Trace number 1544338

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 731.459 731.788

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
MD5SUM24020efeef97a2534de77350f664299c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark731.459
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 0.042
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 7 duplicate clauses
0.00/0.03	c resolvent_look() :: found 5 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 2135 / 100 ) = 21.35
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: 129 JD: 18
0.08/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 1707 JD: 18
0.70/0.74	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 13744 JD: 18
5.70/5.70	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 58598 JD: 18
24.19/24.25	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 178723 JD: 18
74.07/74.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 406774 JD: 18
169.52/169.61	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 733691 JD: 18
307.46/307.61	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 1084610 JD: 18
458.09/458.36	c |----------------------------------------------------------------|
c |*
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c |*****
c |******
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c |****************************************************************| 8 NC: 1372822 JD: 18
585.34/585.70	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |***************************************************************
c |****************************************************************| 9 NC: 1553675 JD: 18
669.29/669.62	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |***************************************************************
c |****************************************************************| 10 NC: 1638604 JD: 18
711.28/711.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |***************************************************************
c |****************************************************************| 11 NC: 1667783 JD: 18
726.77/727.16	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************************************************************
c |****************************************************************| 12 NC: 1674743 JD: 18
730.66/731.06	c |----------------------------------------------------------------|
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 |********************************************************
c |****************************************************************| 13 NC: 1675797 JD: 18
731.26/731.70	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |****************************
c |********************************
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c |****************************************
c |************************************************
c |****************************************************************| 14 NC: 1675918 JD: 18
731.36/731.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 15 NC: 1675924 JD: 18
731.36/731.78	c |----------------------------------------------------------------|
c |
731.36/731.78	c
731.36/731.78	c main():: nodeCount: 1675924
731.36/731.78	c main():: dead ends in main: 2338
731.36/731.78	c main():: lookAheadCount: 190153081
731.36/731.78	c main():: unitResolveCount: 5289084
731.36/731.78	c main():: time=731.560000
731.36/731.78	c main():: necessary_assignments: 27732
731.36/731.78	c main():: bin_sat: 0, bin_unsat 0
731.36/731.78	c main():: doublelook: #: 7566427, succes #: 6290943
731.36/731.78	c main():: doublelook: overall 4.034 of all possible doublelooks executed
731.36/731.78	c main():: doublelook: succesrate: 83.143, average DL_trigger: 25.918
731.36/731.78	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-1544338-1238607978/watcher-1544338-1238607978 -o /tmp/evaluation-result-1544338-1238607978/solver-1544338-1238607978 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544338-1238607978.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 3/73 1392
/proc/meminfo: memFree=1592336/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=800 CPUtime=0
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 1133461731 819200 103 1992294400 134512640 135019032 4294956224 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 200 103 50 123 0 75 0

[startup+0.08397 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1392
/proc/meminfo: memFree=1592336/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1048 CPUtime=0.08
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 194 0 0 0 8 0 0 0 18 0 1 0 1133461731 1073152 177 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1048

[startup+0.102972 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1392
/proc/meminfo: memFree=1592336/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1048 CPUtime=0.1
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 1133461731 1073152 177 1992294400 134512640 135019032 4294956224 18446744073709551615 134566256 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.302991 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1392
/proc/meminfo: memFree=1592336/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1048 CPUtime=0.3
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 194 0 0 0 30 0 0 0 20 0 1 0 1133461731 1073152 177 1992294400 134512640 135019032 4294956224 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048

[startup+0.702035 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1392
/proc/meminfo: memFree=1592336/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1048 CPUtime=0.7
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 194 0 0 0 70 0 0 0 24 0 1 0 1133461731 1073152 177 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1048

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1393
/proc/meminfo: memFree=1591816/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1048 CPUtime=1.5
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 194 0 0 0 150 0 0 0 25 0 1 0 1133461731 1073152 177 1992294400 134512640 135019032 4294956224 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1048

[startup+3.10127 s]
/proc/loadavg: 1.08 1.02 1.01 2/74 1393
/proc/meminfo: memFree=1591688/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1048 CPUtime=3.1
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 194 0 0 0 310 0 0 0 25 0 1 0 1133461731 1073152 177 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1048

