Trace number 1515649

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 1057.31 1057.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.052
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.05	c resolvent_look() :: found 2 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 120
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 159
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 708
0.20/0.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5722
1.29/1.33	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 39001
9.49/9.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |**************
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 200049
53.28/53.34	c |----------------------------------------------------------------|
c |*
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c |***
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c |****************
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c |************************
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c |****************************************************************| ( 5/999) NodeCount: 787610
231.53/231.65	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |****************************************************************| ( 6/999) NodeCount: 2438167
785.47/785.75	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
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c |**********************
c |***********************
c |************************
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c |****************************
1057.20/1057.59	c |1000110000000000000111000001000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1057.20/1057.59	
c |****************************
1057.20/1057.59	c
1057.20/1057.59	c main():: nodeCount: 3269499
1057.20/1057.59	c main():: dead ends in main: 6675
1057.20/1057.59	c main():: lookAheadCount: 200716401
1057.20/1057.59	c main():: unitResolveCount: 10238723
1057.20/1057.59	c main():: time=1057.450000
1057.20/1057.59	c main():: necessary_assignments: 63006
1057.20/1057.59	c main():: bin_sat: 0, bin_unsat 0
1057.20/1057.59	c main():: doublelook: #: 9717716, succes #: 6565947
1057.20/1057.59	c main():: doublelook: overall 4.924 of all possible doublelooks executed
1057.20/1057.59	c main():: doublelook: succesrate: 67.567, average DL_trigger: 29.904
1057.20/1057.59	c main():: SOLUTION VERIFIED :-)
1057.20/1057.59	s SATISFIABLE
1057.20/1057.59	v -1 -2 -3 4 5 -6 7 8 -9 -10 11 12 -13 -14 15 16 -17 -18 -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 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515649-1238257096/watcher-1515649-1238257096 -o /tmp/evaluation-result-1515649-1238257096/solver-1515649-1238257096 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515649-1238257096.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 3/68 8511
/proc/meminfo: memFree=1307832/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=836 CPUtime=0
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1098371179 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 209 87 58 167 0 40 0

[startup+0.0932141 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8511
/proc/meminfo: memFree=1307832/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=1452 CPUtime=0.09
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 1098371179 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.101214 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8511
/proc/meminfo: memFree=1307832/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=1452 CPUtime=0.1
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 1098371179 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1452

[startup+0.301233 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8511
/proc/meminfo: memFree=1307832/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=1452 CPUtime=0.3
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 247 0 0 0 30 0 0 0 19 0 1 0 1098371179 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1452

[startup+0.701273 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8511
/proc/meminfo: memFree=1307832/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=1608 CPUtime=0.69
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 256 0 0 0 69 0 0 0 22 0 1 0 1098371179 1646592 239 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 402 239 93 167 0 233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1608

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1307248/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=1608 CPUtime=1.49
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 276 0 0 0 149 0 0 0 25 0 1 0 1098371179 1646592 259 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 402 259 93 167 0 233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1608

[startup+3.10251 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1306736/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=1972 CPUtime=3.09
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 369 0 0 0 309 0 0 0 25 0 1 0 1098371179 2019328 333 1992294400 134512640 135197378 4294956240 18446744073709551615 134524848 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 493 333 93 167 0 324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1972

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1306416/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=2200 CPUtime=6.29
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 449 0 0 0 629 0 0 0 25 0 1 0 1098371179 2252800 413 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 550 413 93 167 0 381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2200

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1305712/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=3052 CPUtime=12.69
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 600 0 0 0 1269 0 0 0 25 0 1 0 1098371179 3125248 564 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 763 564 93 167 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1304496/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=4968 CPUtime=25.48
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 896 0 0 0 2548 0 0 0 25 0 1 0 1098371179 5087232 860 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 1242 860 93 167 0 1073 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4968

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1302256/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=6896 CPUtime=51.08
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 1468 0 0 0 5107 1 0 0 25 0 1 0 1098371179 7061504 1432 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 1724 1432 93 167 0 1555 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6896

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1297584/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=13564 CPUtime=102.26
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 2587 0 0 0 10225 1 0 0 25 0 1 0 1098371179 13889536 2551 1992294400 134512640 135197378 4294956240 18446744073709551615 134526773 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 3391 2551 93 167 0 3222 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13564

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1292656/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=19784 CPUtime=162.24
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 3818 0 0 0 16222 2 0 0 25 0 1 0 1098371179 20258816 3782 1992294400 134512640 135197378 4294956240 18446744073709551615 134548748 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 4946 3782 93 167 0 4777 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19784

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1287984/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=28516 CPUtime=222.23
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 4956 0 0 0 22220 3 0 0 25 0 1 0 1098371179 29200384 4920 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 7129 4920 93 167 0 6960 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28516

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1283056/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=29320 CPUtime=282.21
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 6184 0 0 0 28218 3 0 0 25 0 1 0 1098371179 30023680 6148 1992294400 134512640 135197378 4294956240 18446744073709551615 134550920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 7330 6148 93 167 0 7161 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29320

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1278256/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=42416 CPUtime=342.19
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 7368 0 0 0 34215 4 0 0 25 0 1 0 1098371179 43433984 7332 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 10604 7332 93 167 0 10435 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42416

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1273776/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=42416 CPUtime=402.18
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 8490 0 0 0 40213 5 0 0 25 0 1 0 1098371179 43433984 8454 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 10604 8454 93 167 0 10435 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42416

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1269360/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=42416 CPUtime=462.16
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 9611 0 0 0 46210 6 0 0 25 0 1 0 1098371179 43433984 9575 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 10604 9575 93 167 0 10435 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42416

