Trace number 1806515

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
minisat2-simp 070721UNSAT 798.986 799.189

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark703.091
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
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 47545
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1100                                                 |
0.00/0.00	|  Number of clauses:    7545                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |     881     4501    14341 |     1500        0    nan |  0.000 % |
0.00/0.03	|       100 |     881     4501    14341 |     1650      100     18 |  0.000 % |
0.00/0.04	|       252 |     881     4501    14341 |     1815      252     18 |  0.000 % |
0.00/0.05	|       478 |     881     4501    14341 |     1996      478     18 |  0.000 % |
0.00/0.07	|       815 |     881     4501    14341 |     2196      815     19 |  0.000 % |
0.10/0.11	|      1322 |     881     4501    14341 |     2416     1322     20 |  0.000 % |
0.10/0.16	|      2081 |     881     4501    14341 |     2657     2081     20 |  0.000 % |
0.19/0.25	|      3220 |     881     4501    14341 |     2923     1868     17 |  0.000 % |
0.29/0.38	|      4928 |     881     4501    14341 |     3216     2082     18 |  0.000 % |
0.59/0.60	|      7492 |     881     4501    14341 |     3537     2994     19 |  0.000 % |
0.89/0.94	|     11336 |     881     4501    14341 |     3891     3205     20 |  0.000 % |
1.39/1.46	|     17102 |     881     4501    14341 |     4280     3016     18 |  0.000 % |
2.20/2.27	|     25752 |     881     4501    14341 |     4708     2944     19 |  0.000 % |
3.49/3.52	|     38728 |     881     4501    14341 |     5179     3986     17 |  0.000 % |
5.39/5.43	|     58194 |     881     4501    14341 |     5697     5035     17 |  0.000 % |
8.39/8.43	|     87387 |     881     4501    14341 |     6267     5345     20 |  0.000 % |
12.99/13.05	|    131177 |     881     4501    14341 |     6893     4688     18 |  0.000 % |
20.19/20.25	|    196861 |     881     4501    14341 |     7583     4220     17 |  0.000 % |
31.58/31.68	|    295388 |     881     4501    14341 |     8341     7019     19 |  0.000 % |
49.58/49.67	|    443177 |     881     4501    14341 |     9175     7535     20 |  0.000 % |
77.87/77.99	|    664860 |     881     4501    14341 |    10093     7193     18 |  0.000 % |
121.76/121.81	|    997385 |     881     4501    14341 |    11102     9416     18 |  0.000 % |
190.75/190.85	|   1496173 |     881     4501    14341 |    12213    10852     17 |  0.000 % |
298.71/298.81	|   2244357 |     881     4501    14341 |    13434     9351     21 |  0.000 % |
471.97/472.19	|   3366631 |     881     4501    14341 |    14777    10282     19 |  0.001 % |
741.80/742.01	|   5050043 |     875     4434    14139 |    16255    11638     18 |  0.546 % |
798.89/799.18	===============================================================================
798.89/799.18	restarts              : 26
798.89/799.18	conflicts             : 5399205        (6758 /sec)
798.89/799.18	decisions             : 6395824        (1.75 % random) (8005 /sec)
798.89/799.18	propagations          : 669927872      (838496 /sec)
798.89/799.18	conflict literals     : 112216310      (36.47 % deleted)
798.89/799.18	Memory used           : 8.09 MB
798.89/799.18	CPU time              : 798.964 s
798.89/799.18	
798.89/799.18	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-1806515-1242150103/watcher-1806515-1242150103 -o /tmp/evaluation-result-1806515-1242150103/solver-1806515-1242150103 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806515-1242150103.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.98 0.94 3/64 9724
/proc/meminfo: memFree=1560416/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=2188 CPUtime=0
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 243043678 2240512 195 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 547 195 65 178 0 367 0

[startup+0.104081 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 9724
/proc/meminfo: memFree=1560416/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=2640 CPUtime=0.1
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 350 0 0 0 10 0 0 0 18 0 1 0 243043678 2703360 335 1992294400 134512640 135243866 4294956256 18446744073709551615 134565130 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 660 335 86 178 0 480 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2640

