Trace number 1737474

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
march_hi hiSAT 780.957 781.242

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-230-100.cnf
MD5SUMd2dd2899777fd93a70e706988970ef5e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.2838
Satisfiable
(Un)Satisfiability was proved
Number of variables230
Number of clauses552
Sum of the clauses size1380
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2460
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 592
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 230 variables and 552 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 230 free variables and 552 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 552 / 230 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 230
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 174
0.01/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 613
0.01/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 4325
0.19/0.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 27264
1.79/1.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 133095
9.39/9.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 516720
39.28/39.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1638978
133.15/133.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4337681
374.46/374.68	c |----------------------------------------------------------------|
c |*
c |**
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c |************
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780.80/781.19	c |000011000010100000000110010001000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
780.80/781.19	
c |************************************************************
780.80/781.19	c
780.80/781.19	c main():: nodeCount: 8698832
780.80/781.19	c main():: dead ends in main: 250569
780.80/781.19	c main():: lookAheadCount: 265157992
780.80/781.19	c main():: unitResolveCount: 101253720
780.80/781.19	c main():: time=781.020000
780.80/781.19	c main():: necessary_assignments: 1312102
780.80/781.19	c main():: bin_sat: 0, bin_unsat 0
780.80/781.19	c main():: doublelook: #: 18059764, succes #: 9748472
780.80/781.19	c main():: doublelook: overall 7.029 of all possible doublelooks executed
780.80/781.19	c main():: doublelook: succesrate: 53.979, average DL_trigger: 6.654
780.80/781.19	c main():: SOLUTION VERIFIED :-)
780.80/781.19	s SATISFIABLE
780.80/781.19	v -1 -2 3 -4 -5 6 -7 -8 -9 -10 -11 12 -13 -14 -15 -16 -17 18 -19 -20 -21 -22 23 -24 -25 -26 27 -28 -29 -30 -31 32 -33 -34 -35 36 -37 -38 -39 -40 41 -42 -43 -44 -45 -46 -47 -48 49 -50 51 -52 -53 -54 -55 -56 -57 -58 59 -60 61 -62 -63 -64 -65 -66 -67 68 -69 -70 71 -72 -73 -74 -75 -76 -77 78 -79 -80 -81 -82 -83 84 -85 -86 87 -88 -89 -90 -91 -92 -93 94 -95 -96 -97 -98 99 -100 -101 -102 -103 104 -105 -106 107 -108 -109 -110 -111 -112 113 -114 -115 116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 -127 128 -129 -130 -131 -132 133 -134 -135 136 -137 -138 -139 -140 -141 -142 -143 144 -145 -146 -147 -148 149 -150 -151 152 -153 -154 -155 -156 -157 -158 159 -160 -161 162 -163 -164 -165 -166 167 -168 -169 -170 -171 -172 173 -174 -175 -176 177 -178 -179 -180 -181 -182 -183 184 -185 -186 187 -188 -189 -190 -191 -192 193 -194 -195 196 -197 -198 -199 -200 -201 -202 -203 204 -205 -206 -207 208 -209 -210 -211 212 -213 -214 -215 -216 217 -218 -219 -220 -221 222 -223 -224 -225 -226 227 -228 -229 -230 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737474-1240818698/watcher-1737474-1240818698 -o /tmp/evaluation-result-1737474-1240818698/solver-1737474-1240818698 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1737474-1240818698.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2415
/proc/meminfo: memFree=1736832/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=840 CPUtime=0
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 109904166 860160 109 1992294400 134512640 135197378 4294956224 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 210 109 78 167 0 41 0

[startup+0.01632 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2415
/proc/meminfo: memFree=1736832/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=1156 CPUtime=0.01
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 166 0 0 0 1 0 0 0 20 0 1 0 109904166 1183744 149 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 289 149 88 167 0 120 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1156

[startup+0.101336 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2415
/proc/meminfo: memFree=1736832/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=1288 CPUtime=0.09
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 185 0 0 0 9 0 0 0 20 0 1 0 109904166 1318912 168 1992294400 134512640 135197378 4294956224 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 322 168 91 167 0 153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1288

