Trace number 1728013

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
march_nn nn? (TO) 1200.02 1200.31

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 

0.09/0.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.19	c main()::
0.09/0.19	c initFormula():: searching for DIMACS p-line....
0.09/0.19	c full lookahead due to high density!
0.09/0.19	c initFormula():: the DIMACS p-line indicates a CNF of 1015 variables and 31500 clauses.
0.09/0.19	c parseCNF():: parsing....
0.09/0.19	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.19	c runParser():: parsing was successful, warming up engines...
0.09/0.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.19	c preprocessing fase I completed:: there are now 1015 free variables and 31500 clauses.
0.09/0.19	c stat :: sign balance is biased by 59.957
0.09/0.19	c using k-SAT heuristics (size based diff)
0.09/0.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.19	c main():: clause / variable ratio: ( 31500 / 1015 ) = 31.03
0.09/0.19	c longest clause has size 29
0.09/0.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.19	c number of free variables = 1015
0.09/0.19	c dynamic_preselect_setsize :: off
0.09/0.19	c main():: all systems go!
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 805
1.89/2.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 205365
228.43/228.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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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-1728013-1240731824/watcher-1728013-1240731824 -o /tmp/evaluation-result-1728013-1240731824/solver-1728013-1240731824 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1728013-1240731824.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25210
/proc/meminfo: memFree=1731856/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=1084 CPUtime=0
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 101215597 1110016 136 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 271 136 59 167 0 102 0

[startup+0.049841 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25210
/proc/meminfo: memFree=1731856/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=3120 CPUtime=0.04
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 447 0 0 0 4 0 0 0 18 0 1 0 101215597 3194880 430 1992294400 134512640 135197250 4294956224 18446744073709551615 134565245 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 780 430 66 167 0 611 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3120

[startup+0.101844 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25210
/proc/meminfo: memFree=1731856/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=3384 CPUtime=0.09
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 531 0 0 0 9 0 0 0 18 0 1 0 101215597 3465216 514 1992294400 134512640 135197250 4294956224 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 846 514 81 167 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301861 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25210
/proc/meminfo: memFree=1731856/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=5560 CPUtime=0.29
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 747 0 0 0 29 0 0 0 19 0 1 0 101215597 5693440 657 1992294400 134512640 135197250 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 1390 657 91 167 0 1221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5560

[startup+0.701896 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25210
/proc/meminfo: memFree=1731856/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=5564 CPUtime=0.69
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 754 0 0 0 69 0 0 0 23 0 1 0 101215597 5697536 664 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 1391 664 94 167 0 1222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5564

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1729544/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=5604 CPUtime=1.49
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 770 0 0 0 149 0 0 0 25 0 1 0 101215597 5738496 680 1992294400 134512640 135197250 4294956224 18446744073709551615 134526658 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 1401 680 94 167 0 1232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5604

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1729224/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=5664 CPUtime=3.09
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 802 0 0 0 309 0 0 0 25 0 1 0 101215597 5799936 712 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 1416 712 94 167 0 1247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5664

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1729096/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=5804 CPUtime=6.29
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 814 0 0 0 629 0 0 0 25 0 1 0 101215597 5943296 724 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 1451 724 94 167 0 1282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5804

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1728840/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=6008 CPUtime=12.69
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 857 0 0 0 1269 0 0 0 25 0 1 0 101215597 6152192 767 1992294400 134512640 135197250 4294956224 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 1502 767 94 167 0 1333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6008

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1728648/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=6260 CPUtime=25.48
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 904 0 0 0 2548 0 0 0 25 0 1 0 101215597 6410240 814 1992294400 134512640 135197250 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 1565 814 94 167 0 1396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6260

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1728264/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=6956 CPUtime=51.08
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 1017 0 0 0 5108 0 0 0 25 0 1 0 101215597 7122944 927 1992294400 134512640 135197250 4294956224 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 1739 927 94 167 0 1570 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6956

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1727304/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=7468 CPUtime=102.27
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 1241 0 0 0 10227 0 0 0 25 0 1 0 101215597 7647232 1151 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 1867 1151 94 167 0 1698 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7468

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1726152/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=9512 CPUtime=162.26
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 1540 0 0 0 16225 1 0 0 25 0 1 0 101215597 9740288 1450 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 2378 1450 94 167 0 2209 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 9512

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1724296/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=11236 CPUtime=222.24
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 1987 0 0 0 22223 1 0 0 25 0 1 0 101215597 11505664 1897 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 2809 1897 94 167 0 2640 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11236

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1723016/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=13824 CPUtime=282.22
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 2298 0 0 0 28221 1 0 0 25 0 1 0 101215597 14155776 2208 1992294400 134512640 135197250 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 3456 2208 94 167 0 3287 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1721800/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=13952 CPUtime=342.2
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 2584 0 0 0 34219 1 0 0 25 0 1 0 101215597 14286848 2494 1992294400 134512640 135197250 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 3488 2494 94 167 0 3319 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13952

