Trace number 1726635

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c full lookahead due to high density!
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 1148 variables and 14303 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 1148 free variables and 14303 clauses.
0.79/0.88	c stat :: sign balance is biased by 34.628
0.79/0.88	c using k-SAT heuristics (size based diff)
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 328608 duplicate clauses
0.79/0.88	c resolvent_look() :: found 56736 resolvents
0.79/0.88	c main():: clause / variable ratio: ( 71039 / 1148 ) = 61.88
0.79/0.88	c longest clause has size 4
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c number of free variables = 1148
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c main():: all systems go!
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 54
1.00/1.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1442
4.69/4.74	c |----------------------------------------------------------------|
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 |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 24859
73.07/73.12	c |----------------------------------------------------------------|
c |*
c |**
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 |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 307877
953.70/954.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726635-1240714965/watcher-1726635-1240714965 -o /tmp/evaluation-result-1726635-1240714965/solver-1726635-1240714965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1726635-1240714965.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 0.99 1.08 3/64 21409
/proc/meminfo: memFree=1404152/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=968 CPUtime=0
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 99529274 991232 118 1992294400 134512640 135197250 4294956240 18446744073709551615 134694756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 242 118 59 167 0 73 0

[startup+0.0355961 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 21409
/proc/meminfo: memFree=1404152/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=2228 CPUtime=0.03
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 334 0 0 0 3 0 0 0 18 0 1 0 99529274 2281472 317 1992294400 134512640 135197250 4294956240 18446744073709551615 134560691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 557 317 67 167 0 388 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2228

[startup+0.101604 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 21409
/proc/meminfo: memFree=1404152/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=4624 CPUtime=0.09
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 861 0 0 0 9 0 0 0 18 0 1 0 99529274 4734976 843 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 1156 845 84 167 0 987 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4624

[startup+0.301632 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 21409
/proc/meminfo: memFree=1404152/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=12744 CPUtime=0.29
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 4956 0 0 0 28 1 0 0 19 0 1 0 99529274 13049856 2994 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 3186 2994 84 167 0 3017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12744

[startup+0.70169 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 21409
/proc/meminfo: memFree=1404152/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=11364 CPUtime=0.69
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 5714 0 0 0 67 2 0 0 22 0 1 0 99529274 11636736 2649 1992294400 134512640 135197250 4294956240 18446744073709551615 134687836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 2841 2649 84 167 0 2672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11364

[startup+1.50181 s]
/proc/loadavg: 0.93 0.99 1.08 2/65 21410
/proc/meminfo: memFree=1387632/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=18584 CPUtime=1.49
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 7361 0 0 0 146 3 0 0 25 0 1 0 99529274 19030016 4226 1992294400 134512640 135197250 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 4646 4226 94 167 0 4477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18584

[startup+3.10204 s]
/proc/loadavg: 0.93 0.99 1.08 2/65 21410
/proc/meminfo: memFree=1387440/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=18584 CPUtime=3.09
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 7362 0 0 0 306 3 0 0 25 0 1 0 99529274 19030016 4227 1992294400 134512640 135197250 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 4646 4227 94 167 0 4477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18584

[startup+6.30151 s]
/proc/loadavg: 0.93 0.99 1.08 2/65 21410
/proc/meminfo: memFree=1387384/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=18584 CPUtime=6.29
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 7362 0 0 0 626 3 0 0 25 0 1 0 99529274 19030016 4227 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 4646 4227 94 167 0 4477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18584

[startup+12.7014 s]
/proc/loadavg: 0.94 0.99 1.08 2/65 21410
/proc/meminfo: memFree=1387192/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=18844 CPUtime=12.69
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 7390 0 0 0 1266 3 0 0 25 0 1 0 99529274 19296256 4255 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 4711 4255 94 167 0 4542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18844

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 1.08 2/65 21410
/proc/meminfo: memFree=1386872/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=19148 CPUtime=25.48
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 7468 0 0 0 2545 3 0 0 25 0 1 0 99529274 19607552 4333 1992294400 134512640 135197250 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 4787 4333 94 167 0 4618 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19148

[startup+51.102 s]
/proc/loadavg: 0.97 0.99 1.08 2/65 21410
/proc/meminfo: memFree=1386616/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=19300 CPUtime=51.08
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 7523 0 0 0 5104 4 0 0 25 0 1 0 99529274 19763200 4388 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 4825 4388 94 167 0 4656 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19300

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.07 2/65 21410
/proc/meminfo: memFree=1385976/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=20284 CPUtime=102.26
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 7682 0 0 0 10222 4 0 0 25 0 1 0 99529274 20770816 4547 1992294400 134512640 135197250 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 5071 4547 94 167 0 4902 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20284

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 21410
/proc/meminfo: memFree=1385336/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=20796 CPUtime=162.24
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 7845 0 0 0 16220 4 0 0 25 0 1 0 99529274 21295104 4710 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 5199 4710 94 167 0 5030 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20796

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 21410
/proc/meminfo: memFree=1384632/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=21980 CPUtime=222.22
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 7997 0 0 0 22218 4 0 0 25 0 1 0 99529274 22507520 4862 1992294400 134512640 135197250 4294956240 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 5495 4862 94 167 0 5326 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21980

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 21410
/proc/meminfo: memFree=1383992/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=23132 CPUtime=282.21
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 8152 0 0 0 28216 5 0 0 25 0 1 0 99529274 23687168 5017 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 5783 5017 94 167 0 5614 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23132