[startup+0.201089 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 9724
/proc/meminfo: memFree=1560416/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=2640 CPUtime=0.19
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 350 0 0 0 19 0 0 0 18 0 1 0 243043678 2703360 335 1992294400 134512640 135243866 4294956256 18446744073709551615 134556345 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 660 335 86 178 0 480 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2640

[startup+0.3011 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 9724
/proc/meminfo: memFree=1560416/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=2640 CPUtime=0.29
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 350 0 0 0 29 0 0 0 19 0 1 0 243043678 2703360 335 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 660 335 86 178 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2640

[startup+0.701139 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 9724
/proc/meminfo: memFree=1560416/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=2772 CPUtime=0.69
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 376 0 0 0 69 0 0 0 22 0 1 0 243043678 2838528 361 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 693 361 86 178 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50122 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1559192/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=2904 CPUtime=1.49
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 398 0 0 0 149 0 0 0 25 0 1 0 243043678 2973696 383 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 726 383 86 178 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2904

[startup+3.10138 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1559000/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=3036 CPUtime=3.09
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 243043678 3108864 418 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 759 418 86 178 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.30171 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1558680/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=3168 CPUtime=6.29
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 482 0 0 0 629 0 0 0 25 0 1 0 243043678 3244032 467 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 792 467 86 178 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3168

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1558304/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=3568 CPUtime=12.69
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 563 0 0 0 1269 0 0 0 25 0 1 0 243043678 3653632 548 1992294400 134512640 135243866 4294956256 18446744073709551615 134555815 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 892 548 86 178 0 712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3568

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1557920/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=3836 CPUtime=25.48
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 653 0 0 0 2548 0 0 0 25 0 1 0 243043678 3928064 638 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 959 638 86 178 0 779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3836

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1557472/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=4396 CPUtime=51.07
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 788 0 0 0 5107 0 0 0 25 0 1 0 243043678 4501504 773 1992294400 134512640 135243866 4294956256 18446744073709551615 134563960 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1099 773 86 178 0 919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4396

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1556768/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=5072 CPUtime=102.27
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 943 0 0 0 10226 1 0 0 25 0 1 0 243043678 5193728 928 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1268 928 86 178 0 1088 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5072

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1556256/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=5476 CPUtime=162.25
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1056 0 0 0 16224 1 0 0 25 0 1 0 243043678 5607424 1041 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1369 1041 86 178 0 1189 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5476

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1555744/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=5956 CPUtime=222.24
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1160 0 0 0 22223 1 0 0 25 0 1 0 243043678 6098944 1145 1992294400 134512640 135243866 4294956256 18446744073709551615 134563998 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1489 1145 86 178 0 1309 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5956

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1555424/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=6224 CPUtime=282.22
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1230 0 0 0 28221 1 0 0 25 0 1 0 243043678 6373376 1215 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1556 1215 86 178 0 1376 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6224

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1554912/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=6756 CPUtime=342.2
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1352 0 0 0 34219 1 0 0 25 0 1 0 243043678 6918144 1337 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1689 1337 86 178 0 1509 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6756

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1554656/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=7036 CPUtime=402.19
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1415 0 0 0 40218 1 0 0 25 0 1 0 243043678 7204864 1400 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1759 1400 86 178 0 1579 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7036

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1554400/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=7168 CPUtime=462.17
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1461 0 0 0 46216 1 0 0 25 0 1 0 243043678 7340032 1446 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1792 1446 86 178 0 1612 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7168

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1554016/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=7576 CPUtime=522.15
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1555 0 0 0 52214 1 0 0 25 0 1 0 243043678 7757824 1540 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1894 1540 86 178 0 1714 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7576

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553760/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=7712 CPUtime=582.14
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1601 0 0 0 58213 1 0 0 25 0 1 0 243043678 7897088 1586 1992294400 134512640 135243866 4294956256 18446744073709551615 134558503 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1928 1586 86 178 0 1748 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7712

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553632/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=7856 CPUtime=642.12
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1632 0 0 0 64211 1 0 0 25 0 1 0 243043678 8044544 1617 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 1964 1617 86 178 0 1784 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7856

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553440/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8000 CPUtime=702.11
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1673 0 0 0 70210 1 0 0 25 0 1 0 243043678 8192000 1658 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2000 1658 86 178 0 1820 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8000

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553184/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=762.11
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1723 0 0 0 76209 2 0 0 25 0 1 0 243043678 8478720 1708 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1708 86 178 0 1890 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 8280