[startup+6.30159 s]
/proc/loadavg: 1.08 1.02 1.01 2/74 1393
/proc/meminfo: memFree=1591688/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1048 CPUtime=6.3
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 194 0 0 0 630 0 0 0 25 0 1 0 1133461731 1073152 177 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1048

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 1393
/proc/meminfo: memFree=1591496/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1244 CPUtime=12.69
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 214 0 0 0 1269 0 0 0 25 0 1 0 1133461731 1273856 197 1992294400 134512640 135019032 4294956224 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 311 197 72 123 0 186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1244

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 1.00 2/74 1393
/proc/meminfo: memFree=1591496/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1244 CPUtime=25.49
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 230 0 0 0 2549 0 0 0 25 0 1 0 1133461731 1273856 213 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 311 213 72 123 0 186 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1244

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 1393
/proc/meminfo: memFree=1591240/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1456 CPUtime=51.07
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 314 0 0 0 5107 0 0 0 25 0 1 0 1133461731 1490944 278 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 364 278 72 123 0 239 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1456

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/74 1393
/proc/meminfo: memFree=1590856/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=1836 CPUtime=102.26
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 386 0 0 0 10226 0 0 0 25 0 1 0 1133461731 1880064 350 1992294400 134512640 135019032 4294956224 18446744073709551615 134547880 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 459 350 72 123 0 334 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1836

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1393
/proc/meminfo: memFree=1590472/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=2176 CPUtime=162.23
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 489 0 0 0 16223 0 0 0 25 0 1 0 1133461731 2228224 453 1992294400 134512640 135019032 4294956224 18446744073709551615 134547859 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 544 453 72 123 0 419 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1393
/proc/meminfo: memFree=1590024/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=2688 CPUtime=222.2
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 599 0 0 0 22220 0 0 0 25 0 1 0 1133461731 2752512 563 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 672 563 72 123 0 547 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2688

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1393
/proc/meminfo: memFree=1589576/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=3452 CPUtime=282.17
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 723 0 0 0 28217 0 0 0 25 0 1 0 1133461731 3534848 687 1992294400 134512640 135019032 4294956224 18446744073709551615 134548646 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 863 687 72 123 0 738 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 3452

[startup+342.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 1393
/proc/meminfo: memFree=1588936/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=4604 CPUtime=342.14
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 884 0 0 0 34214 0 0 0 25 0 1 0 1133461731 4714496 848 1992294400 134512640 135019032 4294956224 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 1151 848 72 123 0 1026 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4604

[startup+402.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1588296/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=4604 CPUtime=402.11
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 1038 0 0 0 40211 0 0 0 25 0 1 0 1133461731 4714496 1002 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 1151 1002 72 123 0 1026 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4604

[startup+462.303 s]
/proc/loadavg: 1.08 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1587528/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=6328 CPUtime=462.09
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 1227 0 0 0 46209 0 0 0 25 0 1 0 1133461731 6479872 1191 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 1582 1191 72 123 0 1457 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 6328

[startup+522.303 s]
/proc/loadavg: 1.14 1.06 1.01 2/74 1393
/proc/meminfo: memFree=1586760/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=6328 CPUtime=522.07
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 1431 0 0 0 52207 0 0 0 25 0 1 0 1133461731 6479872 1395 1992294400 134512640 135019032 4294956224 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 1582 1395 72 123 0 1457 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 6328

[startup+582.303 s]
/proc/loadavg: 1.09 1.06 1.01 2/74 1393
/proc/meminfo: memFree=1585736/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=8916 CPUtime=582.04
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 1671 0 0 0 58203 1 0 0 25 0 1 0 1133461731 9129984 1635 1992294400 134512640 135019032 4294956224 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 2229 1635 72 123 0 2104 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 8916

[startup+642.303 s]
/proc/loadavg: 1.03 1.05 1.00 2/74 1393
/proc/meminfo: memFree=1584584/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=9052 CPUtime=642.02
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 1953 0 0 0 64201 1 0 0 25 0 1 0 1133461731 9269248 1917 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 2263 1917 72 123 0 2138 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 9052