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1720264/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=17832 CPUtime=402.2
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 2967 0 0 0 40218 2 0 0 25 0 1 0 101215597 18259968 2877 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 4458 2877 94 167 0 4289 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 17832

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1718664/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=17832 CPUtime=462.18
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 3346 0 0 0 46216 2 0 0 25 0 1 0 101215597 18259968 3256 1992294400 134512640 135197250 4294956224 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 4458 3256 94 167 0 4289 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 17832

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1717640/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=17832 CPUtime=522.17
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 3609 0 0 0 52214 3 0 0 25 0 1 0 101215597 18259968 3519 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 4458 3519 94 167 0 4289 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 17832

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1716232/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=23784 CPUtime=582.15
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 3946 0 0 0 58212 3 0 0 25 0 1 0 101215597 24354816 3856 1992294400 134512640 135197250 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 5946 3856 94 167 0 5777 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23784

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1714440/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=23784 CPUtime=642.14
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 4382 0 0 0 64211 3 0 0 25 0 1 0 101215597 24354816 4292 1992294400 134512640 135197250 4294956224 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 5946 4292 94 167 0 5777 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23784

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1713352/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=23784 CPUtime=702.12
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 4642 0 0 0 70208 4 0 0 25 0 1 0 101215597 24354816 4552 1992294400 134512640 135197250 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 5946 4552 94 167 0 5777 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 23784

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1712008/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=23784 CPUtime=762.11
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 4965 0 0 0 76207 4 0 0 25 0 1 0 101215597 24354816 4875 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 5946 4875 94 167 0 5777 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 23784

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1710088/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=32676 CPUtime=822.09
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 5426 0 0 0 82205 4 0 0 25 0 1 0 101215597 33460224 5336 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 8169 5336 94 167 0 8000 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 32676

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1709128/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=32676 CPUtime=882.08
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 5665 0 0 0 88203 5 0 0 25 0 1 0 101215597 33460224 5575 1992294400 134512640 135197250 4294956224 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 8169 5575 94 167 0 8000 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 32676

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1707848/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=32676 CPUtime=942.07
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 5968 0 0 0 94202 5 0 0 25 0 1 0 101215597 33460224 5878 1992294400 134512640 135197250 4294956224 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 8169 5878 94 167 0 8000 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 32676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25211
/proc/meminfo: memFree=1705928/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=32676 CPUtime=1002.05
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 6433 0 0 0 100200 5 0 0 25 0 1 0 101215597 33460224 6343 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 8169 6343 94 167 0 8000 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 32676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25217
/proc/meminfo: memFree=1705032/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=32676 CPUtime=1062.03
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 6661 0 0 0 106197 6 0 0 25 0 1 0 101215597 33460224 6571 1992294400 134512640 135197250 4294956224 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 8169 6571 94 167 0 8000 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 32676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25217
/proc/meminfo: memFree=1703816/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=32676 CPUtime=1122.02
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 6946 0 0 0 112196 6 0 0 25 0 1 0 101215597 33460224 6856 1992294400 134512640 135197250 4294956224 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 8169 6856 94 167 0 8000 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 32676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25217
/proc/meminfo: memFree=1702216/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=32676 CPUtime=1182
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 7340 0 0 0 118194 6 0 0 25 0 1 0 101215597 33460224 7250 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 8169 7250 94 167 0 8000 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 32676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25217
/proc/meminfo: memFree=1701640/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=32676 CPUtime=1200
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 7482 0 0 0 119994 6 0 0 25 0 1 0 101215597 33460224 7392 1992294400 134512640 135197250 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 8169 7392 94 167 0 8000 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 32676

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25217
/proc/meminfo: memFree=1701640/2055920 swapFree=4191900/4192956
[pid=25210] ppid=25208 vsize=32676 CPUtime=1200
/proc/25210/stat : 25210 (march_nn) R 25208 25210 24856 0 -1 4194304 7482 0 0 0 119994 6 0 0 25 0 1 0 101215597 33460224 7392 1992294400 134512640 135197250 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25210/statm: 8169 7392 94 167 0 8000 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 32676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.073988
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 32676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7482
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= 3
involuntary context switches= 2522

runsolver used 1.13183 second user time and 2.18967 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 09:43:44
IDJOB=1728013
IDBENCH=24657
IDSOLVER=522
FILE ID=node31/1728013-1240731824
PBS_JOBID= 9186935
Free space on /tmp= 66416 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728013-1240731824/watcher-1728013-1240731824 -o /tmp/evaluation-result-1728013-1240731824/solver-1728013-1240731824 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1728013-1240731824.cnf

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

MD5SUM BENCH= 4176ac9a36a2f88072132072fe2be571
RANDOM SEED=625016579

node31.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		: 3000.213
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		: 3000.213
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:       1732336 kB
Buffers:         22368 kB
Cached:         215520 kB
SwapCached:        384 kB
Active:          66988 kB
Inactive:       185272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732336 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            57124 kB
Committed_AS:   373936 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node31 at 2009-04-26 10:03:46