Trace number 1626731

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 2007-02-08? (TO) 5000.06 5002.21

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 34 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 536 free variables and 2261 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.426
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 127 duplicate clauses
0.00/0.02	c resolvent_look() :: found 53 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2314 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2314 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2314 / 540 ) = 4.29
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 137 JD: 23
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 3431 JD: 23
2.10/2.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
c |************************
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c |****************************************************************| 2 NC: 30510 JD: 23
20.09/20.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 3 NC: 145546 JD: 23
97.06/97.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 510481 JD: 23
343.25/343.46	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 |****************************************************************| 5 NC: 1389825 JD: 23
940.30/940.71	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 3015480 JD: 23
2054.52/2055.48	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 |********************************
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c |****************************************************************| 7 NC: 5440115 JD: 23
3740.69/3742.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
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 |***********************************c right child 681974 UNSAT by parent!
4764.84/4766.92	
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626731-1240126153/watcher-1626731-1240126153 -o /tmp/evaluation-result-1626731-1240126153/solver-1626731-1240126153 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626731-1240126153.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.85 0.97 0.99 3/64 28083
/proc/meminfo: memFree=1148704/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=792 CPUtime=0
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40643077 811008 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 198 110 50 123 0 73 0

[startup+0.0877329 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28083
/proc/meminfo: memFree=1148704/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1340 CPUtime=0.08
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 280 0 0 0 8 0 0 0 18 0 1 0 40643077 1372160 263 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 335 263 73 123 0 210 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1340

[startup+0.101735 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28083
/proc/meminfo: memFree=1148704/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1340 CPUtime=0.09
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 40643077 1372160 263 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 335 264 73 123 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1340

[startup+0.301753 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28083
/proc/meminfo: memFree=1148704/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1472 CPUtime=0.29
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 293 0 0 0 29 0 0 0 19 0 1 0 40643077 1507328 276 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 368 276 73 123 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1472

[startup+0.70179 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28083
/proc/meminfo: memFree=1148704/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1472 CPUtime=0.69
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 304 0 0 0 69 0 0 0 23 0 1 0 40643077 1507328 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 368 287 73 123 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1472

[startup+1.50187 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1147736/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1472 CPUtime=1.49
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 316 0 0 0 149 0 0 0 25 0 1 0 40643077 1507328 299 1992294400 134512640 135019032 4294956240 18446744073709551615 134542595 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 368 299 73 123 0 243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1472

[startup+3.10201 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1147608/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1604 CPUtime=3.09
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 40643077 1642496 306 1992294400 134512640 135019032 4294956240 18446744073709551615 134548952 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 401 306 73 123 0 276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1604

[startup+6.30131 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1147416/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1604 CPUtime=6.29
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 336 0 0 0 629 0 0 0 25 0 1 0 40643077 1642496 319 1992294400 134512640 135019032 4294956240 18446744073709551615 134564199 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 401 319 73 123 0 276 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1604

[startup+12.7029 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1147232/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1604 CPUtime=12.69
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 348 0 0 0 1269 0 0 0 25 0 1 0 40643077 1642496 331 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 401 331 73 123 0 276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1604

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1147232/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1740 CPUtime=25.48
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 375 0 0 0 2548 0 0 0 25 0 1 0 40643077 1781760 358 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 435 358 73 123 0 310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1740

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1147168/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=1944 CPUtime=51.07
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 420 0 0 0 5107 0 0 0 25 0 1 0 40643077 1990656 403 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 486 403 73 123 0 361 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1944

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1147040/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=2196 CPUtime=102.26
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 459 0 0 0 10226 0 0 0 25 0 1 0 40643077 2248704 442 1992294400 134512640 135019032 4294956240 18446744073709551615 134564851 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 549 442 73 123 0 424 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2196

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1146784/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=2556 CPUtime=162.22
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 519 0 0 0 16222 0 0 0 25 0 1 0 40643077 2617344 502 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 639 502 73 123 0 514 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2556

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1146528/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=2896 CPUtime=222.2
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 582 0 0 0 22220 0 0 0 25 0 1 0 40643077 2965504 565 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 724 565 73 123 0 599 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2896

