Trace number 294140

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.07 1200.48

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
MD5SUMdbe7e3fe1e7b58d06fc02e720d4baf80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.045
0.00/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.05	c resolvent_look() :: found 2 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2771 / 130 ) = 21.32
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c suggested doublelook initial :: 0
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 181 JD: 26
0.10/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 4227 JD: 26
2.56/2.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| 2 NC: 48092 JD: 26
29.07/29.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 3 NC: 288099 JD: 26
175.17/175.25	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 |********************************
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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 |****************************************************************| 4 NC: 1256038 JD: 26
768.60/768.93	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 (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-294140-1171783666 -o ROOT/results/node35/solver-294140-1171783666 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294140-1171783666/march_ks /tmp/evaluation/294140-1171783666/instance-294140-1171783666.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 10334
/proc/meminfo: memFree=652696/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=656 CPUtime=0
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 172130276 671744 75 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134651984 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 164 75 47 123 0 39 0

[startup+0.107413 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10334
/proc/meminfo: memFree=652696/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1224 CPUtime=0.1
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 172130276 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1224

[startup+0.515493 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10334
/proc/meminfo: memFree=652696/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1224 CPUtime=0.51
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 223 0 0 0 51 0 0 0 21 0 1 0 172130276 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1224

[startup+1.33565 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10335
/proc/meminfo: memFree=652112/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1224 CPUtime=1.33
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 223 0 0 0 133 0 0 0 25 0 1 0 172130276 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527285 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1224

[startup+2.97398 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10335
/proc/meminfo: memFree=651920/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1224 CPUtime=2.97
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 223 0 0 0 297 0 0 0 25 0 1 0 172130276 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1224

[startup+6.25062 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10335
/proc/meminfo: memFree=651920/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1224 CPUtime=6.24
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 223 0 0 0 624 0 0 0 25 0 1 0 172130276 1253376 205 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1224

[startup+12.7049 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10335
/proc/meminfo: memFree=651864/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1224 CPUtime=12.69
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 229 0 0 0 1269 0 0 0 25 0 1 0 172130276 1253376 211 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 306 211 72 123 0 181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1224

[startup+25.5054 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10335
/proc/meminfo: memFree=651800/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1360 CPUtime=25.49
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 237 0 0 0 2549 0 0 0 25 0 1 0 172130276 1392640 219 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 340 219 72 123 0 215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1360

[startup+51.1125 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10335
/proc/meminfo: memFree=651736/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1360 CPUtime=51.08
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 255 0 0 0 5108 0 0 0 25 0 1 0 172130276 1392640 237 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 340 237 72 123 0 215 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1360

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10335
/proc/meminfo: memFree=651416/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1576 CPUtime=102.27
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 338 0 0 0 10227 0 0 0 25 0 1 0 172130276 1613824 302 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 394 302 72 123 0 269 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1576

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=651288/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1728 CPUtime=162.27
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 375 0 0 0 16227 0 0 0 25 0 1 0 172130276 1769472 339 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 432 339 72 123 0 307 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1728

[startup+222.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=651032/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=1956 CPUtime=222.28
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 431 0 0 0 22227 1 0 0 25 0 1 0 172130276 2002944 395 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 489 395 72 123 0 364 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1956

[startup+282.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=650840/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=2296 CPUtime=282.27
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 475 0 0 0 28226 1 0 0 25 0 1 0 172130276 2351104 439 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 574 439 72 123 0 449 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 2296

[startup+342.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=650648/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=2296 CPUtime=342.27
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 522 0 0 0 34226 1 0 0 25 0 1 0 172130276 2351104 486 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 574 486 72 123 0 449 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 2296

[startup+402.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=650456/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=2808 CPUtime=402.27
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 553 0 0 0 40226 1 0 0 25 0 1 0 172130276 2875392 517 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 702 517 72 123 0 577 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 2808

[startup+462.431 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=650264/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=2808 CPUtime=462.26
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 596 0 0 0 46225 1 0 0 25 0 1 0 172130276 2875392 560 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 702 560 72 123 0 577 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 2808