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 21410
/proc/meminfo: memFree=1383352/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=23132 CPUtime=342.18
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 8303 0 0 0 34213 5 0 0 25 0 1 0 99529274 23687168 5168 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 5783 5168 94 167 0 5614 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23132

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 21410
/proc/meminfo: memFree=1382776/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=23968 CPUtime=402.17
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 8463 0 0 0 40211 6 0 0 25 0 1 0 99529274 24543232 5328 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 5992 5328 94 167 0 5823 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23968

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 21410
/proc/meminfo: memFree=1382136/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=25692 CPUtime=462.15
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 8616 0 0 0 46209 6 0 0 25 0 1 0 99529274 26308608 5481 1992294400 134512640 135197250 4294956240 18446744073709551615 134649018 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 6423 5481 94 167 0 6254 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25692

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 21410
/proc/meminfo: memFree=1381496/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=25692 CPUtime=522.14
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 8767 0 0 0 52208 6 0 0 25 0 1 0 99529274 26308608 5632 1992294400 134512640 135197250 4294956240 18446744073709551615 134590562 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 6423 5632 94 167 0 6254 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25692

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 21410
/proc/meminfo: memFree=1380856/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=25692 CPUtime=582.11
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 8924 0 0 0 58205 6 0 0 25 0 1 0 99529274 26308608 5789 1992294400 134512640 135197250 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 6423 5789 94 167 0 6254 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25692

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 21410
/proc/meminfo: memFree=1380280/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=25692 CPUtime=642.1
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 9069 0 0 0 64204 6 0 0 25 0 1 0 99529274 26308608 5934 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 6423 5934 94 167 0 6254 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 25692

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 21410
/proc/meminfo: memFree=1379640/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=28280 CPUtime=702.08
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 9226 0 0 0 70201 7 0 0 25 0 1 0 99529274 28958720 6091 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 7070 6091 94 167 0 6901 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28280

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 21410
/proc/meminfo: memFree=1378936/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=29956 CPUtime=762.06
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 9406 0 0 0 76199 7 0 0 25 0 1 0 99529274 30674944 6271 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 7489 6271 94 167 0 7320 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 29956

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21410
/proc/meminfo: memFree=1378296/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=29956 CPUtime=822.05
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 9566 0 0 0 82197 8 0 0 25 0 1 0 99529274 30674944 6431 1992294400 134512640 135197250 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 7489 6431 94 167 0 7320 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29956

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21410
/proc/meminfo: memFree=1377656/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=29956 CPUtime=882.03
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 9713 0 0 0 88195 8 0 0 25 0 1 0 99529274 30674944 6578 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 7489 6578 94 167 0 7320 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29956

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21410
/proc/meminfo: memFree=1377080/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=29956 CPUtime=942.01
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 9851 0 0 0 94193 8 0 0 25 0 1 0 99529274 30674944 6716 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 7489 6716 94 167 0 7320 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 29956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21410
/proc/meminfo: memFree=1376568/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=29956 CPUtime=1001.99
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 9997 0 0 0 100190 9 0 0 25 0 1 0 99529274 30674944 6862 1992294400 134512640 135197250 4294956240 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 7489 6862 94 167 0 7320 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 29956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21410
/proc/meminfo: memFree=1375928/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=33836 CPUtime=1061.97
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 10144 0 0 0 106188 9 0 0 25 0 1 0 99529274 34648064 7009 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 8459 7009 94 167 0 8290 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 33836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21410
/proc/meminfo: memFree=1375224/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=33836 CPUtime=1121.95
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 10305 0 0 0 112186 9 0 0 25 0 1 0 99529274 34648064 7170 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 8459 7170 94 167 0 8290 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 33836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21410
/proc/meminfo: memFree=1374648/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=33836 CPUtime=1181.94
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 10457 0 0 0 118184 10 0 0 25 0 1 0 99529274 34648064 7322 1992294400 134512640 135197250 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 8459 7322 94 167 0 8290 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 33836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 21410
/proc/meminfo: memFree=1374456/2055920 swapFree=4192956/4192956
[pid=21409] ppid=21407 vsize=33836 CPUtime=1200.04
/proc/21409/stat : 21409 (march_nn) R 21407 21409 21372 0 -1 4194304 10499 0 0 0 119994 10 0 0 25 0 1 0 99529274 34648064 7364 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21409/statm: 8459 7364 94 167 0 8290 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33836

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.111982
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 33836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10499
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= 2436

runsolver used 0.958854 second user time and 2.6066 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-26 05:02:45
IDJOB=1726635
IDBENCH=24618
IDSOLVER=522
FILE ID=node30/1726635-1240714965
PBS_JOBID= 9186868
Free space on /tmp= 66248 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726635-1240714965/watcher-1726635-1240714965 -o /tmp/evaluation-result-1726635-1240714965/solver-1726635-1240714965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1726635-1240714965.cnf

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

MD5SUM BENCH= b113aab739ba5e45a581d24e1a53a65a
RANDOM SEED=1952125089

node30.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		: 3000.265
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		: 3000.265
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:       1404568 kB
Buffers:         69552 kB
Cached:         486620 kB
SwapCached:          0 kB
Active:         133316 kB
Inactive:       437260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          24084 kB
Slab:            66816 kB
Committed_AS:   455188 kB
PageTables:       1356 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= 66248 MiB
End job on node30 at 2009-04-26 05:22:48