Trace number 1626737

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) 5000.08 5002.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1457384322-029.cnf
MD5SUM9b9652f9e46170eb2f25adac2572c7eb
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, 19 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 537 free variables and 2276 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.402
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 177 duplicate clauses
0.00/0.02	c resolvent_look() :: found 113 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2389 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 2389 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2389 / 540 ) = 4.42
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: 133 JD: 26
0.09/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 1943 JD: 26
1.10/1.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 2 NC: 16452 JD: 26
10.19/10.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
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c |************************
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c |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 3 NC: 83470 JD: 26
52.06/52.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 313737 JD: 26
195.90/196.09	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 913976 JD: 26
576.51/576.87	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 |*******************************
c |********************************
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c |*************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 6 NC: 2150407 JD: 26
1379.95/1380.68	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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 |***********************************************************c right child 758668 UNSAT by parent!
2455.94/2457.17	
c |************************************************************c right child 772100 UNSAT by parent!
2492.72/2493.96	
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 4158102 JD: 26
2735.81/2737.11	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************c right child 1088051 UNSAT by parent!
3139.81/3141.30	
c |************************
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c |**************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
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c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************c left child 1388883 UNSAT by parent!
3565.12/3566.86	
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************c right child 1486875 UNSAT by parent!
3708.35/3710.15	
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 6781300 JD: 26
4595.34/4597.51	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************

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-1626737-1240127138/watcher-1626737-1240127138 -o /tmp/evaluation-result-1626737-1240127138/solver-1626737-1240127138 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626737-1240127138.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: 0.92 0.98 0.99 3/64 26369
/proc/meminfo: memFree=880728/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=792 CPUtime=0
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40747618 811008 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 198 110 50 123 0 73 0

[startup+0.097631 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26369
/proc/meminfo: memFree=880728/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=1336 CPUtime=0.09
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 40747618 1368064 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134597861 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 334 259 73 123 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.101631 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26369
/proc/meminfo: memFree=880728/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=1336 CPUtime=0.09
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 40747618 1368064 261 1992294400 134512640 135019032 4294956240 18446744073709551615 134564734 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 334 261 73 123 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301667 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26369
/proc/meminfo: memFree=880728/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=1484 CPUtime=0.29
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 40747618 1519616 280 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 371 280 73 123 0 246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1484

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26369
/proc/meminfo: memFree=880728/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=1484 CPUtime=0.69
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 304 0 0 0 69 0 0 0 23 0 1 0 40747618 1519616 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134597613 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 371 287 73 123 0 246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1484

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26370
/proc/meminfo: memFree=879760/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=1484 CPUtime=1.49
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 313 0 0 0 149 0 0 0 25 0 1 0 40747618 1519616 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 371 296 73 123 0 246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1484

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26370
/proc/meminfo: memFree=879632/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=1652 CPUtime=3.09
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 330 0 0 0 309 0 0 0 25 0 1 0 40747618 1691648 313 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 413 313 73 123 0 288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1652

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26370
/proc/meminfo: memFree=879376/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=1652 CPUtime=6.29
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 354 0 0 0 629 0 0 0 25 0 1 0 40747618 1691648 337 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 413 337 73 123 0 288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1652

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26370
/proc/meminfo: memFree=879248/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=1788 CPUtime=12.69
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 388 0 0 0 1269 0 0 0 25 0 1 0 40747618 1830912 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134525395 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 447 371 73 123 0 322 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1788

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26370
/proc/meminfo: memFree=879184/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=1956 CPUtime=25.48
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 425 0 0 0 2548 0 0 0 25 0 1 0 40747618 2002944 408 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 489 408 73 123 0 364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1956

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26370
/proc/meminfo: memFree=879056/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=2336 CPUtime=51.06
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 476 0 0 0 5106 0 0 0 25 0 1 0 40747618 2392064 459 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 584 459 73 123 0 459 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2336

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26370
/proc/meminfo: memFree=878096/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=3376 CPUtime=102.25
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 683 0 0 0 10224 1 0 0 25 0 1 0 40747618 3457024 666 1992294400 134512640 135019032 4294956240 18446744073709551615 134526540 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 844 666 73 123 0 719 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3376

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26370
/proc/meminfo: memFree=877200/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=4392 CPUtime=162.22
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 900 0 0 0 16221 1 0 0 25 0 1 0 40747618 4497408 883 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 1098 883 73 123 0 973 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4392

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26370
/proc/meminfo: memFree=876432/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=5544 CPUtime=222.18
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 1094 0 0 0 22217 1 0 0 25 0 1 0 40747618 5677056 1077 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 1386 1077 73 123 0 1261 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 5544

