Trace number 368952

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) 5000.14 5001.46

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.09/0.15	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 1015 variables and 31500 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 1015 free variables and 31500 clauses.
0.09/0.15	c stat :: sign balance is biased by 59.957
0.09/0.15	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c longest clause has size 29
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 31500 / 1015 ) = 31.03
0.09/0.15	c longest clause has size 29
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c dynamic_preselect_setsize :: on
0.09/0.15	c suggested doublelook initial :: 0
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1022 JD: 853
26.58/26.69	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: 303369 JD: 853
142.45/142.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |*********************************************
c |**********************************************
c |***********************************************
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c |***************************************************************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-368952-1177264986 -o ROOT/results/node68/solver-368952-1177264986 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368952-1177264986/march_ks /tmp/evaluation/368952-1177264986/instance-368952-1177264986.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): 7500 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: 0.85 0.97 0.99 3/64 18572
/proc/meminfo: memFree=1696080/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=1036 CPUtime=0
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 202488113 1060864 124 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 259 124 47 123 0 134 0

[startup+0.0758199 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18572
/proc/meminfo: memFree=1696080/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=3204 CPUtime=0.07
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 512 0 0 0 7 0 0 0 18 0 1 0 202488113 3280896 494 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 801 494 62 123 0 676 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3204

[startup+0.10182 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18572
/proc/meminfo: memFree=1696080/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=3336 CPUtime=0.09
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 1 0 202488113 3416064 508 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555150 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 834 508 67 123 0 709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3336

[startup+0.301839 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18572
/proc/meminfo: memFree=1696080/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=5000 CPUtime=0.29
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 763 0 0 0 29 0 0 0 19 0 1 0 202488113 5120000 745 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 1250 745 72 123 0 1125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.701875 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 18572
/proc/meminfo: memFree=1696080/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=5000 CPUtime=0.69
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 763 0 0 0 69 0 0 0 23 0 1 0 202488113 5120000 745 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 1250 745 72 123 0 1125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50295 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1693384/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=5000 CPUtime=1.49
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 763 0 0 0 149 0 0 0 25 0 1 0 202488113 5120000 745 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 1250 745 72 123 0 1125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10109 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1693256/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=5000 CPUtime=3.09
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 764 0 0 0 309 0 0 0 25 0 1 0 202488113 5120000 746 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 1250 746 72 123 0 1125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5000

[startup+6.30138 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1693072/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=5000 CPUtime=6.29
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 0 202488113 5120000 746 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 1250 746 72 123 0 1125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5000

[startup+12.702 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1693008/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=5000 CPUtime=12.68
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 764 0 0 0 1268 0 0 0 25 0 1 0 202488113 5120000 746 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 1250 746 72 123 0 1125 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5000

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1693008/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=5000 CPUtime=25.48
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 766 0 0 0 2548 0 0 0 25 0 1 0 202488113 5120000 748 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 1250 748 72 123 0 1125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5000

[startup+51.1014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1691664/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=6852 CPUtime=51.08
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 1129 0 0 0 5107 1 0 0 25 0 1 0 202488113 7016448 1109 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527256 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 1713 1109 72 123 0 1588 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6852

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1688848/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=10620 CPUtime=102.27
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 1824 0 0 0 10226 1 0 0 25 0 1 0 202488113 10874880 1804 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 2655 1804 72 123 0 2530 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10620

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1684688/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=17240 CPUtime=162.25
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 2880 0 0 0 16224 1 0 0 25 0 1 0 202488113 17653760 2860 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 4310 2860 72 123 0 4185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17240

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1681104/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=17404 CPUtime=222.23
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 3750 0 0 0 22222 1 0 0 25 0 1 0 202488113 17821696 3730 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565457 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 4351 3730 72 123 0 4226 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17404

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1677328/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=23224 CPUtime=282.22
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 4706 0 0 0 28220 2 0 0 25 0 1 0 202488113 23781376 4686 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 5806 4686 72 123 0 5681 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23224

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1673104/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=32144 CPUtime=342.2
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 5762 0 0 0 34218 2 0 0 25 0 1 0 202488113 32915456 5742 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 8036 5742 72 123 0 7911 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32144

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1669776/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=32144 CPUtime=402.19
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 6580 0 0 0 40216 3 0 0 25 0 1 0 202488113 32915456 6560 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 8036 6560 72 123 0 7911 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32144

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1665808/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=45240 CPUtime=462.17
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 7561 0 0 0 46214 3 0 0 25 0 1 0 202488113 46325760 7541 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 11310 7541 72 123 0 11185 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 45240

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1661840/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=45240 CPUtime=522.16
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 8579 0 0 0 52212 4 0 0 25 0 1 0 202488113 46325760 8559 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 11310 8559 72 123 0 11185 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45240

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1658576/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=45240 CPUtime=582.14
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 9373 0 0 0 58210 4 0 0 25 0 1 0 202488113 46325760 9353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 11310 9353 72 123 0 11185 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45240

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18573
/proc/meminfo: memFree=1654288/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=45476 CPUtime=642.13
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 10425 0 0 0 64208 5 0 0 25 0 1 0 202488113 46567424 10405 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 11369 10405 72 123 0 11244 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45476


