Trace number 1544724

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 222.147 222.261

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 13 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 438 free variables and 1857 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.458
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.00/0.01	c resolvent_look() :: found 81 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 440 variables and 1938 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 440 variabels and 1938 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1938 / 440 ) = 4.40
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 180 JD: 17
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 4361 JD: 17
2.10/2.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| 2 NC: 17652 JD: 17
8.69/8.71	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 50409 JD: 17
24.89/24.93	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 111055 JD: 17
55.06/55.15	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| 5 NC: 190797 JD: 17
94.84/94.99	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 274912 JD: 17
138.02/138.10	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |****************************************************************| 7 NC: 346422 JD: 17
175.81/175.95	c |----------------------------------------------------------------|
c |*
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c |******
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c |***************************************************************
c |****************************************************************| 8 NC: 393148 JD: 17
201.89/202.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |***************************************************************
c |****************************************************************| 9 NC: 415992 JD: 17
215.29/215.50	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
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c |***************************************************************
c |****************************************************************| 10 NC: 424306 JD: 17
220.38/220.54	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |*******************************************************
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c |**************************************************************
c |****************************************************************| 11 NC: 426592 JD: 17
221.78/221.96	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |********
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c |****************
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c |************************************************
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c |************************************************************
c |****************************************************************| 12 NC: 426992 JD: 17
222.08/222.22	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
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c |********************
c |************************
c |********************************
c |****************************************************************| 13 NC: 427040 JD: 17
222.08/222.25	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |********
c |************
c |*************
c |**************
c |****************
c |********************************
c |****************************************************************| 14 NC: 427044 JD: 17
222.08/222.25	c |----------------------------------------------------------------|
c |
222.08/222.25	c
222.08/222.25	c main():: nodeCount: 427044
222.08/222.25	c main():: dead ends in main: 5518
222.08/222.25	c main():: lookAheadCount: 34097289
222.08/222.25	c main():: unitResolveCount: 5181579
222.08/222.25	c main():: time=222.170000
222.08/222.25	c main():: necessary_assignments: 87797
222.08/222.25	c main():: bin_sat: 0, bin_unsat 0
222.08/222.25	c main():: doublelook: #: 1951529, succes #: 1474121
222.08/222.25	c main():: doublelook: overall 5.911 of all possible doublelooks executed
222.08/222.25	c main():: doublelook: succesrate: 75.537, average DL_trigger: 6457.579
222.08/222.25	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544724-1238613618/watcher-1544724-1238613618 -o /tmp/evaluation-result-1544724-1238613618/solver-1544724-1238613618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544724-1238613618.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26538
/proc/meminfo: memFree=1098560/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=796 CPUtime=0
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134026698 815104 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134532912 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 199 110 52 123 0 74 0

[startup+0.0508291 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26538
/proc/meminfo: memFree=1098560/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1188 CPUtime=0.04
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 243 0 0 0 4 0 0 0 18 0 1 0 1134026698 1216512 226 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 297 226 73 123 0 172 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1188

[startup+0.101835 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26538
/proc/meminfo: memFree=1098560/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1188 CPUtime=0.09
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 1134026698 1216512 235 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 297 235 73 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301855 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26538
/proc/meminfo: memFree=1098560/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1320 CPUtime=0.29
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 262 0 0 0 29 0 0 0 19 0 1 0 1134026698 1351680 245 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 330 245 73 123 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1320

[startup+0.7019 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26538
/proc/meminfo: memFree=1098560/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1320 CPUtime=0.69
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 273 0 0 0 69 0 0 0 23 0 1 0 1134026698 1351680 256 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 330 256 73 123 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1320

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1097784/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1320 CPUtime=1.49
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 276 0 0 0 149 0 0 0 25 0 1 0 1134026698 1351680 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 330 259 73 123 0 205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1320

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1097592/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1452 CPUtime=3.09
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 1134026698 1486848 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 363 270 73 123 0 238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1452

[startup+6.30151 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1097528/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1452 CPUtime=6.29
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 294 0 0 0 629 0 0 0 25 0 1 0 1134026698 1486848 277 1992294400 134512640 135019032 4294956240 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 363 277 73 123 0 238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1452

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1097336/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1452 CPUtime=12.69
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 313 0 0 0 1269 0 0 0 25 0 1 0 1134026698 1486848 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 363 296 73 123 0 238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1452

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1097272/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1736 CPUtime=25.48
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 349 0 0 0 2548 0 0 0 25 0 1 0 1134026698 1777664 332 1992294400 134512640 135019032 4294956240 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 434 332 73 123 0 309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1736

