Trace number 1783571

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
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 2161.6 2162.18

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2297
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           169                                         |
0.00/0.00	c |  Number of clauses:             562                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |      91      336     1007 |      123      100     17 |  0.004 % |
0.00/0.00	c |       250 |      91      336     1007 |      135      160     14 |  0.004 % |
0.00/0.00	c |       475 |      91      336     1007 |      149      196     15 |  0.011 % |
0.00/0.01	c |       812 |      91      336     1007 |      163      137     12 |  0.004 % |
0.00/0.02	c |      1318 |      91      336     1007 |      180      138     13 |  0.004 % |
0.00/0.03	c |      2077 |      91      336     1007 |      198      127     10 |  0.004 % |
0.00/0.04	c |      3216 |      91      336     1007 |      218      170     11 |  0.004 % |
0.00/0.06	c |      4924 |      91      336     1007 |      240      163     10 |  0.004 % |
0.10/0.10	c |      7486 |      91      336     1007 |      264      173     11 |  0.011 % |
0.10/0.15	c |     11330 |      91      336     1007 |      290      241     14 |  0.007 % |
0.20/0.23	c |     17096 |      91      336     1007 |      319      300     14 |  0.004 % |
0.30/0.36	c |     25745 |      91      336     1007 |      351      244     14 |  0.007 % |
0.50/0.54	c |     38719 |      91      336     1007 |      386      234     11 |  0.004 % |
0.80/0.82	c |     58180 |      91      336     1007 |      425      263     11 |  0.004 % |
1.20/1.26	c |     87372 |      91      336     1007 |      467      333     12 |  0.011 % |
1.89/1.91	c |    131161 |      91      336     1007 |      514      464     14 |  0.004 % |
2.89/2.91	c |    196845 |      91      336     1007 |      566      368     12 |  0.011 % |
4.40/4.46	c |    295371 |      91      336     1007 |      622      411     12 |  0.004 % |
6.79/6.81	c |    443160 |      91      336     1007 |      684      429     13 |  0.004 % |
10.39/10.46	c |    664843 |      91      336     1007 |      753      553     15 |  0.004 % |
15.89/15.97	c |    997368 |      91      336     1007 |      828      722     14 |  0.004 % |
24.38/24.46	c |   1496156 |      91      336     1007 |      911      463     13 |  0.011 % |
37.48/37.52	c |   2244338 |      91      336     1007 |     1002      681     15 |  0.004 % |
57.18/57.28	c |   3366612 |      91      336     1007 |     1103      951     17 |  0.004 % |
87.86/87.94	c |   5050023 |      91      336     1007 |     1213     1065     13 |  0.004 % |
134.16/134.24	c |   7575139 |      91      336     1007 |     1334      825     15 |  0.004 % |
206.24/206.38	c |  11362814 |      91      336     1007 |     1468      926     15 |  0.004 % |
314.41/314.58	c |  17044326 |      91      336     1007 |     1615      966     16 |  0.004 % |
482.66/482.81	c |  25566595 |      91      336     1007 |     1776     1084     15 |  0.007 % |
738.80/739.06	c |  38349998 |      91      336     1007 |     1954     1241     15 |  0.004 % |
1133.39/1133.74	c |  57525103 |      90      331      992 |     2149     1967     16 |  0.595 % |
1738.12/1738.62	c |  86287761 |      90      331      992 |     2364     1580     18 |  0.595 % |
2161.52/2162.17	c ===============================================================================
2161.52/2162.17	c restarts              : 131071
2161.52/2162.17	c conflicts             : 105925693      (49005 /sec)
2161.52/2162.17	c decisions             : 118530702      (54836 /sec)
2161.52/2162.17	c propagations          : 2575703328     (1191604 /sec)
2161.52/2162.17	c conflict literals     : 1894212230     (21.98 % deleted)
2161.52/2162.17	c Memory used           : 18.86 MB
2161.52/2162.17	c CPU time              : 2161.54 s
2161.52/2162.17	c 
2161.52/2162.17	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-1783571-1241861798/watcher-1783571-1241861798 -o /tmp/evaluation-result-1783571-1241861798/solver-1783571-1241861798 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783571-1241861798.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: 0.08 0.02 0.01 3/65 27175
/proc/meminfo: memFree=1917040/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=7332 CPUtime=0
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 214213005 7507968 140 1992294400 4194304 5092341 548682068848 18446744073709551615 4240840 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 1833 140 99 219 0 1611 0

