Trace number 1517569

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 hiUNSAT 705.687 705.976

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 480 variables and 2040 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 12 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 478 free variables and 2028 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.478
0.01/0.02	c using 3-SAT heuristics (occurence based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.01/0.02	c resolvent_look() :: found 96 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 480 variables and 2124 clauses.
0.01/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.02	c transformTo3SAT():: the transformation yielded 480 variabels and 2124 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 2124 / 480 ) = 4.42
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 478
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/999) NodeCount: 160
0.10/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 585
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c |****************************************************************| ( 2/999) NodeCount: 3834
1.29/1.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 20118
7.89/7.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 74399
33.07/33.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 203020
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c |****************************************************************| ( 6/999) NodeCount: 421964
225.20/225.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 687994
392.13/392.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 915950
546.28/546.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 1053111
644.53/644.81	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 1111545
688.41/688.71	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 1129147
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c |****************************************************************| (12/999) NodeCount: 1132816
705.10/705.48	c |----------------------------------------------------------------|
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c |****************************************************************| (13/999) NodeCount: 1133312
705.60/705.92	c |----------------------------------------------------------------|
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c |****************************************************************| (14/999) NodeCount: 1133351
705.60/705.96	c |----------------------------------------------------------------|
c |********************************
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c |****************************************************************| (15/999) NodeCount: 1133353
705.60/705.96	c |----------------------------------------------------------------|
c |
705.60/705.96	c
705.60/705.96	c main():: nodeCount: 1133353
705.60/705.96	c main():: dead ends in main: 19664
705.60/705.96	c main():: lookAheadCount: 71216000
705.60/705.96	c main():: unitResolveCount: 22193705
705.60/705.96	c main():: time=705.780000
705.60/705.96	c main():: necessary_assignments: 284777
705.60/705.96	c main():: bin_sat: 0, bin_unsat 0
705.60/705.96	c main():: doublelook: #: 4378258, succes #: 3132602
705.60/705.96	c main():: doublelook: overall 6.371 of all possible doublelooks executed
705.60/705.96	c main():: doublelook: succesrate: 71.549, average DL_trigger: 52.935
705.60/705.96	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517569-1238287702/watcher-1517569-1238287702 -o /tmp/evaluation-result-1517569-1238287702/solver-1517569-1238287702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517569-1238287702.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: 0.96 1.00 1.00 3/64 27031
/proc/meminfo: memFree=996184/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=972 CPUtime=0
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1101436468 995328 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 243 128 65 167 0 74 0

[startup+0.011826 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 27031
/proc/meminfo: memFree=996184/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=1104 CPUtime=0.01
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 159 0 0 0 1 0 0 0 18 0 1 0 1101436468 1130496 142 1992294400 134512640 135197378 4294956240 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 276 142 78 167 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1104

[startup+0.101845 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 27031
/proc/meminfo: memFree=996184/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=1716 CPUtime=0.1
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 1101436468 1757184 271 1992294400 134512640 135197378 4294956240 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 429 271 91 167 0 260 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1716

[startup+0.301887 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 27031
/proc/meminfo: memFree=996184/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=1864 CPUtime=0.3
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 302 0 0 0 30 0 0 0 19 0 1 0 1101436468 1908736 285 1992294400 134512640 135197378 4294956240 18446744073709551615 134618622 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 466 285 91 167 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1864

[startup+0.701973 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 27031
/proc/meminfo: memFree=996184/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=1864 CPUtime=0.7
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 319 0 0 0 70 0 0 0 23 0 1 0 1101436468 1908736 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 466 302 91 167 0 297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1864

[startup+1.50114 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 27032
/proc/meminfo: memFree=995216/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=2048 CPUtime=1.49
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 349 0 0 0 149 0 0 0 25 0 1 0 1101436468 2097152 332 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 512 332 91 167 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2048

[startup+3.10149 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 27032
/proc/meminfo: memFree=995024/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=2516 CPUtime=3.09
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 1101436468 2576384 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 629 416 91 167 0 460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2516

[startup+6.30117 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 27032
/proc/meminfo: memFree=994512/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=2668 CPUtime=6.29
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 489 0 0 0 629 0 0 0 25 0 1 0 1101436468 2732032 472 1992294400 134512640 135197378 4294956240 18446744073709551615 134552726 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 667 472 91 167 0 498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2668

[startup+12.7015 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 27032
/proc/meminfo: memFree=994072/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=3232 CPUtime=12.69
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 622 0 0 0 1269 0 0 0 25 0 1 0 1101436468 3309568 566 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 808 566 91 167 0 639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3232

[startup+25.5013 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 27032
/proc/meminfo: memFree=993176/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=3964 CPUtime=25.48
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 829 0 0 0 2548 0 0 0 25 0 1 0 1101436468 4059136 773 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 991 773 91 167 0 822 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3964

[startup+51.1018 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 27032
/proc/meminfo: memFree=991640/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=6324 CPUtime=51.07
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 1216 0 0 0 5107 0 0 0 25 0 1 0 1101436468 6475776 1160 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 1581 1160 91 167 0 1412 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6324

