Trace number 1544352

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 846.118 846.454

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
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 7 duplicate clauses
0.00/0.03	c resolvent_look() :: found 3 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
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: 119 JD: 18
0.00/0.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2186 JD: 18
0.90/0.92	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 17168 JD: 18
6.99/7.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 73133 JD: 18
29.89/29.91	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 218644 JD: 18
89.76/89.83	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 490033 JD: 18
202.42/202.53	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 865495 JD: 18
359.95/360.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 1264763 JD: 18
530.29/530.52	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 8 NC: 1592363 JD: 18
674.23/674.55	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |***************************************************************
c |****************************************************************| 9 NC: 1802277 JD: 18
770.09/770.44	c |----------------------------------------------------------------|
c |*
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c |****
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c |********
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c |***************************************************************
c |****************************************************************| 10 NC: 1905107 JD: 18
819.77/820.17	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
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c |***************************************************************
c |****************************************************************| 11 NC: 1943272 JD: 18
839.26/839.66	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
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c |***************************************************************
c |****************************************************************| 12 NC: 1953538 JD: 18
844.76/845.15	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
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c |********************************************************
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c |****************************************************************| 13 NC: 1955477 JD: 18
845.86/846.25	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 |************************
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c |********************************
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c |****************************************************************| 14 NC: 1955771 JD: 18
846.06/846.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |******
c |********
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c |**************
c |****************
c |********************************
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c |****************************************************************| 15 NC: 1955803 JD: 18
846.06/846.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 16 NC: 1955804 JD: 18
846.06/846.45	c |----------------------------------------------------------------|
c |
846.06/846.45	c
846.06/846.45	c main():: nodeCount: 1955804
846.06/846.45	c main():: dead ends in main: 2762
846.06/846.45	c main():: lookAheadCount: 220606250
846.06/846.45	c main():: unitResolveCount: 6082867
846.06/846.45	c main():: time=846.240000
846.06/846.45	c main():: necessary_assignments: 31190
846.06/846.45	c main():: bin_sat: 0, bin_unsat 0
846.06/846.45	c main():: doublelook: #: 8807419, succes #: 7323684
846.06/846.45	c main():: doublelook: overall 4.048 of all possible doublelooks executed
846.06/846.45	c main():: doublelook: succesrate: 83.154, average DL_trigger: 25.931
846.06/846.45	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-1544352-1238608209/watcher-1544352-1238608209 -o /tmp/evaluation-result-1544352-1238608209/solver-1544352-1238608209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544352-1238608209.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 0.99 3/64 3498
/proc/meminfo: memFree=1495200/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=792 CPUtime=0
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1133484108 811008 94 1992294400 134512640 135019032 4294956240 18446744073709551615 134555135 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 198 94 48 123 0 73 0

[startup+0.0922411 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 3498
/proc/meminfo: memFree=1495200/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1048 CPUtime=0.09
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 1133484108 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.101242 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 3498
/proc/meminfo: memFree=1495200/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1048 CPUtime=0.1
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 1133484108 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.301264 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 3498
/proc/meminfo: memFree=1495200/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1048 CPUtime=0.3
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 1133484108 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048

[startup+0.701307 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 3498
/proc/meminfo: memFree=1495200/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1048 CPUtime=0.7
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 194 0 0 0 70 0 0 0 23 0 1 0 1133484108 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1048

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1494744/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1048 CPUtime=1.5
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 194 0 0 0 150 0 0 0 25 0 1 0 1133484108 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1048

[startup+3.10157 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1494616/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1048 CPUtime=3.1
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 194 0 0 0 310 0 0 0 25 0 1 0 1133484108 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1048

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1494616/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1048 CPUtime=6.3
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 195 0 0 0 630 0 0 0 25 0 1 0 1133484108 1073152 178 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1048

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1494488/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1048 CPUtime=12.69
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 200 0 0 0 1269 0 0 0 25 0 1 0 1133484108 1073152 183 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 262 183 72 123 0 137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1048

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1494488/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1196 CPUtime=25.49
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 213 0 0 0 2549 0 0 0 25 0 1 0 1133484108 1224704 196 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 299 196 72 123 0 174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1196

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1494296/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1412 CPUtime=51.08
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 292 0 0 0 5108 0 0 0 25 0 1 0 1133484108 1445888 257 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 353 257 72 123 0 228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1412

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1494040/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=1792 CPUtime=102.26
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 354 0 0 0 10226 0 0 0 25 0 1 0 1133484108 1835008 319 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 448 319 72 123 0 323 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1792

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1493656/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=2132 CPUtime=162.23
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 432 0 0 0 16223 0 0 0 25 0 1 0 1133484108 2183168 397 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 533 397 72 123 0 408 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2132

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1493336/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=2644 CPUtime=222.21
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 529 0 0 0 22221 0 0 0 25 0 1 0 1133484108 2707456 494 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 661 494 72 123 0 536 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2644

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1492888/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=3408 CPUtime=282.19
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 634 0 0 0 28219 0 0 0 25 0 1 0 1133484108 3489792 599 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 852 599 72 123 0 727 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3408

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1492376/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=3408 CPUtime=342.16
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 744 0 0 0 34216 0 0 0 25 0 1 0 1133484108 3489792 709 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 852 709 72 123 0 727 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3408

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1491864/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=4560 CPUtime=402.13
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 886 0 0 0 40213 0 0 0 25 0 1 0 1133484108 4669440 851 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 1140 851 72 123 0 1015 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 4560