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26370
/proc/meminfo: memFree=875408/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=7516 CPUtime=282.15
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 1359 0 0 0 28214 1 0 0 25 0 1 0 40747618 7696384 1342 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 1879 1342 73 123 0 1754 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 7516

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26370
/proc/meminfo: memFree=874128/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=7516 CPUtime=342.12
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 1668 0 0 0 34211 1 0 0 25 0 1 0 40747618 7696384 1651 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 1879 1651 73 123 0 1754 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 7516

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26370
/proc/meminfo: memFree=873232/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=10604 CPUtime=402.1
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 1889 0 0 0 40208 2 0 0 25 0 1 0 40747618 10858496 1872 1992294400 134512640 135019032 4294956240 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 2651 1872 73 123 0 2526 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 10604

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26370
/proc/meminfo: memFree=872400/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=10604 CPUtime=462.07
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 2096 0 0 0 46205 2 0 0 25 0 1 0 40747618 10858496 2079 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 2651 2079 73 123 0 2526 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 10604

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26370
/proc/meminfo: memFree=871376/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=10604 CPUtime=522.05
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 2353 0 0 0 52203 2 0 0 25 0 1 0 40747618 10858496 2336 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 2651 2336 73 123 0 2526 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 10604

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26370
/proc/meminfo: memFree=870608/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=10604 CPUtime=582.01
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 2552 0 0 0 58199 2 0 0 25 0 1 0 40747618 10858496 2535 1992294400 134512640 135019032 4294956240 18446744073709551615 134577563 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 2651 2535 73 123 0 2526 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 10604

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26370
/proc/meminfo: memFree=869328/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=15484 CPUtime=641.99
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 2874 0 0 0 64197 2 0 0 25 0 1 0 40747618 15855616 2857 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 3871 2857 73 123 0 3746 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 15484


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=785616/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=106516 CPUtime=4000.42
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 23711 0 0 0 400027 15 0 0 25 0 1 0 40747618 109072384 23694 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 26629 23694 73 123 0 26504 0
Current children cumulated CPU time (s) 4000.42
Current children cumulated vsize (KiB) 106516

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=784016/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=122524 CPUtime=4060.4
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 24075 0 0 0 406024 16 0 0 25 0 1 0 40747618 125464576 24058 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 30631 24058 73 123 0 30506 0
Current children cumulated CPU time (s) 4060.4
Current children cumulated vsize (KiB) 122524

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=782608/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=122524 CPUtime=4120.37
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 24436 0 0 0 412021 16 0 0 25 0 1 0 40747618 125464576 24419 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 30631 24419 73 123 0 30506 0
Current children cumulated CPU time (s) 4120.37
Current children cumulated vsize (KiB) 122524

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=781136/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=122524 CPUtime=4180.34
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 24806 0 0 0 418018 16 0 0 25 0 1 0 40747618 125464576 24789 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 30631 24789 73 123 0 30506 0
Current children cumulated CPU time (s) 4180.34
Current children cumulated vsize (KiB) 122524

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=779984/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=122524 CPUtime=4240.32
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 25102 0 0 0 424015 17 0 0 25 0 1 0 40747618 125464576 25085 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 30631 25085 73 123 0 30506 0
Current children cumulated CPU time (s) 4240.32
Current children cumulated vsize (KiB) 122524

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=778640/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=122524 CPUtime=4300.29
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 25447 0 0 0 430012 17 0 0 25 0 1 0 40747618 125464576 25430 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 30631 25430 73 123 0 30506 0
Current children cumulated CPU time (s) 4300.29
Current children cumulated vsize (KiB) 122524

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=777040/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=122524 CPUtime=4360.26
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 25853 0 0 0 436009 17 0 0 25 0 1 0 40747618 125464576 25836 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 30631 25836 73 123 0 30506 0
Current children cumulated CPU time (s) 4360.26
Current children cumulated vsize (KiB) 122524

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=775696/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=122524 CPUtime=4420.23
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 26172 0 0 0 442006 17 0 0 25 0 1 0 40747618 125464576 26155 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 30631 26155 73 123 0 30506 0
Current children cumulated CPU time (s) 4420.23
Current children cumulated vsize (KiB) 122524

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=773904/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=122524 CPUtime=4480.2
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 26623 0 0 0 448002 18 0 0 25 0 1 0 40747618 125464576 26606 1992294400 134512640 135019032 4294956240 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 30631 26606 73 123 0 30506 0
Current children cumulated CPU time (s) 4480.2
Current children cumulated vsize (KiB) 122524

