Trace number 1879815

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pb? 1798.01 1798.54

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f1000.opb
MD5SUM8fb889bdb08324a2b9780b5ff988846e
Bench CategoryOPT-SMALLINT (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000
Total number of constraints5250
Number of constraints which are clauses5250
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 constraint3
Number of terms in the objective function 2000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2000
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
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-1879815-1245151267.opb
0.00/0.00	c File size is 179470 bytes.
0.01/0.02	c Highest Coefficient sum: 2000
0.01/0.02	c Parsing was ok!!
0.01/0.02	c Total parsing time: 0.025 s
0.01/0.02	c Var: 2000 Constr: 5250 5250/0/0 Lit: 14750 Watch. Lit: 10500
0.01/0.02	c Obj. Vars: 2000 (100 % of total variables)
0.01/0.05	c Pre-processing Time: 0.05 s
0.01/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.05	c        0   1999     5250    14750    2    10500    1749      0      0 0.05
0.01/0.05	c Switching off lower bounding mode.
1797.96/1798.53	c      102   1999     5454    27560    5    10908    1924    204    980 0.10
1797.96/1798.53	c      254   1999     5758    45348    7    11516    2117    508   1395 0.18
1797.96/1798.53	c      479   1999     6208    68380   11    12416    2329    958   1591 0.30
1797.96/1798.53	c      818   1999     6886   104708   15    13772    2562   1636   1585 0.52
1797.96/1798.53	c     1326   1999     6532    81499   12    13064    2819   1282   1503 0.88
1797.96/1798.53	c     2089   1999     8058   176283   21    16116    3101   2808   1469 1.42
1797.96/1798.53	c     3235   1999     6970   101158   14    13940    3412   1720   1439 2.25
1797.96/1798.53	c     4956   1999     8574   200716   23    17148    3754   3324   1408 3.52
1797.96/1798.53	c     7540   1999     7652   167929   21    15304    4130   2402   1320 5.71
1797.96/1798.53	c    11422   1999     8606   190225   22    17212    4544   3356   1281 8.91
1797.96/1798.53	c    17247   1999     8071   157001   19    16142    4999   2821   1253 13.76
1797.96/1798.53	c    25984   1999     9444   282420   29    18888    5499   4194   1184 21.93
1797.96/1798.53	c    39094   1999     8922   255687   28    17844    6049   3672   1107 35.28
1797.96/1798.53	c    58764   1999     9386   260236   27    18772    6654   4136   1056 55.63
1797.96/1798.53	c    88275   1999    11781   390712   33    23562    7320   6531   1020 86.51
1797.96/1798.53	c   132546   1999    10936   391317   35    21872    8053   5686    964 137.38
1797.96/1798.53	c   198957   1999    12684   469863   37    25368    8859   7434    913 217.75
1797.96/1798.53	c   298577   1999    12734   511891   40    25468    9745   7484    856 348.69
1797.96/1798.53	c   448014   1999    11646   389737   33    23292   10720   6396    815 549.62
1797.96/1798.53	c   672172   1999    14050   632658   45    28100   11793   8800    777 864.84
1797.96/1798.53	c  1008416   1999    12478   472339   37    24956   12973   7228    728 1384.70
1797.96/1798.53	c Resources Exceeded
1797.96/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.53	c   21  1264458 352536  1952581    15201   652863   9951    703 1798.00
1797.96/1798.53	s UNKNOWN
1797.96/1798.53	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-1879815-1245151267/watcher-1879815-1245151267 -o /tmp/evaluation-result-1879815-1245151267/solver-1879815-1245151267 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879815-1245151267.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 0.97 0.98 3/64 2132
/proc/meminfo: memFree=1855264/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=10908 CPUtime=0
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 182719652 11169792 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 2727 249 174 640 0 2039 0

[startup+0.0175349 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2132
/proc/meminfo: memFree=1855264/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=11180 CPUtime=0.01
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 363 0 0 0 1 0 0 0 18 0 1 0 182719652 11448320 347 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 2795 348 196 640 0 2107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11180

[startup+0.101546 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2132
/proc/meminfo: memFree=1855264/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=11920 CPUtime=0.09
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 662 0 0 0 9 0 0 0 18 0 1 0 182719652 12206080 568 1992294400 134512640 137136520 4294956256 18446744073709551615 134573643 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 2980 568 196 640 0 2336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11920