[startup+0.301375 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2415
/proc/meminfo: memFree=1736832/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=1412 CPUtime=0.29
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 232 0 0 0 29 0 0 0 22 0 1 0 109904166 1445888 215 1992294400 134512640 135197378 4294956224 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 353 215 91 167 0 184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.701454 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2415
/proc/meminfo: memFree=1736832/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=1580 CPUtime=0.69
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 268 0 0 0 69 0 0 0 25 0 1 0 109904166 1617920 251 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 395 251 91 167 0 226 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1580

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1736056/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=2092 CPUtime=1.49
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 341 0 0 0 149 0 0 0 25 0 1 0 109904166 2142208 324 1992294400 134512640 135197378 4294956224 18446744073709551615 134556636 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 523 324 91 167 0 354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2092

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1735544/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=2944 CPUtime=3.09
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 497 0 0 0 309 0 0 0 25 0 1 0 109904166 3014656 480 1992294400 134512640 135197378 4294956224 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 736 480 91 167 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1734008/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=3964 CPUtime=6.28
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 850 0 0 0 628 0 0 0 25 0 1 0 109904166 4059136 823 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 991 823 91 167 0 822 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3964

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1731512/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=7184 CPUtime=12.69
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 1440 0 0 0 1268 1 0 0 25 0 1 0 109904166 7356416 1413 1992294400 134512640 135197378 4294956224 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 1796 1413 91 167 0 1627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7184

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1726648/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=14332 CPUtime=25.48
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 2612 0 0 0 2546 2 0 0 25 0 1 0 109904166 14675968 2585 1992294400 134512640 135197378 4294956224 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 3583 2585 91 167 0 3414 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14332

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1717816/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=21512 CPUtime=51.07
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 4837 0 0 0 5103 4 0 0 25 0 1 0 109904166 22028288 4810 1992294400 134512640 135197378 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 5378 4810 91 167 0 5209 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21512

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1699832/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=51508 CPUtime=102.26
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 9241 0 0 0 10220 6 0 0 25 0 1 0 109904166 52744192 9214 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 12877 9214 91 167 0 12708 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51508

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1680248/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=71152 CPUtime=162.23
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 14152 0 0 0 16214 9 0 0 25 0 1 0 109904166 72859648 14125 1992294400 134512640 135197378 4294956224 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 17788 14125 91 167 0 17619 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 71152

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1660344/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=111508 CPUtime=222.22
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 19038 0 0 0 22209 13 0 0 25 0 1 0 109904166 114184192 19011 1992294400 134512640 135197378 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 27877 19011 91 167 0 27708 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 111508

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1641016/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=111508 CPUtime=282.19
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 23893 0 0 0 28203 16 0 0 25 0 1 0 109904166 114184192 23866 1992294400 134512640 135197378 4294956224 18446744073709551615 134524997 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 27877 23866 91 167 0 27708 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 111508

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1621688/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=155708 CPUtime=342.17
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 28672 0 0 0 34199 18 0 0 25 0 1 0 109904166 159444992 28645 1992294400 134512640 135197378 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 38927 28645 91 167 0 38758 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 155708

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1603384/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=177492 CPUtime=402.15
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 33299 0 0 0 40193 22 0 0 25 0 1 0 109904166 181751808 33272 1992294400 134512640 135197378 4294956224 18446744073709551615 134597284 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 44373 33272 91 167 0 44204 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 177492

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1584440/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=177492 CPUtime=462.13
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 37966 0 0 0 46189 24 0 0 25 0 1 0 109904166 181751808 37939 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 44373 37939 91 167 0 44204 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 177492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2416
/proc/meminfo: memFree=1565560/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=243792 CPUtime=522.11
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 42672 0 0 0 52183 28 0 0 25 0 1 0 109904166 249643008 42645 1992294400 134512640 135197378 4294956224 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 60948 42645 91 167 0 60779 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 243792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1546872/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=243792 CPUtime=582.07
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 47261 0 0 0 58177 30 0 0 25 0 1 0 109904166 249643008 47234 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 60948 47234 91 167 0 60779 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 243792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1527544/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=243792 CPUtime=642.06
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 52050 0 0 0 64173 33 0 0 25 0 1 0 109904166 249643008 52023 1992294400 134512640 135197378 4294956224 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 60948 52023 91 167 0 60779 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 243792

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1509624/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=243792 CPUtime=702.03
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 56540 0 0 0 70167 36 0 0 25 0 1 0 109904166 249643008 56513 1992294400 134512640 135197378 4294956224 18446744073709551615 134602702 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 60948 56513 91 167 0 60779 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 243792

