Trace number 1731299

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.39/0.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.48	c main()::
0.39/0.48	c initFormula():: searching for DIMACS p-line....
0.39/0.48	c full lookahead due to high density!
0.39/0.48	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 69990 clauses.
0.39/0.48	c parseCNF():: parsing....
0.39/0.48	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.48	c runParser():: parsing was successful, warming up engines...
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c preprocessing fase I completed:: there are now 900 free variables and 69990 clauses.
0.39/0.48	c stat :: sign balance is biased by 153.303
0.39/0.48	c using k-SAT heuristics (size based diff)
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c main():: clause / variable ratio: ( 69990 / 900 ) = 77.77
0.39/0.48	c longest clause has size 30
0.39/0.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.48	c number of free variables = 900
0.39/0.48	c dynamic_preselect_setsize :: off
0.39/0.48	c main():: all systems go!
0.39/0.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 298
1.69/1.71	c |----------------------------------------------------------------|
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16396
16.98/17.09	c |----------------------------------------------------------------|
c |********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
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c |**********************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 302239
212.23/212.39	c |----------------------------------------------------------------|
c |********************************
c |**********************************
c |************************************
c |****************************************
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c |***********************************************
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c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731299-1240768964/watcher-1731299-1240768964 -o /tmp/evaluation-result-1731299-1240768964/solver-1731299-1240768964 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1731299-1240768964.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 28110
/proc/meminfo: memFree=1726008/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=1388 CPUtime=0
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 104930026 1421312 171 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 347 171 59 167 0 178 0

[startup+0.0980081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28110
/proc/meminfo: memFree=1726008/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=5572 CPUtime=0.09
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 820 0 0 0 9 0 0 0 18 0 1 0 104930026 5705728 734 1992294400 134512640 135197250 4294956240 18446744073709551615 134713097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 1393 734 66 167 0 1224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5572

[startup+0.101007 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28110
/proc/meminfo: memFree=1726008/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=5572 CPUtime=0.09
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 820 0 0 0 9 0 0 0 18 0 1 0 104930026 5705728 734 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 1393 734 66 167 0 1224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5572

[startup+0.301031 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28110
/proc/meminfo: memFree=1726008/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=6048 CPUtime=0.29
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 1604 0 0 0 29 0 0 0 19 0 1 0 104930026 6193152 873 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 1512 882 83 167 0 1343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6048

[startup+0.701077 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28110
/proc/meminfo: memFree=1726008/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=9188 CPUtime=0.69
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 1914 0 0 0 69 0 0 0 22 0 1 0 104930026 9408512 1071 1992294400 134512640 135197250 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 2297 1071 91 167 0 2128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9188

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1722032/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=9196 CPUtime=1.49
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 1921 0 0 0 149 0 0 0 25 0 1 0 104930026 9416704 1078 1992294400 134512640 135197250 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 2299 1078 91 167 0 2130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9196

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1721648/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=9484 CPUtime=3.08
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 1991 0 0 0 308 0 0 0 25 0 1 0 104930026 9711616 1148 1992294400 134512640 135197250 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 2371 1148 94 167 0 2202 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9484

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1721392/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=9664 CPUtime=6.28
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 2026 0 0 0 628 0 0 0 25 0 1 0 104930026 9895936 1183 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 2416 1183 94 167 0 2247 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9664

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1720880/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=10232 CPUtime=12.68
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 2159 0 0 0 1268 0 0 0 25 0 1 0 104930026 10477568 1316 1992294400 134512640 135197250 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 2558 1316 94 167 0 2389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10232

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1719792/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=11508 CPUtime=25.49
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 2417 0 0 0 2548 1 0 0 25 0 1 0 104930026 11784192 1574 1992294400 134512640 135197250 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 2877 1574 94 167 0 2708 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11508

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1718320/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=14052 CPUtime=51.08
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 2803 0 0 0 5107 1 0 0 25 0 1 0 104930026 14389248 1960 1992294400 134512640 135197250 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 3513 1960 94 167 0 3344 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14052

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1715632/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=16680 CPUtime=102.27
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 3437 0 0 0 10225 2 0 0 25 0 1 0 104930026 17080320 2594 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 4170 2594 94 167 0 4001 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16680

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1712880/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=18536 CPUtime=162.24
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 4152 0 0 0 16222 2 0 0 25 0 1 0 104930026 18980864 3309 1992294400 134512640 135197250 4294956240 18446744073709551615 134556732 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 4634 3309 94 167 0 4465 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18536

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1708080/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=23936 CPUtime=222.22
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 5339 0 0 0 22219 3 0 0 25 0 1 0 104930026 24510464 4496 1992294400 134512640 135197250 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 5984 4496 94 167 0 5815 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23936

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1702960/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=33180 CPUtime=282.21
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 6599 0 0 0 28217 4 0 0 25 0 1 0 104930026 33976320 5756 1992294400 134512640 135197250 4294956240 18446744073709551615 134617843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 8295 5756 94 167 0 8126 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33180

