Trace number 1884025

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 pb? 1798.14 1798.83

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: Generic Pseudo-Boolean 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-1884025-1245254123.opb
0.00/0.00	c File size is 14227811 bytes.
1.79/1.86	c Highest Coefficient sum: 101
1.79/1.86	c Parsing was ok!!
1.79/1.86	c Total parsing time: 1.86 s
1.99/2.04	c Var: 10500 Constr: 546105 546105/0/0 Lit: 1102500 Watch. Lit: 1092210
1.99/2.04	c Obj. Vars: 0 (0 % of total variables)
7.49/7.50	c Pre-processing Time: 7.498 s
7.49/7.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.49/7.51	c        0  10500   546105  1102500    2  1092210  182034      0      0 7.50
7.49/7.51	c Switching off lower bounding mode.
1797.91/1798.68	c      102  10500   546309  1185372    2  1092618  200238    204     13 7.62
1797.91/1798.68	c      253  10500   546611  1286668    2  1093222  220262    506     32 7.80
1797.91/1798.68	c      479  10500   547063  1741614    3  1094126  242289    958     56 8.48
1797.91/1798.68	c      818  10500   547741  2522108    4  1095482  266518   1636     83 9.76
1797.91/1798.68	c     1326  10500   548757  3044822    5  1097514  293170   2652    119 11.05
1797.91/1798.68	c     2090  10500   550285  3753788    6  1100570  322488   4180    162 12.82
1797.91/1798.68	c     3237  10500   552579  4873340    8  1105158  354737   6474    192 16.82
1797.91/1798.68	c     4960  10500   556025  6685080   12  1112050  390211   9920    135 36.70
1797.91/1798.68	c     7544  10500   561193  8280750   14  1122386  429233  15088     62 120.92
1797.91/1798.68	c    11423  10500   568951 11405530   20  1137902  472157  22846     46 243.63
1797.91/1798.68	c    17245  10500   580595 21505142   37  1161190  519373  34490     39 434.69
1797.91/1798.68	c    25982  10500   598069 29991032   50  1196138  571311  51964     33 785.54
1797.91/1798.68	c    39092  10500   624289 48556912   77  1248578  628443  78184     29 1305.81
1797.91/1798.68	c Resources Exceeded
1797.91/1798.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.68	c   13    51517  45991 109943522   649139 69599106 103034     28 1798.00
1797.91/1798.68	s UNKNOWN
1797.91/1798.68	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-1884025-1245254123/watcher-1884025-1245254123 -o /tmp/evaluation-result-1884025-1245254123/solver-1884025-1245254123 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884025-1245254123.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: 0.08 0.02 0.01 3/65 23680
/proc/meminfo: memFree=1871144/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=32424 CPUtime=0
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 193010260 33202176 254 1992294400 134512640 137136520 4294956256 18446744073709551615 134531572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 8106 255 174 640 0 3988 0

[startup+0.069843 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 23680
/proc/meminfo: memFree=1871144/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=26844 CPUtime=0.06
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 931 0 0 0 6 0 0 0 20 0 1 0 193010260 27488256 915 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 6711 917 293 640 0 2593 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 26844

[startup+0.101849 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 23680
/proc/meminfo: memFree=1871144/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=27808 CPUtime=0.09
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 1226 0 0 0 9 0 0 0 20 0 1 0 193010260 28475392 1210 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 6952 1210 353 640 0 2834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27808

[startup+0.301887 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 23680
/proc/meminfo: memFree=1871144/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=33584 CPUtime=0.29
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 3052 0 0 0 29 0 0 0 22 0 1 0 193010260 34390016 3036 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 8396 3036 728 640 0 4278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33584

