Trace number 1544532

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) 1200.09 1200.81

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1736708510-089.cnf
MD5SUMa49ed3ca5dd834a3f2dad0ab32e44184
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
0.89/0.96	c stat :: sign balance is biased by 0.006
0.89/0.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.96	c resolvent_look() :: found 1 resolvents
0.89/0.96	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c suggested doublelook initial :: 0
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 147 JD: 24
1.00/1.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |****************************************************
c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1521 JD: 24
1.69/1.77	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 |****************************************************************| 2 NC: 13331 JD: 24
7.89/7.96	c |----------------------------------------------------------------|
c |*
c |**
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 |********************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 82512 JD: 24
44.46/44.54	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 |*******************************
c |********************************
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c |****************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 382432 JD: 24
202.07/202.23	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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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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c |************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1333592 JD: 24
707.43/707.96	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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-1544532-1238611419/watcher-1544532-1238611419 -o /tmp/evaluation-result-1544532-1238611419/solver-1544532-1238611419 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544532-1238611419.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.76 3/64 19703
/proc/meminfo: memFree=1473688/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=656 CPUtime=0
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133806921 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 164 81 47 123 0 39 0

[startup+0.0956019 s]
/proc/loadavg: 0.99 0.97 0.76 3/64 19703
/proc/meminfo: memFree=1473688/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=1712 CPUtime=0.09
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 1133806921 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.101601 s]
/proc/loadavg: 0.99 0.97 0.76 3/64 19703
/proc/meminfo: memFree=1473688/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=1712 CPUtime=0.09
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 1133806921 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.30164 s]
/proc/loadavg: 0.99 0.97 0.76 3/64 19703
/proc/meminfo: memFree=1473688/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=1712 CPUtime=0.29
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 843 0 0 0 29 0 0 0 20 0 1 0 1133806921 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.70172 s]
/proc/loadavg: 0.99 0.97 0.76 3/64 19703
/proc/meminfo: memFree=1473688/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=1712 CPUtime=0.69
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 843 0 0 0 69 0 0 0 23 0 1 0 1133806921 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 19704
/proc/meminfo: memFree=1472208/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=2040 CPUtime=1.49
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1154 0 0 0 149 0 0 0 25 0 1 0 1133806921 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134677354 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2040

[startup+3.1012 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 19704
/proc/meminfo: memFree=1472080/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=2040 CPUtime=3.09
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1154 0 0 0 309 0 0 0 25 0 1 0 1133806921 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2040

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 19704
/proc/meminfo: memFree=1472144/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=2040 CPUtime=6.29
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1154 0 0 0 629 0 0 0 25 0 1 0 1133806921 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134587496 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2040

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 19704
/proc/meminfo: memFree=1472024/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=2176 CPUtime=12.68
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1181 0 0 0 1268 0 0 0 25 0 1 0 1133806921 2228224 398 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 544 398 72 123 0 419 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2176

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 19704
/proc/meminfo: memFree=1472024/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=2344 CPUtime=25.47
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1209 0 0 0 2547 0 0 0 25 0 1 0 1133806921 2400256 426 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 586 426 72 123 0 461 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2344

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 19704
/proc/meminfo: memFree=1471960/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=2496 CPUtime=51.06
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1258 0 0 0 5106 0 0 0 25 0 1 0 1133806921 2555904 475 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 624 475 72 123 0 499 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2496

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 19704
/proc/meminfo: memFree=1471384/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=3064 CPUtime=102.23
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1357 0 0 0 10223 0 0 0 25 0 1 0 1133806921 3137536 574 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 766 574 72 123 0 641 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3064

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 19706
/proc/meminfo: memFree=1470552/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=3576 CPUtime=162.2
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1475 0 0 0 16220 0 0 0 25 0 1 0 1133806921 3661824 692 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 894 692 72 123 0 769 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 3576

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 19706
/proc/meminfo: memFree=1470360/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=4340 CPUtime=222.17
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1595 0 0 0 22217 0 0 0 25 0 1 0 1133806921 4444160 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134525471 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 1085 812 72 123 0 960 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 4340

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 19706
/proc/meminfo: memFree=1469976/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=4340 CPUtime=282.12
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1703 0 0 0 28212 0 0 0 25 0 1 0 1133806921 4444160 920 1992294400 134512640 135019032 4294956240 18446744073709551615 134587613 0 0 4096 0 0 0 0 17 1 0 0
/proc/19703/statm: 1085 920 72 123 0 960 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4340

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 19706
/proc/meminfo: memFree=1469528/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=5492 CPUtime=342.09
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1820 0 0 0 34209 0 0 0 25 0 1 0 1133806921 5623808 1037 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 1373 1037 72 123 0 1248 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 5492

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 19706
/proc/meminfo: memFree=1469144/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=5492 CPUtime=402.01
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 1938 0 0 0 40201 0 0 0 25 0 1 0 1133806921 5623808 1155 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 1373 1155 72 123 0 1248 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 5492

