Trace number 1720279

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) 1200.1 1200.43

General information on the benchmark

Namemanol-pipe-c6bidw_i.cnf
MD5SUM8aeb1eb6b7bf22d54183762fb5b6410c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.7619
Satisfiable
(Un)Satisfiability was proved
Number of variables96089
Number of clauses283993
Sum of the clauses size662649
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2189328
Number of clauses of size 394664
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4.49/4.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.49/4.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.49/4.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.49/4.56	c main()::
4.49/4.56	c initFormula():: searching for DIMACS p-line....
4.49/4.56	c initFormula():: the DIMACS p-line indicates a CNF of 96089 variables and 283993 clauses.
4.49/4.56	c parseCNF():: parsing....
4.49/4.56	c parseCNF():: the CNF contains 1 unary clauses.
4.49/4.56	c runParser():: parsing was successful, warming up engines...
4.49/4.56	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
4.49/4.56	c preprocessing fase I completed:: there are now 96088 free variables and 283990 clauses.
4.49/4.56	c stat :: sign balance is biased by 0.156
4.49/4.56	c using 3-SAT heuristics (occurence based diff)
4.49/4.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 934 duplicate clauses
4.49/4.56	c resolvent_look() :: found 749 resolvents
4.49/4.56	c lessRedundantTransformation():: nothing to be done.
4.49/4.56	c transformTo3SAT():: you gave me 96089 variables and 284739 clauses.
4.49/4.56	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.49/4.56	c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.49/4.56	c transformTo3SAT():: the transformation yielded 96089 variabels and 284739 clauses.
4.49/4.56	c main():: clause / variable ratio: ( 284739 / 96089 ) = 2.96
4.49/4.56	c longest clause has size 3
4.49/4.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.56	c number of free variables = 96088
4.49/4.56	c dynamic_preselect_setsize :: off
4.49/4.56	c main():: all systems go!
4.49/4.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 63
7.39/7.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2292
144.45/144.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-1720279-1240654474/watcher-1720279-1240654474 -o /tmp/evaluation-result-1720279-1240654474/solver-1720279-1240654474 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1720279-1240654474.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: 0.99 0.97 1.00 3/64 12753
/proc/meminfo: memFree=1881144/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=5600 CPUtime=0
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 590 0 0 0 0 0 0 0 18 0 1 0 93480126 5734400 575 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 1400 578 58 167 0 1231 0

[startup+0.0477079 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12753
/proc/meminfo: memFree=1881144/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=10820 CPUtime=0.04
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 2259 0 0 0 3 1 0 0 18 0 1 0 93480126 11079680 2244 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 2705 2244 58 167 0 2536 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10820

[startup+0.101712 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12753
/proc/meminfo: memFree=1881144/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=11612 CPUtime=0.09
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 2474 0 0 0 8 1 0 0 18 0 1 0 93480126 11890688 2459 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 2903 2459 58 167 0 2734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11612

[startup+0.301736 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12753
/proc/meminfo: memFree=1881144/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=14120 CPUtime=0.29
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 3264 0 0 0 27 2 0 0 19 0 1 0 93480126 14458880 3249 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 3530 3249 58 167 0 3361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14120

[startup+0.701785 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 12753
/proc/meminfo: memFree=1881144/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=37512 CPUtime=0.69
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 9442 0 0 0 65 4 0 0 22 0 1 0 93480126 38412288 6852 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 9378 6855 66 167 0 9209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37512

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1859248/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=41068 CPUtime=1.49
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 19456 0 0 0 140 9 0 0 25 0 1 0 93480126 42053632 7951 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 10267 7951 79 167 0 10098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41068

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1851440/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=31692 CPUtime=3.09
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 37230 0 0 0 291 18 0 0 25 0 1 0 93480126 32452608 5621 1992294400 134512640 135197250 4294956240 18446744073709551615 134691440 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 7923 5621 82 167 0 7754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31692

[startup+6.30246 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1804464/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=165772 CPUtime=6.29
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 66165 0 0 0 600 29 0 0 25 0 1 0 93480126 169750528 24022 1992294400 134512640 135197250 4294956240 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 41443 24022 92 167 0 41274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 165772

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1730168/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=170852 CPUtime=12.69
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 80039 0 0 0 1235 34 0 0 25 0 1 0 93480126 174952448 37828 1992294400 134512640 135197250 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 42713 37828 92 167 0 42544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 170852

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1727480/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=172908 CPUtime=25.49
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 80568 0 0 0 2515 34 0 0 25 0 1 0 93480126 177057792 38357 1992294400 134512640 135197250 4294956240 18446744073709551615 134542125 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 43227 38357 92 167 0 43058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 172908

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1726136/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=174264 CPUtime=51.07
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 80911 0 0 0 5073 34 0 0 25 0 1 0 93480126 178446336 38700 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 43566 38700 92 167 0 43397 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 174264

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1724920/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=175324 CPUtime=102.26
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 81212 0 0 0 10192 34 0 0 25 0 1 0 93480126 179531776 39001 1992294400 134512640 135197250 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 43831 39001 92 167 0 43662 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 175324

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1723128/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=177992 CPUtime=162.24
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 81662 0 0 0 16189 35 0 0 25 0 1 0 93480126 182263808 39451 1992294400 134512640 135197250 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 44498 39451 92 167 0 44329 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 177992

