Trace number 1879177

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 clOPT278 1546.96 1547.38

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-prom2.r.opb
MD5SUMfe2fc6a37df33476d3a38f976836359f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark278
Best CPU time to get the best result obtained on this benchmark4.26135
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 278
Optimality of the best value was proved YES
Number of variables2611
Total number of constraints1924
Number of constraints which are clauses1924
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 constraint30
Number of terms in the objective function 2611
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 2611
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2611
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-1879177-1245172563.opb
0.00/0.00	c File size is 167972 bytes.
0.00/0.02	c Highest Coefficient sum: 2611
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.024 s
0.00/0.02	c Var: 2611 Constr: 1924 1924/0/0 Lit: 15507 Watch. Lit: 3848
0.00/0.02	c Obj. Vars: 2611 (100 % of total variables)
0.06/0.08	c Formula reductions applied at preprocessing
0.06/0.08	c Pre-processing Time: 0.085 s
3.49/3.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.49/3.55	c        0   1947     1641    12389    7     3282     546      0      0 0.09
3.49/3.55	c Initial Lower Bound: 278
3.49/3.55	c Initial Path Cost: 9
3.49/3.55	o 437
66.07/66.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
66.07/66.13	c        0   1947     1642    14336    8     4803    1546      1      0 3.56
66.07/66.13	o 432
125.95/126.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
125.95/126.05	c        0   1947     1643    16283    9     6329    2546      2      0 66.11
125.95/126.05	o 431
184.93/185.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.93/185.09	c        6   1947     1656    25722   15     7880    2546     15      0 126.02
184.93/185.09	o 398
222.93/223.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
222.93/223.05	c        6   1947     1657    27669   16     9440    2546     16      0 185.03
222.93/223.05	o 397
268.21/268.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
268.21/268.30	c        7   1947     1660    31287   18    11005    2546     19      0 222.99
268.21/268.30	o 396
468.96/469.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
468.96/469.11	c       30   1947     1707    71393   41    12659    2546     66      0 268.23
468.96/469.11	c      130   1947     1907   207851  108    13059    2801    266      0 310.98
468.96/469.11	c      380   1947     2406   563263  234    14057    3082    765      1 358.89
468.96/469.11	c      855   1947     3356  1191786  355    15957    3391   1715      2 409.28
468.96/469.11	c     1671   1947     4987  2498145  500    19219    3731   3346      3 460.50
468.96/469.11	o 280
469.46/469.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
469.46/469.67	c     1671   1947     4988  2500092  501    20897    2546   3347      3 468.98
469.46/469.67	o 279
1539.58/1540.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1539.58/1540.01	c     1671   1947     2916   973436  333     9185    1546   1275      3 469.54
1539.58/1540.01	c     1908   1945     3390  1084096  319    10129    1701   1749      3 619.33
1539.58/1540.01	c     2338   1944     2560   397758  155     6791    1872    919      2 875.83
1539.58/1540.01	c     2860   1944     3604   649289  180     8879    2060   1963      2 1188.16
1539.58/1540.01	o 278
1546.87/1547.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1546.87/1547.36	c     3449   1943     2755   297950  108     8857    1546   1114      2 1539.60
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1546.87/1547.36	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1546.87/1547.36	c   16     3450    153    13555     2758   297952   1117      2 1546.95
1546.87/1547.36	c Objective: 278
1546.87/1547.36	s OPTIMUM FOUND
1546.87/1547.36	c Total time: 1546.95 s

Verifier Data 

OK	278

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879177-1245172563/watcher-1879177-1245172563 -o /tmp/evaluation-result-1879177-1245172563/solver-1879177-1245172563 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879177-1245172563.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: 0.94 0.97 0.98 3/64 12630
/proc/meminfo: memFree=1683912/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=18724 CPUtime=0
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 69965062 19173376 251 1992294400 134512640 137136520 4294956256 18446744073709551615 134521921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 4681 256 172 640 0 3995 0

[startup+0.067036 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 12630
/proc/meminfo: memFree=1683912/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=11608 CPUtime=0.06
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 571 0 0 0 5 1 0 0 18 0 1 0 69965062 11886592 474 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 2902 474 189 640 0 2258 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11608

