Trace number 1806298

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 836.743 836.971

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.779
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

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:  728                                                  |
0.00/0.00	|  Number of clauses:    17199                                                |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.09/0.14	============================[ Search Statistics ]==============================
0.09/0.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	===============================================================================
0.09/0.14	|         0 |     636    11356    52370 |     3785        0    nan |  0.000 % |
0.09/0.14	|       101 |     636    11356    52370 |     4163      101     18 |  7.692 % |
0.09/0.15	|       252 |     636    11356    52370 |     4580      252     20 |  7.696 % |
0.09/0.16	|       477 |     636    11356    52370 |     5038      477     22 |  7.693 % |
0.09/0.17	|       814 |     636    11356    52370 |     5542      814     25 |  7.693 % |
0.19/0.20	|      1320 |     636    11356    52370 |     6096     1320     24 |  7.696 % |
0.19/0.26	|      2079 |     636    11356    52370 |     6705     2079     25 |  7.696 % |
0.29/0.34	|      3219 |     636    11356    52370 |     7376     3219     25 |  7.696 % |
0.49/0.51	|      4927 |     636    11356    52370 |     8114     4927     28 |  7.696 % |
0.68/0.78	|      7489 |     636    11356    52370 |     8925     7489     29 |  7.696 % |
1.18/1.27	|     11333 |     636    11356    52370 |     9818     6794     24 |  7.696 % |
1.98/2.01	|     17099 |     636    11356    52370 |    10799     7567     24 |  7.696 % |
3.39/3.45	|     25749 |     636    11356    52370 |    11879    10721     29 |  7.696 % |
5.69/5.77	|     38724 |     636    11356    52370 |    13067    11644     32 |  7.693 % |
9.39/9.48	|     58185 |     636    11356    52370 |    14374    11240     28 |  7.692 % |
15.99/16.08	|     87378 |     636    11356    52370 |    15812    11327     27 |  7.696 % |
26.08/26.14	|    131167 |     636    11356    52370 |    17393    15110     26 |  7.696 % |
43.17/43.28	|    196851 |     636    11356    52370 |    19132    10551     26 |  7.693 % |
69.47/69.55	|    295377 |     636    11356    52370 |    21046    12573     22 |  7.696 % |
115.75/115.83	|    443166 |     636    11356    52370 |    23150    11896     24 |  7.693 % |
188.94/189.08	|    664850 |     636    11356    52370 |    25465    12075     22 |  7.693 % |
301.40/301.55	|    997375 |     636    11356    52370 |    28012    24201     28 |  7.693 % |
487.36/487.58	|   1496163 |     632    11099    51262 |    30813    21459     24 |  8.246 % |
785.08/785.38	|   2244345 |     612     9118    41106 |    33895    20600     26 | 10.989 % |
836.66/836.96	===============================================================================
836.66/836.96	restarts              : 24
836.66/836.96	conflicts             : 2368379        (2831 /sec)
836.66/836.96	decisions             : 2589245        (1.69 % random) (3095 /sec)
836.66/836.96	propagations          : 177407118      (212036 /sec)
836.66/836.96	conflict literals     : 68137050       (41.41 % deleted)
836.66/836.96	Memory used           : 11.31 MB
836.66/836.96	CPU time              : 836.685 s
836.66/836.96	
836.66/836.96	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-1806298-1242148091/watcher-1806298-1242148091 -o /tmp/evaluation-result-1806298-1242148091/solver-1806298-1242148091 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806298-1242148091.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 0.97 0.91 3/64 15194
/proc/meminfo: memFree=1663432/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=2056 CPUtime=0
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 214 0 0 0 0 0 0 0 20 0 1 0 242842741 2105344 199 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 514 199 65 178 0 334 0

[startup+0.041982 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 15194
/proc/meminfo: memFree=1663432/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=3132 CPUtime=0.03
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 516 0 0 0 3 0 0 0 20 0 1 0 242842741 3207168 501 1992294400 134512640 135243866 4294956256 18446744073709551615 134535741 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 783 501 81 178 0 603 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3132

