Trace number 1732562

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 904.746 905.001

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8903
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
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 240 variables and 576 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 240 free variables and 576 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: ( 576 / 240 ) = 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 = 240
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 |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 128
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 565
0.00/0.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4472
0.29/0.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30041
2.10/2.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 155784
11.49/11.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 636880
50.67/50.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2114642
180.03/180.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5852453
529.14/529.39	c |----------------------------------------------------------------|
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904.64/904.95	c |001001110000000000001000000101000010$$$$$$$$$$$$$$$$$$$$$$$$$$$|
904.64/904.95	
c |******************************************************
904.64/904.95	c
904.64/904.95	c main():: nodeCount: 9794835
904.64/904.95	c main():: dead ends in main: 225248
904.64/904.95	c main():: lookAheadCount: 313734832
904.64/904.95	c main():: unitResolveCount: 109044576
904.64/904.95	c main():: time=904.830000
904.64/904.95	c main():: necessary_assignments: 1449754
904.64/904.95	c main():: bin_sat: 0, bin_unsat 0
904.64/904.95	c main():: doublelook: #: 20628659, succes #: 10877949
904.64/904.95	c main():: doublelook: overall 6.770 of all possible doublelooks executed
904.64/904.95	c main():: doublelook: succesrate: 52.732, average DL_trigger: 6.574
904.64/904.95	c main():: SOLUTION VERIFIED :-)
904.64/904.95	s SATISFIABLE
904.64/904.95	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 -231 -232 -233 234 -235 -236 -237 238 -239 -240 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-1732562-1240781783/watcher-1732562-1240781783 -o /tmp/evaluation-result-1732562-1240781783/solver-1732562-1240781783 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1732562-1240781783.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: 0.99 1.00 1.00 3/64 28388
/proc/meminfo: memFree=1672528/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=1160 CPUtime=0
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 106211211 1187840 145 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 290 145 85 167 0 121 0

[startup+0.0773701 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 28388
/proc/meminfo: memFree=1672528/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=1296 CPUtime=0.07
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 183 0 0 0 7 0 0 0 18 0 1 0 106211211 1327104 166 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 324 166 90 167 0 155 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1296

[startup+0.101371 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 28388
/proc/meminfo: memFree=1672528/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=1296 CPUtime=0.09
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 191 0 0 0 9 0 0 0 18 0 1 0 106211211 1327104 174 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 324 174 90 167 0 155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1296

[startup+0.301391 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 28388
/proc/meminfo: memFree=1672528/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=1432 CPUtime=0.29
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 231 0 0 0 29 0 0 0 19 0 1 0 106211211 1466368 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 358 214 90 167 0 189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1432

[startup+0.701432 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 28388
/proc/meminfo: memFree=1672528/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=1600 CPUtime=0.69
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 265 0 0 0 69 0 0 0 23 0 1 0 106211211 1638400 248 1992294400 134512640 135197378 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 400 248 90 167 0 231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50151 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28389
/proc/meminfo: memFree=1671752/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=1980 CPUtime=1.49
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 337 0 0 0 149 0 0 0 25 0 1 0 106211211 2027520 320 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 495 320 90 167 0 326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10168 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28389
/proc/meminfo: memFree=1671240/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=3000 CPUtime=3.09
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 504 0 0 0 309 0 0 0 25 0 1 0 106211211 3072000 487 1992294400 134512640 135197378 4294956240 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 750 487 90 167 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3000

[startup+6.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28389
/proc/meminfo: memFree=1669832/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=3928 CPUtime=6.29
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 803 0 0 0 629 0 0 0 25 0 1 0 106211211 4022272 786 1992294400 134512640 135197378 4294956240 18446744073709551615 134548421 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 982 786 90 167 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28389
/proc/meminfo: memFree=1667464/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=7136 CPUtime=12.69
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 1364 0 0 0 1269 0 0 0 25 0 1 0 106211211 7307264 1347 1992294400 134512640 135197378 4294956240 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 1784 1347 90 167 0 1615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7136

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28389
/proc/meminfo: memFree=1662728/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=14264 CPUtime=25.49
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 2499 0 0 0 2548 1 0 0 25 0 1 0 106211211 14606336 2482 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 3566 2482 90 167 0 3397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14264

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28389
/proc/meminfo: memFree=1654344/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=21408 CPUtime=51.07
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 4607 0 0 0 5105 2 0 0 25 0 1 0 106211211 21921792 4590 1992294400 134512640 135197378 4294956240 18446744073709551615 134572838 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 5352 4590 90 167 0 5183 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21408

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1637000/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=45880 CPUtime=102.27
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 8881 0 0 0 10222 5 0 0 25 0 1 0 106211211 46981120 8864 1992294400 134512640 135197378 4294956240 18446744073709551615 134539380 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 11470 8864 90 167 0 11301 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45880

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1617992/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=70812 CPUtime=162.25
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 13640 0 0 0 16217 8 0 0 25 0 1 0 106211211 72511488 13623 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 17703 13623 90 167 0 17534 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70812

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1598856/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=110860 CPUtime=222.23
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 18346 0 0 0 22212 11 0 0 25 0 1 0 106211211 113520640 18329 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 27715 18329 90 167 0 27546 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 110860

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1580104/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=110860 CPUtime=282.21
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 23034 0 0 0 28207 14 0 0 25 0 1 0 106211211 113520640 23017 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 27715 23017 90 167 0 27546 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 110860

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1561032/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=155060 CPUtime=342.19
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 27752 0 0 0 34203 16 0 0 25 0 1 0 106211211 158781440 27735 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 38765 27735 90 167 0 38596 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 155060

