Trace number 1883907

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) 1195.89 1196.48

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-75-70.opb
MD5SUMf923ea56e1761a03f5af67c072a524d6
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 variables5250
Total number of constraints194325
Number of constraints which are clauses194325
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 constraint70
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 71
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-1883907-1245238126.opb
0.00/0.00	c File size is 5015455 bytes.
0.60/0.66	c Highest Coefficient sum: 71
0.60/0.66	c Parsing was ok!!
0.60/0.66	c Total parsing time: 0.658 s
0.69/0.72	c Var: 5250 Constr: 194325 194325/0/0 Lit: 393750 Watch. Lit: 388650
0.69/0.72	c Obj. Vars: 0 (0 % of total variables)
2.20/2.24	c Pre-processing Time: 2.239 s
2.20/2.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.20/2.24	c        0   5250   194325   393750    2   388650   64774      0      0 2.24
2.20/2.24	c Switching off lower bounding mode.
1195.62/1196.20	c      100   5250   194425   423307    2   388850   71252    100     43 2.27
1195.62/1196.20	c      251   5250   194576   461149    2   389152   78378    251    107 2.34
1195.62/1196.20	c      476   5250   194801   643941    3   389602   86216    476    189 2.51
1195.62/1196.20	c      816   5250   195141   756484    3   390282   94838    816    302 2.70
1195.62/1196.20	c     1325   5250   195650   855322    4   391300  104322   1325    251 5.26
1195.62/1196.20	c     2088   5250   196413  1073139    5   392826  114755   2088    214 9.75
1195.62/1196.20	c     3234   5250   197559  1320238    6   395118  126231   3234    177 18.19
1195.62/1196.20	c     4955   5250   199280  1737699    8   398560  138855   4955    172 28.79
1195.62/1196.20	c     7540   5250   201865  2450614   12   403730  152741   7540    160 46.93
1195.62/1196.20	c    11419   5250   205744  3952634   19   411488  168016  11419    155 73.39
1195.62/1196.20	c    17245   5250   211570 18004410   85   423140  184818  17245    154 111.86
1195.62/1196.20	c    25983   5250   220308 55893879  253   440616  203300  25983    103 250.72
1195.62/1196.20	c    39093   5250   233418 112084622  480   466836  223631  39093     47 816.28
1195.62/1196.20	c Caught signal: 15
1195.62/1196.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1195.62/1196.20	c   13    47249  21996 16070979   241574 142022946  47249     39 1195.62
1195.62/1196.20	s UNKNOWN
1195.62/1196.20	c Total time: 1195.62 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-1883907-1245238126/watcher-1883907-1245238126 -o /tmp/evaluation-result-1883907-1245238126/solver-1883907-1245238126 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1883907-1245238126.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: 0.92 0.95 0.82 3/64 9112
/proc/meminfo: memFree=1792512/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=23560 CPUtime=0
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 191412504 24125440 259 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 5891 260 175 640 0 4022 0

[startup+0.040597 s]
/proc/loadavg: 0.92 0.95 0.82 3/64 9112
/proc/meminfo: memFree=1792512/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=16852 CPUtime=0.03
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 616 0 0 0 3 0 0 0 18 0 1 0 191412504 17256448 600 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 4213 600 240 640 0 2344 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16852

[startup+0.102604 s]
/proc/loadavg: 0.92 0.95 0.82 3/64 9112
/proc/meminfo: memFree=1792512/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=18640 CPUtime=0.09
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 1182 0 0 0 9 0 0 0 18 0 1 0 191412504 19087360 1166 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 4660 1166 355 640 0 2791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18640

[startup+0.301628 s]
/proc/loadavg: 0.92 0.95 0.82 3/64 9112
/proc/meminfo: memFree=1792512/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=24416 CPUtime=0.29
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 3004 0 0 0 28 1 0 0 19 0 1 0 191412504 25001984 2988 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 6104 2988 726 640 0 4235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24416

[startup+0.702672 s]
/proc/loadavg: 0.92 0.95 0.82 3/64 9112
/proc/meminfo: memFree=1792512/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=37000 CPUtime=0.69
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 8061 0 0 0 66 3 0 0 23 0 1 0 191412504 37888000 6820 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 9250 6822 185 640 0 8606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37000

[startup+1.50176 s]
/proc/loadavg: 0.92 0.95 0.82 2/65 9113
/proc/meminfo: memFree=1763384/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=45964 CPUtime=1.49
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 10294 0 0 0 138 11 0 0 25 0 1 0 191412504 47067136 9053 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 11491 9053 190 640 0 10847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45964

