Trace number 1625935

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 5002.01

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4821
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.34	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.34	c stat :: sign balance is biased by 0.041
0.29/0.34	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c longest clause has size 5
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.29/0.34	c resolvent_look() :: found 1 resolvents
0.29/0.34	c main():: clause / variable ratio: ( 16001 / 800 ) = 20.00
0.29/0.34	c longest clause has size 5
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c suggested doublelook initial :: 0
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 366 JD: 243
1.69/1.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 266461 JD: 243
1634.03/1634.77	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-1625935-1239996473/watcher-1625935-1239996473 -o /tmp/evaluation-result-1625935-1239996473/solver-1625935-1239996473 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625935-1239996473.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 3/65 18915
/proc/meminfo: memFree=975016/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=788 CPUtime=0
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 27676359 806912 103 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 197 103 47 123 0 72 0

[startup+0.010394 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18915
/proc/meminfo: memFree=975016/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=920 CPUtime=0
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 27676359 942080 125 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 230 125 47 123 0 105 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 920

[startup+0.101402 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18915
/proc/meminfo: memFree=975016/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=3012 CPUtime=0.09
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 1722 0 0 0 9 0 0 0 18 0 1 0 27676359 3084288 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301423 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18915
/proc/meminfo: memFree=975016/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=3012 CPUtime=0.29
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 1722 0 0 0 29 0 0 0 19 0 1 0 27676359 3084288 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701465 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18915
/proc/meminfo: memFree=975016/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=3932 CPUtime=0.69
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2249 0 0 0 69 0 0 0 23 0 1 0 27676359 4026368 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 983 716 72 123 0 858 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3932

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18916
/proc/meminfo: memFree=972256/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=3948 CPUtime=1.49
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2254 0 0 0 149 0 0 0 25 0 1 0 27676359 4042752 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 987 721 72 123 0 862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3948

[startup+3.10272 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18916
/proc/meminfo: memFree=972128/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=3948 CPUtime=3.08
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2254 0 0 0 308 0 0 0 25 0 1 0 27676359 4042752 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/18915/statm: 987 721 72 123 0 862 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3948

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18916
/proc/meminfo: memFree=972064/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=3948 CPUtime=6.28
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2254 0 0 0 628 0 0 0 25 0 1 0 27676359 4042752 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 987 721 72 123 0 862 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3948

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18916
/proc/meminfo: memFree=971944/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=3948 CPUtime=12.68
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2254 0 0 0 1268 0 0 0 25 0 1 0 27676359 4042752 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 987 721 72 123 0 862 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3948

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18916
/proc/meminfo: memFree=972072/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=3948 CPUtime=25.47
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2254 0 0 0 2547 0 0 0 25 0 1 0 27676359 4042752 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 987 721 72 123 0 862 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3948

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18916
/proc/meminfo: memFree=972136/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=3948 CPUtime=51.05
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2254 0 0 0 5105 0 0 0 25 0 1 0 27676359 4042752 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 987 721 72 123 0 862 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 3948

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18916
/proc/meminfo: memFree=972008/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=4280 CPUtime=102.23
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2318 0 0 0 10223 0 0 0 25 0 1 0 27676359 4382720 785 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1070 785 72 123 0 945 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4280

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18916
/proc/meminfo: memFree=971880/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=4380 CPUtime=162.2
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2337 0 0 0 16220 0 0 0 25 0 1 0 27676359 4485120 804 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1095 804 72 123 0 970 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4380

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18916
/proc/meminfo: memFree=971752/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=4508 CPUtime=222.18
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2353 0 0 0 22218 0 0 0 25 0 1 0 27676359 4616192 820 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1127 820 72 123 0 1002 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18916
/proc/meminfo: memFree=971752/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=4508 CPUtime=282.15
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2358 0 0 0 28215 0 0 0 25 0 1 0 27676359 4616192 825 1992294400 134512640 135019032 4294956240 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1127 825 72 123 0 1002 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 4508

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18916
/proc/meminfo: memFree=971688/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=4508 CPUtime=342.13
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2364 0 0 0 34213 0 0 0 25 0 1 0 27676359 4616192 831 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1127 831 72 123 0 1002 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4508

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18916
/proc/meminfo: memFree=971688/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=4508 CPUtime=402.11
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2377 0 0 0 40211 0 0 0 25 0 1 0 27676359 4616192 844 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1127 844 72 123 0 1002 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4508

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18916
/proc/meminfo: memFree=971560/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=4660 CPUtime=462.09
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2391 0 0 0 46209 0 0 0 25 0 1 0 27676359 4771840 858 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1165 858 72 123 0 1040 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 4660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18916
/proc/meminfo: memFree=971496/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=4660 CPUtime=522.06
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2412 0 0 0 52206 0 0 0 25 0 1 0 27676359 4771840 879 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1165 879 72 123 0 1040 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4660

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18918
/proc/meminfo: memFree=971240/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=4888 CPUtime=582.04
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2436 0 0 0 58204 0 0 0 25 0 1 0 27676359 5005312 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1222 903 72 123 0 1097 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 4888

