Trace number 1785352

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
VARSAT-industrial 2009-03-22UNSAT 2089.36 2089.93

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark861.916
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1000                                                 |
0.00/0.00	c |  Number of clauses:    6860                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          709051420.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     790     4052    13081 |     1350        0    nan |  0.000 % |
0.00/0.04	c |       100 |     790     4052    13081 |     1485      100     18 |  0.000 % |
0.00/0.05	c |       250 |     790     4052    13081 |     1634      250     17 |  0.000 % |
0.00/0.07	c |       476 |     790     4052    13081 |     1797      476     17 |  0.000 % |
0.07/0.10	c |       813 |     790     4052    13081 |     1977      813     19 |  0.000 % |
0.09/0.13	c |      1319 |     790     4052    13081 |     2175     1319     19 |  0.000 % |
0.09/0.19	c |      2078 |     790     4052    13081 |     2392     2078     20 |  0.000 % |
0.19/0.28	c |      3219 |     790     4052    13081 |     2632     1968     20 |  0.000 % |
0.39/0.42	c |      4927 |     790     4052    13081 |     2895     2327     19 |  0.000 % |
0.59/0.62	c |      7491 |     790     4052    13081 |     3184     1913     19 |  0.000 % |
0.89/0.94	c |     11335 |     790     4052    13081 |     3503     2503     19 |  0.000 % |
1.39/1.43	c |     17104 |     790     4052    13081 |     3853     2903     20 |  0.000 % |
2.10/2.17	c |     25753 |     790     4052    13081 |     4238     3666     18 |  0.000 % |
3.29/3.34	c |     38727 |     790     4052    13081 |     4662     3675     19 |  0.000 % |
5.09/5.12	c |     58188 |     790     4052    13081 |     5129     4211     20 |  0.000 % |
7.89/7.90	c |     87381 |     790     4052    13081 |     5642     4775     20 |  0.000 % |
12.19/12.26	c |    131173 |     790     4052    13081 |     6206     5634     22 |  0.000 % |
18.98/19.05	c |    196857 |     790     4052    13081 |     6826     5360     18 |  0.000 % |
29.59/29.62	c |    295383 |     790     4052    13081 |     7509     3861     18 |  0.000 % |
46.18/46.28	c |    443172 |     790     4052    13081 |     8260     3805     19 |  0.000 % |
72.28/72.34	c |    664855 |     790     4052    13081 |     9086     4495     20 |  0.000 % |
112.46/112.58	c |    997382 |     790     4052    13081 |     9995     7022     21 |  0.000 % |
177.04/177.13	c |   1496170 |     790     4052    13081 |    10994     7124     21 |  0.000 % |
279.32/279.41	c |   2244354 |     790     4052    13081 |    12094     7888     20 |  0.000 % |
443.87/444.07	c |   3366628 |     790     4052    13081 |    13303    10166     23 |  0.000 % |
705.50/705.73	c |   5050040 |     790     4052    13081 |    14634     7188     23 |  0.000 % |
1119.39/1119.74	c |   7575157 |     790     4052    13081 |    16097     9570     18 |  0.001 % |
1777.81/1778.39	c |  11362833 |     788     4038    13034 |    17707    11763     19 |  0.200 % |
2089.33/2089.93	c ===============================================================================
2089.33/2089.93	c surveys--CPU time (sec)   : 0.1660         (0.01 % of total)
2089.33/2089.93	c surveys--attempted        : 28             (169 /sec)
2089.33/2089.93	c surveys--converged        : 28             (100.00 % successful)
2089.33/2089.93	c restarts              : 28
2089.33/2089.93	c conflicts             : 13051204       (6247 /sec)
2089.33/2089.93	c decisions             : 15322808       (1.73 % random) (7335 /sec)
2089.33/2089.93	c propagations          : 1492817597     (714581 /sec)
2089.33/2089.93	c conflict literals     : 293014065      (34.35 % deleted)
2089.33/2089.93	c Memory used           : 17.00 MB
2089.33/2089.93	c Total CPU time (sec)      : 2089.2484   
2089.33/2089.93	c 
2089.33/2089.93	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785352-1241908581/watcher-1785352-1241908581 -o /tmp/evaluation-result-1785352-1241908581/solver-1785352-1241908581 -C 5000 -W 6000 -M 1800 HOME/varsat-industrial_static -seed=709051420 HOME/instance-1785352-1241908581.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31694
/proc/meminfo: memFree=1685080/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=2712 CPUtime=0
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 218885292 2777088 272 1992294400 4194304 5102648 548682068784 18446744073709551615 4263318 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 678 272 87 221 0 454 0