[startup+0.101526 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 27175
/proc/meminfo: memFree=1917040/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=12612 CPUtime=0.1
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 186 0 0 0 10 0 0 0 18 0 1 0 214213005 12914688 152 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 3153 152 100 219 0 2931 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12612

[startup+0.201537 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 27175
/proc/meminfo: memFree=1917040/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=17804 CPUtime=0.2
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 213 0 0 0 20 0 0 0 18 0 1 0 214213005 18231296 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4240840 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4451 163 100 219 0 4229 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 17804

[startup+0.301548 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 27175
/proc/meminfo: memFree=1917040/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=17804 CPUtime=0.3
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 215 0 0 0 30 0 0 0 19 0 1 0 214213005 18231296 165 1992294400 4194304 5092341 548682068848 18446744073709551615 4497672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4451 165 100 219 0 4229 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17804

[startup+0.701593 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 27175
/proc/meminfo: memFree=1917040/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=17804 CPUtime=0.7
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 227 0 0 0 70 0 0 0 22 0 1 0 214213005 18231296 177 1992294400 4194304 5092341 548682068848 18446744073709551615 4249920 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4451 177 100 219 0 4229 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17804

[startup+1.50168 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 27176
/proc/meminfo: memFree=1916648/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=17804 CPUtime=1.49
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 241 0 0 0 149 0 0 0 25 0 1 0 214213005 18231296 191 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4451 191 100 219 0 4229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17804

[startup+3.10186 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 27176
/proc/meminfo: memFree=1916328/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=17916 CPUtime=3.09
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 282 0 0 0 309 0 0 0 25 0 1 0 214213005 18345984 220 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4479 220 100 219 0 4257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17916

[startup+6.30122 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 27176
/proc/meminfo: memFree=1916264/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=17916 CPUtime=6.29
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 304 0 0 0 629 0 0 0 25 0 1 0 214213005 18345984 242 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4479 242 100 219 0 4257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17916

[startup+12.7019 s]
/proc/loadavg: 0.28 0.06 0.02 2/66 27176
/proc/meminfo: memFree=1916080/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=17920 CPUtime=12.69
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 345 0 0 0 1269 0 0 0 25 0 1 0 214213005 18350080 266 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4480 266 100 219 0 4258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17920

[startup+25.5014 s]
/proc/loadavg: 0.39 0.09 0.03 2/66 27176
/proc/meminfo: memFree=1915952/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=17920 CPUtime=25.48
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 384 0 0 0 2548 0 0 0 25 0 1 0 214213005 18350080 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4480 305 100 219 0 4258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17920

[startup+51.1013 s]
/proc/loadavg: 0.60 0.17 0.05 2/66 27176
/proc/meminfo: memFree=1915568/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18288 CPUtime=51.08
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 489 0 0 0 5108 0 0 0 25 0 1 0 214213005 18726912 392 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4572 392 100 219 0 4350 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18288

[startup+102.301 s]
/proc/loadavg: 0.84 0.30 0.11 2/66 27176
/proc/meminfo: memFree=1915376/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18288 CPUtime=102.26
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 540 0 0 0 10226 0 0 0 25 0 1 0 214213005 18726912 443 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4572 443 100 219 0 4350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18288

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 27176
/proc/meminfo: memFree=1915120/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18292 CPUtime=162.24
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 624 0 0 0 16224 0 0 0 25 0 1 0 214213005 18731008 501 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4573 501 100 219 0 4351 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18292

[startup+222.306 s]
/proc/loadavg: 0.98 0.53 0.21 2/66 27176
/proc/meminfo: memFree=1914992/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18292 CPUtime=222.24
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 651 0 0 0 22223 1 0 0 25 0 1 0 214213005 18731008 528 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4573 528 100 219 0 4351 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18292

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/66 27178
/proc/meminfo: memFree=1914864/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18292 CPUtime=282.22
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 657 0 0 0 28221 1 0 0 25 0 1 0 214213005 18731008 534 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4573 534 100 219 0 4351 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18292