[startup+0.10204 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 12630
/proc/meminfo: memFree=1683912/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=11708 CPUtime=0.09
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 629 0 0 0 8 1 0 0 18 0 1 0 69965062 11988992 532 1992294400 134512640 137136520 4294956256 18446744073709551615 135743037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 2927 532 224 640 0 2283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11708

[startup+0.301056 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 12630
/proc/meminfo: memFree=1683912/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=12188 CPUtime=0.29
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 2334 0 0 0 27 2 0 0 19 0 1 0 69965062 12480512 637 1992294400 134512640 137136520 4294956256 18446744073709551615 134710166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 3047 637 224 640 0 2403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12188

[startup+0.701091 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 12630
/proc/meminfo: memFree=1683912/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=14780 CPUtime=0.69
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3946 0 0 0 67 2 0 0 22 0 1 0 69965062 15134720 985 1992294400 134512640 137136520 4294956256 18446744073709551615 134718944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 3695 985 284 640 0 3051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14780

[startup+1.50216 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1680768/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=15428 CPUtime=1.49
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4899 0 0 0 146 3 0 0 25 0 1 0 69965062 15798272 1026 1992294400 134512640 137136520 4294956256 18446744073709551615 135343389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 3857 1026 284 640 0 3213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15428

[startup+3.10134 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1680192/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=15548 CPUtime=3.09
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 6494 0 0 0 305 4 0 0 25 0 1 0 69965062 15921152 1016 1992294400 134512640 137136520 4294956256 18446744073709551615 135380750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 3887 1016 284 640 0 3243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15548

[startup+6.30162 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1680648/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=17804 CPUtime=6.29
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 11568 0 0 0 622 7 0 0 25 0 1 0 69965062 18231296 1014 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 4451 1014 289 640 0 3807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17804

[startup+12.7012 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1680400/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=17732 CPUtime=12.68
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 21847 0 0 0 1256 12 0 0 25 0 1 0 69965062 18157568 1114 1992294400 134512640 137136520 4294956256 18446744073709551615 135464007 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 4433 1114 289 640 0 3789 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17732

[startup+25.5013 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1680784/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=17380 CPUtime=25.48
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 40516 0 0 0 2526 22 0 0 25 0 1 0 69965062 17797120 959 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 4345 959 289 640 0 3701 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17380

[startup+51.1015 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1681104/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=12084 CPUtime=51.07
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 101504 0 0 0 5058 49 0 0 25 0 1 0 69965062 12374016 711 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 3021 711 289 640 0 2377 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12084

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1680848/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=17728 CPUtime=102.27
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 366916 0 0 0 10075 152 0 0 25 0 1 0 69965062 18153472 988 1992294400 134512640 137136520 4294956256 18446744073709551615 135464019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 4432 988 290 640 0 3788 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17728

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1680208/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=18736 CPUtime=162.24
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 735096 0 0 0 15929 295 0 0 25 0 1 0 69965062 19185664 1167 1992294400 134512640 137136520 4294956256 18446744073709551615 135079360 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 4684 1167 292 640 0 4040 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18736

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1681040/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=17416 CPUtime=222.23
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 1195306 0 0 0 21755 468 0 0 25 0 1 0 69965062 17833984 916 1992294400 134512640 137136520 4294956256 18446744073709551615 135453589 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 4354 916 292 640 0 3710 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1679632/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=19732 CPUtime=282.21
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 1526627 0 0 0 27626 595 0 0 25 0 1 0 69965062 20205568 1343 1992294400 134512640 137136520 4294956256 18446744073709551615 135464015 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 4933 1343 292 640 0 4289 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19732

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1677648/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=21076 CPUtime=342.2
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 1798807 0 0 0 33509 711 0 0 25 0 1 0 69965062 21581824 1730 1992294400 134512640 137136520 4294956256 18446744073709551615 134719084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 5269 1730 292 640 0 4625 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21076

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1672848/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=26976 CPUtime=402.18
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 2304595 0 0 0 39315 903 0 0 25 0 1 0 69965062 27623424 3206 1992294400 134512640 137136520 4294956256 18446744073709551615 135471110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 6744 3206 292 640 0 6100 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26976