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26384
/proc/meminfo: memFree=772240/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=122524 CPUtime=4540.17
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 26995 0 0 0 453999 18 0 0 25 0 1 0 40747618 125464576 26978 1992294400 134512640 135019032 4294956240 18446744073709551615 134579371 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 30631 26978 73 123 0 30506 0
Current children cumulated CPU time (s) 4540.17
Current children cumulated vsize (KiB) 122524

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26384
/proc/meminfo: memFree=770640/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=166724 CPUtime=4600.15
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 27352 0 0 0 459996 19 0 0 25 0 1 0 40747618 170725376 27335 1992294400 134512640 135019032 4294956240 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 41681 27335 73 123 0 41556 0
Current children cumulated CPU time (s) 4600.15
Current children cumulated vsize (KiB) 166724

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26384
/proc/meminfo: memFree=768912/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=166724 CPUtime=4660.11
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 27779 0 0 0 465992 19 0 0 25 0 1 0 40747618 170725376 27762 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 41681 27762 73 123 0 41556 0
Current children cumulated CPU time (s) 4660.11
Current children cumulated vsize (KiB) 166724

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26384
/proc/meminfo: memFree=766800/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=166724 CPUtime=4720.08
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 28303 0 0 0 471989 19 0 0 25 0 1 0 40747618 170725376 28286 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 41681 28286 73 123 0 41556 0
Current children cumulated CPU time (s) 4720.08
Current children cumulated vsize (KiB) 166724

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26384
/proc/meminfo: memFree=765072/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=166724 CPUtime=4780.06
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 28759 0 0 0 477986 20 0 0 25 0 1 0 40747618 170725376 28742 1992294400 134512640 135019032 4294956240 18446744073709551615 134526544 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 41681 28742 73 123 0 41556 0
Current children cumulated CPU time (s) 4780.06
Current children cumulated vsize (KiB) 166724

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26384
/proc/meminfo: memFree=763216/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=166724 CPUtime=4840.03
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 29199 0 0 0 483983 20 0 0 25 0 1 0 40747618 170725376 29182 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 41681 29182 73 123 0 41556 0
Current children cumulated CPU time (s) 4840.03
Current children cumulated vsize (KiB) 166724

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26384
/proc/meminfo: memFree=761744/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=166724 CPUtime=4899.99
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 29581 0 0 0 489979 20 0 0 25 0 1 0 40747618 170725376 29564 1992294400 134512640 135019032 4294956240 18446744073709551615 134526429 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 41681 29564 73 123 0 41556 0
Current children cumulated CPU time (s) 4899.99
Current children cumulated vsize (KiB) 166724

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26384
/proc/meminfo: memFree=759888/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=166724 CPUtime=4959.96
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 30043 0 0 0 495976 20 0 0 25 0 1 0 40747618 170725376 30026 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 41681 30026 73 123 0 41556 0
Current children cumulated CPU time (s) 4959.96
Current children cumulated vsize (KiB) 166724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26384
/proc/meminfo: memFree=758672/2055920 swapFree=4192956/4192956
[pid=26369] ppid=26367 vsize=166724 CPUtime=5000.05
/proc/26369/stat : 26369 (march_ks) R 26367 26369 26294 0 -1 4194304 30332 0 0 0 499984 21 0 0 25 0 1 0 40747618 170725376 30315 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26369/statm: 41681 30315 73 123 0 41556 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 166724

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): 5002.42
CPU time (s): 5000.08
CPU user time (s): 4999.85
CPU system time (s): 0.230964
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 166724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30332
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= 14118

runsolver used 5.20521 second user time and 13.008 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-19 09:45:38
IDJOB=1626737
IDBENCH=70603
IDSOLVER=582
FILE ID=node7/1626737-1240127138
PBS_JOBID= 9159222
Free space on /tmp= 66344 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-S1457384322-029.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626737-1240127138/watcher-1626737-1240127138 -o /tmp/evaluation-result-1626737-1240127138/solver-1626737-1240127138 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626737-1240127138.cnf            

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

MD5SUM BENCH= 9b9652f9e46170eb2f25adac2572c7eb
RANDOM SEED=1581078052

node7.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		: 3000.256
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		: 3000.256
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:        881280 kB
Buffers:         94052 kB
Cached:         979668 kB
SwapCached:          0 kB
Active:         363900 kB
Inactive:       723204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        881280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          23176 kB
Slab:            73588 kB
Committed_AS:   185364 kB
PageTables:       1444 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= 66340 MiB
End job on node7 at 2009-04-19 11:09:02