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/66 27178
/proc/meminfo: memFree=1914800/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18292 CPUtime=342.2
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 671 0 0 0 34219 1 0 0 25 0 1 0 214213005 18731008 548 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4573 548 100 219 0 4351 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18292

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/66 27178
/proc/meminfo: memFree=1914736/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18292 CPUtime=402.18
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 685 0 0 0 40217 1 0 0 25 0 1 0 214213005 18731008 562 1992294400 4194304 5092341 548682068848 18446744073709551615 4249253 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4573 562 100 219 0 4351 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18292

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 27178
/proc/meminfo: memFree=1914672/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18292 CPUtime=462.17
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 704 0 0 0 46216 1 0 0 25 0 1 0 214213005 18731008 581 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4573 581 100 219 0 4351 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18292

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 27178
/proc/meminfo: memFree=1914480/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18292 CPUtime=522.15
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 734 0 0 0 52214 1 0 0 25 0 1 0 214213005 18731008 611 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4573 611 100 219 0 4351 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18292

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/66 27178
/proc/meminfo: memFree=1914416/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18292 CPUtime=582.13
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 755 0 0 0 58212 1 0 0 25 0 1 0 214213005 18731008 632 1992294400 4194304 5092341 548682068848 18446744073709551615 4268889 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4573 632 100 219 0 4351 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18292

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 27178
/proc/meminfo: memFree=1914352/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=18292 CPUtime=642.13
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 766 0 0 0 64211 2 0 0 25 0 1 0 214213005 18731008 643 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4573 643 100 219 0 4351 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18292

[startup+702.302 s]

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

/proc/meminfo: memFree=1912880/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=1481.9
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 945 0 0 0 148186 4 0 0 25 0 1 0 214213005 19767296 822 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 822 100 219 0 4604 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 19304

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 27184
/proc/meminfo: memFree=1912880/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=1541.88
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 951 0 0 0 154184 4 0 0 25 0 1 0 214213005 19767296 828 1992294400 4194304 5092341 548682068848 18446744073709551615 4243999 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 828 100 219 0 4604 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 19304

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/66 27184
/proc/meminfo: memFree=1912816/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=1601.86
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 951 0 0 0 160182 4 0 0 25 0 1 0 214213005 19767296 828 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 828 100 219 0 4604 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 19304

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/66 27184
/proc/meminfo: memFree=1912880/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=1661.84
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 954 0 0 0 166180 4 0 0 25 0 1 0 214213005 19767296 831 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 831 100 219 0 4604 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 19304

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/66 27184
/proc/meminfo: memFree=1912880/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=1721.83
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 954 0 0 0 172179 4 0 0 25 0 1 0 214213005 19767296 831 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 831 100 219 0 4604 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 19304

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 27184
/proc/meminfo: memFree=1912752/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=1781.81
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 966 0 0 0 178177 4 0 0 25 0 1 0 214213005 19767296 843 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 843 100 219 0 4604 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 19304

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 27184
/proc/meminfo: memFree=1912688/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=1841.8
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 975 0 0 0 184176 4 0 0 25 0 1 0 214213005 19767296 852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 852 100 219 0 4604 0
Current children cumulated CPU time (s) 1841.8
Current children cumulated vsize (KiB) 19304

[startup+1902.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 27184
/proc/meminfo: memFree=1912624/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=1901.78
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 981 0 0 0 190174 4 0 0 25 0 1 0 214213005 19767296 858 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 858 100 219 0 4604 0
Current children cumulated CPU time (s) 1901.78
Current children cumulated vsize (KiB) 19304

[startup+1962.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 27184
/proc/meminfo: memFree=1912624/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=1961.76
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 987 0 0 0 196172 4 0 0 25 0 1 0 214213005 19767296 864 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 864 100 219 0 4604 0
Current children cumulated CPU time (s) 1961.76
Current children cumulated vsize (KiB) 19304

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 27184
/proc/meminfo: memFree=1912496/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2021.75
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1006 0 0 0 202171 4 0 0 25 0 1 0 214213005 19767296 883 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 883 100 219 0 4604 0
Current children cumulated CPU time (s) 2021.75
Current children cumulated vsize (KiB) 19304