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1146272/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=2896 CPUtime=282.18
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 658 0 0 0 28217 1 0 0 25 0 1 0 40643077 2965504 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134538258 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 724 641 73 123 0 599 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1146016/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=3408 CPUtime=342.15
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 722 0 0 0 34214 1 0 0 25 0 1 0 40643077 3489792 705 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 852 705 73 123 0 727 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 3408

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1145824/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=3408 CPUtime=402.13
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 762 0 0 0 40212 1 0 0 25 0 1 0 40643077 3489792 745 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 852 745 73 123 0 727 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3408

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28084
/proc/meminfo: memFree=1145632/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=4172 CPUtime=462.09
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 810 0 0 0 46208 1 0 0 25 0 1 0 40643077 4272128 793 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 1043 793 73 123 0 918 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 4172

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28086
/proc/meminfo: memFree=1145056/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=4304 CPUtime=522.06
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 920 0 0 0 52205 1 0 0 25 0 1 0 40643077 4407296 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134578862 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 1076 903 73 123 0 951 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4304

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28086
/proc/meminfo: memFree=1144480/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=5456 CPUtime=582.04
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 1051 0 0 0 58203 1 0 0 25 0 1 0 40643077 5586944 1034 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 1364 1034 73 123 0 1239 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28086
/proc/meminfo: memFree=1144288/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=5456 CPUtime=642.02
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 1113 0 0 0 64201 1 0 0 25 0 1 0 40643077 5586944 1096 1992294400 134512640 135019032 4294956240 18446744073709551615 134526405 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 1364 1096 73 123 0 1239 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 5456


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28092
/proc/meminfo: memFree=1117856/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=32312 CPUtime=4000.56
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 7698 0 0 0 400048 8 0 0 25 0 1 0 40643077 33087488 7681 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 8078 7681 73 123 0 7953 0
Current children cumulated CPU time (s) 4000.56
Current children cumulated vsize (KiB) 32312

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28092
/proc/meminfo: memFree=1117280/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4060.55
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 7809 0 0 0 406046 9 0 0 25 0 1 0 40643077 46497792 7792 1992294400 134512640 135019032 4294956240 18446744073709551615 134597323 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 7792 73 123 0 11227 0
Current children cumulated CPU time (s) 4060.55
Current children cumulated vsize (KiB) 45408

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1116768/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4120.52
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 7888 0 0 0 412043 9 0 0 25 0 1 0 40643077 46497792 7871 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 7871 73 123 0 11227 0
Current children cumulated CPU time (s) 4120.52
Current children cumulated vsize (KiB) 45408

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1116256/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4180.49
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 8046 0 0 0 418040 9 0 0 25 0 1 0 40643077 46497792 8029 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 8029 73 123 0 11227 0
Current children cumulated CPU time (s) 4180.49
Current children cumulated vsize (KiB) 45408

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1115936/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4240.47
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 8123 0 0 0 424038 9 0 0 25 0 1 0 40643077 46497792 8106 1992294400 134512640 135019032 4294956240 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 8106 73 123 0 11227 0
Current children cumulated CPU time (s) 4240.47
Current children cumulated vsize (KiB) 45408

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1115552/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4300.42
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 8217 0 0 0 430033 9 0 0 25 0 1 0 40643077 46497792 8200 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 8200 73 123 0 11227 0
Current children cumulated CPU time (s) 4300.42
Current children cumulated vsize (KiB) 45408

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1115104/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4360.4
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 8336 0 0 0 436031 9 0 0 25 0 1 0 40643077 46497792 8319 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 8319 73 123 0 11227 0
Current children cumulated CPU time (s) 4360.4
Current children cumulated vsize (KiB) 45408

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1114592/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4420.38
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 8472 0 0 0 442029 9 0 0 25 0 1 0 40643077 46497792 8455 1992294400 134512640 135019032 4294956240 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 8455 73 123 0 11227 0
Current children cumulated CPU time (s) 4420.38
Current children cumulated vsize (KiB) 45408

