Trace number 1626677

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) 5000.02 5001.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
MD5SUM73e1213f2abc37c0c09958a5583a1b69
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 560 variables and 2380 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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 560 free variables and 2380 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.432
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 150 duplicate clauses
0.00/0.01	c resolvent_look() :: found 74 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 560 variables and 2454 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 560 variabels and 2454 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2454 / 560 ) = 4.38
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: 269 JD: 25
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 9719 JD: 25
7.29/7.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |***************************************************************
c |****************************************************************| 2 NC: 75780 JD: 25
57.27/57.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |****************************************************************| 3 NC: 362627 JD: 25
274.09/274.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 1244179 JD: 25
937.55/937.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 3288190 JD: 25
2467.81/2468.74	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
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c |************************************************
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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-1626677-1240116336/watcher-1626677-1240116336 -o /tmp/evaluation-result-1626677-1240116336/solver-1626677-1240116336 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626677-1240116336.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: 1.00 1.00 1.00 3/65 19503
/proc/meminfo: memFree=1488240/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=796 CPUtime=0
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 39663160 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 199 111 50 123 0 74 0

[startup+0.0627 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19503
/proc/meminfo: memFree=1488240/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1352 CPUtime=0.05
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 285 0 0 0 5 0 0 0 20 0 1 0 39663160 1384448 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 338 268 73 123 0 213 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1352

[startup+0.101703 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19503
/proc/meminfo: memFree=1488240/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1484 CPUtime=0.09
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 291 0 0 0 9 0 0 0 20 0 1 0 39663160 1519616 274 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 371 274 73 123 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1484

[startup+0.301732 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19503
/proc/meminfo: memFree=1488240/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1484 CPUtime=0.29
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 305 0 0 0 29 0 0 0 22 0 1 0 39663160 1519616 288 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 371 288 73 123 0 246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1484

[startup+0.701803 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19503
/proc/meminfo: memFree=1488240/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1484 CPUtime=0.69
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 314 0 0 0 69 0 0 0 25 0 1 0 39663160 1519616 297 1992294400 134512640 135019032 4294956240 18446744073709551615 134525736 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 371 297 73 123 0 246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1484

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1487272/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1616 CPUtime=1.49
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 325 0 0 0 149 0 0 0 25 0 1 0 39663160 1654784 308 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 404 308 73 123 0 279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1616

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1487080/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1616 CPUtime=3.09
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 334 0 0 0 309 0 0 0 25 0 1 0 39663160 1654784 317 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 404 317 73 123 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1616

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1486888/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1616 CPUtime=6.29
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 345 0 0 0 629 0 0 0 25 0 1 0 39663160 1654784 328 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 404 328 73 123 0 279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1616

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1486824/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1748 CPUtime=12.69
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 356 0 0 0 1269 0 0 0 25 0 1 0 39663160 1789952 339 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 437 339 73 123 0 312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1748

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1486760/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1748 CPUtime=25.48
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 378 0 0 0 2548 0 0 0 25 0 1 0 39663160 1789952 361 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 437 361 73 123 0 312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1748

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1486824/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=1880 CPUtime=51.07
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 387 0 0 0 5107 0 0 0 25 0 1 0 39663160 1925120 370 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 470 370 73 123 0 345 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1880

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1486568/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=2084 CPUtime=102.26
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 440 0 0 0 10226 0 0 0 25 0 1 0 39663160 2134016 423 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 521 423 73 123 0 396 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2084

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1486376/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=2184 CPUtime=162.23
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 472 0 0 0 16223 0 0 0 25 0 1 0 39663160 2236416 455 1992294400 134512640 135019032 4294956240 18446744073709551615 134580021 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 546 455 73 123 0 421 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2184

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1486248/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=2336 CPUtime=222.21
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 497 0 0 0 22221 0 0 0 25 0 1 0 39663160 2392064 480 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 584 480 73 123 0 459 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2336

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1486120/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=2336 CPUtime=282.19
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 519 0 0 0 28219 0 0 0 25 0 1 0 39663160 2392064 502 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 584 502 73 123 0 459 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1485992/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=2564 CPUtime=342.16
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 546 0 0 0 34216 0 0 0 25 0 1 0 39663160 2625536 529 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 641 529 73 123 0 516 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2564

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1485800/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=2904 CPUtime=402.14
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 589 0 0 0 40214 0 0 0 25 0 1 0 39663160 2973696 572 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 726 572 73 123 0 601 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2904

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1485608/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=2904 CPUtime=462.12
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 639 0 0 0 46212 0 0 0 25 0 1 0 39663160 2973696 622 1992294400 134512640 135019032 4294956240 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 726 622 73 123 0 601 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 2904

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1485416/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=3568 CPUtime=522.11
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 690 0 0 0 52210 1 0 0 25 0 1 0 39663160 3653632 673 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 892 673 73 123 0 767 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3568

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1485288/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=3568 CPUtime=582.09
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 733 0 0 0 58208 1 0 0 25 0 1 0 39663160 3653632 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 892 716 73 123 0 767 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19504
/proc/meminfo: memFree=1485032/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=3568 CPUtime=642.07
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 786 0 0 0 64206 1 0 0 25 0 1 0 39663160 3653632 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134526448 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 892 769 73 123 0 767 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 3568


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19512
/proc/meminfo: memFree=1470312/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=20676 CPUtime=4000.86
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 4370 0 0 0 400082 4 0 0 25 0 1 0 39663160 21172224 4353 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 5169 4353 73 123 0 5044 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 20676

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19512
/proc/meminfo: memFree=1470056/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=20676 CPUtime=4060.85
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 4429 0 0 0 406081 4 0 0 25 0 1 0 39663160 21172224 4412 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 5169 4412 73 123 0 5044 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 20676

