Trace number 1626135

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 5002.21

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.977
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.61	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.59/0.61	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.59/0.61	c main()::
0.59/0.61	c initFormula():: searching for DIMACS p-line....
0.59/0.61	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.59/0.61	c parseCNF():: parsing....
0.59/0.61	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.61	c runParser():: parsing was successful, warming up engines...
0.59/0.61	c simplify_formula():: removed 0 tautological, 246 satisfied and 0 duplicate clauses
0.59/0.61	c preprocessing fase I completed:: there are now 9961 free variables and 41754 clauses.
0.59/0.61	c stat :: sign balance is biased by 0.476
0.59/0.61	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.59/0.61	c using 3-SAT heuristics (occurence based diff)
0.59/0.61	c longest clause has size 3
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 159 duplicate clauses
0.59/0.61	c resolvent_look() :: found 81 resolvents
0.59/0.61	c lessRedundantTransformation():: nothing to be done.
0.59/0.61	c transformTo3SAT():: you gave me 10000 variables and 41835 clauses.
0.59/0.61	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.61	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.61	c transformTo3SAT():: the transformation yielded 10000 variabels and 41835 clauses.
0.59/0.61	c main():: clause / variable ratio: ( 41835 / 10000 ) = 4.18
0.59/0.61	c longest clause has size 3
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.61	c dynamic_preselect_setsize :: off
0.59/0.61	c suggested doublelook initial :: 0
0.59/0.61	c main():: all systems go!
0.59/0.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 907 JD: 720
23.27/23.33	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-1626135-1240022215/watcher-1626135-1240022215 -o /tmp/evaluation-result-1626135-1240022215/solver-1626135-1240022215 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626135-1240022215.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 19944
/proc/meminfo: memFree=1518392/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=1732 CPUtime=0
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 30249313 1773568 293 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 433 293 47 123 0 308 0

[startup+0.052496 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19944
/proc/meminfo: memFree=1518392/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=2392 CPUtime=0.04
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 491 0 0 0 4 0 0 0 18 0 1 0 30249313 2449408 477 1992294400 134512640 135019032 4294956240 18446744073709551615 134806417 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 598 477 47 123 0 473 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2392

[startup+0.102498 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19944
/proc/meminfo: memFree=1518392/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=4780 CPUtime=0.09
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 1078 0 0 0 9 0 0 0 18 0 1 0 30249313 4894720 789 1992294400 134512640 135019032 4294956240 18446744073709551615 134657969 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 1195 789 50 123 0 1070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.302521 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19944
/proc/meminfo: memFree=1518392/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=6128 CPUtime=0.29
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 3644 0 0 0 28 1 0 0 20 0 1 0 30249313 6275072 1126 1992294400 134512640 135019032 4294956240 18446744073709551615 134660798 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 1532 1126 63 123 0 1407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6128

[startup+0.701562 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19944
/proc/meminfo: memFree=1518392/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=12916 CPUtime=0.69
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 9058 0 0 0 66 3 0 0 23 0 1 0 30249313 13225984 2693 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 3229 2693 73 123 0 3104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12916

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19945
/proc/meminfo: memFree=1507888/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=13068 CPUtime=1.49
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 9061 0 0 0 146 3 0 0 25 0 1 0 30249313 13381632 2696 1992294400 134512640 135019032 4294956240 18446744073709551615 134527225 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 3267 2696 73 123 0 3142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13068

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19945
/proc/meminfo: memFree=1507568/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=13224 CPUtime=3.09
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 9127 0 0 0 306 3 0 0 25 0 1 0 30249313 13541376 2762 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 3306 2762 73 123 0 3181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13224

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19945
/proc/meminfo: memFree=1506480/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=14296 CPUtime=6.29
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 9369 0 0 0 626 3 0 0 25 0 1 0 30249313 14639104 3004 1992294400 134512640 135019032 4294956240 18446744073709551615 134587842 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 3574 3004 73 123 0 3449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14296

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1505840/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=14820 CPUtime=12.68
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 9505 0 0 0 1265 3 0 0 25 0 1 0 30249313 15175680 3140 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 3705 3140 73 123 0 3580 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14820

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1505648/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=15224 CPUtime=25.47
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 9589 0 0 0 2544 3 0 0 25 0 1 0 30249313 15589376 3224 1992294400 134512640 135019032 4294956240 18446744073709551615 134565479 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 3806 3224 73 123 0 3681 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15224