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1114080/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4480.35
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 8594 0 0 0 448026 9 0 0 25 0 1 0 40643077 46497792 8577 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 8577 73 123 0 11227 0
Current children cumulated CPU time (s) 4480.35
Current children cumulated vsize (KiB) 45408

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1113440/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4540.33
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 8766 0 0 0 454024 9 0 0 25 0 1 0 40643077 46497792 8749 1992294400 134512640 135019032 4294956240 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 8749 73 123 0 11227 0
Current children cumulated CPU time (s) 4540.33
Current children cumulated vsize (KiB) 45408

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1112608/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4600.31
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 8965 0 0 0 460022 9 0 0 25 0 1 0 40643077 46497792 8948 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 8948 73 123 0 11227 0
Current children cumulated CPU time (s) 4600.31
Current children cumulated vsize (KiB) 45408

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1112032/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4660.28
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 9119 0 0 0 466019 9 0 0 25 0 1 0 40643077 46497792 9102 1992294400 134512640 135019032 4294956240 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 9102 73 123 0 11227 0
Current children cumulated CPU time (s) 4660.28
Current children cumulated vsize (KiB) 45408

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1110816/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4720.26
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 9419 0 0 0 472017 9 0 0 25 0 1 0 40643077 46497792 9402 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 9402 73 123 0 11227 0
Current children cumulated CPU time (s) 4720.26
Current children cumulated vsize (KiB) 45408

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1109664/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=45408 CPUtime=4780.24
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 9725 0 0 0 478014 10 0 0 25 0 1 0 40643077 46497792 9708 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 11352 9708 73 123 0 11227 0
Current children cumulated CPU time (s) 4780.24
Current children cumulated vsize (KiB) 45408

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1108640/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=49388 CPUtime=4840.22
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 9981 0 0 0 484012 10 0 0 25 0 1 0 40643077 50573312 9964 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 12347 9964 73 123 0 12222 0
Current children cumulated CPU time (s) 4840.22
Current children cumulated vsize (KiB) 49388

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1107680/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=49388 CPUtime=4900.18
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 10207 0 0 0 490008 10 0 0 25 0 1 0 40643077 50573312 10190 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 12347 10190 73 123 0 12222 0
Current children cumulated CPU time (s) 4900.18
Current children cumulated vsize (KiB) 49388

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1106528/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=49388 CPUtime=4960.16
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 10500 0 0 0 496006 10 0 0 25 0 1 0 40643077 50573312 10483 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 12347 10483 73 123 0 12222 0
Current children cumulated CPU time (s) 4960.16
Current children cumulated vsize (KiB) 49388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28094
/proc/meminfo: memFree=1105952/2055920 swapFree=4192956/4192956
[pid=28083] ppid=28081 vsize=49388 CPUtime=5000.04
/proc/28083/stat : 28083 (march_ks) R 28081 28083 28046 0 -1 4194304 10642 0 0 0 499994 10 0 0 25 0 1 0 40643077 50573312 10625 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/28083/statm: 12347 10625 73 123 0 12222 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 49388

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.21
CPU time (s): 5000.06
CPU user time (s): 4999.95
CPU system time (s): 0.113982
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 49388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10642
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= 11787

runsolver used 4.82926 second user time and 13.395 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-19 09:29:13
IDJOB=1626731
IDBENCH=70600
IDSOLVER=582
FILE ID=node48/1626731-1240126153
PBS_JOBID= 9157829
Free space on /tmp= 66416 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626731-1240126153/watcher-1626731-1240126153 -o /tmp/evaluation-result-1626731-1240126153/solver-1626731-1240126153 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626731-1240126153.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=2128999847

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		: 3000.209
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		: 3000.209
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:       1149184 kB
Buffers:         91528 kB
Cached:         713660 kB
SwapCached:          0 kB
Active:         346212 kB
Inactive:       472792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1149184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            73748 kB
Committed_AS:   208764 kB
PageTables:       1368 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= 66416 MiB
End job on node48 at 2009-04-19 10:52:38