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1697904/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=39132 CPUtime=342.19
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 7861 0 0 0 34214 5 0 0 25 0 1 0 104930026 40071168 7018 1992294400 134512640 135197250 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 9783 7018 94 167 0 9614 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39132

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1692848/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=49864 CPUtime=402.18
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 9125 0 0 0 40212 6 0 0 25 0 1 0 104930026 51060736 8282 1992294400 134512640 135197250 4294956240 18446744073709551615 134618020 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 12466 8282 94 167 0 12297 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49864

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1688112/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=58596 CPUtime=462.15
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 10269 0 0 0 46208 7 0 0 25 0 1 0 104930026 60002304 9426 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 14649 9426 94 167 0 14480 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 58596

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1683696/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=58596 CPUtime=522.14
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 11380 0 0 0 52206 8 0 0 25 0 1 0 104930026 60002304 10537 1992294400 134512640 135197250 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 14649 10537 94 167 0 14480 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 58596

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1678640/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=58596 CPUtime=582.12
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 12642 0 0 0 58203 9 0 0 25 0 1 0 104930026 60002304 11799 1992294400 134512640 135197250 4294956240 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 14649 11799 94 167 0 14480 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 58596

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1673904/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=58596 CPUtime=642.1
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 13809 0 0 0 64201 9 0 0 25 0 1 0 104930026 60002304 12966 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 14649 12966 94 167 0 14480 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 58596

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1669360/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=93152 CPUtime=702.08
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 14942 0 0 0 70198 10 0 0 25 0 1 0 104930026 95387648 14099 1992294400 134512640 135197250 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 23288 14099 94 167 0 23119 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 93152

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1665072/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=93152 CPUtime=762.07
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 16005 0 0 0 76196 11 0 0 25 0 1 0 104930026 95387648 15162 1992294400 134512640 135197250 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 23288 15162 94 167 0 23119 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 93152

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1660464/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=93152 CPUtime=822.05
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 17142 0 0 0 82193 12 0 0 25 0 1 0 104930026 95387648 16299 1992294400 134512640 135197250 4294956240 18446744073709551615 134524820 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 23288 16299 94 167 0 23119 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 93152

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1656112/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=93152 CPUtime=882.03
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 18233 0 0 0 88190 13 0 0 25 0 1 0 104930026 95387648 17390 1992294400 134512640 135197250 4294956240 18446744073709551615 134556734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 23288 17390 94 167 0 23119 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 93152

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1651440/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=93152 CPUtime=942.01
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 19396 0 0 0 94188 13 0 0 25 0 1 0 104930026 95387648 18553 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 23288 18553 94 167 0 23119 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 93152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1647216/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=112796 CPUtime=1001.99
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 20438 0 0 0 100185 14 0 0 25 0 1 0 104930026 115503104 19595 1992294400 134512640 135197250 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 28199 19595 94 167 0 28030 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 112796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1643632/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=112796 CPUtime=1061.97
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 21326 0 0 0 106183 14 0 0 25 0 1 0 104930026 115503104 20483 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 28199 20483 94 167 0 28030 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 112796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1640048/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=112796 CPUtime=1121.96
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 22222 0 0 0 112181 15 0 0 25 0 1 0 104930026 115503104 21379 1992294400 134512640 135197250 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 28199 21379 94 167 0 28030 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 112796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1634160/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=112928 CPUtime=1181.94
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 23697 0 0 0 118178 16 0 0 25 0 1 0 104930026 115638272 22854 1992294400 134512640 135197250 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 28232 22854 94 167 0 28063 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 112928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28111
/proc/meminfo: memFree=1632240/2055920 swapFree=4191900/4192956
[pid=28110] ppid=28108 vsize=112928 CPUtime=1200.04
/proc/28110/stat : 28110 (march_nn) R 28108 28110 27940 0 -1 4194304 24166 0 0 0 119987 17 0 0 25 0 1 0 104930026 115638272 23323 1992294400 134512640 135197250 4294956240 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/28110/statm: 28232 23323 94 167 0 28063 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 112928

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.19097
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 112928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24166
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1681

runsolver used 1.21381 second user time and 2.08568 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-26 20:02:44
IDJOB=1731299
IDBENCH=24749
IDSOLVER=522
FILE ID=node11/1731299-1240768964
PBS_JOBID= 9187205
Free space on /tmp= 66104 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731299-1240768964/watcher-1731299-1240768964 -o /tmp/evaluation-result-1731299-1240768964/solver-1731299-1240768964 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1731299-1240768964.cnf

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=450628768

node11.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		: 3000.214
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		: 3000.214
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:       1726488 kB
Buffers:         39928 kB
Cached:         212840 kB
SwapCached:        260 kB
Active:          52692 kB
Inactive:       213352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726488 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            49380 kB
Committed_AS:   404392 kB
PageTables:       1448 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= 66104 MiB
End job on node11 at 2009-04-26 20:22:46