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19512
/proc/meminfo: memFree=1469864/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=20676 CPUtime=4120.82
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 4474 0 0 0 412078 4 0 0 25 0 1 0 39663160 21172224 4457 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 5169 4457 73 123 0 5044 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 20676

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19512
/proc/meminfo: memFree=1469480/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=20676 CPUtime=4180.8
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 4567 0 0 0 418076 4 0 0 25 0 1 0 39663160 21172224 4550 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 5169 4550 73 123 0 5044 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 20676

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19512
/proc/meminfo: memFree=1469224/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=20676 CPUtime=4240.78
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 4635 0 0 0 424074 4 0 0 25 0 1 0 39663160 21172224 4618 1992294400 134512640 135019032 4294956240 18446744073709551615 134597018 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 5169 4618 73 123 0 5044 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 20676

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19512
/proc/meminfo: memFree=1468712/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=20676 CPUtime=4300.76
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 4757 0 0 0 430072 4 0 0 25 0 1 0 39663160 21172224 4740 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 5169 4740 73 123 0 5044 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 20676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19512
/proc/meminfo: memFree=1468264/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=20676 CPUtime=4360.74
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 4863 0 0 0 436070 4 0 0 25 0 1 0 39663160 21172224 4846 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 5169 4846 73 123 0 5044 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 20676

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19512
/proc/meminfo: memFree=1467816/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=21720 CPUtime=4420.71
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 4964 0 0 0 442067 4 0 0 25 0 1 0 39663160 22241280 4947 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 5430 4947 73 123 0 5305 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 21720

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19512
/proc/meminfo: memFree=1467560/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=21720 CPUtime=4480.69
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5045 0 0 0 448065 4 0 0 25 0 1 0 39663160 22241280 5028 1992294400 134512640 135019032 4294956240 18446744073709551615 134548927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 5430 5028 73 123 0 5305 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 21720

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19518
/proc/meminfo: memFree=1466920/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=30452 CPUtime=4540.66
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5184 0 0 0 454062 4 0 0 25 0 1 0 39663160 31182848 5167 1992294400 134512640 135019032 4294956240 18446744073709551615 134538208 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 7613 5167 73 123 0 7488 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 30452

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19518
/proc/meminfo: memFree=1466344/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=30452 CPUtime=4600.65
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5318 0 0 0 460060 5 0 0 25 0 1 0 39663160 31182848 5301 1992294400 134512640 135019032 4294956240 18446744073709551615 134579161 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 7613 5301 73 123 0 7488 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 30452

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19518
/proc/meminfo: memFree=1466024/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=30452 CPUtime=4660.63
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5387 0 0 0 466058 5 0 0 25 0 1 0 39663160 31182848 5370 1992294400 134512640 135019032 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 7613 5370 73 123 0 7488 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 30452

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19518
/proc/meminfo: memFree=1465768/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=30452 CPUtime=4720.61
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5436 0 0 0 472056 5 0 0 25 0 1 0 39663160 31182848 5419 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 7613 5419 73 123 0 7488 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 30452

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19518
/proc/meminfo: memFree=1465576/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=30452 CPUtime=4780.58
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5495 0 0 0 478053 5 0 0 25 0 1 0 39663160 31182848 5478 1992294400 134512640 135019032 4294956240 18446744073709551615 134580046 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 7613 5478 73 123 0 7488 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 30452

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19518
/proc/meminfo: memFree=1465320/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=30452 CPUtime=4840.56
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5549 0 0 0 484051 5 0 0 25 0 1 0 39663160 31182848 5532 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 7613 5532 73 123 0 7488 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 30452

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19518
/proc/meminfo: memFree=1465000/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=30452 CPUtime=4900.54
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5634 0 0 0 490049 5 0 0 25 0 1 0 39663160 31182848 5617 1992294400 134512640 135019032 4294956240 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 7613 5617 73 123 0 7488 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 30452

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19518
/proc/meminfo: memFree=1464808/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=30452 CPUtime=4960.52
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5684 0 0 0 496047 5 0 0 25 0 1 0 39663160 31182848 5667 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 7613 5667 73 123 0 7488 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 30452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19518
/proc/meminfo: memFree=1464616/2055920 swapFree=4192956/4192956
[pid=19503] ppid=19501 vsize=30452 CPUtime=5000.01
/proc/19503/stat : 19503 (march_ks) R 19501 19503 19428 0 -1 4194304 5740 0 0 0 499996 5 0 0 25 0 1 0 39663160 31182848 5723 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19503/statm: 7613 5723 73 123 0 7488 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 30452

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): 5001.81
CPU time (s): 5000.02
CPU user time (s): 4999.97
CPU system time (s): 0.057991
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 30452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5740
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= 7363

runsolver used 5.54316 second user time and 10.9723 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-19 06:45:36
IDJOB=1626677
IDBENCH=70573
IDSOLVER=582
FILE ID=node89/1626677-1240116336
PBS_JOBID= 9157768
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626677-1240116336/watcher-1626677-1240116336 -o /tmp/evaluation-result-1626677-1240116336/solver-1626677-1240116336 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626677-1240116336.cnf            

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

MD5SUM BENCH= 73e1213f2abc37c0c09958a5583a1b69
RANDOM SEED=247607342

node89.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1488656 kB
Buffers:         69096 kB
Cached:         429888 kB
SwapCached:          0 kB
Active:         154156 kB
Inactive:       358640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          23592 kB
Slab:            40420 kB
Committed_AS:   128912 kB
PageTables:       1372 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 node89 at 2009-04-19 08:09:00