[startup+51.103 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1505072/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=15752 CPUtime=51.07
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 9727 0 0 0 5104 3 0 0 25 0 1 0 30249313 16130048 3362 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 3938 3362 73 123 0 3813 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15752

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1504496/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=16304 CPUtime=102.25
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 9852 0 0 0 10222 3 0 0 25 0 1 0 30249313 16695296 3487 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4076 3487 73 123 0 3951 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16304

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1503984/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=16840 CPUtime=162.21
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 9987 0 0 0 16218 3 0 0 25 0 1 0 30249313 17244160 3622 1992294400 134512640 135019032 4294956240 18446744073709551615 134597961 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4210 3622 73 123 0 4085 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 16840

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1503600/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=17196 CPUtime=222.19
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 10078 0 0 0 22216 3 0 0 25 0 1 0 30249313 17608704 3713 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4299 3713 73 123 0 4174 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 17196

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1503152/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=17920 CPUtime=282.18
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 10197 0 0 0 28214 4 0 0 25 0 1 0 30249313 18350080 3832 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4480 3832 73 123 0 4355 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17920

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1502768/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=18176 CPUtime=342.15
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 10269 0 0 0 34211 4 0 0 25 0 1 0 30249313 18612224 3904 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4544 3904 73 123 0 4419 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 18176

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1502640/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=18432 CPUtime=402.13
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 10312 0 0 0 40209 4 0 0 25 0 1 0 30249313 18874368 3947 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4608 3947 73 123 0 4483 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 18432

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1502384/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=18560 CPUtime=462.11
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 10381 0 0 0 46207 4 0 0 25 0 1 0 30249313 19005440 4016 1992294400 134512640 135019032 4294956240 18446744073709551615 134564781 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4640 4016 73 123 0 4515 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 18560

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1502064/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=19072 CPUtime=522.08
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 10447 0 0 0 52204 4 0 0 25 0 1 0 30249313 19529728 4082 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4768 4082 73 123 0 4643 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 19072

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1501808/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=19196 CPUtime=582.05
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 10507 0 0 0 58201 4 0 0 25 0 1 0 30249313 19656704 4142 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4799 4142 73 123 0 4674 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 19196

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=1501552/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=19324 CPUtime=642.03
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 10577 0 0 0 64199 4 0 0 25 0 1 0 30249313 19787776 4212 1992294400 134512640 135019032 4294956240 18446744073709551615 134548860 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 4831 4212 73 123 0 4706 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 19324


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1498160/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=22904 CPUtime=4000.58
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11206 0 0 0 400051 7 0 0 25 0 1 0 30249313 23453696 4841 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5726 4841 73 123 0 5601 0
Current children cumulated CPU time (s) 4000.58
Current children cumulated vsize (KiB) 22904

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497968/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=22904 CPUtime=4060.56
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11209 0 0 0 406049 7 0 0 25 0 1 0 30249313 23453696 4844 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5726 4844 73 123 0 5601 0
Current children cumulated CPU time (s) 4060.56
Current children cumulated vsize (KiB) 22904

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497968/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=22904 CPUtime=4120.52
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11213 0 0 0 412045 7 0 0 25 0 1 0 30249313 23453696 4848 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5726 4848 73 123 0 5601 0
Current children cumulated CPU time (s) 4120.52
Current children cumulated vsize (KiB) 22904

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497968/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=22904 CPUtime=4180.5
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11217 0 0 0 418043 7 0 0 25 0 1 0 30249313 23453696 4852 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5726 4852 73 123 0 5601 0
Current children cumulated CPU time (s) 4180.5
Current children cumulated vsize (KiB) 22904

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497968/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=22904 CPUtime=4240.47
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11221 0 0 0 424040 7 0 0 25 0 1 0 30249313 23453696 4856 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5726 4856 73 123 0 5601 0
Current children cumulated CPU time (s) 4240.47
Current children cumulated vsize (KiB) 22904

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497968/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=22904 CPUtime=4300.45
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11224 0 0 0 430038 7 0 0 25 0 1 0 30249313 23453696 4859 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5726 4859 73 123 0 5601 0
Current children cumulated CPU time (s) 4300.45
Current children cumulated vsize (KiB) 22904

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497968/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=22904 CPUtime=4360.43
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11228 0 0 0 436036 7 0 0 25 0 1 0 30249313 23453696 4863 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5726 4863 73 123 0 5601 0
Current children cumulated CPU time (s) 4360.43
Current children cumulated vsize (KiB) 22904