[startup+0.081854 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31694
/proc/meminfo: memFree=1685080/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=3556 CPUtime=0.07
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 587 0 0 0 7 0 0 0 18 0 1 0 218885292 3641344 539 1992294400 4194304 5102648 548682068784 18446744073709551615 4244259 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 889 539 112 221 0 665 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3556

[startup+0.101855 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31694
/proc/meminfo: memFree=1685080/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=3556 CPUtime=0.09
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 587 0 0 0 9 0 0 0 18 0 1 0 218885292 3641344 539 1992294400 4194304 5102648 548682068784 18446744073709551615 4214290 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 889 539 112 221 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3556

[startup+0.301872 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31694
/proc/meminfo: memFree=1685080/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=3556 CPUtime=0.29
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 587 0 0 0 29 0 0 0 19 0 1 0 218885292 3641344 539 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 889 539 112 221 0 665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3556

[startup+0.701907 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31694
/proc/meminfo: memFree=1685080/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=3692 CPUtime=0.69
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 594 0 0 0 69 0 0 0 22 0 1 0 218885292 3780608 546 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 923 546 112 221 0 699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3692

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31695
/proc/meminfo: memFree=1683152/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=3824 CPUtime=1.49
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 654 0 0 0 149 0 0 0 25 0 1 0 218885292 3915776 606 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 956 606 112 221 0 732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3824

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31695
/proc/meminfo: memFree=1682832/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=4092 CPUtime=3.09
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 716 0 0 0 309 0 0 0 25 0 1 0 218885292 4190208 668 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 1023 668 112 221 0 799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4092

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31695
/proc/meminfo: memFree=1682328/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=4488 CPUtime=6.29
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 810 0 0 0 629 0 0 0 25 0 1 0 218885292 4595712 762 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 1122 762 112 221 0 898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4488

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31695
/proc/meminfo: memFree=1681752/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=4892 CPUtime=12.69
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 920 0 0 0 1269 0 0 0 25 0 1 0 218885292 5009408 872 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 1223 872 112 221 0 999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4892

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31695
/proc/meminfo: memFree=1681112/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=5564 CPUtime=25.48
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 1075 0 0 0 2548 0 0 0 25 0 1 0 218885292 5697536 1027 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 1391 1027 112 221 0 1167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5564

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31695
/proc/meminfo: memFree=1680472/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=6212 CPUtime=51.07
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 1237 0 0 0 5107 0 0 0 25 0 1 0 218885292 6361088 1189 1992294400 4194304 5102648 548682068784 18446744073709551615 4249741 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 1553 1189 112 221 0 1329 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6212

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31695
/proc/meminfo: memFree=1679576/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=7144 CPUtime=102.27
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 1465 0 0 0 10226 1 0 0 25 0 1 0 218885292 7315456 1417 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 1786 1417 112 221 0 1562 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7144

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31695
/proc/meminfo: memFree=1678616/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=8124 CPUtime=162.25
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 1688 0 0 0 16224 1 0 0 25 0 1 0 218885292 8318976 1640 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 2031 1640 112 221 0 1807 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8124

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31695
/proc/meminfo: memFree=1678040/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=8656 CPUtime=222.23
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 1824 0 0 0 22221 2 0 0 25 0 1 0 218885292 8863744 1776 1992294400 4194304 5102648 548682068784 18446744073709551615 4255071 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 2164 1776 112 221 0 1940 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8656

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31697
/proc/meminfo: memFree=1677080/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=9516 CPUtime=282.21
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 2014 0 0 0 28219 2 0 0 25 0 1 0 218885292 9744384 1966 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 2379 1966 112 221 0 2155 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9516

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31697
/proc/meminfo: memFree=1676568/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=9952 CPUtime=342.2
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 2141 0 0 0 34218 2 0 0 25 0 1 0 218885292 10190848 2093 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 2488 2093 112 221 0 2264 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9952