[startup+522.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=650072/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=3572 CPUtime=522.26
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 654 0 0 0 52225 1 0 0 25 0 1 0 172130276 3657728 618 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 893 618 72 123 0 768 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 3572

[startup+582.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=649816/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=3572 CPUtime=582.26
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 705 0 0 0 58225 1 0 0 25 0 1 0 172130276 3657728 669 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 893 669 72 123 0 768 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 3572

[startup+642.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=649688/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=3572 CPUtime=642.25
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 744 0 0 0 64224 1 0 0 25 0 1 0 172130276 3657728 708 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 893 708 72 123 0 768 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 3572

[startup+702.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=649560/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=3572 CPUtime=702.26
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 783 0 0 0 70224 2 0 0 25 0 1 0 172130276 3657728 747 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 893 747 72 123 0 768 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 3572

[startup+762.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=649304/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=4724 CPUtime=762.25
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 854 0 0 0 76223 2 0 0 25 0 1 0 172130276 4837376 818 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 1181 818 72 123 0 1056 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 4724

[startup+822.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=648984/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=4724 CPUtime=822.25
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 922 0 0 0 82223 2 0 0 25 0 1 0 172130276 4837376 886 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 1181 886 72 123 0 1056 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 4724

[startup+882.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=648856/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=4724 CPUtime=882.24
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 968 0 0 0 88222 2 0 0 25 0 1 0 172130276 4837376 932 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 1181 932 72 123 0 1056 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 4724

[startup+942.579 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=648600/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=4724 CPUtime=942.24
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 1014 0 0 0 94222 2 0 0 25 0 1 0 172130276 4837376 978 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 1181 978 72 123 0 1056 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 4724

[startup+1002.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=648344/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=4724 CPUtime=1002.23
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 1077 0 0 0 100221 2 0 0 25 0 1 0 172130276 4837376 1041 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 1181 1041 72 123 0 1056 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 4724

[startup+1062.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=648024/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=6448 CPUtime=1062.24
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 1150 0 0 0 106221 3 0 0 25 0 1 0 172130276 6602752 1114 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 1612 1114 72 123 0 1487 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 6448

[startup+1122.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=647896/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=6448 CPUtime=1122.24
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 1194 0 0 0 112221 3 0 0 25 0 1 0 172130276 6602752 1158 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 1612 1158 72 123 0 1487 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 6448

[startup+1182.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=647640/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=6448 CPUtime=1182.23
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 1246 0 0 0 118220 3 0 0 25 0 1 0 172130276 6602752 1210 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 1612 1210 72 123 0 1487 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 6448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10335
/proc/meminfo: memFree=647576/2055920 swapFree=4183700/4192956
[pid=10334] ppid=10332 vsize=6448 CPUtime=1200.05
/proc/10334/stat : 10334 (march_ks) R 10332 10334 10271 0 -1 4194304 1263 0 0 0 120002 3 0 0 25 0 1 0 172130276 6602752 1227 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 1 0 0
/proc/10334/statm: 1612 1227 72 123 0 1487 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6448

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): 1200.48
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.040993
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 6448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1263
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= 8
involuntary context switches= 2105

runsolver used 0.761884 second user time and 2.45263 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Feb 18 07:27:46 UTC 2007

IDJOB= 294140
IDBENCH= 19881
IDSOLVER= 111
FILE ID= node35/294140-1171783666

PBS_JOBID= 3839555

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294140-1171783666/march_ks /tmp/evaluation/294140-1171783666/instance-294140-1171783666.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-294140-1171783666 -o ROOT/results/node35/solver-294140-1171783666 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294140-1171783666/march_ks /tmp/evaluation/294140-1171783666/instance-294140-1171783666.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  dbe7e3fe1e7b58d06fc02e720d4baf80

RANDOM SEED= 78411940

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
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		: 3000.263
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:        653104 kB
Buffers:         42020 kB
Cached:        1256556 kB
SwapCached:       3828 kB
Active:         836568 kB
Inactive:       471948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        653104 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            80296 kB
Committed_AS:   658648 kB
PageTables:       1412 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= 66562 MiB

End job on node35 on Sun Feb 18 07:47:48 UTC 2007