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1264688/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=63664 CPUtime=522.14
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 10761 0 0 0 52207 7 0 0 25 0 1 0 1098371179 65191936 10725 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 15916 10725 93 167 0 15747 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 63664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1260272/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=63664 CPUtime=582.12
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 11846 0 0 0 58205 7 0 0 25 0 1 0 1098371179 65191936 11810 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 15916 11810 93 167 0 15747 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 63664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1255920/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=63664 CPUtime=642.11
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 12909 0 0 0 64203 8 0 0 25 0 1 0 1098371179 65191936 12873 1992294400 134512640 135197378 4294956240 18446744073709551615 134603239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 15916 12873 93 167 0 15747 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63664

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1251824/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=63664 CPUtime=702.09
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 13956 0 0 0 70200 9 0 0 25 0 1 0 1098371179 65191936 13920 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 15916 13920 93 167 0 15747 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63664

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1247856/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=63664 CPUtime=762.08
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 14927 0 0 0 76198 10 0 0 25 0 1 0 1098371179 65191936 14891 1992294400 134512640 135197378 4294956240 18446744073709551615 134603219 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 15916 14891 93 167 0 15747 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 63664

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1243504/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=93132 CPUtime=822.06
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 16024 0 0 0 82195 11 0 0 25 0 1 0 1098371179 95367168 15988 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 23283 15988 93 167 0 23114 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 93132

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1239024/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=93132 CPUtime=882.04
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 17145 0 0 0 88192 12 0 0 25 0 1 0 1098371179 95367168 17109 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 23283 17109 93 167 0 23114 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 93132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1234480/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=942.03
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 18278 0 0 0 94190 13 0 0 25 0 1 0 1098371179 98656256 18242 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 18242 93 167 0 23917 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 96344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1230000/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=1002.01
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 19370 0 0 0 100187 14 0 0 25 0 1 0 1098371179 98656256 19334 1992294400 134512640 135197378 4294956240 18446744073709551615 134539149 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 19334 93 167 0 23917 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 96344

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

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1228464/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=1023.6
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 19773 0 0 0 102346 14 0 0 25 0 1 0 1098371179 98656256 19737 1992294400 134512640 135197378 4294956240 18446744073709551615 134649299 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 19737 93 167 0 23917 0
Current children cumulated CPU time (s) 1023.6
Current children cumulated vsize (KiB) 96344

[startup+1036.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1227504/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=1036.4
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 19995 0 0 0 103625 15 0 0 25 0 1 0 1098371179 98656256 19959 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 19959 93 167 0 23917 0
Current children cumulated CPU time (s) 1036.4
Current children cumulated vsize (KiB) 96344

[startup+1049.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1226608/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=1049.2
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 20213 0 0 0 104905 15 0 0 25 0 1 0 1098371179 98656256 20177 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 20177 93 167 0 23917 0
Current children cumulated CPU time (s) 1049.2
Current children cumulated vsize (KiB) 96344

[startup+1052.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1226352/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=1052.4
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 20276 0 0 0 105225 15 0 0 25 0 1 0 1098371179 98656256 20240 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 20240 93 167 0 23917 0
Current children cumulated CPU time (s) 1052.4
Current children cumulated vsize (KiB) 96344

[startup+1055.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1226160/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=1055.6
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 20336 0 0 0 105545 15 0 0 25 0 1 0 1098371179 98656256 20300 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 20300 93 167 0 23917 0
Current children cumulated CPU time (s) 1055.6
Current children cumulated vsize (KiB) 96344

[startup+1056.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1226160/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=1056.4
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 20349 0 0 0 105625 15 0 0 25 0 1 0 1098371179 98656256 20313 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 20313 93 167 0 23917 0
Current children cumulated CPU time (s) 1056.4
Current children cumulated vsize (KiB) 96344

[startup+1057.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1226096/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=1056.8
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 20356 0 0 0 105665 15 0 0 25 0 1 0 1098371179 98656256 20320 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 20320 93 167 0 23917 0
Current children cumulated CPU time (s) 1056.8
Current children cumulated vsize (KiB) 96344

[startup+1057.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1226096/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=96344 CPUtime=1057.2
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194304 20362 0 0 0 105705 15 0 0 25 0 1 0 1098371179 98656256 20326 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 24086 20326 93 167 0 23917 0
Current children cumulated CPU time (s) 1057.2
Current children cumulated vsize (KiB) 96344

[startup+1057.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8512
/proc/meminfo: memFree=1226096/2055920 swapFree=4175244/4192956
[pid=8511] ppid=8509 vsize=0 CPUtime=1057.29
/proc/8511/stat : 8511 (march_hi) R 8509 8511 8348 0 -1 4194308 20365 0 0 0 105714 15 0 0 25 0 1 0 1098371179 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1057.29
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1057.61
CPU time (s): 1057.31
CPU user time (s): 1057.14
CPU system time (s): 0.165974
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 96344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1057.14
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20365
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= 1239

runsolver used 0.959854 second user time and 2.90056 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 17:18:16
IDJOB=1515649
IDBENCH=70447
IDSOLVER=521
FILE ID=node60/1515649-1238257096
PBS_JOBID= 9060780
Free space on /tmp= 66404 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515649-1238257096/watcher-1515649-1238257096 -o /tmp/evaluation-result-1515649-1238257096/solver-1515649-1238257096 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515649-1238257096.cnf

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=372594348

node60.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		: 3000.202
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		: 3000.202
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:       1308312 kB
Buffers:         78900 kB
Cached:         580652 kB
SwapCached:      10996 kB
Active:         198768 kB
Inactive:       473896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1308312 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          18372 kB
Slab:            60480 kB
Committed_AS:  3205916 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 17:35:54