[startup+0.101989 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 15194
/proc/meminfo: memFree=1663432/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=3316 CPUtime=0.09
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 547 0 0 0 9 0 0 0 20 0 1 0 242842741 3395584 532 1992294400 134512640 135243866 4294956256 18446744073709551615 134525084 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 829 532 81 178 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.302012 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 15194
/proc/meminfo: memFree=1663432/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=3208 CPUtime=0.29
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 554 0 0 0 29 0 0 0 21 0 1 0 242842741 3284992 538 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 802 538 86 178 0 622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3208

[startup+0.701058 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 15194
/proc/meminfo: memFree=1663432/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=3604 CPUtime=0.68
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 650 0 0 0 68 0 0 0 25 0 1 0 242842741 3690496 634 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 901 634 86 178 0 721 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3604

[startup+1.50115 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1660928/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=4000 CPUtime=1.48
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 729 0 0 0 148 0 0 0 25 0 1 0 242842741 4096000 713 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 1000 713 86 178 0 820 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4000

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1660736/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=4264 CPUtime=3.08
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 816 0 0 0 308 0 0 0 25 0 1 0 242842741 4366336 800 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 1066 800 86 178 0 886 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4264

[startup+6.30171 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1659904/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=5056 CPUtime=6.29
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 996 0 0 0 628 1 0 0 25 0 1 0 242842741 5177344 980 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 1264 980 86 178 0 1084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5056

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1659392/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=5320 CPUtime=12.69
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 1051 0 0 0 1268 1 0 0 25 0 1 0 242842741 5447680 1035 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 1330 1035 86 178 0 1150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5320

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1658880/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=5852 CPUtime=25.48
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 1188 0 0 0 2547 1 0 0 25 0 1 0 242842741 5992448 1172 1992294400 134512640 135243866 4294956256 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 1463 1172 86 178 0 1283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5852

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1658176/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=6484 CPUtime=51.08
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 1350 0 0 0 5106 2 0 0 25 0 1 0 242842741 6639616 1334 1992294400 134512640 135243866 4294956256 18446744073709551615 134565192 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 1621 1334 86 178 0 1441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6484

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1656704/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=7952 CPUtime=102.26
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 1723 0 0 0 10224 2 0 0 25 0 1 0 242842741 8142848 1707 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 1988 1707 86 178 0 1808 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7952

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 4/65 15195
/proc/meminfo: memFree=1656128/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=8480 CPUtime=162.25
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 1866 0 0 0 16222 3 0 0 25 0 1 0 242842741 8683520 1850 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2120 1850 86 178 0 1940 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8480

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1656064/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=8480 CPUtime=222.23
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 1868 0 0 0 22220 3 0 0 25 0 1 0 242842741 8683520 1852 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2120 1852 86 178 0 1940 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8480

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1655296/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=9292 CPUtime=282.21
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2063 0 0 0 28218 3 0 0 25 0 1 0 242842741 9515008 2047 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2323 2047 86 178 0 2143 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1655040/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=9728 CPUtime=342.2
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2131 0 0 0 34216 4 0 0 25 0 1 0 242842741 9961472 2115 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2432 2115 86 178 0 2252 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9728

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1654848/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=9864 CPUtime=402.18
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2171 0 0 0 40214 4 0 0 25 0 1 0 242842741 10100736 2155 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2466 2155 86 178 0 2286 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9864

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1654592/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=10144 CPUtime=462.16
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2231 0 0 0 46212 4 0 0 25 0 1 0 242842741 10387456 2215 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2536 2215 86 178 0 2356 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1654400/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=10284 CPUtime=522.15
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2274 0 0 0 52211 4 0 0 25 0 1 0 242842741 10530816 2258 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2571 2258 86 178 0 2391 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653760/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=10960 CPUtime=582.13
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2437 0 0 0 58209 4 0 0 25 0 1 0 242842741 11223040 2421 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2740 2421 86 178 0 2560 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653504/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11244 CPUtime=642.12
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2503 0 0 0 64207 5 0 0 25 0 1 0 242842741 11513856 2487 1992294400 134512640 135243866 4294956256 18446744073709551615 134566592 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2811 2487 86 178 0 2631 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11244