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1097080/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=1904 CPUtime=51.06
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 394 0 0 0 5106 0 0 0 25 0 1 0 1134026698 1949696 377 1992294400 134512640 135019032 4294956240 18446744073709551615 134597159 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 476 377 73 123 0 351 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1904

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1096504/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=2624 CPUtime=102.24
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 523 0 0 0 10224 0 0 0 25 0 1 0 1134026698 2686976 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 656 506 73 123 0 531 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1095352/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=4108 CPUtime=162.21
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 829 0 0 0 16221 0 0 0 25 0 1 0 1134026698 4206592 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1027 812 73 123 0 902 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4108

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

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1094968/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=4316 CPUtime=179
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 919 0 0 0 17899 1 0 0 25 0 1 0 1134026698 4419584 902 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1079 902 73 123 0 954 0
Current children cumulated CPU time (s) 179
Current children cumulated vsize (KiB) 4316

[startup+204.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1094328/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=5468 CPUtime=204.59
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 1091 0 0 0 20458 1 0 0 25 0 1 0 1134026698 5599232 1074 1992294400 134512640 135019032 4294956240 18446744073709551615 134541269 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1367 1074 73 123 0 1242 0
Current children cumulated CPU time (s) 204.59
Current children cumulated vsize (KiB) 5468

[startup+211.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1094136/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=5468 CPUtime=211
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 1134 0 0 0 21099 1 0 0 25 0 1 0 1134026698 5599232 1117 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1367 1117 73 123 0 1242 0
Current children cumulated CPU time (s) 211
Current children cumulated vsize (KiB) 5468

[startup+217.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1093944/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=5468 CPUtime=217.38
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 1187 0 0 0 21737 1 0 0 25 0 1 0 1134026698 5599232 1170 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1367 1170 73 123 0 1242 0
Current children cumulated CPU time (s) 217.38
Current children cumulated vsize (KiB) 5468

[startup+220.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1093816/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=5884 CPUtime=220.58
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 1214 0 0 0 22057 1 0 0 25 0 1 0 1134026698 6025216 1197 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1471 1197 73 123 0 1346 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 5884

[startup+221.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1093816/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=5884 CPUtime=221.38
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 1220 0 0 0 22137 1 0 0 25 0 1 0 1134026698 6025216 1203 1992294400 134512640 135019032 4294956240 18446744073709551615 134579438 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1471 1203 73 123 0 1346 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 5884

[startup+221.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1093816/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=5884 CPUtime=221.78
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 1223 0 0 0 22177 1 0 0 25 0 1 0 1134026698 6025216 1206 1992294400 134512640 135019032 4294956240 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1471 1206 73 123 0 1346 0
Current children cumulated CPU time (s) 221.78
Current children cumulated vsize (KiB) 5884

[startup+222.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1093752/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=5884 CPUtime=221.98
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 1225 0 0 0 22197 1 0 0 25 0 1 0 1134026698 6025216 1208 1992294400 134512640 135019032 4294956240 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1471 1208 73 123 0 1346 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 5884

[startup+222.205 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26539
/proc/meminfo: memFree=1093752/2055920 swapFree=4176924/4192956
[pid=26538] ppid=26536 vsize=5884 CPUtime=222.08
/proc/26538/stat : 26538 (march_ks) R 26536 26538 26329 0 -1 4194304 1227 0 0 0 22207 1 0 0 25 0 1 0 1134026698 6025216 1210 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/26538/statm: 1471 1210 73 123 0 1346 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 5884

Child status: 20
Real time (s): 222.261
CPU time (s): 222.147
CPU user time (s): 222.132
CPU system time (s): 0.014997
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 5884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 222.132
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1228
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= 1583

runsolver used 0.271958 second user time and 0.564914 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 21:20:18
IDJOB=1544724
IDBENCH=70589
IDSOLVER=559
FILE ID=node35/1544724-1238613618
PBS_JOBID= 9073607
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544724-1238613618/watcher-1544724-1238613618 -o /tmp/evaluation-result-1544724-1238613618/solver-1544724-1238613618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544724-1238613618.cnf            

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=571532522

node35.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		: 3000.229
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		: 3000.229
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:       1099040 kB
Buffers:        111816 kB
Cached:         738652 kB
SwapCached:      10140 kB
Active:         329592 kB
Inactive:       532592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099040 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            80772 kB
Committed_AS:  2863184 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 21:24:00