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

[startup+768.002 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553184/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=767.8
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1731 0 0 0 76778 2 0 0 25 0 1 0 243043678 8478720 1716 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1716 86 178 0 1890 0
Current children cumulated CPU time (s) 767.8
Current children cumulated vsize (KiB) 8280

[startup+780.801 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553184/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=780.6
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1732 0 0 0 78058 2 0 0 25 0 1 0 243043678 8478720 1717 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1717 86 178 0 1890 0
Current children cumulated CPU time (s) 780.6
Current children cumulated vsize (KiB) 8280

[startup+787.202 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553184/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=787
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1732 0 0 0 78698 2 0 0 25 0 1 0 243043678 8478720 1717 1992294400 134512640 135243866 4294956256 18446744073709551615 134559084 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1717 86 178 0 1890 0
Current children cumulated CPU time (s) 787
Current children cumulated vsize (KiB) 8280

[startup+793.602 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553120/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=793.39
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1732 0 0 0 79337 2 0 0 25 0 1 0 243043678 8478720 1717 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1717 86 178 0 1890 0
Current children cumulated CPU time (s) 793.39
Current children cumulated vsize (KiB) 8280

[startup+796.802 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553120/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=796.59
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1737 0 0 0 79657 2 0 0 25 0 1 0 243043678 8478720 1722 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1722 86 178 0 1890 0
Current children cumulated CPU time (s) 796.59
Current children cumulated vsize (KiB) 8280

[startup+798.401 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553120/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=798.19
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1737 0 0 0 79817 2 0 0 25 0 1 0 243043678 8478720 1722 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1722 86 178 0 1890 0
Current children cumulated CPU time (s) 798.19
Current children cumulated vsize (KiB) 8280

[startup+798.801 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553120/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=798.59
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1737 0 0 0 79857 2 0 0 25 0 1 0 243043678 8478720 1722 1992294400 134512640 135243866 4294956256 18446744073709551615 134555763 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1722 86 178 0 1890 0
Current children cumulated CPU time (s) 798.59
Current children cumulated vsize (KiB) 8280

[startup+799.001 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553120/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=798.79
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1737 0 0 0 79877 2 0 0 25 0 1 0 243043678 8478720 1722 1992294400 134512640 135243866 4294956256 18446744073709551615 134555798 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1722 86 178 0 1890 0
Current children cumulated CPU time (s) 798.79
Current children cumulated vsize (KiB) 8280

[startup+799.101 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 9725
/proc/meminfo: memFree=1553120/2055920 swapFree=4176976/4192956
[pid=9724] ppid=9722 vsize=8280 CPUtime=798.89
/proc/9724/stat : 9724 (minisat_static) R 9722 9724 9435 0 -1 4194304 1737 0 0 0 79887 2 0 0 25 0 1 0 243043678 8478720 1722 1992294400 134512640 135243866 4294956256 18446744073709551615 134566494 0 0 4096 3 0 0 0 17 1 0 0
/proc/9724/statm: 2070 1722 86 178 0 1890 0
Current children cumulated CPU time (s) 798.89
Current children cumulated vsize (KiB) 8280

Child status: 20
Real time (s): 799.189
CPU time (s): 798.986
CPU user time (s): 798.964
CPU system time (s): 0.021996
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 8280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 798.964
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1747
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= 1425

runsolver used 0.549916 second user time and 1.68674 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-12 19:41:43
IDJOB=1806515
IDBENCH=24750
IDSOLVER=568
FILE ID=node17/1806515-1242150103
PBS_JOBID= 9289704
Free space on /tmp= 66208 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806515-1242150103/watcher-1806515-1242150103 -o /tmp/evaluation-result-1806515-1242150103/solver-1806515-1242150103 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806515-1242150103.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=370468728

node17.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		: 3000.234
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		: 3000.234
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:       1560896 kB
Buffers:         43668 kB
Cached:         361976 kB
SwapCached:       9768 kB
Active:          83200 kB
Inactive:       334316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560896 kB
SwapTotal:     4192956 kB
SwapFree:      4176976 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            63480 kB
Committed_AS:   871764 kB
PageTables:       1452 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= 66208 MiB
End job on node17 at 2009-05-12 19:55:02