Trace number 1730769

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark911.101
Satisfiable
(Un)Satisfiability was proved
Number of variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data 

2.69/2.77	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.69/2.77	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.69/2.77	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.69/2.77	c main()::
2.69/2.77	c initFormula():: searching for DIMACS p-line....
2.69/2.77	c initFormula():: the DIMACS p-line indicates a CNF of 18450 variables and 200640 clauses.
2.69/2.77	c parseCNF():: parsing....
2.69/2.77	c parseCNF():: the CNF contains 60 unary clauses.
2.69/2.77	c runParser():: parsing was successful, warming up engines...
2.69/2.77	c simplify_formula():: removed 0 tautological, 89040 satisfied and 0 duplicate clauses
2.69/2.77	c preprocessing fase I completed:: there are now 8910 free variables and 111600 clauses.
2.69/2.77	c stat :: sign balance is biased by 5.398
2.69/2.77	c using k-SAT heuristics (size based diff)
2.69/2.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 21420 duplicate clauses
2.69/2.77	c resolvent_look() :: found 13500 resolvents
2.69/2.77	c main():: clause / variable ratio: ( 125100 / 18450 ) = 6.78
2.69/2.77	c longest clause has size 30
2.69/2.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.77	c number of free variables = 8910
2.69/2.77	c dynamic_preselect_setsize :: off
2.69/2.77	c main():: all systems go!
2.69/2.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 286
22.08/22.12	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: 37461
519.12/519.37	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 |*********************************************
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-1730769-1240763311/watcher-1730769-1240763311 -o /tmp/evaluation-result-1730769-1240763311/solver-1730769-1240763311 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1730769-1240763311.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 1783
/proc/meminfo: memFree=1647928/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=3772 CPUtime=0
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 581 0 0 0 0 0 0 0 18 0 1 0 104359525 3862528 566 1992294400 134512640 135197250 4294956240 18446744073709551615 134568663 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 943 572 60 167 0 774 0

[startup+0.0428859 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1783
/proc/meminfo: memFree=1647928/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=4300 CPUtime=0.03
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 781 0 0 0 3 0 0 0 18 0 1 0 104359525 4403200 766 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 1075 766 59 167 0 906 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4300

[startup+0.101893 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1783
/proc/meminfo: memFree=1647928/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=5092 CPUtime=0.09
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 1024 0 0 0 9 0 0 0 18 0 1 0 104359525 5214208 1009 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 1273 1009 59 167 0 1104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5092

[startup+0.301922 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1783
/proc/meminfo: memFree=1647928/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=17924 CPUtime=0.29
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 2844 0 0 0 28 1 0 0 19 0 1 0 104359525 18354176 2791 1992294400 134512640 135197250 4294956240 18446744073709551615 134566467 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 4481 2791 63 167 0 4312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17924

[startup+0.701981 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1783
/proc/meminfo: memFree=1647928/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=15184 CPUtime=0.69
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 3958 0 0 0 68 1 0 0 22 0 1 0 104359525 15548416 2132 1992294400 134512640 135197250 4294956240 18446744073709551615 134649018 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 3796 2132 68 167 0 3627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15184

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1638768/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=15340 CPUtime=1.49
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 7241 0 0 0 146 3 0 0 25 0 1 0 104359525 15708160 2149 1992294400 134512640 135197250 4294956240 18446744073709551615 134560736 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 3835 2149 81 167 0 3666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15340

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1632816/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=49720 CPUtime=3.09
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 17253 0 0 0 302 7 0 0 25 0 1 0 104359525 50913280 5911 1992294400 134512640 135197250 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 12430 5911 89 167 0 12261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49720

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1624240/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=49720 CPUtime=6.29
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 17253 0 0 0 622 7 0 0 25 0 1 0 104359525 50913280 5911 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 12430 5911 89 167 0 12261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49720

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1623736/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=49852 CPUtime=12.69
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 17372 0 0 0 1262 7 0 0 25 0 1 0 104359525 51048448 6030 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 12463 6030 92 167 0 12294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49852

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1621560/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=50612 CPUtime=25.48
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 17936 0 0 0 2541 7 0 0 25 0 1 0 104359525 51826688 6594 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 12653 6594 92 167 0 12484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50612

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1620280/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=51908 CPUtime=51.07
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 18279 0 0 0 5100 7 0 0 25 0 1 0 104359525 53153792 6930 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 12977 6930 92 167 0 12808 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51908

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1619256/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=52928 CPUtime=102.26
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 18528 0 0 0 10219 7 0 0 25 0 1 0 104359525 54198272 7179 1992294400 134512640 135197250 4294956240 18446744073709551615 134713055 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 13232 7179 92 167 0 13063 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52928

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1618616/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=53488 CPUtime=162.23
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 18679 0 0 0 16216 7 0 0 25 0 1 0 104359525 54771712 7323 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 13372 7323 92 167 0 13203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53488

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1618104/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=53876 CPUtime=222.21
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 18789 0 0 0 22214 7 0 0 25 0 1 0 104359525 55169024 7433 1992294400 134512640 135197250 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 13469 7433 92 167 0 13300 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1617272/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=55024 CPUtime=282.19
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 18999 0 0 0 28212 7 0 0 25 0 1 0 104359525 56344576 7637 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 13756 7637 92 167 0 13587 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55024