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1543112/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=155060 CPUtime=402.17
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 32276 0 0 0 40198 19 0 0 25 0 1 0 106211211 158781440 32259 1992294400 134512640 135197378 4294956240 18446744073709551615 134541037 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 38765 32259 90 167 0 38596 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 155060

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1525000/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=176220 CPUtime=462.16
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 36746 0 0 0 46195 21 0 0 25 0 1 0 106211211 180449280 36729 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 44055 36729 90 167 0 43886 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 176220

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1507464/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=242520 CPUtime=522.14
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 41088 0 0 0 52189 25 0 0 25 0 1 0 106211211 248340480 41071 1992294400 134512640 135197378 4294956240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 60630 41071 90 167 0 60461 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 242520

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1489224/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=242520 CPUtime=582.13
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 45612 0 0 0 58185 28 0 0 25 0 1 0 106211211 248340480 45595 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 60630 45595 90 167 0 60461 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 242520

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1470856/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=242520 CPUtime=642.11
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 50157 0 0 0 64180 31 0 0 25 0 1 0 106211211 248340480 50140 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 60630 50140 90 167 0 60461 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 242520

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1453000/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=242520 CPUtime=702.09
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 54639 0 0 0 70175 34 0 0 25 0 1 0 106211211 248340480 54622 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 60630 54622 90 167 0 60461 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 242520

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1434888/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=242520 CPUtime=762.08
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 59104 0 0 0 76170 38 0 0 25 0 1 0 106211211 248340480 59087 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 60630 59087 90 167 0 60461 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 242520

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1417160/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=384288 CPUtime=822.06
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 63549 0 0 0 82166 40 0 0 25 0 1 0 106211211 393510912 63532 1992294400 134512640 135197378 4294956240 18446744073709551615 134611717 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 96072 63532 90 167 0 95903 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 384288

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1398664/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=384288 CPUtime=882.04
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 68122 0 0 0 88161 43 0 0 25 0 1 0 106211211 393510912 68105 1992294400 134512640 135197378 4294956240 18446744073709551615 134556565 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 96072 68105 90 167 0 95903 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 384288

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

[startup+883.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1398664/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=384288 CPUtime=882.84
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 68185 0 0 0 88241 43 0 0 25 0 1 0 106211211 393510912 68168 1992294400 134512640 135197378 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 96072 68168 90 167 0 95903 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 384288

[startup+895.901 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1394824/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=384288 CPUtime=895.64
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 69114 0 0 0 89521 43 0 0 25 0 1 0 106211211 393510912 69097 1992294400 134512640 135197378 4294956240 18446744073709551615 134649037 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 96072 69097 90 167 0 95903 0
Current children cumulated CPU time (s) 895.64
Current children cumulated vsize (KiB) 384288

[startup+899.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1393928/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=384288 CPUtime=898.84
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 69330 0 0 0 89841 43 0 0 25 0 1 0 106211211 393510912 69313 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 96072 69313 90 167 0 95903 0
Current children cumulated CPU time (s) 898.84
Current children cumulated vsize (KiB) 384288

[startup+902.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1392968/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=384288 CPUtime=902.03
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 69564 0 0 0 90160 43 0 0 25 0 1 0 106211211 393510912 69547 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 96072 69547 90 167 0 95903 0
Current children cumulated CPU time (s) 902.03
Current children cumulated vsize (KiB) 384288

[startup+903.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1392584/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=384288 CPUtime=903.64
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 69694 0 0 0 90320 44 0 0 25 0 1 0 106211211 393510912 69677 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 96072 69677 90 167 0 95903 0
Current children cumulated CPU time (s) 903.64
Current children cumulated vsize (KiB) 384288

[startup+904.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1392264/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=384288 CPUtime=904.44
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 69752 0 0 0 90400 44 0 0 25 0 1 0 106211211 393510912 69735 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 96072 69735 90 167 0 95903 0
Current children cumulated CPU time (s) 904.44
Current children cumulated vsize (KiB) 384288

[startup+904.901 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28391
/proc/meminfo: memFree=1392264/2055920 swapFree=4180920/4192956
[pid=28388] ppid=28386 vsize=384288 CPUtime=904.64
/proc/28388/stat : 28388 (march_hi) R 28386 28388 28048 0 -1 4194304 69766 0 0 0 90420 44 0 0 25 0 1 0 106211211 393510912 69749 1992294400 134512640 135197378 4294956240 18446744073709551615 134603491 0 0 4096 0 0 0 0 17 1 0 0
/proc/28388/statm: 96072 69749 90 167 0 95903 0
Current children cumulated CPU time (s) 904.64
Current children cumulated vsize (KiB) 384288

Child status: 10
Real time (s): 905.001
CPU time (s): 904.746
CPU user time (s): 904.257
CPU system time (s): 0.489925
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 384288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 904.257
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69773
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= 2358

runsolver used 0.958854 second user time and 2.35164 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 23:36:23
IDJOB=1732562
IDBENCH=71122
IDSOLVER=521
FILE ID=node27/1732562-1240781783
PBS_JOBID= 9187226
Free space on /tmp= 66248 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732562-1240781783/watcher-1732562-1240781783 -o /tmp/evaluation-result-1732562-1240781783/solver-1732562-1240781783 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1732562-1240781783.cnf

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

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=1967172536

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1672944 kB
Buffers:         47060 kB
Cached:         256748 kB
SwapCached:       5116 kB
Active:          84088 kB
Inactive:       227812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672944 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            56960 kB
Committed_AS:   392132 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node27 at 2009-04-26 23:51:28