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

[startup+4002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 18773
/proc/meminfo: memFree=1442448/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=305232 CPUtime=4001.22
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 63255 0 0 0 400087 35 0 0 25 0 1 0 202488113 312557568 63235 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76308 63235 72 123 0 76183 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 305232

[startup+4062.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18773
/proc/meminfo: memFree=1438480/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=305232 CPUtime=4061.21
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 64245 0 0 0 406085 36 0 0 25 0 1 0 202488113 312557568 64225 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76308 64225 72 123 0 76183 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 305232

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1434576/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=305232 CPUtime=4121.19
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 65231 0 0 0 412083 36 0 0 25 0 1 0 202488113 312557568 65211 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76308 65211 72 123 0 76183 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 305232

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1431120/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=305232 CPUtime=4181.18
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 66083 0 0 0 418081 37 0 0 25 0 1 0 202488113 312557568 66063 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76308 66063 72 123 0 76183 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 305232

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1427472/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=305232 CPUtime=4241.16
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 67013 0 0 0 424079 37 0 0 25 0 1 0 202488113 312557568 66993 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76308 66993 72 123 0 76183 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 305232

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1423568/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=305232 CPUtime=4301.14
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 67987 0 0 0 430077 37 0 0 25 0 1 0 202488113 312557568 67967 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76308 67967 72 123 0 76183 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 305232

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1419536/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=306168 CPUtime=4361.13
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 68986 0 0 0 436075 38 0 0 25 0 1 0 202488113 313516032 68966 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76542 68966 72 123 0 76417 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 306168

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1415568/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=306168 CPUtime=4421.12
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 69987 0 0 0 442073 39 0 0 25 0 1 0 202488113 313516032 69967 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76542 69967 72 123 0 76417 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 306168

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1412048/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=306168 CPUtime=4481.11
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 70870 0 0 0 448071 40 0 0 25 0 1 0 202488113 313516032 70850 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76542 70850 72 123 0 76417 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 306168

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1408336/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=306168 CPUtime=4541.08
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 71794 0 0 0 454068 40 0 0 25 0 1 0 202488113 313516032 71774 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76542 71774 72 123 0 76417 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 306168

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1404368/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=306168 CPUtime=4601.08
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 72761 0 0 0 460067 41 0 0 25 0 1 0 202488113 313516032 72741 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677354 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76542 72741 72 123 0 76417 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 306168

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1400464/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=306168 CPUtime=4661.06
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 73748 0 0 0 466065 41 0 0 25 0 1 0 202488113 313516032 73728 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76542 73728 72 123 0 76417 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 306168

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1396496/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=306168 CPUtime=4721.05
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 74757 0 0 0 472063 42 0 0 25 0 1 0 202488113 313516032 74737 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76542 74737 72 123 0 76417 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 306168

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1392976/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=306168 CPUtime=4781.03
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 75638 0 0 0 478061 42 0 0 25 0 1 0 202488113 313516032 75618 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628610 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 76542 75618 72 123 0 76417 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 306168

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1388624/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=455344 CPUtime=4841.02
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 76561 0 0 0 484056 46 0 0 25 0 1 0 202488113 466272256 76541 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 113836 76541 72 123 0 113711 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 455344

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1384784/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=455344 CPUtime=4901
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 77526 0 0 0 490054 46 0 0 25 0 1 0 202488113 466272256 77506 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 113836 77506 72 123 0 113711 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 455344

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1380752/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=455344 CPUtime=4960.99
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 78520 0 0 0 496052 47 0 0 25 0 1 0 202488113 466272256 78500 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 113836 78500 72 123 0 113711 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 455344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18773
/proc/meminfo: memFree=1378448/2055920 swapFree=4183868/4192956
[pid=18572] ppid=18570 vsize=455344 CPUtime=5000.08
/proc/18572/stat : 18572 (march_ks) R 18570 18572 18516 0 -1 4194304 79093 0 0 0 499961 47 0 0 25 0 1 0 202488113 466272256 79073 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/18572/statm: 113836 79073 72 123 0 113711 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 455344

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): 5001.46
CPU time (s): 5000.14
CPU user time (s): 4999.62
CPU system time (s): 0.52592
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 455344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79093
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= 6
involuntary context switches= 9894

runsolver used 3.12453 second user time and 10.5784 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 22 18:03:06 UTC 2007

IDJOB= 368952
IDBENCH= 24657
IDSOLVER= 180
FILE ID= node68/368952-1177264986

PBS_JOBID= 4650677

Free space on /tmp= 66325 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368952-1177264986/march_ks /tmp/evaluation/368952-1177264986/instance-368952-1177264986.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-368952-1177264986 -o ROOT/results/node68/solver-368952-1177264986 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368952-1177264986/march_ks /tmp/evaluation/368952-1177264986/instance-368952-1177264986.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4176ac9a36a2f88072132072fe2be571

RANDOM SEED= 292949655

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1696560 kB
Buffers:         38048 kB
Cached:         255988 kB
SwapCached:       2920 kB
Active:         147328 kB
Inactive:       155952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696560 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            42192 kB
Committed_AS:  2835644 kB
PageTables:       1380 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= 66325 MiB

End job on node68 on Sun Apr 22 19:26:29 UTC 2007