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31697
/proc/meminfo: memFree=1675992/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=10676 CPUtime=402.19
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 2291 0 0 0 40216 3 0 0 25 0 1 0 218885292 10932224 2243 1992294400 4194304 5102648 548682068784 18446744073709551615 4255478 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 2669 2243 112 221 0 2445 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10676

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31697
/proc/meminfo: memFree=1675608/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=11092 CPUtime=462.17
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 2398 0 0 0 46213 4 0 0 25 0 1 0 218885292 11358208 2350 1992294400 4194304 5102648 548682068784 18446744073709551615 4255473 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 2773 2350 112 221 0 2549 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31697
/proc/meminfo: memFree=1675288/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=11356 CPUtime=522.15
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 2479 0 0 0 52211 4 0 0 25 0 1 0 218885292 11628544 2431 1992294400 4194304 5102648 548682068784 18446744073709551615 4249172 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 2839 2431 112 221 0 2615 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31697
/proc/meminfo: memFree=1675032/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=11644 CPUtime=582.14
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 2548 0 0 0 58210 4 0 0 25 0 1 0 218885292 11923456 2500 1992294400 4194304 5102648 548682068784 18446744073709551615 4255858 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 2911 2500 112 221 0 2687 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11644

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31697
/proc/meminfo: memFree=1674648/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=12044 CPUtime=642.12
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 2630 0 0 0 64208 4 0 0 25 0 1 0 218885292 12333056 2582 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 3011 2582 112 221 0 2787 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12044

[startup+702.301 s]

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

/proc/meminfo: memFree=1671704/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=14876 CPUtime=1301.95
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3311 0 0 0 130188 7 0 0 25 0 1 0 218885292 15233024 3263 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 3719 3263 112 221 0 3495 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 14876

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31697
/proc/meminfo: memFree=1671512/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=15020 CPUtime=1361.92
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3355 0 0 0 136185 7 0 0 25 0 1 0 218885292 15380480 3307 1992294400 4194304 5102648 548682068784 18446744073709551615 4250403 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 3755 3307 112 221 0 3531 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 15020

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31697
/proc/meminfo: memFree=1671256/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=15184 CPUtime=1421.91
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3402 0 0 0 142184 7 0 0 25 0 1 0 218885292 15548416 3354 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 3796 3354 112 221 0 3572 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 15184

[startup+1482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 31703
/proc/meminfo: memFree=1670808/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=15484 CPUtime=1481.89
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3450 0 0 0 148181 8 0 0 25 0 1 0 218885292 15855616 3402 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 3871 3402 112 221 0 3647 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 15484

[startup+1542.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 31703
/proc/meminfo: memFree=1670680/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=15748 CPUtime=1541.87
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3517 0 0 0 154179 8 0 0 25 0 1 0 218885292 16125952 3469 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 3937 3469 112 221 0 3713 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 15748

[startup+1602.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 31703
/proc/meminfo: memFree=1670488/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=15884 CPUtime=1601.85
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3556 0 0 0 160177 8 0 0 25 0 1 0 218885292 16265216 3508 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 3971 3508 112 221 0 3747 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 15884

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31703
/proc/meminfo: memFree=1670296/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=16032 CPUtime=1661.84
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3606 0 0 0 166175 9 0 0 25 0 1 0 218885292 16416768 3558 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4008 3558 112 221 0 3784 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 16032

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31703
/proc/meminfo: memFree=1670104/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=16356 CPUtime=1721.83
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3651 0 0 0 172174 9 0 0 25 0 1 0 218885292 16748544 3603 1992294400 4194304 5102648 548682068784 18446744073709551615 4249105 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4089 3603 112 221 0 3865 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 16356

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31703
/proc/meminfo: memFree=1669912/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=16496 CPUtime=1781.81
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3697 0 0 0 178172 9 0 0 25 0 1 0 218885292 16891904 3649 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4124 3649 112 221 0 3900 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 16496

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669592/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=16800 CPUtime=1841.79
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3766 0 0 0 184170 9 0 0 25 0 1 0 218885292 17203200 3718 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4200 3718 112 221 0 3976 0
Current children cumulated CPU time (s) 1841.79
Current children cumulated vsize (KiB) 16800