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1491288/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=4560 CPUtime=462.11
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 1023 0 0 0 46211 0 0 0 25 0 1 0 1133484108 4669440 988 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 1140 988 72 123 0 1015 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4560

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1490648/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=6284 CPUtime=522.09
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 1184 0 0 0 52208 1 0 0 25 0 1 0 1133484108 6434816 1149 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 1571 1149 72 123 0 1446 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6284

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1489880/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=6284 CPUtime=582.07
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 1375 0 0 0 58206 1 0 0 25 0 1 0 1133484108 6434816 1340 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 1571 1340 72 123 0 1446 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6284

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3499
/proc/meminfo: memFree=1489112/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=8872 CPUtime=642.05
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 1573 0 0 0 64204 1 0 0 25 0 1 0 1133484108 9084928 1538 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 2218 1538 72 123 0 2093 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8872

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1488152/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=8872 CPUtime=702.02
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 1804 0 0 0 70201 1 0 0 25 0 1 0 1133484108 9084928 1769 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 2218 1769 72 123 0 2093 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 8872

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1487064/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=9024 CPUtime=761.99
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2080 0 0 0 76198 1 0 0 25 0 1 0 1133484108 9240576 2045 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 2256 2045 72 123 0 2131 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 9024

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1485720/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=12904 CPUtime=821.97
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2411 0 0 0 82195 2 0 0 25 0 1 0 1133484108 13213696 2376 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 3226 2376 72 123 0 3101 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 12904

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

[startup+831.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1485464/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=12904 CPUtime=831.57
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2476 0 0 0 83155 2 0 0 25 0 1 0 1133484108 13213696 2441 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 3226 2441 72 123 0 3101 0
Current children cumulated CPU time (s) 831.57
Current children cumulated vsize (KiB) 12904

[startup+838.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1485336/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=12904 CPUtime=837.96
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2515 0 0 0 83794 2 0 0 25 0 1 0 1133484108 13213696 2480 1992294400 134512640 135019032 4294956240 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 3226 2480 72 123 0 3101 0
Current children cumulated CPU time (s) 837.96
Current children cumulated vsize (KiB) 12904

[startup+841.505 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1485208/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=12904 CPUtime=841.17
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2540 0 0 0 84115 2 0 0 25 0 1 0 1133484108 13213696 2505 1992294400 134512640 135019032 4294956240 18446744073709551615 134585099 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 3226 2505 72 123 0 3101 0
Current children cumulated CPU time (s) 841.17
Current children cumulated vsize (KiB) 12904

[startup+844.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1485144/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=12904 CPUtime=844.36
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2563 0 0 0 84434 2 0 0 25 0 1 0 1133484108 13213696 2528 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 3226 2528 72 123 0 3101 0
Current children cumulated CPU time (s) 844.36
Current children cumulated vsize (KiB) 12904

[startup+845.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1485144/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=12904 CPUtime=845.16
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2570 0 0 0 84514 2 0 0 25 0 1 0 1133484108 13213696 2535 1992294400 134512640 135019032 4294956240 18446744073709551615 134677354 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 3226 2535 72 123 0 3101 0
Current children cumulated CPU time (s) 845.16
Current children cumulated vsize (KiB) 12904

[startup+845.906 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1485080/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=12904 CPUtime=845.56
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2573 0 0 0 84554 2 0 0 25 0 1 0 1133484108 13213696 2538 1992294400 134512640 135019032 4294956240 18446744073709551615 134598422 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 3226 2538 72 123 0 3101 0
Current children cumulated CPU time (s) 845.56
Current children cumulated vsize (KiB) 12904

[startup+846.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1485080/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=12904 CPUtime=845.96
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2576 0 0 0 84594 2 0 0 25 0 1 0 1133484108 13213696 2541 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 3226 2541 72 123 0 3101 0
Current children cumulated CPU time (s) 845.96
Current children cumulated vsize (KiB) 12904

[startup+846.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3505
/proc/meminfo: memFree=1485080/2055920 swapFree=4172472/4192956
[pid=3498] ppid=3496 vsize=12904 CPUtime=846.06
/proc/3498/stat : 3498 (march_ks) R 3496 3498 3309 0 -1 4194304 2577 0 0 0 84604 2 0 0 25 0 1 0 1133484108 13213696 2542 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/3498/statm: 3226 2542 72 123 0 3101 0
Current children cumulated CPU time (s) 846.06
Current children cumulated vsize (KiB) 12904

Child status: 20
Real time (s): 846.454
CPU time (s): 846.118
CPU user time (s): 846.091
CPU system time (s): 0.026995
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 12904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 846.091
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2579
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= 3708

runsolver used 0.708892 second user time and 2.39164 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 19:50:09
IDJOB=1544352
IDBENCH=70403
IDSOLVER=559
FILE ID=node37/1544352-1238608209
PBS_JOBID= 9068357
Free space on /tmp= 66428 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-S1357790788-074.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544352-1238608209/watcher-1544352-1238608209 -o /tmp/evaluation-result-1544352-1238608209/solver-1544352-1238608209 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544352-1238608209.cnf            

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=76754163

node37.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		: 3000.213
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		: 3000.213
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:       1495744 kB
Buffers:         99116 kB
Cached:         362456 kB
SwapCached:      14360 kB
Active:         224144 kB
Inactive:       253256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495744 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          18792 kB
Slab:            68988 kB
Committed_AS:  3053808 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 20:04:15