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497968/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=22904 CPUtime=4420.4
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11232 0 0 0 442033 7 0 0 25 0 1 0 30249313 23453696 4867 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5726 4867 73 123 0 5601 0
Current children cumulated CPU time (s) 4420.4
Current children cumulated vsize (KiB) 22904

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497904/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23032 CPUtime=4480.37
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11237 0 0 0 448030 7 0 0 25 0 1 0 30249313 23584768 4872 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5758 4872 73 123 0 5633 0
Current children cumulated CPU time (s) 4480.37
Current children cumulated vsize (KiB) 23032

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497904/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23032 CPUtime=4540.35
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11240 0 0 0 454028 7 0 0 25 0 1 0 30249313 23584768 4875 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5758 4875 73 123 0 5633 0
Current children cumulated CPU time (s) 4540.35
Current children cumulated vsize (KiB) 23032

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497776/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23032 CPUtime=4600.33
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11243 0 0 0 460026 7 0 0 25 0 1 0 30249313 23584768 4878 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5758 4878 73 123 0 5633 0
Current children cumulated CPU time (s) 4600.33
Current children cumulated vsize (KiB) 23032

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497712/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23032 CPUtime=4660.29
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11290 0 0 0 466022 7 0 0 25 0 1 0 30249313 23584768 4925 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5758 4925 73 123 0 5633 0
Current children cumulated CPU time (s) 4660.29
Current children cumulated vsize (KiB) 23032

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497456/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23160 CPUtime=4720.27
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11329 0 0 0 472020 7 0 0 25 0 1 0 30249313 23715840 4964 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5790 4964 73 123 0 5665 0
Current children cumulated CPU time (s) 4720.27
Current children cumulated vsize (KiB) 23160

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497392/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23288 CPUtime=4780.25
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11358 0 0 0 478017 8 0 0 25 0 1 0 30249313 23846912 4993 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5822 4993 73 123 0 5697 0
Current children cumulated CPU time (s) 4780.25
Current children cumulated vsize (KiB) 23288

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497328/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23288 CPUtime=4840.22
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11379 0 0 0 484014 8 0 0 25 0 1 0 30249313 23846912 5014 1992294400 134512640 135019032 4294956240 18446744073709551615 134598130 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5822 5014 73 123 0 5697 0
Current children cumulated CPU time (s) 4840.22
Current children cumulated vsize (KiB) 23288

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497136/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23412 CPUtime=4900.2
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11419 0 0 0 490012 8 0 0 25 0 1 0 30249313 23973888 5054 1992294400 134512640 135019032 4294956240 18446744073709551615 134538085 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5853 5054 73 123 0 5728 0
Current children cumulated CPU time (s) 4900.2
Current children cumulated vsize (KiB) 23412

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497072/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23540 CPUtime=4960.18
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11438 0 0 0 496010 8 0 0 25 0 1 0 30249313 24104960 5073 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5885 5073 73 123 0 5760 0
Current children cumulated CPU time (s) 4960.18
Current children cumulated vsize (KiB) 23540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19955
/proc/meminfo: memFree=1497008/2055920 swapFree=4192956/4192956
[pid=19944] ppid=19942 vsize=23540 CPUtime=5000.06
/proc/19944/stat : 19944 (march_ks) R 19942 19944 19395 0 -1 4194304 11449 0 0 0 499998 8 0 0 25 0 1 0 30249313 24104960 5084 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19944/statm: 5885 5084 73 123 0 5760 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 23540

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.21
CPU time (s): 5000.08
CPU user time (s): 4999.99
CPU system time (s): 0.085986
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 23540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11449
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= 10233

runsolver used 4.6053 second user time and 13.5939 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-18 04:36:55
IDJOB=1626135
IDBENCH=70302
IDSOLVER=582
FILE ID=node47/1626135-1240022215
PBS_JOBID= 9157412
Free space on /tmp= 66436 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626135-1240022215/watcher-1626135-1240022215 -o /tmp/evaluation-result-1626135-1240022215/solver-1626135-1240022215 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626135-1240022215.cnf            

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=1089857751

node47.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		: 3000.212
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		: 3000.212
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:       1518944 kB
Buffers:         60308 kB
Cached:         403996 kB
SwapCached:          0 kB
Active:          92740 kB
Inactive:       385472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518944 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            44796 kB
Committed_AS:   152492 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= 66432 MiB
End job on node47 at 2009-04-18 06:00:20