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1648080/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=50668 CPUtime=462.17
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3101422 0 0 0 45009 1208 0 0 25 0 1 0 69965062 51884032 9282 1992294400 134512640 137136520 4294956256 18446744073709551615 135343174 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12667 9282 292 640 0 12023 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50668

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1648848/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49780 CPUtime=522.15
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3215749 0 0 0 50952 1263 0 0 25 0 1 0 69965062 50974720 8920 1992294400 134512640 137136520 4294956256 18446744073709551615 135444608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12445 8920 292 640 0 11801 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 49780

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1648784/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49724 CPUtime=582.13
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3313206 0 0 0 56898 1315 0 0 25 0 1 0 69965062 50917376 8823 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12431 8823 292 640 0 11787 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49724

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1649296/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=50036 CPUtime=642.12
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3406330 0 0 0 62848 1364 0 0 25 0 1 0 69965062 51236864 8838 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12509 8838 292 640 0 11865 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 50036

[startup+702.302 s]

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

/proc/meminfo: memFree=1649552/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49784 CPUtime=702.1
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3514752 0 0 0 68790 1420 0 0 25 0 1 0 69965062 50978816 8831 1992294400 134512640 137136520 4294956256 18446744073709551615 135444696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12446 8831 292 640 0 11802 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 49784

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1648656/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=48204 CPUtime=762.09
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3614709 0 0 0 74737 1472 0 0 25 0 1 0 69965062 49360896 8771 1992294400 134512640 137136520 4294956256 18446744073709551615 135434605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12051 8771 292 640 0 11407 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 48204

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1649296/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49584 CPUtime=822.07
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3732104 0 0 0 80672 1535 0 0 25 0 1 0 69965062 50774016 8942 1992294400 134512640 137136520 4294956256 18446744073709551615 134767452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12396 8942 292 640 0 11752 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 49584

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1648656/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49168 CPUtime=882.06
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3827236 0 0 0 86622 1584 0 0 25 0 1 0 69965062 50348032 8954 1992294400 134512640 137136520 4294956256 18446744073709551615 134767563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12292 8954 292 640 0 11648 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 49168

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1649040/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49168 CPUtime=942.04
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 3918689 0 0 0 92578 1626 0 0 25 0 1 0 69965062 50348032 8855 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12292 8855 292 640 0 11648 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 49168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1649296/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49092 CPUtime=1002.02
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4030168 0 0 0 98522 1680 0 0 25 0 1 0 69965062 50270208 8788 1992294400 134512640 137136520 4294956256 18446744073709551615 135454569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12273 8788 292 640 0 11629 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 49092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12631
/proc/meminfo: memFree=1648848/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=48996 CPUtime=1062
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4118725 0 0 0 104475 1725 0 0 25 0 1 0 69965062 50171904 8794 1992294400 134512640 137136520 4294956256 18446744073709551615 135078838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12249 8794 292 640 0 11605 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 48996

[startup+1122.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1649040/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=48808 CPUtime=1121.99
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4217282 0 0 0 110428 1771 0 0 25 0 1 0 69965062 49979392 8809 1992294400 134512640 137136520 4294956256 18446744073709551615 135078918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12202 8809 292 640 0 11558 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 48808

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1649296/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49020 CPUtime=1181.97
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4300788 0 0 0 116385 1812 0 0 25 0 1 0 69965062 50196480 8798 1992294400 134512640 137136520 4294956256 18446744073709551615 134767544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12255 8798 292 640 0 11611 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 49020

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1648528/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49164 CPUtime=1241.96
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4387994 0 0 0 122344 1852 0 0 25 0 1 0 69965062 50343936 9030 1992294400 134512640 137136520 4294956256 18446744073709551615 135455334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12291 9030 292 640 0 11647 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 49164

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1649040/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49096 CPUtime=1301.95
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4479237 0 0 0 128301 1894 0 0 25 0 1 0 69965062 50274304 8844 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12274 8844 292 640 0 11630 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 49096