[startup+0.701963 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 23680
/proc/meminfo: memFree=1871144/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=45136 CPUtime=0.69
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 6707 0 0 0 67 2 0 0 25 0 1 0 193010260 46219264 6691 1992294400 134512640 137136520 4294956256 18446744073709551615 134519766 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 11284 6692 1480 640 0 7166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50111 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 23681
/proc/meminfo: memFree=1841440/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=68232 CPUtime=1.49
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 13958 0 0 0 143 6 0 0 25 0 1 0 193010260 69869568 13942 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 17058 13942 2971 640 0 12940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68232

[startup+3.10142 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 23681
/proc/meminfo: memFree=1789984/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=109312 CPUtime=3.09
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 28351 0 0 0 297 12 0 0 25 0 1 0 193010260 111935488 24861 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 27328 24861 190 640 0 26684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109312

[startup+6.30203 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 23681
/proc/meminfo: memFree=1771360/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=109312 CPUtime=6.29
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 28351 0 0 0 581 48 0 0 25 0 1 0 193010260 111935488 24861 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 27328 24861 190 640 0 26684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109312

[startup+12.7013 s]
/proc/loadavg: 0.37 0.08 0.03 2/66 23681
/proc/meminfo: memFree=1758368/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=125288 CPUtime=12.68
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 36858 0 0 0 1205 63 0 0 25 0 1 0 193010260 128294912 28874 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 31322 28874 196 640 0 30678 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 125288

[startup+25.5017 s]
/proc/loadavg: 0.58 0.14 0.05 2/66 23681
/proc/meminfo: memFree=1732576/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=148792 CPUtime=25.48
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 42757 0 0 0 2422 126 0 0 25 0 1 0 193010260 152363008 34773 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 37198 34773 196 640 0 36554 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 148792

[startup+51.1016 s]
/proc/loadavg: 0.72 0.21 0.07 2/66 23681
/proc/meminfo: memFree=1713440/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=168148 CPUtime=51.06
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 47573 0 0 0 4820 286 0 0 25 0 1 0 193010260 172183552 39589 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 42037 39589 196 640 0 41393 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 168148

[startup+102.305 s]
/proc/loadavg: 0.88 0.33 0.12 2/66 23681
/proc/meminfo: memFree=1700448/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=180880 CPUtime=102.25
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 50777 0 0 0 9626 599 0 0 25 0 1 0 193010260 185221120 42793 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 45220 42793 196 640 0 44576 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 180880

[startup+162.302 s]
/proc/loadavg: 0.95 0.45 0.17 2/66 23682
/proc/meminfo: memFree=1685152/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=196316 CPUtime=162.22
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 54638 0 0 0 15249 973 0 0 25 0 1 0 193010260 201027584 46654 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 49079 46654 196 640 0 48435 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 196316

[startup+222.301 s]
/proc/loadavg: 0.98 0.55 0.22 2/66 23682
/proc/meminfo: memFree=1664096/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=217024 CPUtime=222.2
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 59824 0 0 0 20883 1337 0 0 25 0 1 0 193010260 222232576 51840 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 54256 51840 196 640 0 53612 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 217024

[startup+282.302 s]
/proc/loadavg: 0.99 0.63 0.26 2/66 23682
/proc/meminfo: memFree=1636448/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=245108 CPUtime=282.17
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 66814 0 0 0 26568 1649 0 0 25 0 1 0 193010260 250990592 58830 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 61277 58830 196 640 0 60633 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 245108

[startup+342.302 s]
/proc/loadavg: 0.99 0.69 0.31 2/66 23689
/proc/meminfo: memFree=1602328/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=278632 CPUtime=342.15
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 75195 0 0 0 32331 1884 0 0 25 0 1 0 193010260 285319168 67211 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 69658 67211 196 640 0 69014 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 278632

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.35 2/66 23689
/proc/meminfo: memFree=1575072/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=306120 CPUtime=402.12
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 82066 0 0 0 38115 2097 0 0 25 0 1 0 193010260 313466880 74082 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 76530 74082 196 640 0 75886 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 306120

