Trace number 1807354

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-core 070721? (TO) 1200.07 1200.37

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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:  2640                                                 |
0.00/0.00	|  Number of clauses:    305320                                               |
0.09/0.12	|  Parsing time:         0.10         s                                       |
0.09/0.13	============================[ Search Statistics ]==============================
0.09/0.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	===============================================================================
0.09/0.13	|         0 |    2640   305320   613120 |   101773        0    nan |  0.000 % |
0.09/0.14	|       101 |    2640   305320   613120 |   111950      101    199 |  0.000 % |
0.09/0.17	|       252 |    2640   305320   613120 |   123145      252    224 |  0.000 % |
0.19/0.20	|       477 |    2640   305320   613120 |   135460      477    229 |  0.000 % |
0.19/0.27	|       814 |    2640   305320   613120 |   149006      814    227 |  0.000 % |
0.29/0.39	|      1322 |    2640   305320   613120 |   163906     1322    237 |  0.000 % |
0.59/0.60	|      2081 |    2640   305320   613120 |   180297     2081    266 |  0.000 % |
0.89/0.94	|      3224 |    2640   305320   613120 |   198327     3224    329 |  0.000 % |
1.49/1.51	|      4933 |    2640   305320   613120 |   218160     4933    340 |  0.000 % |
2.59/2.69	|      7495 |    2640   305320   613120 |   239976     7495    333 |  0.000 % |
4.59/4.64	|     11339 |    2640   305320   613120 |   263973    11339    351 |  0.000 % |
8.89/8.90	|     17105 |    2640   305320   613120 |   290371    17105    360 |  0.000 % |
15.09/15.17	|     25754 |    2640   305320   613120 |   319408    25754    341 |  0.000 % |
28.49/28.50	|     38728 |    2640   305320   613120 |   351349    38728    342 |  0.000 % |
54.27/54.37	|     58190 |    2640   305320   613120 |   386484    58190    335 |  0.000 % |
113.06/113.17	|     87383 |    2640   305320   613120 |   425132    87383    327 |  0.000 % |
221.33/221.47	|    131172 |    2640   305320   613120 |   467645   131172    315 |  0.000 % |
542.56/542.77	|    196857 |    2640   305320   613120 |   514410   196857    311 |  0.000 % |
1186.20/1186.51	|    295384 |    2640   305320   613120 |   565851   295384    312 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807354-1242157427/watcher-1807354-1242157427 -o /tmp/evaluation-result-1807354-1242157427/solver-1807354-1242157427 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807354-1242157427.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: 0.92 0.98 0.96 3/64 27803
/proc/meminfo: memFree=1401664/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=2028 CPUtime=0
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 243770291 2076672 386 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 541 389 58 171 0 367 0

[startup+0.0349411 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 27803
/proc/meminfo: memFree=1401664/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=4892 CPUtime=0.02
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 1084 0 0 0 2 0 0 0 18 0 1 0 243770291 5009408 1069 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 1223 1070 58 171 0 1049 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4892

[startup+0.101946 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 27803
/proc/meminfo: memFree=1401664/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=11288 CPUtime=0.09
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 2628 0 0 0 8 1 0 0 18 0 1 0 243770291 11558912 2613 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 2822 2615 58 171 0 2648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11288

[startup+0.301964 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 27803
/proc/meminfo: memFree=1401664/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=14320 CPUtime=0.29
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 3486 0 0 0 27 2 0 0 19 0 1 0 243770291 14663680 3471 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 3580 3471 78 171 0 3406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14320

[startup+0.702 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 27803
/proc/meminfo: memFree=1401664/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=16432 CPUtime=0.69
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 3990 0 0 0 67 2 0 0 22 0 1 0 243770291 16826368 3975 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 4108 3975 78 171 0 3934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16432

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 27804
/proc/meminfo: memFree=1384248/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=20260 CPUtime=1.49
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 4976 0 0 0 147 2 0 0 25 0 1 0 243770291 20746240 4961 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 5065 4961 78 171 0 4891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20260

[startup+3.10122 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 27804
/proc/meminfo: memFree=1380024/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=25152 CPUtime=3.09
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 6173 0 0 0 306 3 0 0 25 0 1 0 243770291 25755648 6158 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 6288 6158 78 171 0 6114 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25152

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 27804
/proc/meminfo: memFree=1370360/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=33904 CPUtime=6.29
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 8354 0 0 0 624 5 0 0 25 0 1 0 243770291 34717696 8339 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 8476 8339 78 171 0 8302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33904

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.96 2/65 27804
/proc/meminfo: memFree=1357304/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=46080 CPUtime=12.69
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 11405 0 0 0 1262 7 0 0 25 0 1 0 243770291 47185920 11390 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 11520 11390 78 171 0 11346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46080

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 27804
/proc/meminfo: memFree=1337208/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=65252 CPUtime=25.49
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 16202 0 0 0 2538 11 0 0 25 0 1 0 243770291 66818048 16187 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 16313 16187 78 171 0 16139 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65252

[startup+51.1015 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1311032/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=91476 CPUtime=51.08
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 22758 0 0 0 5090 18 0 0 25 0 1 0 243770291 93671424 22743 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 22869 22743 78 171 0 22695 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 91476

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1277048/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=125008 CPUtime=102.26
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 31149 0 0 0 10200 26 0 0 25 0 1 0 243770291 128008192 31134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 31252 31134 78 171 0 31078 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125008

