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=302056/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1487312 CPUtime=762.02
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 375147 0 0 0 74833 1369 0 0 25 0 1 0 191593456 1523007488 369392 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 371828 369392 195 640 0 371184 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1487312

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=215784/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1573940 CPUtime=821.99
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 396804 0 0 0 80823 1376 0 0 25 0 1 0 191593456 1611714560 391049 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 393485 391049 195 640 0 392841 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1573940

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=129128/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1660072 CPUtime=881.98
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 418354 0 0 0 86813 1385 0 0 25 0 1 0 191593456 1699913728 412599 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 415018 412599 195 640 0 414374 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1660072

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4949
/proc/meminfo: memFree=36968/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1752680 CPUtime=941.95
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 441520 0 0 0 92801 1394 0 0 25 0 1 0 191593456 1794744320 435765 1992294400 134512640 137136520 4294956256 18446744073709551615 134572140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 438170 435765 195 640 0 437526 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1752680

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 4949
/proc/meminfo: memFree=14888/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1833772 CPUtime=1001.9
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 461779 0 0 0 98786 1404 0 0 25 0 1 0 191593456 1877782528 456024 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 458443 456024 195 640 0 457799 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1833772



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1011.3 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 4949
/proc/meminfo: memFree=16232/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=1843292 CPUtime=1010.9
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194304 464142 0 0 0 99685 1405 0 0 25 0 1 0 191593456 1887531008 458387 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 460823 458387 195 640 0 460179 0
Current children cumulated CPU time (s) 1010.9
Current children cumulated vsize (KiB) 1843292

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

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

[startup+1011.41 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 4949
/proc/meminfo: memFree=16232/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=0 CPUtime=1011
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194308 464143 0 0 0 99685 1415 0 0 25 0 1 0 191593456 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1011
Current children cumulated vsize (KiB) 0

[startup+1011.5 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 4949
/proc/meminfo: memFree=16232/2055920 swapFree=4192812/4192956
[pid=4942] ppid=4940 vsize=0 CPUtime=1011.09
/proc/4942/stat : 4942 (bsolo) R 4940 4942 4811 0 -1 4194308 464143 0 0 0 99685 1424 0 0 25 0 1 0 191593456 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4942/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1011.09
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1011.6
CPU time (s): 1011.2
CPU user time (s): 996.857
CPU system time (s): 14.3458
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 1843292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 996.857
system time used= 14.3458
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464143
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= 1214

runsolver used 0.732888 second user time and 2.23866 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-17 13:58:51
IDJOB=1884015
IDBENCH=2605
IDSOLVER=700
FILE ID=node15/1884015-1245239930
PBS_JOBID= 9372322
Free space on /tmp= 66296 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-81-80.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884015-1245239930/watcher-1884015-1245239930 -o /tmp/evaluation-result-1884015-1245239930/solver-1884015-1245239930 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1884015-1245239930.opb

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

MD5SUM BENCH= 602db8a4b5456d6ce4573c7850dec197
RANDOM SEED=1501802577

node15.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1782344 kB
Buffers:         58252 kB
Cached:         143232 kB
SwapCached:          0 kB
Active:         113712 kB
Inactive:       101224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10492 kB
Writeback:           0 kB
Mapped:          23252 kB
Slab:            44584 kB
Committed_AS:   203320 kB
PageTables:       1460 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-1884015-1245239930.opb

Free space on /tmp at the end= 66292 MiB
End job on node15 at 2009-06-17 14:15:44