[startup+462.302 s]
/proc/loadavg: 0.99 0.79 0.39 2/66 23689
/proc/meminfo: memFree=1518688/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=361948 CPUtime=462.09
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 96048 0 0 0 43965 2244 0 0 25 0 1 0 193010260 370634752 88064 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 90487 88064 196 640 0 89843 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 361948

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.42 2/66 23689
/proc/meminfo: memFree=1500384/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=380388 CPUtime=522.08
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 100655 0 0 0 49739 2469 0 0 25 0 1 0 193010260 389517312 92671 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 95097 92671 196 640 0 94453 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 380388

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.46 2/66 23689
/proc/meminfo: memFree=1476704/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=403880 CPUtime=582.06
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 106510 0 0 0 55515 2691 0 0 25 0 1 0 193010260 413573120 98526 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 100970 98526 196 640 0 100326 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 403880

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/66 23689
/proc/meminfo: memFree=1456096/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=424264 CPUtime=642.03
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 111625 0 0 0 61247 2956 0 0 25 0 1 0 193010260 434446336 103641 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 106066 103641 196 640 0 105422 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 424264

[startup+702.302 s]

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

/proc/meminfo: memFree=1261984/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=617936 CPUtime=1121.85
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 160042 0 0 0 107365 4820 0 0 25 0 1 0 193010260 632766464 152058 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 154484 152058 196 640 0 153840 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 617936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 23689
/proc/meminfo: memFree=1227488/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=652636 CPUtime=1181.84
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 168696 0 0 0 113122 5062 0 0 25 0 1 0 193010260 668299264 160712 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 163159 160712 196 640 0 162515 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 652636

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/66 23689
/proc/meminfo: memFree=1203744/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=676200 CPUtime=1241.81
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 174595 0 0 0 118910 5271 0 0 25 0 1 0 193010260 692428800 166611 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 169050 166611 196 640 0 168406 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 676200

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/66 23689
/proc/meminfo: memFree=1178208/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=701384 CPUtime=1301.79
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 180906 0 0 0 124703 5476 0 0 25 0 1 0 193010260 718217216 172922 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 175346 172922 196 640 0 174702 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 701384

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/66 23689
/proc/meminfo: memFree=1148384/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=731268 CPUtime=1361.77
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 188377 0 0 0 130499 5678 0 0 25 0 1 0 193010260 748818432 180393 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 182817 180393 196 640 0 182173 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 731268

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 23689
/proc/meminfo: memFree=1116256/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=763136 CPUtime=1421.75
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 196343 0 0 0 136317 5858 0 0 25 0 1 0 193010260 781451264 188359 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 190784 188359 196 640 0 190140 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 763136

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/66 23689
/proc/meminfo: memFree=1076896/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=802764 CPUtime=1481.72
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 206251 0 0 0 142132 6040 0 0 25 0 1 0 193010260 822030336 198267 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 200691 198267 196 640 0 200047 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 802764

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 23689
/proc/meminfo: memFree=1042464/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=836776 CPUtime=1541.7
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 214736 0 0 0 147965 6205 0 0 25 0 1 0 193010260 856858624 206752 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 209194 206752 196 640 0 208550 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 836776

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/66 23689
/proc/meminfo: memFree=1023008/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=856432 CPUtime=1601.68
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 219645 0 0 0 153770 6398 0 0 25 0 1 0 193010260 876986368 211661 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 214108 211661 196 640 0 213464 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 856432

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/66 23689
/proc/meminfo: memFree=992288/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=886868 CPUtime=1661.66
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 227277 0 0 0 159574 6592 0 0 25 0 1 0 193010260 908152832 219293 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 221717 219293 196 640 0 221073 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 886868

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/66 23689
/proc/meminfo: memFree=957280/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=922236 CPUtime=1721.63
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 236096 0 0 0 165406 6757 0 0 25 0 1 0 193010260 944369664 228112 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 230559 228112 196 640 0 229915 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 922236

