Trace number 1544334

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
SAT07 reference solver: March KS 2007-02-08UNSAT 915.619 915.988

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
MD5SUMe34d6d6a0a2cfdccfc6dbc62facdd555
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark915.619
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.041
0.00/0.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 2131 / 100 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c suggested doublelook initial :: 0
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 179 JD: 19
0.10/0.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2157 JD: 19
0.80/0.88	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 13493 JD: 19
5.40/5.48	c |----------------------------------------------------------------|
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c |****************************************************************| 3 NC: 59607 JD: 19
24.09/24.18	c |----------------------------------------------------------------|
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75.46/75.58	c |----------------------------------------------------------------|
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178.42/178.52	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 815365 JD: 19
335.26/335.48	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1246861 JD: 19
518.38/518.60	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 1630689 JD: 19
687.02/687.34	c |----------------------------------------------------------------|
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c |****************************************************************| 9 NC: 1893794 JD: 19
808.68/809.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 2031637 JD: 19
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c |*
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c |****************************************************************| 11 NC: 2085694 JD: 19
905.13/905.56	c |----------------------------------------------------------------|
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c |****************************************************************| 12 NC: 2100831 JD: 19
913.53/913.93	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 2103885 JD: 19
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c |*
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c |****************************************************************| 14 NC: 2104350 JD: 19
915.52/915.94	c |----------------------------------------------------------------|
c |*
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c |****************
c |********************************
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c |****************************************************************| 15 NC: 2104403 JD: 19
915.52/915.98	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
c |********************************
c |****************************************************************| 16 NC: 2104406 JD: 19
915.52/915.98	c |----------------------------------------------------------------|
c |
915.52/915.98	c
915.52/915.98	c main():: nodeCount: 2104406
915.52/915.98	c main():: dead ends in main: 2889
915.52/915.98	c main():: lookAheadCount: 236728471
915.52/915.98	c main():: unitResolveCount: 6952122
915.52/915.98	c main():: time=915.740000
915.52/915.98	c main():: necessary_assignments: 34227
915.52/915.98	c main():: bin_sat: 0, bin_unsat 0
915.52/915.98	c main():: doublelook: #: 9459917, succes #: 7865694
915.52/915.98	c main():: doublelook: overall 4.051 of all possible doublelooks executed
915.52/915.98	c main():: doublelook: succesrate: 83.148, average DL_trigger: 25.875
915.52/915.98	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-1544334-1238607941/watcher-1544334-1238607941 -o /tmp/evaluation-result-1544334-1238607941/solver-1544334-1238607941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544334-1238607941.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: 0.92 0.98 0.99 3/64 9369
/proc/meminfo: memFree=843024/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=800 CPUtime=0
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1133456472 819200 102 1992294400 134512640 135019032 4294956240 18446744073709551615 134639743 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 200 102 49 123 0 75 0

[startup+0.0879551 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9369
/proc/meminfo: memFree=843024/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1048 CPUtime=0.08
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 194 0 0 0 8 0 0 0 18 0 1 0 1133456472 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134527024 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1048

[startup+0.101955 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9369
/proc/meminfo: memFree=843024/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1048 CPUtime=0.1
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 1133456472 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.301975 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9369
/proc/meminfo: memFree=843024/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1048 CPUtime=0.3
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 1133456472 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134585110 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048

[startup+0.702011 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9369
/proc/meminfo: memFree=843024/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1048 CPUtime=0.7
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 194 0 0 0 70 0 0 0 23 0 1 0 1133456472 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1048

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9370
/proc/meminfo: memFree=842568/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1048 CPUtime=1.5
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 194 0 0 0 150 0 0 0 25 0 1 0 1133456472 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1048

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9370
/proc/meminfo: memFree=842440/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1048 CPUtime=3.1
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 194 0 0 0 310 0 0 0 25 0 1 0 1133456472 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134565457 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1048

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9370
/proc/meminfo: memFree=842320/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1048 CPUtime=6.3
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 195 0 0 0 630 0 0 0 25 0 1 0 1133456472 1073152 178 1992294400 134512640 135019032 4294956240 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1048

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9370
/proc/meminfo: memFree=842192/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1180 CPUtime=12.69
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 203 0 0 0 1269 0 0 0 25 0 1 0 1133456472 1208320 186 1992294400 134512640 135019032 4294956240 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 295 186 72 123 0 170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1180

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9370
/proc/meminfo: memFree=842192/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1384 CPUtime=25.49
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 245 0 0 0 2549 0 0 0 25 0 1 0 1133456472 1417216 228 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 346 228 72 123 0 221 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1384

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9370
/proc/meminfo: memFree=842064/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=1636 CPUtime=51.08
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 289 0 0 0 5108 0 0 0 25 0 1 0 1133456472 1675264 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 409 272 72 123 0 284 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1636

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9370
/proc/meminfo: memFree=841552/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=2204 CPUtime=102.26
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 393 0 0 0 10226 0 0 0 25 0 1 0 1133456472 2256896 376 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 551 376 72 123 0 426 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=841040/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=2716 CPUtime=162.23
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 522 0 0 0 16223 0 0 0 25 0 1 0 1133456472 2781184 505 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 679 505 72 123 0 554 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2716

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=840400/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=3480 CPUtime=222.21
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 682 0 0 0 22221 0 0 0 25 0 1 0 1133456472 3563520 665 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 870 665 72 123 0 745 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3480

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=839760/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=4632 CPUtime=282.18
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 836 0 0 0 28218 0 0 0 25 0 1 0 1133456472 4743168 819 1992294400 134512640 135019032 4294956240 18446744073709551615 134587465 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 1158 819 72 123 0 1033 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4632