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1491320/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=343240 CPUtime=762.02
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 61072 0 0 0 76162 40 0 0 25 0 1 0 109904166 351477760 61045 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 85810 61045 91 167 0 85641 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 343240

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1489464/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=343240 CPUtime=767.61
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 61543 0 0 0 76721 40 0 0 25 0 1 0 109904166 351477760 61516 1992294400 134512640 135197378 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 85810 61516 91 167 0 85641 0
Current children cumulated CPU time (s) 767.61
Current children cumulated vsize (KiB) 343240

[startup+774.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1487352/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=343240 CPUtime=774.02
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 62048 0 0 0 77361 41 0 0 25 0 1 0 109904166 351477760 62021 1992294400 134512640 135197378 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 85810 62021 91 167 0 85641 0
Current children cumulated CPU time (s) 774.02
Current children cumulated vsize (KiB) 343240

[startup+777.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1486648/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=386800 CPUtime=777.2
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 62304 0 0 0 77679 41 0 0 25 0 1 0 109904166 396083200 62277 1992294400 134512640 135197378 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 96700 62277 91 167 0 96531 0
Current children cumulated CPU time (s) 777.2
Current children cumulated vsize (KiB) 386800

[startup+779.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1485880/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=386800 CPUtime=778.8
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 62429 0 0 0 77839 41 0 0 25 0 1 0 109904166 396083200 62402 1992294400 134512640 135197378 4294956224 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 96700 62402 91 167 0 96531 0
Current children cumulated CPU time (s) 778.8
Current children cumulated vsize (KiB) 386800

[startup+779.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1485560/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=386800 CPUtime=779.61
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 62488 0 0 0 77920 41 0 0 25 0 1 0 109904166 396083200 62461 1992294400 134512640 135197378 4294956224 18446744073709551615 134550760 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 96700 62461 91 167 0 96531 0
Current children cumulated CPU time (s) 779.61
Current children cumulated vsize (KiB) 386800

[startup+780.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1485560/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=386800 CPUtime=780.4
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 62543 0 0 0 77999 41 0 0 25 0 1 0 109904166 396083200 62516 1992294400 134512640 135197378 4294956224 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 96700 62516 91 167 0 96531 0
Current children cumulated CPU time (s) 780.4
Current children cumulated vsize (KiB) 386800

[startup+781.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1485240/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=386800 CPUtime=780.8
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194304 62573 0 0 0 78039 41 0 0 25 0 1 0 109904166 396083200 62546 1992294400 134512640 135197378 4294956224 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 96700 62546 91 167 0 96531 0
Current children cumulated CPU time (s) 780.8
Current children cumulated vsize (KiB) 386800

[startup+781.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2422
/proc/meminfo: memFree=1485240/2055924 swapFree=4180788/4192956
[pid=2415] ppid=2413 vsize=0 CPUtime=780.9
/proc/2415/stat : 2415 (march_hi) R 2413 2415 1548 0 -1 4194308 62584 0 0 0 78049 41 0 0 25 0 1 0 109904166 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2415/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 780.9
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 781.242
CPU time (s): 780.957
CPU user time (s): 780.497
CPU system time (s): 0.45993
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 386800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 780.497
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62584
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= 1
involuntary context switches= 1442

runsolver used 0.697893 second user time and 1.46178 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-27 09:51:38
IDJOB=1737474
IDBENCH=71789
IDSOLVER=521
FILE ID=node6/1737474-1240818698
PBS_JOBID= 9187455
Free space on /tmp= 66340 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-230-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737474-1240818698/watcher-1737474-1240818698 -o /tmp/evaluation-result-1737474-1240818698/solver-1737474-1240818698 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1737474-1240818698.cnf

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

MD5SUM BENCH= d2dd2899777fd93a70e706988970ef5e
RANDOM SEED=1493947061

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1737312 kB
Buffers:         48100 kB
Cached:         197948 kB
SwapCached:       6028 kB
Active:         101140 kB
Inactive:       153316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1737312 kB
SwapTotal:     4192956 kB
SwapFree:      4180788 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          14120 kB
Slab:            50124 kB
Committed_AS:   526572 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node6 at 2009-04-27 10:04:39