Trace number 1807026

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 721.25 721.446

General information on the benchmark

NameCRAFTED/modcircuits/
mod3_4vars_6gates.cnf
MD5SUMafeeef613d4caffff91375d49585d115
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark721.25
Satisfiable
(Un)Satisfiability was proved
Number of variables289
Number of clauses33900
Sum of the clauses size195928
Maximum clause length19
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 2730
Number of clauses of size 31
Number of clauses of size 4893
Number of clauses of size 52499
Number of clauses of size over 529712

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:  289                                                  |
0.00/0.00	|  Number of clauses:    33900                                                |
0.00/0.04	|  Parsing time:         0.03         s                                       |
0.19/0.26	============================[ Search Statistics ]==============================
0.19/0.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.26	===============================================================================
0.19/0.26	|         0 |     157     6586    33193 |     2195        0    nan |  0.000 % |
0.19/0.26	|       100 |     156     6586    33193 |     2414       99     14 | 32.527 % |
0.19/0.27	|       250 |     152     6586    33193 |     2656      247     14 | 34.257 % |
0.19/0.28	|       477 |     152     6586    33193 |     2921      474     15 | 34.257 % |
0.19/0.29	|       815 |     152     6586    33193 |     3214      812     13 | 34.257 % |
0.29/0.30	|      1321 |     152     6586    33193 |     3535     1318     12 | 34.257 % |
0.29/0.33	|      2081 |     152     6586    33193 |     3889     2078     14 | 34.257 % |
0.29/0.39	|      3220 |     152     6586    33193 |     4278     3217     15 | 34.257 % |
0.39/0.49	|      4928 |     152     6586    33193 |     4705     2710     16 | 34.264 % |
0.59/0.61	|      7492 |     152     6586    33193 |     5176     2850     15 | 34.258 % |
0.79/0.83	|     11336 |     152     6586    33193 |     5694     4028     17 | 34.257 % |
1.09/1.18	|     17105 |     151     5540    28366 |     6263     3948     18 | 34.257 % |
1.69/1.73	|     25755 |     151     5540    28366 |     6889     6187     16 | 34.257 % |
2.49/2.56	|     38730 |     151     5540    28366 |     7578     5073     16 | 34.257 % |
3.69/3.77	|     58191 |     151     5540    28366 |     8336     5215     16 | 34.257 % |
5.69/5.71	|     87383 |     151     5540    28366 |     9170     4714     18 | 34.264 % |
8.48/8.52	|    131174 |     151     5540    28366 |    10087     6566     19 | 34.258 % |
13.09/13.12	|    196858 |     151     5540    28366 |    11096     5721     18 | 34.257 % |
20.89/20.92	|    295385 |     151     5540    28366 |    12205     8673     17 | 34.257 % |
32.48/32.59	|    443176 |     151     5540    28366 |    13426     8191     17 | 34.257 % |
52.08/52.10	|    664860 |     151     5540    28366 |    14769    12677     17 | 34.257 % |
82.77/82.81	|    997385 |     151     5540    28366 |    16246     9580     18 | 34.257 % |
135.36/135.46	|   1496174 |     151     5540    28366 |    17870     8351     17 | 34.257 % |
220.73/220.85	|   2244356 |     151     5540    28366 |    19657    17839     17 | 34.258 % |
358.29/358.40	|   3366630 |     151     5540    28366 |    21623    11256     15 | 34.266 % |
568.33/568.51	|   5050043 |     149     5249    26918 |    23785    17250     19 | 34.949 % |
721.19/721.44	===============================================================================
721.19/721.44	restarts              : 26
721.19/721.44	conflicts             : 6229031        (8637 /sec)
721.19/721.44	decisions             : 7077462        (1.49 % random) (9813 /sec)
721.19/721.44	propagations          : 183478747      (254400 /sec)
721.19/721.44	conflict literals     : 114618692      (20.13 % deleted)
721.19/721.44	Memory used           : 8.86 MB
721.19/721.44	CPU time              : 721.22 s
721.19/721.44	
721.19/721.44	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-1807026-1242154511/watcher-1807026-1242154511 -o /tmp/evaluation-result-1807026-1242154511/solver-1807026-1242154511 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807026-1242154511.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: 1.00 0.99 0.91 3/64 13285
/proc/meminfo: memFree=1187376/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=2056 CPUtime=0
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 243479237 2105344 348 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 514 348 65 178 0 334 0