[startup+0.301574 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2132
/proc/meminfo: memFree=1855264/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=12524 CPUtime=0.29
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 809 0 0 0 29 0 0 0 19 0 1 0 182719652 12824576 715 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 3131 715 196 640 0 2487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12524

[startup+0.701632 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 2132
/proc/meminfo: memFree=1855264/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=13484 CPUtime=0.69
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 1049 0 0 0 69 0 0 0 22 0 1 0 182719652 13807616 955 1992294400 134512640 137136520 4294956256 18446744073709551615 134574421 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 3371 955 196 640 0 2727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13484

[startup+1.50174 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 2133
/proc/meminfo: memFree=1851736/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=14336 CPUtime=1.49
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 1259 0 0 0 148 1 0 0 25 0 1 0 182719652 14680064 1165 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 3584 1165 196 640 0 2940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14336

[startup+3.10297 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 2133
/proc/meminfo: memFree=1851032/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=14712 CPUtime=3.09
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 1355 0 0 0 308 1 0 0 25 0 1 0 182719652 15065088 1261 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 3678 1261 196 640 0 3034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14712

[startup+6.30143 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 2133
/proc/meminfo: memFree=1850328/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=15448 CPUtime=6.29
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 1523 0 0 0 627 2 0 0 25 0 1 0 182719652 15818752 1429 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 3862 1429 196 640 0 3218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15448

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 2133
/proc/meminfo: memFree=1849888/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=15696 CPUtime=12.69
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 1604 0 0 0 1266 3 0 0 25 0 1 0 182719652 16072704 1510 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 3924 1510 196 640 0 3280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15696

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 2133
/proc/meminfo: memFree=1848608/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=16928 CPUtime=25.49
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 1916 0 0 0 2544 5 0 0 25 0 1 0 182719652 17334272 1822 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 4232 1822 196 640 0 3588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16928

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 2133
/proc/meminfo: memFree=1847712/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=17904 CPUtime=51.07
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 2143 0 0 0 5099 8 0 0 25 0 1 0 182719652 18333696 2049 1992294400 134512640 137136520 4294956256 18446744073709551615 134605460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 4476 2049 196 640 0 3832 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17904

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 2133
/proc/meminfo: memFree=1846560/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=19020 CPUtime=102.26
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 2421 0 0 0 10211 15 0 0 25 0 1 0 182719652 19476480 2327 1992294400 134512640 137136520 4294956256 18446744073709551615 134573563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 4755 2327 196 640 0 4111 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19020

[startup+162.302 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 2133
/proc/meminfo: memFree=1845792/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=19632 CPUtime=162.24
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 2586 0 0 0 16201 23 0 0 25 0 1 0 182719652 20103168 2492 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 4908 2492 196 640 0 4264 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19632

[startup+222.301 s]
/proc/loadavg: 1.09 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1845600/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=19872 CPUtime=222.22
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 2651 0 0 0 22191 31 0 0 25 0 1 0 182719652 20348928 2557 1992294400 134512640 137136520 4294956256 18446744073709551615 134544550 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 4968 2557 196 640 0 4324 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19872

[startup+282.302 s]
/proc/loadavg: 1.10 1.02 0.99 2/65 2133
/proc/meminfo: memFree=1845088/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=20344 CPUtime=282.21
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 2771 0 0 0 28182 39 0 0 25 0 1 0 182719652 20832256 2677 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 5086 2677 196 640 0 4442 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20344

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 2133
/proc/meminfo: memFree=1844512/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=21040 CPUtime=342.18
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 2925 0 0 0 34171 47 0 0 25 0 1 0 182719652 21544960 2831 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 5260 2831 196 640 0 4616 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21040

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1844000/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=21460 CPUtime=402.17
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3037 0 0 0 40161 56 0 0 25 0 1 0 182719652 21975040 2943 1992294400 134512640 137136520 4294956256 18446744073709551615 134551479 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 5365 2943 196 640 0 4721 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 21460

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1843744/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=21704 CPUtime=462.15
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3100 0 0 0 46151 64 0 0 25 0 1 0 182719652 22224896 3006 1992294400 134512640 137136520 4294956256 18446744073709551615 136501987 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 5426 3006 196 640 0 4782 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21704

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1843680/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=21704 CPUtime=522.14
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3100 0 0 0 52139 75 0 0 25 0 1 0 182719652 22224896 3006 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 5426 3006 196 640 0 4782 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21704

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1842976/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=22400 CPUtime=582.12
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3270 0 0 0 58130 82 0 0 25 0 1 0 182719652 22937600 3176 1992294400 134512640 137136520 4294956256 18446744073709551615 136518985 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 5600 3176 196 640 0 4956 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 22400