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1720568/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=180276 CPUtime=222.22
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 82278 0 0 0 22187 35 0 0 25 0 1 0 93480126 184602624 40067 1992294400 134512640 135197250 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 45069 40067 92 167 0 44900 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 180276

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1717496/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=184572 CPUtime=282.2
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 83038 0 0 0 28184 36 0 0 25 0 1 0 93480126 189001728 40827 1992294400 134512640 135197250 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 46143 40827 92 167 0 45974 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 184572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1714744/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=186960 CPUtime=342.19
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 83714 0 0 0 34182 37 0 0 25 0 1 0 93480126 191447040 41503 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 46740 41503 92 167 0 46571 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 186960

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1713144/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=188208 CPUtime=402.18
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 84111 0 0 0 40180 38 0 0 25 0 1 0 93480126 192724992 41900 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 47052 41900 92 167 0 46883 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 188208

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1711928/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=191596 CPUtime=462.15
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 84409 0 0 0 46177 38 0 0 25 0 1 0 93480126 196194304 42198 1992294400 134512640 135197250 4294956240 18446744073709551615 134542277 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 47899 42198 92 167 0 47730 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 191596

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1710904/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=192376 CPUtime=522.15
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 84667 0 0 0 52176 39 0 0 25 0 1 0 93480126 196993024 42456 1992294400 134512640 135197250 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48094 42456 92 167 0 47925 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 192376

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1710136/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=192904 CPUtime=582.13
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 84844 0 0 0 58174 39 0 0 25 0 1 0 93480126 197533696 42633 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48226 42633 92 167 0 48057 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 192904

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1709496/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=193492 CPUtime=642.11
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 84990 0 0 0 64172 39 0 0 25 0 1 0 93480126 198135808 42779 1992294400 134512640 135197250 4294956240 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48373 42779 92 167 0 48204 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 193492

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1709112/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=193756 CPUtime=702.1
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 85077 0 0 0 70170 40 0 0 25 0 1 0 93480126 198406144 42866 1992294400 134512640 135197250 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48439 42866 92 167 0 48270 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 193756

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1708728/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=193888 CPUtime=762.08
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 85156 0 0 0 76168 40 0 0 25 0 1 0 93480126 198541312 42945 1992294400 134512640 135197250 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48472 42945 92 167 0 48303 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 193888

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1708152/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=194288 CPUtime=822.06
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 85303 0 0 0 82166 40 0 0 25 0 1 0 93480126 198950912 43092 1992294400 134512640 135197250 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48572 43092 92 167 0 48403 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 194288

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1707896/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=194420 CPUtime=882.04
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 85356 0 0 0 88164 40 0 0 25 0 1 0 93480126 199086080 43145 1992294400 134512640 135197250 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48605 43145 92 167 0 48436 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 194420

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1707448/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=194684 CPUtime=942.03
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 85462 0 0 0 94162 41 0 0 25 0 1 0 93480126 199356416 43251 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48671 43251 92 167 0 48502 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 194684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1707064/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=194816 CPUtime=1002.01
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 85543 0 0 0 100160 41 0 0 25 0 1 0 93480126 199491584 43332 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48704 43332 92 167 0 48535 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 194816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1706552/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=195084 CPUtime=1061.99
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 85680 0 0 0 106158 41 0 0 25 0 1 0 93480126 199766016 43469 1992294400 134512640 135197250 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48771 43469 92 167 0 48602 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 195084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1705976/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=195480 CPUtime=1121.97
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 85813 0 0 0 112156 41 0 0 25 0 1 0 93480126 200171520 43602 1992294400 134512640 135197250 4294956240 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 48870 43602 92 167 0 48701 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 195480

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1705080/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=196244 CPUtime=1181.97
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 86034 0 0 0 118155 42 0 0 25 0 1 0 93480126 200953856 43823 1992294400 134512640 135197250 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 49061 43823 92 167 0 48892 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 196244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 12754
/proc/meminfo: memFree=1704952/2055920 swapFree=4192812/4192956
[pid=12753] ppid=12751 vsize=196244 CPUtime=1200.06
/proc/12753/stat : 12753 (march_nn) R 12751 12753 12537 0 -1 4194304 86055 0 0 0 119964 42 0 0 25 0 1 0 93480126 200953856 43844 1992294400 134512640 135197250 4294956240 18446744073709551615 134593824 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 49061 43844 92 167 0 48892 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 196244

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.65
CPU system time (s): 0.450931
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 196244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.450931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86055
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= 2127

runsolver used 0.932858 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-25 12:14:35
IDJOB=1720279
IDBENCH=69599
IDSOLVER=522
FILE ID=node33/1720279-1240654474
PBS_JOBID= 9186523
Free space on /tmp= 66376 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c6bidw_i.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720279-1240654474/watcher-1720279-1240654474 -o /tmp/evaluation-result-1720279-1240654474/solver-1720279-1240654474 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1720279-1240654474.cnf

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

MD5SUM BENCH= 8aeb1eb6b7bf22d54183762fb5b6410c
RANDOM SEED=278024082

node33.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		: 3000.212
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		: 3000.212
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:       1881560 kB
Buffers:          7616 kB
Cached:         104176 kB
SwapCached:          0 kB
Active:          79096 kB
Inactive:        46660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5424 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            34560 kB
Committed_AS:   290988 kB
PageTables:       1408 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= 66372 MiB
End job on node33 at 2009-04-25 12:34:37