[startup+3.10194 s]
/proc/loadavg: 0.92 0.95 0.82 2/65 9113
/proc/meminfo: memFree=1757112/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=44692 CPUtime=3.09
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 13033 0 0 0 282 27 0 0 25 0 1 0 191412504 45764608 8732 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 11173 8732 195 640 0 10529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44692

[startup+6.30131 s]
/proc/loadavg: 0.93 0.95 0.82 2/65 9113
/proc/meminfo: memFree=1756984/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=45872 CPUtime=6.29
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 13360 0 0 0 556 73 0 0 25 0 1 0 191412504 46972928 9059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 11468 9059 195 640 0 10824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45872

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.82 2/65 9113
/proc/meminfo: memFree=1753464/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=49564 CPUtime=12.69
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 14268 0 0 0 1106 163 0 0 25 0 1 0 191412504 50753536 9967 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 12391 9967 195 640 0 11747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49564

[startup+25.5015 s]
/proc/loadavg: 0.95 0.96 0.82 2/65 9113
/proc/meminfo: memFree=1747896/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=55036 CPUtime=25.48
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 15647 0 0 0 2204 344 0 0 25 0 1 0 191412504 56356864 11346 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 13759 11346 195 640 0 13115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55036

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.82 2/65 9113
/proc/meminfo: memFree=1734392/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=68740 CPUtime=51.07
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 19075 0 0 0 4496 611 0 0 25 0 1 0 191412504 70389760 14774 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 17185 14774 195 640 0 16541 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68740

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.83 2/65 9113
/proc/meminfo: memFree=1586232/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=217212 CPUtime=102.24
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 56178 0 0 0 9259 965 0 0 25 0 1 0 191412504 222425088 51877 1992294400 134512640 137136520 4294956256 18446744073709551615 134600398 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 54303 51877 195 640 0 53659 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 217212

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 9113
/proc/meminfo: memFree=1294904/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=509488 CPUtime=162.22
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 129244 0 0 0 15227 995 0 0 25 0 1 0 191412504 521715712 124943 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 127372 124943 195 640 0 126728 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 509488

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 9113
/proc/meminfo: memFree=1122424/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=679532 CPUtime=222.2
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 171756 0 0 0 21209 1011 0 0 25 0 1 0 191412504 695840768 167455 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 169883 167455 195 640 0 169239 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 679532

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 9113
/proc/meminfo: memFree=992504/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=810432 CPUtime=282.18
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 204475 0 0 0 27194 1024 0 0 25 0 1 0 191412504 829882368 200174 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9112/statm: 202608 200174 195 640 0 201964 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 810432

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 9113
/proc/meminfo: memFree=876792/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=924736 CPUtime=342.15
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 233069 0 0 0 33180 1035 0 0 25 0 1 0 191412504 946929664 228768 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 231184 228768 195 640 0 230540 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 924736

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 9113
/proc/meminfo: memFree=788664/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1013968 CPUtime=402.14
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 255384 0 0 0 39170 1044 0 0 25 0 1 0 191412504 1038303232 251083 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 253492 251083 195 640 0 252848 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1013968

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 9113
/proc/meminfo: memFree=713592/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1087696 CPUtime=462.11
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 273796 0 0 0 45159 1052 0 0 25 0 1 0 191412504 1113800704 269495 1992294400 134512640 137136520 4294956256 18446744073709551615 134571834 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 271924 269495 195 640 0 271280 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 1087696

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 9113
/proc/meminfo: memFree=637240/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1165124 CPUtime=522.08
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 293171 0 0 0 51148 1060 0 0 25 0 1 0 191412504 1193086976 288870 1992294400 134512640 137136520 4294956256 18446744073709551615 136502185 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 291281 288870 195 640 0 290637 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1165124

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 9113
/proc/meminfo: memFree=571384/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1229524 CPUtime=582.06
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 309271 0 0 0 57140 1066 0 0 25 0 1 0 191412504 1259032576 304970 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 307381 304970 195 640 0 306737 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1229524

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 9113
/proc/meminfo: memFree=515832/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1284480 CPUtime=642.04
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 323000 0 0 0 63132 1072 0 0 25 0 1 0 191412504 1315307520 318699 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 321120 318699 195 640 0 320476 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1284480