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653248/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11400 CPUtime=702.1
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2533 0 0 0 70205 5 0 0 25 0 1 0 242842741 11673600 2517 1992294400 134512640 135243866 4294956256 18446744073709551615 134555905 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2850 2517 86 178 0 2670 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11400

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653184/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11400 CPUtime=762.09
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2545 0 0 0 76204 5 0 0 25 0 1 0 242842741 11673600 2529 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2850 2529 86 178 0 2670 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11400

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653120/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11400 CPUtime=822.07
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2557 0 0 0 82202 5 0 0 25 0 1 0 242842741 11673600 2541 1992294400 134512640 135243866 4294956256 18446744073709551615 134564020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2850 2541 86 178 0 2670 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11400

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

[startup+825.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653120/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11400 CPUtime=825.27
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2557 0 0 0 82522 5 0 0 25 0 1 0 242842741 11673600 2541 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2850 2541 86 178 0 2670 0
Current children cumulated CPU time (s) 825.27
Current children cumulated vsize (KiB) 11400

[startup+831.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653120/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11576 CPUtime=831.66
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2566 0 0 0 83161 5 0 0 25 0 1 0 242842741 11853824 2550 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2894 2550 86 178 0 2714 0
Current children cumulated CPU time (s) 831.66
Current children cumulated vsize (KiB) 11576

[startup+835.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653120/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11576 CPUtime=834.86
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2566 0 0 0 83481 5 0 0 25 0 1 0 242842741 11853824 2550 1992294400 134512640 135243866 4294956256 18446744073709551615 134555811 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2894 2550 86 178 0 2714 0
Current children cumulated CPU time (s) 834.86
Current children cumulated vsize (KiB) 11576

[startup+835.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653120/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11576 CPUtime=835.67
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2566 0 0 0 83562 5 0 0 25 0 1 0 242842741 11853824 2550 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2894 2550 86 178 0 2714 0
Current children cumulated CPU time (s) 835.67
Current children cumulated vsize (KiB) 11576

[startup+836.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653120/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11576 CPUtime=836.46
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2566 0 0 0 83641 5 0 0 25 0 1 0 242842741 11853824 2550 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2894 2550 86 178 0 2714 0
Current children cumulated CPU time (s) 836.46
Current children cumulated vsize (KiB) 11576

[startup+836.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15195
/proc/meminfo: memFree=1653120/2055920 swapFree=4182092/4192956
[pid=15194] ppid=15192 vsize=11576 CPUtime=836.66
/proc/15194/stat : 15194 (minisat_static) R 15192 15194 14965 0 -1 4194304 2566 0 0 0 83661 5 0 0 25 0 1 0 242842741 11853824 2550 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/15194/statm: 2894 2550 86 178 0 2714 0
Current children cumulated CPU time (s) 836.66
Current children cumulated vsize (KiB) 11576

Child status: 20
Real time (s): 836.971
CPU time (s): 836.743
CPU user time (s): 836.686
CPU system time (s): 0.056991
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 11576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 836.686
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2576
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= 3
involuntary context switches= 1068

runsolver used 0.821875 second user time and 1.48777 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-12 19:08:11
IDJOB=1806298
IDBENCH=24712
IDSOLVER=568
FILE ID=node11/1806298-1242148091
PBS_JOBID= 9289710
Free space on /tmp= 66196 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806298-1242148091/watcher-1806298-1242148091 -o /tmp/evaluation-result-1806298-1242148091/solver-1806298-1242148091 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806298-1242148091.cnf

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

MD5SUM BENCH= 56dc474305bf6e6817771129f995c737
RANDOM SEED=870866994

node11.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:       1663912 kB
Buffers:         58448 kB
Cached:         251820 kB
SwapCached:       4708 kB
Active:          66908 kB
Inactive:       251232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663912 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          14428 kB
Slab:            59884 kB
Committed_AS:   891976 kB
PageTables:       1448 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= 66196 MiB
End job on node11 at 2009-05-12 19:22:08