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 23689
/proc/meminfo: memFree=919712/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=959248 CPUtime=1781.61
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 245371 0 0 0 171267 6894 0 0 25 0 1 0 193010260 982269952 237387 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 239812 237387 196 640 0 239168 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 959248

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 23689
/proc/meminfo: memFree=911392/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=967436 CPUtime=1791.22
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 247396 0 0 0 172207 6915 0 0 25 0 1 0 193010260 990654464 239412 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 241859 239412 196 640 0 241215 0
Current children cumulated CPU time (s) 1791.22
Current children cumulated vsize (KiB) 967436

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 23689
/proc/meminfo: memFree=909216/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=969664 CPUtime=1794.41
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 247953 0 0 0 172520 6921 0 0 25 0 1 0 193010260 992935936 239969 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 242416 239969 196 640 0 241772 0
Current children cumulated CPU time (s) 1794.41
Current children cumulated vsize (KiB) 969664

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 23689
/proc/meminfo: memFree=908512/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=970912 CPUtime=1796.01
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 248294 0 0 0 172677 6924 0 0 25 0 1 0 193010260 994213888 240310 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 242728 240310 196 640 0 242084 0
Current children cumulated CPU time (s) 1796.01
Current children cumulated vsize (KiB) 970912

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 23689
/proc/meminfo: memFree=907104/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=971816 CPUtime=1796.81
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 248523 0 0 0 172756 6925 0 0 25 0 1 0 193010260 995139584 240539 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 242954 240539 196 640 0 242310 0
Current children cumulated CPU time (s) 1796.81
Current children cumulated vsize (KiB) 971816

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 23689
/proc/meminfo: memFree=907104/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=973284 CPUtime=1797.61
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194304 248858 0 0 0 172834 6927 0 0 25 0 1 0 193010260 996642816 240874 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 243321 240874 196 640 0 242677 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 973284

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 23689
/proc/meminfo: memFree=905376/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=0 CPUtime=1798
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194308 248953 0 0 0 172871 6929 0 0 25 0 1 0 193010260 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

[startup+1798.8 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 23689
/proc/meminfo: memFree=905376/2055920 swapFree=4094796/4192956
[pid=23680] ppid=23678 vsize=0 CPUtime=1798.1
/proc/23680/stat : 23680 (bsolo) R 23678 23680 23637 0 -1 4194308 248953 0 0 0 172871 6939 0 0 25 0 1 0 193010260 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23680/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.83
CPU time (s): 1798.14
CPU user time (s): 1728.72
CPU system time (s): 69.4244
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 973616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1728.72
system time used= 69.4244
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248953
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= 2014

runsolver used 2.06868 second user time and 4.45732 second system time

The end

Launcher Data 

Begin job on node91 at 2009-06-17 17:55:24
IDJOB=1884025
IDBENCH=2568
IDSOLVER=701
FILE ID=node91/1884025-1245254123
PBS_JOBID= 9372373
Free space on /tmp= 66432 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-105-100.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884025-1245254123/watcher-1884025-1245254123 -o /tmp/evaluation-result-1884025-1245254123/solver-1884025-1245254123 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884025-1245254123.opb

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

MD5SUM BENCH= 171440d91f1be063c3511a9802d43f3d
RANDOM SEED=96878890

node91.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	: 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		: 3000.261
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1871560 kB
Buffers:         10228 kB
Cached:          53076 kB
SwapCached:      91872 kB
Active:          41112 kB
Inactive:       115944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871560 kB
SwapTotal:     4192956 kB
SwapFree:      4094796 kB
Dirty:           17852 kB
Writeback:           0 kB
Mapped:          14960 kB
Slab:            13188 kB
Committed_AS:   100504 kB
PageTables:       1364 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884025-1245254123.opb

Free space on /tmp at the end= 66428 MiB
End job on node91 at 2009-06-17 18:25:23