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=988632/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=8932 CPUtime=102.25
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 1949 0 0 0 10224 1 0 0 25 0 1 0 1101436468 9146368 1893 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 2233 1893 91 167 0 2064 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8932

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=985304/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=13428 CPUtime=162.22
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 2786 0 0 0 16221 1 0 0 25 0 1 0 1101436468 13750272 2730 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 3357 2730 91 167 0 3188 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 13428

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=982104/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=17308 CPUtime=222.2
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 3580 0 0 0 22218 2 0 0 25 0 1 0 1101436468 17723392 3524 1992294400 134512640 135197378 4294956240 18446744073709551615 134594102 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 4327 3524 91 167 0 4158 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17308

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=979032/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=26676 CPUtime=282.17
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 4350 0 0 0 28215 2 0 0 25 0 1 0 1101436468 27316224 4294 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 6669 4294 91 167 0 6500 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 26676

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=975960/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=26676 CPUtime=342.15
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 5107 0 0 0 34212 3 0 0 25 0 1 0 1101436468 27316224 5051 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 6669 5051 91 167 0 6500 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 26676

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=973080/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=26676 CPUtime=402.13
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 5826 0 0 0 40210 3 0 0 25 0 1 0 1101436468 27316224 5770 1992294400 134512640 135197378 4294956240 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 6669 5770 91 167 0 6500 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 26676

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=970200/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=35408 CPUtime=462.11
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 6528 0 0 0 46207 4 0 0 25 0 1 0 1101436468 36257792 6472 1992294400 134512640 135197378 4294956240 18446744073709551615 134543831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 8852 6472 91 167 0 8683 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 35408

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=967448/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=35408 CPUtime=522.08
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 7210 0 0 0 52204 4 0 0 25 0 1 0 1101436468 36257792 7154 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 8852 7154 91 167 0 8683 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 35408

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=964824/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=35540 CPUtime=582.06
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 7856 0 0 0 58201 5 0 0 25 0 1 0 1101436468 36392960 7800 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 8885 7800 91 167 0 8716 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 35540

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=962200/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=42632 CPUtime=642.03
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 8503 0 0 0 64198 5 0 0 25 0 1 0 1101436468 43655168 8447 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 10658 8447 91 167 0 10489 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 42632

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=959768/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=55728 CPUtime=702.01
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 9099 0 0 0 70195 6 0 0 25 0 1 0 1101436468 57065472 9043 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 13932 9043 91 167 0 13763 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 55728

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

[startup+703.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=959704/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=55728 CPUtime=703.61
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 9113 0 0 0 70355 6 0 0 25 0 1 0 1101436468 57065472 9057 1992294400 134512640 135197378 4294956240 18446744073709551615 134552907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 13932 9057 91 167 0 13763 0
Current children cumulated CPU time (s) 703.61
Current children cumulated vsize (KiB) 55728

[startup+704.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=959704/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=55728 CPUtime=704.4
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 9120 0 0 0 70434 6 0 0 25 0 1 0 1101436468 57065472 9064 1992294400 134512640 135197378 4294956240 18446744073709551615 134552667 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 13932 9064 91 167 0 13763 0
Current children cumulated CPU time (s) 704.4
Current children cumulated vsize (KiB) 55728

[startup+705.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=959640/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=55728 CPUtime=705.2
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 9127 0 0 0 70514 6 0 0 25 0 1 0 1101436468 57065472 9071 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 13932 9071 91 167 0 13763 0
Current children cumulated CPU time (s) 705.2
Current children cumulated vsize (KiB) 55728

[startup+705.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 27032
/proc/meminfo: memFree=959640/2055920 swapFree=4177928/4192956
[pid=27031] ppid=27029 vsize=55728 CPUtime=705.6
/proc/27031/stat : 27031 (march_hi) R 27029 27031 26873 0 -1 4194304 9130 0 0 0 70554 6 0 0 25 0 1 0 1101436468 57065472 9074 1992294400 134512640 135197378 4294956240 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27031/statm: 13932 9074 91 167 0 13763 0
Current children cumulated CPU time (s) 705.6
Current children cumulated vsize (KiB) 55728

Child status: 20
Real time (s): 705.976
CPU time (s): 705.687
CPU user time (s): 705.615
CPU system time (s): 0.071989
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 55728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 705.615
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9134
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= 1783

runsolver used 0.477927 second user time and 1.52077 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-29 01:48:22
IDJOB=1517569
IDBENCH=70607
IDSOLVER=521
FILE ID=node10/1517569-1238287702
PBS_JOBID= 9060972
Free space on /tmp= 65604 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517569-1238287702/watcher-1517569-1238287702 -o /tmp/evaluation-result-1517569-1238287702/solver-1517569-1238287702 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517569-1238287702.cnf

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

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=2057282576

node10.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		: 3000.272
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		: 3000.272
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:        996600 kB
Buffers:         89596 kB
Cached:         881728 kB
SwapCached:       8896 kB
Active:         207828 kB
Inactive:       774424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        996600 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            63068 kB
Committed_AS:  2788580 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-29 03:00:08