[startup+2082.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 27184
/proc/meminfo: memFree=1912496/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2081.74
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1018 0 0 0 208169 5 0 0 25 0 1 0 214213005 19767296 895 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 895 100 219 0 4604 0
Current children cumulated CPU time (s) 2081.74
Current children cumulated vsize (KiB) 19304

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 27184
/proc/meminfo: memFree=1912368/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2141.72
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1032 0 0 0 214167 5 0 0 25 0 1 0 214213005 19767296 909 1992294400 4194304 5092341 548682068848 18446744073709551615 4268697 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 909 100 219 0 4604 0
Current children cumulated CPU time (s) 2141.72
Current children cumulated vsize (KiB) 19304

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

[startup+2150.4 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 27184
/proc/meminfo: memFree=1912368/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2149.82
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1035 0 0 0 214977 5 0 0 25 0 1 0 214213005 19767296 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4248245 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 912 100 219 0 4604 0
Current children cumulated CPU time (s) 2149.82
Current children cumulated vsize (KiB) 19304

[startup+2156.8 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 27184
/proc/meminfo: memFree=1912368/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2156.22
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1035 0 0 0 215617 5 0 0 25 0 1 0 214213005 19767296 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 912 100 219 0 4604 0
Current children cumulated CPU time (s) 2156.22
Current children cumulated vsize (KiB) 19304

[startup+2160 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 27184
/proc/meminfo: memFree=1912368/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2159.42
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1035 0 0 0 215937 5 0 0 25 0 1 0 214213005 19767296 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 912 100 219 0 4604 0
Current children cumulated CPU time (s) 2159.42
Current children cumulated vsize (KiB) 19304

[startup+2160.8 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 27184
/proc/meminfo: memFree=1912368/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2160.22
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1035 0 0 0 216017 5 0 0 25 0 1 0 214213005 19767296 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 912 100 219 0 4604 0
Current children cumulated CPU time (s) 2160.22
Current children cumulated vsize (KiB) 19304

[startup+2161.61 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 27184
/proc/meminfo: memFree=1912368/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2161.02
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1035 0 0 0 216097 5 0 0 25 0 1 0 214213005 19767296 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4240555 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 912 100 219 0 4604 0
Current children cumulated CPU time (s) 2161.02
Current children cumulated vsize (KiB) 19304

[startup+2162 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 27184
/proc/meminfo: memFree=1912368/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2161.42
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1035 0 0 0 216137 5 0 0 25 0 1 0 214213005 19767296 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 912 100 219 0 4604 0
Current children cumulated CPU time (s) 2161.42
Current children cumulated vsize (KiB) 19304

[startup+2162.1 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 27184
/proc/meminfo: memFree=1912368/2055920 swapFree=4159908/4192956
[pid=27175] ppid=27173 vsize=19304 CPUtime=2161.52
/proc/27175/stat : 27175 (minisat) R 27173 27175 27111 0 -1 4194304 1035 0 0 0 216147 5 0 0 25 0 1 0 214213005 19767296 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 4826 912 100 219 0 4604 0
Current children cumulated CPU time (s) 2161.52
Current children cumulated vsize (KiB) 19304

Child status: 20
Real time (s): 2162.18
CPU time (s): 2161.6
CPU user time (s): 2161.54
CPU system time (s): 0.052991
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 19304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2161.54
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1045
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= 2583

runsolver used 2.42263 second user time and 4.91325 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-09 11:36:39
IDJOB=1783571
IDBENCH=24600
IDSOLVER=608
FILE ID=node32/1783571-1241861798
PBS_JOBID= 9264580
Free space on /tmp= 66032 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783571-1241861798/watcher-1783571-1241861798 -o /tmp/evaluation-result-1783571-1241861798/solver-1783571-1241861798 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783571-1241861798.cnf

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

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=336175132

node32.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:       1917456 kB
Buffers:         21808 kB
Cached:          50524 kB
SwapCached:      26540 kB
Active:          69364 kB
Inactive:        30896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917456 kB
SwapTotal:     4192956 kB
SwapFree:      4159908 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            23912 kB
Committed_AS:   742088 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66032 MiB
End job on node32 at 2009-05-09 12:12:41