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18918
/proc/meminfo: memFree=971240/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=5020 CPUtime=642.02
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2446 0 0 0 64202 0 0 0 25 0 1 0 27676359 5140480 913 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1255 913 72 123 0 1130 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 5020


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18924
/proc/meminfo: memFree=968680/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4000.7
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2866 0 0 0 400067 3 0 0 25 0 1 0 27676359 7188480 1333 1992294400 134512640 135019032 4294956240 18446744073709551615 134525884 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1333 72 123 0 1630 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 7020

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18924
/proc/meminfo: memFree=968744/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4060.67
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2868 0 0 0 406064 3 0 0 25 0 1 0 27676359 7188480 1335 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1335 72 123 0 1630 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 7020

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18924
/proc/meminfo: memFree=968680/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4120.65
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2869 0 0 0 412062 3 0 0 25 0 1 0 27676359 7188480 1336 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1336 72 123 0 1630 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 7020

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4180.62
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2869 0 0 0 418059 3 0 0 25 0 1 0 27676359 7188480 1336 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1336 72 123 0 1630 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 7020

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4240.59
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2871 0 0 0 424056 3 0 0 25 0 1 0 27676359 7188480 1338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1338 72 123 0 1630 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 7020

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4300.57
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2873 0 0 0 430054 3 0 0 25 0 1 0 27676359 7188480 1340 1992294400 134512640 135019032 4294956240 18446744073709551615 134538406 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1340 72 123 0 1630 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 7020

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4360.55
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2874 0 0 0 436052 3 0 0 25 0 1 0 27676359 7188480 1341 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1341 72 123 0 1630 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 7020

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968680/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4420.52
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2874 0 0 0 442049 3 0 0 25 0 1 0 27676359 7188480 1341 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1341 72 123 0 1630 0
Current children cumulated CPU time (s) 4420.52
Current children cumulated vsize (KiB) 7020

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968744/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4480.5
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2877 0 0 0 448047 3 0 0 25 0 1 0 27676359 7188480 1344 1992294400 134512640 135019032 4294956240 18446744073709551615 134538258 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1344 72 123 0 1630 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 7020

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968744/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4540.48
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2892 0 0 0 454045 3 0 0 25 0 1 0 27676359 7188480 1359 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1359 72 123 0 1630 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 7020

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4600.46
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2908 0 0 0 460043 3 0 0 25 0 1 0 27676359 7188480 1375 1992294400 134512640 135019032 4294956240 18446744073709551615 134525702 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1375 72 123 0 1630 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 7020

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4660.43
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2908 0 0 0 466040 3 0 0 25 0 1 0 27676359 7188480 1375 1992294400 134512640 135019032 4294956240 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1375 72 123 0 1630 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 7020

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4720.41
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2909 0 0 0 472038 3 0 0 25 0 1 0 27676359 7188480 1376 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1376 72 123 0 1630 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 7020

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4780.39
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2910 0 0 0 478036 3 0 0 25 0 1 0 27676359 7188480 1377 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1377 72 123 0 1630 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 7020

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4840.36
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2911 0 0 0 484033 3 0 0 25 0 1 0 27676359 7188480 1378 1992294400 134512640 135019032 4294956240 18446744073709551615 134527258 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1378 72 123 0 1630 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 7020

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4900.34
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2913 0 0 0 490031 3 0 0 25 0 1 0 27676359 7188480 1380 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1380 72 123 0 1630 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 7020

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968552/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=4960.31
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2916 0 0 0 496028 3 0 0 25 0 1 0 27676359 7188480 1383 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1383 72 123 0 1630 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 7020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18926
/proc/meminfo: memFree=968488/2055912 swapFree=4192956/4192956
[pid=18915] ppid=18913 vsize=7020 CPUtime=5000
/proc/18915/stat : 18915 (march_ks) R 18913 18915 18842 0 -1 4194304 2916 0 0 0 499997 3 0 0 25 0 1 0 27676359 7188480 1383 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18915/statm: 1755 1383 72 123 0 1630 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 7020

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): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.98
CPU system time (s): 0.039993
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 7020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2916
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= 14986

runsolver used 5.2602 second user time and 12.939 second system time

The end

Launcher Data

Begin job on node78 at 2009-04-17 21:27:53
IDJOB=1625935
IDBENCH=70202
IDSOLVER=582
FILE ID=node78/1625935-1239996473
PBS_JOBID= 9157337
Free space on /tmp= 126576 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625935-1239996473/watcher-1625935-1239996473 -o /tmp/evaluation-result-1625935-1239996473/solver-1625935-1239996473 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625935-1239996473.cnf            

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

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=1323999473

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:        975568 kB
Buffers:         65284 kB
Cached:         939688 kB
SwapCached:          0 kB
Active:         115068 kB
Inactive:       904716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        975568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          24576 kB
Slab:            46396 kB
Committed_AS:   158100 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126572 MiB
End job on node78 at 2009-04-17 22:51:18