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1246008/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=156372 CPUtime=162.24
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 38946 0 0 0 16190 34 0 0 25 0 1 0 243770291 160124928 38931 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 39093 38931 78 171 0 38919 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 156372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1217336/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=184672 CPUtime=222.23
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 46033 0 0 0 22183 40 0 0 25 0 1 0 243770291 189104128 46018 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 46168 46018 78 171 0 45994 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 184672

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1197944/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=204376 CPUtime=282.22
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 50903 0 0 0 28175 47 0 0 25 0 1 0 243770291 209281024 50888 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 51094 50888 78 171 0 50920 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 204376

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1179768/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=222264 CPUtime=342.21
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 55405 0 0 0 34169 52 0 0 25 0 1 0 243770291 227598336 55390 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 55566 55390 78 171 0 55392 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 222264

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1165688/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=236492 CPUtime=402.19
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 58956 0 0 0 40163 56 0 0 25 0 1 0 243770291 242167808 58941 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 59123 58941 78 171 0 58949 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 236492

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1151800/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=250172 CPUtime=462.18
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 62383 0 0 0 46159 59 0 0 25 0 1 0 243770291 256176128 62368 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 62543 62368 78 171 0 62369 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 250172

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1140280/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=261740 CPUtime=522.16
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 65281 0 0 0 52154 62 0 0 25 0 1 0 243770291 268021760 65266 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 65435 65266 78 171 0 65261 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 261740

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1125560/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=276316 CPUtime=582.15
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 68917 0 0 0 58149 66 0 0 25 0 1 0 243770291 282947584 68902 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 69079 68902 78 171 0 68905 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 276316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1110584/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=291632 CPUtime=642.14
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 72620 0 0 0 64144 70 0 0 25 0 1 0 243770291 298631168 72605 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 72908 72605 78 171 0 72734 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 291632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1097912/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=304352 CPUtime=702.12
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 75805 0 0 0 70139 73 0 0 25 0 1 0 243770291 311656448 75790 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 76088 75790 78 171 0 75914 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 304352

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1085176/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=316900 CPUtime=762.1
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 78940 0 0 0 76134 76 0 0 25 0 1 0 243770291 324505600 78925 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 79225 78925 78 171 0 79051 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 316900

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1074424/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=327684 CPUtime=822.09
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 81643 0 0 0 82131 78 0 0 25 0 1 0 243770291 335548416 81628 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 81921 81628 78 171 0 81747 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 327684

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1062264/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=339816 CPUtime=882.08
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 84661 0 0 0 88125 83 0 0 25 0 1 0 243770291 347971584 84646 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 84954 84646 78 171 0 84780 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 339816

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1049976/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=352308 CPUtime=942.06
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 87776 0 0 0 94121 85 0 0 25 0 1 0 243770291 360763392 87761 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 88077 87761 78 171 0 87903 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 352308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27804
/proc/meminfo: memFree=1037112/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=364912 CPUtime=1002.04
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 90932 0 0 0 100117 87 0 0 25 0 1 0 243770291 373669888 90917 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 91228 90917 78 171 0 91054 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 364912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27810
/proc/meminfo: memFree=1025656/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=376540 CPUtime=1062.03
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 93804 0 0 0 106113 90 0 0 25 0 1 0 243770291 385576960 93789 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 94135 93789 78 171 0 93961 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 376540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27810
/proc/meminfo: memFree=1014968/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=387280 CPUtime=1122.02
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 96438 0 0 0 112109 93 0 0 25 0 1 0 243770291 396574720 96423 1992294400 134512640 135213614 4294956256 18446744073709551615 134536517 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 96820 96423 78 171 0 96646 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 387280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27810
/proc/meminfo: memFree=1005688/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=396504 CPUtime=1182
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 98757 0 0 0 118105 95 0 0 25 0 1 0 243770291 406020096 98742 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 99126 98742 78 171 0 98952 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 396504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27810
/proc/meminfo: memFree=1002104/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=400000 CPUtime=1200
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 99614 0 0 0 119904 96 0 0 25 0 1 0 243770291 409600000 99599 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 100000 99599 78 171 0 99826 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 400000

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27810
/proc/meminfo: memFree=1002104/2055920 swapFree=4150108/4192956
[pid=27803] ppid=27801 vsize=400000 CPUtime=1200
/proc/27803/stat : 27803 (minisat_static) R 27801 27803 27766 0 -1 4194304 99614 0 0 0 119904 96 0 0 25 0 1 0 243770291 409600000 99599 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27803/statm: 100000 99599 78 171 0 99826 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 400000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1199.05
CPU system time (s): 1.02484
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 400000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 1.02484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99614
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= 2301

runsolver used 1.08483 second user time and 2.74158 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-12 21:43:48
IDJOB=1807354
IDBENCH=71564
IDSOLVER=651
FILE ID=node51/1807354-1242157427
PBS_JOBID= 9289737
Free space on /tmp= 66244 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807354-1242157427/watcher-1807354-1242157427 -o /tmp/evaluation-result-1807354-1242157427/solver-1807354-1242157427 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807354-1242157427.cnf

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=1891932393

node51.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		: 3000.214
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		: 3000.214
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:       1402144 kB
Buffers:         48240 kB
Cached:         492828 kB
SwapCached:      36660 kB
Active:          61716 kB
Inactive:       517936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402144 kB
SwapTotal:     4192956 kB
SwapFree:      4150108 kB
Dirty:            4868 kB
Writeback:           0 kB
Mapped:          13936 kB
Slab:            60100 kB
Committed_AS:   729568 kB
PageTables:       1392 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= 66244 MiB
End job on node51 at 2009-05-12 22:03:50