[startup+0.0736739 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 13285
/proc/meminfo: memFree=1187376/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=4860 CPUtime=0.06
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1057 0 0 0 6 0 0 0 18 0 1 0 243479237 4976640 1042 1992294400 134512640 135243866 4294956256 18446744073709551615 134550687 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1215 1042 80 178 0 1035 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4860

[startup+0.102676 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 13285
/proc/meminfo: memFree=1187376/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=4860 CPUtime=0.09
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1057 0 0 0 9 0 0 0 18 0 1 0 243479237 4976640 1042 1992294400 134512640 135243866 4294956256 18446744073709551615 134535615 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1215 1042 80 178 0 1035 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4860

[startup+0.301698 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 13285
/proc/meminfo: memFree=1187376/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=4828 CPUtime=0.29
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1121 0 0 0 29 0 0 0 19 0 1 0 243479237 4943872 1045 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1207 1045 86 178 0 1027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4828

[startup+0.701742 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 13285
/proc/meminfo: memFree=1187376/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=4828 CPUtime=0.69
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1121 0 0 0 69 0 0 0 22 0 1 0 243479237 4943872 1045 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1207 1045 86 178 0 1027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50183 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1183336/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=4828 CPUtime=1.49
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1121 0 0 0 149 0 0 0 25 0 1 0 243479237 4943872 1045 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1207 1045 86 178 0 1027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4828

[startup+3.10201 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1183208/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=4828 CPUtime=3.09
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1121 0 0 0 309 0 0 0 25 0 1 0 243479237 4943872 1045 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1207 1045 86 178 0 1027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4828

[startup+6.30136 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1183144/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=4828 CPUtime=6.29
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1121 0 0 0 629 0 0 0 25 0 1 0 243479237 4943872 1045 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1207 1045 86 178 0 1027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4828

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1183016/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=4828 CPUtime=12.68
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1121 0 0 0 1268 0 0 0 25 0 1 0 243479237 4943872 1045 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1207 1045 86 178 0 1027 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4828

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1183016/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=4828 CPUtime=25.48
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1138 0 0 0 2548 0 0 0 25 0 1 0 243479237 4943872 1062 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1207 1062 86 178 0 1027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4828

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1182888/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=5096 CPUtime=51.08
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1205 0 0 0 5107 1 0 0 25 0 1 0 243479237 5218304 1129 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1274 1129 86 178 0 1094 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5096

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1182376/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=5676 CPUtime=102.27
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1345 0 0 0 10226 1 0 0 25 0 1 0 243479237 5812224 1269 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1419 1269 86 178 0 1239 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5676

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1181480/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=6672 CPUtime=162.25
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1565 0 0 0 16224 1 0 0 25 0 1 0 243479237 6832128 1489 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1668 1489 86 178 0 1488 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6672

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1180840/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=7352 CPUtime=222.23
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1717 0 0 0 22222 1 0 0 25 0 1 0 243479237 7528448 1641 1992294400 134512640 135243866 4294956256 18446744073709551615 134565169 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1838 1641 86 178 0 1658 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7352

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1180392/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=7804 CPUtime=282.22
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1819 0 0 0 28221 1 0 0 25 0 1 0 243479237 7991296 1743 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 1951 1743 86 178 0 1771 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7804

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13286
/proc/meminfo: memFree=1180008/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=8120 CPUtime=342.2
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1912 0 0 0 34219 1 0 0 25 0 1 0 243479237 8314880 1836 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2030 1836 86 178 0 1850 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8120

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1179560/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=8520 CPUtime=402.18
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 1998 0 0 0 40216 2 0 0 25 0 1 0 243479237 8724480 1922 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2130 1922 86 178 0 1950 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8520

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1179496/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=8652 CPUtime=462.17
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2035 0 0 0 46215 2 0 0 25 0 1 0 243479237 8859648 1959 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2163 1959 86 178 0 1983 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8652

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1179368/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=8800 CPUtime=522.15
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2066 0 0 0 52213 2 0 0 25 0 1 0 243479237 9011200 1990 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2200 1990 86 178 0 2020 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8800