[startup+702.303 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1583176/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=12932 CPUtime=701.98
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 2301 0 0 0 70197 1 0 0 25 0 1 0 1133461731 13242368 2265 1992294400 134512640 135019032 4294956224 18446744073709551615 134585113 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 3233 2265 72 123 0 3108 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 12932

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

[startup+716.701 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1582728/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=12932 CPUtime=716.37
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 2401 0 0 0 71636 1 0 0 25 0 1 0 1133461731 13242368 2365 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 3233 2365 72 123 0 3108 0
Current children cumulated CPU time (s) 716.37
Current children cumulated vsize (KiB) 12932

[startup+723.102 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1582536/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=12932 CPUtime=722.77
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 2446 0 0 0 72276 1 0 0 25 0 1 0 1133461731 13242368 2410 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 3233 2410 72 123 0 3108 0
Current children cumulated CPU time (s) 722.77
Current children cumulated vsize (KiB) 12932

[startup+726.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1582408/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=12932 CPUtime=725.97
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 2472 0 0 0 72596 1 0 0 25 0 1 0 1133461731 13242368 2436 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 3233 2436 72 123 0 3108 0
Current children cumulated CPU time (s) 725.97
Current children cumulated vsize (KiB) 12932

[startup+729.501 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1582344/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=12932 CPUtime=729.17
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 2497 0 0 0 72916 1 0 0 25 0 1 0 1133461731 13242368 2461 1992294400 134512640 135019032 4294956224 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 3233 2461 72 123 0 3108 0
Current children cumulated CPU time (s) 729.17
Current children cumulated vsize (KiB) 12932

[startup+731.102 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1582280/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=12932 CPUtime=730.76
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 2510 0 0 0 73075 1 0 0 25 0 1 0 1133461731 13242368 2474 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 3233 2474 72 123 0 3108 0
Current children cumulated CPU time (s) 730.76
Current children cumulated vsize (KiB) 12932

[startup+731.507 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1582216/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=12932 CPUtime=731.17
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 2513 0 0 0 73116 1 0 0 25 0 1 0 1133461731 13242368 2477 1992294400 134512640 135019032 4294956224 18446744073709551615 134538374 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 3233 2477 72 123 0 3108 0
Current children cumulated CPU time (s) 731.17
Current children cumulated vsize (KiB) 12932

[startup+731.702 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 1393
/proc/meminfo: memFree=1582216/2055920 swapFree=4177652/4192956
[pid=1392] ppid=1390 vsize=12932 CPUtime=731.36
/proc/1392/stat : 1392 (march_ks) R 1390 1392 868 0 -1 4194304 2515 0 0 0 73135 1 0 0 25 0 1 0 1133461731 13242368 2479 1992294400 134512640 135019032 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/1392/statm: 3233 2479 72 123 0 3108 0
Current children cumulated CPU time (s) 731.36
Current children cumulated vsize (KiB) 12932

Child status: 20
Real time (s): 731.788
CPU time (s): 731.459
CPU user time (s): 731.438
CPU system time (s): 0.020996
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 12932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 731.438
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2518
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= 3347

runsolver used 0.645901 second user time and 2.04669 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 19:46:18
IDJOB=1544338
IDBENCH=70396
IDSOLVER=559
FILE ID=node84/1544338-1238607978
PBS_JOBID= 9068333
Free space on /tmp= 66312 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-S1698591437-083.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544338-1238607978/watcher-1544338-1238607978 -o /tmp/evaluation-result-1544338-1238607978/solver-1544338-1238607978 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544338-1238607978.cnf            

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

MD5SUM BENCH= 24020efeef97a2534de77350f664299c
RANDOM SEED=249117392

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1592816 kB
Buffers:         86468 kB
Cached:         286232 kB
SwapCached:       6944 kB
Active:         207976 kB
Inactive:       173944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592816 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          14852 kB
Slab:            66408 kB
Committed_AS:  3061576 kB
PageTables:       1980 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= 66308 MiB
End job on node84 at 2009-04-01 19:58:30