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1842976/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=22388 CPUtime=642.11
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3278 0 0 0 64121 90 0 0 25 0 1 0 182719652 22925312 3184 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 5597 3184 196 640 0 4953 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22388

[startup+702.301 s]

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

/proc/meminfo: memFree=1840864/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=24340 CPUtime=1061.97
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3780 0 0 0 106054 143 0 0 25 0 1 0 182719652 24924160 3680 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6085 3680 196 640 0 5441 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 24340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1840864/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=24340 CPUtime=1121.96
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3780 0 0 0 112044 152 0 0 25 0 1 0 182719652 24924160 3680 1992294400 134512640 137136520 4294956256 18446744073709551615 134605487 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6085 3680 196 640 0 5441 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 24340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1840864/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=24384 CPUtime=1181.94
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3817 0 0 0 118034 160 0 0 25 0 1 0 182719652 24969216 3675 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6096 3675 196 640 0 5452 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 24384

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1840608/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=24572 CPUtime=1241.92
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3866 0 0 0 124024 168 0 0 25 0 1 0 182719652 25161728 3724 1992294400 134512640 137136520 4294956256 18446744073709551615 136295569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6143 3724 196 640 0 5499 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 24572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1840544/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=24564 CPUtime=1301.91
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3866 0 0 0 130014 177 0 0 25 0 1 0 182719652 25153536 3724 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6141 3724 196 640 0 5497 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 24564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1840544/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=24552 CPUtime=1361.89
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3866 0 0 0 136002 187 0 0 25 0 1 0 182719652 25141248 3724 1992294400 134512640 137136520 4294956256 18446744073709551615 134605433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6138 3724 196 640 0 5494 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 24552

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1840480/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=24556 CPUtime=1421.88
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 3868 0 0 0 141993 195 0 0 25 0 1 0 182719652 25145344 3726 1992294400 134512640 137136520 4294956256 18446744073709551615 134572143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6139 3726 196 640 0 5495 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 24556

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839392/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1481.85
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 147983 202 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 136509064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 25672

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839392/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1541.83
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 153976 207 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 25672

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839328/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1601.82
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 159967 215 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 25672

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839264/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1661.8
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 165958 222 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 25672

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839264/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1721.78
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 171950 228 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 25672

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839264/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1781.76
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 177941 235 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 25672

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

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839264/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1791.36
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 178900 236 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 25672

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839200/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1794.57
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 179220 237 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 25672

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839200/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1796.16
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 179379 237 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 25672

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839200/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1796.96
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 179459 237 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 25672

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839200/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1797.76
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 179539 237 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543663 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 25672

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2133
/proc/meminfo: memFree=1839200/2055920 swapFree=4181384/4192956
[pid=2132] ppid=2130 vsize=25672 CPUtime=1797.96
/proc/2132/stat : 2132 (bsolo) R 2130 2132 2086 0 -1 4194304 4145 0 0 0 179559 237 0 0 25 0 1 0 182719652 26288128 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 134573604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2132/statm: 6418 4003 196 640 0 5774 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 25672

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.01
CPU user time (s): 1795.63
CPU system time (s): 2.37764
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 25672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.63
system time used= 2.37764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4146
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= 2831

runsolver used 1.27381 second user time and 3.83142 second system time

The end

Launcher Data 

Begin job on node49 at 2009-06-16 13:21:07
IDJOB=1879815
IDBENCH=2075
IDSOLVER=701
FILE ID=node49/1879815-1245151267
PBS_JOBID= 9363798
Free space on /tmp= 66028 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f1000.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879815-1245151267/watcher-1879815-1245151267 -o /tmp/evaluation-result-1879815-1245151267/solver-1879815-1245151267 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879815-1245151267.opb

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

MD5SUM BENCH= 8fb889bdb08324a2b9780b5ff988846e
RANDOM SEED=1164826484

node49.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		: 3000.232
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		: 3000.232
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:       1855808 kB
Buffers:         37692 kB
Cached:          93660 kB
SwapCached:       4580 kB
Active:          41176 kB
Inactive:        98248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855808 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            4132 kB
Writeback:           0 kB
Mapped:          13708 kB
Slab:            46520 kB
Committed_AS:   164804 kB
PageTables:       1388 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-1879815-1245151267.opb

Free space on /tmp at the end= 66024 MiB
End job on node49 at 2009-06-16 13:51:06