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 19706
/proc/meminfo: memFree=1468632/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=7216 CPUtime=461.96
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 2071 0 0 0 46195 1 0 0 25 0 1 0 1133806921 7389184 1288 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 1804 1288 72 123 0 1679 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 7216

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 19706
/proc/meminfo: memFree=1468184/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=7216 CPUtime=521.93
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 2192 0 0 0 52192 1 0 0 25 0 1 0 1133806921 7389184 1409 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 1804 1409 72 123 0 1679 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 7216

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 19706
/proc/meminfo: memFree=1467672/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=7216 CPUtime=581.9
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 2315 0 0 0 58189 1 0 0 25 0 1 0 1133806921 7389184 1532 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 1804 1532 72 123 0 1679 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 7216

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 19706
/proc/meminfo: memFree=1467160/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=7216 CPUtime=641.87
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 2439 0 0 0 64186 1 0 0 25 0 1 0 1133806921 7389184 1656 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 1804 1656 72 123 0 1679 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 7216

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 19706
/proc/meminfo: memFree=1466520/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=9804 CPUtime=701.84
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 2576 0 0 0 70183 1 0 0 25 0 1 0 1133806921 10039296 1793 1992294400 134512640 135019032 4294956240 18446744073709551615 134565470 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 2451 1793 72 123 0 2326 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 9804

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 19706
/proc/meminfo: memFree=1466008/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=9804 CPUtime=761.81
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 2695 0 0 0 76180 1 0 0 25 0 1 0 1133806921 10039296 1912 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 2451 1912 72 123 0 2326 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 9804

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 19706
/proc/meminfo: memFree=1465624/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=9804 CPUtime=821.77
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 2812 0 0 0 82176 1 0 0 25 0 1 0 1133806921 10039296 2029 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 2451 2029 72 123 0 2326 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 9804

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 19706
/proc/meminfo: memFree=1465176/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=9804 CPUtime=881.75
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 2930 0 0 0 88173 2 0 0 25 0 1 0 1133806921 10039296 2147 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 2451 2147 72 123 0 2326 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 9804

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 19706
/proc/meminfo: memFree=1464728/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=9804 CPUtime=941.72
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 3043 0 0 0 94170 2 0 0 25 0 1 0 1133806921 10039296 2260 1992294400 134512640 135019032 4294956240 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 2451 2260 72 123 0 2326 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 9804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 19706
/proc/meminfo: memFree=1464280/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=13684 CPUtime=1001.69
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 3148 0 0 0 100167 2 0 0 25 0 1 0 1133806921 14012416 2365 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 3421 2365 72 123 0 3296 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 13684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 19712
/proc/meminfo: memFree=1463504/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=13684 CPUtime=1061.65
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 3285 0 0 0 106163 2 0 0 25 0 1 0 1133806921 14012416 2502 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 3421 2502 72 123 0 3296 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 13684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 19712
/proc/meminfo: memFree=1462992/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=13684 CPUtime=1121.62
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 3418 0 0 0 112160 2 0 0 25 0 1 0 1133806921 14012416 2635 1992294400 134512640 135019032 4294956240 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 3421 2635 72 123 0 3296 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 13684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19712
/proc/meminfo: memFree=1462672/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=13684 CPUtime=1181.57
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 3523 0 0 0 118155 2 0 0 25 0 1 0 1133806921 14012416 2740 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 3421 2740 72 123 0 3296 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 13684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19712
/proc/meminfo: memFree=1462544/2055920 swapFree=4175828/4192956
[pid=19703] ppid=19701 vsize=13684 CPUtime=1200.07
/proc/19703/stat : 19703 (march_ks) R 19701 19703 19611 0 -1 4194304 3562 0 0 0 120005 2 0 0 25 0 1 0 1133806921 14012416 2779 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19703/statm: 3421 2779 72 123 0 3296 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13684

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): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.031995
CPU usage (%): 99.9402
Max. virtual memory (cumulated for all children) (KiB): 13684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3562
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= 2808

runsolver used 0.968852 second user time and 3.41548 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 20:43:39
IDJOB=1544532
IDBENCH=70493
IDSOLVER=559
FILE ID=node33/1544532-1238611419
PBS_JOBID= 9073609
Free space on /tmp= 66132 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1736708510-089.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544532-1238611419/watcher-1544532-1238611419 -o /tmp/evaluation-result-1544532-1238611419/solver-1544532-1238611419 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544532-1238611419.cnf            

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

MD5SUM BENCH= a49ed3ca5dd834a3f2dad0ab32e44184
RANDOM SEED=487662576

node33.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		: 3000.266
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		: 3000.266
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:       1474168 kB
Buffers:         91580 kB
Cached:         395532 kB
SwapCached:      10920 kB
Active:         293384 kB
Inactive:       206196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474168 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          18164 kB
Slab:            68220 kB
Committed_AS:  3211196 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 21:03:42