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1179176/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=8932 CPUtime=582.13
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2100 0 0 0 58211 2 0 0 25 0 1 0 243479237 9146368 2024 1992294400 134512640 135243866 4294956256 18446744073709551615 134555926 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2233 2024 86 178 0 2053 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8932

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178984/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=642.12
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2145 0 0 0 64210 2 0 0 25 0 1 0 243479237 9289728 2069 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2069 86 178 0 2088 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9072

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178920/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=702.1
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2165 0 0 0 70208 2 0 0 25 0 1 0 243479237 9289728 2089 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2089 86 178 0 2088 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9072

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

[startup+703.901 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178920/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=703.7
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2165 0 0 0 70368 2 0 0 25 0 1 0 243479237 9289728 2089 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2089 86 178 0 2088 0
Current children cumulated CPU time (s) 703.7
Current children cumulated vsize (KiB) 9072

[startup+710.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178920/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=710.1
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2166 0 0 0 71008 2 0 0 25 0 1 0 243479237 9289728 2090 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2090 86 178 0 2088 0
Current children cumulated CPU time (s) 710.1
Current children cumulated vsize (KiB) 9072

[startup+716.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178920/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=716.49
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2167 0 0 0 71647 2 0 0 25 0 1 0 243479237 9289728 2091 1992294400 134512640 135243866 4294956256 18446744073709551615 134555708 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2091 86 178 0 2088 0
Current children cumulated CPU time (s) 716.49
Current children cumulated vsize (KiB) 9072

[startup+719.902 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178920/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=719.69
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2167 0 0 0 71967 2 0 0 25 0 1 0 243479237 9289728 2091 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2091 86 178 0 2088 0
Current children cumulated CPU time (s) 719.69
Current children cumulated vsize (KiB) 9072

[startup+720.701 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178920/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=720.49
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2167 0 0 0 72047 2 0 0 25 0 1 0 243479237 9289728 2091 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2091 86 178 0 2088 0
Current children cumulated CPU time (s) 720.49
Current children cumulated vsize (KiB) 9072

[startup+721.101 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178920/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=720.89
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2167 0 0 0 72087 2 0 0 25 0 1 0 243479237 9289728 2091 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2091 86 178 0 2088 0
Current children cumulated CPU time (s) 720.89
Current children cumulated vsize (KiB) 9072

[startup+721.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178920/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=721.09
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2167 0 0 0 72107 2 0 0 25 0 1 0 243479237 9289728 2091 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2091 86 178 0 2088 0
Current children cumulated CPU time (s) 721.09
Current children cumulated vsize (KiB) 9072

[startup+721.401 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 13292
/proc/meminfo: memFree=1178920/2055920 swapFree=4180856/4192956
[pid=13285] ppid=13283 vsize=9072 CPUtime=721.19
/proc/13285/stat : 13285 (minisat_static) R 13283 13285 12787 0 -1 4194304 2167 0 0 0 72117 2 0 0 25 0 1 0 243479237 9289728 2091 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/13285/statm: 2268 2091 86 178 0 2088 0
Current children cumulated CPU time (s) 721.19
Current children cumulated vsize (KiB) 9072

Child status: 20
Real time (s): 721.446
CPU time (s): 721.25
CPU user time (s): 721.22
CPU system time (s): 0.029995
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 9072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 721.22
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2177
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= 1185

runsolver used 0.468928 second user time and 1.56176 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-12 20:55:11
IDJOB=1807026
IDBENCH=71145
IDSOLVER=568
FILE ID=node42/1807026-1242154511
PBS_JOBID= 9289681
Free space on /tmp= 66112 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3_4vars_6gates.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807026-1242154511/watcher-1807026-1242154511 -o /tmp/evaluation-result-1807026-1242154511/solver-1807026-1242154511 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807026-1242154511.cnf

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

MD5SUM BENCH= afeeef613d4caffff91375d49585d115
RANDOM SEED=639837131

node42.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		: 3000.232
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		: 3000.232
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:       1187792 kB
Buffers:         77996 kB
Cached:         693804 kB
SwapCached:       5916 kB
Active:          95100 kB
Inactive:       685556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1187792 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          14592 kB
Slab:            73496 kB
Committed_AS:   966420 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= 66112 MiB
End job on node42 at 2009-05-12 21:07:12