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669336/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=17108 CPUtime=1901.78
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3822 0 0 0 190168 10 0 0 25 0 1 0 218885292 17518592 3774 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4277 3774 112 221 0 4053 0
Current children cumulated CPU time (s) 1901.78
Current children cumulated vsize (KiB) 17108

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669144/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=17256 CPUtime=1961.76
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3868 0 0 0 196166 10 0 0 25 0 1 0 218885292 17670144 3820 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4314 3820 112 221 0 4090 0
Current children cumulated CPU time (s) 1961.76
Current children cumulated vsize (KiB) 17256

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669144/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=17256 CPUtime=2021.74
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3870 0 0 0 202164 10 0 0 25 0 1 0 218885292 17670144 3822 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4314 3822 112 221 0 4090 0
Current children cumulated CPU time (s) 2021.74
Current children cumulated vsize (KiB) 17256

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669016/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=17400 CPUtime=2081.73
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3887 0 0 0 208162 11 0 0 25 0 1 0 218885292 17817600 3839 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4350 3839 112 221 0 4126 0
Current children cumulated CPU time (s) 2081.73
Current children cumulated vsize (KiB) 17400

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

[startup+2086.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669016/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=17400 CPUtime=2085.72
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3887 0 0 0 208561 11 0 0 25 0 1 0 218885292 17817600 3839 1992294400 4194304 5102648 548682068784 18446744073709551615 4249736 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4350 3839 112 221 0 4126 0
Current children cumulated CPU time (s) 2085.72
Current children cumulated vsize (KiB) 17400

[startup+2087.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669016/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=17400 CPUtime=2087.32
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3887 0 0 0 208721 11 0 0 25 0 1 0 218885292 17817600 3839 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4350 3839 112 221 0 4126 0
Current children cumulated CPU time (s) 2087.32
Current children cumulated vsize (KiB) 17400

[startup+2088.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669016/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=17400 CPUtime=2088.12
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3893 0 0 0 208801 11 0 0 25 0 1 0 218885292 17817600 3845 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4350 3845 112 221 0 4126 0
Current children cumulated CPU time (s) 2088.12
Current children cumulated vsize (KiB) 17400

[startup+2089.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669016/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=17400 CPUtime=2088.92
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3893 0 0 0 208881 11 0 0 25 0 1 0 218885292 17817600 3845 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4350 3845 112 221 0 4126 0
Current children cumulated CPU time (s) 2088.92
Current children cumulated vsize (KiB) 17400

[startup+2089.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31703
/proc/meminfo: memFree=1669016/2055920 swapFree=4181940/4192956
[pid=31694] ppid=31692 vsize=17400 CPUtime=2089.33
/proc/31694/stat : 31694 (varsat-industri) R 31692 31694 31619 0 -1 4194304 3893 0 0 0 208922 11 0 0 25 0 1 0 218885292 17817600 3845 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31694/statm: 4350 3845 112 221 0 4126 0
Current children cumulated CPU time (s) 2089.33
Current children cumulated vsize (KiB) 17400

Child status: 20
Real time (s): 2089.93
CPU time (s): 2089.36
CPU user time (s): 2089.25
CPU system time (s): 0.115982
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 17400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2089.25
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3897
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= 3536

runsolver used 1.56876 second user time and 4.49732 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-10 00:36:21
IDJOB=1785352
IDBENCH=24752
IDSOLVER=641
FILE ID=node58/1785352-1241908581
PBS_JOBID= 9264808
Free space on /tmp= 66136 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785352-1241908581/watcher-1785352-1241908581 -o /tmp/evaluation-result-1785352-1241908581/solver-1785352-1241908581 -C 5000 -W 6000 -M 1800  HOME/varsat-industrial_static -seed=709051420 HOME/instance-1785352-1241908581.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=709051420

node58.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		: 3000.233
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		: 3000.233
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:       1685496 kB
Buffers:         42496 kB
Cached:         263396 kB
SwapCached:       4936 kB
Active:          97900 kB
Inactive:       216472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685496 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            42112 kB
Committed_AS:   676380 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node58 at 2009-05-10 01:11:11