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1648336/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49020 CPUtime=1361.93
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4576373 0 0 0 134256 1937 0 0 25 0 1 0 69965062 50196480 8805 1992294400 134512640 137136520 4294956256 18446744073709551615 135343371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12255 8805 292 640 0 11611 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 49020

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1648656/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49020 CPUtime=1421.91
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4662770 0 0 0 140215 1976 0 0 25 0 1 0 69965062 50196480 8965 1992294400 134512640 137136520 4294956256 18446744073709551615 135438859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12255 8965 292 640 0 11611 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 49020

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1648976/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=48736 CPUtime=1481.89
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4760945 0 0 0 146166 2023 0 0 25 0 1 0 69965062 49905664 8877 1992294400 134512640 137136520 4294956256 18446744073709551615 135464038 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12184 8877 292 640 0 11540 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 48736

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1649296/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=48832 CPUtime=1541.87
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4854331 0 0 0 152118 2069 0 0 25 0 1 0 69965062 50003968 8746 1992294400 134512640 137136520 4294956256 18446744073709551615 134728837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12208 8746 292 640 0 11564 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 48832

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

[startup+1545.51 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1649040/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49216 CPUtime=1545.08
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4866237 0 0 0 152434 2074 0 0 25 0 1 0 69965062 50397184 8940 1992294400 134512640 137136520 4294956256 18446744073709551615 135443761 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12304 8940 292 640 0 11660 0
Current children cumulated CPU time (s) 1545.08
Current children cumulated vsize (KiB) 49216

[startup+1546.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1649040/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49236 CPUtime=1545.88
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4867103 0 0 0 152513 2075 0 0 25 0 1 0 69965062 50417664 8960 1992294400 134512640 137136520 4294956256 18446744073709551615 135461773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12309 8960 292 640 0 11665 0
Current children cumulated CPU time (s) 1545.88
Current children cumulated vsize (KiB) 49236

[startup+1547.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1648592/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49212 CPUtime=1546.67
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4868053 0 0 0 152592 2075 0 0 25 0 1 0 69965062 50393088 8816 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12303 8816 292 640 0 11659 0
Current children cumulated CPU time (s) 1546.67
Current children cumulated vsize (KiB) 49212

[startup+1547.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 12631
/proc/meminfo: memFree=1648592/2055920 swapFree=4192956/4192956
[pid=12630] ppid=12628 vsize=49192 CPUtime=1546.87
/proc/12630/stat : 12630 (bsolo) R 12628 12630 12308 0 -1 4194304 4868282 0 0 0 152612 2075 0 0 25 0 1 0 69965062 50372608 8786 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12630/statm: 12298 8786 292 640 0 11654 0
Current children cumulated CPU time (s) 1546.87
Current children cumulated vsize (KiB) 49192

Child status: 0
Real time (s): 1547.38
CPU time (s): 1546.96
CPU user time (s): 1526.19
CPU system time (s): 20.7668
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 51216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1526.19
system time used= 20.7668
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4868400
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= 2836

runsolver used 1.42078 second user time and 2.84457 second system time

The end

Launcher Data 

Begin job on node41 at 2009-06-16 19:16:03
IDJOB=1879177
IDBENCH=2872
IDSOLVER=700
FILE ID=node41/1879177-1245172563
PBS_JOBID= 9363885
Free space on /tmp= 65960 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-prom2.r.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879177-1245172563/watcher-1879177-1245172563 -o /tmp/evaluation-result-1879177-1245172563/solver-1879177-1245172563 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879177-1245172563.opb

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

MD5SUM BENCH= fe2fc6a37df33476d3a38f976836359f
RANDOM SEED=2047788795

node41.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		: 3000.216
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		: 3000.216
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:       1684392 kB
Buffers:         48276 kB
Cached:         243104 kB
SwapCached:          0 kB
Active:         162524 kB
Inactive:       141776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4380 kB
Writeback:           0 kB
Mapped:          22716 kB
Slab:            53292 kB
Committed_AS:    53780 kB
PageTables:       1360 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-1879177-1245172563.opb

Free space on /tmp at the end= 65956 MiB
End job on node41 at 2009-06-16 19:41:50