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1616760/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=55768 CPUtime=342.17
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19113 0 0 0 34210 7 0 0 25 0 1 0 104359525 57106432 7751 1992294400 134512640 135197250 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 13942 7751 92 167 0 13773 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 55768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1616504/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=55768 CPUtime=402.16
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19178 0 0 0 40208 8 0 0 25 0 1 0 104359525 57106432 7816 1992294400 134512640 135197250 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 13942 7816 92 167 0 13773 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 55768

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1616248/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=56824 CPUtime=462.14
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19258 0 0 0 46206 8 0 0 25 0 1 0 104359525 58187776 7896 1992294400 134512640 135197250 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 14206 7896 92 167 0 14037 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 56824

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1784
/proc/meminfo: memFree=1615480/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=56824 CPUtime=522.12
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19439 0 0 0 52204 8 0 0 25 0 1 0 104359525 58187776 8077 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 14206 8077 92 167 0 14037 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 56824

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1786
/proc/meminfo: memFree=1615288/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=58256 CPUtime=582.1
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19472 0 0 0 58202 8 0 0 25 0 1 0 104359525 59654144 8110 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 14564 8110 92 167 0 14395 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 58256

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 1786
/proc/meminfo: memFree=1615096/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=58768 CPUtime=642.08
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19516 0 0 0 64200 8 0 0 25 0 1 0 104359525 60178432 8154 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 14692 8154 92 167 0 14523 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 58768

[startup+702.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1786
/proc/meminfo: memFree=1614840/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=58768 CPUtime=702.06
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19565 0 0 0 70198 8 0 0 25 0 1 0 104359525 60178432 8203 1992294400 134512640 135197250 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 14692 8203 92 167 0 14523 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 58768

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1786
/proc/meminfo: memFree=1614328/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=59184 CPUtime=762.04
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19705 0 0 0 76196 8 0 0 25 0 1 0 104359525 60604416 8343 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 14796 8343 92 167 0 14627 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 59184

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1786
/proc/meminfo: memFree=1613560/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=59448 CPUtime=822.02
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19893 0 0 0 82194 8 0 0 25 0 1 0 104359525 60874752 8531 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 14862 8531 92 167 0 14693 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 59448

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1786
/proc/meminfo: memFree=1613304/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=59448 CPUtime=882.01
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19941 0 0 0 88192 9 0 0 25 0 1 0 104359525 60874752 8579 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 14862 8579 92 167 0 14693 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 59448

[startup+942.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 1786
/proc/meminfo: memFree=1613048/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=59448 CPUtime=941.99
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 19994 0 0 0 94190 9 0 0 25 0 1 0 104359525 60874752 8632 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 14862 8632 92 167 0 14693 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 59448

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 1786
/proc/meminfo: memFree=1612792/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=60212 CPUtime=1001.97
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 20050 0 0 0 100188 9 0 0 25 0 1 0 104359525 61657088 8688 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 15053 8688 92 167 0 14884 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 60212

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 1786
/proc/meminfo: memFree=1612600/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=60344 CPUtime=1061.94
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 20105 0 0 0 106185 9 0 0 25 0 1 0 104359525 61792256 8743 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 15086 8743 92 167 0 14917 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 60344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1786
/proc/meminfo: memFree=1612216/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=60344 CPUtime=1121.92
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 20194 0 0 0 112183 9 0 0 25 0 1 0 104359525 61792256 8832 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 15086 8832 92 167 0 14917 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 60344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1786
/proc/meminfo: memFree=1611832/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=60476 CPUtime=1181.9
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 20276 0 0 0 118181 9 0 0 25 0 1 0 104359525 61927424 8914 1992294400 134512640 135197250 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 15119 8914 92 167 0 14950 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 60476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1786
/proc/meminfo: memFree=1611768/2055920 swapFree=4181440/4192956
[pid=1783] ppid=1781 vsize=63340 CPUtime=1200
/proc/1783/stat : 1783 (march_nn) R 1781 1783 1746 0 -1 4194304 20286 0 0 0 119991 9 0 0 25 0 1 0 104359525 64860160 8924 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1783/statm: 15835 8924 92 167 0 15666 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 63340

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): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.102984
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 63340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20286
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= 3018

runsolver used 0.877866 second user time and 2.6486 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-26 18:28:31
IDJOB=1730769
IDBENCH=24736
IDSOLVER=522
FILE ID=node39/1730769-1240763311
PBS_JOBID= 9187179
Free space on /tmp= 66344 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730769-1240763311/watcher-1730769-1240763311 -o /tmp/evaluation-result-1730769-1240763311/solver-1730769-1240763311 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1730769-1240763311.cnf

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

MD5SUM BENCH= 531549e214a293ad3adf6ddff17eb882
RANDOM SEED=282665348

node39.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		: 3000.281
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		: 3000.281
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:       1648344 kB
Buffers:         47412 kB
Cached:         302720 kB
SwapCached:       6324 kB
Active:         159128 kB
Inactive:       199876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648344 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            3904 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            34572 kB
Committed_AS:   483156 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node39 at 2009-04-26 18:48:34