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 9113
/proc/meminfo: memFree=457016/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1343460 CPUtime=702.01
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 337758 0 0 0 69125 1076 0 0 25 0 1 0 191412504 1375703040 333457 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 335865 333457 195 640 0 335221 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1343460

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 9113
/proc/meminfo: memFree=400056/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1400024 CPUtime=761.99
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 351877 0 0 0 75118 1081 0 0 25 0 1 0 191412504 1433624576 347576 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 350006 347576 195 640 0 349362 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1400024

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 9113
/proc/meminfo: memFree=334776/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1465548 CPUtime=821.97
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 368279 0 0 0 81110 1087 0 0 25 0 1 0 191412504 1500721152 363978 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9112/statm: 366387 363978 195 640 0 365743 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1465548

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 9113
/proc/meminfo: memFree=280120/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1519748 CPUtime=881.93
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 381831 0 0 0 87101 1092 0 0 25 0 1 0 191412504 1556221952 377530 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 379937 377530 195 640 0 379293 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1519748

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9113
/proc/meminfo: memFree=226168/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1574176 CPUtime=941.92
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 395422 0 0 0 93093 1099 0 0 25 0 1 0 191412504 1611956224 391121 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 393544 391121 195 640 0 392900 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1574176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9113
/proc/meminfo: memFree=161016/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1638980 CPUtime=1001.89
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 411610 0 0 0 99084 1105 0 0 25 0 1 0 191412504 1678315520 407309 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 409745 407309 195 640 0 409101 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1638980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9113
/proc/meminfo: memFree=108216/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1692000 CPUtime=1061.87
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 424875 0 0 0 105077 1110 0 0 25 0 1 0 191412504 1732608000 420574 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 423000 420574 195 640 0 422356 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1692000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9113
/proc/meminfo: memFree=53368/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1746268 CPUtime=1121.85
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 438452 0 0 0 111069 1116 0 0 25 0 1 0 191412504 1788178432 434151 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 436567 434151 195 640 0 435923 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1746268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 9113
/proc/meminfo: memFree=15224/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1801268 CPUtime=1181.79
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 452211 0 0 0 117052 1127 0 0 25 0 1 0 191412504 1844498432 447910 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9112/statm: 450317 447910 195 640 0 449673 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 1801268



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1196.2 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 9113
/proc/meminfo: memFree=15032/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=1843284 CPUtime=1195.62
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194304 462701 0 0 0 118427 1135 0 0 25 0 1 0 191412504 1887522816 458400 1992294400 134512640 137136520 4294956256 18446744073709551615 134576838 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 460821 458400 195 640 0 460177 0
Current children cumulated CPU time (s) 1195.62
Current children cumulated vsize (KiB) 1843284

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

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

[startup+1196.4 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 9113
/proc/meminfo: memFree=15032/2055920 swapFree=4181924/4192956
[pid=9112] ppid=9110 vsize=0 CPUtime=1195.81
/proc/9112/stat : 9112 (bsolo) R 9110 9112 9021 0 -1 4194308 462702 0 0 0 118427 1154 0 0 25 0 1 0 191412504 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/9112/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1195.81
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1196.48
CPU time (s): 1195.89
CPU user time (s): 1184.27
CPU system time (s): 11.6212
CPU usage (%): 99.9512
Max. virtual memory (cumulated for all children) (KiB): 1843284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1184.27
system time used= 11.6212
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462702
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= 4003

runsolver used 0.999848 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-17 13:28:46
IDJOB=1883907
IDBENCH=2577
IDSOLVER=700
FILE ID=node23/1883907-1245238126
PBS_JOBID= 9372315
Free space on /tmp= 66264 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-75-70.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883907-1245238126/watcher-1883907-1245238126 -o /tmp/evaluation-result-1883907-1245238126/solver-1883907-1245238126 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1883907-1245238126.opb

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

MD5SUM BENCH= f923ea56e1761a03f5af67c072a524d6
RANDOM SEED=1752050774

node23.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		: 3000.236
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		: 3000.236
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:       1792928 kB
Buffers:         47068 kB
Cached:         152252 kB
SwapCached:       4748 kB
Active:          40344 kB
Inactive:       166808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792928 kB
SwapTotal:     4192956 kB
SwapFree:      4181924 kB
Dirty:            8852 kB
Writeback:           0 kB
Mapped:          14364 kB
Slab:            41776 kB
Committed_AS:   174852 kB
PageTables:       1392 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-1883907-1245238126.opb

Free space on /tmp at the end= 66260 MiB
End job on node23 at 2009-06-17 13:48:44