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=839056/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=4632 CPUtime=342.15
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 1023 0 0 0 34215 0 0 0 25 0 1 0 1133456472 4743168 1006 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 1158 1006 72 123 0 1033 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4632

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=838160/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=6356 CPUtime=402.13
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 1243 0 0 0 40213 0 0 0 25 0 1 0 1133456472 6508544 1226 1992294400 134512640 135019032 4294956240 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 1589 1226 72 123 0 1464 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6356

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=837392/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=6356 CPUtime=462.11
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 1452 0 0 0 46211 0 0 0 25 0 1 0 1133456472 6508544 1435 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 1589 1435 72 123 0 1464 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6356

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=836432/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=8944 CPUtime=522.08
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 1702 0 0 0 52208 0 0 0 25 0 1 0 1133456472 9158656 1685 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 2236 1685 72 123 0 2111 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 8944

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=835280/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=8944 CPUtime=582.05
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 1982 0 0 0 58205 0 0 0 25 0 1 0 1133456472 9158656 1965 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 2236 1965 72 123 0 2111 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 8944

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=834256/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=12824 CPUtime=642.04
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 2254 0 0 0 64203 1 0 0 25 0 1 0 1133456472 13131776 2237 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 3206 2237 72 123 0 3081 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 12824

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=832784/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=12824 CPUtime=702.02
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 2588 0 0 0 70201 1 0 0 25 0 1 0 1133456472 13131776 2571 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 3206 2571 72 123 0 3081 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 12824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=831184/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=13000 CPUtime=762
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 2978 0 0 0 76199 1 0 0 25 0 1 0 1133456472 13312000 2961 1992294400 134512640 135019032 4294956240 18446744073709551615 134585089 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 3250 2961 72 123 0 3125 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 13000

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=829712/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=18820 CPUtime=821.97
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 3356 0 0 0 82196 1 0 0 25 0 1 0 1133456472 19271680 3339 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 4705 3339 72 123 0 4580 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 18820

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=827984/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=18820 CPUtime=881.94
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 3797 0 0 0 88193 1 0 0 25 0 1 0 1133456472 19271680 3780 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 4705 3780 72 123 0 4580 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 18820

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

[startup+895.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=827536/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=18820 CPUtime=895.54
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 3908 0 0 0 89553 1 0 0 25 0 1 0 1133456472 19271680 3891 1992294400 134512640 135019032 4294956240 18446744073709551615 134527027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 4705 3891 72 123 0 4580 0
Current children cumulated CPU time (s) 895.54
Current children cumulated vsize (KiB) 18820

[startup+908.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=827088/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=18996 CPUtime=908.33
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 4013 0 0 0 90832 1 0 0 25 0 1 0 1133456472 19451904 3996 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 4749 3996 72 123 0 4624 0
Current children cumulated CPU time (s) 908.33
Current children cumulated vsize (KiB) 18996

[startup+911.906 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=826960/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=18996 CPUtime=911.54
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 4043 0 0 0 91153 1 0 0 25 0 1 0 1133456472 19451904 4026 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 4749 4026 72 123 0 4624 0
Current children cumulated CPU time (s) 911.54
Current children cumulated vsize (KiB) 18996

[startup+913.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=826896/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=18996 CPUtime=913.13
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 4056 0 0 0 91312 1 0 0 25 0 1 0 1133456472 19451904 4039 1992294400 134512640 135019032 4294956240 18446744073709551615 134628849 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 4749 4039 72 123 0 4624 0
Current children cumulated CPU time (s) 913.13
Current children cumulated vsize (KiB) 18996

[startup+915.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=826832/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=18996 CPUtime=914.73
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 4070 0 0 0 91472 1 0 0 25 0 1 0 1133456472 19451904 4053 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 4749 4053 72 123 0 4624 0
Current children cumulated CPU time (s) 914.73
Current children cumulated vsize (KiB) 18996

[startup+915.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=826832/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=18996 CPUtime=915.13
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 4074 0 0 0 91512 1 0 0 25 0 1 0 1133456472 19451904 4057 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 4749 4057 72 123 0 4624 0
Current children cumulated CPU time (s) 915.13
Current children cumulated vsize (KiB) 18996

[startup+915.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9370
/proc/meminfo: memFree=826832/2055920 swapFree=4176868/4192956
[pid=9369] ppid=9367 vsize=18996 CPUtime=915.52
/proc/9369/stat : 9369 (march_ks) R 9367 9369 9299 0 -1 4194304 4077 0 0 0 91551 1 0 0 25 0 1 0 1133456472 19451904 4060 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9369/statm: 4749 4060 72 123 0 4624 0
Current children cumulated CPU time (s) 915.52
Current children cumulated vsize (KiB) 18996

Child status: 20
Real time (s): 915.988
CPU time (s): 915.619
CPU user time (s): 915.599
CPU system time (s): 0.019996
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 18996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 915.599
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4080
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= 3421

runsolver used 0.840872 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 19:45:41
IDJOB=1544334
IDBENCH=70394
IDSOLVER=559
FILE ID=node48/1544334-1238607941
PBS_JOBID= 9068371
Free space on /tmp= 66464 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544334-1238607941/watcher-1544334-1238607941 -o /tmp/evaluation-result-1544334-1238607941/solver-1544334-1238607941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544334-1238607941.cnf            

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

MD5SUM BENCH= e34d6d6a0a2cfdccfc6dbc62facdd555
RANDOM SEED=1839025809

node48.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		: 3000.236
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		: 3000.236
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:        843504 kB
Buffers:        107796 kB
Cached:         999844 kB
SwapCached:      10280 kB
Active:         339800 kB
Inactive:       779716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        843504 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            3760 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            78920 kB
Committed_AS:  2814732 kB
PageTables:       1376 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= 66460 MiB
End job on node48 at 2009-04-01 20:00:57